&(0x7f0000000300)=0x50) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000340)='vcan0\x00') ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000000040)={0x5, 0x4, 0x1f, 0x100000001, 0x10}) 2018/04/08 01:42:57 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x3, 0x0) read$eventfd(r0, &(0x7f0000000140), 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x20000) 2018/04/08 01:42:57 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x734d38564a9aecad, 0x812, r0, 0x0) r1 = socket(0x2, 0x3, 0x1) getsockopt(r1, 0xff, 0x0, &(0x7f000091b000), &(0x7f0000000040)) 2018/04/08 01:42:57 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000000)=""/90) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x100, 0x0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000180)=""/238, &(0x7f0000000280)=0xee) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x20100, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000100)=0x8c, 0x4) 2018/04/08 01:42:57 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) modify_ldt$write2(0x11, &(0x7f0000000040)={0x4, 0x20001000, 0x400, 0x0, 0x8, 0x1, 0x800, 0x10000, 0x3, 0x7}, 0x10) fdatasync(r0) write(r0, &(0x7f00003fe000)="24000000260007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) 2018/04/08 01:42:57 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000380)={r1, 0x1}) fcntl$notify(0xffffffffffffffff, 0x402, 0x28) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000780)={'yam0\x00', 0x10}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x29, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xf1}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) sched_setattr(0x0, &(0x7f0000000040)={0x0, 0x1}, 0x0) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) creat(&(0x7f00000003c0)='./file0\x00', 0x2) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$TCSETSW(r3, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) r4 = syz_open_pts(r3, 0x200000000) readv(r4, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) r5 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x0) r6 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="4d84333445eca8a951986a846c5c47b685ce9ea05c41720355959e784903d6fce785e33be7c12ba8fda1307fecc9f8c7791333cef05561e77184f6920469125dd6534188635f0fd4ff36c33c473ebdfc2e8724e4149292718a5206d3457ed46367fc6bc14aa01c63e0ae71", 0x6b, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000140)) r7 = request_key(&(0x7f0000000200)='logon\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='cpuset\x00', 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000400)={0x80, 0x8200, 0x7, 0x8}, &(0x7f0000000440)=0x10) keyctl$unlink(0x9, r6, r7) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f00000000c0)={0xffffffffffffffe1, 0x0, 0x6, 0x0, 0xcbbe}) ioctl$KVM_GET_DIRTY_LOG(r5, 0x4010ae42, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000ffa000/0x3000)=nil}) ioctl$TCXONC(r3, 0x540a, 0x2) 2018/04/08 01:42:57 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80, 0x0) getpeername(r0, &(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @link_local}}, &(0x7f0000000100)=0x80) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000140)={0xfffffffffffffff9, 0x7fffffff}, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)=0x0) r3 = gettid() getsockopt$inet_buf(r1, 0x0, 0x2f, &(0x7f0000000340)=""/121, &(0x7f00000003c0)=0x79) rt_tgsigqueueinfo(r2, r3, 0x1d, &(0x7f00000001c0)={0xf, 0x8, 0xfffffffffffffffa, 0x4c}) r4 = getgid() lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r4, r5) 2018/04/08 01:42:57 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000800)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0, 0x0}, &(0x7f0000000880)=0xc) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0xd000, r0, r1, 0x8000, 0x3, 0x10000) r2 = socket$inet(0x2, 0x2000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000780)=@filter={'filter\x00', 0xe, 0x3, 0x3f8, [0x0, 0x20000380, 0x200003b0, 0x200004f4], 0x0, &(0x7f0000000340), &(0x7f00000008c0)=ANY=[@ANYBLOB="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"]}, 0x4d9) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000400)=0xc01, 0x329) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000240)=""/186, &(0x7f0000000300)=0xba) r3 = fcntl$getown(r2, 0x9) setsockopt$inet_tcp_buf(r2, 0x6, 0x16, &(0x7f00000000c0)="93f8c91bd9e692d37384338133665e15da92da340a39794b01c5755155a8c6755fdaa918beb3df8d0bb4e68d853abd320d806b0195a00571e2ecb06f047f63eb99e387c8c72be6156d450bf206196512d0cf42b159d23d5d239a55c73d84120bf727e71033cfd1bf874c1ff67f0f6b732ff20f34177cc3b8b921679f83636ef125f1501d7d7dc792cf8aa8968f7a8e79a86beba130", 0x95) prlimit64(r3, 0x5, &(0x7f0000000040)={0x4, 0x5}, &(0x7f0000000080)) 2018/04/08 01:42:57 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x244140, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x2, 0x100, &(0x7f0000000040)}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000200)=@ethtool_rxnfc={0x32, 0x0, 0x0, {0x0, @ether_spec={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {"8e7c", @link_local={0x1, 0x80, 0xc2}}, @usr_ip6_spec={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @dev={0xfe, 0x80}}, {"6fd1", @link_local={0x1, 0x80, 0xc2}}}}}) 2018/04/08 01:42:57 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5353, 0x802) ioctl$int_in(r0, 0x80000080045017, &(0x7f0000000140)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x28480, 0x0) [ 168.788242] kernel msg: ebtables bug: please report to author: Wrong len argument [ 168.805212] QAT: Invalid ioctl [ 168.826423] QAT: Invalid ioctl 2018/04/08 01:42:57 executing program 2: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc004ae0a, &(0x7f0000005000)=""/20) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x2, 0x1, 0x3}, {}], 0x20) 2018/04/08 01:42:57 executing program 4: r0 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB="01000500aa6a2fd33b63a1db866023299d5ce02effffaaaaaabb00a700000000ffffffffffffffffffffffffaaaaaaaababb"]) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) pwritev(r0, &(0x7f0000001380)=[{&(0x7f0000000180)="707f3d", 0x3}], 0x1, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f00000ddff8), 0x3) 2018/04/08 01:42:57 executing program 3: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000540)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000000400)=0x98) socket$vsock_stream(0x28, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f22ff0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000ca0fdc)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000080)={0x0, 0x0, 0x0, {0x77359400}}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x81006) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x18) syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') [ 168.848453] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/08 01:42:57 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000000)=0x54) r1 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x80000, 0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000140)=0x5, 0x4) r2 = eventfd2(0x0, 0x0) pipe2(&(0x7f0000001700), 0x80000) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000001600)={0x6, 0x0, [{0x4000, 0x9e, &(0x7f0000000180)=""/158}, {0x6, 0xa9, &(0x7f0000000240)=""/169}, {0x105000, 0xc1, &(0x7f0000000400)=""/193}, {0x5001, 0xd6, &(0x7f0000000500)=""/214}, {0x1, 0x7a, &(0x7f0000000300)=""/122}, {0x4000, 0x1000, &(0x7f0000000600)=""/4096}]}) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000040)="c1a1af1127c4a28f", 0x8}, {&(0x7f0000000380)="aa", 0x1}], 0x2) 2018/04/08 01:42:57 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x8, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/enforce\x00', 0x0, 0x0) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/135) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000580)={0x0, 0x9, 0x4}) 2018/04/08 01:42:57 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x10000) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000140)={0x1e5, 0x27, 0x7, 0x10000, 0x3, [{0x7, 0x101, 0xbeee, 0x0, 0x0, 0x28a}, {0x4, 0x8, 0x12000000, 0x0, 0x0, 0x2401}, {0x1, 0x5, 0x2, 0x0, 0x0, 0x1}]}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x4a}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x1}, &(0x7f0000000100)=0x8) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x1e, &(0x7f0000483ffc)=0x1, 0xf) sendto$inet6(r2, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/04/08 01:42:57 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000800c5011, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x80000001, @loopback={0x0, 0x1}, 0x100000000}}, 0x100000001, 0x2}, &(0x7f0000000180)=0x88) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x5, 0x6, 0xffffffff, 0x1d1, 0x90}, 0x98) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x3, r0}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) 2018/04/08 01:42:57 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x3) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x98240, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') r1 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readv(r1, &(0x7f00000015c0)=[{&(0x7f00000005c0)=""/4096, 0x1000}], 0x1) readv(r1, &(0x7f0000000540)=[{&(0x7f0000001600)=""/94, 0x5e}], 0x1) setsockopt$packet_buf(r1, 0x107, 0x0, &(0x7f0000000200)="7c102135537cb2304c391fa4c1854323d4adcbbd5c46029345c79e704932ae99be3b50a9244b4319b6f59edcb8bd423215ad7f87023bc91a0fb61725bfe0a098a4cfea9112c0f9d1e6f3fced02e855ec2dd3756ee67965cf313a56e4bca90a7e56884c4f6118665b61474020449298a3c7b76d7f749b15e1d3c7a549d863eb19ff86e41aa7601102e34e75e9c59b78c631e674dfe99a5576859d472f2cfaeb5627dbb53db8c3a01413034d1a571c806d62ee7beed708d76c19e7f708cfc96e8ab0c284b9f3c4bc021cc560b0f70d98be552dca05", 0xd4) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) set_mempolicy(0x8000, &(0x7f0000000080)=0x9, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000100)={0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000000)) 2018/04/08 01:42:57 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000040)=0x250e0d8a, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xc011, r4, 0x0) ioctl$KVM_SET_XCRS(0xffffffffffffffff, 0x4188aea7, &(0x7f0000000000)=ANY=[@ANYBLOB="03"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 169.010332] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/08 01:42:58 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000c95000)='/dev/snd/controlC#\x00', 