}) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00000000c0)) 2018/04/14 04:54:29 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:54:29 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x2, 0x11, r1, 0x0) mmap(&(0x7f0000f99000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000340)={'veth0_to_bond\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8001, 0x6, 0x800, 0x100, 0x1}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r5, 0xbf0, 0x30}, 0xc) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000180)={0x1f, 0x6, {0xfff, 0xbf, 0x72, 0x6}}, 0xe) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x40401, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000380)={'veth1_to_team\x00', {0x2, 0x4e21}}) ioctl$DRM_IOCTL_AUTH_MAGIC(r6, 0x40046411, &(0x7f0000000300)=0xf6c5) [ 662.752441] hfs: can't find a HFS filesystem on dev loop1 2018/04/14 04:54:29 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:29 executing program 6: unshare(0x1001000) r0 = socket$rds(0x15, 0x5, 0x0) fallocate(r0, 0x0, 0x4b, 0x40) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0xc88, 0x1}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r2}, 0x2c) 2018/04/14 04:54:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x40030000000000}, 0x0) [ 662.841495] hfs: can't find a HFS filesystem on dev loop1 2018/04/14 04:54:30 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "6964300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:54:30 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x101f7fffd) write$binfmt_script(r1, &(0x7f00000000c0)={'#! ', './file0', [], 0xa, "b72c1b3784525388ecea73e8d16dba86e4c67fc5974178be8d8a08305b9740c566c13a90ae9973a89151931bd255067636cc93bee9257a119677b0cea7cc2790e568dbfa467e1670d456219f41426e8635417d976e9a77642b2b2118b17357d0d152af5f567502ccc0b986790ee6d0c7cb30f4ef865938afa3bf5602948f2d90b24b3a21cff49cba0a09bccea2d42c653c8bc06bd5578502c03296904b44bf6796aad50711763a5a96fce73e256b663cdcaaaa64f8a646ec2a5bffc695f3baea000000000000000000"}, 0xd4) ioctl$VT_RELDISP(r1, 0x5605) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000340)={@ax25={0x3, {"c2dcd3445c70cb"}, 0x1}, {&(0x7f0000000280)=""/132, 0x84}, &(0x7f0000000040), 0x25}, 0xa0) 2018/04/14 04:54:30 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:30 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0xc3000000, 0x0}, 0x2c) 2018/04/14 04:54:30 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0x1200000c8, 0x0) 2018/04/14 04:54:30 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) readv(r0, &(0x7f0000000000)=[{&(0x7f00008ec000)=""/219, 0x32c}], 0x31f) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4800) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000080)={0x4, 0x0, [{0x40, 0x2, 0x0, 0x0, @irqchip={0x10000, 0x2}}, {0x6, 0x3, 0x0, 0x0, @sint={0xffffffffac227273, 0x4}}, {0x3, 0x2, 0x0, 0x0, @sint={0xfff, 0x2}}, {0x3f, 0x0, 0x0, 0x0, @adapter={0xc52c, 0x3, 0xfffffffffffffff8, 0x4, 0x2}}]}) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/04/14 04:54:30 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x2000000}, 0x0) 2018/04/14 04:54:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-aes-aesni,tgr128)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000000)={'#! ', './file0', [], 0xa, "a1097c1ff9aa"}, 0x11) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/14 04:54:30 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:30 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x600}, 0x0) 2018/04/14 04:54:30 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x7, 0x200) listen(r1, 0x5) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000100)) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000002c0)=0x7, 0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f00000025c0)=0xffff, &(0x7f0000002600)=0x4) sendmsg$nl_generic(r3, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1800}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x14, 0x33, 0x507, 0x70bd27, 0x25dfdbfd, {0x15}}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x40001) ptrace(0x4207, r2) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000000040)) 2018/04/14 04:54:30 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "6964300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:54:30 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x300000000000000) 2018/04/14 04:54:30 executing program 4: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) sendmmsg(r0, &(0x7f0000002b00)=[{{&(0x7f0000002a00)=@un=@abs, 0x80, &(0x7f0000001880)=[{&(0x7f0000002a80)="8e", 0x1}], 0x1, 0x0, 0x0, 0x80}}], 0x1, 0x0) write(r0, &(0x7f0000000040)='4', 0x0) close(r0) 2018/04/14 04:54:30 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:30 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0xd9, 0x0}, 0x2c) 2018/04/14 04:54:30 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0xffffff7f00000000}, 0x0) 2018/04/14 04:54:30 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x68000000) 2018/04/14 04:54:31 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:54:31 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0xb000000}, 0x0) 2018/04/14 04:54:31 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x8000, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x1, r0, 0x1}) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000200)='ramfs\x00', 0x0, &(0x7f000000a000)) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000051ff0)={0x0, 0x989680}, 0x0) seccomp(0x1, 0x0, &(0x7f0000044ff0)={0x1, &(0x7f0000000000)=[{0x6}]}) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/autofs\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r5, 0x112, 0xd, &(0x7f0000000800), 0x2) ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f00000001c0)={0x5000, 0x10f002, 0x3, 0x0, 0x4}) request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='ramfs\x00', 0xfffffffffffffffb) keyctl$get_keyring_id(0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000000380)='/dev/snd/controlC#\x00', 0x7, 0x8000) accept$inet6(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000005c0)=0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x4}}}, &(0x7f00000006c0)=0x84) accept(0xffffffffffffffff, &(0x7f0000000300)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000080)=0x126) r6 = epoll_create(0x20) sendmsg$netrom(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000140)=@full={{0x3, {"292bc180add6fe"}}, [{"5696d14432e418"}, {"2d6fe9394f8e28"}, {"808fec477d9984"}, {"1ca7708ef88c1c"}, {"274398f0afc787"}, {"1f423034e62316"}, {"f6cd4a9bd4cdaf"}, {"2461b7ed59eb64"}]}, 0x48, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x4001}, 0x10) getsockopt$inet6_dccp_buf(r3, 0x21, 0x82, &(0x7f0000000240)=""/127, &(0x7f00000002c0)=0x7f) fcntl$notify(r6, 0x0, 0x284) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000500)={0x0, 0x704, 0x7f, 0xb25b}, &(0x7f0000000540)=0x10) fallocate(r4, 0x0, 0x0, 0x73e0) sendfile(r1, r4, &(0x7f0000e64ff8), 0x8e18) sendfile(r1, r4, &(0x7f00007ed000), 0x2b) 2018/04/14 04:54:31 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x109000, 0x81) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x20000000) r2 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) write$cgroup_pid(r2, &(0x7f0000000080)={[0x0]}, 0x1) 2018/04/14 04:54:31 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x900000000000000) 2018/04/14 04:54:31 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0xdb, 0x0}, 0x2c) 2018/04/14 04:54:31 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000300)=@assoc_value={0x0}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000380)={0x0, 0x36, "b768c67dac75728ecebb9d755e340e4f7c2ee19188396ab9c8690bfe5533a3fe83bc15f83555a2b03d99f5cf1682cb3aa4c869d117e2"}, &(0x7f00000003c0)=0x3e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000028c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000002540)=0xcf) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000002580)={0x0, 0x170e}, &(0x7f00000025c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000002600)={0x0, 0x85a4, 0x0, 0xa96, 0x7}, &(0x7f0000002640)=0x18) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000002680)={0x0, 0x400}, &(0x7f00000026c0)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000002880)={&(0x7f0000000040)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000000280)=[{&(0x7f0000000080)="31bff09550737a16fb0920b01ffd3dac19e600c08cb5ff1f227e20d0aec6734d8cb29a461b5044a63772e6d19b3d35b9800b58f51fe40ad51c10708ace9d9ec002e5aa9519ba055c0b0faf9d25c7254b43bc5b6b19eb432b75aa8f13ca4c764f26873f2e809d9a35f0c8c2f47ea06bde5b5e3e92c82b", 0x76}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000000100)="fcc2ac054a58c9ae65c3a2b6944427b3a718fc3f8114dc9daf9ac01bac862f829eea40a42acc410fe54f5edd83965e6768574180b0842b67ff90f7fbe609022dbe32d12bad1103d1860baa3895019b7d55dd27f77d00a42bce807c792169725294aeb0d1ed9b309948e19cef68dd2ae055b7295be6a43e9828c7cc201af1919e", 0x80}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="5a7be1d67971d857b12503b73e274292bc5533c2b45b751d94f830f6fcbfd4954ecccdb6228ee1c8529d241c685dc0852dab8ac087b6fc62d940", 0x3a}, {&(0x7f0000001440)="99f363e970084e20947d1cb051abdfed41594014905faf4f02a582873316aa8c15369735294ad9934fa7e4732177e3d2f97dc61be0d778472927cbf4bf7bddb826bc9f6f9675559670e16a0c9f17f7ec189d30d3d3fbd8cf62d7b92e1077542f8c5b4538488502fb9dc3476e159a4beca95b4b2920af1bcd8dcf3445a360539836f7441cdc17dd8326ec5d05c14e2dcc0bc8fc7b1454386f6c357dea50557cd9c3c4394e50a5f0160d8437ab4a4aa4e259aaa636d00290e14e1b8b446e51258b4e74f801ec01fd7c388b5f791526224019e6ed08942ef2902d257aaaeb21b5352541088cbf0adf0e5be006b8055be6349f94c840113d3a6ab56239d0d1b1b8b431fd38c1054b3ef441dc67a80603f70c160f154216715c4c5a337915a4c53702f3bdae04d1953c9ba220d88bda47ccc268e599d4e357cebc0213fec7db52ba1b439225a23189dc0722ce3c6ceb7c86e00e4d246f28c7e3ad13d0da346dc583af8425c5112abd70f46b31c39ccadd20d0a4087b406b99ddb9bfe8824384d9ced009893791d194d1c78c777706b0c874086d4d161e599e5caed2e2349922dcce298fb8cd47d4dd039e330feb112f780823f2c003ba632c429fb0cd9fe33179cd42cd9a4ed10311117530adf90fdbccb88ee390f4a8861769fd0c308745831753e073eb129b199800799bd75e0fab869e0b134c38858c6336ae8fd85a282178ae7ae25066b6dc42d6824b5252a1adfc920d6c5a591e6543e366bc0dfc829a97a29d8725496fbdf747d6bd328b2b3aa77c762a354f6b5a0458f0f6173d6d840b3dc8823c7ae8a0b00ef14be4db5165006f23790417524ebc4a63bd1e3115ad8a2b1fd47237947876e8782b30812cdf4db3c409c53a5670d90d729aedb8f7b2756a36073b3ea58a452c2c61a35ba4ba67abc74dcfa418684adbfaee576c37828e809bc50dbdac94ae34cc8f3deed4b11ac9e7c7bf8ca142adad6676ec3dfc8884a7947e38f84c3f6528e062f73cb47e7d66779e18c36e801ede9e4564f39c702e65ef8527add1c0639b90ea69364894b0e45fa9706726ef51086cae18c2ae64276062cf4c9a892b7d794332c683a473c65b0725888736b86d23259ed796c1f3d387e081645c452063c01cf21b8711a8bcd8bb84752dde9eb08775fc37dc764df0dda1b733c10e763912b4d1fdd043c96b3fdd5d4b7c8c26db1bc35384b5ad021db4a021b1c51d9d8cb08b3f24c63719a497412fe9b44d06d5c342aca44525f1174fa681b7ca0becac74af937279933e7e38d21ca11021fd59022f405f6b37f67583ef597271d5a24551fec82bc457b4086e8ee9e97ce574785c489d6a715c9a34ca4d0c8cd1b65eb2a11897398807daa8554b9dfa7864e61d1ee7c8e43bc08e4c4d6f00d6aa950351e56b16bc6ba365e537d33d9b46066f1c126d721e03582562da731777b73b04f3f03b7c9a29f1266c4a5322d306fdb56d1c2a11d1aab51e400828a1735a8a47c9e354d297e6718dac626a71760ce25d8960cc4d79610a29fc9d4ba6961147769e2a234d5a4788fdebfcf0edf0b84e72ace8a18c2c25f1bc77e6212ec40159cefd5d6615a62662a9942b20fb7ad02a6181f36c983ca761cebb421f66785972444eac807537d080cd6d8d7adcd1222510449d6bc7d0e0fd9f7c47ba0e9789b1d20b4a4d141bb0d0386598fcf471c5bf91eca90f1cf94071e2df284300207ef55c5cf188781e9651a94df8d31346e341906c243b0650313b7d44de5c87db9f02a9124a7f8b2488f52839149b3ea4ef12dfde4bd4c282f4ed32e580fce0fa48dbb5a4e9a1aa61f3b473ee49a133a418f9e8b2596628b996b276ce01c98b1b204663de4d7f224e86293284b7a74165e2daa9266828b8c534569ff39be8921e47cd45f8194b3683c2f5bb0d5c46bb0dbd00997e0bd83b1009abaf5e4ecc3c8879e4ccecef1a6810d199b8187f0baab5fabac6f222fb3dab6719363175ac8557bff08e219de5881f4e501da676c6959457f822ccc3a8b752ae1d71aa0e45ad9de0985e23f86f699714a968df5aa5068b23af8cedce9ed1c9c8b2eeec06b9aeba8f634c4177e834e3305a167a20572db56e84ca1f9f9d2cbe438868f9f37a8bde52cfee051cb8ae7fe370bab517fbfd97fc9c5bab428adff65c7f6bab296e0db07a915831dd14ff87daa8f6a1746ae65de0bd5312ec860c1cbd8de83e3c562e045b77ab8acaf1a0b1c1705acb1a9ec3037f066482c616645d0f147680f4b87eebfae52c8f917fe52469993cd6c6d984d825b7ea58668b6939dce758958174be7249c2f489ba877365023018fab170a043862f51e91701eb13c5efd9c040217e043f4283a946f492241df5c6989ce623913a1d79eeeeea5fea2a774dbaf21d5ca6dccd964cef1103fedaac096e9bfc3566ec524447c5859b8e89d0214e00886908e5f2acea53e444f82c7247190d02347ee5f1e440ae1025db44ff15589987d08627b2d2769f14d5fd3f11f5f673cf4bad0363138c70e3898f7c83ec026f25928648cea8a5f856a690c794e503a81de0d2700c7e0141f90d40f8bd871ee4748b64523c1a459a65a4a36d67dbe1114f9d1146ebe3d0c6d141d1ec3eb53927a17963052918ae02513bed53374e8a1b325d6dfedac478635402d9119b7ebcd3a7d4cdb3da5bd3fa11ec5dee4fd5a237b418d66c31744defe2410a1778ff19c33c8cc08ae90d9f68394f723cf8749168828661dfe969ecd2ffbac77bbde861812e056b5f80159339256d21dfe584a900ad2b19a7754ca2252b210daa890a573ad885af4ab83f34612d956c2841e9a059ab3d63c2ace5cee69190ac1163a3bcc6925af36e731381253730732c61a68c1e2f1c277e497f951f5766841ab0bc043b206d2b4562860cfbd97b9d38e56247a776b1b536d5bb7644ca206e43b581ebbd56d77036bc4ef6ea75dc3e9a0f37a8751129f9e81d5cb9e3c724e82bd661ce5b9c2defe035f1ff8874502541a7f3cc34243876ff61d55b38e148976cbee377f928e2d7ff560ba18c63dbdc81083cf327b904b48a07ec4859062daaebd78d11f866b9734d17bc3f3e8f94037b724319b8863f0bc6ee6cd4b6cd975e86b2786849e66d80470b78fa6bb7232360b794af3b05072a2249d87b1ea35f4a09377b051dbe2074dc9bfe062a9890233dc383bbc8da1b0bde9ba156354d415b5c010229c1d8b07da645552bc379b5ada1d7fc40a3e9249411e861026c85215aea791b98aa7bd5f8f515966ea722564031241f570171875a7e8aa94b929768056e593462cf117e96a8e3bf0f5a88c24de18ace8eedf1d4bd611afcfc060f51213eb067d130469851acba94fccdb8c463fa20ccd49ea74a3052f4c161e31103cda82ea963f2c7ab8144a707cdb2de710f2c51c28b95d9fb52e37d574d9b9aa3d49a09262167b21d57f1a44c86adfea99a12c6b89f619577005f31e782108060814130ac6bba31e94535df9c6e25f1baea95d43c939ba6546b5a0b84dc4f6d9035bfdf7467570fd2ba047d1cd28c0b014d99dedab2ba36958ca650e9eee96ba2a79b3cdd47f8549ba5f5ec3b0a9084bf7d53d1936bab483a8f660f32282b7d40306a8a397d6ea8548314267b9b27daa6003f6f221c46d5957c6e42b8bb99c82f01ca3b7b592f8620d113bebe0a792804904757fa8e0e0d7540428db1a5a0ea35d4b08546942148e54330759c223336837d83e43c86004d6d179a2b50b354343ddf14b62507f50cd39092d901bd3b5eaf3cb20a7550daa47ce256001e4b98d24db4c4ad3d7fe26c49310f317442c277d93ee3d1b29c3291ac05744e5e304dd2e7d5707395143c8f855835513070f660a5a22835fde18ff3a7e9a70a3ad5506d8927a9794c36bb7e7e53c266ad103f2b4a123dfbd29b215cc45dc2f1c576d9b9b6ec2527f0d21974aae3a4628f287d7e6e1e1adf5595cd3760619461c0f1d727e2462fcb3adc5219c8819bdf0a9edf4ea1a0e8fe3a758275d276cdeca29a3f8624af38bb7440db664a71186d49e2542aec6dc54df744344b92ff6db414f358ba8361924981bb66be8b1b8698b9751e5698d6acacc5e97d45dcf62b927708a755916ef79e7ce601d545632c319af7d6aa746e03330e26797d67511a3b259354a4631d96e66d4561583a25c5160f79d45b1f2f3f923c2b70b629ab4c0c2e7a52139917ee4ba3e2e2cbe258bf084a2be91236e1f63c4833bb86c0d84df7b21381fa2d4dd0d199f0a83b74ec91afd8ecb4c17cb5796b04e10fb7d161d11ab348abe300e51c641c3a4e3eb3b6010f7773748354c8b2ddc75268907509148ce49fa8deffb04ec64a10c7b77d954030cfe6e39112781b6c5ed583a684238d1fbb5a0c7084607f5c6691845530d7f4e9bf2ea640d4be8e126d2f7670f3f0c1015b334ef7d188aaa295ef98cff187eca8bfa5781738d73225b52c03a14ef12ab8c0e4f35f870261e6293492d2c9f11ca72d9ee34e56d0dd1abbc2bc9652b4a5e5ed34c006ac3eaa7f8d3ead9a4e7a10d8469fbb5934aa7590747b52d6987db276bcb064092fcfb485275d7355fa5a20e82e62b1d5911cfb2bd1a32f50e27d8410bb9e5f26f14a981b443e408e1652b24eb4ee713137df5746217394251dcbecb0fa70bf01764163b6eae74e59e9e093455c76c08421e4b7ce004fccfa4427045f3fc5465c58c53c47f203e1eee9aa5b44fcdbff4d8027e64ca7da036ea1249f7b051f546cb8bbf167a21a5301f9478a3a30fb855682c15c52f787ee49b2f2c8ba6098e85d2cf9e57fe586a420539852502ad9b1bd15ec67ff386327f93185e8ad9a96cc5a5e67a36d020746cc22ead13556a03295ff6f019b5bacaa644996ddbe426d2507fe8e8c525a972906076b21eec7415eac73718ca1c3c28a3f99bb2e25cc9e5a3fbac7f4f64cdb3adef21e166becdb06fce0dc7c796fa5a3504b25ec97f1d6b7424388bb7811d37975b30faf1f079249d495f47ea642bebba7e0318ed7e10992d54ecec6c48b83cccf4ae2e2fc29cfccdf31b5d4a0e15a9d780435edc1bfae8a599b102f5ab1e31baf5304304f8b28d77c3d4e01847bad8aa1c736a20d577ed62d9a51f8803c5015775b32d47768bae1d1223127f648b2d22563ca613e83dbde853c9f25798c45c6a1ffb401402ed41b3d26dfd7add14e17192a682437efd2b8b06e64b2b210ff1aa58e72b6b8937d28ded279d4014385adcbf0af098d8f6210b6f57fcb682de002da3c3d809dede8adf9c68da1f982d1081df6c96d7c21153930341d1321915c927bc68664edca44b69216ededa923507d88cf1dd7d64fdf3a8dff41c2a6ae02776c4168cd1a36d4240d1321a3773bce69cc2958f49c53c798f5133f740ce5f0580921f00ad5779c62c780c35f3b40de5a644cfd599ead8dd9fcafe53bfbfe55b097d2251e1b2371841b76973b01fde033fd2dd814ebedeb4ec9c7d56a46c2bc3ca0f4798456fcc9af0d0df2971af4d075334348e2cfe828bc581286e811dd960bbb05f60fbeb5435f0069f36d26c959400ac904144005743073026226c9b0b23c01c385ac2112ef1f38d755b05a8c136ebcca2dedbcd8e7eae09ac4e0761c9787a7127bea398815b9937852d1c2ef1b29b4cd04f7e035d646daf3ac0c878026f15cb549199756d2d34e1c9c1d4b85b955c301af33ff84969f14fab95aefb1691d9f73a1522e77827439fd01dd1e535867c1021f270f875bdc239c9f73fd0e65d471374b47bbddb1730b669fe137cf6f2ff1c55016d673d1db1d8e75b9ab177abc4c", 0x1000}, {&(0x7f0000000200)="69467ab48ab9d82b5faba1a2a6fbbdbebc0ff2dbb3c7a431104dd47656e70cdcf71b7d37c0e4be467cad047d631dd2825166608e9ffedbd3b6239dc09fbf1625440c9eb407ed0ee727ca6c7b0e10f1f2b8cf6d3f9dfb11994d1e09e408940ef9539f", 0x62}], 0x7, &(0x7f0000002700)=[@sndinfo={0x20, 0x84, 0x2, {0x5, 0x2, 0x5, 0x0, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8000, 0xfff, 0x8000}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x9, 0x8, 0x7, 0x20, 0x7fffffff, 0x0, 0x7, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0x80, 0x1, 0x9, 0x6, 0x8, 0x0, 0x7df, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8008, 0x7, 0x6, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x800000000, 0x8, 0x5, 0xffffffff, 0x5, 0x80, 0x10000, r5}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff8, 0x8, 0x208, 0x0, 0xff, 0x6, 0x8, 0xfffffffffffffff7, r6}}], 0x150, 0x8000}, 0x1) r7 = socket(0x40000000015, 0x5, 0x0) setsockopt(r7, 0x114, 0xa, &(0x7f0000000400)="040011e2", 0x4) 2018/04/14 04:54:31 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:31 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0xf00}, 0x0) 2018/04/14 04:54:31 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)='lobdev)\x00') setsockopt$inet6_int(r0, 0x29, 0x3f, &(0x7f0000000080)=0xffffffff, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, {0x2, 0x4e20, @multicast1=0xe0000001}, 'nr0\x00'}) 2018/04/14 04:54:31 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x3, 0x1f, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180), 0x4) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000001c0)=r1) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = getpgrp(0x0) sched_setattr(r3, &(0x7f0000000140)={0x30, 0x2, 0x0, 0x0, 0x1}, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="00000200"], &(0x7f0000000100)=0x4) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r2) socket$inet6_dccp(0xa, 0x6, 0x0) get_thread_area(&(0x7f0000000080)={0x2, 0x1000, 0x0, 0x0, 0x800, 0x8000, 0x1, 0x2, 0x1ff, 0x7}) 2018/04/14 04:54:31 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x200000000000000) 2018/04/14 04:54:31 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "6964300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:54:31 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:31 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x1000000000000, 0x0}, 0x2c) [ 664.240202] sctp: [Deprecated]: syz-executor6 (pid 11387) Use of struct sctp_assoc_value in delayed_ack socket option. [ 664.240202] Use struct sctp_sack_info instead [ 664.399143] audit: type=1326 audit(1523681671.531:9): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11359 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455319 code=0x0 [ 664.967208] audit: type=1326 audit(1523681672.100:10): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11359 comm="syz-executor4" exe="/root/syz-executor4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455319 code=0x0 [ 665.030714] sctp: [Deprecated]: syz-executor6 (pid 11387) Use of struct sctp_assoc_value in delayed_ack socket option. [ 665.030714] Use struct sctp_sack_info instead 2018/04/14 04:54:32 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0xf0}, 0x0) 2018/04/14 04:54:32 executing program 6: socket$nl_generic(0x10, 0x3, 0x10) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x23, 0x400) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0x4, 0x6, 0xffff}) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x1c, 0x40000080000028, 0xaff, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @u32=0xffff800b}]}, 0x1c}, 0x1}, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x38200, 0x0) 2018/04/14 04:54:32 executing program 1: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x400016a}) r0 = socket$rds(0x15, 0x5, 0x0) sendto(r0, &(0x7f0000000080)="dedbf2e7af2d24b43fa49dd6ae7d5c79e503189fbba247edeeb6ae04d664f08ab02278a41ebf96512277adae48de8a229826df738d0f0c0b5a4680af4a9c5bb8487884f33cf26b95e0e55d27b07aacc37691900a6202c63880be0a5df64af264c1a830ce4398b4655fe0bf202c948f25c443ea733ef0f314360ff3539a931d3545f81d0d32079ba5", 0x88, 0x20004000, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000008c000)=""/195}, 0x48) 2018/04/14 04:54:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x9000000) 2018/04/14 04:54:32 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "696430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:54:32 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:32 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0xc800, 0x0}, 0x2c) 2018/04/14 04:54:32 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x76}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000200)=""/4096) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x7fffffffefff, 0x2, 0x1, &(0x7f0000000000)) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/93, 0x5d) 2018/04/14 04:54:32 executing program 1: r0 = getpid() userfaultfd(0x0) sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) shutdown(r1, 0x1) 2018/04/14 04:54:32 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/vga_arbiter\x00', 0x4100, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000001400)=r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r2, &(0x7f0000002fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) recvmsg$kcm(r3, &(0x7f0000001380)={&(0x7f0000000100)=@hci, 0x80, &(0x7f0000001300)=[{&(0x7f0000000180)=""/226, 0xe2}, {&(0x7f0000000280)=""/7, 0x7}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/34, 0x22}], 0x4, &(0x7f0000001340)=""/1, 0x1, 0x4}, 0x1) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004fe0)=[{&(0x7f0000006000)="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", 0x52d}], 0x1, &(0x7f0000006000)}, 0x0) 2018/04/14 04:54:32 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "696430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:54:32 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x3}, 0x0) 2018/04/14 04:54:32 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x6300) 2018/04/14 04:54:32 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0xc5, 0x0}, 0x2c) 2018/04/14 04:54:32 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:33 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={0x0, 0x0, 0x100000001}, 0xc) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="b6", 0x1}], 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e20, 0x1000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, @in={0x2, 0x4e24, @rand_addr=0x1}, @in6={0xa, 0x4e20, 0x80, @dev={0xfe, 0x80, [], 0xd}, 0x9}, @in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x1d}, 0xff}, @in={0x2, 0x4e20, @multicast2=0xe0000002}], 0xbc) sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r2, 0x302, 0x70bd28, 0x25dfdbfc, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000001}, 0x4004004) 2018/04/14 04:54:33 executing program 4: r0 = socket(0x7, 0x1000000000005, 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x9, 0x400000) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000200)={@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, {&(0x7f0000000140)=""/175, 0xaf}, &(0x7f0000000000), 0x41}, 0xa0) bpf$PROG_LOAD(0xa, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0x0, 0xb9, &(0x7f00000012c0)=""/185, 0x0, 0x0, [], r1}, 0x48) getpeername$ipx(r2, &(0x7f00000000c0), &(0x7f00000002c0)=0x10) 2018/04/14 04:54:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0xf}, 0x0) 2018/04/14 04:54:33 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:33 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "6964300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:54:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x63000000) 2018/04/14 04:54:33 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x206f0000000000, 0x0}, 0x2c) 2018/04/14 04:54:33 executing program 1: r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f00000001c0)=0x2, 0x4) shutdown(r1, 0x0) recvmsg(r1, &(0x7f0000000bc0)={&(0x7f0000000380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000a00), 0x0, &(0x7f0000000ac0)=""/207, 0xcf}, 0x0) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', r2}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xffffffffffffff11, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="40000000130001060000000000000000080000000074f244fcfb1e023dee3205bf57228cf331cb05c45799c111f6ee9db67c1e246119a7ab76f8506cccc42e854a0aa6a561a742152f4d08af31c739f3cc3341588eb586a28fcef764b241e2b038453c54389cc06dd23f8eeafb41887e3d2ee4c160e69f28e80f9a63bba0ebfe0d0900000000000000b3f610c420c6b31da8a66b714543e9cfc9ec824c8e7c96fa034a87829ccf55d4e10729c6ac7ef464753026a5a3754c1d265ff030f86a", @ANYRES32=r3, @ANYBLOB="0000000000000000200016001c0001001800050014000000ff020000000000000000000000000001"], 0x40}, 0x1, 0x0, 0x0, 0xc040}, 0x0) 2018/04/14 04:54:33 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x34000}, 0x0) 2018/04/14 04:54:33 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "696430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:54:33 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0xffffffffffffffe7) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x11, &(0x7f0000000040)=[{&(0x7f0000000000), 0xffbf}], 0x1, &(0x7f0000000180)}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x5, 0x4000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={0x0, @loopback, @loopback}, &(0x7f00000002c0)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xf, 0x5, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x100}, [@map={0x18, 0xf, 0x1, 0x0, r1}], {0x95}}, &(0x7f0000000180)='GPL\x00', 0x3, 0x79, &(0x7f00000001c0)=""/121, 0xc2f9813c735e51dd, 0x1, [], r2}, 0x48) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000400)=""/74, 0x4a}, 0x0) 2018/04/14 04:54:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x600) 2018/04/14 04:54:33 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x1600000000000000, 0x0}, 0x2c) 2018/04/14 04:54:33 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="7bcad40a9e22", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x1c, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000000240)={0xdd8, 0xff, 0x25b8, 0x0, &(0x7f0000000040), 0xe7, &(0x7f0000000140)=""/231, 0x68, &(0x7f0000000080)=""/104}) 2018/04/14 04:54:33 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000000240)=[&(0x7f0000ffd000/0x1000)=nil], 0x0, &(0x7f0000000280), 0x0) r0 = getpgid(0xffffffffffffffff) syz_open_procfs(r0, &(0x7f0000000000)='syscall\x00') 2018/04/14 04:54:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x1000000000000}, 0x0) 2018/04/14 04:54:34 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "6964300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:54:34 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x1, [@dev={0xac, 0x14}]}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000240)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) prctl$seccomp(0x16, 0x2, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x1, 0x4, 0x0, 0x2}, {0x2, 0x411a, 0xffffffff80000000, 0x9}, {0x8, 0x0, 0x0, 0x6}, {0x7, 0x9, 0x3, 0x6}, {0x273b90e8, 0x100, 0x7, 0xffffffffffffff01}]}) 2018/04/14 04:54:34 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x7a00) 2018/04/14 04:54:34 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:34 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0xc200, 0x0}, 0x2c) 2018/04/14 04:54:34 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x9effffff}, 0x0) 2018/04/14 04:54:34 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x100000000, 0x20000) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f00000000c0)=""/193) 2018/04/14 04:54:34 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000080)={0x1000, 0x7, 0x4, 0x1b, "c6d862bc2bdbda1e6c08b3c56bdf6debf85906934fc0b5892d85ea43958f0b72173c59afeb78609319aa6238", 0xe4}) write(r0, &(0x7f0000000280), 0x0) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="120000080000000007000000000000000300"], 0x12) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000180), 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x2, 0xe07f}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1, 0x80}, 0x8) 2018/04/14 04:54:34 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:34 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x7a) 2018/04/14 04:54:34 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x8}, 0x0) 2018/04/14 04:54:34 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "696430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:54:34 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}, @in6={0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0xcf}], 0x48) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) fcntl$dupfd(r0, 0x406, r0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000500)=&(0x7f0000000380)) 2018/04/14 04:54:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_vif\x00') sendfile(r0, r0, &(0x7f00000000c0)=0x400000, 0x40000100) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@remote}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 2018/04/14 04:54:34 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x10080, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f00000000c0)=[0x9, 0x8001]) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) r4 = semget$private(0x0, 0x7, 0x1be) semtimedop(r4, &(0x7f0000000180)=[{0x6, 0xff, 0x800}, {0x1, 0x2, 0x1000}, {0x4, 0x7fff, 0x1800}, {0x0, 0x9, 0x800}, {0x1, 0x9, 0x800}, {0x1, 0x8, 0x1000}], 0x6, &(0x7f00000001c0)={0x0, 0x989680}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000200)={0x0, 0xfffffffffffff846, 0x3, 0x80, &(0x7f0000012000/0x2000)=nil, 0x10001}) read(r3, &(0x7f0000000000)=""/126, 0xfffffc97) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) getsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000100), &(0x7f0000000140)=0x4) dup2(r1, r3) 2018/04/14 04:54:34 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0xc8, 0x0}, 0x2c) [ 667.842716] binder_alloc: binder_alloc_mmap_handler: 11596 20000000-20001000 already mapped failed -16 2018/04/14 04:54:35 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:35 executing program 1: clock_gettime(0x0, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_nanosleep(0x4, 0x4000000000, &(0x7f0000000180)={r0, r1+10000000}, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/04/14 04:54:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x800000000000000}, 0x0) 2018/04/14 04:54:35 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "6964300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:54:35 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x864}, 0xfffffffffffffd2a) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xd, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000001000000000000611894000000000001030600000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x418, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/14 04:54:35 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x7a00000000000000) 2018/04/14 04:54:35 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getpeername(r0, &(0x7f0000000040)=@sco, &(0x7f00000000c0)=0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x5, 0x927f90395d9a56e1) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000580)={0x54, &(0x7f0000000500)=""/84}) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0xddb47f05fe43863d) openat(r2, &(0x7f0000000380)='./file0\x00', 0x8000, 0xc6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="0600ec53000000000000eaba00990fea787a0663467698674a8239947268d2fdd9b4adb82bef4528d08471fdd6686b4013490707c07343080100e086d1ab9af7e1027f3d7089245e85b1af88f09a4dd70cb2d152e49cf5a0219ad7e80faa291f819db1d908893b69b9a85c24487f660659bc06fbc5694cc347443a58f7ef78434e92483fbf0c11f307d289c3b77416c4ee05f946020000000000000000000000b71067f69bcaaa7f39c774777e992b0cdc087223aa0a8f99892e2974305bfe48369020d2756cb02a5e1193bb238473c597b68187a72935fee45e74a5bdce42d708d1b5696be85a529a83023a2a2d10f27360e5e182772fe58c7b9a938ed0ee53d4b9909f21eb241830cfc68a1ce26d14fb7928a6d2a6d8b1c4feb069cc"], &(0x7f0000000280)=0xe) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e20, 0x100000000, @empty, 0x3ae}}, 0x9, 0x8, 0xe0d, 0x3, 0x9c}, 0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000140)={0x0, 0xffff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r4, 0x8}, &(0x7f00000005c0)=0xffffffffffffff85) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r5, &(0x7f00007e7fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000733000)={&(0x7f0000b42fec)={0x14, 0x1, 0xa, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/04/14 04:54:35 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0xfffffff0, 0x0}, 0x2c) 2018/04/14 04:54:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:36 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "6964300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:54:36 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x200, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xffffffffffffff01, 0x8000) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$ipx(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) bind$inet6(r3, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r3, 0x8) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f00000000c0)=""/79, &(0x7f0000000140)=0x4f) setsockopt$inet6_tcp_int(r2, 0x6, 0x9, &(0x7f0000001040)=0x1ff, 0x4) connect$inet6(r2, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/04/14 04:54:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x100000000000000) 2018/04/14 04:54:36 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x300000000000000, 0x0}, 0x2c) 2018/04/14 04:54:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0xff01000000000000}, 0x0) 2018/04/14 04:54:36 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000248ff6)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x541a, &(0x7f0000000000)) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'osx.', '&^..keyring\\\x00'}) 2018/04/14 04:54:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:36 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0002c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/14 04:54:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x10000000}, 0x0) 2018/04/14 04:54:36 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:54:36 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4000, 0x20) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000180)={0x7, 0x8, 0x4, 0x6b, 0x5, [{0x51f, 0x4, 0x101}, {0x5, 0x4, 0x1f, 0x0, 0x0, 0x2181}, {0x1, 0x100000000, 0xfffffffffffffffa, 0x0, 0x0, 0x1000}, {0x3, 0x8, 0x1}, {0xffffffffffffffe1, 0x2, 0x10000000000000, 0x0, 0x0, 0x1000}]}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1ff}, &(0x7f0000000080)=0x8) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00000002c0)=""/4096) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x5}, 0x8) r3 = memfd_create(&(0x7f00000013c0)="000000008c00000000000000000000", 0x2) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r3) fcntl$addseals(r3, 0x409, 0x9) sendfile(r0, r0, &(0x7f00000ddff8)=0x2, 0xb) 2018/04/14 04:54:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x4800000000000000) 2018/04/14 04:54:36 executing program 1: keyctl$join(0x1, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1bf00000000, 0x200) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000240)={'lo\x00', {0x4, 0x8, 0x0, "24d27485709e", 0x3}}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'eql\x00', {0x4, 0x8, 0x8, "e5f130b458fc"}}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x6697}, @in6={0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e22, 0x3c973661, @mcast2={0xff, 0x2, [], 0x1}, 0x5}], 0x8c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005f4000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f00000004c0)="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", &(0x7f0000000180)="6871c8717cdd69f2b9b5c39cc7aa39d26c981bbe92d690d47985cf457b483d969c", 0x2}, 0x20) sendmmsg$alg(r2, &(0x7f0000000440)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000480)="96", 0x1}], 0x1, &(0x7f0000000080)}], 0x1, 0x0) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}) 2018/04/14 04:54:36 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0xd200000000000000, 0x0}, 0x2c) [ 669.567058] netlink: 'syz-executor6': attribute type 29 has an invalid length. [ 669.574686] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/14 04:54:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x400300}, 0x0) 2018/04/14 04:54:36 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:54:36 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0xfe}, 0x7) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0xfffffffffffffffa, 0xd, &(0x7f0000001000), 0x0) 2018/04/14 04:54:36 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x400000000000000) 2018/04/14 04:54:36 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x9}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x400, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000140)="e17ebc2c31c59aa10c34eb67db724667", 0x10) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000016000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/14 04:54:36 executing program 4: ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100), &(0x7f0000000140), 0x0, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000200)}) move_pages(0x0, 0x4, &(0x7f0000000000)=[&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000e00000/0x200000)=nil, &(0x7f0000ed9000/0x2000)=nil], &(0x7f000026bfec), &(0x7f0000002000), 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x60080, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080)={0x491, 0x7, 0x1000, 0x5}, 0x10) 2018/04/14 04:54:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:37 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x300}, 0x0) 2018/04/14 04:54:37 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xff, 0x4000) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x3f}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x17}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000180)={r3, r4}) r5 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f00000000c0)={0x80000001, 0x2, r2, 0x8, r5, 0x7fff, 0x1, 0x100000001}) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) 2018/04/14 04:54:37 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x4c) 2018/04/14 04:54:37 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "696430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:54:37 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0xd200000000000000, 0x0}, 0x2c) 2018/04/14 04:54:37 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0xd300000000000000, 0x0}, 0x2c) 2018/04/14 04:54:37 executing program 6: syz_mount_image$hfsplus(&(0x7f00000006c0)='hfsplus\x00', &(0x7f0000000700)='./file0\x00', 0x0, 0xaaaaaaaaaaaaae8, &(0x7f0000000040), 0x3200000, &(0x7f00000000c0)={[{@uid={'uid', 0x3d, [0x7d, 0x0, 0x36, 0x78, 0x7d, 0x39, 0x36]}, 0x2c}, {@nls={'nls', 0x3d, 'iso8859-3'}, 0x2c}]}) 2018/04/14 04:54:37 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:37 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0xffffff9e}, 0x0) 2018/04/14 04:54:37 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000040)) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f0000000000), 0x101f7fffd) sendfile(r1, r1, 0x0, 0x7fffffff) 2018/04/14 04:54:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x68) 2018/04/14 04:54:37 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "696430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:54:37 executing program 4: r0 = dup(0xffffffffffffff9c) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000080)=0x8, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) rename(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000180)='./file0\x00') 2018/04/14 04:54:37 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x1500, 0x0}, 0x2c) 2018/04/14 04:54:37 executing program 1: shmget(0x2, 0x4000, 0x422, &(0x7f0000ffa000/0x4000)=nil) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000b4dff8), 0xfffffe7e) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000140)={0xffffffff80000001, 0x72d9931e, r1, 0x20, r2, 0x7ff, 0x7, 0x40}) timer_create(0x7, &(0x7f0000000000)={0x0, 0x1e, 0x4, @tid=r1}, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000080)={0x52, 0x14, [0x9c9, 0xed, 0x9, 0x3e9, 0x40]}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) 2018/04/14 04:54:38 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x200000000000000}, 0x0) 2018/04/14 04:54:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:38 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000100)='devpts\x00', 0x0, &(0x7f00000000c0)) socketpair(0xf, 0x0, 0xb0, &(0x7f0000000000)={0xffffffffffffffff}) connect$nfc_raw(r0, &(0x7f0000000040)={0x27, 0x1, 0x0, 0x7}, 0x10) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregs(0x11, r2, 0x0, &(0x7f0000000040)) ptrace$setopts(0x4206, r2, 0xfffffffffffffffc, 0x20) 2018/04/14 04:54:38 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "696430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:54:38 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x5) 2018/04/14 04:54:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x7b, 0x20, "d1adf06a70ec29b45af0e52c964e820e5d219dc2693e08b837f10ed814024ee7a8f1700c78a0b064fcc8964f01a864a60427249c3f31760389b7be48c4958807b0095c5343e23e8598ddf897298f176cf3bb733077fbd328a582ebef5b1606bbf3ef7c3d086c89561e11a42f7475800c0105d2"}, &(0x7f0000000100), 0x400) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000002800ff0a000000000000000001000000408c929f24d50000455ee638e7cf8e9e5d5b17f1159691e4c9d97918d2c33137caada9779975a7b46fa5de9267d2e286ff5775ce61d8de4939e0d202354083870017185aa8d8033a3ced1144e33a919363eba9457eb31b5407ba09b9b76344510d57320563f7f767e71e5d52036d6d02841727d409624082e5bca6da000000"], 0x1c}, 0x1}, 0x0) getsockopt$netlink(r0, 0x10e, 0x8, &(0x7f0000000200)=""/30, &(0x7f0000000240)=0x1e) 2018/04/14 04:54:38 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x4) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)=@dellink={0x20, 0x11}, 0x20}, 0x1}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000280)={{0x8, 0x3}, 'port1\x00', 0x24, 0x0, 0x4, 0xae6, 0xfffffffffffff801, 0xfffffffffffffffa, 0x3, 0x0, 0x6, 0x5}) 2018/04/14 04:54:38 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x4f3000, 0x0}, 0x2c) 2018/04/14 04:54:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:38 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0xf0ffffff00000000}, 0x0) 2018/04/14 04:54:38 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:54:38 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0xe0000, 0x0) getsockopt$ax25_int(r0, 0x101, 0x6, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x101000) name_to_handle_at(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x2e, 0x7, "2f7533d67e39af6da0301ac2dfb60d41e3f88d6249e1c0d38291cf7ab1462ea390a98ae7e042"}, &(0x7f0000000100), 0x400) syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x0, 0x4000) 2018/04/14 04:54:38 executing program 1: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0xa20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000fc0], 0x0, &(0x7f00000002c0), &(0x7f0000000fc0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'vlan0\x00', 'ifb0\x00', 'gretap0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x930, 0x960, 0x990, [@m802_3={'802_3\x00', 0x8}, @among={'among\x00', 0x868, {{0x0, 0x0, 0x0, {[], 0x4, [{[], @multicast2=0xe0000002}, {[], @loopback=0x7f000001}, {[], @rand_addr}, {[], @dev={0xac, 0x14, 0x14}}]}, {[], 0x2, [{[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @multicast1=0xe0000001}]}}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@STANDARD={'\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0xa98) 2018/04/14 04:54:38 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x500) 2018/04/14 04:54:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'erspan0\x00', 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_int(r2, 0x29, 0x4, &(0x7f0000000040), &(0x7f00000000c0)=0x4) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0x33, &(0x7f0000000200)={&(0x7f00000001c0)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/04/14 04:54:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:38 executing program 1: unshare(0x20020400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x20000000000000e, 0x4000000000080, 0x2}, 0x2c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000480), &(0x7f0000000500)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r0, &(0x7f00000001c0), &(0x7f0000000480)}, 0x20) r2 = getpid() r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x5, 0x208200) execveat(r3, &(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000180)="76626f786e65743125626465766d696d655f74797065766d6e657430d900", &(0x7f00000001c0)='#\x00', &(0x7f0000000200)='eth0-\x00', &(0x7f0000000280)='self\x00'], &(0x7f0000000400)=[&(0x7f0000000300)='!