0x0, 0x100000000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000000c0)={r1, 0x80000, r2}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000000)={0x5, 0x8, [0x0, 0x0]}) 2018/04/08 01:42:58 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000400)={0x1, 0x0, [{0x0, 0x0, 0x1}]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2018/04/08 01:42:58 executing program 0: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x99c, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x88000) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000002c0)=""/48) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000200)) r1 = memfd_create(&(0x7f0000000540)='\x00', 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x2, 0x4e20, 0xfffffffffffffffb, 0xa, 0x20, 0xa0, 0x6f}, {0x9, 0x6, 0x8, 0x81, 0x2, 0x1f, 0x3877, 0x80000000}, {0x2, 0x12, 0x401, 0x80000000}, 0x40, 0x6e6bbb, 0x0, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0x33}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x10}, 0x3502, 0x0, 0x0, 0x100, 0x5, 0x40, 0x7}}, 0xe8) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) connect$unix(r4, &(0x7f0000000300)=@abs={0x1, 0x0, 0x4e23}, 0x6e) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000000880)=""/229) r8 = add_key(&(0x7f0000000440)='.request_key_auth\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="69efda395504894c852948b8a4", 0xd, 0xffffffffffffffff) add_key(&(0x7f0000000180)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000f00)="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", 0x1ec, r8) openat(r1, &(0x7f0000000840)='./file0\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)='h', 0x1}], 0x1, &(0x7f0000000300)}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_SET_FPU(r5, 0x41a0ae8d, &(0x7f0000000580)={[], 0x0, 0x101}) 2018/04/08 01:42:58 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x80002, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000140)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x101800) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000400)='/dev/audio\x00', 0x406400, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000440), &(0x7f0000000480)=0x8) fremovexattr(r2, &(0x7f0000000000)=@random={'osx.', '/dev/audio\x00'}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000180)={0x0, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r3, 0x7}, &(0x7f0000000240)=0x8) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'ip6_vti0\x00', &(0x7f00000000c0)=@ethtool_eeprom={0x43}}) 2018/04/08 01:42:58 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$int_in(r0, 0x800000800c5011, &(0x7f0000000140)) 2018/04/08 01:42:58 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000001300)="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", 0x15e, 0x4000054, &(0x7f0000385ff0)={0x2, 0x20000000004e24, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000001280)='/dev/input/mice\x00', 0x0, 0x410000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f00000012c0)={0x4, 0x7, 0x6, 0x7fff, "eefb7e3e34bd955f05a4109f4edd4911f7b2555c970e55e9059ca60c6a1157256690e59e234c47a7c01fb169", 0x4}) timer_create(0x3, &(0x7f0000000000)={0x0, 0x36, 0x4, @thr={&(0x7f0000000100)="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", &(0x7f0000001100)="aa3cb17e42bb1f3f5bef9f30038a318b36889366c809f1dc33d1cbbe356203cfe4a84c9ae769bfd0c7ab6dd0dd9f4d99a16e18f4aadfc00a40a54ca2fd9b8c283393d98649b40ca76aedad368e7cfcdbd84d97a608cc1719aa38c58324cb81aa69bd52c2bed547d0b211f2cdf68bc4e550daf3b0271c915d55b0b12f00e2ab97e58bdc1bfda1115d9a9296179dc0a5e20cb5f910cf5b65c11138908b04cd83fc62478a69f828ca44f3a22ae5814102878bd93f1bdf7c1d803e5fabd7f3eacec92a"}}, &(0x7f0000001200)=0x0) timer_delete(r2) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x0, 0x0, 0xfd69) 2018/04/08 01:42:58 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x6, 0x7, 0x8, 0x4, 0x3}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e21, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x84) ioctl$TIOCGPGRP(r0, 0x40046104, &(0x7f00000002c0)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000001c0)={0x1, r0}) 2018/04/08 01:42:58 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) flock(r0, 0x2) kcmp$KCMP_EPOLL_TFD(0x0, 0x0, 0x7, 0xffffffffffffffff, &(0x7f0000000100)) [ 169.960218] QAT: Invalid ioctl 2018/04/08 01:42:58 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x1f, 0xffff, 0x4, 0x9, 0xffffffffffffff9c, 0x7fffffff}, 0x2c) mmap(&(0x7f0000438000/0x2000)=nil, 0x2000, 0x8, 0x32, r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d25fef)='/dev/vga_arbiter\x00', 0x20001, 0x0) write$eventfd(r1, &(0x7f00009c2ff8), 0x8) 2018/04/08 01:42:58 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x38, 0x40000) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r1 = socket$inet6(0xa, 0x5, 0x0) sendmmsg(r1, &(0x7f0000008cc0)=[{{&(0x7f0000001180)=@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000001280), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x8c}}], 0x1, 0x0) 2018/04/08 01:42:58 executing program 4: prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d8ff0)) timerfd_create(0x5, 0x0) futex(&(0x7f0000000000)=0x1, 0x4, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)=0x2, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) 2018/04/08 01:42:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x8, 0x4) getsockopt$inet_buf(r0, 0x0, 0x200000000000043, &(0x7f0000f39000)=""/30, &(0x7f0000001000)=0x1e) 2018/04/08 01:42:58 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) dup3(r0, r0, 0x7fffe) 2018/04/08 01:42:58 executing program 6: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x15, 0x1, 0xffffffffffffffff, 0xfffffffffffffffc}, 0x14}, 0x1}, 0x0) 2018/04/08 01:42:58 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x3da) poll(&(0x7f0000856ff0)=[{r1}, {r0}], 0x2, 0x9b) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)) mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0) mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0) epoll_create(0x3) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f000097bfff)) 2018/04/08 01:42:58 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000140)={0x4c, 0x0, &(0x7f0000000300)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f0000000240)=[@ptr={0x70742a85, 0x0, &(0x7f0000000200), 0x1}], &(0x7f00000002c0)}}}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x4c, 0x0, &(0x7f0000000040)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003fc0), &(0x7f000000eff8)}, 0xe4a6}}], 0x0, 0x0, &(0x7f00000000c0)}) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/04/08 01:42:58 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x2, 0x2, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000040)=0x3, 0x4) bind$unix(r1, &(0x7f000093f000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect$unix(r0, &(0x7f0000941000)=@abs={0x1}, 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x800, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0x6c, r3, 0x300, 0x70bd29, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5e}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xa199}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1000}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x8010}, 0x40040) accept4$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000140)=0x2c8, 0x0) 2018/04/08 01:42:58 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x102da) 2018/04/08 01:42:58 executing program 2: socket$inet6(0xa, 0x5, 0x1000000000000000) r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(r0, &(0x7f0000000080)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="0200000203003a00fdffffff010000000100170000000000"], 0x18}, 0x1}, 0x0) 2018/04/08 01:42:58 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000fcb000), 0x4) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000180)=0xc) kcmp(r3, r4, 0x7, r1, r2) close(0xffffffffffffffff) sendmmsg$alg(r1, &(0x7f0000378000)=[{0x0, 0x0, &(0x7f0000001940)=[{&(0x7f0000001900)="44e56efdde4454902d9ce369ddbeb294", 0x10}], 0x1, &(0x7f0000000480)}], 0x1, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000004c0)) syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000003d00)=[{{&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000100), 0x2000000000000033, &(0x7f0000000140)=""/9, 0x9}, 0xec}, {{&(0x7f0000002a80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003dc0)=[{&(0x7f0000003bc0)=""/98, 0x62}], 0x1, &(0x7f0000003cc0)=""/46, 0x2e}}], 0x2, 0x0, &(0x7f0000d0fff8)={0x0, r5+10000000}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) 2018/04/08 01:42:58 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000380)={0x58, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x98) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f0000000340)=0x1e) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xf7, 0x80040) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f00000002c0)={'filter\x00', 0x4}, 0x68) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000040)={0x8000000000000000, 0x7000, 0x0, 0x1, 0xa}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000440)={0x0, 0x9a, 0xe0000, 0x4}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000540)=@sack_info={r2, 0x80000000, 0x101}, &(0x7f0000000500)=0xffffffffffffff84) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000180)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) 2018/04/08 01:42:58 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001040)={'vcan0\x00', 0x0}) connect$can_bcm(r1, &(0x7f0000001ff0)={0x1d, r2}, 0x10) sendmsg$can_raw(r1, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x0, r1, 0x1}) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) dup2(r0, r1) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)}) [ 170.245047] binder_alloc: 14369: binder_alloc_buf size 58536 failed, no address space [ 170.253125] binder_alloc: allocated: 40 (num: 1 largest: 40), free: 4056 (num: 1 largest: 4056) [ 170.262059] binder: 14369:14374 transaction failed 29201/-28, size 0-0 line 2963 2018/04/08 01:42:58 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendfile(r0, r0, &(0x7f0000000040), 0x1000) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="10000000290000000b000000bc77fc45e809c562"], 0x14}}], 0x1, 0x80) 2018/04/08 01:42:58 executing program 0: r0 = socket$inet_sctp(0x2, 