(\x00', &(0x7f0000000340)='{vboxnet1\x00', &(0x7f0000000380)="6574683073797374656d2d70726f63872f00", &(0x7f00000003c0)='\x00'], 0x0) ptrace$peek(0x1002, r2, &(0x7f00000004c0)) r4 = socket(0xc, 0x1, 0xfffffffffffffffb) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="3f42ac634400000000000000381200d5beb3b74713b0d076c616343d79d4f7d8ecb51b7a2896acb95f6323d797b945673cea285f1079cc08223aaca6460a505e7c431aa1d8d88a89cecbb6c0337a791b4b8c2d4c"], &(0x7f00000024c0)=0x2) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000002500)={r5, 0x7, 0xffffffff, 0x3ff}, &(0x7f0000002540)=0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r0, &(0x7f0000fce000)}, 0x10) 2018/04/14 04:54:38 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x13000000, 0x0}, 0x2c) 2018/04/14 04:54:38 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:54:38 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x40000000000127a, &(0x7f0000000100)) r1 = fcntl$dupfd(r0, 0x406, r0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r1, &(0x7f0000000080)="4c88621216da60c68f2a4a8b61058e459725571780fd47024601cf5094801786e1b2bc9e38cae97f3050adcd72a61d8e99c82abd3a93625959f05110c3fc9be11e94e70aaeffbae85e8f34da23d0c19947d535676f103296aab627d05b0036534a210dd45f9f61682d525854d2e8f18c5656012277150bf7c1907433457c5db2641554e47543074c710962544c7f48191058f95f746b5f808a2b3b46a047cf63996a3bd6aaf4356d663fc14124cbfa91af8f18", &(0x7f0000000140)=""/196}, 0x18) 2018/04/14 04:54:38 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x74) 2018/04/14 04:54:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0xf0ffff}, 0x0) 2018/04/14 04:54:39 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:39 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x5, 0x1, 0x8000000000005, 0x7}, 0x2c) prctl$seccomp(0x16, 0x1, &(0x7f00000001c0)={0x8, &(0x7f0000000140)=[{0x6, 0x2, 0x4, 0x2}, {0xcc1, 0xffff, 0x5, 0x1}, {0x3, 0x4, 0xffffffffffff0000, 0x2}, {0x8, 0x6, 0x4, 0x8}, {0x7, 0x101, 0xa0f8, 0x100000001}, {0x1000, 0x4, 0x6}, {0x2, 0x1, 0x4, 0x7fff}, {0xfffffffffffff000, 0x4, 0x8, 0x5}]}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x7, 0xc, 0x4, 0x100000001, 0x0, r0, 0x5}, 0xe9) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000000180)="513b1b7b43a98168c9be345a99c8c0296f1dda938684dbac19bf5b68d857e94a2530bb50000000000000", &(0x7f0000000080)="1b98bee591350435eed33990103514fbedeb295edd9957356614f530d4f45a8c7fc4602e0b58093b24cbbb692ffaeb8b553c79e3d6ffdd12561c12645d7a17b5e42151f92796bd98bcebfe0068f5006bbec14c1bad0a7496a55836ede35231fd823a2ebfb8ab089b8ec75d84e715328c75fdafca77b1cd99c48b7a3a187406b937dd0089843e00d75126a9fa46ac5ebaefb2450b15c4acb67a424da124dd", 0x1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f0000777000), &(0x7f0000ef0f88)=""/120}, 0x18) 2018/04/14 04:54:39 executing program 6: r0 = getpgrp(0x0) r1 = gettid() clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000140)={0x8001}, &(0x7f0000000180), &(0x7f0000000200)={r2, r3+30000000}, 0x8) r4 = memfd_create(&(0x7f0000000000)='+\x00', 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r5, &(0x7f0000000100)=0x4) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffeffffeffffa, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/14 04:54:39 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "696430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:54:39 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000000100)=""/139, 0x8b) r1 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) readv(r1, &(0x7f0000003fd0), 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x1b}, 0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0x3, 0x3, 0xd97, 0x0, 0x20}) ioctl$int_in(r1, 0x80000000005001, &(0x7f0000003ff8)) 2018/04/14 04:54:39 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0xd6000000, 0x0}, 0x2c) 2018/04/14 04:54:39 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x48) [ 672.042482] audit: type=1326 audit(1523681679.175:11): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11897 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455319 code=0x0 [ 672.923775] audit: type=1326 audit(1523681680.056:12): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=11897 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455319 code=0x0 2018/04/14 04:54:40 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "696430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:54:40 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:40 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0xb00}, 0x0) 2018/04/14 04:54:40 executing program 4: syz_emit_ethernet(0x551, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r0, r1, &(0x7f0000000340), 0xfffffffffffffffd) r2 = open(&(0x7f0000000300)='./file0\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00000002c0)=0x2, 0x4) 2018/04/14 04:54:40 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x7400000000000000) 2018/04/14 04:54:40 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x11000000, 0x0}, 0x2c) 2018/04/14 04:54:40 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$setperm(0x5, r1, 0x800000) keyctl$describe(0x6, r1, &(0x7f0000000140)=""/20, 0x14) 2018/04/14 04:54:40 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0x72, "2c709f1bb03a8ed0ce8718dfff581f7a1ada52d0b8342f1fe93b0ad7543ffef8b362183ded6a49f793f206bdbadfed53a0d362ef334c7ee2724fda68d42f9cdfb0c52397530ce46ed61f023bb522a83def577919d13c65bf901d818c889c2a6fe8ec690b39807ee2690009caaacccd2f15ea"}, &(0x7f00000002c0)=0x7a) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000003c0)={r2, 0x8}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000000c0)={r3, r4/1000+10000}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000040)=0x8000, 0x4) recvmsg(r0, &(0x7f0000000800)={&(0x7f0000000580)=@alg, 0x80, &(0x7f0000000700), 0x0, &(0x7f0000000780)=""/123, 0x7b}, 0x0) sendmsg(r0, &(0x7f0000000300)={&(0x7f0000000180)=@can={0x1d}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000001500)='#', 0x1}], 0x1}, 0x0) 2018/04/14 04:54:40 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:40 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1fffffc) sendmsg$nl_generic(r0, &(0x7f0000001540)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="18000000140001010008006d28f600000000001e7f000003f40000"], 0x18}, 0x1}, 0x0) 2018/04/14 04:54:40 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x2000000) 2018/04/14 04:54:40 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:54:40 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0xa}, 0x0) 2018/04/14 04:54:40 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4491, 0x400) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f000000d000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) open(&(0x7f0000000000)='./file0\x00', 0xc4380, 0x141) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2000000}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000240)=0x90) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000180), &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000300), 0x4) 2018/04/14 04:54:40 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x500, 0x0}, 0x2c) 2018/04/14 04:54:40 executing program 6: openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c11ff3)='projid_map\x00') sendfile(r1, r0, &(0x7f0000000000)=0x20000000, 0x80000007ff) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000200)=""/183) 2018/04/14 04:54:40 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:40 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "6964300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:54:41 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x600000000000000}, 0x0) 2018/04/14 04:54:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x6300000000000000) 2018/04/14 04:54:41 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001200)='./bus\x00', 0x0, 0x10) fallocate(r0, 0x0, 0xffff, 0x2) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) fallocate(r0, 0x1, 0x2, 0x4000002) keyctl$session_to_parent(0x12) write$rdma_cm(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="0c000000080000fa"], 0x8) madvise(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x200000009) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xcf, &(0x7f0000000040), 0xfe91) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000001440)='/dev/dmmidi#\x00', 0xfa0, 0x40) syz_open_dev$binder(&(0x7f0000001800)='/dev/binder#\x00', 0x0, 0x2) r5 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="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", 0x1000, 0xffffffffffffffff) r6 = request_key(&(0x7f0000001140)='encrypted\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000012c0)="0000b7b286b1e60000", 0xfffffffffffffffe) keyctl$link(0x8, r5, r6) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x3ff, 0x0, 0x10000, 0xffff}) write$cgroup_int(r3, &(0x7f00000011c0)={[0x38, 0x3f, 0x0, 0x37, 0x3f, 0x37]}, 0x6) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) sendmsg$inet_sctp(r4, &(0x7f00000017c0)={&(0x7f0000001380)=@in6={0xa, 0x4e23, 0x1, @empty, 0x3}, 0x1c, &(0x7f0000001740)=[{&(0x7f00000013c0)="46a92cb8ac5e7880f0421750303caaa46981987da1cbf4ca8922b3fbc3035302da3a35a3e556ae24674aa66663ea8c25d5c0b000322dc6c94e6d24fb47b913cd9a9b923725ede31c5e984e8bd9f99fb7d94e9b4c11701f", 0x57}, {&(0x7f0000001640)="92f69f44f091026c318cb0b4b27fb5b72130400959898bcf447bbef125f53aed9e56f6807e42614c81eb3f46d84c0808080ce3c3a7c34183d004a09995850612f7adea6bc3162d31ad7a369cd0655e1df160352b09d20b19d4495df1270620d5fcf591d7b3", 0x65}], 0x2, 0x0, 0x0, 0x40000}, 0xc051) getsockopt$inet_tcp_buf(r4, 0x6, 0xd, &(0x7f0000001300)=""/73, &(0x7f0000001280)=0x49) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000001180)) 2018/04/14 04:54:41 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) select(0x40, &(0x7f0000000040)={0x400, 0x2, 0x5, 0x6, 0x8, 0x4d9, 0x6, 0x5}, &(0x7f0000000080)={0x9, 0x1, 0x6, 0x8, 0x7cd, 0x6, 0x0, 0x3f}, &(0x7f00000001c0)={0x9, 0x0, 0xfffffffffffffc01, 0x0, 0x0, 0x100, 0x6, 0x2}, &(0x7f0000000240)={r1, r2/1000+30000}) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="240000001d00010001000000"], 0x24}, 0x1}, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f00000000c0), 0x6) 2018/04/14 04:54:41 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:41 executing program 1: r0 = socket$inet6(0xa, 0x80805, 0x0) r1 = epoll_create1(0x0) shutdown(r0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x20000000}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000080)={0x2000}) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) epoll_wait(r1, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x3) 2018/04/14 04:54:41 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "6964300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:54:41 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0xcc00, 0x0}, 0x2c) 2018/04/14 04:54:41 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:41 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000480)=0x3) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x202, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x8, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0xfffffffffffffffa) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000040)) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000540)={0x10000, 0x0, [0x8, 0x9, 0x100000001, 0x828e, 0xe342, 0x5, 0x5, 0x5]}) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f0000001a00)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) rename(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)='./file0\x00') syz_mount_image$minix(&(0x7f0000000240)='minix\x00', &(0x7f0000000280)='./file0\x00', 0x3f, 0x3, &(0x7f0000000400)=[{&(0x7f00000002c0)="011551ae1aab2ad88ad95e268bbcc254435aab89d4bdf27c197cee301d439d9219e247c71198e182ec40601445bff9674d7dcbf3513f770738fae6982abaa0e8f171674328ca2ff85168509e0c950e249575ae1a01e131378ea4bb56aebf77a5f581a2698c0f2d94327b7d8b3ec64176f96bde74dec8ce4dce270cc9e4c99a16", 0x80, 0x80000001}, {&(0x7f0000000340)="568ea5736f9ecfa0", 0x8, 0x9}, {&(0x7f0000000380)="2b7c54b557f81d10542a083ecbb9cb52b84bc77adff67d9604cba64b164eafacfb48ed73a632d4b3267bd1a5eb944aa6c439acc3ab5d752df42a7229e6a9dbfa823c29d1f8d85392cccf7b8c210a11dc9e11cd2b11e6a7e1a68c104a59df45d180de64beee0a27a264350abaecc45cceca4f3e", 0x73, 0x8944}], 0x0, 0x0) lgetxattr(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)=@known='system.posix_acl_access\x00', &(0x7f0000000640)=""/42, 0x2a) 2018/04/14 04:54:41 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0xfffff000}, 0x0) 2018/04/14 04:54:41 executing program 1: ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f0000000180)={r0}) preadv(0xffffffffffffffff, &(0x7f0000000700)=[{&(0x7f00000002c0)=""/236, 0xec}, {&(0x7f00000003c0)=""/172, 0xac}, {&(0x7f0000000480)=""/246, 0xf6}, {&(0x7f0000000580)=""/213, 0xd5}, {&(0x7f0000000680)=""/124, 0x7c}], 0x5, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x9, &(0x7f0000000000)=0x101, 0x4) socketpair(0xc, 0x80f, 0x10001, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_pwait(r3, &(0x7f0000000080)=[{}], 0x1, 0x3, &(0x7f00000000c0)={0x40}, 0x8) syncfs(r3) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x20}, &(0x7f0000000200)=0x8) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000780)="f3d37ee9f9fbeb47764f6bf210e8c7bd", 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x83}]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000100)) close(r1) r4 = semget$private(0x0, 0x4, 0x4) semctl$GETNCNT(r4, 0x2, 0xe, &(0x7f0000000240)=""/74) 2018/04/14 04:54:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x48000000) 2018/04/14 04:54:41 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) [ 674.355220] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop6. 2018/04/14 04:54:41 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x400000, 0x0}, 0x2c) 2018/04/14 04:54:41 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:41 executing program 4: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x20) recvmsg$netrom(r0, &(0x7f0000001400)={&(0x7f00000000c0)=@ax25={0x3, {"2e577e8c82ea8a"}, 0x1}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000100)="c101e43959836433babb5e191f420d1bd3017a2113ad7c482d8813e34250e47217ba677764", 0x25}, {&(0x7f0000000140)="bb5702c48be4e20fd6a17b3b6ed026c31ed9e609634a08ef912da40203b8f3271653276368a187fbad6adae1e1d64763ff786aa318e255f6c7d1eb72ba4945ea0d4e1ecfa58d49236f6d11ddbb63dbfa1fca64e2d44af1434be1c98a7e0708047b657979a7e7c4948b8217f2ce86a366403454edc523d9c62aff48e223f1ae48f21b1423595f673a73fbfc25384768ce824e0af91dc8dff2ff30ffed720a4dd464fe99334bd34627edcef8580a10708af031f20f3706c5a45f7a0c2b1a67ea50651dec3b4dbf7fc5bfb8fc71c051f80a2b2003c419a1cad8480b5e57fd5a60688da1f6b5ef1e6cd43329b5a51ee2fb716b", 0xf1}, {&(0x7f0000000240)="2a53a584be0e874aadbde05b46d8052fc2b3d3e4e896097eb79d6442af0bf66b5c4d3bc5bd069e951b525fa6d156b9d59634a223c3f0d47d402a97ed5963531a723aa964e03d", 0x46}], 0x3, &(0x7f0000000300)=[{0x1010, 0x11f, 0x0, "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"}, {0x50, 0x956de40bfc98ed9b, 0x100000000, "7d75c4ded515d47621721eebf504a5da3d4212b0e707afd3b79ec67d08303c7386b11e54ea76ba5f8e64e0c5f9c0919e372bbf27fc95d3851ef29c5a1307f24d"}, {0x40, 0x10e, 0x1, "498f6127281c66fbbd87670f60a34cad14eb7953a6daf91749d11418f9e4e130dd9694f4984d347843df"}, {0x30, 0x11f, 0x0, "518c6e5465f43c164636a62bd683a3ee9eead016b4ba2bf510c8d564"}], 0x10d0, 0x10}, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) fchdir(r1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0xffffffffffff7fff, 0x4) sendmmsg$inet_sctp(r1, &(0x7f0000005340)=[{&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000500), 0x0, &(0x7f0000001880)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8000}}], 0x30}], 0x1, 0x0) [ 674.484830] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop6. 2018/04/14 04:54:41 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0xf000000}, 0x0) 2018/04/14 04:54:41 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "6964300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:54:41 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x9) 2018/04/14 04:54:41 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') get_thread_area(&(0x7f0000000040)={0x400, 0x20100800, 0xffffffff, 0x8, 0x7f, 0x8001, 0x6, 0xe3, 0x0, 0x405b472b}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x8) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000080)="1513632c5f139063ee6a9acfd24bd7810cfc33726fb13abbfa4de08d859ea9a62cef0ab6de04f799bb8f21c79a4bf1f3e30b1e5611cc6639c52805b79f66798962234e2dd7ef38188f33d04b598724f3824c24159f516e16ecbc1231c7179e5009773558369391398dc6b3597436550c1c7c93ddd3c74fbad61d3d4fce6f42b5ae06806c74bfc213183f9cfd8103f4b74e23694e87c0a837682cce9f7219f61d7b0703dd6ba5a9017b") lseek(r1, 0x0, 0x100000000082) sendfile(r1, r0, &(0x7f0000b58000)=0x200000, 0x8000) 2018/04/14 04:54:41 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:41 executing program 1: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f000001b000)='U', 0x1) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=""/240, 0x563}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f5b000), 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000000000)=""/114, 0x72) 2018/04/14 04:54:41 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0xc7000000, 0x0}, 0x2c) 2018/04/14 04:54:41 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x0) lsetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@random={'btrfs.', 'systemvmnet1}\x00'}, &(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x12, 0x3) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x1, 0x30}, &(0x7f00000001c0)=0xc) syz_fuse_mount(&(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x1000) 2018/04/14 04:54:41 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000000040), 0x80) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={r1, 0x6df, 0x30, 0x0, 0x7}, &(0x7f0000000140)=0x18) 2018/04/14 04:54:41 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0xf000}, 0x0) 2018/04/14 04:54:42 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x6800000000000000) 2018/04/14 04:54:42 executing program 6: r0 = timerfd_create(0x5, 0x400800) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) capset(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000140)) timerfd_settime(r0, 0x0, &(0x7f0000000100)={{0x0, 0x989680}, {0x0, 0x5}}, &(0x7f0000002000)) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) socket$pptp(0x18, 0x1, 0x2) 2018/04/14 04:54:42 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:42 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) r1 = dup(r0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000011c0)={@in6={{0xa, 0x4e23, 0x10001, @ipv4={[], [0xff, 0xff]}, 0x6}}, 0x8, 0xffffffffffff8001, 0x20, "513e306a489e7e5e94f4ba489ea88324561bbdc703bf540a4b810cc07f24a362c8d4404a688fcaffd8b4988204c94493f5c78b5b194ef6a2486c5aa9115e52f1485a9a9a60dc162bf27cbc77550a9b8c"}, 0xd8) recvmsg(r0, &(0x7f00000013c0)={&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000080)=""/193, 0xc1}, {&(0x7f0000000180)=""/64, 0x40}, {&(0x7f00000001c0)=""/4096, 0x1000}], 0x3, &(0x7f0000001340)=""/66, 0x42}, 0x0) syz_emit_ethernet(0x423, &(0x7f0000001c40)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) shutdown(r0, 0x0) 2018/04/14 04:54:42 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:54:42 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x14000000, 0x0}, 0x2c) 2018/04/14 04:54:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x9}, 0x0) 2018/04/14 04:54:43 executing program 1: r0 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x800) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000340)=@get={0x1, &(0x7f0000000280)=""/173, 0x80000000}) r1 = socket$inet6(0xa, 0xa100000000000002, 0xef) r2 = accept(r1, &(0x7f0000000200)=@l2, &(0x7f0000000100)=0x80) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000140)=""/10, &(0x7f0000000180)=0xa) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000380), &(0x7f00000003c0)=0xb) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="440000000000000000000000000000000000000000000000000000000000000000bac4b24d000000"]}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) r3 = semget(0x3, 0x0, 0x8) semctl$GETNCNT(r3, 0x0, 0xe, &(0x7f0000000400)=""/101) 2018/04/14 04:54:43 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="80fd02002000", 0x6}], 0x1, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x200000) 2018/04/14 04:54:43 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:54:43 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x600000000000000) 2018/04/14 04:54:43 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:43 executing program 4: socketpair(0x0, 0xe, 0x7, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) open$dir(&(0x7f0000000140)='./file0/file0\x00', 0x0, 0x10000) r2 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) lseek(r2, 0x0, 0x0) r3 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x800) lseek(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f0000000300)="d88a8d38144e5013d473c0ac2ca61ff3b749a4", 0x13) preadv(r1, &(0x7f0000000100)=[{&(0x7f0000000480)=""/52, 0x34}, {&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/141, 0x8d}], 0x3, 0x1) sendfile(r3, r3, &(0x7f0000000040), 0x7527fb3200000000) open_by_handle_at(r3, &(0x7f0000000200)=ANY=[@ANYBLOB="2b000000d400000800000000fe6634dc5624f89d89bfdbcf70000000a2a89d410b1a6f46c4cbd7b1399f0ba689e681e8c3acda680a40e30100412b2e0e03071f19a8f17efa41773125f60d83c363a31a072cf199f55bd5571d0077419850e57d30b7c6a11147b590fb413f63a6f8d2f7b8b4f331393c17d665b3db6f06d04f590446d10f3e928b34327fbc8093daa76ceb7ef093f89b165090430e25a505c2210b62c639a8d9684ec11700b9d9cc3b9a2da6a1e1f8de1e622e15"], 0x4000) sendfile(0xffffffffffffffff, r2, &(0x7f0000000080), 0x7e5e) lseek(r2, 0x0, 0x3) lseek(0xffffffffffffffff, 0x0, 0x1) syncfs(r2) sendfile(r3, r2, &(0x7f0000000180), 0x12000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000780)={0x0, 0x30, &(0x7f0000000740)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @rand_addr=0x8}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}]}, &(0x7f00000007c0)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000800)={r6, 0x1, 0x30}, 0xc) readlinkat(r2, &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000380)=""/68, 0xfffffeeb) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x1}}}, &(0x7f0000000580)=0x84) sendfile(r3, r2, 0x0, 0x7fffffff) ftruncate(r3, 0x0) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000840)=0x7, &(0x7f0000000880)=0x4) close(0xffffffffffffffff) 2018/04/14 04:54:43 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0xdb00, 0x0}, 0x2c) 2018/04/14 04:54:43 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0xa00}, 0x0) 2018/04/14 04:54:43 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:54:43 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x700000000000000) 2018/04/14 04:54:43 executing program 6: r0 = perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffff9, 0x40020011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) r2 = syz_open_dev$tun(&(0x7f0000000000)="2f6465762f6e6574c874756e00", 0x0, 0x5c7ad48375958275) write$tun(r2, &(0x7f0000000280)=ANY=[], 0x0) write$tun(r2, &(0x7f0000000e00)={@pi, @hdr={0x2}, @eth={@random="20883e26c3e3", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@mpls_uc={0x8847}}}}, 0x1c) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4001, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) 2018/04/14 04:54:43 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000bfdfdc)={0x18, 0x2, 0x1, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) r1 = shmget$private(0x0, 0x3000, 0x4, &(0x7f0000ffa000/0x3000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000540)=""/199) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000640)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000740)=0xe8) lstat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc4c85512, &(0x7f0000000040)={{0x1, 0x0, 0x0, 0xca, "a1090cf30d76bb09a85bb6dfd20264b9e65a63bb2677560f27fe9a2667b1139599d8c3bc2eb5e103574d0fec", 0x3ff}, 0x400, [0xef, 0xfffffffffffffffb, 0x0, 0x6, 0x8, 0x5, 0xfffffffffffffffc, 0xfffffffffffff560, 0x7, 0x8, 0x53ca6894, 0x3f, 0x6, 0x1f, 0x1, 0x4, 0x4, 0xe2, 0x3, 0x8, 0x8000, 0xcc, 0xfffffffffffffff7, 0x47a5, 0x8, 0x0, 0x4, 0x5, 0x1000, 0x4, 0xa715, 0x9, 0x1, 0x9, 0x4, 0xffffffffffffffff, 0x3, 0x4, 0x7ff, 0x8, 0x7, 0x7, 0x9, 0x101, 0x5d61, 0x6, 0x480000, 0x8, 0x9, 0x3, 0x3, 0x40, 0x8, 0xa4b, 0x9, 0x10000, 0x3, 0x7, 0xccb, 0x2, 0x3, 0x2cdb, 0x0, 0x401, 0x3ff, 0x778, 0x0, 0x8, 0x9, 0x8, 0x0, 0x0, 0x1ff, 0x33b8, 0x18f8, 0xffffffff80000000, 0x3, 0x6, 0x81, 0xffffffffffffffff, 0x1000, 0x80, 0x5, 0x8001, 0x4, 0x100, 0x810b, 0xffffffff, 0x3, 0x9, 0xfff, 0x79e2, 0xec, 0xbb, 0x20, 0x3, 0x3, 0x2, 0x4, 0x3f, 0x6db, 0x3, 0x8, 0x2, 0x10000, 0xdf58, 0x923d, 0x7, 0x10000, 0x58, 0x0, 0x3, 0x1, 0x40, 0x1, 0xfffffffffffffff8, 0x6, 0xa8, 0x5, 0x0, 0x3, 0x43, 0x7f, 0x1, 0xff, 0x2, 0x40, 0x20], {0x77359400}}) 2018/04/14 04:54:43 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0xc400, 0x0}, 0x2c) [ 676.241000] binder_alloc: binder_alloc_mmap_handler: 12173 20000000-20002000 already mapped failed -16 [ 676.290077] binder: BINDER_SET_CONTEXT_MGR already set [ 676.309312] binder: 12173:12177 ioctl 40046207 0 returned -16 [ 676.344731] binder_alloc: 12173: binder_alloc_buf, no vma [ 676.350495] binder: 12173:12185 transaction failed 29189/-3, size 40-0 line 2963 [ 676.413197] binder: release 12173:12177 transaction 121 out, still active [ 676.420310] binder: undelivered TRANSACTION_COMPLETE [ 676.425517] binder: undelivered TRANSACTION_ERROR: 29189 [ 676.431078] binder: send failed reply for transaction 121, target dead 2018/04/14 04:54:44 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x6000000}, 0x0) 2018/04/14 04:54:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x7000000) 2018/04/14 04:54:44 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "6964300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:54:44 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:44 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0xc0, 0x0}, 0x2c) 2018/04/14 04:54:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00000000c0)) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c8dfb00", @ANYRES16=r1, @ANYBLOB="0502000000000000"], 0x1c}, 0x1}, 0x0) socket$inet(0x2, 0x0, 0x5) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'gre0\x00'}, 0x18) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000100)={0x6, 0x0, 'client0\x00', 0xffffffff80000000, "3371a016a9ad8b3c", "2d4b792bbf943765949f33bd62385837e058331c47a149fd639262c3efee3b7b", 0x3, 0x2}) 2018/04/14 04:54:44 executing program 4: r0 = socket$inet(0x2, 0x80006, 0x2000000080200001) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x2004e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000540), 0x0, 0x600007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000380)=0x4) recvmsg(r0, &(0x7f00000025c0)={&(0x7f00000023c0)=@hci, 0x80, &(0x7f00000024c0), 0x0, &(0x7f0000002500)=""/179, 0xb3}, 0x0) shutdown(r0, 0x1) 2018/04/14 04:54:44 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xfffffffffffffffe, 0xfffffffffffffffc) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000400)='/dev/dmmidi#\x00', 0x6d, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000440)=0x5, 0x4) fsync(r0) 2018/04/14 04:54:44 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "6964300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:54:44 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x500}, 0x0) 2018/04/14 04:54:44 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x700) 2018/04/14 04:54:44 executing program 6: link(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file0\x00') r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc4c85512, &(0x7f0000001000)=""/250) 2018/04/14 04:54:44 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7, 0x20000) getpeername$inet(r0, &(0x7f0000000040)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xd0, &(0x7f0000000080), 0x4) 2018/04/14 04:54:44 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xdd5, 0x208000) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000), 0x1) 2018/04/14 04:54:44 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0xe7030000, 0x0}, 0x2c) 2018/04/14 04:54:44 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:44 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "696430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:54:44 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x1000000000000000}, 0x0) 2018/04/14 04:54:44 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x8001) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000240)=0x40000000000a35) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) socketpair(0x1b, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000001c0)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3}}, 0x41, 0x53, 0x8, 0x0, 0x49}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0x1f, 0xe8c, 0x0, 0xfffffffffffffeff, 0x9}, 0x14) 2018/04/14 04:54:44 executing program 1: ioperm(0x0, 0x81, 0x0) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80000001, 0x24900) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x206000, 0x0) r1 = syz_open_pts(r0, 0x7ff) ioctl$TCSBRKP(r1, 0x5425, 0x100000001) 2018/04/14 04:54:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x6) 2018/04/14 04:54:44 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0xb000000, 0x0}, 0x2c) 2018/04/14 04:54:44 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xc0801, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x4) rt_sigreturn() ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00000001c0)=0x5) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) sched_setattr(r1, &(0x7f0000000180)={0x30, 0x5, 0x0, 0x80000001, 0x80, 0x9, 0x80, 0x3ff}, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @time, {}, {}, @connect}], 0x30) 2018/04/14 04:54:44 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000140)=0x10) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x220a80) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r1, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) 2018/04/14 04:54:44 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0xf0ffffffffffff}, 0x0) 2018/04/14 04:54:44 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:44 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "6964300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:54:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x4c00) 2018/04/14 04:54:44 executing program 6: r0 = socket$inet6(0x2b, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0xfffffffffffffffc, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0xfffffffffffffed7) 2018/04/14 04:54:45 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x88002040}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x20, r1, 0x8, 0x70bd2d, 0x25dfdbfc, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x44000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r2, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)=""/53, 0x35) 2018/04/14 04:54:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x500000000000000}, 0x0) 2018/04/14 04:54:45 executing program 1: r0 = socket$inet6(0xa, 0xfffffffffffffffb, 0x3) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x2) r3 = openat$cgroup_subtree(r2, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) close(r3) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=0x0) ioprio_set$pid(0x1, r4, 0x8) 2018/04/14 04:54:45 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "696430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:54:45 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:45 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0xc9000000, 0x0}, 0x2c) 2018/04/14 04:54:45 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x4c000000) 2018/04/14 04:54:45 executing program 6: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0x408000, 0xffffffffffffff76, 0x14, 0xba38, 0x1, 0x6}) munlock(&(0x7f000053b000/0x4000)=nil, 0x4000) munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/04/14 04:54:45 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "6964300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:54:45 executing program 4: syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="000100000008000066000000c9030000ec000000010000000000000000000000002000000020000000010000000000006e5fbe5a0000ffff53ef0100010000006e5fbe5a000000000000000001", 0x4d, 0x400}], 0x0, &(0x7f0000012e00)) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xff, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000140)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/04/14 04:54:45 executing program 1: socket$kcm(0x29, 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) socket$packet(0x11, 0x3, 0x300) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21d}, 0xffffffffffffffeb) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x16, 0x11, 0x1, &(0x7f0000000400)) 2018/04/14 04:54:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0xff010000}, 0x0) 2018/04/14 04:54:45 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x500, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$key(0xffffffffffffffff, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f0000000000)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x1, 0x0, 0x8, &(0x7f0000ffc000/0x4000)=nil, 0x9}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000080)=0x8) restart_syscall() 2018/04/14 04:54:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x3000000}, 0x0) [ 678.264954] EXT4-fs (loop4): unsupported inode size: 0 2018/04/14 04:54:45 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) [ 678.346469] EXT4-fs (loop4): unsupported inode size: 0 2018/04/14 04:54:45 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x4000000) 2018/04/14 04:54:45 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "696430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:54:45 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000554ff8)='./file0\x00', 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000140)={{{@in=@loopback, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000240)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x14) r4 = accept4(0xffffffffffffffff, &(0x7f0000000400)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000480)=0x80, 0x82b5ee6140cdd5e4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000004c0)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f00000005c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000600)={'vcan0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000640)={0x0, @local, @multicast1}, &(0x7f0000000680)=0xc) r9 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x10000, 0x2000c0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r9, 0xc0086421, &(0x7f0000000300)={r10, 0x2}) accept4$packet(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000700)=0x14, 0x800) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000d00)={@loopback, @broadcast, 0x0}, &(0x7f0000000d40)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f0000000e40)={0x0, 0x0, 0x0}, &(0x7f0000000e80)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000ec0)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000fc0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000a40)={{{@in6=@loopback, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000001100)=0x20c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001400)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000880)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001580)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000015c0)={{{@in6=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f00000016c0)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000001700)={@dev, 0x0}, &(0x7f0000001740)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001d80)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000001e80)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001f00)={@mcast2, 0x0}, &(0x7f0000001f40)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000002480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1410}, 0xc, &(0x7f0000002440)={&(0x7f0000001f80)=ANY=[@ANYBLOB="ac040000", @ANYRES16=r1, @ANYBLOB="020c25bd7000fbdbdf250300000008000100", @ANYRES32=r2, @ANYBLOB="7400020038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="bc00020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000104000008000600", @ANYRES32=r6, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000100000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="080007000000000008000100", @ANYRES32=r8, @ANYBLOB="400002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="08000100", @ANYRES32=r12, @ANYBLOB="fc00020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r13, @ANYBLOB="0800073f0000000000000000240001007072696f72697479000000000006000000000000000000000000000000000000080003000e000000080004000104000008000600", @ANYRES32=r14, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000300000008000600", @ANYRES32=r15, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000200000008000100", @ANYRES32=r16, @ANYBLOB="3401020038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400b749000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400fcffffff08000600", @ANYRES32=r17, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040001800000080007000000000040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000600000008000100", @ANYRES32=r18, @ANYBLOB="7c000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000300000008000600", @ANYRES32=r19, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000400000008000100", @ANYRES32=r20, @ANYBLOB="4400020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400a985000008000600", @ANYRES32=r21], 0x4ac}, 0x1, 0x0, 0x0, 0x800}, 0xc001) r22 = open(&(0x7f00006c69d0)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r22, 0x800000000402, 0xffffffffffffffff) fcntl$notify(r22, 0x402, 0xfffffffffffffffb) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000740)={0x0, 0x3f00, 0x3, 0x9, 0x4, 0x200, 0x1, 0x7a, {0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x3c6, 0x3f, 0x2, 0x6, 0x101}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r22, 0x84, 0x73, &(0x7f0000000800)={r23, 0x8, 0x10, 0xfffffffffffffffc, 0x1}, &(0x7f0000000840)=0x18) 2018/04/14 04:54:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0xff01}, 0x0) 2018/04/14 04:54:45 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:45 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000080)={&(0x7f0000ffb000/0x2000)=nil, 0x80000001, 0x4, 0x15, &(0x7f0000ffe000/0x2000)=nil}) r2 = dup(r0) write$evdev(r2, &(0x7f00001d1000)=[{{0x0, 0x2710}}], 0x18) recvfrom(r0, &(0x7f0000000140)=""/128, 0x80, 0x0, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000100)) 2018/04/14 04:54:45 executing program 4: add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0xffffffffffffffff) open_by_handle_at(r0, &(0x7f0000002480)=ANY=[@ANYBLOB="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"], 0x400400) mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r1 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x4, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000600)) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000240)={0x27, 0x7ff, 0x0, 0x2, 0x0, 0x9}) connect$netlink(r0, &(0x7f00000003c0)=@proc={0x10, 0x0, 0x25dfdbff, 0x40000000}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x3f, 0x1800, 0x200, 0x2, 0x5, 0x0, 0x8, 0xe1, 0x0}, &(0x7f0000000340)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000500)={r3, 0x4}, &(0x7f0000000540)=0x8) mknod(&(0x7f0000000780)='./file0\x00', 0x80, 0x1) sendmmsg$inet_sctp(r2, &(0x7f00000033c0)=[{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x20, @dev={0xfe, 0x80, [], 0x1a}, 0x1}, 0x1c, &(0x7f00000009c0)=[{&(0x7f0000000800)="db80035f20114787315d59a15b2392c2ffcd116cdbf1b49bad32ad64ea8e2996830bf7cd9a80591229bec7985941bb4004d4bd27ff8c9aa24855", 0x3a}], 0x1, &(0x7f0000000a00), 0x0, 0x8080}, {&(0x7f0000000c40)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000f40)=[{&(0x7f0000000c80)="427854bf992bbe63f51472aacb95c19b0d2626836253aaa837", 0x19}, {&(0x7f0000000e00)="53622f7858466f47e582b600cdb988ae4b87c415b7104d95ed36a15e9ec1b7f24215c0f695536ef00bd6e31d93016a93976b9f38c02294b0c96f50eb2dbcb7236f59137c288967cb9fd91beea889bd4523ba54e0c2a36a9d810908ab75bef3f7d36387e00e0622f8fd82dd32c3ab515420b2d28cb0d4cf992c01807f037930e2e06e4d8c141521f96b370043921d2c66d16d0a61c5e4c90a6dbeb6699de02cec770fec7c505589273f121f4ad8bf3187c40996c13b10e0cbabcd91fb8d8cc4483dedf3deb436a9691e0df4dc7eab1402ef454d84c20b1ab99578b30ad8710c91", 0xe0}], 0x2, &(0x7f0000000fc0)=[@init={0x18, 0x84, 0x0, {0x3, 0x7fff, 0x5, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x9, 0x4, 0xb, 0x9, 0xa2, 0x0, 0x1f, r4}}, @init={0x18, 0x84, 0x0, {0x8, 0x6, 0x9, 0x3}}], 0x90, 0x4}, {&(0x7f0000001080)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0x10, &(0x7f0000001180)=[{&(0x7f00000010c0)="4f8470b42375f3d69d080030f184b73ab01af21bdd0550da019e5c1f4a000b21a62a87f1ced7c1cc79251d5a95de6b9e913d1fc59509ef943731bf1610e2a4a3341fe75c5abac7c7f47e54485124bb065d68f7b8edcfa251ade61a77048df99f556cb09728a3eb1bb9316210b3de7783caae21250494f475b7c57d136349bcddd5ab70da1eebf3cda31cce86b72f", 0x8e}], 0x1, &(0x7f00000011c0), 0x0, 0x4}, {&(0x7f0000002c80)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000003140)=[{&(0x7f0000002cc0)="a1cc9ea0d9ed11c375e2ad9a8e45aa71b73d8af162f7245fb131bc9bc8282c32a14bdf500172d760d8e7cc64a4542cea43ec8cfb371d7277424e68c6bbb83f5b868ed076e353a54c9052a892ef9a6daa6e0682e1093dd4f5524793a05f530021f7151e6107e02c2351", 0x69}, {&(0x7f0000002fc0)="b8062e3a4668dcc96d3bde27d00ed178c6ea4dec605a5e8e6acb7c18e71c7a40e26aea51d5cfdd78d4626b3de68eae508c7241ef9eecef08fb92685f44661c17e8bef08d6ee8f1caa1f5b2acec5c3b5e3fb291c60c4ac4ce19b0be0e4db29945d9c7218928960be0222d2bac773f0ae566a89ba9c5530a8b576cb70dda87877b7804b7499bf24c92abec5985030e86", 0x8f}], 0x2, &(0x7f00000031c0)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffff9, 0x700000000000, 0x1, 0xfffffffffffffffa}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0x2, 0x4, r3}}, @init={0x18, 0x84, 0x0, {0xfff, 0x4, 0x3f}}, @sndinfo={0x20, 0x84, 0x2, {0x6d, 0x8, 0x5, 0x2, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff9, 0x6, 0x8002, 0x1f, 0xb0c, 0x9, 0x1000, 0x9, r4}}, @init={0x18, 0x84, 0x0, {0x86, 0x8000, 0xce6, 0x20}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x20d, 0x2, 0x0, r4}}, @init={0x18, 0x84, 0x0, {0x8001, 0x3, 0x80, 0x5c9b}}, @sndrcv={0x30, 0x84, 0x1, {0x3f, 0xa0e, 0x6, 0x1, 0x7ff, 0x1b2, 0x6fe, 0x5, r4}}], 0x1b0, 0x80}], 0x4, 0x10) r5 = open(&(0x7f0000000640)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0xfbd, 0x2, 0x3, 0x4, 0xfffffffffffffffc}, &(0x7f0000000180)=0x14) dup2(r5, r5) r6 = socket$inet(0x2, 0x4000000000000001, 0x0) fgetxattr(r0, &(0x7f00000006c0)=ANY=[@ANYBLOB="b5d8b7810912ad72770bcdef6f90820fbd04c2f5a7ac232fdefdf94f3e066dc01a1e2f1d70a7e51f195d18a56f022fcc52a74ab2b7ebed229157ce013ed1e47eb1cfe6b02ebc4cdd8f6c251452291bfd75258c0d4dfb0ed98ab832d8a47169899891e088955ab6bf0e7669e964746d52e09cea11b6efe807a3bddd53740c6f6d6569adbca0135e8dd3dc96e77dc800"], &(0x7f0000000680)=""/35, 0x23) bind$inet(r6, &(0x7f0000886ff0)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r6, &(0x7f0000d59f8d), 0x63ca9c1, 0x20000803, &(0x7f0000e1e000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x10) readv(r6, &(0x7f00007d6fb0)=[{&(0x7f0000b7e000)=""/4096, 0x1000}], 0x1) ioctl$sock_bt_cmtp_CMTPCONNDEL(r5, 0x400443c9, &(0x7f0000000580)={{0xda, 0x8, 0x7f, 0x1000000, 0x80, 0x7}, 0x3}) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/net/pfkey\x00', 0x101402, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f0000000a00)={r4, 0x1}, &(0x7f0000003580)=0x8) preadv(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r7, 0x10e, 0x1, &(0x7f00000007c0)=0x1f, 0x4) umount2(&(0x7f0000000200)='./file0\x00', 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f00000001c0), &(0x7f00000002c0)=0xc) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000400)={'mangle\x00'}, &(0x7f0000000480)=0x54) 2018/04/14 04:54:45 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x1000000) 2018/04/14 04:54:45 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0xda, 0x0}, 0x2c) 2018/04/14 04:54:45 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "696430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:54:45 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)={0x0, 0x0}) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x400, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r2) r3 = socket$rds(0x15, 0x5, 0x0) fcntl$setownex(r3, 0xf, &(0x7f00000001c0)={0x2, r0}) capset(&(0x7f0000000140)={0x19980330, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000}) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x8, 0x0, 0x8, 0x0, 0x0, 0xffffffffffffffff, 0x1}, 0x2c) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x243, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000000180)={0x10}) 2018/04/14 04:54:45 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:45 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x5}, 0x0) 2018/04/14 04:54:46 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:46 executing program 1: syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/sctp\x00') connect$llc(r1, &(0x7f0000000240)={0x1a, 0x0, 0x5, 0x5a5, 0x9, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) socketpair$inet_icmp(0x13, 0xc0145401, 0xfffffffe, &(0x7f0000000180)) 2018/04/14 04:54:46 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x9effffff00000000}, 0x0) 2018/04/14 04:54:46 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "6964300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:54:46 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x3000000) 2018/04/14 04:54:46 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:46 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0xfffffff0}, 0x0) 2018/04/14 04:54:46 executing program 6: mkdir(&(0x7f0000000640)='//file0\x00', 0x0) umount2(&(0x7f00000006c0)='//file0\x00', 0x0) read(0xffffffffffffffff, &(0x7f0000001440)=""/120, 0x53) r0 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r1 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) write(r1, &(0x7f0000001300)="d88a8d38144e5013d473c0ac2ca61ff3b749a4f5c7e6e9c2ce586e5cfca5d60ffc9a4df71856925b300ab39b1dd592385821faecb039bcdc475ffbacb982187073fc479f1cc6ffa0", 0x48) sendfile(r1, r1, &(0x7f0000000040), 0x7527fb3200000000) syz_mount_image$iso9660(&(0x7f00000003c0)='iso9660\x00', &(0x7f00000014c0)='//file0\x00', 0x7, 0x1, &(0x7f0000003c80)=[{&(0x7f0000001900)="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", 0xfc0}], 0x2, &(0x7f0000000100)=ANY=[]) r2 = open$dir(&(0x7f0000000380)='./file0\x00', 0x400c81, 0x30) fallocate(r0, 0x3, 0x4, 0x2) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x381000, 0x0) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000440)="aae3e286047e666683655080e65ee78c08920b7a96cf6d58e164daa1f98ddeb36056c7ab2a2a4e1ae466380c1c23092d88b700db34e4028bee5c72bb6f56b3b4b56623b440aff88fedd2e999dacf01a7fc019094217d7ee431592f25aea7e64551aefd840b93fe752d24a1c35d68bfa2fefc58a2b0286f6d650c668f8cac6c5d0d5fe4491686ab566bbae9fbdc39926cc7f6319d90a6eb8d8b58e53f0a898ed37aa1161823ab3f2b78c71078f7a8ea5bf558296bd948a88b456f916d1dcae51bc4eeeb3cd80d64f7992203e42b70b7cb4fe72b5b", 0xd4) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000140)=0x0) fstat(r2, &(0x7f0000000540)) ptrace(0x4207, r4) write(r0, &(0x7f0000000200), 0x0) r5 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x100) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000180)={'gre0\x00', {0x4, 0x3800000000, 0x7ff, "7c7bef1af1b4", 0x9}}) open$dir(&(0x7f0000001500)='//file0\x00', 0x800, 0x20) socketpair$inet(0x2, 0x0, 0x726, &(0x7f0000000100)) r6 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) truncate(&(0x7f0000000400)='./file0\x00', 0x10009) sendfile(r6, r5, &(0x7f0000002b80), 0x7fffffff) r7 = open(&(0x7f0000000240)='./file0\x00', 0x141042, 0xfffffffffffffffe) fallocate(r7, 0x1, 0x0, 0x10000101) open(&(0x7f0000000300)='//file0\x00', 0x40800, 0x40) 2018/04/14 04:54:46 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0xcf, 0x0}, 0x2c) 2018/04/14 04:54:46 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "6964300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:54:46 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x7fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "f920ce", 0x8, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000040)) 2018/04/14 04:54:46 executing program 4: sched_setattr(0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0x9917, 0xffff}, 0x0) setitimer(0x1, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080)) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/14 04:54:46 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x4) 2018/04/14 04:54:47 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000059ffc), 0xe8) 2018/04/14 04:54:47 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "696430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:54:47 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0xa000000}, 0x0) [ 679.916320] sched: DL replenish lagged too much 2018/04/14 04:54:47 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x40241, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002680)=0x0) r4 = geteuid() getresgid(&(0x7f00000026c0)=0x0, &(0x7f0000002700), &(0x7f0000002740)) fcntl$getownex(r1, 0x10, &(0x7f0000002ac0)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000027c0)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f00000028c0)=0xe8) r8 = getgid() r9 = getpgid(0x0) fstat(r1, &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000002980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000002a80)=[{&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002600)=[{&(0x7f0000000200)="761ded83b9158953f996e8675796fbcacddb75e849970d358dfacf36a03e67f299d79777e516e16871964555ccea7bfc9939aa82d92d83e2062cdba5af4dc314347b9ea342df047e214571fe7557d1f81391cffc2b7b0438f01c8610079bc03bbadffddaa92c3cabfb127595f561806584f32c3c9a6217d9f3cd8598c61b627547cfe92ff4e95fa858cfc2a8f0500ffa332c51bbcdf660084a20c7d2a49e0b10bd022889de1113378214ec4e9fea9bd2", 0xb0}, {&(0x7f00000002c0)="594b69b2a70591c1a2b66f2c935ba782f29523ce9963448218350a0efeb0", 0x1e}, {&(0x7f0000000300)="8fb0ad8fef6972d26f66662a6b1d1e5858dc74d48444288ffe876b6e0c6922ec0d8c897f73e2255c50e812f22474a615d4fea0a827f6f9b2e7795a8b4b464ec8bd5c95b93fdb230babdaa8151af68b06fddf8cf161e982207a315c0d3bdb4628b4dd7cd5", 0x64}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000001600)="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", 0x1000}, {&(0x7f0000000380)="f21e2567710dae47db0564e38a3f7f9ae7f5a376d69e03074ce280cb62c6c14398b405d455f8938304c80b93d73c633384df429f73de0c7e9525e315233bc965c9d8b249c10909", 0x47}, {&(0x7f0000000400)="b3cbd715f6fe2321a8d60ba013566eefd7726a5c549025451aeb27d9871573280d25c5ac7f2d0f178449f725467efee1893511f9a48db4b30dc70670f2", 0x3d}, {&(0x7f0000000440)="016b67a282578dd613291461f15b07a0eba9f6627defebf4173eb82219c06da98d8594b0c13557237881b9a156fbb38da45c919bf7f63eb5223ed0d97206765ae2d0e57a6f61969c3fb7c9f0c58a89bf8326eca053539f592aa519db7f9b19d0ca2f87c0641976a96385b0852c52f5463cd53fba95c75864f04ecb882769f00cfb1ab7f9fd18c29283ab17dee419f37059dd94fc6e4341bddf069db272078c59a7ddcdbda41d2812f8845a99aaab0affe727b07a10247a124e5a28c19c13950e302e432fccf059", 0xc7}], 0x8, &(0x7f0000002a00)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x60, 0x4000}], 0x1, 0x8000) r12 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r12, &(0x7f0000001000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000040)="3e420f38095e03660f38802bf22e0f01df65f3f236f244ddb900000000450f01c966460f388285004800000f01b946ef957af2440f10e366ba410066b80a0066eff4", 0x42}], 0x1, 0x5b, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r12, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r12, &(0x7f000000e000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000540)="b818018ec866b9800000c00f326635004000000f300f425a000f00132eab66b8010000000f01c166b9230a00000f326766c7442400bd0000006766c7442402498100006766c744240600000000670f011424b808008ed066b9d308000066b80d00000066ba000000000f30", 0x6b}], 0x1, 0x0, &(0x7f00000005c0)=[@cr4={0x1, 0x20000}], 0x1) 2018/04/14 04:54:47 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x6c) 2018/04/14 04:54:47 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0xd5, 0x0}, 0x2c) 2018/04/14 04:54:47 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x48, 0x3) accept$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000300)={@mcast1={0xff, 0x1, [], 0x1}, 0x1f, r2}) sendmsg$nl_xfrm(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@newspdinfo={0x58, 0x24, 0x800, 0x70bd26, 0x25dfdbfd, 0x8001, [@offload={0xc, 0x1c, {r2, 0x2}}, @lastused={0xc, 0xf, 0x3c4}, @tfcpad={0x8, 0x16, 0x9}, @replay_thresh={0x8, 0xb, 0x7}, @srcaddr={0x14, 0xd, @in6=@mcast2={0xff, 0x2, [], 0x1}}, @ipv6_hthresh={0x8, 0x4, {0x55, 0x6b}}]}, 0x58}, 0x1, 0x0, 0x0, 0x850}, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) 2018/04/14 04:54:47 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x10}, 0x0) 2018/04/14 04:54:47 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) [ 680.628983] isofs_fill_super: bread failed, dev=loop6, iso_blknum=16, block=32 2018/04/14 04:54:48 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:48 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "696430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:54:48 executing program 1: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x21fe) ioctl(r0, 0x400000100000127e, &(0x7f0000000080)) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x100, 0x20000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000140)={0x7, 0x9, 0xb79, 0x0, 0x5}) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000000)={0xffff, 0x446b, 0x80000000, 0x100, 0x7, 0x8000, 0x9, 0x8, 0x400, 0x1}) signalfd(r0, &(0x7f0000000100)={0x29e002b0}, 0x8) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x6) 2018/04/14 04:54:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x6c00000000000000) 2018/04/14 04:54:48 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x3e7, 0x0}, 0x2c) 2018/04/14 04:54:48 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0xf}, 0x0) 2018/04/14 04:54:48 executing program 6: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) r1 = syz_open_procfs(r0, &(0x7f00000002c0)='net/ip_mr_cache\x00') setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x8, 0x2, &(0x7f0000000440)=@raw=[@alu], &(0x7f0000000480)='GPL\x00', 0xffffffffffffffff, 0x88, &(0x7f0000000140)=""/136}, 0x48) 2018/04/14 04:54:48 executing program 4: r0 = socket$inet6(0xa, 0x8000b, 0x1000) sendmsg(r0, &(0x7f0000238fc8)={&(0x7f000028afe4)=@in6={0xa, 0x4e20}, 0x80, &(0x7f0000250000), 0x0, &(0x7f000035e000)=[{0x18, 0x29, 0x4, 'R'}], 0x18}, 0x0) 2018/04/14 04:54:48 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10001, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x8, 0x0, &(0x7f0000000000)=[@decrefs={0x40046307, 0x4}], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/14 04:54:48 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:48 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "696430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:54:48 executing program 6: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x100, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x200) clone(0x810b02, &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000040)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000300)='/dev/qat_adf_ctl\x00', 0x205, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x400, 0x0) r4 = getpid() sched_getscheduler(r4) connect$nfc_raw(r3, &(0x7f00000000c0)={0x27, 0x0, 0x0, 0x7}, 0x10) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000200)={r2, 0x3f, 0x7ff, r3}) 2018/04/14 04:54:48 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x7) 2018/04/14 04:54:48 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0xff01}, 0x0) 2018/04/14 04:54:48 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) sendmsg$can_raw(r1, &(0x7f00000026c0)={&(0x7f00000002c0)={0x1d}, 0x10, &(0x7f0000000300)={&(0x7f0000002640)=@canfd={{0x0, 0x1, 0xfffffffffffffffd, 0x81}, 0x1d, 0x3, 0x0, 0x0, "70405248f8074fd0e42bbcbdeccfb4649d1c1e6fbba8b0e04c8a738a7c18710894267f3f57ee19f7855fa8d6660d4aae2b06dd9a990aa0849eba642c415de49d"}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x10) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000240)={0x0, 0x8, 0x2, 0x7, 0x0, 0x2}) sendmsg$alg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="59c39563afdca63be5a7d769a0d9938288d3cc46b9c21394a813066d797d021d5efff3c4f6f3d5d8bf3b12b82ffbb5e7b7cd7be364f298f05b034fc2810c4c0a2ab00367f48f130971e4c0458634a7b655bf9ad66799b9561cffae7c894d3bde48efa40dbdd2b0982f", 0x69}, {&(0x7f00000000c0)="b31e81bd61ebef", 0x7}], 0x2, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x22c0, 0x40000}, 0xc54a899a5448afa8) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000280)=0x6) [ 681.207948] QAT: Invalid ioctl 2018/04/14 04:54:48 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x1500000000000000, 0x0}, 0x2c) [ 681.944142] binder: 12562:12595 DecRefs 0 refcount change on invalid ref 4 ret -22 [ 682.057580] binder: 12562:12595 ioctl c0306201 20004000 returned -14 [ 682.063830] binder: BINDER_SET_CONTEXT_MGR already set [ 682.068157] binder: 12562:12597 DecRefs 0 refcount change on invalid ref 4 ret -22 [ 682.069502] binder: 12562:12596 ioctl 40046207 0 returned -16 [ 682.077332] binder_alloc: binder_alloc_mmap_handler: 12562 2000c000-2000e000 already mapped failed -16 2018/04/14 04:54:49 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:49 executing program 1: r0 = socket(0x10, 0x3, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000000)="e30b5a4ad31cfa78e652c27ccb8c47d0827925da4be322bad380f23c265694975609f74ad65127c6fa0aa64425bea312b8cac345bc70c4d7ace104c51b3d192ca30ba8675e671e40c4e4be86b23402b6f90f8f272e5e92e61dd739fa4b4b7aa389f9c90fdb7193a9fee0d2dbab09756659984718dfa713e5b5c3e937b1ff4132dc8fdb72963cb366b6eec31ad26b5803a65588184d35a470fc700a776d7af74e74e899222bb0669412e7067b8926602ed494e193befba509494adec62f0615d24abc0f4846889ae843d7272c068b8891ea1fbad6fb3fee4858e680339ca8b215657df5bbdc512198bdff7059e006", &(0x7f0000000100)="8c399abba1578ebe94f46daf8d3060802eb2da53c9e19276ecb08c8ad89bfef2a16ae7ec13a7df6686feb537c96a5d", 0x3}, 0x20) write(r0, &(0x7f00000014c0)="240000004e001f0014f9f4070008f414020806f70d000100020001000400000000040008", 0x24) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x3, 0x10000) 2018/04/14 04:54:49 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x300000000000000}, 0x0) 2018/04/14 04:54:49 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0xffffffffffffffe3, 0x10001, 0x0, 0x7e}) delete_module(&(0x7f0000000080)='/dev/ptmx\x00', 0x800) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0xa}) 2018/04/14 04:54:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x4c00000000000000) 2018/04/14 04:54:49 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:54:49 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x304f0000000000, 0x0}, 0x2c) 2018/04/14 04:54:49 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000003, 0xc) write(r0, &(0x7f0000000000)="1f0000000a06fd00010000f60000ff0180d0f80009000100020041ec000000", 0x1f) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000004cc0), &(0x7f0000004d00)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000f80), &(0x7f0000000fc0)=0xc) getgroups(0x3, &(0x7f00000017c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001800)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001840)={{{@in=@loopback}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000001940)=0xe8) stat(&(0x7f0000001c40)='./file0\x00', &(0x7f0000001c80)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001d40)) lstat(&(0x7f0000003a00)='./file0\x00', &(0x7f0000003a40)) getresgid(&(0x7f0000004740), &(0x7f0000004780), &(0x7f00000047c0)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x105202, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000080)) 2018/04/14 04:54:49 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:49 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x500}, 0x0) 2018/04/14 04:54:49 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) [ 682.295310] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/04/14 04:54:49 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bcsf0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000140)={r2, 0x1, 0x6, @random="7c2e1626459d"}, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') syz_extract_tcp_res$synack(&(0x7f0000000a80), 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') r3 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000240)={0x2, 'ip_vti0\x00', 0x1}, 0x18) getsockname$inet(r3, &(0x7f0000000380)={0x0, 0x0, @multicast2}, &(0x7f0000000540)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f00000002c0)=0xfffffffffffffffd, 0x4) syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') r4 = socket(0x5, 0x1000, 0xa) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) r5 = accept$unix(r4, &(0x7f0000000700)=@abs, &(0x7f0000000200)=0x6e) r6 = socket$inet(0x2, 0x80004, 0x4000001) setsockopt$inet_int(r6, 0x0, 0x1000000000d1, &(0x7f00000000c0), 0x4) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000580)={0xff, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 'lblcr\x00', 0x18, 0xab3, 0x6a}, 0x2c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000400)={0x0, 0x80000, r0}) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000600)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x24, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip6gre0\x00'}) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f00000004c0)) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000480)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000f80)=ANY=[@ANYBLOB="4000007e8854360f41c9692c5b056eaa2f614da0deb589e91398c5122355c58a3bab36aa44695b174282421d52f42befac1866e989bdaed624ed5c9be924a8b5c1401393bdc602c9f9108642db867331eb0e704c6290952084f90a5e1adbb9690966368b074efef5e3ce3ad1e86e8a60bb83e398b39916529b50a1596822756b9308650a7d425c6c639dbec9bde2b76496e56dc08129bb90074a6e7e02156462b40362942dab1f32e73e7a2b980e39647da3b337ea7d17d8d5167d7e9e3884f25d87406466f0c8f29aedd813fdac974500398cbab0b4a33d11a5d84c2015fb673aaa6e3c6d7ae4c10f586da6e777e71f5fb26d43bc510d66a10293504e5c9e454a9736e1b65f76e005c49312a2681e5236b4d5fb318ad2b8b2927a9286921e1d2ed3d06b1a67183cd92b7e50ced63864d17c44051d3ecdd0c64146ee1ecd8ee7910b84895c86af300d484f2d425031d405b45977a13a7e2e206f659addd830e5c4f0ea1e9ecc0bd0dcb1ebe5ca397d0836725de927f1f598f6689deaf38b000000000000000000000000000064f1e12b09dfe85f763b1059af3da2b65e055b957e87e13e2e6463be30a311bde2fbaa96962f1275ffd996af2cb8ba0d38edbcca0e9a432bb39c91a8ec178fe4f7bdf4a088fe53e28910e6252624dc1afe50e8f163aaa28a0ad3926efd160a267dbdcf5fae2ead9d7d8414f29a7b7df1806c0f32dddc7e4fcda556278ecb4d51ffb3d101040000000000009362bea9cc105dc04f97327403000000c31bd71a891b47cf235201777709121e6972c05987047f6794f26da8a027bb5232e91653db5006eb0d6c4175c67e8191bfbc046e773b670c89fb1e27bce99ba3d67ccdb64fff5546603995f899bbaca042a9cce1575a4533618e0e900a99d950ae50571a5a6fc8aeb9ce8ac1b7d68962e17f7beca6a597ecd82c1f68cce2c1a7ab0a77a0cd745226e59463af7a39e1b88e5b6d3b1acd069c1b25ec8f7bc703c82b2211bfb5db8779ebad7ab8a5bb27449eee59500f5d9b80b1ca0100b684a9748c177a1b8476c90e8f7c877aaf7482330cc753b2791474a83cbb903bdec2ed0f1cac746085dc8afd0e6f595b88f7823be36769eb62946dcdfb17773fe1d1f47b07"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x800) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c0000001c001104000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="003cf483"], 0x1c}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f00000005c0)={0x1, "7607006e30080400ffff000000000002", 0x2}, 0x2af) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000000040)) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/14 04:54:49 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)) r2 = socket$inet(0x2, 0x2, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r3 = gettid() process_vm_readv(r3, &(0x7f00000003c0)=[{&(0x7f0000000380)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="d0b9800df35876bbecb480c1b7ed5ff013448c01d6de5bc7de8da2d4102cb320cc7ddc02d4c5b7fd98387769dca68e22ec2e660f6bec9f9d984b5bdb8c6a0fe6ab1cc816641887615d8acac82889381914c3e02993d8cafe3dcac6", 0x5b, 0x0) keyctl$update(0x2, r4, 0x0, 0x0) execve(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000200), &(0x7f0000000400)) r5 = open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) getdents(r5, &(0x7f00000001c0)=""/60, 0x3c) sendto$inet6(r1, &(0x7f0000000140)="c0af5d11a3452321e90602f0d8de5005edbda2941a6d4a", 0x17, 0x4000800, &(0x7f0000000180)={0xa, 0x4e24, 0x10001, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x104e21}, 0x10) syz_emit_ethernet(0xfed1, &(0x7f000000a000)=ANY=[@ANYBLOB="ffe0ffffffffffffffffffff0800459078ac0100044e2108089078"], 0x0) keyctl$dh_compute(0x17, &(0x7f0000000300)={r4, r4, r4}, &(0x7f0000000400)=""/127, 0x7f, 0x0) 2018/04/14 04:54:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x500000000000000) [ 682.340837] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/04/14 04:54:49 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:49 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0xdb00000000000000, 0x0}, 0x2c) [ 682.593742] IPVS: set_ctl: invalid protocol: 255 172.20.20.170:20001 lblcr [ 682.680344] IPVS: set_ctl: invalid protocol: 255 172.20.20.170:20001 lblcr 2018/04/14 04:54:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x300}, 0x0) 2018/04/14 04:54:50 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0xfffffffffffffffe, &(0x7f0000000000), 0x0) fsetxattr(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="0877aa739f"], &(0x7f0000000300)='/dev/kvm\x00', 0x9, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='io\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r3, 0x28, &(0x7f0000000180)}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/14 04:54:50 executing program 4: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x1, 0x0) set_mempolicy(0x8002, &(0x7f0000000200)=0xffffffffffffff18, 0x101) sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040)}, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x10400, 0x100) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f00000001c0)=0x101) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000140)={0x3}) fcntl$getownex(r3, 0x10, &(0x7f0000000080)) 2018/04/14 04:54:50 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:54:50 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:50 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x6c000000) 2018/04/14 04:54:50 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0xc6000000, 0x0}, 0x2c) 2018/04/14 04:54:50 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x70}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800000000000000000000000000000071100000000000000000000000b232c13279f09feb000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000180)=0xc) r2 = syz_open_procfs(r1, &(0x7f00000001c0)='schedstat\x00') bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) semget(0x1, 0x2, 0x100) socketpair$inet6(0xa, 0x5, 0x7fffffff, &(0x7f0000000200)) ioctl$VT_ACTIVATE(r2, 0x5606, 0x7fffffff) 2018/04/14 04:54:50 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:50 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "696430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:54:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x6}, 0x0) 2018/04/14 04:54:50 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:50 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x7a000000) 2018/04/14 04:54:50 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000002d00)=[{{0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f00000002c0)}}, {{&(0x7f0000000740)=@pptp={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, &(0x7f0000000b80), 0x0, &(0x7f0000000c00)=[{0x408, 0x1, 0x1, "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"}], 0x408}}], 0x2, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) 2018/04/14 04:54:50 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000fb5ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x200000) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$setown(r1, 0x8, r3) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x0, 0xc01}, {0x400000000000000f}}) 2018/04/14 04:54:50 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0xc00, 0x0}, 0x2c) 2018/04/14 04:54:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x6000000}, 0x0) 2018/04/14 04:54:51 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "696430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:54:51 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x20000e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='environ\x00') pread64(r0, &(0x7f0000000080), 0x0, 0xfffffffffffffffc) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x20880, 0x0) set_mempolicy(0x8003, &(0x7f0000000040), 0x1) 2018/04/14 04:54:51 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:51 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x14, 0x0, &(0x7f0000000140)=[@increfs_done={0x40106308, r1, 0x2}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) socket$inet_dccp(0x2, 0x6, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100), 0x1, 0x0, &(0x7f00000002c0)="95"}) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000080)='bcsh0\x00', 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x44, 0x0, &(0x7f0000000380)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180), &(0x7f00000001c0)}}], 0x0, 0x0, &(0x7f0000000500)}) 2018/04/14 04:54:51 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x8000000}, 0x0) 2018/04/14 04:54:51 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0xcb, 0x0}, 0x2c) 2018/04/14 04:54:51 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f00000000c0)=""/27, &(0x7f0000000100)=0x1b) r2 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xfffffffffffffff9, 0x40020011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000004fbc), 0x0, 0x0, &(0x7f0000000040)}) ioctl$sock_SIOCGIFINDEX(r0, 0x8910, &(0x7f0000000000)={'bond0\x00'}) 2018/04/14 04:54:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x2) [ 684.035745] binder_alloc: binder_alloc_mmap_handler: 12745 20000000-20002000 already mapped failed -16 2018/04/14 04:54:51 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:51 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:54:51 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x600}, 0x0) [ 684.077728] binder: BINDER_SET_CONTEXT_MGR already set [ 684.083322] binder: 12747:12757 BC_INCREFS_DONE u0000000000000000 no match [ 684.117886] binder: 12745:12749 ioctl 40046207 0 returned -16 2018/04/14 04:54:51 executing program 6: r0 = socket(0x1d, 0x3, 0x1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaad, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x2042, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000180)) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000040)={@multicast2, @local}, &(0x7f0000000080)=0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000002c0)={'lo\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x1d, r2}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "a9b17a7305aaa8477fd978541ac5f3a6edd4ef59687ea30e04d20858aaa6de34aea22beb6d6df85ab35cecf24028edf505441e71691efc658fe11a5ecd0839fa"}, 0x48}, 0x1}, 0x0) 2018/04/14 04:54:51 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x5000000) [ 684.132352] binder: BINDER_SET_CONTEXT_MGR already set [ 684.171235] binder: 12747:12757 ioctl 40046207 0 returned -16 2018/04/14 04:54:51 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0xc500000000000000, 0x0}, 0x2c) 2018/04/14 04:54:51 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"76657468315f746f5f627249da676500", &(0x7f0000000440)=ANY=[@ANYRES32=r0, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES16=r0], @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYPTR64, @ANYBLOB="b641049aeb65fdcf3f7fb173c6f46e51d40b97ade5ba5eeb0e375360ad557b9cae06664ac9bd9db222c84ce83931aeb504a15db45af38bbfb24a62afa622f0d25c1c7c61e6cd8349fa8495f2a5f3b462680bfe0f6138c4b795a99d3e67ef6ba0349c435788280510ee4e24f83964be6d3571e2cd214725553984ee57dd37198b4a74b3a0f7e0b69d821f3b74f490a15c79eb298c9c14b9e3b51e38f18996c95cfb2013b35e6fcca6635d716129958da40220de00e2ec678b97ee48a292796055cecda03ff28a55b21b8e676ad701e6d153d49a2f7189b2cb494c20dd254acd9950380e1080bace0b6bfbe39abf799c353c5cac7b", @ANYPTR], @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYBLOB="d2f37aa7fba1028ba670f034c9c6f496435d41914b000af3a30ef15f", @ANYBLOB="092334d20377e7d2cc2c764e7ad5b4b94cf7366e2463fcd53909f95b528ad15b6e4a82b5e8224dd5b2f7855e14c019e0bb35b2ec1e3017a25b6000d5399010a8271890fe6d19b7e3fe7ddf75157d", @ANYPTR, @ANYRES64=r0, @ANYRES64=r0, @ANYPTR, @ANYRES64=r0], @ANYBLOB="9ec1c997441480c9479af36d4d4529a06526f4aba194933bebc4515f72d2514949ec8df714ed4f163ab4f5d76933d5ca4b8685427e69a238c79680", @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYPTR, @ANYRES32, @ANYBLOB="5a5660f4848e6b9266e1d5c2e9dcced46df04495b39a8bddaa6500f34e2f07c4190c93156bd3903e3c4a002fed3f40bab31c2521fc6bf71a70234657508a18213b02bf34b6d4487b52e3ec805c06ea0d485fcb7b671f19793feb5e2ee2391c3b92b0af5d097c32c751986b74ef1c31bfab783a77c4576bd2c85b437081d963a1bd97a89392e06ebf5fa58deb70297ff4eb3d53755e806ab625a6a26034b28ec15ecf15", @ANYPTR64, @ANYRES16=r0]], @ANYBLOB="b164c9b8dcca844dd10275a1d2bdf2ce8016b0e8d94cf3035a737b6d4c77ce39a1c8dbbdd259a6b8b0f5cfc255f950c81ef579086e0d4be408c5f63dfd4ff50312fcb04ffe6b8a8006723dbab627b9dec2c02a60cca66e18e96513984ae9932558cfcbc8c8af8fe5e2dc6ca2acf22b49758ad3ae8a0b7263d1"]}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='cpuset\x00') ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) 2018/04/14 04:54:51 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000769ff7)='/dev/sg#\x00', 0x0, 0x28001) pread64(r0, &(0x7f0000000000)=""/96, 0x60, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003eeff6)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)}], 0x1, 0x0) write$evdev(r0, &(0x7f0000255fd0)=[{{0x77359400}}, {}], 0x30) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) r2 = getuid() r3 = getegid() r4 = getpid() lstat(&(0x7f0000002380)='./file0/file0\x00', &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() r7 = syz_open_dev$random(&(0x7f0000002440)='/dev/random\x00', 0x0, 0x200000) r8 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000029c0)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000002ac0)=0xe8) lstat(&(0x7f0000002b00)='./file0\x00', &(0x7f0000002b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003d00)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000003e00)=0xe8) stat(&(0x7f0000003e40)='./file1\x00', &(0x7f0000003e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003f00)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000004000)=0xe8) getresgid(&(0x7f0000004040), &(0x7f0000004080)=0x0, &(0x7f00000040c0)) fcntl$getownex(r0, 0x10, &(0x7f0000004100)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004140)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000004240)=0xe8) r19 = getegid() r20 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004280)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000004380)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000043c0)={0x0, 0x0, 0x0}, &(0x7f0000004400)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004440)={0x0}, &(0x7f0000004480)=0xc) r24 = getuid() fstat(r0, &(0x7f00000044c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004540)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004580)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000004680)=0xe8) getgroups(0x7, &(0x7f00000046c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r29 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000005980), &(0x7f00000059c0), &(0x7f0000005a00)=0x0) lstat(&(0x7f0000005a40)='./file0\x00', &(0x7f0000005a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006180)={0x0}, &(0x7f00000061c0)=0xc) r33 = getuid() r34 = getegid() r35 = fcntl$getown(r0, 0x9) r36 = getuid() r37 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000006400)={0x0, 0x0}) lstat(&(0x7f0000006440)='./file0\x00', &(0x7f0000006480)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006500)={0x0, 0x0, 0x0}, &(0x7f0000006540)=0xc) r41 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000006580), &(0x7f00000065c0)=0x0, &(0x7f0000006600)) fstat(r0, &(0x7f0000006640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000006700)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000100), 0x0, &(0x7f0000000180)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x50, 0x40000}, {&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002340)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="f7a52dbcefb881c350c3c4bd9cfd454b3e9d47b34c5eb5756151dc67d04235b06cd2a7203859f2730efbffa40c26a28c04be9e70206b91f533e673d30912d7c8344b0307f81508abe0f74f680cd083ad1e15cd57080f377452754b05e794361eb8122b159827f78b0bd3e2734696160d29ce9d44a6438fcea644b1cd8d6ffdffc7279c31d2e9dad1503a97330f7f64acdcabc3d63bdfd49dd4381155", 0x9c}, {&(0x7f0000001340)="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", 0x1000}], 0x3, &(0x7f0000002480)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r7, r0, r0, r0, r0, r0]}], 0x58, 0x40}, {&(0x7f0000002500)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002940)=[{&(0x7f0000002580)}, {&(0x7f00000025c0)="ad6de8fb9ec07ab3dfe415009b1cc8c2fbb7a5e8b4", 0x15}, {&(0x7f0000002600)="046d8dddb159273892363c835abaf89a670e21b0c9a0e5ead651efd5c5849fd6e6783e7b08", 0x25}, {&(0x7f0000002640)="1d0210196d5ab248b4fcb0520395b322182a01bd53903d19d7adbab905e4db38d908cb233da319387cb612ac9273746bb1052eb9e00d4e7d0d3cec375df39c54a62b4ce67cb64bb589771cb65608276ddf4d13279f99069fc5b96fc6890fc725b1ca1bc4e6ff7f4562020732de36befa135743ab9e9eac6836d054fff219fcb95d990de0f17fa39c5ca9e0656d34bf85014bce28f762a8561d6b8bf5e9051642718e22074d88af856073451ecd65a7704b75e995d072060af776482bd82f555c12de49ffa3e0352bdf835925a407342203c2853a2429458d59c4", 0xda}, {&(0x7f0000002740)="d49b5c4de39ce4a28b3b4a68e423238f02ea99a473c5bc3f1a8dd4a49e9b6d60923d7fc45eeeb25987c2ddbc5335667f8262218076a265e26becd6e6c892d0498cc6df75b7b143dedfb7c48668d947e54ff8951ab804fff3b8262386c3304aeba48e9af3c15ae141ae85dbcb5148601f21740dea6d0efcd20eaa84d42d22c954a43e911c2a26938e1ac6833a017b0d5a", 0x90}, {&(0x7f0000002800)="d0af436e54a6a078afbac800d50fa96b698b5181f7d79ba4a597e6bf", 0x1c}, {&(0x7f0000002840)="16c9931c8d90799301ecfc0df15d6cd4e49fd1572a467b7a56d8cbfa26bb011d9124f0065b4aad0ebfb643836d846c357da03c5bd14f6b816b8a0697259a768d8acf386f8e991f961c6508eafbe87ba465eb88933d75bef9739148330bd74f830b157aae5927832d9de4f276b74fa10e0c965ee6177e4cbbfacb6ef25546823c7f7ff8639ab0095a37c3934c993d77fb2ad6739496240f4ddd09ac519aa777e54a27e3a837b269e9c794c3e98bd5662596a91fcdadef40824e721fbdedd252fbb5447485c91349b7073224b2b1c986dc27b74f2aec7d28692cc0f338d1de75ccea5761a9472ce4e61f57df5be7bb34133f9655a9b8", 0xf5}], 0x7, &(0x7f00000068c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="00000080979e59c4424fdb236502d17ac467012f82391d577cdd25670f5131b3680e62e73965774415d63977502d0db316729d2863e28ff6cc5259a6d12689f43060743811cdee6f8c11d8db79d1c2f244e45d433c4806b4b9b755b5c9133c22147c72f3c186814f557c588fdb0ec1d04b5471"], 0x38, 0x81}, {&(0x7f0000002c00)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000003cc0)=[{&(0x7f0000002c80)="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", 0x1000}, {&(0x7f0000003c80)="8a0aaca5c60b53e6001ee809b3ae8b88fd7928f547b428dade1b931b152b8a9940211af79c", 0x25}], 0x2, &(0x7f0000004700)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @cred={0x20, 0x1, 0x2, r26, r27, r28}], 0x118, 0x40845}, {&(0x7f0000004840)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005940)=[{&(0x7f00000048c0)="3a69d27fc2d31e70e2f8530287e6d7e05ab70ddc699a6861e8c0ac649a0986ab71f020f90932daf16148d7a393e6ce2288d6693d5048a3774afd2e661ff14dfe84c5d287a71f928498e9e2d3c5", 0x4d}, {&(0x7f0000004940)="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", 0x1000}], 0x2, &(0x7f0000005b00)=[@cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x48, 0x20000000}, {&(0x7f0000005b80)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000005e00)=[{&(0x7f0000005c00)="483184e37a58a682fd1d8152ba5850a7cd6eaddfbf71436d749e0e69f60d4db35cf5061d5c793cc208d9e7c74f9c4a6d6873d3a3f3eade894c3b97196657df059e5f409535d19656a24cd7e85f262de8442630ba5c98e153d26acf5b5d28534bcfff7d0a53f1e2be9cc8e01949bb068d7d98226c4bfbca47edfe9b64b255ec7a87897c705f67af355e5bd300f48df3882aabc834a0986549f6235e6ecd2819495b5c0f1cb753ca5ac6399c00659e3fc75a7e2230ba35d7a6ec7d21bd2224503801e9", 0xc2}, {&(0x7f0000005d00)="3842486aeb0d00ed52a446b227cfa6598288f917a7d686d47cc294a53ddb23c22f54c662a2a99a1d89b172b2276f8890604d4444d65dec3075f44eb91c0ec3aa9cce01c872d374d721aabe79ccfaf0212235e8dae4dd98e31132eff83011a498b4a65ca86681acf1de0b5fda729e68d1ed8f83888005dc5646f4ade30698571e4976ccf3b83b51b1ea035066ec8cb2b8f0ae89f3f748a12a99254297c7599f3766d3644f42f790797eb09b1bce1a996c06fcf4be4c0117e02db293b41df0814c8630afeb321b50007ac8c97119c62f1c3072f293118177efc99fdbaba6fbaf1d982bd9e458f9518b59f6ac62a83d9efaa1a65aed7f19", 0xf6}], 0x2, &(0x7f0000005e40)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}], 0x70, 0x10}, {&(0x7f0000005ec0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000006140)=[{&(0x7f0000005f40)="f0c65d42285a4473cb0c8d21fd7a056c2d41a76cfec05dd17accb6e6be91f04b39011d1907f67eb3dd119dab222173bb88599415b900cfa0635c9bf6cd9b32146acf11568d8902047c8107b42e73e8d5964845d174c6b625ee11a6aa4a9b55ed4200cdbdce3a528856266a8bd68dfc58e67c92c5989770702c1096308611789b5b83eacc100675395fa8a940d8ee51618787cb63f8", 0x95}, {&(0x7f0000006000)="37f6e542befc9733c8677c7720fb28f193743664bafb26c935b65759cd67d0595c65eec6c994dfe86ad616f78720d1d7b60bb67a7fab4e2755aeb3ac427b622547f2ec8365f7b56033422839d8089390ca36288eecefc44df25edca2846d4dfd8fe5c96857f2173e07eccf7409f4d7d350bec163affefd0c446218e0a79d856a612b1fd7e7e7361606d2cb806fc77ce38d8cb0a35cd33bb2ae6e5e52551af1ed74eb205a07972f21600d2ca0473d89a72822ec56b29ea32107902c63b69368adc434d1476a57d70e065e47baf7f8e44e47863c56", 0xd4}, {&(0x7f0000006100)}], 0x3, &(0x7f0000006240)=[@cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x78}, {&(0x7f00000062c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000063c0)=[{&(0x7f0000006340)="5a2794800fddeb03577237777b1fbaa7c0b9f483114c1377bac0dd811304fb598e4f7a710e1cde1ac9c1", 0x2a}, {&(0x7f0000006380)}], 0x2, &(0x7f00000066c0)=[@cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}], 0x40, 0x80}], 0x8, 0x801) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/14 04:54:51 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "6964300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:54:51 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x9}, 0x0) [ 684.849491] binder: 12747:12810 transaction failed 29189/-22, size 0-0 line 2848 [ 684.871015] binder: 12747:12810 got reply transaction with no transaction stack [ 684.878594] binder: 12747:12810 transaction failed 29201/-71, size 0-0 line 2763 [ 684.991149] binder: 12747:12811 BC_INCREFS_DONE u0000000000000000 no match [ 685.030859] binder_alloc: binder_alloc_mmap_handler: 12747 2000c000-2000e000 already mapped failed -16 2018/04/14 04:54:52 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:52 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) r1 = accept$unix(0xffffffffffffff9c, &(0x7f00000003c0), &(0x7f0000000440)=0x6e) accept4$unix(r1, 0x0, &(0x7f0000000480), 0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'ipddp0\x00', r3}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000080), &(0x7f00000000c0)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_adj\x00') recvfrom$packet(r5, &(0x7f0000000100)=""/126, 0x7e, 0x143, &(0x7f0000000200)={0x11, 0x17, 0x0, 0x1, 0x2, 0x6}, 0x14) accept4(r4, &(0x7f0000000180)=@nfc_llcp, &(0x7f0000000380)=0x80, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r5, 0x4010640d, &(0x7f00000004c0)={0x5, 0x80}) 2018/04/14 04:54:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0xffffff7f00000000}, 0x0) 2018/04/14 04:54:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x74000000) 2018/04/14 04:54:52 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x591d, 0x101000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0xff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0xfffffffffffffffd, 0x20}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') readv(r2, &(0x7f0000000580)=[{&(0x7f0000000500)=""/80, 0x50}], 0x1) 2018/04/14 04:54:52 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:54:52 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)=ANY=[@ANYBLOB="1c000000010901d629723b0000000000000000000800010000000000"], 0x1c}, 0x1}, 0x0) 2018/04/14 04:54:52 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0xc8000000, 0x0}, 0x2c) [ 685.070369] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/14 04:54:53 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="f4fffffd10000000"], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x4c, 0x0, &(0x7f00000001c0)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000180)}}}], 0x0, 0x0, &(0x7f0000000280)}) 2018/04/14 04:54:53 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "6964300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:54:53 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0xf0ffffff00000000}, 0x0) 2018/04/14 04:54:53 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x6c00) 2018/04/14 04:54:53 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x200) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000080)=0x24) 2018/04/14 04:54:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup(r1) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r1, r3, &(0x7f0000145000), 0x1000000000007dd) sendto$unix(r2, &(0x7f0000000040)=' ', 0x1, 0x0, &(0x7f0000000140)=@abs, 0x6e) 2018/04/14 04:54:53 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x1100, 0x0}, 0x2c) [ 686.041349] binder: 12858:12859 got reply transaction with bad transaction stack, transaction 129 has target 12858:0 [ 686.052233] binder: 12858:12859 transaction failed 29201/-71, size 0-0 line 2778 2018/04/14 04:54:53 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x1000000000000}, 0x0) 2018/04/14 04:54:53 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:53 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0x100000000, &(0x7f0000000080)=0x2) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000400), &(0x7f0000000440)=0x2) 2018/04/14 04:54:53 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000900)={0x0, 0x0, &(0x7f0000000740), 0x0, &(0x7f0000000480)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000024c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/14 04:54:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x4800) 2018/04/14 04:54:53 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) [ 686.170131] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/14 04:54:53 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0xa00, 0x0}, 0x2c) [ 686.230500] binder_alloc: 12858: binder_alloc_buf, no vma [ 686.236295] binder: 12858:12859 transaction failed 29189/-3, size 0-0 line 2963 [ 686.250380] binder: 12858:12873 ioctl 40046207 0 returned -16 2018/04/14 04:54:53 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0xb00}, 0x0) [ 686.280174] binder: 12858:12888 got reply transaction with no transaction stack [ 686.287885] binder: 12858:12888 transaction failed 29201/-71, size 0-0 line 2763 2018/04/14 04:54:53 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0), 0x6) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x7, 0x4) 2018/04/14 04:54:53 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:53 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) syz_emit_ethernet(0x437, &(0x7f0000000700)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60c22df704011100fe800000000000000000000000000000fe8000000000000000000000000000aa00004e2004019078000087ae00ca83452b00b32def4f1142b6793bb530f9b20e90aa25d5c2b9431efd840a07c1922833b2c789aefbbaee9f63cbab38a8acfb8dba0595ecb683e74ea2bc44a7aee9c52e18ca01c06a5c354712b8b1ff75f45ba55a3487c83849023d37e037d2d3e3e842e9ba099e9ed8775d1173d8e78335aa65d58f54c1d78d4fce897cfefa24b7f268f90be76c7f4e1bfe4d84a869353e931c3732afea55697618a1318ecb657b34172b93fd59d7988d43630cf81e976a0ea01fd8b2547ab593bc605c985f56664b84ed3c9f90ffb666e030c794e2d2d5070af38d83dc275da88cfe6910b2ded59f6c418af5d247237eceb14857c1d7c3ee32e729d9793040f8f4e432eb875a89fe31cbed117f0e76643797169fba3dac3f377d145ce97980ba626da7a279e698a9e040a22d63c535f0ee06adb59e9e06ad7295e6601f3a5fe9b581975993c6c775734212bccb26288d42a672c965d40e80d0e1908f04425a60a08241378ec7ff88315de073b64c5f9647e51732be34988e0948f1fd6c560bedbece811bca501d4389dbfe20e4df5160cd7324c0670c7b3e8980b061e31b1c8461d6f7a63f9e9fd24326924c076e01631a0b9703a6106accfaa064075fa1f16e16c5171b6a324e8642b2ab76618b824110c312ab12d9f65d6a980634a6a7cba8bf89e01a91259f446232476a1c490982636b78d1300befab1a2f6e8261e07336c5692db37bb7d3cebf4a942b62f2fa6cceb7e488aa02b2e52c6f82bd3792845fff41cce52e0469d14821ce11491864860c11421a92dae3152eb23106a0c679d2b1f0a9809b56abdcf893f9531508f24e64ec911fd8e8b3c8fd2291f1a7b910222c38533d4caadac9acd194be7e53549c1719bdf668887a0e19db83b5356f8f7d93cbef1ef3505dcc40d0d2a02a2745ab518979b9c3774babfe8e70ead767c7a00289b8cc6e51d1a957548270cb3f5064961a88f61b34f9442d78ae5a8551713f9afb4269d689f9adb6b4a902a637184f7f899efe9fa0ddb45cd1076c4eeeda51ca8dc20dcfc9cc5f56768073b3f4c2c9f543324a4fd0b8bc7b95e232bf85bf222394fa4336ab4007d7ad2dc85afa6eb79ad2624c4be6c674ee98fce9a51786b7cc2b5044de114d36d2690e13bcedf96590c7d5aeb8040b74c4d6a5aa38a7c1f0857522f4f968795056b9a7034dc3444784f9486b575e44dec3216d72845500e63297d7197961e7e593ea3411001d1d47ba42d70e7af8e91246c02d7e37ff0eb60abebc37dd00315b4fbb09e77a6b5f7e8441818ebcfafecf622731f1db8a11fa2de8e30d808bedbfee104b3b1100f5094675521da07dd2a28be7e486b325a0f0e6d75116be1bbc2aa20deb64a6e4e7b824b12d009e6f1802f5a8e31559b125d71d00a5684fbde4668f5af1eb4ca04fa7c4ef4d2a194b0856e007"], &(0x7f0000001780)) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00000000c0)=""/191, 0x3f9, 0x0, 0x0, 0x0) 2018/04/14 04:54:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x3) 2018/04/14 04:54:53 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:54:53 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg(r0, &(0x7f0000000240), 0x40000d1, 0x10) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x8, 0x8000) accept4$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x22e, 0x800) recvfrom$packet(r1, &(0x7f0000000100)=""/179, 0xb3, 0x40002121, &(0x7f0000000280)={0x11, 0x11, r2, 0x1, 0x100000000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}}, 0x14) close(r0) 2018/04/14 04:54:53 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x900}, 0x0) [ 686.429149] binder: undelivered TRANSACTION_ERROR: 29189 [ 686.434866] binder: undelivered TRANSACTION_ERROR: 29201 [ 686.489213] binder: release 12858:12859 transaction 129 out, still active [ 686.496291] binder: undelivered TRANSACTION_COMPLETE [ 686.501473] binder: undelivered TRANSACTION_ERROR: 29201 [ 686.507046] binder: send failed reply for transaction 129, target dead 2018/04/14 04:54:54 executing program 1: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000000300)=[{0x6, 0x0, 0x0, 0x50002}]}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)={{0x3, 0x1, 0x400, 0x2, 0x4}, 0x5, 0x1000}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') 2018/04/14 04:54:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:54 executing program 4: r0 = fanotify_init(0x0, 0x0) r1 = dup(r0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r1, 0x541b, &(0x7f0000000040)="9d29699fe1cf172220dea550b69044097411735a52898ac26cb1715129667f59dc70f3ebb4ead79b97851241700555499e6cfaa43e508c97d8bcfe3431a2ebabda530ec0f000b1f7bd0005616fbd7f98d8a1aca828338976c9b8e27835b982c229c80af88460e653741476d85bc5b258d05826660716f5d4d3979783a390c5946b997abacaf7621f0a3ec0335e20b9362ed6009f88dea6bfd476d7d6b0") 2018/04/14 04:54:54 executing program 6: gettid() r0 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x61, 0x80083) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r0, &(0x7f00000001c0)="72f5600f6df09d38e01da22d5b55461508fbb162d3c85c1a9565a52eb1a515325698eaa325a965928a39f32d6db89b2aad950c127c3a0798a8a9d97bfb641608c9757b369ae3427ab699f6502f21611fd9d66a476acd7afb68c9677a75d272b7cd55e47eb48a55d746e1f6692e4e09408f75786819c35bf8d660120ad4968f79467c5d3fbbd543a30eb6b25cee1a52edd862f3d4927541fb5f7b7583e74109ef32bd12d3dfbcf8111b5459", &(0x7f0000000280)=""/118}, 0x18) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000080)={0xfffffffffffffc01, 0x3ff, 0x4b18, 0x74, 0x5}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) prlimit64(0x0, 0xffffffffffdffffe, &(0x7f0000000100)={0x0, 0x176}, &(0x7f00000000c0)) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000000000)=ANY=[@ANYBLOB="100c000000000000"]) 2018/04/14 04:54:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0xf0ffff}, 0x0) 2018/04/14 04:54:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x7400) 2018/04/14 04:54:54 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:54:54 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0xcc00000000000000, 0x0}, 0x2c) 2018/04/14 04:54:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:54 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "6964300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:54:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x5000000}, 0x0) 2018/04/14 04:54:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x900) 2018/04/14 04:54:54 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0xffefffffff7f0000, 0x0}, 0x2c) 2018/04/14 04:54:54 executing program 6: r0 = getpid() capget(&(0x7f0000000040)={0x819980330, r0}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) sync() syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x7, 0x4080) 2018/04/14 04:54:54 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)={0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000280)={r1}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x2101, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000080)='./file0\x00', 0x100000001, 0x2, &(0x7f00000001c0)=[{&(0x7f00000000c0)='}O%', 0x3, 0x80000001}, {&(0x7f0000000100)="45340f2332a2db4c545ea578250f101261fe0b52de5a5b67a9750bfe669b2e8f591db74088d142e8b5818577e59bd0ef6d948f10e9abe081c70a3dd01e86c08bfa3de4d79db89d76952f2ba6eb99ca780a54cb42a413ee28f355fd3299334cdedbe690c9033582d08449b2e0cebc7c2d3b3b009f", 0x74}], 0x0, &(0x7f0000000200)={[{@codepage={'codepage', 0x3d, 'macroman'}, 0x2c}, {@file_umask={'file_umask', 0x3d, [0x31, 0x36]}, 0x2c}, {@type={'type', 0x3d, "0228424b"}, 0x2c}, {@quiet='quiet', 0x2c}, {@uid={'uid', 0x3d, [0x32, 0x39]}, 0x2c}]}) write$sndseq(r2, &(0x7f0000000000)=[{0x40081, 0x80000005, 0x0, 0x0, @time={0x77359400}, {}, {0xd3}, @addr}], 0x30) 2018/04/14 04:54:54 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000080)={@rand_addr=0xffff, @loopback=0x7f000001, @rand_addr=0x2}, 0xc) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r0, r2, &(0x7f000000a000), 0x420000000fee) 2018/04/14 04:54:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) [ 687.728529] hfs: can't find a HFS filesystem on dev loop4 2018/04/14 04:54:54 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "6964300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:54:54 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x3000000}, 0x0) 2018/04/14 04:54:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x63) 2018/04/14 04:54:54 executing program 6: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000000)="aa", 0x1}], 0x1, 0x81003) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(anubis)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140)=0x1f0, 0x0) sendfile(r2, r0, &(0x7f00000ddff8), 0x3) [ 687.813981] hfs: can't find a HFS filesystem on dev loop4 2018/04/14 04:54:55 executing program 1: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xffffffffffffffff, 0xfb, &(0x7f00001a7f05)=""/251, 0x41100}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x40045431, 0x6f2000, &(0x7f00000003c0)) 2018/04/14 04:54:55 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0xde000000, 0x0}, 0x2c) 2018/04/14 04:54:55 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:55 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x82) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x40, 0x10}, 0xc) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x2, 0x31}, {0x7, 0x9}, {0x4, 0x6c}, {0x4, 0xd27f}], 0x4) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000dd0ff0)={&(0x7f0000d3dc98)=ANY=[@ANYBLOB="24000000130a010000000000000000000000000008000200", @ANYRES32=0x0, @ANYBLOB="04000300ba000000"], 0x24}, 0x1}, 0x0) 2018/04/14 04:54:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x400300}, 0x0) 2018/04/14 04:54:55 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "6964300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:54:55 executing program 6: r0 = syz_open_pts(0xffffffffffffffff, 0x100) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000100)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f00000006c0)=ANY=[]) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)=0x7e) 2018/04/14 04:54:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x6000000) 2018/04/14 04:54:55 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:55 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-twofish-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000008000)=[{0x0, 0x0, &(0x7f0000000640), 0x0, &(0x7f0000000700)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000200)="e24461e0916512f17f7e2c369fc2884f42", 0x11}], 0x1}, 0x0) syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x7f, 0x40000) recvmsg(r1, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x10000, 0x0) clock_gettime(0x3, &(0x7f0000000240)) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000000140)={r3, &(0x7f0000000300)=""/156}) [ 688.172238] netlink: 'syz-executor4': attribute type 3 has an invalid length. 