0x1000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x20000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400001}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x60, r2, 0x800, 0x70bd26, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7b62}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vlan0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x55}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x60}, 0x1, 0x0, 0x0, 0x4090}, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/140, &(0x7f00000000c0)=0x8c) 2018/04/08 01:42:58 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$EVIOCGREP(r0, 0x80047456, &(0x7f0000000840)=""/174) 2018/04/08 01:42:59 executing program 6: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/fib_triestat\x00') lseek(r0, 0x0, 0x3) mq_open(&(0x7f0000000040)='net/fib_triestat\x00', 0x0, 0x40, &(0x7f0000000080)={0x8, 0x0, 0x7, 0x6, 0x9, 0x9, 0x9, 0x7fff}) 2018/04/08 01:42:59 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000001c0)=0xffffffffffffffff, 0x33a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0x2c1, 0x4800000020000000, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)='\v', 0x1}], 0x1) 2018/04/08 01:42:59 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext, 0x20, 0x2, 0x0, 0x7, 0x3, 0xad8, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000002c0), &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x7, 0x1, [0x81]}, &(0x7f0000000240)=0xa) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000300)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000280)={0x9, 0xfffffffffffff84d}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 170.391821] binder: BINDER_SET_CONTEXT_MGR already set [ 170.408725] binder: 14369:14404 ioctl 40046207 0 returned -16 2018/04/08 01:42:59 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x10001, 0x8000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000280)={0x4, 0x6}) mount(&(0x7f0000000200)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) statfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/26) r2 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0x10000, 0x109400) r3 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x3ff}}, 0x3, 0x4be0, 0x5, 0xfffffffffffffffb, 0x5}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0x80}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={r4, 0x6, 0xb882, 0x20, 0x0, 0xb, 0x7fff, 0xd3, {r5, @in={{0x2, 0x4, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0x4, 0x1000, 0x3, 0x7ff}}, &(0x7f0000000500)=0xb0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000100)='ocfs2\x00', 0x2000, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000580)=0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) r8 = fcntl$getown(r2, 0x9) fstat(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000640)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000000740)=0xe8) sendmsg$nl_generic(r3, &(0x7f0000001b40)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001b00)={&(0x7f0000000780)={0x137c, 0x3f, 0x100, 0x70bd29, 0x25dfdbfc, {0x7}, [@generic="96b01ec15f2520fbbe25d9ecf9b0d5850310beffbb644f56563f490e8f822fd2c391bb9b45dc1c09ed1f7d2f820414caebeb81ab2e08", @typed={0x8, 0x68, @ipv4=@dev={0xac, 0x14, 0x14, 0x14}}, @typed={0x8, 0x1f, @pid=r6}, @typed={0x8, 0x55, @fd=r7}, @nested={0xd8, 0x7e, [@generic="520855f89d522b63119cc483d99688024973f83c3379b4c292e175d64d957a0c08d75542681d2d27ab94f2d29febb38b640674a0c900b4a6f7c5601c809b77c165cad1e187d213cf508e55875e0b3bafbb3f4d0fcf471b03b2c99f96e4dbcf5ba0140d9a44a1a1950b191c478215328de432dfea16c36c5c8cddbb0a1e431077b82f2c78bde6d6b24073eebfe4415a15e9a1386e1773dbd7870fc47ee42aabd49962f951e3e2603344ad116534734da9c67b89e1e3e8af4618d21327be74", @generic="eecbee03af9bc17d067467b0006cc4b9e8a385be"]}, @typed={0x8, 0x20, @pid=r8}, @typed={0xc, 0x56, @u64=0x2}, @typed={0x14, 0x4e, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @nested={0x1218, 0x68, [@generic="5947e04a7bb327cb11ed0d63f17ba2ae2acf92012b4aa665277188b763fe65cf6a2edd5c9f2c942a47f86e5ba36e154da880d06f47bd2019cd46c7d0a40087a2854cfe823220fed1b41b23006a2e55e725402627a31bfa1fe556a08d1d640f5fb069621d1488d8d6946053a6f4297ecec79ffcaea0f4519f24bea1b79072190f65bb2c22088dd4784becf1151fcc2dfd917d43d43e7bb223ef035f59411b2a629c1135018711d9920eeb6c5770c068f02ceb931b028459def29ebb3d500077e7adcfc4ed4fe7b3a078", @typed={0x8, 0x46, @uid=r9}, @generic="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", @typed={0x14, 0x7b, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="ea6c19231add0c110314b4655bfbe9017760a6e134e5be312c37491aaf9172ea7187daee81e0ce410fe5fc5e2fa535fee94198020775ea44450990fc39280e585cda891180f69f6446f548756a940ccb61d0f1407cf9ed9338b192353526f74636792458eef2301ce3c9a4840a167c05", @typed={0x8, 0x77, @str='\x00'}, @typed={0x8, 0x92, @ipv4}, @typed={0x8, 0x45, @uid=r10}, @generic="daaa763792ec96a4625759097ace8de2255c7c745fb54507b9e61a8a174a4e35f6311eade8d1466d1d54e9a9a9778d06cf2289fc8bad42f94695c1745e981661bffe63ee95a037de0578b9892a2789c1ae1b1bfd728f1216c5d545bbd74ca52cac6d5f5207577998e479544d8a3d888388bca35c93d1e4969a049df69b2c63f728a69322de17dc239e50068344ffb18f6eeb2d3e17fc5016bdd82df308e81a8252e694ebf75c"]}]}, 0x137c}, 0x1, 0x0, 0x0, 0x800}, 0x1) 2018/04/08 01:42:59 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x80102, 0x0) r2 = openat(r1, &(0x7f0000000100)='./file0\x00', 0xc000, 0x6) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffdfe}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f0000000080)=0xe8) getgroups(0x2, &(0x7f0000000240)=[0xffffffffffffffff, 0xffffffffffffffff]) lchown(&(0x7f0000000040)='./file0\x00', r3, r4) [ 170.446468] binder_alloc: 14369: binder_alloc_buf, no vma [ 170.452149] binder: 14369:14404 transaction failed 29189/-3, size 40-0 line 2963 2018/04/08 01:42:59 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x20000, 0x0) splice(r0, &(0x7f0000000080), r1, &(0x7f0000000140), 0x8, 0x2) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x0, 0x0) close(r2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000003000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="cbff6f00010000000e42c33ddad2b840414068dba3673d10b05fd33adc3f00c39389d49776"], 0x9}, 0x0) ioctl(r3, 0xc0184900, &(0x7f0000002000)) mmap$binder(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x13, r2, 0x0) [ 170.506377] binder_alloc: 14369: binder_alloc_buf, no vma [ 170.512092] binder: 14369:14374 transaction failed 29189/-3, size 0-0 line 2963 2018/04/08 01:42:59 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200100, 0x0) memfd_create(&(0x7f0000000180)='^\x00', 0x3) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000000040)=""/12) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000100)={r3}, &(0x7f0000000140)=0x8) 2018/04/08 01:42:59 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xaa4b, 0x48000) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x8001) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) rt_sigpending(&(0x7f0000000200), 0x8) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) 2018/04/08 01:42:59 executing program 5: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80800) r1 = getpid() fcntl$setown(r0, 0x8, r1) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x3, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0xac8, 0x0, 0x0, 0x0, 0x0, 0x20000000000, 0x0, 0x0, 0x0, 0x5, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r4 = dup3(r2, r3, 0x0) r5 = getpgrp(r1) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000040)=r5) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_GET(r4, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800008}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="ee7adfff", @ANYBLOB="010029bd7000fbdbdf250300000004000500080002000a000000"], 0x2}, 0x1, 0x0, 0x0, 0x4000084}, 0x4000010) sendto$inet(r2, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r3, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYRES32], &(0x7f0000a8a000)=0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f000059aff8), &(0x7f000034f000)=0x8) r6 = socket$inet(0x2, 0x80003, 0x5) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000000)={0x84, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'lblc\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r6, 0x0, 0x485, 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/08 01:42:59 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xdb6a, 0x100) vmsplice(r0, &(0x7f0000000240)=[{&(0x7f0000000040)="875c17b6446090bff01a9a325199fe9a2586d904db7a6439371b53038e1e8f95d52c061466fd5917191f9bb5ddedca533ccf057101892a15c1afc00fe7250e3ba2d5a526ae422966be41ee729f887f0c7d795283de4c14d3dbbc0a95e6f2bf8080f864295579e83e74b153c0e72d84c14200a55ab2ca596dbe302737fa7c43041eb2", 0x82}, {&(0x7f0000000100)="a8d10344950513f3b0783739edc4319215df9154cb3bb4724db7287df525b475adc0a06cc95efea3803936f1feee2e9e7dffb2c45d5ea317df02ab72f28e90bc4ec784617ca310770ad61425f6694fa197a2eecb679275d38b9944c5d9378d2da960ec876039d41d7218b28cb02a9819bc155b6b61f99b4f8af6ea5b6818dcc2f1eff0621e402b598e87671555941af8853fab82048d1aa622c30b9fd6c37efebf88742f100e7b37093dfa779e4b", 0xae}, {&(0x7f00000001c0)="b23b57064d6dc9aade6a7d6bfd31db6e3ef855be5f5cde9cd199a11a4c89d7512e3f82b64bcbb5e55627d0556373c77167aa372f6d4ced5b95bf2b369f01ea4c8d750114b78b29e9059d0424cf06e162f2e37f5f33310c6157634eedaf474bf60c39fc17e9d89767", 0x68}], 0x3, 0x4) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000004c0)={'filter\x00'}, &(0x7f0000000540)=0x44) r1 = socket$packet(0x11, 0x3, 0x300) connect$l2tp(r0, &(0x7f0000000280)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x1, 0x1, 0x3}}, 0x2e) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffff}}, [0xfffffffffffffff8, 0x8, 0x5, 0x3ff, 0x80000000, 0x9, 0x8001, 0x1ff, 0x7b6c51b7, 0x0, 0x9, 0x7, 0x9, 0x401, 0x1]}, &(0x7f00000003c0)=0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000400)={r2, 0x8001, 0x8, [0x10000, 0x100, 0x2, 0x8, 0xfffffffffffffff9, 0x5aa, 0x3, 0x7ff]}, &(0x7f0000000440)=0x18) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000480)={0x32, @rand_addr=0x1, 0x4e20, 0x0, 'fo\x00', 0x8, 0x6, 0x46}, 0x2c) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x2}, 0x4) syz_emit_ethernet(0x36, &(0x7f0000c22000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @icmp=@timestamp={0xd}}}}}, &(0x7f00009f8000)={0x0, 0x1}) 2018/04/08 01:42:59 