2018/04/14 04:54:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x1000000}, 0x0) 2018/04/14 04:54:55 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x2, 0x400000) nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) recvmsg$kcm(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/76, 0x4c}, {&(0x7f0000000240)=""/172, 0xac}, {&(0x7f0000000180)=""/35, 0x23}, {&(0x7f0000000300)=""/79, 0x4f}], 0x4, &(0x7f00000003c0)=""/203, 0xcb, 0x4}, 0x2) r1 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(0x0, r2) io_setup(0x100000000, &(0x7f0000000080)=0x0) io_submit(r3, 0x6, &(0x7f0000001980)=[&(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0xff, r1, &(0x7f0000000500)="33dd9477f28a09ff115dc030bdcc03f425a2462cacf638350a9d5451a9cb5a9458ee3b2a5eab0f7e16482f46580674b285976f71eb9be6ccee69189c3acb00e86b8faebe03", 0x45, 0x0, 0x0, 0x1, r0}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x1, 0x3, r1, &(0x7f00000005c0)="bbf23e0a0773f6f97d2de54f9fbcc5b7fc0d718f0d20f382ca3bbc81dbbd10b1c9aae161a6cb892f2faebb7d9c1838a7014079a231927d18d1a09d445162ad8aeb76cd169b0bf03592d0bb574dbdbe3ecc084e61e275", 0x56, 0x0, 0x0, 0x0, r0}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8001, r1, &(0x7f0000000680)="954fdcfc425f0815decafa33885dc4b1c6fbf28813ce5b3927bae17a102298d756ba9203224ef84071c16c15ab288095408866", 0x33, 0x1, 0x0, 0x1, r0}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x7, 0x4080, r0, &(0x7f0000000700)="42aab20b9ee2d674de01b221a5e3611118bdce15fc71261da03f60a22358a89fb0f118e05daa8124f77ddb4800749895f1746b46316ad58f0a3da28245ecaf98caba379c19c5148e5e5d109d556d0dd7e814104f668c8d3b6fe60390861340a0d8a5d52e9f25419df4aa5eb388a75a425beee26b47f89c57da057e9449474ad8f37874f43843c19ab48b6edcf41e7ecdfb9227afb902e8fe7c112cb72378a909aaf259401d1c2e1ed27bd79fd26d257cd0b0715681e0cfd29badc6c331eea01131a613efbd9ea34a01b090", 0xcb, 0x200, 0x0, 0x0, r0}, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x2, 0x4, r1, &(0x7f0000000840)="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", 0x1000, 0x4, 0x0, 0x1, r0}, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x6, 0x1, r0, &(0x7f0000001880)="ebf5b7761a9949fc48c345b8768aed0945edbf5f9646cd122002aac0e845cc873b63e21d7849f39439da9f8d5692ae4fd4734fced84720371163b6c699112cea6c6fa712aa99b031c4ec32ac2598ed913319eee70b1e6c82228428384d773af226ee33b960a601ea40ce2a8ff2692b5d07efc22420473d723ad9dbacb1a94cc7bab9923781af4c7c382cc99c918d3da2d5dad425b8f4703ceba02c23cc4264894423fa7638ecfc94f2ffa4dead0e09eb2c7d", 0xb2, 0x0, 0x0, 0x0, r0}]) open$dir(&(0x7f00000001c0)='./file0\x00', 0x10001fffe, 0x0) 2018/04/14 04:54:55 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "696430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:54:55 executing program 6: open(&(0x7f0000000040)='./file0\x00', 0x23ff, 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f0000000000)=ANY=[]) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x1000002, 0x0) syz_mount_image$hfs(&(0x7f0000000300)='hfs\x00', &(0x7f00000001c0)='./file0\x00', 0x100000000000002, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000080)) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[@ANYBLOB='1'], 0x1) fallocate(r0, 0x11, 0x0, 0x100000001) fcntl$setsig(r0, 0xa, 0x2) 2018/04/14 04:54:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x6800) [ 688.473092] hfs: can't find a HFS filesystem on dev loop6 2018/04/14 04:54:56 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0xda000000, 0x0}, 0x2c) 2018/04/14 04:54:56 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:56 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "696430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:54:56 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x10800a}) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000000380)) r1 = creat(&(0x7f0000002540)='./file0\x00', 0x0) memfd_create(&(0x7f0000000100)='.*\x00', 0x0) ioctl$fiemap(r1, 0x40086602, &(0x7f00000002c0)=ANY=[@ANYBLOB="0040000000140000000000000000000000000000000000000000000000000000"]) fallocate(r1, 0x1, 0x9, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000480)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x10000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x8, 0x6, 0x1000, 0xffffffff, 0x3ff}, 0x14) syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0xbfa45947e410b840, 0x0) inotify_init() openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/14 04:54:56 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0xa}, 0x0) 2018/04/14 04:54:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0x0) getpgrp(r1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2}}}, 0x108) r2 = open(&(0x7f0000000180)='./file0\x00', 0x80000, 0x100) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f00000001c0)={{0xffffffffffffffff, 0x3, 0x424d, 0x1, 0x3032}, 0x9, 0x6}) 2018/04/14 04:54:56 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x300) 2018/04/14 04:54:56 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x16) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendfile(r0, r1, 0x0, 0x7) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt(r2, 0x114, 0xa, &(0x7f0000000400)="040011e2", 0x4) memfd_create(&(0x7f0000000000)='\x00', 0x1) 2018/04/14 04:54:56 executing program 6: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x100000000, &(0x7f0000000040)={0xffffffffffffffff}) openat$cgroup_ro(r0, &(0x7f0000000080)='cpuacct.stat\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000016000)={0x1c, 0x52, 0x401, 0x0, 0x0, {0xa}, [@nested={0x8, 0x1, [@generic="02"]}]}, 0x1c}, 0x1}, 0x0) 2018/04/14 04:54:57 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "6964300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:54:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x34000}, 0x0) 2018/04/14 04:54:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000180)={@broadcast, @empty, 0x0}, &(0x7f00000001c0)=0xc) sendmsg$can_raw(r0, &(0x7f00000003c0)={&(0x7f00000002c0)={0x1d, r2}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)=@canfd={{0x4, 0x9, 0x3, 0xc29}, 0x34, 0x3, 0x0, 0x0, "98100312dfa705fb0c60e610f31a6127b9875e295884904be85d53e03e73f85aac551b5944f2e4b6193a53773a60a8cde861aa888c8d45c95e6ed3a683ed70d0"}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x0) 2018/04/14 04:54:57 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0xe, 0x0}, 0x2c) 2018/04/14 04:54:57 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:57 executing program 4: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) syz_emit_ethernet(0x3f, &(0x7f0000000140)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [], {@x25={0x805, {0x2, 0x1, 0x1f, "a64b188796f6024ddb82a1483ef1303849076272c8438a5d4a4e298a30012efba9f983b8649d1f6c0610ba463f8a"}}}}, &(0x7f0000000480)={0x4, 0x4, [0x95e, 0x536, 0x8e7, 0x21f]}) acct(&(0x7f0000000440)='./file0\x00') r0 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x613, 0x80) ioctl$TIOCSBRK(r0, 0x5427) 2018/04/14 04:54:57 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@srh={0x0, 0x0, 0x4}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000247fff), 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x100) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000080)={0x0, 'lo\x00'}, 0x18) 2018/04/14 04:54:57 executing program 6: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r0, 0x7ffffffffffffffb, 0x0) read(r0, &(0x7f0000000080)=""/241, 0xf1) 2018/04/14 04:54:57 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/wireless\x00') readv(r0, &(0x7f0000000580)=[{&(0x7f0000000400)=""/250, 0xfa}], 0x1) r1 = syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000300), 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x10001, 0x4, 0x0, 0xfffffffffffffff9, 0x4d50, 0x1, 0x7, 0x4, 0x0, 0x5, 0x39, 0x6, 0x27, 0x7, 0x17]}, &(0x7f0000000280)=0x100) syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x400000) read(r0, &(0x7f0000000040)=""/241, 0xf1) accept4$inet(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, @broadcast}, &(0x7f0000000380)=0x10, 0x80000) 2018/04/14 04:54:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x8}, 0x0) 2018/04/14 04:54:57 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"372f190c67655f736c6176655f3000"}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x3c, {0x2, 0x400}, 'gre0\x00'}) getsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000000140)=""/123, &(0x7f00000001c0)=0x7b) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000240)) 2018/04/14 04:54:57 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "696430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:54:57 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x80000000, 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000140)) r2 = dup2(r0, r0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000003c0)="c4627918c5c4e1c975d6c4c23d0c2f8fea7810af050000001ad50000b805000000b9d08680d00f01c1430f01ca3e0fd33dfeffffff66b872000f00d0c7442400f0000000c744240276000000ff1c24450f00d0", 0x53}], 0x1, 0x0, &(0x7f0000000080), 0x0) 2018/04/14 04:54:57 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:57 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_mreqn(r0, 0x114, 0x4000000200002711, &(0x7f0000000140)={@remote, @remote, 0x0}, &(0x7f0000000040)=0x19a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in=@dev={0xac, 0x14, 0x14, 0x16}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0xc632, 0x4e22, 0x1, 0x2, 0x20, 0x80, 0x2f, r1, r2}, {0xfe, 0x80, 0x3ff, 0x5, 0xffffffffffffffff, 0x8, 0x401, 0x3}, {0x200, 0xfff, 0x85, 0x8}, 0x800, 0x6e6bb3, 0x1, 0x1, 0x3, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3505, 0x2, 0x3, 0x0, 0x6, 0x80000000, 0x9}}, 0xe8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)) bpf$OBJ_GET_MAP(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./file0\x00', 0x0, 0x18}, 0x10) 2018/04/14 04:54:57 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0xdc000000, 0x0}, 0x2c) 2018/04/14 04:54:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0xa00000000000000}, 0x0) 2018/04/14 04:54:58 executing program 6: r0 = open(&(0x7f0000000480)='./file0\x00', 0x90540, 0x3) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000240)={0x0, 0x2}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000000)=""/228) fcntl$setlease(r0, 0x400, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000200), &(0x7f00000002c0)=0x4) r1 = open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000bd000), 0x80, 0x0) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f000002b000)=0xce51, 0xfffffffffffffdeb) fcntl$setstatus(r3, 0x4, 0x3ffff) fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) getsockname$packet(r0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000880)=0x14) recvfrom$packet(r1, &(0x7f00000007c0)=""/116, 0x74, 0x2000, &(0x7f00000008c0)={0x11, 0x1d, r4, 0x1, 0x10000, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$ASHMEM_PURGE_ALL_CACHES(0xffffffffffffffff, 0x770a, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000000080)}, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x901, 0x0) pwritev(r5, &(0x7f0000000040)=[{&(0x7f0000000080)="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", 0x706}], 0x1, 0x0) 2018/04/14 04:54:58 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/arp\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x4000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r1, &(0x7f0000000100)=""/8, 0xffffffc8, 0x0) 2018/04/14 04:54:58 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "6964300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:54:58 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001440)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x800, 0x0) sendto$ax25(r2, &(0x7f0000000100)="e4a54bcd860aac576eca9e792ec9ec8214eb9cd66c67c4d25e0a6629d96feddc36da9e690952705f34fb7d81e4f7dc7ebb76e9cf9ffaa98b98c0cdfbe0266a9dfb71d80a6156838b2da75f4d21682eed54c07533c0c22c352d760db55d78827341ab88366b3f38df219d2f1c8b38973aa843583f4bce6af806aef7e1a8992e4d6c11c90b7d402f9ece14f288afe6862e5245475e98d8b7b7a8e2250083487469cbf29c7828c4a7575dbf9ff4839f08c32e78001bae17582dc1", 0xb9, 0x4000011, &(0x7f00000001c0)={0x3, {"c76d03ca1a081b"}, 0x6}, 0x10) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000200)=0x2) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000240)={0x5}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000003000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000280)="16f20f7d28886b7f66b80500000066b9b63a9f710f01c10f0866b8020000000f23d80f21f86635c00000d00f23f80f0132ba6100ec26f26f0f01de", 0x3b}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000040)={[{}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}]}) io_cancel(0x0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000003c0)="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", 0xc33}, &(0x7f0000001400)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/14 04:54:58 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x1d00, 0x0}, 0x2c) 2018/04/14 04:54:58 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000040)={{0x4c, 0x400}, 'port1\x00', 0x8, 0x0, 0x3f, 0xc89, 0x0, 0x6d17, 0x4, 0x0, 0x0, 0xe54c}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000100)={0x48000000, 0xbffffffffffffffc, 0x110000001b77}) 2018/04/14 04:54:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x9b, 0x3, 0x3, 0x4, 0xfffffffffffffffe, 0x5, 0x1f}, &(0x7f0000000080)=0x20) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x0) 2018/04/14 04:54:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x200000000000000}, 0x0) 2018/04/14 04:54:58 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:58 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "6964300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:54:58 executing program 6: syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) 2018/04/14 04:54:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x9effffff}, 0x0) 2018/04/14 04:54:58 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1f, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000080)={0x8, 0x8, 0x7, 0x5, 0x66, 0xb305}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000f40ff4)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000001a00010000000000000000000a00000000000000000800bf6ca212ad34390fcc8bf7e7c5161489f52533524f466d553a3571f8d6e9e6bc1404877afed03ba088ff8ff048976cebfbe1dac91fd685c5e20eb2d6a5b61826b22b9bdaadaa2b17b9e6c32cd4679960534b83", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/04/14 04:54:58 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x8, 0x23, 0x8, 0x2, 0x4}, 0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"6c6f00be03cf213d997a4b000000f4ff", &(0x7f00000000c0)=@ethtool_rxfh_indir={0x39}}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)) 2018/04/14 04:54:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000040)=0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x0) 2018/04/14 04:54:58 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "6964300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:54:58 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:58 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(twofish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="d3ab27191a01002356ba602dff05000bfef9b9f2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) write(r1, &(0x7f0000000680)="794e484a586a3a5805a295310e1733371351364d1c6eab3319b9ea5482154fa52a0b971332a02ffccb3ef4a214e3e13180f7fb69b9c23c80a80abbb89e143bde2e58", 0x42) recvfrom(r1, &(0x7f0000000000)=""/65, 0x41, 0x0, 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x40000, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f00000000c0)={0x2, 0x8796}) 2018/04/14 04:54:58 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x11, 0x0}, 0x2c) 2018/04/14 04:54:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x800000000000000}, 0x0) [ 691.501844] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/14 04:54:58 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc004ae0a, &(0x7f0000000040)=""/20) r1 = openat(0xffffffffffffffff, &(0x7f0000003500)='./file0\x00', 0x400, 0x10a) getsockopt$bt_sco_SCO_OPTIONS(r1, 0x11, 0x1, &(0x7f0000003540)=""/33, &(0x7f0000003580)=0x21) r2 = syz_open_dev$vcsn(&(0x7f0000003380)='/dev/vcs#\x00', 0x5, 0x80000) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00000033c0)={[0x6001, 0x4000, 0x0, 0xf000], 0x80000001, 0x10, 0x8}) read$eventfd(r2, &(0x7f00000034c0), 0x8) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x400, 0x10b401) sendmmsg$alg(r3, &(0x7f00000036c0)=[{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x1000}], 0x1, &(0x7f00000010c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, {0x0, 0x0, &(0x7f0000002280)=[{&(0x7f0000001100)="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", 0x1000}, {&(0x7f0000002100)="aa5a08f0a752735bf0224443a121cf5c951e0cce05c788cc9bf2452fb4b3b2af65fd6278f164723ca740a8e32a0d77d7f2b5bb920e0f57aca183d1fb0545899701b5bf2400de2e8a5b61fb8c8bace8247313f0a7dd9987a91736c1c0f4d3c8110093d023b7e299cba93054c9", 0x6c}, {&(0x7f0000002180)="6622bc92f0daa80681fc277c86751e8713b8792551af4acac000de6d78c05cc9b9ca48298eef6bb3e397918da0305ca4e089ef50e5c8c53faadc7421ef62bc576bc93c279b00ff6476699320596ba6c1f07217a342401c60f541aa3248e2fbbcfc67a65c61376c73ac1253c535e5d358a24e234243ffaa97d9439ea095f01960136a37f2000cf11e1ec2412c47086c40f0db0ca309861333b24ad7811d04e9290888b8104d5d6063198de1f3abbb6e243835f218c4d8b1f166bf8844ee5c1b2d68e2c745cf883371a86540694775429a95425a8e9e9eacb34a1377aae677dd163f5a5c6e936bffb10ed8d958f0653a50ff41e364db", 0xf5}], 0x3, &(0x7f00000022c0)=[@assoc={0x18, 0x117, 0x4, 0x1f}, @assoc={0x18, 0x117, 0x4, 0x7fffffff}], 0x30, 0x804}, {0x0, 0x0, &(0x7f0000003340)=[{&(0x7f0000002300)="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", 0x1000}, {&(0x7f0000003300)="0636da2149d99a15c6d8b4d270f17d9eefc371699f80784848d5961b39f9661ed2943e02c1618eb8b06ce3f05052382da4367b13d64cf6b41f1b1774b6c0", 0x3e}], 0x2, &(0x7f0000003780)=ANY=[@ANYBLOB="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"], 0x310, 0x4000800}], 0x3, 0x0) semget$private(0x0, 0x3, 0x10) r4 = semget$private(0x0, 0x0, 0x100) semtimedop(r4, &(0x7f0000003440)=[{0x1, 0xed7}, {0x1, 0x555d, 0x800}, {0x4, 0x6, 0x1800}], 0x3, &(0x7f0000003480)) r5 = msgget(0x0, 0x401) msgctl$MSG_STAT(r5, 0xb, &(0x7f00000035c0)=""/204) 2018/04/14 04:54:58 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "696430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:54:58 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:58 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000040)) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x0) 2018/04/14 04:54:58 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000200)=""/72) 2018/04/14 04:54:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1000, 0x48100) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f00000000c0)=""/33) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000000000)="efc1dd04b929ec718a1c6ad1175c0b1e182ebbb255e3d31ce465b16d3f62ce8b0f416ba7e1459373e84f8570f66e8a78e30dd63e3fefcd6dd289d4c9a7593549b9428a8c091fa3c2e38dcab217c6010000808c932b2978327a77c100c45f905994238e13189d35", 0x67, 0x0, &(0x7f0000000340)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80) recvmsg(r2, &(0x7f0000b24000)={&(0x7f0000f7ffa8)=@alg, 0x58, &(0x7f00000c2fd0)=[{&(0x7f0000f80f9a)=""/102, 0x66}, {&(0x7f0000af7000)=""/4096, 0x1000}], 0x2, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/04/14 04:54:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0xf000000}, 0x0) 2018/04/14 04:54:58 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0xd5000000, 0x0}, 0x2c) 2018/04/14 04:54:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(arc4)\x00'}, 0xfffffffffffffef7) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x6, 0x6000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x3, 0x22101) 2018/04/14 04:54:58 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "696430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:54:58 executing program 6: r0 = socket$inet6(0xa, 0x800, 0x7) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0xaa, 0x5, &(0x7f0000001380)=[{&(0x7f00000000c0)="9bf9fa4d03adfe71f06301a7d48fdb648df25e0f91eab4f323a37194bd76cae699041cc38950cbb0b0188a34c292b2af5ee781c038411cde0f5de13bfd0cc3c32a49595e48b9d9b64fdaa5546d18f5e3802679f86f12e4a2561ded532f0bfaef2a3bd66a379ce2a3021259f30d", 0x6d, 0x80000000}, {&(0x7f00000001c0)="5d4a05d6f48676e1e709c5f32fb79fd5763501f9339c78665c4101b977ee2b785c1a8dc32d3191f6730422a0d8c30aba81343956f297283ff22f9790bd9d42f2192ce03956b0c913e8d2badde105b05047c29d79e383346cd7d4fd30ec7132b18aaf7b95ae0b2683d2de84cda7854a9b60ac40840bba6b133a41b783933f29b38adfe941d73fdf9d66190014b65cb2bf14f6ae5646dad01ec57c78bd2f940b5dd01898c3a7d850602c5a5f3d11b5f32a81b61a36502494781e540b4370edd1ff8f862c2e007f152cb2c19653e476f2d453ba26b24f505108", 0xd8, 0x4ae}, {&(0x7f0000000300)="e947aa1f86c80fdb83c204da0ffbdce279ca1d3164faaddb2baf695d9591dcdc01c66b275005ccac28395847545e0a2431c5d181214637f793d4917d6220f720aa3916", 0x43, 0x1}, {&(0x7f0000000380)="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", 0x1000, 0x400}, {&(0x7f0000000140)="9313fc5afe952c196df0044a2bf1282f0a6c3c3c3e02d6b96d0d15fa2b79c23e1fdafcd33b8b9791526961ac20cb2af9a432cdde", 0x34, 0x425}], 0x1000000, &(0x7f0000001400)={[{@creator={'creator', 0x3d, "f933243c"}, 0x2c}, {@part={'part', 0x3d, [0x7f, 0x38]}, 0x2c}, {@force='force', 0x2c}, {@nobarrier='nobarrier', 0x2c}]}) sendmsg(r1, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[], 0x11, &(0x7f0000000180)=[{&(0x7f0000000140), 0xffb0}], 0x1, &(0x7f00000003c0)}, 0x0) sendmsg(r1, &(0x7f0000003780)={&(0x7f0000002400)=@can={0x1d}, 0x10, &(0x7f00000036c0), 0x0, &(0x7f0000003700)}, 0x0) 2018/04/14 04:54:58 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x2}, 0x0) 2018/04/14 04:54:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) [ 691.997478] hfsplus: unable to parse mount options 2018/04/14 04:54:59 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}]}) 2018/04/14 04:54:59 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:54:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0xb}, 0x0) [ 692.095887] hfsplus: unable to parse mount options 2018/04/14 04:54:59 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x3, 0x5a1b}, &(0x7f0000000100)=0x8) 2018/04/14 04:54:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:59 executing program 4: r0 = open(&(0x7f0000000100)='./file0\x00', 0x8042, 0x80) sendto$inet(r0, &(0x7f0000000180)="416d232ac4481a2ab8c350e3ab8fa892cff08a359966cc7579b158c0ca732e6934b748eb2c4ac3b02bb5eb6a97999410d48474", 0x33, 0x48000, &(0x7f00000001c0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000680)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = dup(r2) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f00000000c0)=0x8000, 0x4) write(r3, &(0x7f0000000140)="db", 0x1) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000000)=0x800, 0x4) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000200)) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000040)={0xc1, 0x9, 0xff, 0xfffffffffffffff9, 0x8d}) 2018/04/14 04:54:59 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0xc00, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x81, 0x10040) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000000140)={0x9, 0x7, 0x9, 0x9, [], [], [], 0x1f, 0x6, 0x4, 0x3, "00e9714795d7836ce5755f99e234461f"}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) sendmmsg$alg(r1, &(0x7f0000000500)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000001940)="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", 0xd8a}], 0x1}], 0x1, 0x0) prctl$setmm(0x23, 0x4, &(0x7f0000ffb000/0x2000)=nil) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0xd89}], 0x1, &(0x7f0000da2000), 0x2ab}, 0x0) socket$alg(0x26, 0x5, 0x0) 2018/04/14 04:54:59 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x20000000, 0x0}, 0x2c) 2018/04/14 04:54:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:59 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:54:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0xffffff9e}, 0x0) 2018/04/14 04:54:59 executing program 4: pipe(&(0x7f0000002000)={0x0, 0x0}) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = dup3(r1, r0, 0x0) sendto$inet(r1, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000794ffc)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000abeffc)=0xf2, 0x4) 2018/04/14 04:54:59 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000100), &(0x7f0000000140)=0xfffffffffffffe57) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x101000) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000040)=0x4) 2018/04/14 04:54:59 executing program 6: r0 = socket(0xa, 0x2000000001, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x541480, 0x20) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000), 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, {0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000080)={0x7, 0x3f, 0x3, 0x42f099e4}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x1ea) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) 2018/04/14 04:54:59 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') fcntl$setstatus(r0, 0x4, 0x2000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffff9c, 0x8915, &(0x7f00000001c0)={'bond_slave_1\x00', {0x4, 0x10000, 0x9, "9b9ddf1a2071", 0x9}}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x1c}, 0x4}}}, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES64=r2, @ANYBLOB="1300f743f9dc6deca65c0aa4733a99c659e953d2c18a53"], &(0x7f0000000080)=0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0xc5, 0x1, 0x1, 0x1000}, &(0x7f0000000180)=0x10) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x0) 2018/04/14 04:54:59 executing program 1: r0 = msgget$private(0x0, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000140)={0x0, 0x3}, 0x4) msgctl$IPC_SET(r0, 0x1, &(0x7f000079df88)) msgsnd(r0, &(0x7f0000000140)=ANY=[], 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000280)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in6={0xa, 0x4e24, 0xfff, @dev={0xfe, 0x80, [], 0x1c}, 0x6}], 0x38) 2018/04/14 04:54:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:59 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x18000000, 0x0}, 0x2c) 2018/04/14 04:54:59 executing program 4: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x12130, r0, 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) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000200), &(0x7f0000002000)=0x14) r3 = fcntl$dupfd(r1, 0x406, r2) getsockopt$inet6_dccp_int(r3, 0x21, 0x6, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) 2018/04/14 04:54:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x3}, 0x0) 2018/04/14 04:54:59 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:54:59 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "696430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:54:59 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x8000) fallocate(r0, 0x2, 0x5, 0x9) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000208972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000c3a000/0x2000)=nil, 0x2000, 0xa) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000000)) 2018/04/14 04:54:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x40030000000000}, 0x0) 2018/04/14 04:54:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:54:59 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) get_robust_list(r1, &(0x7f00000003c0)=&(0x7f0000000380)={&(0x7f0000000240)={&(0x7f0000000140)}, 0x0, &(0x7f0000000300)={&(0x7f0000000280)}}, &(0x7f0000000400)=0x18) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) sendmmsg$alg(r2, &(0x7f00000002c0)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000200)="3deadb7c1e80354137", 0x9}], 0x1, &(0x7f0000000340)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000158000)={&(0x7f0000000180)=@nfc_llcp, 0x253, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/14 04:54:59 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000002c0)={'nat\x00', 0x0, 0x4, 0xb4, [], 0x1, &(0x7f0000000080)=[{}], &(0x7f0000000140)=""/180}, &(0x7f0000000340)=0x78) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x1, 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000000580)={0x0, 0x0}) move_pages(r3, 0x4, &(0x7f00000005c0)=[&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil], 0x0, &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x4) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x0) recvmsg$kcm(r0, &(0x7f0000000540)={&(0x7f0000000380)=@l2, 0x80, &(0x7f0000000500)=[{&(0x7f0000000400)=""/200, 0xc8}], 0x1}, 0x0) 2018/04/14 04:54:59 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0xd600, 0x0}, 0x2c) 2018/04/14 04:54:59 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "696430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:54:59 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x500000000000000}, 0x0) 2018/04/14 04:54:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:00 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x800, 0x24000) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000140)={0x4}) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000000040)=ANY=[@ANYBLOB="0200000004000000c927000000000000010000000000000008000000610f000000000000"]) r1 = socket$netlink(0x10, 0x3, 0x0) connect$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000100)="390000001300090468fe000081000000e8ffff3f030000004500010700000014190019000400020007000012020000080000e10c00f41ee400", 0x39}], 0x1) 2018/04/14 04:55:00 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x8, 0x0}, 0x2c) 2018/04/14 04:55:00 executing program 6: r0 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x4004) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000000)={0x3004, 0x1000, 0x2, 0x1, 0x1}) fallocate(r0, 0xffffffffffffffff, 0x0, 0x7) 2018/04/14 04:55:00 executing program 4: syz_mount_image$ext4(&(0x7f0000000140)="63512d1c00", &(0x7f0000000080)='/\x00', 0x3ff, 0x6, &(0x7f00000004c0)=[{&(0x7f0000000180)="b4f229bf87478a032602c273ae306f8ab5476ddea8f9952a018d502bcd7812c9740bdbf269fc9d5b3fa7a9e17537450e3ed4655bed2ff80d910aca95ca828cd68b56a63a8fd19d586c2d82344ef564ffa97ebb9211563c7f5f80b087830866edf6b70ffc9a38b5d168d123ed7334c84251cf64071302cec8287cb68ccc0e6ac02f0f4cc61184a2848b8c7dcd55b7042e5ed8104bc8f5a6d48e6c1cce7ef1ae9a7fce74b7a3d057fe8da89eb8021ef7aa", 0xb0, 0x9}, {&(0x7f0000000040)="667d93533fd93f2432830b7cd70376e6afc0", 0xfffffffffffffe7d, 0x1000}, {&(0x7f0000000580)="ea817d86b0a7699e3e610fcde01bcb9bd688afc35f15a166014835b410c9ea1856bd4d592f116a45d3a3f0158b18f33213142323a10218b9f55445eea20d9199628a98e0d8adf9b69e00b06c9ec5e9554d", 0x51, 0x7fff}, {&(0x7f0000000240)="fc898ecfe8d2392b6fdc1da3a6e90942c719ce4225ccf1cb5a81926f63c98183be4eddd65fb4b382301e3684500b2280e53463361eec9207b1f50728d1e56487e980abf48ccadf776a1b68357063b39773f310d5f0e1207dc742a2702c1ffb1d9c1d0d02b03c3962a8f27195eeb7e3f1aeb641156fe1bdf2aebcbbda718875c419a1b6354a67284cd88f3e2bd1398cb6d593cb03c6ce2260fe7a9ef29e223b0208d1806ea804af482d3dc4f19fd8", 0xae, 0x2f}, {&(0x7f0000000300)="9a19ba2848efa3b489c324533afa05064b24a5f6b4fbae1b65162e80e8c87005d65d76d9e6f9c7ed30d6578e5eeec0e92482235595a2908cd6f3517049b68789051edcbe3e7aec4a481837a7bc6bafa58a3efa2ca881b9d743c71b9efd3eb1cd97b09bb83173e3f211fa8817913a75a9f1cd578e98af477e54a79bdb958c610f68a5abf0a57d0e5431254358e293a6a8a1da75909e01befbe6f1d8154d2306553eea525d8564d3cba35a415469481aff1ff5e32330d26939b106e832e8908e86c79009e382423246241174e305377a6e8b3cad41cd1217f1", 0xd8, 0x800}, {&(0x7f0000000400)="9c385ee05bd52977e0a2a25ed9c20700cc091ff2c4058da1c0664bb8b8959e8fd96834bf94f44f48932464047dd57900732c36722a06f13d957743f5e0f3d22ca99f8519995d998552aca80db5e78206bf1b18e565cfe3f9604480831631ce822043f5a15a27cb7c525001aea3bf91993ed973869b636fe5e38a88a9270588d8374a7c12eebe8cbd2320d88bfcd0aec629c92455fdf5e843de29c6b5eb9da2aa2da8bd06f07a309bc70174a8ec897ea31dfa72f33d8bc85376c5f332d6af", 0xbe, 0x80000001}], 0x28020, &(0x7f0000000000)={[{@usrjquota='usrjquota=', 0x10}]}) 2018/04/14 04:55:00 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha512-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="281a5ad622303ce6772d3484c5806734f56947d1b947b38ab84351f673e427ed3dcea9d7542c72e74edfeaae8b0a3bf8faeeaf0f7bf26621b9e84410ea61fe32c84ed963a9ada4e0fbaf2d6f96db5a9ef6e3c7127ab7d3e312e0fac76093b73b265019e718a893ede4372e775f1c7721376760609c96f8dbae17a12b2155218077", 0x81) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000140)="aef6c0b2c61ad3c1430683f74e2ff62b", 0x10) pread64(r1, &(0x7f0000000100)=""/8, 0xffffffc8, 0x0) 2018/04/14 04:55:00 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:00 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "696430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:55:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0xf00}, 0x0) 2018/04/14 04:55:00 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:00 executing program 6: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000280), 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x3) 2018/04/14 04:55:00 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "696430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) [ 693.906727] EXT4-fs (sda1): journaled quota format not specified [ 693.963783] EXT4-fs (sda1): journaled quota format not specified 2018/04/14 04:55:01 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0xf000}, 0x0) 2018/04/14 04:55:01 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x0, @broadcast=0xffffffff}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, 0x0) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x0) 2018/04/14 04:55:01 executing program 1: sched_setaffinity(0x0, 0x347, &(0x7f0000507000)=0xca55) r0 = epoll_create1(0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x10002) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002340)={r0}) setsockopt$inet6_dccp_int(r3, 0x21, 0x4, &(0x7f0000002380)=0x8, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xd67, 0x30, 0x7fff, 0x6}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r4, &(0x7f0000000100)=0x4) epoll_wait(r0, &(0x7f0000bf2f88)=[{}], 0x1, 0x8001) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000001c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5e8, 0x3f8, 0xf0, 0x310, 0xf0, 0x310, 0x550, 0x550, 0x550, 0x550, 0x550, 0x6, &(0x7f0000000140), {[{{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x80, 0x0, 0x0, 0x1}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x10, 0x10001}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, 0x10001, 0xd, [0x3d, 0x1b, 0x3d, 0x2, 0x40, 0x34, 0x24, 0x20, 0x7, 0x1f, 0x40, 0x2d, 0x1, 0x20, 0x0, 0x30], 0x1, 0x3, 0x81}}}, {{@uncond, 0x0, 0xe8, 0x128, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x9}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0xc7, 0x81, 0x8c5, 0x0, 0xff8a, 0x3, 0x6, 0x433c]}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x0, 0x1af4, 0x3}}}, {{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x2, 0x2, 0x0, 0x1}}, @common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x6, 0x7ff, 0x398, 0xffffffffffff7fff, 0x8, 0x3, 0x6}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x20, 0x100, 0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x648) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000b87ff4)={0x4}) 2018/04/14 04:55:01 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x730000, 0x0}, 0x2c) 2018/04/14 04:55:01 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:55:01 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000000040)={0x4, 0x3}) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) setsockopt(r0, 0x65, 0x10000000003, &(0x7f0000000000), 0x0) 2018/04/14 04:55:01 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:01 executing program 6: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000007d80)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000007dc0)={0x0, 0x1}, &(0x7f0000007e00)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000007e40)={r2, 0x10001}, &(0x7f0000007e80)=0x8) r3 = accept$unix(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) sendmmsg(r3, &(0x7f0000007900)=[{{&(0x7f0000000100)=@pppoe={0x18, 0x0, {0x2, @empty, 'lo\x00'}}, 0x80, &(0x7f0000000200)=[{&(0x7f00000001c0)="bcffed6367859b170430e006e04d8befb63d1476b115f343d342c321a2e5a49c6bfc0c2045f2", 0x26}], 0x1, 0x0, 0x0, 0x2004c080}, 0x3}, {{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001240)="1570ea19c50ebad62a65770b9ab18ce2ff2b43ef904bb9c90c052af3d519fa02b18ccabbed93da8272891fc85ac94621c6e1d9f4b0e0dc62a7c4becabf227aef7a5b5139372216c1c870b108a447d3cf69c06f60357002a745fd6d1dc88f441140445f", 0x63}], 0x2, &(0x7f0000001300)=[{0xa8, 0x117, 0x9, "c31144ff7a8304780c4368a26e66d321fc5d76083c0556490fb4bff46a30a49de431de064e33caee7b45042e81fd4d2c255836426035d991a0acf257b48fc5360340558e3c44ff7d42e0ab46479b9b4444a17db6b79137faca042abac36aa557cbefbf26965591f358e3d630962b104412184cf7991f2d6919575523677baf6db619fac9feef4abe9a8e487a4f9089a1d23b"}, {0xd8, 0x119, 0xffffffffffffdb7e, "951440e405fc64ce8280c895ae7241bb57840760bf9cb283aaa0b9dd3b85868d018b3fea643e08b07589f5ca7b433ea1e5ada14f913a3e33ca3d27b2f14f123ce7103f7024941e9461ea0ceb91b4476b45de6281c0168fbec30772ee07c4739be6578eca2523667a0beb91bc8896db9b1948adf7b255e6f0c46bb26f454a5b374fec4be3b3e1e41df6f08fe34c8a0a57f9163c5c80ff81a73560e27a460551c4b1ea78d041880aa66f759aa1f7d4fa4a7a476b3dadefc5997eacb14a2608f4dc8ff8664d2586"}, {0x90, 0x115, 0xfffffffffffffffa, "1232b53a6f66a633ecad75599f091314a1723948f1686f36dd8e24dd11c3fb6a9981fd4d0dce102dc3a85331ca09aab6d8efcc7cc5ca90f3d361991a2a34ed261e718872d42a32bfe59728283f8e081fd3261f81d523d892c2b9bbefbf909088f6f7728d138040d08f75191eb7038d668030c313a3d2b3843cb7b5f9f667"}, {0x60, 0x0, 0xff, "83f72b65d34d4409a67051614888cf0c9de2dddd6e9d98e3598613b741fc7d75b085e35f21bde02987eb6235c2526b2f713a046cd627ca479d1deb04fbdebe6040ebf1d1dd2663d7abbcb670834e7a5e"}, {0x100, 0x109, 0x40, "daa3e0577a9866be5cbf47e6c1b167d2dce74f20b1f92af0390600a3537bcfa6c097c5c5c1545da5fe678461657f28ebacab616dabc385c4614a5601a712da9215628e911dea13150351f9d5c6fcca50afbc740a43ef750fab286d8f81037690cfbbad96cb3e71f623ac4cb5c719662c0e09f07cc2386d52a654166d464ceaef7a2db62a346b5c76a98b51f4e7bd4cae0f894ade06a2bf8a3e2bdb9e8e60fc7e0e41bfaab1d8c08b7ce0e28625efb824593322fff539e6bd5855a5c94223d50ce941ad4822686bdffadc8247978ec42ccaf148f0f3c38445cf5e30bbc12a9600007a1d21c14c4154e6663b6c313b"}], 0x370, 0x20040000}, 0x8b24}, {{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001680)="338ac16965130baa7ced64bc54fbff1135d96b6069ed5533800609b6f93ba8a22c3d8f57946b0c3179dd85e9b4843799c6974f7a124fccac57bc3ac30560e6275d4c8e25a873fc8736afda1a988ab2b94a07af03856618348d5c6f8fa6c58b9649fd61079a1337cb050811769215180f4e612a4c5d", 0x75}], 0x1, &(0x7f0000001740)=[{0x110, 0x10f, 0xcd6, "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"}, {0x1010, 0x10c, 0x0, "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"}, {0x60, 0x6, 0x0, "d2c816d51c4febc37d4dd4646aa32411dc6b1dd9e38de68001b0ee0e278a76035a230c74d0fb480339cc80cdee48d7650ec8f8f53fcdacc9cc999fb87b3bf3386e07c60610403c51f69229a3018bcf"}, {0x30, 0x11f, 0xffffffffffffe6db, "4e82ad5d4fb20d117934304944aa6dbfe56f1ef7c3f7d631b697402f"}, {0xc8, 0x0, 0x3, "426635e3be70fbebe2ed86903c8b493f8eab22df6a53f3cc2156e36917bd3587355bf66ba3c13b509d4a0136bebcdef2e395f7dd5cca1e76d777c23f32ae37f6571a6ec1b302c0fa6791b038dcdc272745943615e09fd1bea652c3e084cb6af9ea32cc9124adf537ddf42834324eb7797762c6d71d781541050bc23f7b9dd43c27babca9a7e019dd8ad99aeb88656e82a6128136e3e4c6f3899fbeafa7e43bb04cf5d7da308f59180bda2ca9f8915f1f2be11d56fa40a8"}], 0x1278, 0x1}, 0x9}, {{&(0x7f00000029c0)=@llc={0x1a, 0x308, 0x74, 0x1, 0x1, 0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}}, 0x80, &(0x7f0000002b40)=[{&(0x7f0000002a40)="d4418ff9e3d6538e815d1652bdaa1d5305cb7f436089bc8fccfb4b1597ccf61924840faf8ddff88a131cb9e7dcc2e31619bd0fc51cb87ba5e6e190b6d27b3ee80d7873819c213995724007115bcd9157a5008d3025f5d4f46ca0645a6d5b812492d2804a089cd0ab8a5e884c5f03aaa52791feafb28befed0223154c18fe1f6694d1bfcd15f700a359a3f5690b069d21e7728de0dc23d020e91f3e0048d6a68c6fe8b4e8b18488c5fbaf55428e8320877d9c5b07cbe62822c1f146edbdd69f61b5", 0xc1}], 0x1, &(0x7f0000002b80)=[{0x28, 0x114, 0x401, "0fad91b9df7f69ce189058ac34e21915502f788040"}, {0x1010, 0x117, 0x8, "1e1a444a095e8505bc1709a42883c573c4c8b6638d7033358a7bafff1d8c5cd61f4dc42f659c6eb4d29b92bb2a9620abf3f4b914947838a05768599894ebce1308ea52938cd5b59e1f35db09afe28ade4db201536643b57711199a2c8e6af37d1b84b3c9a347f342f9e0238f8e89beb91c4465b77ac1616f3a7e622b85d479641f78fbc388178b37251d2aa5b34fb92fbaed0c5d75bc20ae77d2db88b352d8623eae11b7b02a2008c422f93c0c0c27408ed27dddde30a117736d6aea55fcbc26c9892266c510b3d0fb5f3cbdee88f0c67a78a1ec5d0e0a8be190b3712923cae5fee4f6ec8a956c87999a55e174c07bd90ff9e05e4b042d5f06f58580e06631d08ec7923e585d8230c278221770388802e645d500f4b13e9ee247f1a38fb1e933f56ada37997055f929131b6dafc57198866b429c09952bc7ccde76be6423287fcb1fd6d66a8eb8e1b5d1aef5378b5f0c08802b9a437442e1e346108a6ab7032e82d4d353aeb8414aa70f86397a3dffca3ff0c543c2861d46d17a3d39e24c34dc0c2210e4fada4b1dff0779ad411ca06f7e43fd0a7316f683c2393ae48c8f119c45d4aa1b2391749b535db36b3e86cd164b4b2685394c4b599d3762004e68dab99833d30a0e0326760cdf0ecf45c2583e4b5c5ca3b1cead837b85bec50a4d8b9b6ba109a09c109af979e3b3c9be4222e94b93b5b6b99f8d6c2af23d4a4a7fc719faf66c6d3e2727fd7fef15c480283dd75dfeaf462609e20af5bd277859ffbca98963e23008bf9867c0a33837914d878895abe08e044f4b48fc46a8571e1dda80451825221c73644458248aaaa17d3878af439f17e0850f2bf80a026ce065347e264dcb35f9c87afff9edeb380d2f2ac7f6383760c4e1eecbc6560ea4c5d7131f18031f2adf303bf0e1643668d002f828d0c536a45d337ba28659a00d980f30a959d1d689e029b516b99d42e9c6176d5e4e4628115fd80986b5ee8942d63203e99afe15c9cc2c8f443ac0c6f08a0d21f7fdfdea4dcc6f7361f56e0b93a3be2777b6471fe4ba3c05d3a0a62b7114c37d468877fe7e5dbcbe11cc546b671b96a560975d4a65e0d9a7518e242f4a5672bf55eb78d44a9ee03f9b6be9da6ac03d4f06617f657557dad9dd6a327b16014ac536212b503f3e124b79f77415625b5b33866c8b976b2370d7e4e351281c179af6ea7a2676702749d26a3adda56a10d34dc73f4182f87463b6d2a31b2173a469681ac4fb4dc0e738665c46ea907be9f6632032d170d1d11adb18dfe2c4be69376f9a8b5b9f29c00bf807ce57239a8bf881c347a79ca13315143074354ed799f81b3929856c1afe230a985cc928aca1ca46f032219ad6caa023b0963b27037fd5fd43da6041d850ea7261bf77faa83cbee92d190de2e528178d72686e1c4cb0442da5bbb35292fbb1c0c80cda8ab701255fc21b32922110d257116f7fc0aaeee9adf0acbee284b22c334588f0247eb2312b5889bf83e34ec5574c7b79b81f2d197b9b62bd221743055d556328f785648ce530d72accec50d90cc55dab3dd4a57d457f192242500bb1dc02d7209b739cdeb4f1e1e693b5974e46525a4fa126924eabaac6ef88a901576eac8fcb937b726012f17ea62c567f809f27007f2222c9717ef8cc136074201c63d75e8739e3db44b7b5b2b07ebb9c2550502b5802c517c4713107e6be7d2743410d3b76a12f3dcd774286f4ba65e278220486480135dccc913d296a825fb8b86be907a4e0edda93f51646f98b21098bda54c6f5e0caaa35e7baf350b13f18a3b914cb087cb45be0ed8776923d32bbb0c779654ec451cf6e83ad084343f2fa19590dfff8c296ddf1d348efc187afb042716d064fe1af8bd3282855740c4f52c2264cba860c5cdd549032e282a2dd5349d8fefc8e9a0c48e1d36da8d6a929a90eebd81ac912596a4adddddc6488232ab3026b26066af2e55c349f69b6313196d7e9b23c34b96263e2550c2a2b64e083db34d8de0be294c53896331dcfe66b68cbfa969c15e17d7dfcf7eb84637e84e4f700462887a3517ed22f32db2920a5056f908a2ed1c31298658bb0738ade33e0dd15e5285dea4698a5e83b3dd4b4a29e49d569ee17c3eb2b40edc40e993b537993d04bcccc634a244a2e8071e6224c2c0192a9ace9906bc32cf82e628ff1e5552dd42d491ae015ad7719170ce2ac3c55c64924438dfb651b155fb6cfa31a0e921dc9ef4827fc426cdb35ada9309ad89923a430e500f71e6d7501423637593566e0348fbbd7d3bda10bfa4ce634159e8e1411e4d986469b31a8a3eea03bf8bafc01205a58db740043183a8a9bbfe83b4f5ef88b5b4b851d2310b4bd5fed9980f7ed23642cf554e77cdf7db8ca4d43a8e5e1319801d6904621ab686e5ee9bc364475915741daea86fac27c110dc7b38935c1f9d767c4fa3f2f32c310196fdeb8f34bc2ead9d0f75661431051a0fc33e08a4e89a5b0bbd85ca6aa9767e1692a34223d71d5e910398c5caa38b9d76e0e5b6fdc6b2fd206af3e8edcffe030f0a2bf717d52be02aeafa730345d0015200c1828963a0fa4eb491ee324b99f0cc7488eb578cacf6c45c3d831ac5288205202d2c6fe07d1942914d7d561f17ba73452a36374776a26c6caa253542ff492e87771d820f40097388c2f9d8f9270de2467d14e568e77339dd7160ab556ac32e42df2d3550e20521a7151f21760294b226e997dc0ccfedb3dfa11f04c3909316c3cec421d3adeeb3852323b0c125f3a6c2a97f1bddf2d279ce2d928f4181145081265442f4dac20543354d1d89f587596eade3c382c20ded1b6df9c63d22dc64ba1758fddfefe1f93335b38b6503a7d05dcb7bcbf2768b092509e943ddeb436c8d593001cd40debcb8db6895495bd1c55f2f253702294b676572e11bd0edb0a5195a72f02078090c5c1480dbbe5d08af454ecf53d7b626c8f31e2c4cc5ff773c16ae6d88ae2b9e63030ef181f7161225ca67b669749d49df773382103e26262ca817ea4f61d2454b6328ece4c83918383cdcc9fac4e3e1b784e39a6b7a79f538a60bc98987bd1052f02f22b6a6c25504cf2c0109d4457474f5cde2c27c4095ae6fb08bd21f1b2fed35b6886f18e70418aa1a2cc77acf5b5bff6f43d3559f894500ab9ab02a2b9b46d371481cce3b94c3dc20f66658aa6879455776d0c623a185ed1393c34c3886b63eedaf05020311a5fcb9863b2422af4747aaf3ab56e1a87c0adc298ed58283f40d97149fdac3d9df2fe1908927416e8d55288790566a385d0df28b44d478958b1b68660d4ce274ae90989f3f1ece150871b228b1d0d85cdbed4df3b7fe22c1e45ebd88d5b3341619ef68c244960cbc91fbd8d9951d848d030b81657d1c71cda4d35021521e41352048af2fcf6b51fd2035e62c22c4c98b2909cf563d9bbf2296496315d6057b3679c1916356367e816c807349f7ef28c78521fb8be186ed8805b2632401da36c3eac895e7c358b1778c975aebdb6e62058b9fc79c2c178442e41ee9383d0a6371cfb225910397ad5568b8342c9d778159d7a2f95647585dcc0f8e6488ecd35ad5d86f84efa09339fc56575df262a5a529d574b0eb59d902e6346a6b6bc4c15a986b2579f80781b7fc421190166620ff145b0574349553e946b1c2a2360195edb3a6faf1b60e06e255b0f9152ea33029472eb5e9866f1f00c7583e254d8dc588b8ba975919f63e792bf6fe480166b0f69093631f6a9f9574c9757d646e22f0ff59ec3230b867a657e93317b47c023fcee64e8acb9f5037745e5944b6b1da8fdd78c077d9232df3c28815b475afdbd58ca74d183f1a1171c4e1847b7205310e014e81ecd865008ec0bcff494483622800536bf2b2e559a59e0ceaa5844fa40476aa325869b2610ff93bd7c7a954b2b70fac17db8baf18b0b7f04597eafac35fdc8628f3a4033a8cccd2c1dd7136f53d79094588eb570ebbb327221cefbd1b49a9bdc3ef91885629346ed593ae4eb1545aaf9916c03a22231cfecfc369acd4a1c5b2e07bfbea8d3fbc529c093972fc254763a0ba9ec502369d9894ae981a20b641df43e83c14ba91be480ef331d0a47f6e04c386c0e7ef78b26d398e12e7ec2a9ad5c075039881d103f22e9df504c48d394c57debd759cd03be2f49b8dc1c8e4b46d76d71a0abe1e5c8cd00b7d7892b2eca9561e6b811150b5b6d6d34d4b631feb9686a5da83b01e3e66ed5d451712c59b044a13425571724c65805f6a9691b35d30ac1b227250bb92ce32c0d1b7147d9fafa401be975e20329f853aed8f6a2ded796da93ed1e597322470c8e1e2e9fc2751b8248f858a1814d285250173013bf153d1db70beafc0334fce7cf8bb1b7d4f355d9b8bcd9fda7c187dcedbeb5924c61a51bea7c3d1cf8885a703f0072465fb9d55e9d24332eb0bcbe100922656570b2fd335aa3f584c32e3ffe2910acfc5d0274404c395edbd77f2b27a5ef6a1ff07d93a3d7ed8799765048ec9a47918db4ee5eb44b998ec7b27b5b4d0c4069aa240d0374984bb8c7f35ecdc09ca20f1e23bd313605d8919bee5a4caf548fb3e1b6b9740bf2851bf8a8caca52ee4b40c59a08ef996107a1924e7a3e441cb7818121f87367acba9fbd95b7f8d34cb7cd650999bbb77aa72b9c509fc02f982ac36e1e650177d24ec8b10a85853faeac964e6d53a91acb34053ba78c69ff2ce12f0eb3ab94e908980144ad5141bd9a873ab119f6d5694b0da543dcd2df542ccacbf9217819db74decdd991643e027138e9258c0dde5dd6dc08489bfce1d920ec366f0fc249109ed0cd00fbdcda952378753cf5040a8ce8cb8fb1b635500dfafbc447983a416e58d29cf222c5d8660b9104afcae90fffa7790fb869624d7e876891ade9e2f51d72f46c8a8cdc3cefe43b02bd215f19ad61e96f21a17ca9b7423eae743c18fcb5f75082ad806f4a7fcc5fd6aac202f2e119717ca71f7b63ab806c0de973f6103fd3ea24b1d270641e9469ff5415e7755f3f0688a37bc401b0af684618ace1072d57268911641d9f77062156f139b4c7e830e364d40d78f3ba1364dd9407d6be06c20636e92115623e519e0e88bff84cc80e60b0250b0656386704a2708423b7879071185f6fc0feec6f9d11a4f41bb834c5e9c0d10389b8eddb68dbc8fd23e8724bf4357c6ae3086ff74e8bf8e42a449108f6724e4d242f2bad548c35523321c297d2c793e5b31c1f99acb3993aee13fa2a32d043b4aaa1c524c12350106f05fa7ce4950841c4d38d7ef9aff166bf419342a6221d474aec45114aa1736f1e927351566d3250e07bd3c7ee3b0b76b05848ef562c592cac96f06e367ec72755a6cacea10bf3f86767fef311fac2d7d1aa5bd962b1d62d2ebd705efe132362195c0eaaf7ce7b0149859d53bf8769d6de180c06e9c2776bb0cdf407ba030dabadbfba6e4bdc0c9fd8cae105542a789df76f1f0d64998564605a7ef5d21f2f803360f983ae1e45dd03daa3f03469ac0940db322fbc0d68fe30ef9717330b300af6938b838e9bcb5688c8679971b6481ba63db4a7512fdd08d4e23551265d3fa478144c2a093b209f8fe1c9b2e705a52c279c6dcf3d16a465c40748ea65a6d41254ca88d8f80b61a8f2ac13fe0ee6b05eefcddcd6852d3104229df37ab568beb3afcfdf640fa71df922df10be878797777aab7a3ee0072367a0ee75ce8c36d446b81eb11b8b484f1f0512a28173e549b036544e43de5a745546e6ef6685bee4a4cdef1d4f46ec3db2691ea2ac61bb35827cc7bdf71a186ff8ab00c7dc0133c382d2"}, {0x78, 0x11f, 0x2, "c5109d8ed92beaf3fb8702834b4e133d9e6fad37420a32156cf6c87eefe7f5273516f6929f000b519a0adfb4890c364d168d116e3258b8cd72869ea8f6b86d2544e4d2dec36fe763a8434a42dccc7706be1ed9ad00badd3a51f36b1233d35faf1d38f141"}, {0x60, 0x102, 0x4, "ce54578ac9e4ae2ddee89d866464b177e6fc0a9af0cb88907299c90eea60e0877bd9d6e4d3466219d10c0198140d91954205ae4de9f741d8d6d75ef442284d8d644abcd9ca993d424d"}, {0x80, 0x0, 0x100000001, "c35ab249e3ebcffdf9c1cb3663a5c3f6b9b630d133d9e69b3829d465e8157724a3e56131c4726334889eaf2fed4dd42b5415f01813644c6950737ec8b6180daa74db1b83668ae2c3ee7ca59ed0d2a58c1ab7675c7a37deec63ef01775c49d5156f1a0910a5bb08439ab339ddedfb188a"}, {0x18, 0x29, 0x912, "4993a024f4a51d"}, {0xd0, 0x102, 0x40, "7bd0f2a48c4c0f4bf302800e2b4730f7f0a3b68ef9bb6454639eb14de90806f38f305099ebc5d0cb200d490099b77e380061cba416dde9ec519cb754fbc8abf12c149084560c1e0d641f97b3c879f93222f28b11fa096a00e90a6cf642e3bc9f4552c6fd446be211f7fd8324f2ff746af0e80066070c8064aad9b2dfcdaaecc75638c48de28b41ef4c77f0a5d4c9454a5522e686920756600beabdd61c4e1a51d42bd473c5c5416b905d5668ae6db674e54ca5ff8f2ff81b88b4093f"}, {0xa0, 0x10a, 0x5, "360eaed901c9011f2711b61b56c26f05ab3ad4ac343349de67fd1a2d79e35e37595791f9baacb856e53fa9319b06162ffc57af3e7ffee45759097c5622f688b57bfcb25d16ee53eee78e15828b6e807db83703477a0504597a5a6e955f51edd103ed7ac05966303dd1fd2d28a526e339ebd121652aedfe8aa5edcb4e8e7239d66f96b75fd73b5f4bb435d036"}, {0xf0, 0x66d64447730eede0, 0x1, "8f94f1fff040cc3811b5e7a452dc757f2a15436bbd7e440820f24612571df34b6dc054ccf5b9cdaf93e6f51eea0f3e6356b3a6f76247034d1d54250afe37d8d02d50a31b2f296949a0641357f81ff84f6b5f54c89fbe22154b9b9c9f60d286a4f513b8734dafe5e242dd356d086039c9c70ace7a5db0ae15dc7021ddacd3c2943783cdd5add40df34138852070e45d07afc77d753fd15f4490fccbbac681595be8443313d485b0f62e4361a4188ff27cac0e721726cafd120b1b06de764c9394f2bfb934a19d42d6ddf8ef15efab6a067cb5c42f8404795afe76"}], 0x1408}}, {{&(0x7f0000003fc0)=@llc={0x1a, 0x337, 0x19d, 0x2b, 0x4, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f00000064c0)=[{&(0x7f0000004040)="a128b573bc5611e78437b69522c08be1a3a6cec5f4760a4a43042a5f873008d29c0e172fcdf0bd6620a11d8d03ebf9542ec05de48d7dd346baa164392b02a5d30bf3cb5a593c628a2a96eaa04a2782c50dba3a64520b64fd6265163a3327fe991b66bb67812ead939ce3f679a46a7da85c4e16edefc241e047bb3f0674b4d225b3213e90a11e606e559c78975d7dcd23f8945b9ffa9799900b2dba7a55c91952a014442509d1675b171de908c99fb819", 0xb0}, {&(0x7f0000004100)="844025275fea5922cedbc900fa5f6b895d8a491acae0df3f4db2bc0475d58a640d478117cd9b4922f5486e7ad0f1a96763b1b35508b8b16a1463854dd4feb1be8e48277980f9d7722d12c310508fb0e6cce90ca9a5e8dcdfd61ab59d12f33c0fa9332bf4595962893c10107d2e2041f494a0c9e1f0cba4a935", 0x79}, {&(0x7f0000004180)="845e3178c3f1501b9e1223910da0a832f1b747e2a1fa34532335321ef501afee61d2dbe4f36213204dbe193394707935", 0x30}, {&(0x7f00000041c0)="7205d9f24c1a3aafb7dad7e540507693bb175f6edb5ac74004b1902f633af836736129fea9d3", 0x26}, {&(0x7f0000004200)="2bef851e96ba1bab356db66f5be5c7285fa52e6ca6e70198fc4c62ddfc040eef91af037d26d9a991b910c32990c0a670c72d9ec1de1c811306c8465cc61d5b94684a92ec95e6987b58101a9f3afb6bf876b3a2d485358ada23aa97574e8007383d80a729a410ecef10c309acf3ad7e10ce390bc6fda7b961a88362b4bd8b891e9988caefd9203627775aaef9d70512881c356f74c9d96fd1b3907ee6862b1b094905cc90b8c6d4adb325bb4e921688d8ae27b1494393fe9b15a990ee1320d6f7866c4c77a67b6b7fa78a1731a727dee925b549c310ac5f12740499661e6a3234", 0xe0}, {&(0x7f0000004300)="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", 0x1000}, {&(0x7f0000005300)="38c7057de4b05ca8d7067478589ba061d39ce555c062bbb3681dc5fd07e9d77377fe4ceef894e6fd7fecd83b01298a13fe9724c7ba3941a43841f9f5aafd00e8105c4bae9cbc80ad920226509917cdccffef65e32461430dd350d52dcda974a987cfff667f0a9ec613cfdd58ee7ae8c2a692a83d2a218c67b7d71b40a990cd3c369468d7a47a4b6716890f81add2c0c334fd", 0x92}, {&(0x7f00000053c0)="908768b7180c98edcd219dbfb979849a855516c5f72ed5047a9ce35dc8927295f7608abbaead87e6631161bc1ec77e4b2cfc28d46e5c7314f36e8044467101734f09c63b0459881e6d2c90dc558bf6e16d34b24fd8c9b349790c84e066521b631791c02543311285a7223560fe7a6f0a7ee23ee736f2a9b27be0640890c4f98367dddf525ac6606df099cf921e246b946438bdd1491a022a51300d2c4b8e5f4a754756e53258f1c1f177e11d6a25169fa04309c7bf880a296910d2c8765882d7b48fdae24278621b936f3c7a4190849bd47abf160f53251cf2", 0xd9}, {&(0x7f00000054c0)="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", 0x1000}], 0x9, &(0x7f0000006580)=[{0x70, 0x105, 0x69d, "8eb2be87a1583f7f67067b448ae9d852084494b9d1199bf445c7a0220742892fc1930e1b8401e134bd2c33404612a1949199be13ab3327b242c66fe1bf1356a25b8b54bc7e4ac6cf991b8a191de2930831a19aa6c2444dd85c76e11c7958d822"}, {0x1010, 0x0, 0x1, "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"}, {0x10}, {0x78, 0x113, 0xffffffff, "c0d228dc0631838fbf7bb1c048205b2c76fbf462fec8da90533f356cff33ddd05109c1ea8bd0ca0cd0785ee012ca41838030242fdfe553d7548fadb58bedc0202d502069274fa260d74b4853a81d669ad2351fe6b8567ed90badf136d6b677b2d88e9b"}, {0xc0, 0xff, 0x101, "021664073707e566098c4e8b0c52e74f391078e1db66279d1758fb2d0173024d73b92c47dcbb043efbf721893b5f1774c63fd0b355209622cc020c93323cf821128000dc259523c3d0946b38537773b3b5a2fba8775ba3d440b232ba35bfd9200627129245f2b1842103d17312104525c9580b55942649d7336b2005b8c1f1545cadd406ff12be9c3e07afa5f5d0a4132e7901e82064c460de461c8e05fa1c000b6accd2e9569a88e1012ff110"}, {0xc0, 0x11f, 0x8, "2b9601e7b905ca80a340b80a9ee55a9cb75d4a20cd5695251a76ad4664389d49c33f94837504054915ecb291276edaca79ceb4406ca7b8f7569b6e2a6aac4f848860615e963e2c5535aff6a099a63c04645fc41c06511c8adc56556367f3271df3a9c33a7c9dd7a05f0855a5d5e17d40db2b713598dc62985a833d05fc0332d2945aacc1e5c174e80ec5a44ce3886d4fc0217c3ebae64c44aedd9a70074425dcf7ebfed81544e80019a89e30d0b53be9"}, {0xd0, 0x11f, 0x2, "d8616f17aa8bec2d4a0e5752d7c440d09f199e870c0abb93b8186cfbb74c79287f032ecf8b5df6c1a8d0f104846ebe8e290d122fb7361d37fec3c11bccc0cb296fb732ac3550748446b999b7825a563246ec4f7b78d47549237b57bea675ddf7359a31859398aecff9701cec4a0b7aadfded0b531623be5e644e4facd5bedb6e2e9f5e5939496601b5c81324cc96628c69752a15db9f96ca9672092586b9b78b2576071135d822fc181c5e0e5d877a9247d87af5473870ef088b98c0"}], 0x1358, 0x80}, 0x10000000000}], 0x5, 0x4000) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000007a40)={0x6, 0x8, 0x4b8}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000007b00)=0x0) r6 = syz_open_procfs(r5, &(0x7f0000007b40)='ns\x00') fcntl$setlease(r6, 0x400, 0x2) sendfile(r4, r6, &(0x7f0000493000)=0x200000, 0x3) 2018/04/14 04:55:01 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0xf0}, 0x0) 2018/04/14 04:55:01 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:55:01 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x400000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000010c0)={r0, &(0x7f0000000080)="7ea96285c96b83f2c2d8ee7d7b1e1fbb9c7e8d363a78d70492ad74f0b6d2d93835388d7f740d9f96ed332cde715ecc5170a429b97a", &(0x7f00000000c0)=""/4096}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) mlock2(&(0x7f00009b2000/0x2000)=nil, 0x2000, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001100)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000001200)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001240)={r1, 0x1, 0x6}, 0x10) ioctl$sock_bt(0xffffffffffffffff, 0x0, &(0x7f0000000100)) madvise(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0) 2018/04/14 04:55:01 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x10000, 0x1ff, 0x8000, 0x2, 0x4, 0x6, 0x86, 0x7fffffff, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r3, 0x5, 0x100}, 0xc) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x0) 2018/04/14 04:55:01 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:01 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x1b00000000000000, 0x0}, 0x2c) 2018/04/14 04:55:01 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80400, 0x0) recvfrom$ipx(r0, &(0x7f0000000100)=""/219, 0xdb, 0x2000, &(0x7f0000000200)={0x4, 0x3, 0x5, "84e7d6c6974e", 0x74d3}, 0x10) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)) getitimer(0x1, &(0x7f00000000c0)) 2018/04/14 04:55:01 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0xfffffffffffff000}, 0x0) 2018/04/14 04:55:01 executing program 6: r0 = socket(0xf, 0x3, 0x3e4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) read(r1, &(0x7f0000000c00)=""/194, 0xffffff58) 2018/04/14 04:55:01 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:55:02 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:02 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000040)=""/29) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x0) 2018/04/14 04:55:02 executing program 4: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x2, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) r2 = memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x0) fallocate(r2, 0x3, 0x7fffffffffffdffe, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) syz_open_procfs(r3, &(0x7f0000000080)='net/tcp\x00') write$binfmt_elf64(r1, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x1, 0x4, 0x5, 0x2, 0x3, 0x3e, 0x4db, 0x345, 0x40, 0x157, 0x3ff, 0x7f, 0x38, 0x1, 0x6, 0x6, 0x1}, [{0x0, 0x2, 0x4, 0x6, 0x2151, 0x5, 0xfb6, 0x7f}], "25db11f092584cea526a57aee7b4", [[], [], [], [], [], [], [], [], []]}, 0x986) 2018/04/14 04:55:02 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0xf00000000000000}, 0x0) 2018/04/14 04:55:02 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:55:02 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x2) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000400)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x4000) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0xc5, @time={0x0, 0x1c9c380}}) r2 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffd000/0x3000)=nil) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000300)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000340)=0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000000380)={{0x40, r3, r4, r5, r6, 0x1d0, 0x5}, 0x5, 0x3, 0x9, 0x2400000, r7, r8, 0x1}) write$sndseq(r0, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/14 04:55:02 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x930000000000, 0x0}, 0x2c) 2018/04/14 04:55:02 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) socket$inet_tcp(0x2, 0x1, 0x0) read(r0, &(0x7f0000000100)=""/172, 0xac) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) 2018/04/14 04:55:02 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x100000000000000}, 0x0) 2018/04/14 04:55:02 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:55:02 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:02 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x0) 2018/04/14 04:55:02 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket(0x10, 0x0, 0x501) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast2, @dev}, &(0x7f00000000c0)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x10) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000002c0)) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x14, r4, 0x300, 0x70bd2c, 0x25dfdbfc, {0xe}}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0xc081) getsockopt(r0, 0x2000000000010d, 0xa, &(0x7f0000000040)=""/4, &(0x7f0000000080)=0x4) 2018/04/14 04:55:02 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x1a000000, 0x0}, 0x2c) 2018/04/14 04:55:02 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:55:03 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:03 executing program 4: r0 = socket(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000100)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) recvmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f00000002c0)=""/116, 0x74}, {&(0x7f0000000340)=""/128, 0x80}, {&(0x7f00000003c0)=""/209, 0xd1}], 0x3, &(0x7f0000000500)=""/222, 0xde, 0xffffffff}, 0x40010043) setsockopt$inet_int(r0, 0x0, 0x3501c3089d4f9191, &(0x7f0000000080)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xef}, 0x1c) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000180)=""/170, &(0x7f0000000240)=0xaa) socketpair(0x1a, 0x3, 0x8, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_pid(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x3) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@rand_addr, @loopback=0x7f000001}, 0x8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='bcsf0\x00') 2018/04/14 04:55:03 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000000)={0x0, 0xbd, &(0x7f0000000640)="8f3722593f596ecfa71f26658109405d4b647615c5ace6f9d48bc1609fa538d2b476eab77219de392639d58ab1bd12644ed420d2a004c22f2237222fd5d9cfff4b6a44c65325eac576456f4b485e8c16e5ad475a3bda60de4f67bb29ecbd1126a9283bdb113a1d8493013abeff2b7542757ea1ad3e1708da2e1e26123464696f13d64265c0261e176ea034c63fcf1176493802f250547331c5d084d80a2525966ea8821bdcbe794e4b71896aef023ef06208042b414e871a1054934e91"}) write$binfmt_aout(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="0f0108047402000032020000032a63fe214fd0f5100800000000000000000000e5a164962cfa365066112304abc255ec848d83878ddb287d3c80267a44d116e93b63b7affdb0a0d162ae90265354a5563a9619958c0d7c17ebd4bcbebb898d371747c1fc0a259fe9ae2981df3651e9a03be4b2de482912c344ff76424f8daf84471fe438bbf49829555c1dfa04e48c7f654ebeb0a4c8354e2d3633544913125c5d044affbe40763e16fbce2d2b08959d1a00e60f9c6ffc339c5e8183dd465b8c34d9e1f56dbd121ae025fb02e0893e625e3e4abfb1f2d400abc9b4ed7a885c52948da95fee6dbcb7952a9bed58e4886262927f37cc3fd78a774607b8acc6f5efa85eff9249582107f8e2239d1569dbf57cb244b7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ef0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x414) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000600), &(0x7f00000000c0)=0x11, 0x0) write(r2, &(0x7f0000000080)="9d8908ae92abb713fa1888bf2dcd9a3a6f6ea2cdb681071dd2592345d08808876c9b", 0xfffffffffffffe07) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000005c0)) ioctl(r3, 0x0, &(0x7f0000000540)="9a2e92d6f91151ebc5f4523948eff4f26aec474825ae868002ac0ac371e1601282790c5455706815d1d0c376f6329722c247f5eef0666933ac3f5f10507dfa8a899aac894417b50b") 2018/04/14 04:55:03 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0xff01000000000000}, 0x0) 2018/04/14 04:55:03 executing program 0: r0 = getpgrp(0xffffffffffffffff) getpgrp(r0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00000002c0)='children\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={'syzkaller1\x00', &(0x7f0000000040)=@ethtool_rxfh_indir={0x38, 0x2, [0x2aec, 0x40]}}) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r2, &(0x7f0000000100)=""/8, 0xffffffc8, 0x0) 2018/04/14 04:55:03 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x3f00, 0x0}, 0x2c) 2018/04/14 04:55:03 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:55:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000000)) 2018/04/14 04:55:03 executing program 6: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) r0 = msgget$private(0x0, 0x402) msgctl$IPC_RMID(r0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) chdir(&(0x7f0000000100)='./file0\x00') r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7ff, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000140)={[{0x5, 0x3ff, 0xaa7, 0x8, 0xff, 0x3, 0xffff, 0x7fff, 0x2, 0x6, 0x8ae, 0x4, 0x8}, {0x401, 0x20, 0x3e, 0xcbb, 0xbe5, 0x1, 0xffffffff, 0x20, 0xd, 0x2, 0x80, 0x800, 0x20}, {0x10001, 0x58, 0xfff, 0xa01, 0x400, 0x1, 0xffff, 0xfffffffffffffc01, 0xf02b, 0x1, 0xff, 0x0, 0x80000000}], 0x1}) symlink(&(0x7f0000000340)='../file0\x00', &(0x7f0000000380)='../file0\x00') openat(0xffffffffffffff9c, &(0x7f00003e5000)='./file0\x00', 0x0, 0x0) 2018/04/14 04:55:03 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:03 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:55:03 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="a23628fbd63fd9043317a5a541f8f055c6d969588d11d2dee6a796867c94c79e4ffe81fad308b465a1f6cff69667b26c947509109b6888ee64abcdb2d18b627a7c616ce88dd502fe28a631b67f91eee2fccd4345d155cc8ecbde2697c98f99fe5037d8a1550e74ba02e7fee3d3430ad85073490d26a09b6bc48b4e7a4ed103fe0c8945febbc626a3840f9b0a8554496a8b6cc4d5d0274557cdeea2688af35b0d3d45eaeb831dfb619343a79c60fc764c70a881367298464d78e85b802f970bf7a0d7f6a15842249194b402ef32915862bc0f27f9b0c9c9a5955abb0434e682", 0xdf, 0xfffffffffffffffd) keyctl$setperm(0x5, r3, 0x800) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x0) 2018/04/14 04:55:03 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x600000000000000}, 0x0) 2018/04/14 04:55:03 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r0, 0x8010aebb, &(0x7f0000000180)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000100)={'raw\x00', 0x3, [{}, {}, {}]}, 0x58) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000080)={0x3, 0x100000001}) 2018/04/14 04:55:03 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0xda00, 0x0}, 0x2c) 2018/04/14 04:55:03 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:03 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0xa00}, 0x0) 2018/04/14 04:55:03 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:55:03 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000040)=0x432) getpeername$unix(r1, &(0x7f0000000080), &(0x7f0000000100)=0x6e) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x3, 0x1ff, 0x100, 0x1, 0x8c}, 0x98) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000280)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f00000002c0)={[], 0x1, 0xbd, 0x2a, 0x0, 0x3ff, 0xd000}) r3 = syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x2000) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000004c0)=0x9, 0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000500)={r2, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000540)={r2, 0x80000001}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000005c0)={r2, 0x922}, &(0x7f0000000600)=0x8) dup3(r0, r1, 0x80000) r4 = syz_open_dev$admmidi(&(0x7f0000000640)='/dev/admmidi#\x00', 0x3, 0x20901) accept$ipx(r4, &(0x7f0000000680), &(0x7f00000006c0)=0x10) r5 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000700)='/dev/loop-control\x00', 0x84000, 0x0) r6 = syz_open_dev$admmidi(&(0x7f0000000740)='/dev/admmidi#\x00', 0x40, 0x4000) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000780)='/dev/vga_arbiter\x00', 0x8840, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000007c0)={0x0}, &(0x7f0000000800)=0xc) ptrace$poke(0x4, r8, &(0x7f0000000840), 0xc2) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000008, 0x13, r6, 0x14) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000880), &(0x7f00000008c0)=0xb) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000900)={0x1, 0x3f}) setsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000000940)={0x9, 0x9, 0x800, 0x8, 0x58038005, 0x7, 0x1ff, 0x4, 0x1f, 0x8, 0xffffffffffffffff}, 0xb) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000980)={'bond_slave_0\x00', 0x5}) ioctl$void(r5, 0xc0045c77) ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000000a00)=@req={0x28, &(0x7f00000009c0)={'ip6gre0\x00', @ifru_map={0x60ee, 0x8, 0x100000001, 0x8, 0x1000, 0x611}}}) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000a40)=0x1, 0x2) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000a80)) connect$rds(r7, &(0x7f0000000ac0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/14 04:55:03 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f000092efe4)={0x10, 0x4, 0x4, 0xa, 0xb}, 0x356) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x80) write$cgroup_int(r0, &(0x7f0000000040)={[0x3f, 0x3f, 0x0, 0x0, 0x30, 0x2d]}, 0x6) 2018/04/14 04:55:03 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x80, @loopback={0x0, 0x1}, 0xe2}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e20, 0x7ff, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, &(0x7f0000000180)=0x84) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x0) 2018/04/14 04:55:03 executing program 1: r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x100) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x801}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000228bd7000fcdbdf25080000005000010014000300000000000000000000000200000000000800060073680000080002005d00000014000000000000000000000014000300ffffffff00000000000000000000000008000400050000000002000000000000"], 0x6c}, 0x1}, 0x4000000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000480)=0x0) r3 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = getpgrp(0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vcs\x00', 0x100ffd, 0x0) fcntl$setown(r3, 0x8, r2) recvmsg(r5, &(0x7f0000000180)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/109, 0x6d}], 0x1, 0x0, 0x0, 0xe1}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000000500)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0xe2c, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e20, @rand_addr=0x3}, @in6={0xa, 0x4e20, 0xc3c0, @empty, 0x8}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0xc4) finit_module(r3, &(0x7f0000000280)='/dev/vcs\x00', 0x3) setsockopt$inet6_buf(r5, 0x29, 0xff, &(0x7f00000001c0)="f59e6e828056ed5302", 0x9) prctl$setptracer(0x59616d61, r4) 2018/04/14 04:55:03 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "6964300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:55:03 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x10}, 0x0) 2018/04/14 04:55:03 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:03 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000300)={{0x7, 0x1, 0xfff, 0x5, "8668b73b4cba170b8cefba43f70f85927f7e086f3ab87b8fd12ea0a45ee6e02a4512eb8327166c48c923f8d3"}, 0x0, 0x0, 0x5, r1, 0x100000000000000, 0x8001, "a64f7d666e6ff1c7da8fbfe0a4402bd2761cf219ffa2df8513b182412318553670b74a72d5db5fa6b547742791f4c042e8fba45cb8a83a2e5c4ad242f42ae963", &(0x7f0000000080)='.^vboxnet0^)\'vmnet0:\x00', 0x15, [], [0x2, 0x40, 0x80000001, 0x55]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000001c0)={0x3}) 2018/04/14 04:55:03 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b31ff7)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x8, 0x80, 0x2, 0x7f}, 0x8) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) r1 = epoll_create(0x400000001ffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b3073)) 2018/04/14 04:55:03 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0xc400000000000000, 0x0}, 0x2c) 2018/04/14 04:55:03 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x1000000000000000}, 0x0) 2018/04/14 04:55:03 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "6964300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:55:03 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) write(r2, &(0x7f00000002c0)="89c56c6f316021e138dc0e656d92c1950614246d6c891965d94c71ae5cc0c81adf4e87c918fc6874bd02883c12f3f93df9a8aebb47e367db4c6187273b759fdcc54775d1c3a09412c37e4d2cb117ed110adad3bd55691a4608216aa589e7b713c32ba8515b92790850bb485c8385cc06bc23cd88e1859d1190cb5da71de38ba5007c7e9867b7064377d780fa9f81130e4eb92366bb617a98fcae7855e057098ad5689d3653c8661766b3a24b13dc534598482fef19bf18d88c93977650131a6b568c9174846f325caf0a8f407cf6eb6f43aa0eda8d2ccf6440f4b8099fce9937ac6613e4dbcc7d1d268dc6843880", 0xee) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x0) 2018/04/14 04:55:04 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0xf}]}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000001c0)=@get={0x1, &(0x7f00000000c0)=""/210, 0x3}) 2018/04/14 04:55:04 executing program 1: sync_file_range(0xffffffffffffffff, 0x4, 0xfffffffffffffffc, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) 2018/04/14 04:55:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0xb000000}, 0x0) 2018/04/14 04:55:04 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x800, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000080)={{0x322, 0x40, 0x3ff, 0x5, 0x3, 0x3}, 0xffffffffffff56ad}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/packet\x00') sendfile(r1, r1, &(0x7f0000b58000)=0x200000, 0xffff) 2018/04/14 04:55:04 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:55:04 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:04 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x400, 0x400000) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000000c0)={@multicast1, @dev}, &(0x7f0000000100)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) sched_setscheduler(r1, 0x5, &(0x7f0000000200)=0x6) r2 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0x1b, 0x1, 0x100, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x402800) sendmsg$nl_crypto(r3, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800200}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x100}, 0x1, 0x0, 0x0, 0x800}, 0x20000014) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f0000000040)={0x2, 0x0, 0x4, 0x0, 0x1, 0xfffffffffffffffb}) setsockopt$inet_opts(r2, 0x0, 0x10, &(0x7f00000001c0)="17", 0x1) 2018/04/14 04:55:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x343200) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x0) 2018/04/14 04:55:04 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x1604000000000000, 0x0}, 0x2c) 2018/04/14 04:55:04 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={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, 0x6, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0xc, 0x0, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000ffc)=0x3, 0x402000) socketpair(0x8, 0x80004, 0x9, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x1f, 0x4) 2018/04/14 04:55:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0xffffff7f}, 0x0) 2018/04/14 04:55:04 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x0) 2018/04/14 04:55:04 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:55:04 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) sendfile(r0, r2, &(0x7f0000000080), 0xa2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) read(r0, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) getsockopt(r0, 0x4, 0x8, &(0x7f00000000c0)=""/162, &(0x7f0000000180)=0xa2) r3 = dup2(r0, r2) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f00000001c0)={0x4, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x88) 2018/04/14 04:55:04 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00002e9000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x3, 0x84) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000580)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fanotify_mark(0xffffffffffffffff, 0x0, 0x8000010, 0xffffffffffffffff, &(0x7f0000000340)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0x8000}) connect$ax25(r0, &(0x7f0000000040)={0x3, {"545b2ff570e77c"}, 0x8}, 0x10) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000002c0)=""/48) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) bpf$MAP_CREATE(0x0, &(0x7f0000fc9000)={0x1, 0x9}, 0x2c) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000540), &(0x7f0000000600)=0x30) flistxattr(0xffffffffffffffff, &(0x7f0000000040)=""/236, 0xec) r4 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) sendmmsg(r5, &(0x7f0000005180)=[{{&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "be449820971e05a46e7f3193f48c4e10c1cb424c49f23af339988a7700ed2f8b8037b9a32de9862c620aedddf2e902c76d7034a7a0abe39879d340712cadb7"}, 0x80, &(0x7f0000000100), 0x0, &(0x7f00000012c0)}}, {{&(0x7f0000001380)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'dummy0\x00'}}, 0x80, &(0x7f0000001600)}}], 0x2, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x8002}) renameat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000300)='./file0\x00') socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r7, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x0, 0x4f42}, {0x80000006}]}, 0x10) sendto(r6, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) syz_mount_image$xfs(&(0x7f0000000000)='xfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000080)="924f216b29efdd25e378a802da75ef159cad9ddcb4561d50797f45965195a828825309e6ff2eabd99883b97e5652a4939ac66a8c421d877b3d77dcb224116ac7762c03214c6d0e2fad254d90da69d533a0e4c0f23ee6a16298a996e48037835fc84034dcef19b0", 0x67, 0x7}], 0x10, &(0x7f00000002c0)=ANY=[@ANYBLOB="6e6f757569642c6e6f71756f74612c6e6f646973636172642c696b65657f2c626172726965722c6c6f676273697a653d6b372c7377696474683d78377b2c6e6f6c61726765696f2c7377696474683d783f7a787f7d3630352c00"]) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000380)={0x1, 'bcsf0\x00', 0x2}, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) pread64(r4, &(0x7f0000000180)=""/179, 0xffffffd1, 0x0) 2018/04/14 04:55:04 executing program 6: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x84402, 0x0) write(r0, &(0x7f0000000300)="46c6c5e3c37cf9ca911eb39ba447423c09ce60b0580fb8253603ce1fdc154374ea55603f371e835b4e0d95e3097591ec2265a83ef9bfae5b96ff1197c20d1b14ae87b8ff60f002f482a85add94bb2117a5437fc7bef1492e8563c700e028f274d7427bc4c862c8cede932cd7e88d229e6748466975d3ca5d1d", 0x79) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000200)=""/212) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) sched_getparam(r1, &(0x7f0000000040)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='configfs\x00', 0x0, &(0x7f0000000180)) openat$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x301000, 0xc7) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) openat(r2, &(0x7f00000001c0)='./file1\x00', 0x0, 0x0) 2018/04/14 04:55:04 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x9effffff00000000}, 0x0) [ 697.485747] XFS (loop1): unknown mount option [ikee]. [ 698.130576] XFS (loop1): unknown mount option [ikee]. 2018/04/14 04:55:05 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:05 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0xd9000000, 0x0}, 0x2c) 2018/04/14 04:55:05 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x9, 0x80000) write$cgroup_subtree(r0, &(0x7f0000000140)=ANY=[@ANYBLOB='+rdmO '], 0x6) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000180)={0x0, 0x2, 0x2, 0x3, 0x0, 0x401}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000040)}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'bridge_slave_1\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r1, &(0x7f0000000100)=""/8, 0xffffffc8, 0x0) 2018/04/14 04:55:05 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "6964300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:55:05 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0xfffff000}, 0x0) 2018/04/14 04:55:05 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x80000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000000c0)=0x100000000, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="0100020000000091ff093ddf297f58001000000000000000"]) 2018/04/14 04:55:05 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400800, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x8, 0x30, 0x4, 0xb4}, &(0x7f0000000180)=0x18) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d05000000000000000010400000000000000002000000000000000000000000000000000000000000000080020000000000700000000000000600000000000000010000000000000000100000001000000010000000100000610000000400000000000000000000000000000000000000000000004501000000000000000000000001", 0xca, 0x10000}], 0x0, &(0x7f0000014300)) 2018/04/14 04:55:05 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) sendfile(r0, r2, &(0x7f0000000080), 0xa2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) read(r0, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) getsockopt(r0, 0x4, 0x8, &(0x7f00000000c0)=""/162, &(0x7f0000000180)=0xa2) r3 = dup2(r0, r2) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f00000001c0)={0x4, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x88) 2018/04/14 04:55:05 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x2000000}, 0x0) [ 698.383831] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 1 transid 5 /dev/loop1 2018/04/14 04:55:05 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000040)={0x1, 0x0, &(0x7f0000000140)="246cdea0fcddbc27a2cce8a0d5bc3afe9d8952ee24b72c0c9359255700e9fd2c5e0789f886c2e9adfefc4cec58e1956ff279d0f7a799debbafaf7ff083936079e7c71fbe0e951f5eb0169423059c11f7ebcaacae600dfc2b91dff0299fe704826d1dc5c2fe16b259c4e7999730f2b22aba22d503a4b77f8768fafbfc9d94654a93a29360e16c662ae53cb90a4a7edaaa9d867cd04dafc64d6ab5c9ff9898f5abf93851e9dd77e973cf0689da577463502e", &(0x7f00000002c0)="0035c18288f5384319f8a7d010b094708f43ce610005fb227baf372304c4460a43f97ccfe369c9275105237ed24a282946fa2014795f57d3ae61e95bf9991482a77a510b50e4ead4a5366c97391af1fa4d66b4c0f723a7b30ba1b384de6e47396781827bcdb86e2990bdb947dfff1a08eb55dcbd6f836bda20f682fc0c7b172befb3e83d81aaad74a2cdb0ea20445a17074a70fff5216352cb0460e7a5", 0xb1, 0x9d}) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) eventfd2(0x5, 0x800) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) mlockall(0x3) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000380)={0x400, 0x8, 0x400, 0x0, 0x0, [], [], [], 0x5, 0xa5}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x0) 2018/04/14 04:55:05 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:05 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "6964300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:55:05 executing program 6: syz_mount_image$minix(&(0x7f0000000340)='minix\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0) statfs(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)=""/248) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000080), 0x80000) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000180)={0xef, 0x20, 0x1, 0xffffffffffffffff}) splice(r0, &(0x7f00000000c0), r1, &(0x7f00000002c0), 0xfff, 0x4) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000040)={0x8}) [ 698.496428] BTRFS error (device loop1): superblock checksum mismatch [ 698.534176] BTRFS error (device loop1): open_ctree failed 2018/04/14 04:55:05 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0xfffffff0}, 0x0) 2018/04/14 04:55:05 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0xd7000000, 0x0}, 0x2c) 2018/04/14 04:55:05 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:05 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "696430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) [ 698.646214] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop6. 2018/04/14 04:55:05 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x800000001, 0x0) io_setup(0x200, &(0x7f0000000000)=0x0) io_cancel(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x80, r0, &(0x7f0000000080)="d1c5cc77e0cecc333db4d816f2781a6308ca07cbdfff35b7892764a8bd3b52aac33cacd447bc4ca009bd6fb0ca14db1ec9838401d2f8d0d83e95348497b7197176e930a306d26af1422fe16c9ee56e88b479bb9ba3a874037244208754666eaefc1eefe5c2cfec5689ca6363445b9023b617600a923642d83f38e2dae790433c6673e509ba36375e200f7982159288d21dd0cb1617c875a71916be73b21e86b87d0da02e08911e0087cc1e8279b2c3d51580beead4f3d207e3dc9bf4eac7167d3f415f87216d250be7a249e8ba90c03a5b19e125c39d307e79f01dfe23df47041b04292e61d6d0d4fdd540", 0xeb, 0x0, 0x0, 0x0, r0}, &(0x7f00000001c0)) write$fuse(r0, &(0x7f0000007fd8)={0x28, 0x2, 0x0, @fuse_notify_store_out}, 0x28) mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4) 2018/04/14 04:55:05 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0xff010000}, 0x0) [ 698.706708] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop6. 2018/04/14 04:55:05 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:05 executing program 6: socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="38010000100013070000000001000000000000000000000000000000000000faff000002000000000000000000000000ff7f00000000000000000075dc04167797ee0000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000001ffffffff6c000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006465666c61746500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r0, 0x50, &(0x7f0000000180)}, 0x10) 2018/04/14 04:55:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") connect$vsock_stream(r0, &(0x7f00000000c0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) ioctl$fiemap(r0, 0x40286608, &(0x7f0000000000)={0x2000003b}) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x4) 2018/04/14 04:55:06 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "6964300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) [ 698.946221] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 536870971 (only 16 groups) [ 699.016766] EXT4-fs warning (device sda1): verify_group_input:104: Cannot add at group 536870971 (only 16 groups) 2018/04/14 04:55:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r1, r0}) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x4e21, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) 2018/04/14 04:55:06 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3ff, 0x1) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="02117f060500000028bd70318edbdf2502000100000004d5fb64247f9347cd44010015004e220000"], 0x28}, 0x1}, 0x4000001) syz_emit_ethernet(0x35, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb0806031d880806030008000000000000f57b8125a4acfffffffffffb9511cd44b8679d436660dc8fae9a722c"], &(0x7f0000000080)) r1 = msgget$private(0x0, 0x40) msgsnd(r1, &(0x7f0000000200)={0x2, "0093bc54cdbbe34f25a09aaa7a8697adec749d966a01f03852c42c07cfa340da2e2e57ae257f45f73398b11a856d07e6b692634da570a6daac814f4145148a94a7b0fb5c049755d55258e540dc0cabb9eac03de9d8a50a74fa1fb6e16bc44369a470df4636a60481be0b93f75d240ba1086225b6654593289eeeeaee74f81893d732ba2507b3cbba9ea97ec20e222c06179380ad017699e5434d51972047a46356aca768112a76adc22e0e4d"}, 0xb4, 0x800) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100)=0x1, 0x4) 2018/04/14 04:55:06 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:06 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0xf0ffffffffffff}, 0x0) 2018/04/14 04:55:06 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0xd00, 0x0}, 0x2c) 2018/04/14 04:55:06 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:55:06 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x6, 0x60000) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x42, 0x996, 0x0, 0x1e, 0xf, 0x1, "c2c928a5ba81387a27b3a21c6dc97ea485ba46dffc03c64f6ee4807899747c51e4f832f366d5a154b11640fe7243b6406baf2aad024ab8337279df5d4a76ff60", "0161dac17bb946e3e3bae5b9348092a3ffe310f20c3d3964a8793bad3fa2296d70258f7bb14d847c05fafb6c0aa00e6d20130e8418ce040b3296b10d916f7fb5", "b77b02b8190de5d74747547591fe4f83ee2bdda497cd1d555e6d400e8dfe7928", [0x7, 0x8]}) r1 = memfd_create(&(0x7f0000000000)=')-\x00', 0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'ip6gre0\x00', 0x0}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000200)={0x5, 0xa2a7, 0xfffffffffffffff7, 0x7fffffff, 0x2d8}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x6f, r2}) r3 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000e42000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000e41ff7)={0x0, &(0x7f0000e41ff0)}, 0x10) 2018/04/14 04:55:06 executing program 1: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x1) pwrite64(r0, &(0x7f000003bfff)="ab", 0x1, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000380), &(0x7f00000002c0)=0xffffffffffffff05) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f0000317000), 0x7f8) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x4, 0x8b9d, 0x200, 0x2, 0x560, 0x9, 0x20, 0x8, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="e80f0000"], &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x9}, 0x8) 2018/04/14 04:55:06 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x900000000000000}, 0x0) 2018/04/14 04:55:06 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:06 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x48900, 0x0) accept$nfc_llcp(r1, &(0x7f0000000080), &(0x7f0000000100)=0x60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xffffffffffffffff) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000000)=0x6) write(r0, &(0x7f0000000400)="e2b2dd0df206b31d82c5c3d284f680b79e561de8c474defae56a5cef66843028425e1a561424a67eac343149fd4e02b479e5c1f44eee562b72571ca6cff8247e7e2358b823204bfe07d115de03516448dccc01e8fac9f5f105e1db25b730bd793e786a6432c89e97b624e98de1d1ecf9352b303cbb456f57528758b60169129d0f2800a7ed929d9c46585a3d88187984b551056b614a6b9158bc", 0x9a) recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000140)=@nl=@proc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/177, 0xb1}], 0x1, &(0x7f0000000340)=""/183, 0xb7, 0x100000001}, 0x12121) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000004c0)={0xffff, 0x0, 0x8, 'queue0\x00', 0xac79}) 2018/04/14 04:55:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x2, 0x6, 0x4}) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r0, 0x5}, 0x14) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x8000}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x0) 2018/04/14 04:55:06 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "6964300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:55:06 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)={0x14, 0x26, 0x10000000080003, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) 2018/04/14 04:55:06 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz!\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f00000000c0)=ANY=[], 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x2) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)=0x10010001, 0x4) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000100)) 2018/04/14 04:55:06 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x1900, 0x0}, 0x2c) 2018/04/14 04:55:06 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x10000000}, 0x0) 2018/04/14 04:55:06 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0xc0201) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000000)=""/8, 0x8, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x1, 0x0, 0x3, 0x1, 0x9}) 2018/04/14 04:55:06 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "696430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:55:06 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) lookup_dcookie(0xe2, &(0x7f0000000080)=""/130, 0x82) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@mcast2, @in6=@mcast2}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000001e00)=ANY=[@ANYBLOB="1000000000000000942c000001000000"], 0x10}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000300)={0x0, 0x1}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000380)={r2, 0x1}, 0x8) 2018/04/14 04:55:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000d69ff7)='net/unix\x00') syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f00002bf000/0x2000)=nil, 0x2000}}) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000007) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00000001c0)=""/162) mknod$loop(&(0x7f0000000040)='./file0\x00', 0xe175, 0x0) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000007000)) socket$pppoe(0x18, 0x1, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000100)=""/141, &(0x7f0000000080)=0x8d) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/04/14 04:55:06 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x8, 0x4, 0x4, 0x100000001}, 0x2c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000011c0)={r0, &(0x7f00000000c0)="889cf2172e27f98de110e667b5adc39c0a70f09411c8cdeaa30b22332403ad64a7e5aedbad838943e6afc673a208b8715abd81e6eae3ce328aaf7ab1ce03de0c256a627a5d012fd1a3363f1e75dd5049546eec6173eb345511cc80bf5aca1ff58297bedf27d773ec73d9e8b1e7cc7fdcda82ceeebcb706bcc5f4019b4c65e7fe23f7ba662acc52b4e21097874470f7f2f8a1c8ec0a5afa040e2b1ef775eeead36f92f76fd18fd00f374e5f0916fc5f5f5a1a702f24a80a665afdf55a61610466fc55a01ae9138f5f17052590d525cae833bf6516acf48783ae8cfbf76858ff1384eef5380f7f756720bd9b6e83658ddcb98e03dc444e852e32142b3aee136d2c34ab5b67945c5ff6c5e5cb04d2c816825aef92e80108c62cc9f340370fedba70d0aef2b6df40e87ec94f0bb6ef78d06948f70a4e7558fe0fda949b3b113973ba61930f4612f1b2727265dea8097d295d511d9dfb2c77869dd889ecd282c383c1ef2e1a6db0b43049e0a57331bbb6ceb64b57ea17c467b480972cc3a9efd0a524e64e7deda49e23cb002e99727a929c8d02a4b6c6fa212a77bf8319faadfad53d852140b6d7f9cff21da20351b19bf69e9f2a31a0ee949ef33c3e65f38ac4fed5f83f5dbe80bbc9520abd54a202ca722fdcaa17cf293794c367f0af235c3497ad48498ccc5abb8831a65c942ca047e852072a45ea0d83a56e7692203bb301829e2df3655de2fa7016da619f8314010b620a6f40db49845fb3a2b4f34bbf04e58db56f4c786c40a3484aeeabf4aed4ddbf04e02d2903fd993fc3dc11e1eba6cc713bd0cb994110b99f8788346aed161505bdc549fa612711123000449f61e359b2f94435cc22260568adbef1a17f455f8d31dfc22c367e9ed45402d99734691b769bf932989a4daa9a2f5ea066b1a741ffe1683567d073d0ae7b7ae06776589fc2f8651f13c72af2cdadffa18ed7fd4429ac7282b3a10c4fe0be9e625d1bd09178355d095878628011cc25ef4dc009a1d857c62d1a7687788e460c59a008eac995279710419c7ceb76d4fe78f3935427904e1036972754c0965dc5530a1b8b1b57e5ff9a177ade93ddbcd69b37371260dcb89e228a06ed60ca14d0bc01e5196807b7ab8a2aefd8e376b9c745c97189ed194c1a85f96df4c352d445e6144cade861aefa183ca87965b9fc5f4a9446788286ff3eac0fe8c63fecb3b3c3227e5a4249b1192dde56c11ed7f8fc0516687766b4a28c2c36d4e952cf5cedf6008e3ab5303c2496a16d1efc672360b8c90f05d2636da647a8f0985d852fcb9ab19f2462a393f1ae475983e543135923e9e49fb6f1df96604b8b4ec8cb5799d123515bbf3457c6df3367d2552f8632cf1d14ea86dcd02074cec02ce2183e90cede1d652e8827d4b4d2b8995378bddf7fd333a478cb3ade5d0b63c6f3abfaedf825ee6891acb18ec60d91f746de39601604a51129ba81179f89ac18d2cf1b22c925fb35e7581c165ca345cf3f6b886872becb574944b1cf7bb361849c4b6769eaa1fd08373562d8e7e0b5f52569ae6971875b3400f08cf3e526c04ee7db4b1d9afe95c917b07a659b8f0958dd1a4e5337d72389bc4db9f1f47662b575c08bec48c41b4d041b23ee04997678319dbe08e2a4d56cf9ba10694d999f065ec0443441a46fdc760d34384089b8aa37e40e633587c7b42a2068dceb106f6a96154358f984cd3d51b0351562837190b7758a483b5168b1e9f0141af315b106a6a93260c903862f6122d503b90e1c6bc71277def67f865f6510f05c3c85458948cef39d47f52cd366703159f125355694a0aa9b7cd02332923d1e34416719e0d8057c9bbe32d4378a5f178b6f18eb2d2a9ef50b70892f9c0e3f1f4a31d32abe5e8677e1097ba894ed70dcc211172f4cfb704adf5c7ef52498854599700e34768c832e01738d12768ce5ef260a5f05542ca4b2e754d210f5a6d04e9cefa17c6a23f2ea0a541cf18b9074f8431ce44e462c2e88d1b5b94e08675035a9e8718d39ca05e2a41d2e51bdcda7b528a6f51304c05b1f8fc9871cf163764be0482950f897eb97d185b4e20afedb3995bb42d18d428e12496e61fc33f1f33c624b376cc45f14638048ca8b1ee12615aabc6034ae6ec909eb29d9095993cec81daba9a779f1f6dd128f95a3e802f8029fa495092acc5b2716872b95e2c4460692a47d74fd22eb3a7cbfce2ce266ea04fe67a93a6e0f5e374cb8d21c5a135b7f8b593044ce45682fc3e98def5e243613d41ce96d7d371b66f7b53d1f2060274e39cd74de22f8f55e42054ae787d14a140ba601067b54c5e44405199e3b310efc8fafb678d72348c77b0d5007f84ec2e6ab3f3571bcd5ab5a5dc91f733ad0424374f77d68ea9193987372b3c2853eca291c899d67b3a3796f542c796351ad5a9b9a4f6744fbe00c79b98d5e5134a2dddbe77052812d12e53ecfa8a93d9e57b8cd2e0b1ef8464dce7a5a0d8aaf014e15e240fbc2b09d611d1c45241e3785d9f29062445b66926eb2fe4a8f99b67f66c70708a66454df5eff591399574acd086bd5eeaf13009f400fb4209b5468e793f95c6915160d2b73ac3376ce277f15d37b05f71419b0e01842be00503f027d7ce95f389a759b0be0bd4625426fed556e1593505a6272b54c2ab9adede11086919280405f03cb72c3a390da13297d79c5f07e5573c0e1de80d160a277da50299a48996ca79be3a276185337053cec16376e0c187e6af3cf424d8c64d872b460aaac04558b26ca635bdb73f4f168d85b0b83639a2bbd13f336d17ae2e13feff0379d80a5fa54bb709f92f3cd8b9d54f704f07acb88ecbca520fcef92eb9934ce1250fbe9125a642475d59f2f145c93175284becab289fc7ba344c23a7476dc042c8e1b3658576026ee8d41c7d2ac8b19f6b2a85031f75ceccaf6d0dfc77b6148a94200913081a1432d5358238298875adbcf5ba7a182da6d3fd72d7c405946613be825c15748c71eaa222de8da5998954c45070ae242ef8c01bed0d6bbe658ef4d70b438e5638c3e11734140d882c4d5cd982424bdd301ed5dfd204fa93f0ce464c9efe6ffad2ef13db81e1975933564851ad4f39ceb69290ba5dc3cc5f49a114d4b422901ece82aeba94441a2f8931587f9e6d2c96a49c258b91e793fd8efa9a51f8f099b323868b91a1680fc807b21fe342c305c732bdfb9670e001e9396a3baea9cb900f9a992517a5ab9b25fd3051056c4f3677b45f6b80d4811e2d6e1d1e17ca047671a3c9ff41298efb3d8c88a5ec7286a9d9c5240326747ce2623e02df6d29918a3b3256ed109c57888051ab90076700caf29c7ef11a8ad66ad3299d56fbd10576a511f3c8b5c1d529b77de1f53cc4b691dbddb35d1a96dbc8290d9ff5d544eae6f37214d8b5bd1692d05b4615a235e644be603cd4ec594dd94416a57ce2901393acbfe749a9173ee772855e05f69c103ffb08e4733fcb96e597711b24de4536e6838f64ae751cb1facb2490927e09b9d8b74a13454a5563123b27e24a7083a45d595dc0c66e99432a2bc51b49a247502ca7d10b93a1abd8d5a4caa166998a1d3cb4016a1f80c9e133d0baacd11c7021b24f4c9ecdfdddf322b67bf7eb115ab501931dea0d22c023a79bb31ed554416cc057b0e73706ef57a2fa3c8ff27df6d23bf590df2d32635d36c7b1ae41e709d22055f59456bc19bb012bcd42d09fc608366144e3dc5b0d8c1c24149ec592e88c2e066ccc3804e9792c8777c0bad6f02a3c17de4cac312713f680da9d0b205a47fa5cc23ec445c3a99e58f4e5da35bb48fe5ed2a3020a7e916751c9c45262ad1a2bc15393e4cc70eb448be8a91c8852b184cc7ce386961e493c8f20d5ef754ef35b058c5f808b728860504a29779dc18810018b3b3a896e52fb4e8874cbccb2cf719d6823a0986383d72afa1b67e890a74b0f96e4d71583332218fb02f313d8b3dbe34692147d4496308d81cf71854f004070d1eb495241f812bbe7c477898e775ba63f4375af1a541126964d70ce54eb1fe3de3c78d87eff2faaac4c633530fc996eb38c659e1275366021ed4cfba2a9e1caef2aabfc67a4e0fe6c1e583ceefc7feab0a064a0ec2bb98a4122a68fa75f0dc1c05c0d6193e4a6a9001dbd3d6d9a04013be17310be19763493aa0a24b1d4833ca3bf4f509d4c39e00484ed4136763b8addc3bd9ce0e96480ff20c0236813bf4dc52c49b691aa92c27ddde5d14ee48d627fda0e2d61e6623a1f16ab345025f6dd2a65154d921568bba65fdbad840646803e602793c737a711e3f5676be0567c3184b1ccb7d74b066c78f001f3f8d0a253e40a2492ac78ca93341fe1484acf476b57e517312f3f61552e143d8b4f17c79a941735aec554334aae2234fb2debc0a976f5a20ef2448fe641dfffb81e7182f0ff61de14b15493ea5c12d5fd427da09ac8c30d3f7f4655e11d02f9bd2d54f92e59ad1889ff8a5b5cf6573fa2f1f09f9dc4cdd334d483c76c991686f7fc77a6bea90762fcc936ded329028ba40fa99fa4d06913e66de4e127e2d5811406e22a78c0fa6b591bae77f732d524b3496ce7706eba1ebb190d1d892fc4c3a8bf961a2c09fd21332fbe220a8328b4d60b7afc6bbf2c0b353168774cd71a37058c5a82b90beeaad8f7307e5d91808586e682651923407aa6252e9970d6466804761c17dfc5797e3d931bc6ef05958854b58d9d1f377aa042ebe8f7fb792395304ba5c4c3cae87099b98f9fab7e95b1ff135f2952d5ce9093f1c0a2bbcf69fee7caaf7938cd179e1592c96f7a01a9c8905f698119e5c6876157d36d9efd5f26bea12e60f73ced4051d5bfc3d7b08e9838cd7dc5cb09a2ff5a72024633117dd0ce1a4d96cee14a7cfd88e5aa5daa19e4dbd31c6b84fb21dfe1ebe8e17b1f8c47cca0a908432145f7265ba45513052fc133cde8ad19936cf6d30dfcacd4158b1203bfb957a820d35afae6c2876eabd6447b07bd67ea78176ec517d6573228406622700f7c385d323cb94ea79d0ae6e14ef8ea0f8726685b3f4825212072d28ec1cc0d221d42ecd0ed5b8f99bf9891a669d0283559dcfc0f201fd835de34cceb66c74942f01ce9459812295e2317121457e5663272ff38d03612af124b360b4a43460569df57b2fd6267dba8d296b126c5ef3e46d10dea99cf6550a935e86a03adc16101bd75240a6923da227691bede97617df899c8ec541e6f813704e1fbee19d740950859e24f41b4beb55ce46546790eb9eaf70dc483496f3218dbec3da9c1f35d660d5af6c93691368fc34d9df5799a3a5143d1163e85767ca18562160eecfe88b71706b6bbe6e66d5949a32b552e03f44f572c65f4083f7eae2f208532ce40e2be6c10e1eb04280be6a97044a3f475cc0fa45c916118aaae3fdf7fd077f545db14885820d3b44ae69d28534807421b38e4927bfcfb9bf6589d12ef5d554f1966425163da2d425fce0a30616d71b1624245aeaf38f47ac98a909afa315919d43fe8eb8eddd3a92d432d7fecc690d139c86a72f2a82da387867519a8dd193b4bfb5626967768c7628127883b7de268534f0e10f4efc45d450cc21defc5440ed30742cc54a15cedd7ff20e28387aded2d2669e7ee2882e3438561611c4e643e43ae2323c42552a8ec389192dd85f63a216cde8fe3217e2a9e64941ec09cb4a42ac89b5880be56805b26308935f0be37ba6c5e8220b9a60668f8a39c6b110c2348519b1e3866e2e1912518fbd93a6a0e915d4e335732c1cce010fd61c90c8c70951ed442d5a29897644ef342e4afa1abb33", &(0x7f00000010c0)=""/130}, 