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f00000023c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002380), 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000027c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002780), 0x2}}, 0x20) r2 = dup2(0xffffffffffffff9c, r1) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000180)={"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"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000000100)) write$rdma_cm(r0, &(0x7f0000002800)=@query_route={0x5, 0x0, 0xfa00, {&(0x7f0000002840)}}, 0xbe) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000080)=""/13) dup3(r1, r0, 0x0) 2018/04/08 01:42:59 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000001800210cffffffffffffffff8020000000e8040005000000000c00090000020000", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) [ 170.628316] binder: undelivered TRANSACTION_ERROR: 29189 [ 170.641322] binder: undelivered TRANSACTION_ERROR: 29201 [ 170.668328] binder: release 14369:14374 transaction 36 out, still active [ 170.675318] binder: undelivered TRANSACTION_COMPLETE [ 170.680500] binder: send failed reply for transaction 36, target dead 2018/04/08 01:42:59 executing program 6: syz_emit_ethernet(0x5, &(0x7f0000000240)=ANY=[@ANYRES16, @ANYBLOB="668f9797ce0d60f9858af055f447832ddcbd9636143822e7ddd476da76e9bdb1802948d2578f5fd45febf141fc555a0f4d740c67a1d014464d878cbde481571a162e35b3c204983ccac51a6b8196a979386eb5360ab5bdf3ae1332b10470032d85a1c1ed", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES32], @ANYRES16, @ANYRES32], 0x0) syz_emit_ethernet(0x42, &(0x7f0000000000)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @random="cd69348ce218", @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}}}, &(0x7f0000000080)={0x0, 0x2, [0x49a, 0xd8c, 0x90a, 0xdfa]}) 2018/04/08 01:42:59 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = open(&(0x7f0000000300)='./file0\x00', 0x200, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000340)=0x3) writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x2}], 0x1) sendmsg$nl_netfilter(r1, &(0x7f00000005c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000400)={0x14c, 0x13, 0x9, 0x0, 0x70bd26, 0x25dfdbfd, {0x5, 0x0, 0x2}, [@generic="a414e08d6bf7f6c9cf43a4", @typed={0x4, 0x43}, @typed={0x8, 0x48, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @nested={0x118, 0x4, [@typed={0x104, 0x7a, @binary="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"}, @typed={0x8, 0x76, @fd=r1}, @typed={0x8, 0x7e, @u32=0x1}]}, @typed={0x8, 0x11, @ipv4}]}, 0x14c}, 0x1, 0x0, 0x0, 0x4004800}, 0x11) creat(&(0x7f0000000380)='./file0\x00', 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b050900030000000000000058", 0x1f}], 0x1) socketpair(0xa, 0x1, 0x4, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netrom(r2, &(0x7f00000002c0)={&(0x7f0000000100)=@full={{0x3, {"b0761732712d4f"}, 0x2}, [{"d37b1ac0965c25"}, {"3009858a760374"}, {"8d0c17d146b7a2"}, {"e98939ead06302"}, {"996d9e4b0016d9"}, {"01791cfc5d7e7b"}, {"468dcb2f1acf68"}, {"c731101ee1bd45"}]}, 0x48, &(0x7f0000000280)=[{&(0x7f0000000180)="dc79d887c2ebf542e585a7736157c69711039593dd67011c3d5fd72491ab2152571077b4659da9bf8084362ed0b1ab265b2da356ff8a5f4e71bd915cc55a5d410200eb8c1fca8bf497b95a3b362b60fcf47dc6f959b8749cf24cbd0ec88ca1edda89fdfd1e71543aee72cf44b6db42da589dee91118c2780eb7a99a69c3abceceb850ebea15ec01ffb9e25baa7f6ebeda837d84391d88fd635f1ef9c6c23cd02cadaa5d3cd0d00e4872ac9d9a555d6fc6f2dbcd76e95c01bff80de00952c36456dab13820b220a091054ed97b3ec99", 0xcf}], 0x1, 0x0, 0x0, 0x800}, 0x0) [ 170.750991] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/08 01:42:59 executing program 0: r0 = socket(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0xffffffffffffff02, 0x4) readv(r0, &(0x7f0000000e00)=[{&(0x7f0000000d80)=""/79, 0x4f}], 0x1) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/04/08 01:42:59 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000389ff6)='/dev/cuse\x00', 0x0, 0x0) r1 = epoll_create1(0x400000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000db7000)) io_setup(0x8b88, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f00000018c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000180)}]) 2018/04/08 01:42:59 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000007c0)={0x14, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x15}}, 0x14}, 0x1}, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x353, 0x40000) 2018/04/08 01:42:59 executing program 2: io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x806, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, &(0x7f0000000080)="08aea852f64adbf36279904ba0908640ed3ad722ccfe4efdaf70c84ebbbf5cedd7ed951d319bc0e4d0b7020c6a1e032fa1366057bb02a09c540430c9677a48b1f8f1d4c2e2194af8da689c9dc38851", 0x4f) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x2dc}]) 2018/04/08 01:42:59 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = dup2(r0, r1) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f00000000c0)=""/124) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=@ipv4_newroute={0x2c, 0x18, 0xd19, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x2}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/04/08 01:42:59 executing program 7: perf_event_open(&(0x7f0000c72000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/08 01:42:59 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) sendfile(r0, r0, &(0x7f0000000340), 0x10000) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000040)={{0x0, 0x100000000}, {0x7e, 0x6}, 0x9, 0x4, 0x3}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) setresgid(r2, r3, r4) r5 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="42eef50eec7715fd728220b6b8bd767688d60a5b95c4450a35ca9c443356b09a0e9da32eb639cb", 0x27, r5) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000440)={0x9, 0xffffffffffffffff, 0x3}) 2018/04/08 01:42:59 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="130000003200030207fffd946fa283bc0aeee6", 0x13}], 0x1}, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$TUNSETOFFLOAD(r2, 0x400454d0, 0x2) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000100)=ANY=[@ANYBLOB="93656375726974790000000000000000000000000000000000000050c933652459000000000005000000000000000000000000efffffffffffffff0000000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000000000000000000b6000000000000008655202c76fb8c13f5b8b776ab0497a833f6b5d48c153a2f355fcebb660e6893e0786c5b19a948e190df4425d4ddd7f19b4336a02c444bf359277a7dc7289d7d27adb7d2afd03d0bd055764ad0d3b3"], 0x78) 2018/04/08 01:43:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000088d000), &(0x7f0000e01ffc)=0x4) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/136, 0x88}, {&(0x7f0000000240)=""/238, 0xee}, {&(0x7f0000000080)=""/50, 0x32}], 0x3, &(0x7f0000000380)=""/87, 0x57, 0x400}, 0x10002) bind$pptp(r1, &(0x7f0000000440)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x1}, 0x20044080) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x140, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f00000004c0)=0x69c561da) 2018/04/08 01:43:00 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) readv(r0, &(0x7f0000001980)=[{&(0x7f0000001540)=""/218, 0xda}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/122, 0x7a}, {&(0x7f0000001840)=""/88, 0x58}, {&(0x7f00000018c0)=""/182, 0xb6}], 0x6) fanotify_init(0xb, 0x8000) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x6}) r1 = syz_open_pts(r0, 0x2) r2 = dup3(r1, r0, 0x80000) write(r0, &(0x7f0000c34fff), 0xffffff0b) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000016c0)='./cgroup/syz0\x00', 0x200002, 0x0) recvmsg(r2, &(0x7f0000001500)={&(0x7f0000001640)=@ipx, 0x80, &(0x7f0000000300)=[{&(0x7f0000004000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x8}, 0x10000) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f00000002c0)=0x6, 0x4) preadv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/21, 0x15}], 0x1, 0x0) fchdir(0xffffffffffffffff) rename(&(0x7f0000000280)='./control\x00', &(0x7f0000000400)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) connect(r2, &(0x7f00000019c0)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x3, 0x3, 0x2, 0x1}}, 0x80) read$eventfd(r2, &(0x7f0000000180), 0x8) readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000200)=""/117, 0x75}, {&(0x7f00000000c0)=""/3, 0x3}], 0x2) mkdir(&(0x7f000000e000)='./control\x00', 0x0) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f00000014c0)=@buf={0x0, &(0x7f0000000300)}) r3 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f0000001700)={{0x33, @broadcast=0xffffffff, 0x4e22, 0x4, 'wlc\x00', 0x20, 0x7, 0x54}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x10007, 0x8b2, 0x7f, 0x1}}, 0x44) renameat2(r3, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000080)='./control\x00', 0x2) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x40200, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000340)=0xf7, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000380), &(0x7f00000003c0)=0x8) mknodat(r3, &(0x7f000003f000)='./control\x00', 0x1, 0x0) execveat(r3, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) 2018/04/08 01:43:00 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8240, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast1, @in=@dev}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) [ 171.385254] QAT: Invalid ioctl [ 171.395396] netlink: 'syz-executor3': attribute type 21 has an invalid length. [ 171.414549] QAT: Invalid ioctl 2018/04/08 01:43:00 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='maps\x00') read(r2, &(0x7f0000000400)=""/123, 0x7b) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) syz_open_procfs(r1, &(0x7f0000000040)='personality\x00') 2018/04/08 01:43:00 executing program 4: mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0x2000003, 0x32, 0xffffffffffffffff, 0x4000) r0 = socket$inet6(0xa, 0x3, 0xab) r1 = socket(0x11, 0x4000000000080003, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00001fb000)={'vcan0\x00', 0x0}) sendto$packet(r1, &(0x7f0000485fb8)="18f4241a85f57141ebf0f7ac134ffffc08cb0c2c39afe40063fbb19820d04ff30f8dcb76aa5d972865ec04fdcafcd01dec4a1ff1a4c5d3963f08788581176e51253680bfcbcdc632", 0x48, 0x0, &(0x7f0000601000)={0x11, 0xd, r2, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r4 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000440)={0x1, r1}) ioctl$KVM_KVMCLOCK_CTRL(r5, 