0xb) keyctl$session_to_parent(0x12) setsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000000040)="145ce6833e9b811d25b8b476c5f004940f7e364d1e58574513c2d534b654a0d288d38ff39b61a077ad9fceb105dc920363b6", 0x32) 2018/04/14 04:55:07 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x1c, 0x0}, 0x2c) 2018/04/14 04:55:07 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:07 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0xf0ffffff}, 0x0) 2018/04/14 04:55:07 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:55:07 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="29000000200019fff63d0014000000060200001615f5000500000004090010000800000200f9000008", 0x29}], 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x800, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x2, 0x0, [{0x7, 0x0, 0x0, 0x0, @irqchip={0x1d1, 0xd}}, {0x3f, 0x5, 0x0, 0x0, @adapter={0x8001, 0x4, 0x3f, 0x2, 0x10000}}]}) [ 700.103132] netlink: 'syz-executor6': attribute type 16 has an invalid length. [ 700.110650] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/14 04:55:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0xfffffffffffffff8, 0x2}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r0}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000001c0)) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x0) [ 700.183576] netlink: 'syz-executor6': attribute type 16 has an invalid length. [ 700.191106] netlink: 1 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/14 04:55:07 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:07 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0xa000000}, 0x0) 2018/04/14 04:55:07 executing program 4: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x8, 0xde) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000000)=0x100000000, 0x4) setreuid(0x0, r4) inotify_init1(0x800) fcntl$setown(r0, 0x8, r3) ptrace$peekuser(0x3, r3, 0xfffffffffffffffa) fcntl$getownex(r2, 0x10, &(0x7f00000003c0)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) r6 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000c80)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xa1}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffffc0}, 0x0, [0x9, 0x0, 0x1f, 0x80000001, 0x8, 0xa8, 0x0, 0x5763badf]}, 0x5c) r7 = add_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="64e2ac15c6aab872075a6392705ee2d9ccd29b0c9b87f7443e8879b1221232c9ca89b1a0bbb510846a7906000000366852f3633a246c801fd939bcd0472b95db041dc47682c7461ff6a0e210f4ceac1264afd613cc09ae6b2042b3a3efdfebe828980292c3a6529c5ab6906e0516b682013d1a0eaa626fc989d54b21a27ad624ad1dbdbc444b7e06d88bffe1edda7560c0bc722d9b16c0fd96e358b7ce300567", 0xa0, 0xfffffffffffffffb) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r6, &(0x7f0000000100)={0x2000}) request_key(&(0x7f0000000200)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000001200)='big_key\x00', r7) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000800)=0xffffffffffff79e9) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000240)=ANY=[], 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0xb, 0x5, 0x1, 0x5, 0x12, r0, 0x1f}, 0x2c) accept$ax25(r2, &(0x7f0000000040), &(0x7f0000000140)=0x2) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000008c0)=0x7, 0x4) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000000880)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40042409, 0x1) unshare(0x51028000) r8 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) read(r8, &(0x7f0000000040)=""/132, 0x84) readv(r8, &(0x7f0000000580)=[{&(0x7f0000000440)=""/82, 0x52}], 0x1) prctl$setptracer(0x59616d61, r5) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) getsockname$ax25(r0, &(0x7f0000000280), &(0x7f0000000400)=0x10) 2018/04/14 04:55:07 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xe, &(0x7f0000562000), 0x0, &(0x7f0000000340)}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@init={0x0, 0x84, 0x0, {0x610, 0x7, 0x3, 0x81}}], 0x30}], 0x4924924924923e5, 0x0) 2018/04/14 04:55:07 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "696430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:55:07 executing program 6: syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0x4000001, 0x1, &(0x7f0000000140)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000540)=ANY=[]) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$TIOCGSID(r2, 0x82307201, &(0x7f0000000180)) 2018/04/14 04:55:07 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0xd700000000000000, 0x0}, 0x2c) 2018/04/14 04:55:07 executing program 1: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f0001b000400edfc0e1c0b0020e80000001009ffeb0800010010000300", 0x24) r1 = gettid() openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x1, 0x3, 0x9, 0x8, r1}) 2018/04/14 04:55:07 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "696430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:55:07 executing program 0: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/dev_mcast\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) syz_open_procfs(r0, &(0x7f0000000040)='net/igmp\x00') ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r1, &(0x7f0000000100)=""/8, 0xffffffc8, 0x0) 2018/04/14 04:55:07 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x5}, 0x0) 2018/04/14 04:55:07 executing program 4: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000000)=']^\x00', &(0x7f0000000040)='security\\GPLproceth1+\x00', &(0x7f0000000200)='wlan1\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='cgroupsecurityvboxnet0keyringuserbdevnodev,!@mime_type\x00', &(0x7f0000000180)='\x00'], &(0x7f0000000040)) r0 = gettid() fcntl$setown(0xffffffffffffffff, 0x8, r0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(r1) kcmp(r2, r2, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), &(0x7f00000002c0)) r3 = creat(&(0x7f00000002c0)='./file0\x00', 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000300)={0x3, 0x7f, 0x2449, 'queue1\x00', 0x5}) 2018/04/14 04:55:07 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0xffffffffffffff7c) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0x3}) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3, 0x0) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/14 04:55:08 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x6, 0x0) connect$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x0, 0x2, 0x5, 0xffffffffffff0000, 0xfff, "a95ddc33a58dd6b26dc2f1fd1f5bb34bce688b17fb7fb265b7733eb920850aaf1dba2bda8bf5358850b5a421dcbb6f96df0dd9ca36c7588ed489d1524ea56e", 0x2}, 0x60) sync() epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x1) 2018/04/14 04:55:08 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0xb00000000000000}, 0x0) 2018/04/14 04:55:08 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0xe00, 0x0}, 0x2c) 2018/04/14 04:55:08 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "696430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:55:08 executing program 4: r0 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) finit_module(r0, &(0x7f00000000c0)='\x00', 0x1) close(r0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x4) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000100)={0x3, 0x9}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40801, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x98}, 0x1) 2018/04/14 04:55:08 executing program 0: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getpeername$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0xffffffffffffffae) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') socket$inet_smc(0x2b, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) getpeername(r0, &(0x7f0000000400)=@in6={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000200)=0x80) bind(r2, &(0x7f0000000340)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80) getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000004c0)=""/105, &(0x7f0000000540)=0x69) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000003c0)={'syzkaller0\x00', 0x3}) fstat(r4, &(0x7f0000000180)) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000000640)=ANY=[@ANYBLOB="0900000000de00006900000000000000010000000000000005000000000000000000000032000000edff01000000ffff030000000000000002000000005fafe1790001000000000000000700000000000000fc1c79e05562b2cefedeade89716a8dd9dad1f053795be68fbc6eca85759c0e1600ab361b609246e20b302c0d337e4e1c93650bf867494"]) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000480)={0x0, 0x11, 0x2, 0x8, "dca9f4c707fe7e6a25003e3979b457f0a59fff181d533b2fdf4d6a3a5b3de108"}) pread64(r2, &(0x7f0000000100)=""/8, 0xffffffc8, 0x0) fsync(r0) 2018/04/14 04:55:08 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:08 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:08 executing program 1: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, &(0x7f0000000480)='\x00', 0x1, r1) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x202000, 0x0) connect(r3, &(0x7f0000000180)=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000140)=0xfffffffffffffffe, 0x4) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r4, r5}, &(0x7f00005cd000), 0x1de, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/04/14 04:55:08 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:55:08 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x9000000}, 0x0) 2018/04/14 04:55:08 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x2000000000002, @loopback=0x7f000001}, {0x1000000000000004, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x40, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000040)={0x2, r0}) 2018/04/14 04:55:08 executing program 6: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000000140)='./bus\x00', 0x1, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/04/14 04:55:08 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x19, 0x0}, 0x2c) 2018/04/14 04:55:08 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll, 0x14, &(0x7f0000ca3000)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000cd5ffe)=""/2, 0x2}], 0x4, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0xa, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x7b, 0x6, 0x1, 0x0, 0x40}], {0x95}}, &(0x7f0000f59000)='GXL\x00', 0x200003ff, 0x4c6, &(0x7f00005d4000)=""/251}, 0x48) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101002, 0x0) ioctl$void(r0, 0x0) recvmsg(r1, &(0x7f0000001140)={&(0x7f0000000040)=@generic, 0x80, &(0x7f0000001100)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/59, 0x3b}], 0x2, 0x0, 0x0, 0x5}, 0x100) [ 701.894342] hfs: can't find a HFS filesystem on dev loop6 2018/04/14 04:55:09 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:09 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0x600000000000000}, 0x0) 2018/04/14 04:55:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x0) 2018/04/14 04:55:09 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "696430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:55:09 executing program 1: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) read(r0, &(0x7f0000000000)=""/218, 0xda) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req3={0x433, 0x80000000, 0x4, 0x81, 0x6, 0x3e, 0x1}, 0x1c) writev(r1, &(0x7f0000000540)=[{&(0x7f0000000480)="ab", 0x1}], 0x1) 2018/04/14 04:55:09 executing program 4: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000100)="240000004e001f0014f9f4fb00762608f91a1f10080000deffffecff0800120000000000ccfd8a108c", 0xfffffe32) r1 = semget(0x1, 0x0, 0x10) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}}}, &(0x7f0000000240)=0xe8) fstat(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000300)={{0x3, r2, r3, r4, r5, 0x12, 0x7}, 0x7fff, 0x6, 0x355}) 2018/04/14 04:55:09 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x1, 0x8000000000005, 0xfffffffffffff9f0}, 0x2c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$bt_rfcomm(r0, &(0x7f0000000080)={0x1f, {0x41, 0x4, 0x9, 0x5, 0x8, 0x31a}, 0xffffffff80000000}, 0xa) 2018/04/14 04:55:09 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0xcb00000000000000, 0x0}, 0x2c) 2018/04/14 04:55:09 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cuse\x00', 0x240100, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000600)={0x80, 0x8, 0x100000000, 0xe4, &(0x7f0000000440)=""/228, 0x3f, &(0x7f0000000540)=""/63, 0x5d, &(0x7f0000000580)=""/93}) mlockall(0x3) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x800, 0x0) connect$bt_sco(r1, &(0x7f0000000040)={0x1f, {0x0, 0x1, 0x0, 0x7, 0x8908, 0xffffffffffffffff}}, 0x8) fallocate(r0, 0x2, 0x9, 0x8) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000640)={&(0x7f0000ffb000/0x1000)=nil, 0x1000}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000380)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000003c0)={r2, 0x1, 0x6}, 0x10) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xff, 0x4040) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) link(&(0x7f0000000240)='./file0\x00', &(0x7f0000000680)='./file0\x00') ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000100)=""/248) 2018/04/14 04:55:09 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:09 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0xf0ffff}, 0x0) 2018/04/14 04:55:09 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:55:09 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'ip6gre0\x00', 0x0}) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={r3, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x8, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x0) 2018/04/14 04:55:09 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair(0x7, 0x6, 0x401, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000340)={'nat\x00', 0x0, 0x3, 0x43, [], 0x8, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)=""/67}, &(0x7f00000003c0)=0x78) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000140)="0f017000660f23790f18f90f0d7df301e5e28e0f01cf0f1ba316842e65666c0f0119", 0x22}], 0x1, 0x0, &(0x7f00000001c0), 0x0) r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) msgsnd(0x0, &(0x7f0000000000)={0x0, "b5f7"}, 0xa, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/14 04:55:09 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x304f00, 0x0}, 0x2c) 2018/04/14 04:55:09 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:09 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:55:09 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0x2}, 0x0) 2018/04/14 04:55:09 executing program 0: socketpair(0x10, 0xe, 0x2, &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) fgetxattr(r2, &(0x7f0000000040)=@random={'security.', '/dev/net/tun\x00'}, &(0x7f0000000140)=""/159, 0x9f) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x0) 2018/04/14 04:55:09 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:10 executing program 6: r0 = open(&(0x7f0000000000)='./bus\x00', 0x300, 0xc4) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x6, 0x42d, 0xc0000000, 0x9, 0x2, 0x1, 0x3, {0x0, @in={{0x2, 0x4e22}}, 0x1f, 0x9, 0x20, 0x1, 0x6228}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x9, 0x7}, 0x8) pread64(r0, &(0x7f00001d9f3a)=""/198, 0xc6, 0x400000000000000) 2018/04/14 04:55:10 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:55:10 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0xff01000000000000}, 0x0) 2018/04/14 04:55:10 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0xd400, 0x0}, 0x2c) 2018/04/14 04:55:10 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x805, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) listen(r2, 0x3) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x9}]}, 0x10) sendto$inet(r2, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r4 = openat$cgroup_int(r0, &(0x7f0000000080)='io.bfq.weight\x00', 0x2, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000180)) socket$inet(0x2, 0xf, 0x3) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x0) setsockopt$inet_udp_encap(r4, 0x11, 0x64, &(0x7f0000000140)=0x5, 0x4) 2018/04/14 04:55:10 executing program 4: perf_event_open(&(0x7f0000348f88)={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_bp, 0x0, 0x0, 0x1000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x4, 0x10) semctl$IPC_RMID(r0, 0x0, 0x10) 2018/04/14 04:55:10 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0xd1, 0x10000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r1 = socket(0x1e, 0x2, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000006c0)='bpq0\x00'}) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000580)=0x7, 0x4) bind(r1, &(0x7f0000e03000)=@generic={0x20000000000001e, "0103000000040000000000003300000000a979f31db30c7bcc790405c7bad62e0a63a632ed4938323273fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f67dcf160e7e592358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000040)={{0x400, 0x100, 0x4, 0x2, 0x4, 0x2}, 0x71}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e23, 0x20, @dev={0xfe, 0x80, [], 0x17}, 0x7}}, 0x7, 0x5, 0x7, 0x100000001, 0x20}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000440)={0x1, 0xedc, 0x4, 0x9, 0x7c53, 0x9, 0x6, 0xbb, r3}, &(0x7f0000000680)=0x20) fcntl$addseals(r1, 0x409, 0xd) r4 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x2, 0x1) ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f0000000300)=""/240) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000740)=ANY=[@ANYRES32=0x0, @ANYBLOB="99000000134e81049118a0f7da2e58f5981c845d6618ce916ab338ac673a365e30aadc9bf0f5a34ad610180413b84cedd941e9163dfe4ab94053a173ac6bb0dfabc59130e8cc9abce3c49ceba654ed90f0953493458d4187cb98665c3dc6ae2bf6d250d2db6eeb1f3b5996b54145be0a1d015dc86eadeba2f5e6599cb0dbd12ed3a613834748e1c54fc5aa85e531dd0e0000000000000000"], &(0x7f0000000540)=0x2) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000700)={r5, 0x66}, 0xc120f5d6) accept$alg(r1, 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000200)={'vcan0\x00', {0x2, 0x4e22}}) getsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000000140), &(0x7f0000000180)=0x4) close(r1) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f00000001c0)=0xfff, 0x4) listen(r1, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000240)=""/57, &(0x7f0000000280)=0x39) 2018/04/14 04:55:10 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000080)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x1c, r1, 0x9, 0x0, 0x0, {0x3}, [@FOU_ATTR_AF={0x8, 0x2}]}, 0x1c}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x420000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x2d, 0x400, 0x70bd25, 0x25dfdbfc, {0x18}, [@nested={0x8, 0x3c, [@typed={0x4, 0x2b}]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4051}, 0x10) 2018/04/14 04:55:10 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0xb00}, 0x0) [ 703.218514] netlink: 'syz-executor6': attribute type 2 has an invalid length. 2018/04/14 04:55:10 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:10 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:55:10 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000000500)={0xa, 0x4e20}, 0x19) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaa5caaaaaaaaaa411c95def487b511e554aa008600000000000000000000000000bb542e9f3d0000000000000000000000aa00004e200008907800"], &(0x7f0000000040)) 2018/04/14 04:55:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') sendto$inet6(r0, &(0x7f0000000080)="3975b1", 0x3, 0x800, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x0) 2018/04/14 04:55:10 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0xdc00, 0x0}, 0x2c) 2018/04/14 04:55:10 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0x5}, 0x0) 2018/04/14 04:55:10 executing program 1: ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000280)={0x0, 0x9c}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000340)) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xd48}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x2, &(0x7f00000009c0), 0x4) shmdt(0x0) bind$inet(0xffffffffffffffff, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) poll(&(0x7f0000000100)=[{r0, 0x4080}, {r0, 0x2400}], 0x2, 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x0, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000000000000000000000000019500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xffffffffffffff12) socket$kcm(0x29, 0x1000000000000005, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000040)=""/63, &(0x7f00000000c0)=0x3f) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000180), &(0x7f00000001c0)=0x8) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000180)='cpuset.memory_spread_page\x00', 0x2, 0x0) r4 = getpid() ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r4, 0x10, &(0x7f0000000080)={0x2}) write(r3, &(0x7f0000000300)='5', 0x1) read(r3, &(0x7f0000000580)=""/187, 0xbb) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000980)=@assoc_value, 0x8) 2018/04/14 04:55:10 executing program 6: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000001000)="e8", 0x1, 0x0, &(0x7f0000adcff0)={0x77359400}) [ 703.267645] netlink: 'syz-executor6': attribute type 2 has an invalid length. 2018/04/14 04:55:10 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:55:10 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x0) 2018/04/14 04:55:10 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0x9}, 0x0) 2018/04/14 04:55:10 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000bf5ff3)='/dev/usbmon#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000215fc0)=[{&(0x7f000087ef6a)=""/1, 0x1}], 0x1, 0x0) preadv(r0, &(0x7f0000a19fd0)=[{&(0x7f0000000080)=""/106, 0x6a}], 0x1, 0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x12}, &(0x7f0000000040)) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) tkill(r1, 0x15) 2018/04/14 04:55:10 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040), 0x80000) fcntl$setsig(r0, 0xa, 0x3b) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000080)='ip6tnl0\x00', 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0xa, 0x3, 0x5, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r4, 0x118, 0x1, &(0x7f0000000100)=0xffe, 0xfffffffffffffd75) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000d40)) setsockopt$inet6_int(r1, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x3, 0xcb0b}, 0xc) close(r1) 2018/04/14 04:55:10 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:10 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x1200, 0x0}, 0x2c) 2018/04/14 04:55:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x62}}}, &(0x7f0000000000)=0x84) unlink(&(0x7f0000000340)='./file0\x00') setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=r3, @ANYBLOB="1d58de108d3481ff00a8e3ed"], 0x2) r4 = getpgrp(0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00000001c0)=0x3, 0x4) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x10040, 0x0) truncate(&(0x7f0000000240)='./file0\x00', 0xffffffffffffffcc) chmod(&(0x7f0000000280)='./file0\x00', 0x4) fcntl$setownex(r1, 0xf, &(0x7f0000000200)={0x2, r4}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000380)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x14) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r5, 0xc1205531, &(0x7f0000000400)={0x800, 0xffffffffffffff31, 0x101, 0x7, [], [], [], 0x2, 0x1, 0x8, 0x1, "f312cf2b64bb481fec5b99da56f908c6"}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000040)={0x0, 0x4000000000001, 0x2, &(0x7f0000000080)}) 2018/04/14 04:55:10 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:55:10 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0x8}, 0x0) 2018/04/14 04:55:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000000040)=0xe8) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_CLR_FD(r0, 0x4c01) fchown(r0, r2, r3) r4 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x0) 2018/04/14 04:55:11 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0xa00000000000000}, 0x0) 2018/04/14 04:55:11 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:55:11 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000001080)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/14 04:55:11 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x127}, 0x1}, 0x0) 2018/04/14 04:55:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) connect$unix(r0, &(0x7f0000000340)=@abs, 0x6e) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x900000020000000, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/14 04:55:11 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0xc1, 0x0}, 0x2c) 2018/04/14 04:55:11 executing program 1: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlockall() 2018/04/14 04:55:11 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "6964300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:55:11 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:11 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0x10000000}, 0x0) 2018/04/14 04:55:11 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x101002, 0x0) connect$pppoe(r0, &(0x7f00000002c0)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ifb0\x00'}}, 0x1e) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000000080)='status\x00') r5 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) socket$inet_icmp_raw(0x2, 0x3, 0x1) linkat(r4, &(0x7f0000000140)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x1000) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) ioctl$LOOP_SET_FD(r5, 0x4c00, r5) pread64(r1, &(0x7f0000000100)=""/8, 0xffffffc8, 0x0) 2018/04/14 04:55:11 executing program 4: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x8001011}, 0xc) 2018/04/14 04:55:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'lo\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000800)={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x307}, 0x4, {0x2, 0x4e24, @rand_addr=0x100}}) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000180)=0xc) r3 = getuid() r4 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r2, r3, r4}, 0xc) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000140)={'lo\x00'}) sendto$inet6(r1, &(0x7f00000002c0)="ee", 0x1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000000)=@generic) epoll_create(0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) [ 704.888432] device lo left promiscuous mode [ 704.917278] device lo entered promiscuous mode 2018/04/14 04:55:12 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x600000000000000, 0x0}, 0x2c) 2018/04/14 04:55:12 executing program 6: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') sendfile(r1, r0, &(0x7f00007a9ff8), 0x7) 2018/04/14 04:55:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0xffffff9e}, 0x0) 2018/04/14 04:55:12 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dew ', 0x0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYBLOB='#'], 0x1) ftruncate(r2, 0x40001) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000e4effc)=0x3ff, 0x4) sendfile(r0, r2, &(0x7f000000a000), 0x80000000) 2018/04/14 04:55:12 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:12 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:55:12 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000140)=r3, 0x4) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x0) 2018/04/14 04:55:12 executing program 4: r0 = perf_event_open(&(0x7f00006d1000)={0x2, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='cpu&50\x00\x00\x00\x00\x00\x00\x00\x00') [ 704.938383] device lo left promiscuous mode [ 704.948548] device lo entered promiscuous mode 2018/04/14 04:55:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0x9000000}, 0x0) 2018/04/14 04:55:12 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:55:12 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/04/14 04:55:12 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:12 executing program 4: r0 = perf_event_open(&(0x7f00006d1000)={0x2, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='cpu&50\x00\x00\x00\x00\x00\x00\x00\x00') 2018/04/14 04:55:12 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x40) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x80000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = msgget(0x0, 0x400) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000000080)) setsockopt$sock_void(r3, 0x29, 0x1040000000000013, 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x0) 2018/04/14 04:55:12 executing program 6: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x344, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) 2018/04/14 04:55:12 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0xd8000000, 0x0}, 0x2c) 2018/04/14 04:55:12 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:55:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0xb}, 0x0) 2018/04/14 04:55:12 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x1800, 0x0}, 0x2c) 2018/04/14 04:55:12 executing program 1: write$rdma_cm(0xffffffffffffffff, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x7dbc) ioprio_set$pid(0x2, 0x0, 0x4001) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000000)) 2018/04/14 04:55:12 executing program 6: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x5, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x4, 0x4, 0x100000004}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xc, 0x0, 0x0, 0x0, 0x0, r0}, 0x2c) 2018/04/14 04:55:12 executing program 4: r0 = perf_event_open(&(0x7f00006d1000)={0x2, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='cpu&50\x00\x00\x00\x00\x00\x00\x00\x00') 2018/04/14 04:55:12 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:12 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syslog(0x5, 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'security\x00'}, &(0x7f0000000140)=0x54) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000180)={0x0, 0x8, "a31506a56bf86c39"}) 2018/04/14 04:55:12 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:55:12 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000003c0)=@ethtool_sset_info={0xf}}) 2018/04/14 04:55:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0x800000000000000}, 0x0) 2018/04/14 04:55:12 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:12 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:55:12 executing program 4: r0 = perf_event_open(&(0x7f00006d1000)={0x2, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='cpu&50\x00\x00\x00\x00\x00\x00\x00\x00') 2018/04/14 04:55:12 executing program 0: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/arp\x00') fsync(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) syz_init_net_socket$llc(0x1a, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@loopback, @in6=@loopback}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8) pread64(r1, &(0x7f0000000100)=""/8, 0xffffffc8, 0x0) 2018/04/14 04:55:12 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="100000000000000001000000e192cb4a7a8ef6398d7863d73a0d45fd6e7150bd1f4fa8464ad51524b484b788405d4e691067a61ed0c08d72e0943ffa6ba2beb6ea56abc1fdd7d7a0806e8a8188f4a37fbbea491e69087d21745c2637404bc4bbeed66d051cb00c695bcc92fb4675166464ac70f852c74dd27bd4615ca219d21f328adf184490d6566aec0028c6ce8456aa5722197a8b14d51b9ada83755824222f7cf5f0a494bf6420a7de6506bfd8479d504a51e2fee601569026f4275aa0"], 0xbf}}], 0x2, 0x0) 2018/04/14 04:55:12 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:12 executing program 6: clone(0x200, &(0x7f00000003c0), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000b40000)) mknod(&(0x7f0000000380)='./file0\x00', 0x103c, 0x0) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140), &(0x7f0000000340)) r0 = syz_open_procfs(0x0, &(0x7f0000000480)='syscall\x00') read$eventfd(r0, &(0x7f0000000040), 0x8) getdents64(r0, &(0x7f00000003c0)=""/154, 0x9a) getdents(r0, &(0x7f00000001c0)=""/158, 0x9e) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x62101, 0x0) 2018/04/14 04:55:12 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0xd900, 0x0}, 0x2c) 2018/04/14 04:55:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0xb000000}, 0x0) 2018/04/14 04:55:13 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:13 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f00000001c0)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000c40)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) finit_module(r1, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x2) finit_module(r1, &(0x7f0000000040)="4873656c66136d643573756d262e2300", 0x1) sendmsg(r1, &(0x7f00000006c0)={&(0x7f0000000200)=@ethernet={0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000280)}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="30000000000000009f010004cebf4400070000002399d4635e0cb9f593502a958785422c40ef127b4408cd079d2af1fa"], 0x30, 0x40000}, 0x4054) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000280)={0x0, 0x7530}, 0x10) 2018/04/14 04:55:13 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:55:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x800, 0x9, 0x6, 0x20, 0x200, 0x20, 0x9, 0x6, 0x401, 0x8, 0x4, 0x6, 0x1000, 0xffffffff, 0x4]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={r3, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r4, 0x4}, &(0x7f0000000180)=0x8) 2018/04/14 04:55:13 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0xf0}, 0x0) 2018/04/14 04:55:13 executing program 4: ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000040)='cpu&50\x00\x00\x00\x00\x00\x00\x00\x00') 2018/04/14 04:55:13 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "696430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:55:13 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:13 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0xde00, 0x0}, 0x2c) 2018/04/14 04:55:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = fcntl$getown(r0, 0x9) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f00000001c0)={r0, r1, 0xb1}) r4 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) accept4$inet(r1, &(0x7f00000002c0)={0x0, 0x0, @dev}, &(0x7f0000000300)=0x10, 0x80800) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) r5 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x14080) ioctl$KVM_PPC_GET_PVINFO(r5, 0x4080aea1, &(0x7f0000000140)=""/119) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x0) 2018/04/14 04:55:13 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "6964300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:55:13 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) [ 706.806516] QAT: Invalid ioctl [ 706.988800] QAT: Invalid ioctl 2018/04/14 04:55:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0xfffffff0}, 0x0) 2018/04/14 04:55:14 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x7000000, 0x0}, 0x2c) 2018/04/14 04:55:14 executing program 4: r0 = perf_event_open(&(0x7f00006d1000)={0x0, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='cpu&50\x00\x00\x00\x00\x00\x00\x00\x00') 2018/04/14 04:55:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x1, 0x1}) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000140)) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x0) 2018/04/14 04:55:14 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:14 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "6964300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:55:14 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) write$tun(r0, &(0x7f0000000080)={@void, @hdr={0x2, 0x0, 0x382ac7d8, 0x1, 0x0, 0x1}, @ipx={0xffff, 0x109, 0x1, 0x5, {@broadcast=0xffffffff, @random="4b5665c4043e", 0x7}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x8}, "f54d5f277f861ec60a9941a2f6a207e9dcc2dfe4482a952b144fd64a581604526fe02acefb9db3fb3d545566d7562f06923b11ae4db59151a2b7d3d146c699f76de3778ee7f18ea47ed5ef1ef1b25ae629e9b9d6c11c135143fe234778d796c497fd1b1f47f870c9654b78fdfa06111552b25c188aa67c027e2904ce22e42bbc029398fa4a5f6c877b841798c51f793cda2b29715a6b06d477dbd6dfe535fffbfab56e16595272b08bd730a2a6433f5a717d1a0ebce4fe49667e81aa7942e23890136efdcc57a895aaa90bb8d233e8342fe57738835353962010b0ab29db642b6f84cb20ddce8ac34d738b"}}, 0x113) sendmsg$nl_xfrm(r1, &(0x7f0000577fc8)={&(0x7f000026cff4)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="5801000010000100000000000000000000000000000000000000ffffac14ffaaff02000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYPTR64, @ANYBLOB="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"], 0x4}, 0x1}, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x2c, &(0x7f00000001c0)=[@in6={0xa, 0x4e23, 0x20, @empty, 0x4}, @in={0x2, 0x4e22}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000280)=@assoc_id=r2, 0x4) 2018/04/14 04:55:14 executing program 6: lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'user.', 'ppp0]cpuset^wlan1selinux(\x00'}) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) umount2(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/04/14 04:55:14 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:14 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000ae7000/0x2000)=nil, 0x2000, 0x1000000, 0x973, 0x0) mlock2(&(0x7f0000ceb000/0x4000)=nil, 0x4000, 0x0) mbind(&(0x7f0000c4e000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000000140), 0x2, 0x0) 2018/04/14 04:55:14 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:55:14 executing program 4: r0 = perf_event_open(&(0x7f00006d1000)={0x2, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='cpu&50\x00\x00\x00\x00\x00\x00\x00\x00') 2018/04/14 04:55:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0xa}, 0x0) 2018/04/14 04:55:14 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x800, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000100)=0x600214) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) 2018/04/14 04:55:14 executing program 0: syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge_slave_0\x00', 0x200d}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x20002, 0x0) pread64(r2, &(0x7f0000000080)=""/8, 0xd1609037571f5f6e, 0x1) 2018/04/14 04:55:14 executing program 6: mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x64031, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f000000d000), 0xa0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x1000, "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"}, &(0x7f0000001080)=0x1008) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000010c0)={0x0, @in6={{0xa, 0x4e21, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, &(0x7f0000001180)=0x84) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000011c0)={r1, 0x400, 0x1b3, 0x1, 0x9, 0x2, 0x9590, 0xfffffffffffffff6, {r2, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x5}}, 0x2, 0xfffffffffffffffd, 0xff, 0x20, 0x9}}, &(0x7f0000001280)=0xb0) 2018/04/14 04:55:14 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:14 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x15000000, 0x0}, 0x2c) 2018/04/14 04:55:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="3a0000003f65d5184a67cf39518090ada430f06c58dc063f6c9c12afff9420d39a7d6467eb26c011d3f5efc8f42c65d364588964ecadf11fbd004797ce9a6c30be38351162dcd4cc71316b55923430f7be60fd2d950ffdde29419b464fc2ca8da488fa34144cd0792393c1ba00a5320f6d8d44ce455558a4c8df06eea3c9a4cfbd2710226aa91aec29323b01466c482e8c6dbb3026d8e7f3c40e0d1689da32d2950b42a64ece0c220913cd383ef3688e35d00f6dbda0"], &(0x7f0000000140)=0x42) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)={r2, 0x8a, "1af03581898776a620da02f9d8e92938e759f0f1d8016c7c351c7e9002c76a1f50de349c2acd78780be558526afedac9c3d3025587c96ca9ef2f75a98b62f1f6680785784902c7b8d398bfb7c30d47c06607f155c5860c657339d03e8f390b8fb1e29092b0d120d00eef0a855b69a402054af7d60ead3183069d0ceec5293e47f3808510618697a4db52"}, &(0x7f0000000180)=0x92) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x101080) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x0) 2018/04/14 04:55:14 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:55:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 2018/04/14 04:55:14 executing program 1: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000000000)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x200000) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x1c2, 0x2}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000080)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') getsockopt$inet_buf(r2, 0x0, 0x28, &(0x7f00000000c0)=""/18, &(0x7f0000000100)=0x12) 2018/04/14 04:55:14 executing program 6: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./control\x00') ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000000)=0x7000) link(&(0x7f00006b6000)='./file0\x00', &(0x7f000015e000)='./control\x00') 2018/04/14 04:55:14 executing program 4: r0 = perf_event_open(&(0x7f00006d1000)={0x2, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000040)='cpu&50\x00\x00\x00\x00\x00\x00\x00\x00') 2018/04/14 04:55:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0xf00000000000000}, 0x0) 2018/04/14 04:55:14 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x401, 0x30, 0x9, 0xe4fc}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r1, 0x800, 0x4c, 0x20, 0x5, 0x9}, &(0x7f00000000c0)=0x14) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000100), 0x2) bind$alg(r2, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x58) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000001c0)={'vlan0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000200)={'\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f0000000240), &(0x7f00000002c0)=0x68) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000300), 0x2) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000380)=@add_del={0x2, &(0x7f0000000340)='bridge_slave_0\x00', 0x81}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x80, 0x0) r4 = getpgrp(0xffffffffffffffff) mq_notify(r3, &(0x7f0000000400)={0x0, 0x27, 0x1, @tid=r4}) r5 = add_key(&(0x7f0000000500)='syzkaller\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)="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", 0x1000, 0xffffffffffffffff) request_key(&(0x7f0000000440)='rxrpc_s\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)=',\'\x00', r5) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000001580)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000015c0)=0x14) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000001600)=0x1d, 0x4) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000001640)={0x2, 0x401, 0x4b, 0x0, 0x2, 0x6, 0xe1, 0x4, 0x8, 0x3, 0x5, 0x2, 0x0, 0x5, 0x2, 0x8, 0x2, 0x36bf, 0xc1}) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000001680)) sync_file_range(r0, 0x81, 0x2, 0x2) recvmmsg(r2, &(0x7f0000002f40)=[{{&(0x7f00000016c0)=@nfc_llcp, 0x80, &(0x7f0000001900)=[{&(0x7f0000001740)=""/143, 0x8f}, {&(0x7f0000001800)=""/242, 0xf2}], 0x2, &(0x7f0000001940)=""/253, 0xfd, 0x4}, 0x2}, {{&(0x7f0000001a40)=@generic, 0x80, &(0x7f0000002e80)=[{&(0x7f0000001ac0)=""/3, 0x3}, {&(0x7f0000001b00)=""/186, 0xba}, {&(0x7f0000001bc0)=""/112, 0x70}, {&(0x7f0000001c40)=""/197, 0xc5}, {&(0x7f0000001d40)=""/136, 0x88}, {&(0x7f0000001e00)=""/124, 0x7c}, {&(0x7f0000001e80)=""/4096, 0x1000}], 0x7, &(0x7f0000002f00)=""/53, 0x35}, 0x3f}], 0x2, 0x140, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000002fc0)={0x20000000}) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000003000)={0x0, 0x80000, r6}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000003040)={r7, 0x80000, r3}) fcntl$setstatus(r6, 0x4, 0x44800) sysfs$2(0x2, 0x0, &(0x7f0000003080)=""/221) semget$private(0x0, 0x0, 0x2) 2018/04/14 04:55:14 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:55:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @rand_addr=0xffc000000000}}, 0x0, 0x4}, &(0x7f0000000080)=0x90) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="020004472b2c89de94116000"], &(0x7f0000000300)=0x10) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)=""/3) 2018/04/14 04:55:14 executing program 6: r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x4, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x68, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e21, @rand_addr=0x400}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0xc2, @mcast2={0xff, 0x2, [], 0x1}, 0x1c}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={r2, 0x4610c564}, &(0x7f0000000240)=0x8) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000000)=@req3={0x2, 0x9, 0x7fffffff, 0xb27, 0x9a, 0x6, 0x6}, 0x1c) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$sock_bt_hci(r0, 0x400448e2, &(0x7f0000000380)="09aabd9a61818241e2b2af738bdb55e8f46f1b387cafdcf487beda6b47b91e3074ef003af7848d68668fc0dae7f8c79441343ae2af6afe5a2966520622d9f23e1f946cdea449d92dc7c5fccfa9c741633a774e7fbbecbd42f070017150ad45112eae2133b522acd44a1299ea29a0ebde333d23d69f2d44745efe5ff212d8b40608832a9c8cd414a2b1d23f048ac609aa32d3ec00c4b24daf6a59b9f9838915a1ea682fce8890203dd8ee913021f608546692") ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f00000002c0)=""/109) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100), 0x8) close(r1) 2018/04/14 04:55:14 executing program 4 (fault-call:1 fault-nth:0): r0 = perf_event_open(&(0x7f00006d1000)={0x2, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='cpu&50\x00\x00\x00\x00\x00\x00\x00\x00') 2018/04/14 04:55:14 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0xce, 0x0}, 0x2c) [ 707.941343] FAULT_INJECTION: forcing a failure. [ 707.941343] name failslab, interval 1, probability 0, space 0, times 0 [ 707.953161] CPU: 1 PID: 14770 Comm: syz-executor4 Not tainted 4.16.0+ #1 [ 707.960016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 707.969377] Call Trace: [ 707.971972] dump_stack+0x1b9/0x294 [ 707.975621] ? dump_stack_print_info.cold.2+0x52/0x52 [ 707.980970] should_fail.cold.4+0xa/0x1a [ 707.985038] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 707.990138] ? print_usage_bug+0xc0/0xc0 [ 707.994199] ? graph_lock+0x170/0x170 [ 707.998136] ? lock_downgrade+0x8e0/0x8e0 [ 708.002479] ? find_held_lock+0x36/0x1c0 [ 708.006542] ? __lock_is_held+0xb5/0x140 [ 708.010616] ? check_same_owner+0x320/0x320 [ 708.015399] ? rcu_note_context_switch+0x710/0x710 [ 708.020523] ? lock_acquire+0x1dc/0x520 [ 708.024533] __should_failslab+0x124/0x180 [ 708.028766] should_failslab+0x9/0x14 [ 708.032563] __kmalloc_track_caller+0x2c4/0x760 [ 708.037241] ? strncpy_from_user+0x500/0x500 [ 708.041646] ? strndup_user+0x77/0xd0 [ 708.045444] memdup_user+0x2c/0xa0 [ 708.048980] strndup_user+0x77/0xd0 [ 708.052606] perf_event_set_filter+0xc3/0x1230 [ 708.057192] ? mutex_trylock+0x2a0/0x2a0 [ 708.061266] ? put_ctx+0x140/0x140 [ 708.064803] ? __lock_acquire+0x7f5/0x5140 [ 708.069037] ? find_held_lock+0x36/0x1c0 [ 708.073114] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 708.078648] ? graph_lock+0x170/0x170 [ 708.082706] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 708.088245] ? _kstrtoull+0x180/0x230 [ 708.092050] ? graph_lock+0x170/0x170 [ 708.095844] ? graph_lock+0x170/0x170 [ 708.099646] ? lock_release+0xa10/0xa10 [ 708.103623] ? check_same_owner+0x320/0x320 [ 708.107941] ? find_held_lock+0x36/0x1c0 [ 708.111999] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 708.117202] _perf_ioctl+0x84c/0x15e0 [ 708.120997] ? SYSC_perf_event_open+0x2fa0/0x2fa0 [ 708.125842] ? lock_downgrade+0x8e0/0x8e0 [ 708.129987] ? kasan_check_read+0x11/0x20 [ 708.134139] ? rcu_is_watching+0x85/0x140 [ 708.138279] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 708.143460] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 708.148655] ? mutex_lock_nested+0x16/0x20 [ 708.152884] ? mutex_lock_nested+0x16/0x20 [ 708.157120] ? perf_event_ctx_lock_nested+0x40d/0x4e0 [ 708.162308] ? perf_event_read_event+0x430/0x430 [ 708.167061] ? expand_files.part.8+0x9a0/0x9a0 [ 708.171637] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 708.176565] perf_ioctl+0x59/0x80 [ 708.180011] ? _perf_ioctl+0x15e0/0x15e0 [ 708.184075] do_vfs_ioctl+0x1cf/0x16a0 [ 708.187961] ? ioctl_preallocate+0x2e0/0x2e0 [ 708.192369] ? fget_raw+0x20/0x20 [ 708.196255] ? __sb_end_write+0xac/0xe0 [ 708.200243] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 708.205774] ? fput+0x130/0x1a0 [ 708.209054] ? ksys_write+0x1a6/0x250 [ 708.212854] ? security_file_ioctl+0x94/0xc0 [ 708.217259] ksys_ioctl+0xa9/0xd0 [ 708.220715] SyS_ioctl+0x24/0x30 [ 708.224079] ? ksys_ioctl+0xd0/0xd0 [ 708.227699] do_syscall_64+0x29e/0x9d0 [ 708.231590] ? vmalloc_sync_all+0x30/0x30 [ 708.235732] ? _raw_spin_unlock_irq+0x27/0x70 [ 708.240226] ? finish_task_switch+0x1ca/0x810 [ 708.244718] ? syscall_return_slowpath+0x5c0/0x5c0 [ 708.249641] ? syscall_return_slowpath+0x30f/0x5c0 [ 708.254577] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 708.259960] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 708.264812] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 708.269995] RIP: 0033:0x455319 [ 708.273195] RSP: 002b:00007fde8f55fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 708.280901] RAX: ffffffffffffffda RBX: 00007fde8f5606d4 RCX: 0000000000455319 [ 708.288172] RDX: 0000000020000040 RSI: 0000000040082406 RDI: 0000000000000013 [ 708.295433] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 708.302692] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 708.309957] R13: 0000000000000291 R14: 00000000006f6e38 R15: 0000000000000000 2018/04/14 04:55:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0x8000000}, 0x0) 2018/04/14 04:55:15 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockname$packet(0xffffffffffffff9c, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001300)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000001340)={0xc, 0x0, &(0x7f00000000c0)=@raw, &(0x7f0000000100)='syzkaller\x00', 0xd0, 0x1000, &(0x7f0000000140)=""/4096, 0x41f00, 0x1, [], r1}, 0x48) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f0000000080)={'lo\x00', @ifru_data=&(0x7f0000000040)="39a0aae4b8722a732901c01b9c9038ebd1ddda12597cf5c7f53141488b7705e9"}) sendmsg$nl_xfrm(r0, &(0x7f0000001280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001240)={&(0x7f0000001500)=ANY=[@ANYBLOB="cc0000001b0001000000000000000000ac140000000000000000000000000000ac14000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xcc}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000001180)) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f00000016c0)=""/145) clock_gettime(0x0, &(0x7f0000001680)={0x0, 0x0}) nanosleep(&(0x7f0000001200)={r2, r3+30000000}, &(0x7f0000001440)) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000000)=0x8004, 0x9, 0x0) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x0) r4 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xffff, 0x60140) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001780)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f00000014c0)={&(0x7f00000013c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001480)={&(0x7f0000001140)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r5, @ANYBLOB="100126bd7000fcdbdf25040000000800b9f88b2145040005000000"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x20004851) 2018/04/14 04:55:15 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:55:15 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:15 executing program 4 (fault-call:1 fault-nth:1): r0 = perf_event_open(&(0x7f00006d1000)={0x2, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='cpu&50\x00\x00\x00\x00\x00\x00\x00\x00') 2018/04/14 04:55:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000000100)="c2b8237b1854d76b3ab42e112d33878a174892b51d6c3ea15d2ae316b46116ed24b52c1c11d0becc7dc3b4f9e27eba2053e72b7c8ee905fb84934ce6ca2e41dc19f26df4012d0fe350099d") ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r1, &(0x7f0000000040)=""/8, 0xfffffffffffffec6, 0xfffffffffffffffe) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000080)) 2018/04/14 04:55:15 executing program 6: clock_nanosleep(0x2, 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0)) r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f00006f2000/0x4000)=nil, 0x4000, 0x2000000, 0x11, r0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xd834000000000, 0x200) syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0xffffffffffff9e09, 0x20000) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, 0x1c) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000000), 0x1000, 0x0) 2018/04/14 04:55:15 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x8000000000000000, 0x0}, 0x2c) [ 708.889551] FAULT_INJECTION: forcing a failure. [ 708.889551] name failslab, interval 1, probability 0, space 0, times 0 [ 708.901530] CPU: 1 PID: 14799 Comm: syz-executor4 Not tainted 4.16.0+ #1 [ 708.908522] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 708.917904] Call Trace: [ 708.920532] dump_stack+0x1b9/0x294 [ 708.924200] ? dump_stack_print_info.cold.2+0x52/0x52 [ 708.929566] ? perf_trace_lock_acquire+0xe3/0x980 [ 708.934448] ? rcu_note_context_switch+0x710/0x710 [ 708.939414] should_fail.cold.4+0xa/0x1a [ 708.943521] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 708.948661] ? graph_lock+0x170/0x170 [ 708.952479] ? mutex_trylock+0x2a0/0x2a0 [ 708.956562] ? __kernel_text_address+0xd/0x40 [ 708.961080] ? find_held_lock+0x36/0x1c0 [ 708.965162] ? __lock_is_held+0xb5/0x140 [ 708.970119] ? check_same_owner+0x320/0x320 [ 708.974457] ? rcu_note_context_switch+0x710/0x710 [ 708.979405] __should_failslab+0x124/0x180 [ 708.983661] should_failslab+0x9/0x14 [ 708.987559] kmem_cache_alloc_trace+0x2cb/0x780 [ 708.992269] create_filter_start.constprop.12+0xa3/0x2b0 [ 708.997764] create_filter+0xb7/0x270 [ 709.001582] ? process_preds+0x19b0/0x19b0 [ 709.005838] ftrace_profile_set_filter+0x130/0x2e0 [ 709.010816] ? ftrace_profile_free_filter+0x70/0x70 [ 709.015863] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 709.021600] ? memdup_user+0x6b/0xa0 [ 709.025337] perf_event_set_filter+0x248/0x1230 [ 709.030039] ? mutex_trylock+0x2a0/0x2a0 [ 709.034123] ? put_ctx+0x140/0x140 [ 709.037685] ? perf_trace_lock_acquire+0xe3/0x980 [ 709.042556] ? perf_trace_lock+0xd6/0x900 [ 709.046722] ? perf_trace_lock_acquire+0xe3/0x980 [ 709.051570] ? perf_trace_lock+0xd6/0x900 [ 709.055748] ? zap_class+0x720/0x720 [ 709.059483] ? perf_trace_lock+0x900/0x900 [ 709.063735] ? perf_trace_lock+0x900/0x900 [ 709.067975] ? perf_trace_lock+0xd6/0x900 [ 709.072223] ? graph_lock+0x170/0x170 [ 709.076035] ? graph_lock+0x170/0x170 [ 709.080132] ? zap_class+0x720/0x720 [ 709.083863] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 709.089073] _perf_ioctl+0x84c/0x15e0 [ 709.092965] ? SYSC_perf_event_open+0x2fa0/0x2fa0 [ 709.097820] ? lock_downgrade+0x8e0/0x8e0 [ 709.101976] ? rcu_is_watching+0x85/0x140 [ 709.106149] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 709.111343] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 709.116547] ? mutex_lock_nested+0x16/0x20 [ 709.120797] ? mutex_lock_nested+0x16/0x20 [ 709.125050] ? perf_event_ctx_lock_nested+0x40d/0x4e0 [ 709.130248] ? perf_event_read_event+0x430/0x430 [ 709.135014] ? expand_files.part.8+0x9a0/0x9a0 [ 709.139606] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 709.144539] perf_ioctl+0x59/0x80 [ 709.147997] ? _perf_ioctl+0x15e0/0x15e0 [ 709.152074] do_vfs_ioctl+0x1cf/0x16a0 [ 709.155990] ? ioctl_preallocate+0x2e0/0x2e0 [ 709.160504] ? fget_raw+0x20/0x20 [ 709.164079] ? __sb_end_write+0xac/0xe0 [ 709.168099] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 709.173665] ? fput+0x130/0x1a0 [ 709.176974] ? ksys_write+0x1a6/0x250 [ 709.180871] ? security_file_ioctl+0x94/0xc0 [ 709.185290] ksys_ioctl+0xa9/0xd0 [ 709.188754] SyS_ioctl+0x24/0x30 [ 709.192212] ? ksys_ioctl+0xd0/0xd0 [ 709.195853] do_syscall_64+0x29e/0x9d0 [ 709.199745] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 709.204600] ? syscall_return_slowpath+0x5c0/0x5c0 [ 709.209555] ? syscall_return_slowpath+0x30f/0x5c0 [ 709.214538] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 709.219935] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 709.224802] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 709.229998] RIP: 0033:0x455319 [ 709.233188] RSP: 002b:00007fde8f55fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 2018/04/14 04:55:16 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0xff010000}, 0x0) 2018/04/14 04:55:16 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:55:16 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:16 executing program 0: getpgid(0xffffffffffffffff) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='coredump_filter\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r1, &(0x7f0000000100)=""/8, 0xffffffc8, 0x0) [ 709.240893] RAX: ffffffffffffffda RBX: 00007fde8f5606d4 RCX: 0000000000455319 [ 709.248167] RDX: 0000000020000040 RSI: 0000000040082406 RDI: 0000000000000013 [ 709.255444] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 709.262724] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 709.270616] R13: 0000000000000291 R14: 00000000006f6e38 R15: 0000000000000001 2018/04/14 04:55:16 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x1f00000000000000, 0x0}, 0x2c) 2018/04/14 04:55:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0x34000}, 0x0) 2018/04/14 04:55:17 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:55:17 executing program 4 (fault-call:1 fault-nth:2): r0 = perf_event_open(&(0x7f00006d1000)={0x2, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='cpu&50\x00\x00\x00\x00\x00\x00\x00\x00') 2018/04/14 04:55:17 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:17 executing program 0: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6e65a7f261867000") r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r1, &(0x7f0000000100)=""/8, 0xffffffc8, 0x0) 2018/04/14 04:55:17 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x700, 0x0}, 0x2c) 2018/04/14 04:55:17 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x7, 0x4) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003340)='/dev/rtc\x00', 0x440, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000003380)=[@in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x3c) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f00000000c0)={0x3, 'gretap0\x00', 0x3}, 0x18) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xc003, 0x0, 0x0, 0x0, 0x0) r4 = getpgrp(r3) kcmp(r3, r4, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) 2018/04/14 04:55:17 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3}, 0x1c) listen(r0, 0x3) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3}, 0x10) sendmmsg(r1, &(0x7f0000000040)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000200)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x80, &(0x7f0000000340), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="10000000e4ffffff0cfbffff090e0000c3f2c3e9a0609e41b0933dd0dc14f492b58ef306f9021e46fb0787a5de27e1eb36c4fea5534a10"], 0x10}}], 0x2, 0x0) [ 710.037333] FAULT_INJECTION: forcing a failure. [ 710.037333] name failslab, interval 1, probability 0, space 0, times 0 [ 710.048697] CPU: 0 PID: 14852 Comm: syz-executor4 Not tainted 4.16.0+ #1 [ 710.055550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 710.064918] Call Trace: [ 710.067970] dump_stack+0x1b9/0x294 [ 710.071626] ? dump_stack_print_info.cold.2+0x52/0x52 [ 710.076834] ? perf_trace_lock_acquire+0xe3/0x980 [ 710.081699] ? __save_stack_trace+0x7e/0xd0 2018/04/14 04:55:17 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup(r1) getsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f0000000200), &(0x7f0000012ffc)=0x4) rt_sigsuspend(&(0x7f00000000c0)={0x8000}, 0x8) getsockopt$IPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x43, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000080)=0x1e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) [ 710.086051] should_fail.cold.4+0xa/0x1a [ 710.090133] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 710.095256] ? save_stack+0x43/0xd0 [ 710.098893] ? kasan_kmalloc+0xc4/0xe0 [ 710.102801] ? kmem_cache_alloc_trace+0x152/0x780 [ 710.107664] ? create_filter_start.constprop.12+0xa3/0x2b0 [ 710.113305] ? create_filter+0xb7/0x270 [ 710.117297] ? ftrace_profile_set_filter+0x130/0x2e0 [ 710.122511] ? graph_lock+0x170/0x170 [ 710.126429] ? ksys_ioctl+0xa9/0xd0 [ 710.130075] ? SyS_ioctl+0x24/0x30 [ 710.133640] ? do_syscall_64+0x29e/0x9d0 [ 710.137718] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 710.143107] ? find_held_lock+0x36/0x1c0 [ 710.147196] ? __lock_is_held+0xb5/0x140 [ 710.151471] ? check_same_owner+0x320/0x320 [ 710.155817] ? rcu_note_context_switch+0x710/0x710 [ 710.160781] __should_failslab+0x124/0x180 [ 710.165043] should_failslab+0x9/0x14 [ 710.168865] kmem_cache_alloc_trace+0x2cb/0x780 [ 710.173583] create_filter_start.constprop.12+0xfb/0x2b0 [ 710.179066] create_filter+0xb7/0x270 [ 710.182894] ? process_preds+0x19b0/0x19b0 [ 710.187153] ftrace_profile_set_filter+0x130/0x2e0 [ 710.192283] ? ftrace_profile_free_filter+0x70/0x70 [ 710.197319] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 710.202851] ? memdup_user+0x6b/0xa0 [ 710.206792] perf_event_set_filter+0x248/0x1230 [ 710.211498] ? mutex_trylock+0x2a0/0x2a0 [ 710.215572] ? put_ctx+0x140/0x140 [ 710.219138] ? perf_trace_lock_acquire+0xe3/0x980 [ 710.223988] ? perf_trace_lock+0xd6/0x900 [ 710.228231] ? perf_trace_lock_acquire+0xe3/0x980 [ 710.233068] ? perf_trace_lock+0xd6/0x900 [ 710.237220] ? zap_class+0x720/0x720 [ 710.240934] ? perf_trace_lock+0x900/0x900 [ 710.245168] ? perf_trace_lock+0x900/0x900 [ 710.249393] ? perf_trace_lock+0xd6/0x900 [ 710.253560] ? graph_lock+0x170/0x170 [ 710.257369] ? graph_lock+0x170/0x170 [ 710.261170] ? zap_class+0x720/0x720 [ 710.264908] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 710.270100] _perf_ioctl+0x84c/0x15e0 [ 710.273897] ? SYSC_perf_event_open+0x2fa0/0x2fa0 [ 710.278735] ? lock_downgrade+0x8e0/0x8e0 [ 710.282901] ? rcu_is_watching+0x85/0x140 [ 710.287062] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 710.292994] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 710.298201] ? mutex_lock_nested+0x16/0x20 [ 710.302443] ? mutex_lock_nested+0x16/0x20 [ 710.306698] ? perf_event_ctx_lock_nested+0x40d/0x4e0 [ 710.311917] ? perf_event_read_event+0x430/0x430 [ 710.316685] ? expand_files.part.8+0x9a0/0x9a0 [ 710.321286] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 710.326229] perf_ioctl+0x59/0x80 [ 710.329685] ? _perf_ioctl+0x15e0/0x15e0 [ 710.333757] do_vfs_ioctl+0x1cf/0x16a0 [ 710.337661] ? ioctl_preallocate+0x2e0/0x2e0 [ 710.342083] ? fget_raw+0x20/0x20 [ 710.345539] ? __sb_end_write+0xac/0xe0 [ 710.349524] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 710.355070] ? fput+0x130/0x1a0 [ 710.358362] ? ksys_write+0x1a6/0x250 [ 710.362174] ? security_file_ioctl+0x94/0xc0 [ 710.366590] ksys_ioctl+0xa9/0xd0 [ 710.370057] SyS_ioctl+0x24/0x30 [ 710.373432] ? ksys_ioctl+0xd0/0xd0 [ 710.377062] do_syscall_64+0x29e/0x9d0 [ 710.380947] ? vmalloc_sync_all+0x30/0x30 [ 710.385096] ? _raw_spin_unlock_irq+0x27/0x70 [ 710.389590] ? finish_task_switch+0x1ca/0x810 [ 710.394093] ? syscall_return_slowpath+0x5c0/0x5c0 [ 710.399039] ? syscall_return_slowpath+0x30f/0x5c0 [ 710.403993] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 710.410346] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 710.415226] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 710.420598] RIP: 0033:0x455319 [ 710.423804] RSP: 002b:00007fde8f55fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 710.431544] RAX: ffffffffffffffda RBX: 00007fde8f5606d4 RCX: 0000000000455319 2018/04/14 04:55:17 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0xb00000000000000}, 0x0) 2018/04/14 04:55:17 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) [ 710.438812] RDX: 0000000020000040 RSI: 0000000040082406 RDI: 0000000000000013 [ 710.446087] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 710.453380] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 710.460663] R13: 0000000000000291 R14: 00000000006f6e38 R15: 0000000000000002 2018/04/14 04:55:17 executing program 4 (fault-call:1 fault-nth:3): r0 = perf_event_open(&(0x7f00006d1000)={0x2, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='cpu&50\x00\x00\x00\x00\x00\x00\x00\x00') 2018/04/14 04:55:17 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000080)={0x19, 0x3, 0x81}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x0) 2018/04/14 04:55:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0x900000000000000}, 0x0) 2018/04/14 04:55:17 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x2f8a, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xda0, 0x80) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x4, 0x3}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x5, 0x40, 0x5, 0xff, 0x8}, 0x14) 2018/04/14 04:55:17 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) [ 710.672086] FAULT_INJECTION: forcing a failure. [ 710.672086] name failslab, interval 1, probability 0, space 0, times 0 [ 710.683462] CPU: 0 PID: 14877 Comm: syz-executor4 Not tainted 4.16.0+ #1 [ 710.690319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 710.699686] Call Trace: [ 710.702297] dump_stack+0x1b9/0x294 [ 710.705947] ? dump_stack_print_info.cold.2+0x52/0x52 [ 710.711154] ? perf_trace_lock_acquire+0xe3/0x980 [ 710.716028] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 710.721246] should_fail.cold.4+0xa/0x1a [ 710.725350] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 710.730479] ? unwind_get_return_address+0x61/0xa0 [ 710.735430] ? __save_stack_trace+0x7e/0xd0 [ 710.739772] ? graph_lock+0x170/0x170 [ 710.743606] ? find_held_lock+0x36/0x1c0 [ 710.747679] ? __lock_is_held+0xb5/0x140 [ 710.751760] ? check_same_owner+0x320/0x320 [ 710.756088] ? print_usage_bug+0xc0/0xc0 [ 710.760167] ? rcu_note_context_switch+0x710/0x710 [ 710.765101] ? graph_lock+0x170/0x170 [ 710.768910] ? __lock_is_held+0xb5/0x140 [ 710.772977] __should_failslab+0x124/0x180 [ 710.777218] should_failslab+0x9/0x14 [ 710.781030] __kmalloc+0x2c8/0x760 [ 710.784587] ? process_preds+0x65e/0x19b0 [ 710.788752] process_preds+0x65e/0x19b0 [ 710.792732] ? create_filter_start.constprop.12+0xfb/0x2b0 [ 710.798366] ? rcu_read_lock_sched_held+0x108/0x120 [ 710.803397] ? parse_pred+0x28e0/0x28e0 [ 710.807385] ? create_filter_start.constprop.12+0x55/0x2b0 [ 710.813018] create_filter+0x155/0x270 [ 710.816926] ? process_preds+0x19b0/0x19b0 [ 710.821179] ftrace_profile_set_filter+0x130/0x2e0 [ 710.826114] ? ftrace_profile_free_filter+0x70/0x70 [ 710.831140] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 710.836693] ? memdup_user+0x6b/0xa0 [ 710.840431] perf_event_set_filter+0x248/0x1230 [ 710.845120] ? mutex_trylock+0x2a0/0x2a0 [ 710.849189] ? put_ctx+0x140/0x140 [ 710.852733] ? perf_trace_lock_acquire+0xe3/0x980 [ 710.857576] ? perf_trace_lock+0xd6/0x900 [ 710.861731] ? perf_trace_lock_acquire+0xe3/0x980 [ 710.866568] ? perf_trace_lock+0xd6/0x900 [ 710.870709] ? zap_class+0x720/0x720 [ 710.874422] ? perf_trace_lock+0x900/0x900 [ 710.878662] ? perf_trace_lock+0x900/0x900 [ 710.882891] ? perf_trace_lock+0xd6/0x900 [ 710.887041] ? graph_lock+0x170/0x170 [ 710.890860] ? graph_lock+0x170/0x170 [ 710.894668] ? zap_class+0x720/0x720 [ 710.898392] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 710.903577] _perf_ioctl+0x84c/0x15e0 [ 710.907381] ? SYSC_perf_event_open+0x2fa0/0x2fa0 [ 710.912216] ? lock_downgrade+0x8e0/0x8e0 [ 710.916371] ? rcu_is_watching+0x85/0x140 [ 710.920531] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 710.925723] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 710.930920] ? mutex_lock_nested+0x16/0x20 [ 710.935154] ? mutex_lock_nested+0x16/0x20 [ 710.939388] ? perf_event_ctx_lock_nested+0x40d/0x4e0 [ 710.944583] ? perf_event_read_event+0x430/0x430 [ 710.949348] ? expand_files.part.8+0x9a0/0x9a0 [ 710.953925] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 710.958898] perf_ioctl+0x59/0x80 [ 710.962369] ? _perf_ioctl+0x15e0/0x15e0 [ 710.966431] do_vfs_ioctl+0x1cf/0x16a0 2018/04/14 04:55:18 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xde, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x84) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0x0, 0x20000008, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) dup2(r3, r0) r4 = accept4(r3, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x46, 0x0) sendmsg$nl_crypto(r4, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'cbc-aes-aesni\x00'}}}, 0x10176}, 0x1}, 0x0) [ 710.970329] ? ioctl_preallocate+0x2e0/0x2e0 [ 710.974750] ? fget_raw+0x20/0x20 [ 710.978223] ? __sb_end_write+0xac/0xe0 [ 710.982221] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 710.987775] ? fput+0x130/0x1a0 [ 710.991077] ? ksys_write+0x1a6/0x250 [ 710.994901] ? security_file_ioctl+0x94/0xc0 [ 710.999323] ksys_ioctl+0xa9/0xd0 [ 711.002792] SyS_ioctl+0x24/0x30 [ 711.006174] ? ksys_ioctl+0xd0/0xd0 [ 711.009818] do_syscall_64+0x29e/0x9d0 [ 711.013717] ? vmalloc_sync_all+0x30/0x30 [ 711.017882] ? kasan_check_write+0x14/0x20 [ 711.022125] ? syscall_return_slowpath+0x5c0/0x5c0 [ 711.027066] ? syscall_return_slowpath+0x30f/0x5c0 [ 711.032014] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 711.037404] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 711.042284] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 711.047484] RIP: 0033:0x455319 [ 711.050686] RSP: 002b:00007fde8f55fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 711.058412] RAX: ffffffffffffffda RBX: 00007fde8f5606d4 RCX: 0000000000455319 [ 711.063875] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 711.065693] RDX: 0000000020000040 RSI: 0000000040082406 RDI: 0000000000000013 [ 711.065753] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 711.065763] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 711.065772] R13: 0000000000000291 R14: 00000000006f6e38 R15: 0000000000000003 2018/04/14 04:55:18 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "696430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:55:18 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x1600, 0x0}, 0x2c) 2018/04/14 04:55:18 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r1, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text64={0x40, &(0x7f0000000640)="653aba1f00000066450ff37a00b9900900000f32420f07c744240076000000c7442402180d0000ff1c24b9800000c00f3235008000000f30c4e235ba618266baf80cb8bc6e4283ef66bafc0cb856cbc4fdef0f01d62e42de8a00000000"}], 0xaaaaaaaaaaaaac0, 0x0, &(0x7f0000000600), 0x100000000000024d) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000080)=ANY=[]) 2018/04/14 04:55:18 executing program 4 (fault-call:1 fault-nth:4): r0 = perf_event_open(&(0x7f00006d1000)={0x2, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='cpu&50\x00\x00\x00\x00\x00\x00\x00\x00') 2018/04/14 04:55:18 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000004c0)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f00000003c0)="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") accept4$unix(r1, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e, 0x80000) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000002c0), &(0x7f0000000300)=0x2) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000080)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x40000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r1, &(0x7f0000000100)=""/8, 0xfeec, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000040)) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000380)={0x0, 0x5, 0x0, &(0x7f00000000c0)}) 2018/04/14 04:55:18 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:18 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xde, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x84) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0x0, 0x20000008, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) dup2(r3, r0) r4 = accept4(r3, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x46, 0x0) sendmsg$nl_crypto(r4, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'cbc-aes-aesni\x00'}}}, 0x10176}, 0x1}, 0x0) 2018/04/14 04:55:18 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0xfffff000}, 0x0) [ 711.346229] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 711.401322] FAULT_INJECTION: forcing a failure. [ 711.401322] name failslab, interval 1, probability 0, space 0, times 0 [ 711.412753] CPU: 0 PID: 14923 Comm: syz-executor4 Not tainted 4.16.0+ #1 [ 711.419605] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 711.428975] Call Trace: [ 711.431587] dump_stack+0x1b9/0x294 [ 711.435259] ? dump_stack_print_info.cold.2+0x52/0x52 [ 711.440466] ? perf_trace_lock_acquire+0xe3/0x980 [ 711.445328] ? __save_stack_trace+0x7e/0xd0 2018/04/14 04:55:18 executing program 1: connect$bt_sco(0xffffffffffffffff, &(0x7f0000000000)={0x1f, {0xa5, 0x8, 0x81, 0x0, 0xffff, 0x4}}, 0x8) r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$update(0x2, r0, &(0x7f0000000140)="8a3579fe88c61ef317061ce29799b18e33a17778d7450099d75daf1517a11df1bd7c7d06dbc5e135776047a8d19de2becf6dfa58ad1d71197d", 0x39) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x80e, 0x2, 0x4, 0x100000}, 0x2c) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000000080)=0x4) [ 711.449674] should_fail.cold.4+0xa/0x1a [ 711.453890] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 711.459010] ? save_stack+0x43/0xd0 [ 711.462645] ? kasan_kmalloc+0xc4/0xe0 [ 711.466536] ? __kmalloc+0x14e/0x760 [ 711.470257] ? process_preds+0x65e/0x19b0 [ 711.474421] ? create_filter+0x155/0x270 [ 711.478496] ? ftrace_profile_set_filter+0x130/0x2e0 [ 711.483610] ? graph_lock+0x170/0x170 [ 711.487426] ? ksys_ioctl+0xa9/0xd0 [ 711.491065] ? SyS_ioctl+0x24/0x30 [ 711.494615] ? do_syscall_64+0x29e/0x9d0 [ 711.498692] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 711.504082] ? find_held_lock+0x36/0x1c0 [ 711.508166] ? __lock_is_held+0xb5/0x140 [ 711.512250] ? check_same_owner+0x320/0x320 [ 711.516566] ? rcu_note_context_switch+0x710/0x710 [ 711.521491] __should_failslab+0x124/0x180 [ 711.525715] should_failslab+0x9/0x14 [ 711.529503] __kmalloc+0x2c8/0x760 [ 711.533041] ? process_preds+0x683/0x19b0 [ 711.537182] process_preds+0x683/0x19b0 [ 711.541232] ? create_filter_start.constprop.12+0xfb/0x2b0 [ 711.546844] ? rcu_read_lock_sched_held+0x108/0x120 [ 711.551860] ? parse_pred+0x28e0/0x28e0 [ 711.555827] ? create_filter_start.constprop.12+0x55/0x2b0 [ 711.561443] create_filter+0x155/0x270 [ 711.565321] ? process_preds+0x19b0/0x19b0 [ 711.569554] ftrace_profile_set_filter+0x130/0x2e0 [ 711.574560] ? ftrace_profile_free_filter+0x70/0x70 [ 711.579574] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 711.585099] ? memdup_user+0x6b/0xa0 [ 711.588818] perf_event_set_filter+0x248/0x1230 [ 711.593481] ? mutex_trylock+0x2a0/0x2a0 [ 711.597530] ? put_ctx+0x140/0x140 [ 711.601060] ? perf_trace_lock_acquire+0xe3/0x980 [ 711.605892] ? perf_trace_lock+0xd6/0x900 [ 711.610035] ? perf_trace_lock_acquire+0xe3/0x980 [ 711.614865] ? perf_trace_lock+0xd6/0x900 [ 711.619052] ? zap_class+0x720/0x720 [ 711.622757] ? perf_trace_lock+0x900/0x900 [ 711.626979] ? perf_trace_lock+0x900/0x900 [ 711.631200] ? perf_trace_lock+0xd6/0x900 [ 711.635334] ? graph_lock+0x170/0x170 [ 711.639122] ? graph_lock+0x170/0x170 [ 711.642911] ? zap_class+0x720/0x720 [ 711.646622] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 711.651806] _perf_ioctl+0x84c/0x15e0 [ 711.655602] ? SYSC_perf_event_open+0x2fa0/0x2fa0 [ 711.660437] ? lock_downgrade+0x8e0/0x8e0 [ 711.664594] ? rcu_is_watching+0x85/0x140 [ 711.668732] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 711.673909] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 711.679093] ? mutex_lock_nested+0x16/0x20 [ 711.683324] ? mutex_lock_nested+0x16/0x20 [ 711.687545] ? perf_event_ctx_lock_nested+0x40d/0x4e0 [ 711.692723] ? perf_event_read_event+0x430/0x430 [ 711.697473] ? expand_files.part.8+0x9a0/0x9a0 [ 711.702051] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 711.706973] perf_ioctl+0x59/0x80 [ 711.710417] ? _perf_ioctl+0x15e0/0x15e0 [ 711.714471] do_vfs_ioctl+0x1cf/0x16a0 [ 711.718354] ? ioctl_preallocate+0x2e0/0x2e0 [ 711.722750] ? fget_raw+0x20/0x20 [ 711.726201] ? __sb_end_write+0xac/0xe0 [ 711.730171] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 711.735694] ? fput+0x130/0x1a0 [ 711.738961] ? ksys_write+0x1a6/0x250 [ 711.742750] ? security_file_ioctl+0x94/0xc0 [ 711.747161] ksys_ioctl+0xa9/0xd0 [ 711.750605] SyS_ioctl+0x24/0x30 [ 711.753959] ? ksys_ioctl+0xd0/0xd0 [ 711.757661] do_syscall_64+0x29e/0x9d0 [ 711.761553] ? vmalloc_sync_all+0x30/0x30 [ 711.765690] ? _raw_spin_unlock_irq+0x27/0x70 [ 711.770193] ? finish_task_switch+0x1ca/0x810 [ 711.774684] ? syscall_return_slowpath+0x5c0/0x5c0 [ 711.779610] ? syscall_return_slowpath+0x30f/0x5c0 [ 711.784533] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 711.789889] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 711.794724] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 711.799898] RIP: 0033:0x455319 2018/04/14 04:55:19 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x80000, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000012c0)=@get={0x1, &(0x7f00000002c0)=""/4096, 0x200}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x5}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r1, &(0x7f0000000100)=""/8, 0xffffffc8, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0xfffffffffffffffd, 0x7, 0x8, 0xffffffffffffff93}, {0x94, 0xa4aa, 0x7, 0xee}, {0x956, 0x32, 0x9, 0x8000}, {0xc5, 0x8, 0x5, 0x3f}, {0x0, 0x6, 0x8001, 0x100000001}, {0x5, 0x1fc, 0x6, 0x7ff}]}, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) [ 711.803070] RSP: 002b:00007fde8f55fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 711.810779] RAX: ffffffffffffffda RBX: 00007fde8f5606d4 RCX: 0000000000455319 [ 711.818039] RDX: 0000000020000040 RSI: 0000000040082406 RDI: 0000000000000013 [ 711.825299] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 711.832561] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 711.839817] R13: 0000000000000291 R14: 00000000006f6e38 R15: 0000000000000004 2018/04/14 04:55:19 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:19 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "696430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:55:19 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4309(pcrypt(rfc4106(rfc4543(gcm_base(ctr(aes-aesni),gha'}, 0x58) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) setsockopt$packet_int(r1, 0x107, 0x16, &(0x7f0000000040)=0x7fffffff, 0x4) 2018/04/14 04:55:19 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 2018/04/14 04:55:19 executing program 1: r0 = eventfd2(0x0, 0x80000) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1f, 0x400002) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="983cb5d74616e3ccebf66b9a409e1eb8", 0x10) r2 = dup(r0) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$binfmt_elf64(r3, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]}, 0x78) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000080)=ANY=[@ANYRES32=r2], 0x1) link(&(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='./bus\x00') sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) listxattr(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)=""/64, 0x40) 2018/04/14 04:55:19 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0xd7, 0x0}, 0x2c) 2018/04/14 04:55:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14, 0x80800) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000140)=r3) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x0) 2018/04/14 04:55:19 executing program 4 (fault-call:1 fault-nth:5): r0 = perf_event_open(&(0x7f00006d1000)={0x2, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='cpu&50\x00\x00\x00\x00\x00\x00\x00\x00') 2018/04/14 04:55:19 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:19 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:55:19 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0xf00}, 0x0) 2018/04/14 04:55:19 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0xd600000000000000, 0x0}, 0x2c) 2018/04/14 04:55:19 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) timer_create(0x5, &(0x7f0000000040)={0x0, 0x9, 0x2}, &(0x7f0000000080)=0x0) timer_delete(r1) r2 = accept4(r0, 0x0, &(0x7f0000000000)=0xffffff24, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) recvmmsg(r2, &(0x7f0000006c80)=[{{0x0, 0x0, &(0x7f0000001740), 0x0, &(0x7f0000001780)=""/163, 0xa3}}, {{&(0x7f0000006a80)=@rc, 0x80, &(0x7f0000006b40), 0x0, &(0x7f0000006b80)=""/194, 0xc2}}], 0x2, 0x0, &(0x7f0000006dc0)={0x77359400}) 2018/04/14 04:55:19 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) fallocate(r0, 0x1, 0x1ff, 0x6) fsync(r0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x5fffffd}, 0xc, &(0x7f0000014000)={&(0x7f0000000040)={0x14, 0x1d, 0x100, 0x70bd2b, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) 2018/04/14 04:55:19 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) [ 712.289999] FAULT_INJECTION: forcing a failure. [ 712.289999] name failslab, interval 1, probability 0, space 0, times 0 [ 712.301434] CPU: 0 PID: 14985 Comm: syz-executor4 Not tainted 4.16.0+ #1 [ 712.308288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 712.317662] Call Trace: [ 712.320275] dump_stack+0x1b9/0x294 [ 712.323929] ? dump_stack_print_info.cold.2+0x52/0x52 [ 712.329320] ? perf_trace_lock_acquire+0xe3/0x980 [ 712.334188] ? __save_stack_trace+0x7e/0xd0 [ 712.338543] should_fail.cold.4+0xa/0x1a [ 712.342632] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 712.347771] ? save_stack+0x43/0xd0 [ 712.351505] ? kasan_kmalloc+0xc4/0xe0 [ 712.355452] ? __kmalloc+0x14e/0x760 [ 712.359191] ? process_preds+0x683/0x19b0 [ 712.363361] ? create_filter+0x155/0x270 [ 712.367442] ? ftrace_profile_set_filter+0x130/0x2e0 [ 712.372570] ? graph_lock+0x170/0x170 [ 712.376429] ? ksys_ioctl+0xa9/0xd0 [ 712.380084] ? SyS_ioctl+0x24/0x30 [ 712.383649] ? do_syscall_64+0x29e/0x9d0 2018/04/14 04:55:19 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x839, 0x4) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b050900030000000000000058", 0x1f}], 0x1) 2018/04/14 04:55:19 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400200, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x0, &(0x7f0000000340)={0xffffffffffffff80, {{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x4100000000000000}}, {{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}}}, 0x108) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000080)={0x2, 0x2}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000000c0)=ANY=[@ANYRES32=r0]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000100)={0x8000, 0x64}) [ 712.387752] ? entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 712.393146] ? find_held_lock+0x36/0x1c0 [ 712.397243] ? __lock_is_held+0xb5/0x140 [ 712.401338] ? tcp_write_xmit+0x280/0x5bf0 [ 712.405634] ? check_same_owner+0x320/0x320 [ 712.409993] ? rcu_note_context_switch+0x710/0x710 [ 712.415048] __should_failslab+0x124/0x180 [ 712.419314] should_failslab+0x9/0x14 [ 712.423149] __kmalloc+0x2c8/0x760 [ 712.426732] ? process_preds+0x6a5/0x19b0 [ 712.430939] process_preds+0x6a5/0x19b0 [ 712.434944] ? create_filter_start.constprop.12+0xfb/0x2b0 [ 712.440613] ? parse_pred+0x28e0/0x28e0 [ 712.444622] ? create_filter_start.constprop.12+0x55/0x2b0 [ 712.450283] create_filter+0x155/0x270 [ 712.454199] ? process_preds+0x19b0/0x19b0 [ 712.458647] ftrace_profile_set_filter+0x130/0x2e0 [ 712.463608] ? ftrace_profile_free_filter+0x70/0x70 [ 712.468673] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 712.474245] ? memdup_user+0x6b/0xa0 [ 712.477997] perf_event_set_filter+0x248/0x1230 [ 712.482697] ? mutex_trylock+0x2a0/0x2a0 [ 712.486787] ? put_ctx+0x140/0x140 [ 712.490355] ? perf_trace_lock_acquire+0xe3/0x980 [ 712.495218] ? perf_trace_lock+0xd6/0x900 [ 712.499392] ? perf_trace_lock_acquire+0xe3/0x980 [ 712.504255] ? perf_trace_lock+0xd6/0x900 [ 712.508421] ? zap_class+0x720/0x720 [ 712.512158] ? perf_trace_lock+0x900/0x900 [ 712.516409] ? perf_trace_lock+0x900/0x900 [ 712.520668] ? perf_trace_lock+0xd6/0x900 [ 712.524834] ? graph_lock+0x170/0x170 [ 712.528652] ? graph_lock+0x170/0x170 [ 712.532468] ? zap_class+0x720/0x720 [ 712.536210] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 712.541422] _perf_ioctl+0x84c/0x15e0 [ 712.545244] ? SYSC_perf_event_open+0x2fa0/0x2fa0 [ 712.550118] ? lock_downgrade+0x8e0/0x8e0 [ 712.554299] ? rcu_is_watching+0x85/0x140 [ 712.558461] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 712.563647] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 712.568853] ? mutex_lock_nested+0x16/0x20 [ 712.573110] ? mutex_lock_nested+0x16/0x20 [ 712.577345] ? perf_event_ctx_lock_nested+0x40d/0x4e0 [ 712.582545] ? perf_event_read_event+0x430/0x430 [ 712.587314] ? expand_files.part.8+0x9a0/0x9a0 [ 712.591909] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 712.596866] perf_ioctl+0x59/0x80 [ 712.600334] ? _perf_ioctl+0x15e0/0x15e0 [ 712.604408] do_vfs_ioctl+0x1cf/0x16a0 [ 712.608475] ? ioctl_preallocate+0x2e0/0x2e0 [ 712.612882] ? fget_raw+0x20/0x20 [ 712.616340] ? __sb_end_write+0xac/0xe0 [ 712.620318] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 712.625844] ? fput+0x130/0x1a0 [ 712.629123] ? ksys_write+0x1a6/0x250 [ 712.632936] ? security_file_ioctl+0x94/0xc0 [ 712.637356] ksys_ioctl+0xa9/0xd0 [ 712.640824] SyS_ioctl+0x24/0x30 [ 712.644204] ? ksys_ioctl+0xd0/0xd0 [ 712.647839] do_syscall_64+0x29e/0x9d0 [ 712.651729] ? vmalloc_sync_all+0x30/0x30 [ 712.655871] ? _raw_spin_unlock_irq+0x27/0x70 [ 712.660378] ? finish_task_switch+0x1ca/0x810 [ 712.664877] ? syscall_return_slowpath+0x5c0/0x5c0 [ 712.669823] ? syscall_return_slowpath+0x30f/0x5c0 [ 712.674783] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 712.680275] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 712.685129] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 712.690314] RIP: 0033:0x455319 [ 712.693518] RSP: 002b:00007fde8f55fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 712.701237] RAX: ffffffffffffffda RBX: 00007fde8f5606d4 RCX: 0000000000455319 [ 712.708515] RDX: 0000000020000040 RSI: 0000000040082406 RDI: 0000000000000013 [ 712.715793] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 712.723075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 712.730349] R13: 0000000000000291 R14: 00000000006f6e38 R15: 0000000000000005 2018/04/14 04:55:19 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x4, 0x100000000, 0x0, 0x0, 0x4, 0x100}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080)=0x14000000000, 0x4) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f00000000c0)=0x2) getuid() lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000500)=0xe8) r5 = getegid() stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() sendmsg$netlink(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)={0x10, 0x30, 0x500, 0x70bd26, 0x25dfdbfc}, 0x10}], 0x1, &(0x7f0000000e00)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="ecff00308c5329d7eb48b9b4ac10"], 0xd8}, 0x4000) r8 = add_key(&(0x7f0000000840)='rxrpc_s\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000008c0)="655011b2e0c571279451b3a68324cb4c5b297b12f42a8696c34a4efcf7ba6e4e286ab7747c9cd585adc9bca081cea4bb0e8277d681", 0x35, 0xfffffffffffffffe) request_key(&(0x7f0000000780)='user\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000800)='/dev/input/mice\x00', r8) r9 = socket$key(0xf, 0x3, 0x2) ioprio_get$pid(0x1, r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000900)={0xffffffffffff95cc, 0x2, 0x6, 0x6, 0x0}, &(0x7f0000000940)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000980)={r10, 0x14, 0x5}, 0x8) ioprio_get$pid(0x1, r1) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000009c0)=""/43) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000a40)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000b40)={&(0x7f0000000a00)={0x10}, 0xc, &(0x7f0000000b00)={&(0x7f0000000a80)={0x44, r11, 0x410, 0x70bd28, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x433}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40}]}, 0x44}, 0x1}, 0x94) request_key(&(0x7f0000000b80)='.request_key_auth\x00', &(0x7f0000000bc0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000c00)='/dev/input/mice\x00', r8) getpeername(r9, &(0x7f0000000c40)=@ipx, &(0x7f0000000cc0)=0x80) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000d00)=0x200, 0x2) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000d40)={{0xa, 0x4e22, 0xd516, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x6b80}, {0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, 0x1, [0x400000004a, 0x6, 0x1, 0x40, 0x6, 0x6, 0x0, 0x7a]}, 0x5c) mknod(&(0x7f0000000dc0)='./file0\x00', 0x9, 0x3) setpriority(0x0, r1, 0x0) 2018/04/14 04:55:19 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0xffffff7f}, 0x0) 2018/04/14 04:55:19 executing program 4 (fault-call:1 fault-nth:6): r0 = perf_event_open(&(0x7f00006d1000)={0x2, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='cpu&50\x00\x00\x00\x00\x00\x00\x00\x00') 2018/04/14 04:55:19 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:55:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {0x8000}, 0x8, {0x2}, 'syzkaller0\x00'}) recvmsg$netrom(r0, &(0x7f0000000480)={&(0x7f00000002c0)=@ax25={0x3, {"ea2a8e038a77d5"}, 0x4}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000300)="2869758307010345471a9386430a24b724dd9e85cf5dbdcd3d4c0355d48b1832b4b50757381889ce5b7590fccb80036a69d9e68ae066e6616cb80240f00b0a565f77814714b9bbc02b276bfe0d0f5e83f7ce6cb6c6386e46cbb1d220", 0x5c}], 0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="b0000000000000001b010000b90000000ea0c43f9f2e4e0ef6e431a5c99b202ca53ce49aa529edef33f490fcb0c8b776fb82c987184ed859c14ec0f6bcd76d52a2358130d37604db701f114d772001ace3e0bcca3f1984aeb61ce6841a25692e0603ae21bcb2c4a48adc484c5a5af22e71e929fc3e23d0ea2442248d1b75adcab5c9039180e3c6946e2ca341e2c11e6dc595a7c77319e647553393e0287906de0bd5db232a26000000000000"], 0xb0, 0x8000}, 0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) statx(r0, &(0x7f00000004c0)='./file0\x00', 0xffffffffffffffff, 0x41, &(0x7f0000000600)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r3, @in={{0x2, 0x4e20}}}, 0x84) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x0) 2018/04/14 04:55:19 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0xd100000000000000, 0x0}, 0x2c) 2018/04/14 04:55:19 executing program 1: perf_event_open(&(0x7f00007def88)={0x4000000002, 0x70, 0x9d, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x151000) connect$nfc_raw(r0, &(0x7f00000000c0)={0x27, 0x1, 0x0, 0x7}, 0x10) accept(r0, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000100)=0x80) open(&(0x7f0000000140)='./file0\x00', 0x80040, 0x0) utime(&(0x7f0000000080)='./file0\x00', &(0x7f0000949000)) 2018/04/14 04:55:19 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) [ 712.962325] FAULT_INJECTION: forcing a failure. [ 712.962325] name failslab, interval 1, probability 0, space 0, times 0 [ 712.973707] CPU: 0 PID: 15034 Comm: syz-executor4 Not tainted 4.16.0+ #1 [ 712.980587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 712.989962] Call Trace: [ 712.992588] dump_stack+0x1b9/0x294 [ 712.996247] ? dump_stack_print_info.cold.2+0x52/0x52 [ 713.001484] ? perf_trace_lock_acquire+0xe3/0x980 [ 713.006713] should_fail.cold.4+0xa/0x1a [ 713.010815] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 713.015943] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 713.021164] ? graph_lock+0x170/0x170 [ 713.024989] ? is_bpf_text_address+0xd7/0x170 [ 713.029516] ? find_held_lock+0x36/0x1c0 [ 713.033594] ? __lock_is_held+0xb5/0x140 [ 713.037736] ? r600_cs_parse+0x1550/0x7840 [ 713.041977] ? check_same_owner+0x320/0x320 [ 713.046303] ? __kmalloc+0x14e/0x760 [ 713.050030] ? process_preds+0x6a5/0x19b0 [ 713.054200] ? create_filter+0x155/0x270 [ 713.058268] ? rcu_note_context_switch+0x710/0x710 [ 713.063646] ? perf_ioctl+0x59/0x80 [ 713.067293] ? do_vfs_ioctl+0x1cf/0x16a0 [ 713.071369] ? ksys_ioctl+0xa9/0xd0 [ 713.075010] __should_failslab+0x124/0x180 [ 713.079264] should_failslab+0x9/0x14 [ 713.083084] __kmalloc_track_caller+0x2c4/0x760 [ 713.087774] ? print_usage_bug+0xc0/0xc0 [ 713.091852] ? graph_lock+0x170/0x170 [ 713.095652] ? r600_cs_parse+0x1550/0x7840 [ 713.099908] ? parse_pred+0x2d2/0x28e0 [ 713.103805] kmemdup_nul+0x31/0xa0 [ 713.107360] parse_pred+0x2d2/0x28e0 [ 713.111095] ? filter_parse_regex+0x2b0/0x2b0 [ 713.115722] ? rcu_read_lock_sched_held+0x108/0x120 [ 713.120743] ? __kmalloc+0x5f9/0x760 [ 713.124468] ? process_preds+0x6a5/0x19b0 [ 713.128707] process_preds+0x95b/0x19b0 [ 713.132705] ? parse_pred+0x28e0/0x28e0 [ 713.136706] ? create_filter_start.constprop.12+0x55/0x2b0 [ 713.142324] create_filter+0x155/0x270 [ 713.146216] ? process_preds+0x19b0/0x19b0 [ 713.150475] ftrace_profile_set_filter+0x130/0x2e0 [ 713.155421] ? ftrace_profile_free_filter+0x70/0x70 [ 713.160906] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 713.166457] ? memdup_user+0x6b/0xa0 [ 713.170172] perf_event_set_filter+0x248/0x1230 [ 713.174840] ? mutex_trylock+0x2a0/0x2a0 [ 713.178915] ? put_ctx+0x140/0x140 [ 713.182463] ? perf_trace_lock_acquire+0xe3/0x980 [ 713.187323] ? perf_trace_lock+0xd6/0x900 [ 713.191482] ? perf_trace_lock_acquire+0xe3/0x980 [ 713.196337] ? perf_trace_lock+0xd6/0x900 [ 713.200757] ? zap_class+0x720/0x720 [ 713.204475] ? perf_trace_lock+0x900/0x900 [ 713.208719] ? perf_trace_lock+0x900/0x900 [ 713.212951] ? perf_trace_lock+0xd6/0x900 [ 713.217097] ? graph_lock+0x170/0x170 [ 713.220906] ? graph_lock+0x170/0x170 [ 713.224734] ? zap_class+0x720/0x720 [ 713.228492] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 713.233692] _perf_ioctl+0x84c/0x15e0 [ 713.237492] ? SYSC_perf_event_open+0x2fa0/0x2fa0 [ 713.242335] ? lock_downgrade+0x8e0/0x8e0 [ 713.246477] ? rcu_is_watching+0x85/0x140 [ 713.250638] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 713.255849] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 713.261065] ? mutex_lock_nested+0x16/0x20 [ 713.265328] ? mutex_lock_nested+0x16/0x20 [ 713.269584] ? perf_event_ctx_lock_nested+0x40d/0x4e0 [ 713.274789] ? perf_event_read_event+0x430/0x430 [ 