0xaead) readv(r4, &(0x7f0000002800)=[{&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000000380)=""/89, 0x59}, {&(0x7f0000001480)=""/112, 0x70}, {&(0x7f0000001500)=""/96, 0x60}, {&(0x7f0000001580)=""/4096, 0x1000}, {&(0x7f0000002580)=""/76, 0x4c}, {&(0x7f0000002600)=""/193, 0xc1}, {&(0x7f0000002700)=""/195, 0xc3}, {&(0x7f0000000040)}], 0x9) sendto$inet(r1, &(0x7f00000000c0)="1a6e79839bba29e2249104d8794cb4b73fef9d9a4231ee6cf9f7f6f8a68090e470f945debf4db93bebd3dd6f1524bd25c09c221c8857fed41b6604a4ed745e6559", 0x41, 0x2000000003ffe, 0x0, 0x0) sendmsg$nl_netfilter(r4, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0xfa}, 0x1}, 0x0) sendmmsg(r4, &(0x7f000000b880), 0x353, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000002880), &(0x7f00000028c0)=0x8) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='limits\x00') ioctl$GIO_SCRNMAP(r6, 0x4b40, &(0x7f0000002bc0)=""/229) dup3(r3, r4, 0x80000) shutdown(r3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000300)=0x3) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="0900080000004cd66bf1a4a155aea2adfcd01f00001d00000000000600080008001f00"], &(0x7f0000000400)=0x16) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000002900)={{0xa, 0x4e1f, 0x5, @ipv4={[], [0xff, 0xff]}, 0x7f}, {0xa, 0x4e24, 0xe0f, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x2, [0x3, 0x3, 0x2, 0x1, 0x8, 0x30e, 0x1, 0x4]}, 0xffffff1c) r7 = gettid() r8 = syz_open_procfs(r7, &(0x7f0000002980)='wchan\x00') ioctl$TIOCGSID(r6, 0x5429, &(0x7f0000000340)) fdatasync(r0) fchdir(r4) write(r8, &(0x7f0000000180), 0x0) 2018/04/08 01:43:00 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) sendto$unix(r1, &(0x7f0000056000), 0x0, 0x0, &(0x7f0000a6dff8)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/04/08 01:43:00 executing program 6: r0 = socket(0x2, 0x3, 0x40000000000000ff) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000a00)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000340)={r1}, &(0x7f0000000380)=0x8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000100)='gre0\x00', 0x6) getsockname$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000006c0)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000600)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000425bd7000fedbdf250700000008000600040000004c0003008a0b4380d197be92d25cda3a000000000800040000000000080001000200000008000500e000000208000800000000000800080007000000080007004e200000080008007e030000"], 0x68}, 0x1, 0x0, 0x0, 0x40000}, 0x4c011) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000940)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000ac0)=0x18) epoll_create1(0x7ffff) r4 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_open(&(0x7f0000000040)='-$\x00', 0x0, 0x0, &(0x7f0000513fc0)) stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)) stat(&(0x7f00000007c0)='./file1\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r4, r5, r6) sendto$inet(r0, &(0x7f0000000080)="0a14f99f3bae099f9184a151c90008fc0877144128907496819a925d9aa8403df12b12c38e25989d", 0x28, 0x0, &(0x7f0000000240)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000880)=0xb, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x1f}, &(0x7f0000000200)=0x8) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f00000008c0)=0x2) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x4) r7 = dup2(0xffffffffffffffff, r3) ioctl$KVM_S390_INTERRUPT_CPU(r7, 0x4010ae94, &(0x7f00000002c0)={0x216, 0x1f, 0x4}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = memfd_create(&(0x7f0000000fcd)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) pwrite64(r8, &(0x7f0000003fe0)="2adf25f7f5b61d887b937817665af702aff8cba8384e55fd4bb5eee82d0b37dd", 0x20, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r8, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002ff6)='./control\x00') rename(&(0x7f0000005ff6)='./control\x00', &(0x7f0000004000)='./control\x00') rename(&(0x7f0000004000)='./control\x00', &(0x7f0000000ff6)='./control\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0x20, 0x0, 0x0, 0x1f}) [ 171.472598] netlink: 'syz-executor3': attribute type 21 has an invalid length. 2018/04/08 01:43:00 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000010ffc), 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x7}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000080)={r2, 0x2}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='teql0\x00') 2018/04/08 01:43:00 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='syzkaller1\x00', 0x4}) 2018/04/08 01:43:00 executing program 3: r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000003, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_rr_get_interval(0x0, &(0x7f0000000180)) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x80100) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000080)={0xffffffffffffffca, 0x8001, 0x800000000000, 0x0, 0xffffffff, 0x84, 0x7, 0x96b0, 0x3, 0x8, 0x2, 0x2, 0x0, 0x8, 0x9, 0x4, 0x5aa, 0x763b, 0x80000000}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f0000000140)) 2018/04/08 01:43:00 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) sendfile64(r1, r1, &(0x7f0000000100), 0xb3d9) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80000) epoll_wait(r2, &(0x7f0000000080)=[{}, {}], 0x2, 0xffffffff) pwrite64(r0, &(0x7f0000000180)="355d7815a9cc9a8acd6dc4c3397f1ae31e9fa90543a24f90f06a854c0b8935154262426ab8dcca3746e548e61e8c807b429a40f12c621ff91ed8fb9effcd0fc28c9efa7bde6dbfb330f31d757bb5994d0828e207273c4a7d52fc49faa0f2f9d9b551d53c09553190aceefc875f262a4569cfe6e3b46312d6e29c2932c48bebd95fd8bff0d68e6f82863cdf98b74294073f6c0176ca17b8c761fe1514d0ff06da182d6ca177ea65009376dd51a895d94ee73a65ef5fc17e2a1c49c2b512362ec17eeca6b43f8dc52f1cd736a8ee12aa93", 0xd0, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x301) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) 2018/04/08 01:43:00 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x800) r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044146, &(0x7f0000000000)) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x6, 0x32ceae55ba19ac79) getpgid(0x0) 2018/04/08 01:43:00 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7fff, 0x101041) ioctl$TCSBRKP(r0, 0x5425, 0x1) 2018/04/08 01:43:00 executing program 7: mkdir(&(0x7f000091a000)='./file0\x00', 0xf6) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x400, 0x0) ioctl$KDGKBLED(r0, 0x40045109, &(0x7f0000888fff)) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/166, 0xa6) 2018/04/08 01:43:00 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() open(&(0x7f0000000040)='./file0\x00', 0x8000, 0x1) capget(&(0x7f0000000080)={0x19980330, r0}, &(0x7f00000000c0)={0xff, 0x727e, 0x0, 0x0, 0x8}) 2018/04/08 01:43:01 executing program 4: syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000cf2bb43c40b808004500002800f5000000069078ac23ffaae000000100000000", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x1, 0xfffffffffffff001}) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x77359400}, {0x77359400}}) r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x9a, 0x101000) ioctl$KVM_SMI(r0, 0xaeb7) r1 = memfd_create(&(0x7f00000000c0)='\x00', 0x1) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000100)=0x1) 2018/04/08 01:43:01 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) lseek(r0, 0x0, 0x7) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.current\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000100)=0x5, 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f00000001c0)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x3c, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="01634040030000000000000004000000000000000000000010000000000000000000000028000000000000001800000000000000", @ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00'], 0xbd, 0x0, &(0x7f0000000540)="2e5d41a90a6672b870b1f812d972a006f1aac120cb0e68b4aec908ba07cf5b5304fd91373275f1c9006d80c88285caf3d6a80c901e74c569bb88048f213a9bda88fd8e0348489b98daf4f192fe9bfaaeece3894cf29257f288fd82f728a0f4d7eabc27456220ae7ed05eae2722f39320d7d3b8d907bbb715bfe820711e73ffb618902f2b43ceee8a41d36bf508152e046531726206835474ae67d38d3b8813ef9f4eebd4940a34a774c7d5011fbed6e9f80d985d7c07e7c7e86574f6fd"}) [ 172.491739] binder_alloc: 14572: binder_alloc_buf, no vma [ 172.497487] binder: 14572:14576 transaction failed 29189/-3, size 0-0 line 2963 [ 172.538629] binder: BINDER_SET_CONTEXT_MGR already set [ 172.564661] binder: 14572:14581 ioctl 40046207 0 returned -16 [ 172.586291] binder: 14572:14581 got reply transaction with no transaction stack [ 172.586318] binder_alloc: 14572: binder_alloc_buf, no vma [ 172.593837] binder: 14572:14581 transaction failed 29201/-71, size 40-24 line 2763 [ 172.607254] binder: 14572:14576 transaction failed 29189/-3, size 0-0 line 2963 2018/04/08 01:43:01 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80100, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x400, 0x1ff}, &(0x7f0000000240)=0x88) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0x4, 0x8000, 0x3, 0x6, 0x100000000, 0x10001, 0x290d6ce4, {r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x6, 0x4, 0x7, 0x81, 0x9}}, &(0x7f0000000340)=0xb0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r3, &(0x7f00000001c0)=""/101, 0x1513397b, 0xfe, 0x0, 0x581ed925) 2018/04/08 01:43:01 executing program 3: r0 = socket(0x2, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000040)=""/101) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'ifb0\x00', 0x1000}) 2018/04/08 01:43:01 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa, 0xffffffffffffffff}) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000230000/0x600000)=nil, 0x600000}) prctl$intptr(0x0, 0x8) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x6, 0x0) 2018/04/08 01:43:01 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5, 0xc}, 0x82) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00000002c0)=""/251}, 0xffffff90) r0 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='GPL\x00', 0xfffffffffffffffe) r1 = add_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="6c39f16b0573772359803b6db15c6e744e48bb085013760a77b00a0ad2376c1453f61009f54e045484042e57636da4f8782afced4714f836fc78499215e7eb571ac0c01ae50ba2f2", 0x48, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000000240)={r0, r1, r2}, &(0x7f0000000280)=""/31, 0x1f, 0x0) 2018/04/08 01:43:01 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e21, 0x81, @empty, 0x2}}, 0x5a, 0x2b, 0x5, 0x81, 0x8}, &(0x7f0000000200)=0x98) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000186fe4)={0xa, 0x4e20}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r2) sendto$inet6(r2, &(0x7f0000ddafff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/04/08 01:43:01 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f00000008c0)={'broute\x00', 0x0, 0x0, 0x5a, [], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/90}, &(0x7f0000000940)=0x50) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x0, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000000080)={0xffffffffffffffff}) 2018/04/08 01:43:01 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) getpeername$packet(r0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000900)=0x14) sendmsg$can_bcm(r0, &(0x7f0000000a40)={&(0x7f0000000940)={0x1d, r1}, 0x10, &(0x7f0000000a00)={&(0x7f0000000980)={0x5, 0x11, 0x7, {}, {}, {0x4, 0x6, 0x4, 0x3}, 0x1, @canfd={{0x4, 0xffffffffffffffff, 0xfff, 0x54}, 0x39, 0x2, 0x0, 0x0, "bba8cda690f141f461c6801f1e2a095c6eba85513c8bfd2a073514ad8555d62e3cf3298122e18ab6bd325f10d21e7102afe8b84c6471bd5e8036848ff6cfd8e4"}}, 0x6c}, 0x1}, 0x40004) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x44041, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f7, 0x0, @perf_bp={&(0x7f0000c0afff)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile64(r2, r0, 0x0, 0xffffffffffffffff) 2018/04/08 01:43:01 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x2c, &(0x7f0000000100)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x2400000000000000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, &(0x7f0000000200)=0xc) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x7, 0x400300) [ 172.626648] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/08 01:43:01 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002f40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002f00)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000004c0)=@set_option={0xe, 0x0, 0xfa00, @id_tos={&(0x7f0000000480), r1}}, 0xffffffffffffffc9) r2 = getpgrp(0xffffffffffffffff) ptrace$setregs(0xffffffffffffffff, r2, 0x4, &(0x7f0000000000)="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") 2018/04/08 01:43:01 executing program 3: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x4, 0x6, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x100) 2018/04/08 01:43:01 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000002000)=""/4096, 0x1000}], 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) r2 = epoll_create(0x2d47) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000bc0)) r3 = dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) futimesat(r3, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x7530}, {0x0, 0x2710}}) unlinkat(r3, &(0x7f0000000040)='./file0\x00', 0x200) 2018/04/08 01:43:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000040)=""/80, 0x3f000}) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x100, 0x2000) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000180)={0x1c, &(0x7f0000000140)="b0ede4de778905d9237383af9ed681d4facdd7da5191f67d92f50a96"}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x107d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="0065dfdd607cc7594812faa14c8aa8baccf4169c720000000000000000a5100000000000000000"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xf2, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/08 01:43:02 executing program 1: r0 = dup(0xffffffffffffff9c) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') lseek(r1, 0x0, 0x0) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x3, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) 2018/04/08 01:43:02 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 2018/04/08 01:43:02 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) pwrite64(r0, &(0x7f0000000000)="c06400010000747294000bfff3d40060", 0xff58, 0x40) close(r0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000100)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @dev}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180)={0x9, 0x10000, 0x6, 0x9}, 0x8) bind$ipx(r0, &(0x7f0000000140)={0x4, 0x0, 0x4, "f95f799cdc0a", 0x4}, 0x10) 2018/04/08 01:43:02 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x8, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00000002c0)={0x3ff, 0x9fa, 0x0, 0x1}) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f0000048000), 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x428800, 0x0) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x8}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00000001c0)={0x10000006}) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000852ff8)={0x77359400}, &(0x7f0000326ffc), 0x0) futex(&(0x7f0000000240), 0x3, 0x1, &(0x7f0000049ff0), &(0x7f0000000200), 0x3) select(0x40, &(0x7f0000000000)={0x200, 0x6, 0x400, 0x5, 0x101, 0x8, 0xa09, 0x5}, &(0x7f0000000040)={0x2, 0x6, 0xfff, 0x7, 0xfffffffffffffffd, 0x100, 0x2, 0x776}, &(0x7f0000000080)={0x8, 0x6, 0x2, 0x10000, 0x8, 0x8, 0x800, 0xfffffffffffffffb}, &(0x7f00000000c0)={0x77359400}) 2018/04/08 01:43:02 executing program 3: r0 = gettid() exit(0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.swap.current\x00', 0x0, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x1}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(r0, 0x0, &(0x7f0000000100), 0x0) fcntl$setown(r3, 0x8, r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x10, 0x0, 0x0) mount(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='nfs\x00', 0x0, 0x0) 2018/04/08 01:43:02 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x1, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x4112, &(0x7f000000dff3)) 2018/04/08 01:43:02 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00005ddff7)='/dev/ppp\x00', 0x501000, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000040)=""/246) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b76000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0x8001, 0x4) ioctl$EVIOCGPROP(r1, 0x4004743d, &(0x7f0000000640)=""/246) 2018/04/08 01:43:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x35, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rfkill\x00', 0x0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x4839bfed, 0x4) poll(&(0x7f0000000200)=[{r0}], 0x1, 0x0) 2018/04/08 01:43:02 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1}, 0x8) accept4$alg(r0, 0x0, 0x0, 0x80000) mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4000, &(0x7f0000000040)=0x1, 0x0, 0x4) 2018/04/08 01:43:02 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x7, 0x4}) timerfd_create(0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x3, 0x3, [0x9, 0x9, 0x6]}, &(0x7f0000000100)=0xe) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x6, 0x1, [0x1]}, 0xa) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) 2018/04/08 01:43:02 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000380)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000240)=0x600210) clock_gettime(0x0, &(0x7f0000000500)={0x0}) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000480)={r1}, &(0x7f0000000200), 0x8) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @hyper}, 0x10) 2018/04/08 01:43:02 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000100)) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="6465766963653d2e2f666965302c4689dbf53136555444885a104dc98cb900"]) ioctl$KDADDIO(r0, 0x4b34, 0x400) 2018/04/08 01:43:02 executing program 5: r0 = gettid() setpriority(0x1, r0, 0x0) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x2, 0x3, 0x8f70, 0x4, r0}) 2018/04/08 01:43:02 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000cbd000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x40000, 0x10, r0, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00') 2018/04/08 01:43:02 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0xe, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x0, 0x4e24, 0x240000000000, 0x2, 0x20, 0xa0, 0x1d, 0x0, r2}, {0x5, 0x1b, 0xc2, 0x5, 0xff, 0xfffffffffffffffe, 0x80000000, 0x2}, {0x48, 0xd0a, 0x9, 0x200}, 0x2, 0x6e6bb6, 0x0, 0x1, 0x3, 0x3}, {{@in=@rand_addr=0x2b, 0x4d4, 0x2b}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3501, 0x3, 0x3, 0x100000001, 0x4, 0x200, 0xc}}, 0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000240)={@empty, r1}, 0x14) 2018/04/08 01:43:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f00000003c0)=0xe8) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e21, 0x0, 0x4e24, 0x0, 0x2, 0x20, 0xa0, 0xf7, r4, r5}, {0x800, 0x9, 0x3ff, 0x10000, 0xac8, 0x91, 0x2, 0x5}, {0x9, 0x7, 0x6, 0xfffffffffffffffe}, 0x3, 0x6e6bb1, 0x2, 0x1, 0x3, 0x3}, {{@in, 0x4d3, 0xff}, 0xa, @in=@rand_addr=0x800, 0x3503, 0x4, 0x3, 0x4, 0xcf7, 0x1, 0x8}}, 0xe8) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) pipe2(&(0x7f0000000040), 0x84000) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000080)={0x2, 0x0, [{0xd}, {}]}) pipe2(&(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000001c0)="b9650200000f320f009f06000000640f3accabc4000000f2456805000000f20fd077f4c4c1172a6cee750f017600c7442400ffffffffc744240224000000c7442406000000000f011c243e67460fc79c6af7ffffffc4c14014480d", 0x5b}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/08 01:43:03 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) syz_open_procfs(r0, &(0x7f0000000080)='net/nfsfs\x00') 2018/04/08 01:43:03 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40000) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000180)=ANY=[@ANYBLOB="1f000000ab000000928ddfa5e02c16a1057212297f1ba5a9f1be3f8c3e222e695f9378bb17ea068da504e15f37879b6473675d1ddd2e454f5a0354c03757be6622f9658c89a4b886a903daea1364a6f1d24e2c0b8f4e46d9266728085acbe225d40d511bc1f3ca0964008acdfb499a8eaa4cf7543f317658667d8f669217ef9aa8090307d5756d394653d0ccdde4ada9f7b4cb58547e1d8ff9323c03a2e4803ecb2df0016ae3a033bc5bd08c41abb1d8bda1238120535d37ec34134ffa9bf51001deaefabac005b9e5bd52a2437a78747aea6ece61a468ff8ace6a27647ff051c56e82fd"]) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2002, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000000c0)=""/117) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0x0, 0x5, 0x0, 0x0, 0x7ac, 0x80000001, 0x2, 0x332d, 0x5, 0x101}) close(r1) 2018/04/08 01:43:03 