713.279745] ? expand_files.part.8+0x9a0/0x9a0 [ 713.284447] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 713.289394] perf_ioctl+0x59/0x80 [ 713.293027] ? _perf_ioctl+0x15e0/0x15e0 [ 713.297190] do_vfs_ioctl+0x1cf/0x16a0 [ 713.301100] ? ioctl_preallocate+0x2e0/0x2e0 [ 713.305696] ? fget_raw+0x20/0x20 [ 713.309152] ? __sb_end_write+0xac/0xe0 [ 713.313150] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 713.318692] ? fput+0x130/0x1a0 [ 713.321975] ? ksys_write+0x1a6/0x250 [ 713.325865] ? security_file_ioctl+0x94/0xc0 [ 713.330285] ksys_ioctl+0xa9/0xd0 [ 713.333742] SyS_ioctl+0x24/0x30 [ 713.337125] ? ksys_ioctl+0xd0/0xd0 [ 713.340778] do_syscall_64+0x29e/0x9d0 [ 713.344692] ? vmalloc_sync_all+0x30/0x30 [ 713.348846] ? _raw_spin_unlock_irq+0x27/0x70 [ 713.353357] ? finish_task_switch+0x1ca/0x810 [ 713.357871] ? syscall_return_slowpath+0x5c0/0x5c0 [ 713.362808] ? syscall_return_slowpath+0x30f/0x5c0 [ 713.367751] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 713.373142] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 713.378026] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 713.383226] RIP: 0033:0x455319 [ 713.386415] RSP: 002b:00007fde8f55fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 713.394127] RAX: ffffffffffffffda RBX: 00007fde8f5606d4 RCX: 0000000000455319 [ 713.401401] RDX: 0000000020000040 RSI: 0000000040082406 RDI: 0000000000000013 2018/04/14 04:55:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0x1000000}, 0x0) 2018/04/14 04:55:20 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000040)=0x1) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x81, 0x40) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f00000000c0)=0x744) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) fcntl$addseals(r1, 0x409, 0x9) sendfile(r0, r0, &(0x7f00000ddff8), 0x7) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000080)=0x140, 0x4) 2018/04/14 04:55:20 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:55:20 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'veth1_to_team\x00', 0x1000}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x0) 2018/04/14 04:55:20 executing program 6: r0 = socket$rds(0xa, 0x2, 0x11) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x4e21}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255, 0x42e1f40f82fdb420}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x3e}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000eff8)}}], 0x1f}, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000100)={0x2, 0xf2, &(0x7f0000000000)="426007749aa07a9eed4f21e6f293e275bcdc7325fdc04924aa519ace27f15af640ff7f127c9f3fb48e1d33e9aec40b4595e3a12e43e6c24577fbe55044eee6c056bae7cd14bcaa13c750786c3f46751515fba568dcaa06436d00c01d92a3e3b0f7fd16f3999bbeaca74f5f2df7c70ce662af5c2a65a0696fdbf655ccceb541780129891bd9e5893f461a012e2cf18547d60705c41eba51768efd048e56fe5aba35d438461ecf3f8fb4481fa1b2df7ed1574eb9fe0fa40a179fded39f00019159348bd90afa551663fdbca46baf47c18c3b6fe4fe27650f5dd8acda7ff75c32b51e37a3d1f7ad84491f3e55d5dc9e3905de26"}) [ 713.408671] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 713.415940] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 713.423295] R13: 0000000000000291 R14: 00000000006f6e38 R15: 0000000000000006 2018/04/14 04:55:20 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x4000, 0x0}, 0x2c) 2018/04/14 04:55:20 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40008}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)={0x98, r3, 0x400, 0x70bd29, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x400}, @IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x13}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x32}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000000}]}, 0x98}, 0x1, 0x0, 0x0, 0x10}, 0x4004804) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x0) 2018/04/14 04:55:20 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0xff, 0x8000c}}) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x4, 0xd) 2018/04/14 04:55:20 executing program 4 (fault-call:1 fault-nth:7): r0 = perf_event_open(&(0x7f00006d1000)={0x2, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='cpu&50\x00\x00\x00\x00\x00\x00\x00\x00') 2018/04/14 04:55:20 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0x600}, 0x0) 2018/04/14 04:55:20 executing program 1: mkdir(&(0x7f00000fd000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x6e}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x3f, 0x4, [0x1, 0x4, 0x80000000, 0x8]}, 0x10) 2018/04/14 04:55:20 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:20 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) [ 713.756506] FAULT_INJECTION: forcing a failure. [ 713.756506] name failslab, interval 1, probability 0, space 0, times 0 [ 713.769065] CPU: 1 PID: 15079 Comm: syz-executor4 Not tainted 4.16.0+ #1 [ 713.775919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 713.785283] Call Trace: [ 713.787900] dump_stack+0x1b9/0x294 [ 713.791556] ? dump_stack_print_info.cold.2+0x52/0x52 [ 713.796769] ? kernel_text_address+0x79/0xf0 [ 713.801202] should_fail.cold.4+0xa/0x1a 2018/04/14 04:55:20 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x6fb, 0x4200) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000140)={0x0, 0x100, 0xfffffffffffffffe, &(0x7f0000000100)}) [ 713.805297] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 713.810420] ? graph_lock+0x170/0x170 [ 713.814238] ? save_stack+0x43/0xd0 [ 713.817882] ? __kasan_slab_free+0x11a/0x170 [ 713.822306] ? kasan_slab_free+0xe/0x10 [ 713.827249] ? kfree+0xd9/0x260 [ 713.830552] ? find_held_lock+0x36/0x1c0 [ 713.834638] ? __lock_is_held+0xb5/0x140 [ 713.838734] ? check_same_owner+0x320/0x320 [ 713.843071] ? debug_check_no_obj_freed+0x2ff/0x584 [ 713.848122] ? rcu_note_context_switch+0x710/0x710 [ 713.853083] __should_failslab+0x124/0x180 [ 713.857353] should_failslab+0x9/0x14 [ 713.861181] kmem_cache_alloc_trace+0x2cb/0x780 [ 713.865932] ? parse_pred+0x304/0x28e0 [ 713.869854] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 713.874894] ? trace_hardirqs_on+0xd/0x10 [ 713.879070] parse_pred+0x629/0x28e0 [ 713.882817] ? filter_parse_regex+0x2b0/0x2b0 [ 713.887331] ? rcu_read_lock_sched_held+0x108/0x120 [ 713.892391] ? __kmalloc+0x5f9/0x760 [ 713.896141] ? process_preds+0x6a5/0x19b0 [ 713.900312] process_preds+0x95b/0x19b0 [ 713.904317] ? parse_pred+0x28e0/0x28e0 [ 713.908299] ? create_filter_start.constprop.12+0x55/0x2b0 [ 713.913924] create_filter+0x155/0x270 [ 713.917824] ? process_preds+0x19b0/0x19b0 [ 713.922089] ftrace_profile_set_filter+0x130/0x2e0 [ 713.927041] ? ftrace_profile_free_filter+0x70/0x70 [ 713.932069] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 713.937619] ? memdup_user+0x6b/0xa0 [ 713.941341] perf_event_set_filter+0x248/0x1230 [ 713.946043] ? find_held_lock+0x36/0x1c0 [ 713.950126] ? mutex_trylock+0x2a0/0x2a0 [ 713.954192] ? put_ctx+0x140/0x140 [ 713.957741] ? perf_trace_lock+0xd6/0x900 [ 713.961883] ? perf_trace_lock+0xd6/0x900 [ 713.966034] ? zap_class+0x720/0x720 [ 713.969746] ? zap_class+0x720/0x720 [ 713.973463] ? perf_trace_lock+0xd6/0x900 [ 713.977614] ? _kstrtoull+0x180/0x230 [ 713.981414] ? graph_lock+0x170/0x170 [ 713.985320] ? graph_lock+0x170/0x170 [ 713.989126] ? zap_class+0x720/0x720 [ 713.992859] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 713.998062] _perf_ioctl+0x84c/0x15e0 [ 714.001861] ? SYSC_perf_event_open+0x2fa0/0x2fa0 [ 714.006710] ? lock_downgrade+0x8e0/0x8e0 [ 714.010879] ? rcu_is_watching+0x85/0x140 [ 714.015037] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 714.020248] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 714.025445] ? mutex_lock_nested+0x16/0x20 [ 714.029698] ? mutex_lock_nested+0x16/0x20 [ 714.033953] ? perf_event_ctx_lock_nested+0x40d/0x4e0 [ 714.039150] ? perf_event_read_event+0x430/0x430 [ 714.043923] ? expand_files.part.8+0x9a0/0x9a0 [ 714.048524] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 714.053470] perf_ioctl+0x59/0x80 [ 714.056925] ? _perf_ioctl+0x15e0/0x15e0 [ 714.060996] do_vfs_ioctl+0x1cf/0x16a0 [ 714.065162] ? ioctl_preallocate+0x2e0/0x2e0 [ 714.069566] ? fget_raw+0x20/0x20 [ 714.073026] ? __sb_end_write+0xac/0xe0 [ 714.077009] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 714.082560] ? fput+0x130/0x1a0 [ 714.085839] ? ksys_write+0x1a6/0x250 [ 714.089663] ? security_file_ioctl+0x94/0xc0 [ 714.094083] ksys_ioctl+0xa9/0xd0 [ 714.097546] SyS_ioctl+0x24/0x30 [ 714.100930] ? ksys_ioctl+0xd0/0xd0 [ 714.104572] do_syscall_64+0x29e/0x9d0 [ 714.108460] ? vmalloc_sync_all+0x30/0x30 [ 714.112606] ? _raw_spin_unlock_irq+0x27/0x70 [ 714.117104] ? finish_task_switch+0x1ca/0x810 [ 714.121599] ? syscall_return_slowpath+0x5c0/0x5c0 [ 714.126533] ? syscall_return_slowpath+0x30f/0x5c0 [ 714.131469] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 714.136844] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 714.141697] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 714.146984] RIP: 0033:0x455319 [ 714.150160] RSP: 002b:00007fde8f55fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 2018/04/14 04:55:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) [ 714.157869] RAX: ffffffffffffffda RBX: 00007fde8f5606d4 RCX: 0000000000455319 [ 714.165149] RDX: 0000000020000040 RSI: 0000000040082406 RDI: 0000000000000013 [ 714.172508] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 714.180347] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000014 [ 714.187619] R13: 0000000000000291 R14: 00000000006f6e38 R15: 0000000000000007 [ 714.211691] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/04/14 04:55:21 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x2, 0x0}, 0x2c) 2018/04/14 04:55:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0x3}, 0x0) 2018/04/14 04:55:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x408000, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000080)={'bridge0\x00', {0x2, 0x4e21, @rand_addr=0x100000}}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, 0xffffffffffffffff, 0x3}) 2018/04/14 04:55:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000400)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000003c0)={r0, &(0x7f0000000340)="a8fea55307fe00f649408899d0c455a0f757600e93b1906ae9371e3031c7da054980e5816811ddda30d2164accf5f4e47f7b439a273ef2b8dc18dbd392c45e67e225d3259aa7b0f8a203923ebd84be28871cb648fc346755d578bc3f0ecbab97d2dd8d02615b7f9f66391d763703c913402c45dffe716ac0b6109589afbaf7e0"}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0xffffffff, 0x30}, &(0x7f0000000180)=0xc) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) r3 = gettid() ptrace$getsig(0x4202, r3, 0x92, &(0x7f0000000080)) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x0) syz_open_dev$sndseq(&(0x7f00000004c0)='/dev/snd/seq\x00', 0x0, 0x2001) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x8) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000040)=0x3, 0x4) 2018/04/14 04:55:21 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:55:21 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001540)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x20041) accept4$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14, 0x0) sendmsg$alg(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000180)="9da77f1481a35c236d76125ad10f24f1412ccd75c01b21c1ae46fcf5fe6850b9f766a618cce3dad680f9f7c140408db4", 0x30}], 0x1, &(0x7f00000001c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/14 04:55:21 executing program 4 (fault-call:1 fault-nth:8): r0 = perf_event_open(&(0x7f00006d1000)={0x2, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='cpu&50\x00\x00\x00\x00\x00\x00\x00\x00') 2018/04/14 04:55:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) [ 714.311357] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/04/14 04:55:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0x40030000000000}, 0x0) 2018/04/14 04:55:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = getpgid(0xffffffffffffffff) getpriority(0x2, r2) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) fcntl$lock(r3, 0x7, &(0x7f0000000040)={0x1, 0x7, 0x92ec, 0xfffffffffffffff7, r2}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x0) 2018/04/14 04:55:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000140)=""/4096, &(0x7f0000001140)=0x1000) 2018/04/14 04:55:21 executing program 4: r0 = perf_event_open(&(0x7f00006d1000)={0x2, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000040)='cpu&50\x00\x00\x00\x00\x00\x00\x00\x00') 2018/04/14 04:55:21 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:55:21 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x50700000000000, 0x0}, 0x2c) 2018/04/14 04:55:21 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b31ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @tid=r2}, &(0x7f0000000200)) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000100)=""/246) r3 = epoll_create(0x400000001ffe) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00001b3073)) 2018/04/14 04:55:21 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x7fff, 0x80000000, 0xffffffff, 0x9144, 0x4, 0x1000000080400000, 0x3f, 0x5, 0x1000, 0x100000001}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x400000000e) ioctl$TIOCSETD(r1, 0x5412, &(0x7f0000000240)=0x7ff) 2018/04/14 04:55:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0x6}, 0x0) 2018/04/14 04:55:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x0) 2018/04/14 04:55:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:22 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000389ff6)='/dev/cuse\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000db7000)) io_setup(0x8b88, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000018c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000180)}]) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x290200, 0x0) uselib(&(0x7f0000000040)='./file0\x00') io_submit(r2, 0x2, &(0x7f0000000280)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x8000, r1, &(0x7f0000000080)="cb0fdd757a69242fd18896117524425e6ad4837b3ef6b1aae964541e3f293057547207976fcc65b453bd9640ce6f766e4d3487e04194fca298e68b2052e0d33dfcf1daea62b0bb1d4a726fb4ad98261a5ac37fc59b64aea042e9b41d24", 0x5d, 0x9, 0x0, 0x1, r0}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000200)="53956921f01cec0628ecea370971944a44a96edc12c58b6e2a60af156f1f93b07bd26173f900821aa8a19483d78bd5fe4f34c3e4fd2e3372428f35af77e2414d0f0b03a456ab8b4c8eb722715ff5fe453562a30dcdd73244c33b5cef79a1582a127c1abbf2d19550d0a4f98dfa870cd4", 0x70, 0x2, 0x0, 0x1, r3}]) 2018/04/14 04:55:22 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:55:22 executing program 4: r0 = perf_event_open(&(0x7f00006d1000)={0x2, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x2402, &(0x7f0000000040)='cpu&50\x00\x00\x00\x00\x00\x00\x00\x00') 2018/04/14 04:55:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0xf0ffffff00000000}, 0x0) 2018/04/14 04:55:22 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x80, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x1c}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) socketpair(0x0, 0x3, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000180)=0x7fffffff, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) recvfrom(r3, &(0x7f00000002c0)=""/156, 0x9c, 0x40000000, &(0x7f0000000380)=@nfc={0x27, 0x1, 0x2, 0x3}, 0x80) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f00000001c0)) socketpair$inet_icmp(0x8000006f2000, 0x7ffffffff000, 0x1, &(0x7f0000000000)) 2018/04/14 04:55:22 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) ioctl$int_in(r1, 0x0, &(0x7f0000000040)=0x800) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x0) 2018/04/14 04:55:22 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x400000000000, 0x0}, 0x2c) 2018/04/14 04:55:22 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:22 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:55:22 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f00000014c0)=""/4096, 0x1000}], 0x1) nanosleep(&(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000300)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x20000, 0x0) remap_file_pages(&(0x7f0000348000/0x1000)=nil, 0x1000, 0x0, 0x0, 0xff0f0000) r2 = getpgid(0x0) r3 = getpgrp(0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f00000000c0)={r4, r0, 0xffffffffffffff00}) syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) 2018/04/14 04:55:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0xffffff7f00000000}, 0x0) 2018/04/14 04:55:22 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000001c0)={0x4, &(0x7f0000000040)=""/50, &(0x7f00000003c0)=[{0x2, 0x11, 0x8, &(0x7f0000000080)=""/17}, {0x8f0, 0xc3, 0x7, &(0x7f00000002c0)=""/195}, {0xf891, 0x9, 0x200, &(0x7f0000000140)=""/9}, {0x5b, 0x3c, 0x1, &(0x7f0000000180)=""/60}]}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x0) r3 = semget$private(0x0, 0x1, 0x448) semctl$SETVAL(r3, 0x1, 0x10, &(0x7f0000000440)=0xe5) 2018/04/14 04:55:22 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:22 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000)=0x9, 0x4) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000), &(0x7f0000000ffc)=0x4) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x80000000, 0x402) timerfd_gettime(r1, &(0x7f0000000080)) 2018/04/14 04:55:22 executing program 4: r0 = perf_event_open(&(0x7f00006d1000)={0x2, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x80082407, &(0x7f0000000040)='cpu&50\x00\x00\x00\x00\x00\x00\x00\x00') 2018/04/14 04:55:22 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0xc000000, 0x0}, 0x2c) 2018/04/14 04:55:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0x6000000}, 0x0) 2018/04/14 04:55:22 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:55:22 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:22 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x2, 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x6, 0x4) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x8000) 2018/04/14 04:55:22 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x7, 0x6, 0x0, 0x9, 0x1a, r0, 0x4}, 0x2c) 2018/04/14 04:55:22 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0xca00, 0x0}, 0x2c) 2018/04/14 04:55:22 executing program 4: r0 = perf_event_open(&(0x7f00006d1000)={0x2, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0xc020660b, &(0x7f0000000040)='cpu&50\x00\x00\x00\x00\x00\x00\x00\x00') 2018/04/14 04:55:23 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:55:23 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0x3000000}, 0x0) 2018/04/14 04:55:23 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0xc6, 0x0}, 0x2c) 2018/04/14 04:55:23 executing program 4: r0 = perf_event_open(&(0x7f00006d1000)={0x2, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40049409, &(0x7f0000000040)='cpu&50\x00\x00\x00\x00\x00\x00\x00\x00') 2018/04/14 04:55:23 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:23 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0xfffffffffffbfffd) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x0) 2018/04/14 04:55:23 executing program 6: r0 = socket(0x1000000000010, 0x2, 0x1000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@setlink={0x3c, 0x13, 0x501, 0x0, 0x0, {}, [@IFLA_IF_NETNSID={0x8, 0x2e}, @IFLA_IFNAME={0x14, 0x3, 'gretap0\x00'}]}, 0x3c}, 0x1}, 0x0) 2018/04/14 04:55:23 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r2, 0x0, 0x20, 0x7f, 0x3}, &(0x7f0000000180)=0x18) sendmsg$inet_sctp(r0, &(0x7f00000000c0)={&(0x7f0000000080)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000000140)}, 0x10) 2018/04/14 04:55:23 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2, 0x80) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/14 04:55:23 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0xa000000}, 0x0) 2018/04/14 04:55:23 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x0) accept$packet(r0, 0x0, &(0x7f0000000040)) 2018/04/14 04:55:23 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:23 executing program 6: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) r0 = socket$inet(0x2, 0x3, 0x4) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000240)=0x44) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in=@dev={0xac, 0x14, 0x14}}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)={0x9, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) 2018/04/14 04:55:23 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:55:23 executing program 4: r0 = perf_event_open(&(0x7f00006d1000)={0x2, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0xc0045878, &(0x7f0000000040)='cpu&50\x00\x00\x00\x00\x00\x00\x00\x00') 2018/04/14 04:55:23 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:55:23 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0xf000}, 0x0) 2018/04/14 04:55:23 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0xbf00000000000000, 0x0}, 0x2c) 2018/04/14 04:55:23 executing program 6: r0 = socket$unix(0x1, 0x5, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000200)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000240)=0x8, 0x4) pipe(&(0x7f0000002800)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000002700)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/54, 0x36}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/154, 0x9a}, {&(0x7f0000002380)=""/117, 0x75}, {&(0x7f0000002400)=""/90, 0x5a}, {&(0x7f0000002480)=""/86, 0x56}, {&(0x7f0000002500)=""/16, 0x10}, {&(0x7f0000002540)=""/129, 0x81}, {&(0x7f0000002600)=""/236, 0xec}], 0xa) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x2}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r4, 0x4) getsockopt$sock_buf(r0, 0x1, 0x1b, &(0x7f0000000040)=""/34, &(0x7f0000000080)=0x1e) write(r0, &(0x7f0000000000)="2147a7e1f1eba5aa74e5e0e23ecd876d78d6a07dedb6d18f0d92b02f55099e89c72ac50cbf18668401b806316e6c8c6d1d3a42e5af2c", 0x36) 2018/04/14 04:55:23 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:24 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x27) r2 = semget(0x2, 0x3, 0x40) semctl$SEM_STAT(r2, 0x2, 0x12, &(0x7f0000000100)=""/123) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) connect$netrom(r3, &(0x7f0000000340)=@ax25={0x3, {"a7647214ce415f"}, 0x100000001}, 0x10) ioctl$EVIOCREVOKE(r3, 0x40044591, &(0x7f0000000040)) sendto$inet6(r3, &(0x7f00000001c0)="5d105a1cc643c54879eadbde8d140ce2c80b6237e5de7e9fe08c44c4f5fef7099be56af57fc1d2c44a38e445ca92bdda38a69a97902c8b9739c840021c4782191c07a9bc2ed657290a1f6822cee281920c7d1a59206752c76894880c6028afcce53eb6457b428e5ee62ec6474dbf006b1e6b655bf9f7c7eeeabb0171568aec1632f248ece5b8b32c8b514e53fdec34cc3ec6b80b393f70c4475b46ac1beba2e505a10bdfa05fccecb225c3b1360c2f1bf6fa6697f0847bbabeed295ca224d260e10a39b71924498e5f95ea65fb202f4fc48a0d5e748a3b3892cc3d8f9eb9fa8baae8168a4f56", 0xe6, 0x4000000, &(0x7f00000002c0)={0xa, 0x4e22, 0xfffffffffffffe01, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}, 0x1c) write$rdma_cm(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="0c000000080000fafe"], 0x9) 2018/04/14 04:55:24 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:55:24 executing program 4: r0 = perf_event_open(&(0x7f00006d1000)={0x2, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042409, &(0x7f0000000040)='cpu&50\x00\x00\x00\x00\x00\x00\x00\x00') 2018/04/14 04:55:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:24 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0xc2000000, 0x0}, 0x2c) 2018/04/14 04:55:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x101, 0x8000) r2 = shmget(0x1, 0x3000, 0x0, &(0x7f0000ffa000/0x3000)=nil) getresuid(&(0x7f0000000080)=0x0, &(0x7f0000000140), &(0x7f0000000180)) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000005c0)={r0, &(0x7f0000000440)="246bd4d39f1f35b63c32205d753a6f55ef1a2ba982a322155d16926930b3f4e9b645d6f9284ffdf53a799b781c90900f930164ff3798069aba5c6cfe3bf5f01142b1e203a708e500fcd4b2469f6dfc85ee12a10cf90bd961bdb9cefb2ba1f010623938ee94edc3814c03de44d2d1cf6778ece80854a3129c70fdd7161151e7d7dbe6612e18d77a077114b7c6f9743fc76a7a02814fb982a7a939cdf0fa8a5fc2db8fb1260ada5b02cfba76ac0aa34049c209929536cf", &(0x7f0000000500)="05c34c87e77fabfedebbbb9be506ad66863a923a4a79ce604b4d9ada895447893e1f8c8df3dd35f63602c272464f9c2853d4d795edb0cba298b8cff23ef1ccc7c7304ee624e13aa3265b0bb2d2865fe1503c0c818676cf2fa48cd58b7da706507a679567d670e7027ec5323b888e122811f85cfe50b476d7122f2c8e770882c1471dc1366332880d81a4fccd85290c320e8df8fb0d9ab84d5264bf984f2625e7ee916ee76d7577944986"}, 0x20) r5 = getuid() r6 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000380)=0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000900)=@broute={'broute\x00', 0x20, 0x2, 0x2b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000640], 0x0, &(0x7f0000000600), &(0x7f0000000640)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x3, 0x22, 0xa6ff, 'lo\x00', 'team_slave_0\x00', 'bond_slave_0\x00', 'bridge_slave_0\x00', @random="098defa1d64f", [0x0, 0xff, 0x0, 0x0, 0xff], @empty, [0x0, 0xff, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x13, 0x88f7, 'bridge0\x00', 'veth0_to_bridge\x00', 'eql\x00', 'ifb0\x00', @random="05704bb1ac05", [0xff, 0x0, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x110, 0x110, 0x188, [@nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0xfff}}}, @nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0xffff}}}]}}, @common=@nflog={'nflog\x00', 0x50, {{0x3, 0xe6, 0x5, 0x0, 0x0, "af752f390f2052b0bcba9a25506482cadf9616981f0e6787e32578de9882cc24ab95cfab207285858cb8e9b59871161f00a0aecf1c24a013e35d33a9fbeb27c5"}}}}]}]}, 0x330) shmctl$IPC_SET(r2, 0x1, &(0x7f00000003c0)={{0x8, r3, r4, r5, r6, 0x20, 0x6}, 0x56ab, 0x4, 0x6, 0x6, r7, r8, 0x1}) r9 = socket$inet_tcp(0x2, 0x1, 0x0) r10 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r9, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x0) 2018/04/14 04:55:24 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x7f, 0x7, 0x5, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0xe, 0x800, 0x80000000, 0x3, 0x12, 0xffffffffffffffff, 0x6}, 0x2c) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x81, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x80400, 0x0) getpeername$ipx(r1, &(0x7f0000000240), &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000080)='L', &(0x7f00000000c0)}, 0x20) 2018/04/14 04:55:24 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0xa00}, 0x0) [ 717.942971] QAT: Invalid ioctl [ 717.968923] QAT: Invalid ioctl 2018/04/14 04:55:25 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) epoll_create(0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000005ffc)=0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000840), 0x8) r2 = fcntl$getown(r0, 0x9) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x200, 0x0) setsockopt$inet_dccp_buf(r3, 0x21, 0xf, &(0x7f00000001c0)="3ce334d8e25e282d962d01c8acd5944a86248ec385c6b462c006cfd1fed59c48b93a61f15f2392292a23574291ffe1617163eaa621c4ddad02a6e0d857620a70032a515ec08dcb9ea7a5f0630ce16ea6e794ed322fccf1faced24f79e9a2f872fef51562922b4324b7c43e6d24a25a3d27b2cd4fc56b3b7db2687c3aeb742ca567854dd08fd6355f87f614cb", 0x8c) perf_event_open(&(0x7f0000000100)={0x4, 0x70, 0x2, 0x7622, 0x100000000, 0xc8af, 0x0, 0x5, 0x8, 0x0, 0x2, 0x7, 0x7, 0x4, 0x7, 0x9, 0x7, 0x9, 0x5, 0x9, 0x401, 0x8, 0x5, 0x0, 0x1, 0xedf, 0x1, 0x81, 0x4, 0x3, 0x100, 0x1ff, 0x24f37c0a, 0x9, 0xdf8, 0x8, 0x1, 0x100, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000040), 0x2}, 0x0, 0xeda3, 0x1, 0x4, 0x4, 0x0, 0x7ff}, r2, 0x10, r1, 0x1) 2018/04/14 04:55:25 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:55:25 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0x300}, 0x0) 2018/04/14 04:55:25 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:25 executing program 4: r0 = perf_event_open(&(0x7f00006d1000)={0x2, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0xc0045877, &(0x7f0000000040)='cpu&50\x00\x00\x00\x00\x00\x00\x00\x00') 2018/04/14 04:55:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x0) 2018/04/14 04:55:25 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x1b00, 0x0}, 0x2c) 2018/04/14 04:55:25 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000002040)={0x0, 0x345, &(0x7f0000001fc0)=[{&(0x7f0000000000)={0xfffffffffffffe02, 0x1a, 0x405}, 0x10}], 0x1}, 0x0) 2018/04/14 04:55:25 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) truncate(&(0x7f00000003c0)='./file0\x00', 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000140)=""/18) 2018/04/14 04:55:25 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:25 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0xff01}, 0x0) 2018/04/14 04:55:25 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8000, 0x0) r2 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000140)={{0x0, 0x7, 0x2, 0x3f, "ff7fdf465386386a190b9fbaac2b157020dc66694a2b61e00934d349f2c42927ea861f3b03d81a0578061d28", 0x4}, 0x0, 0x0, 0x75, r2, 0x400, 0x8000, "a3f74616a7cbfb81bede830ca25cebaade0ad54ba080ecee728f52bbc8b6192e4e3bdd78efccc0527c8de0a63611d55eda18810bb93f501c2a5ffc860222d89a", &(0x7f00000000c0)='\x00', 0x1, [], [0x85, 0x101, 0x507, 0x3]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000100)='mime_type^wlan1mime_type\x00') ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x9) 2018/04/14 04:55:25 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:55:25 executing program 4: r0 = perf_event_open(&(0x7f00006d1000)={0x2, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0xc0189436, &(0x7f0000000040)='cpu&50\x00\x00\x00\x00\x00\x00\x00\x00') 2018/04/14 04:55:25 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000040)=r0) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000003c0)=[&(0x7f00000000c0)='net/arp\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000380)='syzkaller0\x00'], &(0x7f0000000400), 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000002c0)={0x5, {{0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, 0x88) exit(0xffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000180)=[@in={0x2, 0x4e20, @rand_addr=0x780}], 0x10) 2018/04/14 04:55:25 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:55:25 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0x1000000000000}, 0x0) 2018/04/14 04:55:25 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) readv(r2, &(0x7f0000000040)=[{&(0x7f0000000000)=""/5, 0x5}], 0x1) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000080)=""/253) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000001c0)={0x0, @empty, @loopback}, &(0x7f0000000200)=0xc) fstat(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x8, 0x4e20, 0x6, 0xa, 0x20, 0x80, 0x0, r3, r4}, {0x2, 0x8001, 0x7, 0x80000001, 0x7f, 0x800, 0xff, 0x8000}, {0x7ff, 0x3, 0x3}, 0xea8d, 0x6e6bbd, 0x3, 0x1, 0x1}, {{@in=@loopback=0x7f000001, 0x4d3}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3505, 0x0, 0x8cba1be85d636dc7, 0xffffffffffff9f85, 0x7ff, 0x0, 0x6}}, 0xe8) ioctl$int_in(r2, 0x5421, &(0x7f0000000180)=0x7) 2018/04/14 04:55:25 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:25 executing program 4: r0 = perf_event_open(&(0x7f00006d1000)={0x2, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x5460, &(0x7f0000000040)='cpu&50\x00\x00\x00\x00\x00\x00\x00\x00') 2018/04/14 04:55:25 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0xc00000000000000, 0x0}, 0x2c) 2018/04/14 04:55:25 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0xf}, 0x0) 2018/04/14 04:55:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000000000)='/dev/kvm\x00', 0x1) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4000000004d032, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@rand_addr, @in=@remote}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000100)=0xe8) 2018/04/14 04:55:25 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:26 executing program 0: r0 = syz_open_pts(0xffffffffffffffff, 0x301042) ioctl$TCXONC(r0, 0x540a, 0x10001) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bridge0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, r4}, 0x14) getsockopt$netlink(r1, 0x10e, 0x3, &(0x7f0000000040)=""/105, &(0x7f0000000140)=0x69) pread64(r1, &(0x7f0000000100)=""/8, 0xffffffc8, 0x0) 2018/04/14 04:55:26 executing program 4: r0 = perf_event_open(&(0x7f00006d1000)={0x2, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x4008240b, &(0x7f0000000040)='cpu&50\x00\x00\x00\x00\x00\x00\x00\x00') 2018/04/14 04:55:26 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:55:26 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0xfffffffffffff000}, 0x0) 2018/04/14 04:55:26 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x250000, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x6, 0x4) creat(&(0x7f0000000100)='./file0\x00', 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5101, &(0x7f0000000040)) 2018/04/14 04:55:26 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:26 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0x40000000, 0x0}, 0x2c) 2018/04/14 04:55:26 executing program 6: r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0x410e}], 0x3f2) clock_nanosleep(0x0, 0x0, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) pipe2(&(0x7f0000000100), 0x800) clock_gettime(0x0, &(0x7f0000000140)) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) 2018/04/14 04:55:26 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:26 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x1, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000003c0)={0x100, 0x1, 'client1\x00', 0xffffffff80000000, "05bdec05f1ce0b95", "ff7d51f2e570a2675660fe33b88df599a614bd20662cdce257943f38b9d8f7f2", 0x2, 0x5dca}) accept4$llc(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={0x0, 0x20}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000300)={r1, 0x4}, &(0x7f0000000340)=0x8) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000001c0)={0x4, 0x7, 0x694d, 0x24, 0x353, 0xfffffffffffff5f1}) r2 = msgget$private(0x0, 0x290) r3 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2, 0x10, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000480)={r3}) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000200)=""/123) pread64(r0, &(0x7f0000000080)=""/142, 0x8e, 0x0) 2018/04/14 04:55:26 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/04/14 04:55:26 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:26 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) 2018/04/14 04:55:26 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0xe000000, 0x0}, 0x2c) 2018/04/14 04:55:26 executing program 4: r0 = perf_event_open(&(0x7f00006d1000)={0x2, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x2405, &(0x7f0000000040)='cpu&50\x00\x00\x00\x00\x00\x00\x00\x00') 2018/04/14 04:55:26 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000240)={{0x2, 0x0, @rand_addr}, {}, 0x8, {0x2}, 'syzkaller0\x00'}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001540)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001600)={r3, @in6={{0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x18}, 0x200}}}, &(0x7f00000016c0)=0x84) pread64(r0, &(0x7f0000000100)=""/8, 0xffffffc8, 0x0) writev(r2, &(0x7f00000014c0)=[{&(0x7f00000002c0)="38b091473be36cae8bf3b95c5395280f773c3a56981f8a071ebae59d593039ed41c6fec61443daa8cbd68542912a23a87b836d59504b1aa3b42c4c657ce2d15b562c2f7dcaf10c228cd9599887e61f61d7c6a40d5d24454a0d1c208606ae29b3d74ba7d5a81f395d45e78d745f49c35504509a787186dc8cb7bef961e7729e39fd1d312bdeeb11372cdb336766d684fbfe399b91efce3a7dd521861d177c8d04cc9c2c1f9dfc2cc0be633bd9b2c6b9c0478d0180aed456456c487da090a831359ce7376ede09a12d778fbc1ef083d3a4269e9436667ee9d930e67a5224487d7c30bbe399fb71e2dd0a443ffc2565269f42ad567ab011f1ed5a74d39a667a9313ceba77ab1980dc558f4e1e2842c0e990fe95e43a42260a3110351ca7d6226e408d84d90154290f96fc540133694f2e17c7526467ff19f10e238871a805a2e0c62358122cb18f3adfd5c68bf5ca876f95e4107770132974e3e77b387667d11fbb01d2bee5efaa46a775cd42d42e1ebd961c372ba3f4c3177d14697a9e6689bfcd145647cdaac98ad9488ea957e0cec5462059c968cbb58c0dc3af9b889562804259b4a960509dce56f38e6c28a91b6aa7ba28699dd74eaf17721125ba970cc4990f0e53823e3a71c4c755f5041e1ddddd7aa0bce3cfd74d969605427125ae582b6ed6155a8b6f5d33051296311b4691e1264874ce73c2ac77d81569cd9dc634d643e709338ad1a13fb602d7276f931f2726536e6dfb6a3f45d950871c1e85cc783651da8559b5a77b7c294b44d2a2967088012ee6616653bdbe605a58f281afb6f6636bf48cc8c8d01211ce78b692e4e25419d921f1e71ee84f2eec273f47a1a7457558b2547fd8ffd7a1d88c0c90e197f73c2857057ab265625a6b9b05680bff5d1bfe3fe6ce6ce35399ac0bc98a313a5181af9718c46c3f0694f3263ab12a1b724fd6945ad8d719e71c47226fb5c35808fdc1068595e8dc72141572d6d2ce41f262fd11bd10abf4ffff8684045a61c9e9aa86c4091ac72982c1b6dc77bd57dbfbaccb9acfe00e7971ca6ca847aaaa576409670429c6ec33548c30adaea94a5e7d536812cba0836bdb13ee1b9356877c644567b807e1170e8834a268cfa1c9bb0f5dc14d779d97b6d5956e78a0f12af217cb874103438fd861f67b6f8d4f1fc72b6b9a295744435d02fe5c7fbd1920f1634dde1c057eb62345e5ac34f349a5b29dcbc4f3a2cd3cae376d562fe829d8a03d2ab09bd95fb1e834f448afae7bd06e1bd13d7c811410aeb9638dd5eb337fd351c182fd59d8dc8f6bc441b1aea950559363ad612753a44105918abeada9460e2ceac0e9becebcbf941f93aff48f70c52ac7e3b1b0cb3d5daab5e843909468eb791e06f1d5d48dbf5e799eed0dc328751f3178308e93f40fb72c1897ab3c037834c41597505beed2280c52020ac8ec040c0d6ab7a2f71ce0c1c1b4d9c918500586e7f13f607ab7f67d01cd862758f0968ab7c8a5f279a6de637d39c186ac7f435bcc419124c4332dbc17079426f81c98c92c2513b0607694eaf82897b61f304610a03a0eec04bb1b736bccfa45f2ef63d86d8069eda7be6c251d0c1bc71271cb060c39c05de21215febe8a74b4b5a20ef118af095181db2d117f381a5145eb597049b79fe2d4d1cf0e13bc80569ae97637bdb50fc522a8efa1393df844928ba46e6d859e49463bf370f1b9c9054f518c84849c156996cd93606dab9f3fd5266801521fe82b6230a0b81650eeab9c93c606775dedc041b8e1590b8467773ffe7af6cfc990f5fbd2faa4ab525348d55875c80b596f6f2774d5ef702fc1b7ce21f502cd13ef4d8ad48ff4d7348bab9759436884f9ae4f0c6fb6f50485d1e18822da41107cd1c0baa228a01a59b17ede887af026671071333ea5f728bf4f3ed04f81a230314ed99d94cb211ba6d640017dae9978b205ae6f70972e62876051cc6f53a94025884a04b546a1c885dcbd91ce8129c859b05df499e7ab6d362a66dea8b9d97959b24de0593d248defc66a710c17c50a720ee32532d4cd6b937a9a768b4dc315d9bb8d7b45eed44d6e3142e94529703360286c85f47260c620a2f3deef8fb6341f76741a7e0288a91c5a1b104441393fcfa0fc3b10ea0346eb3b222b6fe5878975b7c69dd124a69bbc3210c89491dda331f0e3993dd88b2e69fffc8fe4845f89f4173d2be609f4831f245128934cbce57fc4bb8be87e44dd1ac5201482d3616f76ce83ddcbcd2f93f293950afd410bb9410a64b4ca5a54b9b104ee8256bc3f05bdb76b5f0567b14a2bca172ad45b8e0ce8d346f67d568cd6f46fee900704958ab712806666ee98fce9aeb94163f90b71e61801f0e319c3da890c883cd4294d6a597d75912255feb2015c22837671e5ff8c0a13c37544354c24a6e59bb71cb7ff185e139f41a6409a65d86d8ad964bb437ec7634be86b0be1693643b3b54b35a9f3bd0a7f9bf331ea3bd55795ece0a7653e71f74f479081c1c36ea0066ab48af1deb175ce0b1ffec0c641d50ba2a7a23d983ad96e8c725ee49300c59c6d02ff62427a361f8dadc945f86f4e4e1b6808fc9e5ead0bbf4776a0235ffa7791959edccdaa26ec2ba09595cbc661b3da894abf5d36103bbf25d9b4fb69d39384f411d549360637ae6f05a70cfada46f81ec899742ddfe035f4d7e10ce3983920d729a2fc365e1a86712dc062a00748d370888e38071eef1d5bf21ecdca37db1ba50a8742a6d3a31983331d8b08ea11b7c550b47bcbb0b436197ebe01402d720419a2174d66a7a78e965fdb2264a7634950946905c7ce83366f09c7fab6a5dcde83a4e0cbc9cc1891893390bd26c71134df148e5a51b2a36646616714a2b3ff4fc65a01188b51518c6c1d71872edfac1d2fbffdffc2d7a8a2d88a913a61b7615965bc7cf925b61e5c61c0cc15d5ea0bc5de355f8baf002b92ee74eae7eb4d3eddd19d287312782b0d47f092fb3e703eb8cad46e7cc9e637d62fe680d1edf2d1986213bf7623d3e15f65c095e70c326725619842c52dd0430f3a9d6ea70989beca57a7bdb0b259c5e92978f7065d0b2c85ddbca966b7c24799cb4f488682b58a1b34dfff5cbce4eabd4defe4b163d5351d275e4c91a75a9dfd6d3ce5217a8b41cdf6ca0e6be72ab51be864a988196b02ce92258beb935c24fd1b6d534b11f4af67dedb4c7c852d3571cf6bf376b4f809d6e9f48af8ccbaaf315464bd9d46629c3b814a6d0bd0e2d4f865f863c437252a7135c5e60b2c4fc795c1b842176cc997c9d42fd85c1361184fe273f06aa7eb91c514a83b435c709f89684229025989a057fb87291d952e9b1ec3d8b0bf3e813a1f8537db996b61c0bb8f08b4019b44daf343bbb31ff197f156d5efadc1a6f994793ba0acfa4f925f53bd495396ada8a06a24c4dabdfc4d5ef1d98096def557a427d354451b5dbd190c60ca9b5600d49dc224b989548da3eee72e601b0ee735901366f33d356cf8a30f9601ea4e84f659292efca88297de090c031548dffcc08360968f3f3b4ac75faaf2ca708c21528bd9f83521c249aee2962bdccff45259c81ff06c13539a754b9164ed39bead8f14afe0703731cc70d3336571f0c687571a618b36c538bc8418ee7723faa3f2a92943144c134db2d4de5ef49ddba6bfcf12e85e3e359f2b96988858aa6da71083c9146af574040f750229bdf80050ca6bbd806b89e27acf3995e2802bed52733ed00079865067ebbced2cd90190e2e048610ab340bb75f79a3acae167290f780853f935b79ad1b16eefc1148a5f2881b86e7ea083508abd28e04c65c367812b343476c4fcc7589489cb60fdf3c6d9c63f8d67979236533ac47a1eceaf310901b9cef327266a60094d5709cf2ce9f681ec1bbbc171c2d653dbee44aa71bc5269ba8bdb075340f19510b18923e9d0ce984ed86896a19cd9849148aee6736251a9dc75fdffefc9d03785339880499f9c93e3ac3b0d2c02de8c696e41704b936a51c825102c99a1ac6372a0015220ac140ef578bc699f37a7a9d7d2f9cb48e8ec9b6e36f0c3aababacd600867f44c20219f1a59b309f5ee41bebfa7568d7b9646b366a63fcad895b25ca332fadbe3f025789db005c660917db6b251afe51b18fcab781236398b9dced610e91d3dd1d1d1fa0ace68a271faf74250f857033d8cb8b1210f6905c9a0e5b85947a4251683a6036553b9ada09633b955455a69b1f4611ea133d0234ab228eb2c1b4f0d7c70d80396320993d320baf269a1155323c2969f21563f809c2ebf24b1ccc7c44050b2a90de25f2f4d6e9eafae1d1154be40d1a33510fc221ff5297c7379770e01824a8639f0dbf03c2535c8db94c99a6b972493ec0ddb38b6af9abd96767156b82b902bd428bba06bd5ec74c31d92cbc3adcd679ace70f18b6181568c6dfdd69a3c3a46648e265dd7fe543018f16c542d0aceb1b3c93a234026bab192f20dc87e411d9ecdc73276901152377591a91ed686e3cfa1e1c452daad44519510464dc0c2d8ccbe6071746f2bc8656e9842c7ab79e254c41e385d16750a6c447ab650048d57246fa27af3e843701e4d3cc7cf1369f6e4d366cc40fe0881efa7821f5cf993d5aa7fabe611dfbfa9c226f6fdb6378be9e0569068c02da5d228e22ab69fb24b444f0e9ff7c3d026ece704fd318b2bc27be6de83a65cf7a503277a0f1a041a970710309da78f587330eef6914726400a8304552c17015b9d2e8320e564f583621810aea7ce4cfb8d0375abda20e3120b944bb6af300fe05d6afc254d407c9b91461b3f0264128d64e6129e3a537139ece616bb618d1626a735da63b072b6f4ca9db15eefd767251fb32320d362595ce993e6c4def4cc173d74c4d776e4c9caea95d8475d4b638a81571c248fdc8f35ad5e4703af231c2e29f8286ed68c8ee7cd18fcae77272d4b5734ca149b0731e64b41bdcbaf6c53899aa014514717aac038e19495d92d2dd27bbe344157673b75f63f4dbcb6e571aeae96baab4334ce880886f3aebe32d9bb25e72321392ef32c6bfd655e78a5c064b5df462fa822480ed1c5e139983147f22a5f586dd578cbf97cb5a84400c1f141805e5d09459fc497190d1a375ec0eb2215909825363887b81a023a67ee286b7bbab1b541739f6133c4b4a22d16df7e7e7e0c181936a1febd6d347c2c3c258408b7e05a8b164955f3837320079752ca3b5c70116f2d4bde4d185d89be39288d17bfdc499a92291b84ec14670f807e5fa203b138e26a42a77798512fa7b84fd6c50bd7e389216577cb70f3c3d52a0cfa1a835a111adb2aba98b57eccc5e99a68540509c6bc2164867304e90e85fd25fd64dbd216a5fa66ed31a3078275592c07da16cc544588a428fd4dc2fdad2e2a549d76140452ed0adf486a5d4a12e71b494fc6912c9dd789328184906d08d96c8e04d4d42c83f67835b104b6984806d82f4f741a07db8d31725ece2635532a12a1b1eb43845406fcd65081f964aa9f1fee90f53e72c2dbd6ead3fc6910da5eb1f89268a2b5b273feca23afaa9225d472d62481a68727333bbc96c47e6519d4cb7df738a5d7ebd33d89607788c84d1e99ad686ae090f6d323ce4066290c318d86231a1a358823ba763b261937cb17408f5fbd0c00d68522e7de39bdb490320bcadd3bac1e761edd929e63b286ae24634033a24f5dbdc28c911f853567dcbc9c50c08707292a991f7ac06f06ebadec79ca3d3ad9a0a98d8ac431d8c67b4fe0c0bdb6893132f0e32117d9d55c94c5acd04a597e959f82dadf7bf2ad61670cc13a1567", 0x1000}, {&(0x7f0000000140)="90a5c7a509707dc2415b1c742cf529a5e825749aa1386e92994b727633aaaa0ea85b5e42c8a7689d1ce3ec389cc04f47a5eec888d584dfd675a823dc79da1377185fabf1cf0356d162c889801f15ae71aed15ed5bb0c9ce891e42a571b640184da145da0ff35384c6cc266dbc60dfe5696af1d8a98d5a26d91bf260d09bbc2f80206c72e", 0x84}, {&(0x7f00000012c0)="e943a191fa5af901decbcf76fbc21ca9ffdbbb64e1f6bf0ddec925190d2721a44b6e39e1cc5790d3951b06aa8c67338622d6d28d45762e7b8f1261ccea0d6adf37e3bf2516e52a68806450c3bcc23bffad846dfa2d6bd96c41ec128214cf323bc929f62307309782c16115bc124898e349c81f6aefb9cb64dcd8a6b95d059a13a72b2d2cf55ca2696caa4b4dc72b2b7c7467d1c659427191d1fbbb8e20da88d2dc75150ea59e7e0ec17762ede4026ac6f42a9bc911168c3937634cf8dcd2681eef3d2187903e26c9a1a5a3b53735235187e63e6aa1f50e23ea829d", 0xdb}, {&(0x7f00000013c0)="d60b6c115381d9ea03866ad91c8bb5a18f125d045f82bfed787c77f841dbeab61961e8569cd23b5f45fc99b1006ac5e19d192fd852537befac528b69808182eafa8d3f59aa6ee13954cde38e85514d4d49e3b868c9d353b598d5880c3af3f17ecaf193fdaa9e1facde2496e570a358a00ddbab4561eff1b39c084583b5ec747e32fe6218e44f843bbdca967941c397a5fbad6bf87eb9282fd20ed22fe0d7339aa5e7fc95d07644cd30ed6db43a966846ee251f490f08eac9461d2a7195d4e56d42eb9b825f15be", 0xc7}, {&(0x7f0000000040)="7fac6a71a54818e40b609958c5f6cf6254073ff468450ffbdc402289f0489a5c700acf", 0x23}], 0x5) 2018/04/14 04:55:26 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x4}, 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0x4001000fe}}) 2018/04/14 04:55:26 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x140, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1, 0x0, 0x0, 0x4004040}, 0x0) r2 = semget$private(0x0, 0x2, 0x14a) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x1, 0x8}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000340)={r4, 0x9}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000003c0)={r4, 0x6, 0x1, 0x2d0a, 0xffffffff, 0x7, 0x800, 0xbe2, {r5, @in6={{0xa, 0x4e21, 0x9, @empty, 0xffffffffffff2df1}}, 0xffff, 0x80000000, 0x0, 0xa544, 0x7}}, &(0x7f0000000480)=0xb0) semctl$SEM_STAT(r2, 0x4, 0x12, &(0x7f0000000100)=""/177) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="01000000110800000000000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000823e3a4dd837c4cd7bd3765513d731c89d89f67c9f8737a9d565ed128cefc4fdc1109cd94a4572319bf420440017ba1c54b76bbc148dab5fba35025c2d1e089d"], 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000014fc8)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000000040)={&(0x7f0000014000)={0x2, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d8451aa777ccf6f9"}}, 0x48}, 0x1}, 0x0) llistxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/122, 0x7a) 2018/04/14 04:55:26 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@ipv6_newaddr={0x34, 0x14, 0x3, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1, 0x0, 0x0, 0x9effffff00000000}, 0x0) 2018/04/14 04:55:26 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:26 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003", 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) [ 719.799330] IPVS: stopping backup sync thread 25616 ... [ 719.806455] device bridge_slave_1 left promiscuous mode [ 719.812232] bridge0: port 2(bridge_slave_1) entered disabled state [ 719.833592] device bridge_slave_0 left promiscuous mode [ 719.839339] bridge0: port 1(bridge_slave_0) entered disabled state 2018/04/14 04:55:27 executing program 4: r0 = perf_event_open(&(0x7f00006d1000)={0x2, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x2, &(0x7f0000000040)='cpu&50\x00\x00\x00\x00\x00\x00\x00\x00') 2018/04/14 04:55:27 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x10d, 0x2, &(0x7f0000000000)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f0000024000), {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], 0x0, 0x204, 0xd0}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ipv6={@dev={0xfe, 0x80}}, 0x0, 0xffd6, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00'}}}], {{[], 0x0, 0x2a7, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e) 2018/04/14 04:55:27 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) [ 720.007080] team0 (unregistering): Port device team_slave_1 removed [ 720.065317] team0 (unregistering): Port device team_slave_0 removed 2018/04/14 04:55:27 executing program 4: r0 = perf_event_open(&(0x7f00006d1000)={0x2, 0x70, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042408, &(0x7f0000000040)='cpu&50\x00\x00\x00\x00\x00\x00\x00\x00') 2018/04/14 04:55:27 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xa, 0x3, 0x2, 0x400000000000a}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x7ffff9, 0x0, 0xc500, 0x0}, 0x2c) 2018/04/14 04:55:27 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000079dff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x2, 0x2}) [ 720.125510] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 720.180838] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 720.284875] bond0 (unregistering): Released all slaves [ 730.567198] unregister_netdevice: waiting for lo to become free. Usage count = 4