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x2) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x4, 0x1, {0xa, 0x4e21, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}}}, 0x3a) getsockopt(r0, 0x6, 0x6ea, &(0x7f0000000040)=""/110, &(0x7f00000000c0)=0x6e) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x1000009, 0x4031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)) 2018/04/08 01:43:03 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00008b1000)) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/04/08 01:43:03 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r0, 0x4, 0x80000000044000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000040)={0x7, 0xc, [0x5, 0x50, 0x8001]}) 2018/04/08 01:43:03 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x1, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000080)={0x9, &(0x7f0000000140)=[{}, {}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000001c0)={r1, 0x1}) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="200000000000000002000000000000000000000400131f0000000000"], 0x1c) 2018/04/08 01:43:03 executing program 7: r0 = memfd_create(&(0x7f0000000180)='$\x00', 0x0) write(r0, &(0x7f0000000000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7484, 0x200) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000001c0)={0x2, {{0xa, 0x4e24, 0x871a, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x84) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000080), &(0x7f0000000100)=0x8) 2018/04/08 01:43:03 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d0cffb)="e6558f1a", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000000c0)="659921e02a188815ac836b0f5108f08d", 0x10}], 0x1, &(0x7f0000000240)}, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'lo\x00', 0x433}) readv(r1, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/200, 0xc8}], 0x1) 2018/04/08 01:43:03 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000788000)=0xffffffffb7549fb1, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x7}, &(0x7f0000000140)=0xc) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000180)={'yam0\x00', 0x80000000}) 2018/04/08 01:43:03 executing program 6: clone(0x0, &(0x7f0000557000), &(0x7f0000ea9ffc), &(0x7f000059bffc), &(0x7f00005ec000)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x200001, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x1f, 0x7}, &(0x7f0000000100)=0x88) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r1, 0xea, "35f71b7701bbdb104712dd1921cda3ab50b19b58fe0585f9d0d5844d6e18abba98ed132013c3cd5d4f9a2fa52cf131f829f534e23421a793dd2a89ffa6e294af2967bb3618cf0e4f23b862dac7d6c1715c424eaca827aef1bda13a8ffab9e42da73a62d0d13232465f3d62d970a61110df4b027b773088b6c6557a7995cddb1d2e1c8a0c1bbfcd43960570cde860474127f5453f8201f5839eee9a117014c16b2f8d6cf8bd116b1811624dee6fc381a38a9101d377af8b3ccd54a26cdb6140d865166cf638a57502eefe2f5cee55c32181dec38ae27d937a46553339d17b53e21dcf2666882dfc29a03a"}, &(0x7f0000000240)=0xf2) getpriority(0x1, 0x0) 2018/04/08 01:43:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) socketpair(0x5, 0x80a, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000080)=""/186) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000)=ANY=[@ANYRES32=0x0, @ANYBLOB='oHW'], 0x2) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000002ff0)=@ioapic={0x6000, 0x81, 0x7fffffff, 0x3, 0x0, [{0x2, 0x17, 0x2, [], 0x2e}, {0xf5fa, 0xffffffff, 0x1, [], 0x3}, {0xea37, 0x7, 0x45, [], 0x9}, {0x2, 0x80, 0x100000000, [], 0x2}, {0x9, 0x3, 0xffffffffffff8000, [], 0x40}, {0x4, 0x8, 0x7, [], 0x6}, {0x101, 0xfffffffffffffff9, 0xbc43, [], 0x1f6cf7c3}, {0x3, 0xfffffffffffffff8, 0x4}, {0x8001, 0x5, 0xffffffff, [], 0x9}, {0x5, 0x6, 0x80, [], 0x33}, {0xe071, 0x4, 0x7, [], 0x1}, {0x2, 0x56, 0x3, [], 0x9}, {0x4, 0x5, 0x3, [], 0xadc}, {0x7, 0x6, 0x9, [], 0x7fff}, {0x4ff80b4a, 0x9, 0x1, [], 0x6}, {0xe7, 0x4, 0x7fffffff, [], 0x4}, {0xfffffffffffffffe, 0x551b, 0x100000000, [], 0x7f}, {0x0, 0x5, 0x20, [], 0x3}, {0xeac, 0x10000, 0x3f, [], 0x200}, {0x4, 0x2, 0x9, [], 0x6}, {0x9, 0xfffffffffffffc00, 0xfffffffffffffff9, [], 0x5}, {0xd89700000, 0x20, 0x5, [], 0x80}, {0x20b5, 0x10000, 0x5, [], 0x5f}, {0x60, 0x2, 0x0, [], 0x401}]}) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000000040)={0x9, 0x7fffffff}) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f0804047f062100ff8000000000000000000000000000aaff010000000000000000000000008001000000bba28bf00200000000000000000000000000ff020000000000000000ff7f0000bc3e22ffa21ba76f67de4b93e914484f5c73b2341df8c0f25a068344745a89c6699f74135305f6c043"], 0x48) 2018/04/08 01:43:03 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f0000000040)={0x2, 0xfffffffffffffff7, 0x1a85, 0x0, 0x10}) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) dup3(r0, r1, 0x0) io_submit(r2, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000200)="02000000a00a000000215d2924af7b", 0xf}]) 2018/04/08 01:43:03 executing program 2: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='comm\x00') ftruncate(r1, 0x402) ftruncate(r1, 0x435) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)={0x2000}) 2018/04/08 01:43:03 executing program 3: futex(&(0x7f0000000ffc)=0xffffffffffffffff, 0x85, 0x0, &(0x7f0000586ff8), &(0x7f00000003c0), 0x0) r0 = socket$inet(0x2, 0x4, 0x4) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000001c0)=0xe8) getresuid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000440)={{{@in=@multicast2, @in6=@mcast1}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000540)=0xe8) signalfd(r0, &(0x7f00000002c0)={0x7f}, 0x8) setresuid(r1, r2, r3) 2018/04/08 01:43:03 executing program 0: r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x8) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000788000)=0xffffffffb7549fb1, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x7}, &(0x7f0000000140)=0xc) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000180)={'yam0\x00', 0x80000000}) 2018/04/08 01:43:03 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r1) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f00000001c0)=""/4096) capset(&(0x7f0000000100), &(0x7f0000000180)) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/08 01:43:03 executing program 2: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setpipe(r1, 0x407, 0x0) readv(r0, &(0x7f0000d70fa0)=[{&(0x7f0000c05000)=""/4096, 0x1000}, {&(0x7f0000ccbfb5)=""/75, 0x4b}], 0x2) writev(r1, &(0x7f0000000000)=[{&(0x7f0000c01f96)="2c267e242481c30c666d158d944f0d89d0b24c02deea35d5f9772f8dae1cd41446cde1fbd5331eb8ac66abe4cabe3d1e42910a6a97054224ebde680a2c55c3eb196263fff503b9a83e01ec52bb3c81701958db38fabf47e496cf0a9432989b7476733757dc1062021181e6ac4f656a7b7be4ace9d1d96fb9cf322fa1916986285493f75f8787212d0ccbd4c3fa28fda762b68fbf35cc9e334d419c9d9fab1b0a5fd501e429ef862e908502d31b442c89b8e728b222c35ef07ca658b0c27225da062e195f29b1b2ba25d4099813dcd2f613c79466432b6c36fa3b2e7822aa51458c4d5cea7abdba8e2f129daff37f27487e477a5c5ba0f214c0ba7845e146c8689525e3a923e35014b6ddb9b85e35ad7590abaf67c006c4b1feb963d9eab378801359edbcdd410f113b39b11b5f7a420a080df102df54c169372e0e045640619942d91cf198369418515e484ee19965db6d9ff1b76561d8b60216afb1b236d5b56cbdfe8a3166c2cb934bd953d7d4989e899f871d0892bc9cebe86962d59c65881ebf3edcfb52180ff5795d2b5abefefbc7d122a20dc5b32465da34213a0c623d7a9b2f3339fa63ddc561a45ac96a68c4f21423a05ea2235b6df0ed19019d07d9b0e9cda2f58709b494a46ebe64722863d67a846b829f3e3ce4c9f0ce5a37d93fb1d07a420bde1c678ab8ad546c5a1f295baf92e543c4da2dabfb9b15b89e2875c06d7dfcb2994a68fefbdfa07991c1222403482c5b09928214d1d4369ab817d15838538566a0176cc12e72bdac913ea4ad953e4ef72e338c9abb074e45389d831d29eb0c2147ccf7cd404c7c71e77fa9e44a1dcd4bb893211bfd9a2c25214e9202ebc41539286e3f2417a34400bfbfa668b8c0dc75673bbb42c3d88870ace8de6b6b9b5d51264a690396cc342012bba7192829d5e13d7603ed5e8489811daa185e2ad017a5c66df226512cef5ebc7d7b9556d42af281defaadcff6d6f264dedf38296b00b0c1a534dc539c3c7f6b1882be5cd29f7c6541d9efc446ff28ea9a7cf7ced90bf2a3cd4b08b98debf758df3bf64090af0fa91269a827554d0088657fff5d93bcd5c9f26ab2aeceb659e427e05ce81fa0bf118ac60e56aca2129e6bc8513e6372de0ec4b7561d69e7126daf2a98ed9f96b0d3d611a8f0a69468fed7caf20980b80cb2bd629e376aface6d811ccb978546ac135b8cb146862ec33a4f14cec8f340b09bcc49fed4b5f861d397de3eb153841bfeda6cf888f18df77940d2ff55759d1e7c7976f5f4de3803b3b6f1eb5d6e7bb1138f8198119a237482acfe813619c20b7656c76236ad6622e6f917b74fe13679677d7008d603de253372e93994e10590b44c71468723cdaa8a0368c04773926d5d901d46b671d9e5f43641fd39cef19474375343f0a0be26e5614d1970e7d1a6c832253cdbc7f859955ad62674c9a97287d7cb4d811fb7694d579322fdf25ff824605aa0c8cf5460bed8ca2a8b1527c9c51f6b7c1510143b024142d6a9e5111c4aa98147ecc41febad60fb132faa75cc3b61ca564412ef8827327a85efc37ce6df695d394c2399f6e24189499438e0f77b598891e6ffbf855d741817f44f4a431ee11ad30a50b178a5ef179137ba24336b9b9a6a459d1f361eed683da46ccc51081331fc422471a136d31ad7698fc27d0a5cc2e48d0c0af32c91489e03647a9e9771c4fc62d3877079fb037b641a5fe7bda287ab1a049ee5dadaa2f971566dcb708e351e0f937993696fd31a1d999addd76127e97ad684948d0d5e6bd21b0b68986295d7cc71be683e448b1e3016ae3e98ee83512c398376d52bb0ab50674a886d34a7c123748396498581ff22aeb3052d01b3f6dc473b6ce27d359dc9077a68a2abe4b17c3dfbaeb7f90f1be19c89de6753620f33e31cfe27a3a18b333e548836e38920a3459b5407268f0d41c58c6f5091172cf0a508c1d73f2aa9e953496bbe8ab03533f89e2b4dafb37b89d25e0efb75ff84bb1cbd60a33dddb627e88efb44138b40ffad9bf70111f7e8f6b01e89b3a74b9cf71191f2bd026ba01e16a21d0abca2491351475a08fb593cdfb40047e896457af4c3a61f4fb7ad570080193954b62a7839127ddfb8d93018978fd3e642658213571246308454cc4195cead295f6f72c10def5930930e44782edd916230fa99423def58b780f6936d55aa952baea0c58630526df65f0ebf91b0e01c97f9b3c3ca8fceff87ffc945c972b51b11954a476967b52c2fa3247a6e6bba9cef9ff5efd4523a64e11005128003b34251108d8f3dd62c3db158fec915546db1db5f02300b3f5baee8ac9a498d00a1bdb1cfab31dffc4506c799a269b6be101c0e8a2907c5464733a06d8f855c619befa9b77cbceb48da086ac09e510c609cb5c95d0f69d053ef35c32a7b96e6ab7297fdf211e198bf90087433474bffd8fe0d1e77934d8848d2d6a5ce21124e8c2af71e28026950caa63c4b0f6648e41225b384d5ee21701659489ccc2017d48463e0dcf97361c538c8b47d049f2b36d0584cb786215400ce18e285c1dbad47dda87c28d3f5f7fb15c560d1b28472f787b4915300364ce08acf3747d0020731e81dac8c252ed2cb5e096268f6d3e363620d92f272bd34c240eb4aba3d01904d897723345234ccbc4610a3a2259b244397b1f1db4094dfbc765aa212dd09a9197c9ff51e0f07c3547fc3f2f86e2d996b3bb4a6ebb282a10e2738b1e945ce3f33bd3979bfba6edb830341f6eb997cab67f9eb7a57fc1a8bf0ce64d9300e622a144bb424ecace72f0d16ef443de9ba89d8ac38e2e88f0a3ed23ec851dfb45df034532169cca827c88081e7fd2354819d9c20ea39f2932787246d8806e089ec1c70cca020f898602f211eb2504aadc3090d85a3ec9483451058d6caba71806f3f494d73755774296a67511572eb801b188dfbddf065be196febbfbce5af895fdc7278a1ede609f9af86f208aeef20001a9fc0bc04eef1a84229dda539e6bcc31479321036f162e57f41b1991cddc88179be2b1ada532eeb770aab9ec82399b80879ed2cdda07b061b0f0ee35002209d9b5afa9836efd2cad153227f4af2c1b4f60c21573c35faec09c45467540dbf3cabee5a2918b4a9432ebe672306f1acfdae1a3c3d8be48c58621c0b16312ed7777f81fc9084eeddf26e68c5d7f0d83347897a69e9b293c1e93b17448fea811d13af456f30f4f5b0ed0ec8b5876ab2dadeff381093f16f5013cfff76f2c77fdaf87d0d82697e070131831054757ac544aab5801ca1dfa665ded0e9de3eedb8cb6f17485a92eceac1b2b33927bb410c9369a4b7f3fc186828693a92fc07f415d244ee972b25c2d42b69c5e03ba57a1037d59f02a098fe62536e7af192233d86e8fae5d17fc7bd13b6e54d59941edeb975c85667a743ad4825e68cd00c707ba80bb0902d7f7fabd7c8e6a6df462b210528ce8378a6255c1da496305c84e741c5a5175919b44938f969bc2cf50e0ea4569e0dc523118e7b4d8165893f610a49a215f0945f0c177d1fc348cfbdbe1ef33bd8f1f41f761b9f8bb23172315bbd451d729f823d20559b3535d01173c92dd4b8c151d1e9be2eeb62d133f050bea021e75e41d8eab2678f0bfb40e134d8a60029a9ee4332316e1665360f477255915f344e1c56ed620431e9e4371c983abef24ba800c239b2273b14b342339a374a0fc3aa30898ef0e69040ef4dd6c298dc90e03242118eb824bd23044c87783085533e19445b43ef341c4372ac4545ac03a3adc532475947d63ce67e1e3763cc7f9ff9d103c434570c02c7b811a648b5bbfadb847d29311b6589a4864fd8af8e354b221fc78e407c95160460cd74d5966ba405da1f496950a6ac1e79ab6dc511ecd726d05d38e0fd65bd66c58c11280785a302aa00ddc03cad93833bd357b30ec13e91d632ec8d5565ed6a5d0554f17b4d7efa147fc0d9035d8a96213e9465da1d3b94f56d3f2b12d7e394a5fff25873c591cee50c5c14273d4b1c645d5ded4a0ad5d8a1296f40c2b65cf457a5780c4a4569927bd896c0d71498f2d31f4f61282540105f5845326aa61ceb01c10be922a2fdeaa1a9689922e255e053be4c4cb45f5c6bd8af4f93f8362bbf54875ddbedab4b97e8cec478e4ceda8121439523839abb6e1cdc7ba2eb34c1fe9931585e1e0d8c326276bab83170752a30f2a3a250aad1cc1f72155457dd3ab40e4c2f1454084683f8bfc92fd87af76a73dbbf06f8d4f18dffbff0c8310eb96303c60401e4efa54def27c4e023aaaee24d525d1d98822eaeb33bbc5d40e8845b6ae1b29ede30c6675f5aab93b2b28391008e62d9d9bd1224116d9874233c57f3524e34a2737f74daa1bb9051ba8e2564fa2f3e5462bd67a7be796c682ba55d0f64331b1c0c3e45aec99548e65b61420f25cad6d3ca9063db31fe16b7157249cdc2e592188efddd0161314104615509ee1ff212c98a448a5b2b7a931b01b1ed502135f324f3b58906591ce181010e9c62ce9cfab26d4ddf9ab43fbc277d15b8bfb93edbcfe276e5646fde162dc926487440cdcc90a92ed03662ec04ab9ec1b1647707b43c7fe18a030e3001cd7915013e0196c4609aa8475fc85302b963f4be6a16b8206b099c81b6bf4619389f6df538813a2ad08183e97750b35b1ced267166f4f39b13d9925db22bdc6dd7c3ca8d0aab439040d42952e62eee9a2728c9b7e45f7463f8447ec2ec435bd7e91bd05ad09ec013468f4ba54437da9b8db677f4eaf10c5746da05bf12359b3aa915be2999e2bce629dd4ad01ce0b6229e4b49cca0157abb5221488a785af2d71a149f096b0c564a6d36ca92d36ea15c54dc44eaafed114a858f1c126f68888eba594dcd52ae7f233e2ec88d2a2fc95da3385e02f30746a844f8d6e05b724aff933c15088cde099f04f4228745bdb51180d4e6114a364cb6ef32a71872dfcb86278df4a20423c354699cdb4c63b35dc4fa04a5d456c65e72b20be53f302e8ccbe6873e76e0adabdca405c50a9d933be9046c616c8e6ada9949de0db64bed0b6c8c8d6250a2589896ebbdaa5e7d254130c4b5fd7e9b57da57e5491aad4aa5f81d73a220332abf1e7a5ccc360bc1ac342408f8d5335e97a3c2f8353498946bfbbabf386459423c4e2af0c908b4724df1f97b92991a937a955ac45aa3b130768c49d550cfdacd2e7753950f336d9ce6f367fb566c935bb940f9beedaaa4348efff216e201a9e5de2c65ac43f6c3d0e8d5f0b960b65c3285c99b2f7d747657bf77afb9057a6d28bede1a72d45cb2125a8902150685e3ca7171212e01d224e876feb972d5ded4313c48164034bc0244ec73e687d87b44c33a16e8471e25e1a58094dfc509a007a3f2c010dfffeb80f36febb448fc40fe301e897bbe1aeb2a7a7ca968b22bb5d5ad5b366a4377ae441937f2b60a4e3ec6c8a90dd415cc47ae6dad270eaadab63c7f321b3af28d9079759da8b18167608a4ae2e08a84f84eeccb08c56cc47eed0db598c174437c1eace848c717a7e5aaca4e35d861038326bae04ebac9bc451fa4c5d60bd52eeeac89e01e11b3719f07b33a4192709713d120b0f7bddd82cbb13c321ccd87880993eedb0e2a8ca88dd7ec9af1367240b20209f96c237e067889503fee6bf3787a4d90570de215fb02d11a82a379303bbb5ed40d0432a317b50ff1ef21bcdf57f894a6938ad35396b6bf8dc24287cea55c472b6bcd7a2e3fd4a6cdf3435e54170fac4f116fdd3817240c940fea9b0509b5e047f23e6f7ef05d04ccdd39bd8d70e1a130e72fdf6c1e", 0x1001}], 0x200000000000010c) 2018/04/08 01:43:04 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000380)=0x5, 0x31) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x6, 0x20, 0x5, 0xc0}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r1, 0x245, 0x8}, &(0x7f00000002c0)=0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0xfffffffffffffffc}, 0x8) 2018/04/08 01:43:04 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{0x5, 0x0, 0x0, 0x1}, {0x61}, {0x6}]}, 0x10) 2018/04/08 01:43:04 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000140)={0xb, 0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x5, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x8}, &(0x7f0000000100)=0x8) r2 = socket(0x11, 0x4000000000080002, 0x0) bind$packet(r2, &(0x7f0000000180)={0x11, 0x4, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/04/08 01:43:04 executing program 3: r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001be000)=0xff, 0x181) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000040)=""/21) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffe000/0x2000)=nil, 0x4, 0x0, 0x1, &(0x7f0000ffc000/0x4000)=nil, 0xc4}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/04/08 01:43:04 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x40) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x12}, 0x7}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x220080, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000100)={@llc={0x1a, 0x337, 0x1, 0xb2, 0xa2, 0x9, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {&(0x7f0000000680)=""/4096, 0x1000}, &(0x7f0000000080), 0x4a}, 0x9c) sendto$inet6(r0, &(0x7f00000006c0), 0xffffffffffffff10, 0x20000003, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0xffff}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000640), 0x14) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x12140004}, 0xc, &(0x7f0000000200)={&(0x7f0000001680)={0x26c0, 0x16, 0x314, 0x100000000, 0x25dfdbfc, {0xa}, [@typed={0x14, 0x69, @binary="36c57927ae3c70e826c52558c250735d"}, @nested={0x220, 0x21, [@typed={0x84, 0x40, @binary="1cedd7e381e9bef09e3e17781bfe1f54430605832c9779575cb8262f6f77a1607e8dc89d7b9ef562e3ec681f3427c8b1446d571b7ea25cf7ae47b0d7a5ff0547a66c6a477d90333fa1f9546300655770f3b02e2a1b85ec0709846820c10417678330d88a9e3cf1b1c3d50172298d45c5fc4cc9beeaa278aa99538a76d7"}, @generic="ae7c5b6e9e605b2ee1a8a1f016c897ab9d255d563c2fa9d10ed3bcf7fb152676241503728ad92e3dc2ddb2c6df949445f56f093f2ffb3f002656527f911514d9592cd45206", @typed={0x100, 0x68, @binary="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"}, @generic="0e1eeeb7d60abf5910840dc3d4dd180f072369ee93836280f994614c1a792549838b5c348eaadec8ce17e8fc08e8edcb71b6e0fd7068daa5441dd19aa58b2073b66dc5980960f4a640f53d02f4930b31c9eac9"]}, @nested={0x258, 0x2b, [@typed={0x8, 0x92, @fd=r1}, @generic="3df11254b58f1368005e2500c4788c3a29c45e7ae8cb7ddfb3f3ccde25f54c54b45ae1ec14fedc9498a77ffb31b5196f3d2922bddba5faa64340e2c45b1e488a91ad0219d9cf22782674bba62b0153c670840d12b8957e8090f435784b", @typed={0x1c, 0x3f, @str='/proc/self/net/pfkey\x00'}, @typed={0x4, 0x37}, @generic, @generic="71f2809bb99fceb0662e7c9aa3bdf44f127380dea6cc032959a95a0dd7d18b4c2ed634095ea35edc55ae7dbc4e1305ec67fa019bd65a7f7a3d6c5d6098976491363df0907673919d3a4df6163663cc6cbb7b94f67c914ede5dd4b1e5dc3c718f31f8c3aee6af7fe54d480873c7d0b9a0903cc6d63318f0ec08395449ae9d8cf6c7fd07a0cfc55c41a0e40b0291f2ebdf18a3455e41e9d165599d178191b8edce259df86c15bdaed696ba922275b269439d68008b59071978cae2b2a6d6c45cbefa5f601f6072c2f3651e10608d8edf0c7db2a7267523bdb556bc5aaaba78", @typed={0x98, 0x47, @binary="7e492a0d9b16c25b98aa805bfb9e4543c364364bcfb8e17387285f5967a778fba42360de6bd3724dcd4a0570e93d2be0e10d08adac7a77b731301228b16f7164a459878f0b5e0226faa8af76c860407e07f0f46ed6f8449ec4f85d6a4f65ffa364a534d7716d84eff110f279f7a3a9e78f37b3c258c19f3e7a6f941b34a99d2f7a80090ac78f17bd4d6290a3c71488d2f3"}, @typed={0xc, 0x5c, @u64=0x200}, @generic="a243dc31000cf05c5f53ba49eaa5c42c4140903cd0b4ad308b416729d69cd70f7e15f1f9939313426e9212", @generic="8c04802a2cd5a70f8493a6037fec134b41b4acb4577b93d69760844aab89b2786cd3"]}, @generic="fbcdd99de05e05646736116ae5cfc2aa189ecf3b5b4b44aa6f0d277a4ac70ac18ee3a0818df7d41055803158c241cae47637dda43c42ce9791c936d74a1e0722abb536a9ec938f01973f44bab12f81d421351ee33383d998357d841d39d7071fff937a727fc688bdce084a097808cb922f436f8dff8a262c74e755f57827813d8a4bf5e171acab18c6540f150cd15780", 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@typed={0x14, 0x3d, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @generic="8360ad87843262ae384b0808d4855c5b07c5c2e32a9a6f28716879"]}, 0x26c0}, 0x1, 0x0, 0x0, 0x40000}, 0x20048000) 2018/04/08 01:43:04 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$binder(&(0x7f00000009c0)='/dev/binder#\x00', 0x0, 0x80000000000002) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x0) connect$inet6(r0, &(0x7f0000000980)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x2}, 0x1c) recvmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000040), 0x10155, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/22}, {&(0x7f0000000380)=""/21, 0xfffffdb2}, {&(0x7f00000000c0)=""/81}, {&(0x7f0000000140)=""/128}, {&(0x7f00000001c0)=""/221}], 0xc3}, 0x0) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffe77, &(0x7f0000000080), 0x111}, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = accept4(r3, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x80, 0x0) sendto$inet6(r2, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) close(r2) getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000001c0)={r5, 0xff}, &(0x7f0000000200)=0x8) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f0000000080), 0x2c1) connect$rds(r4, &(0x7f0000000180)={0x2, 0x4e20, @rand_addr=0x8f}, 0x10) 2018/04/08 01:43:04 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/08 01:43:04 executing program 1: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000767fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r1, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x6, 0x101000) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ppoll(&(0x7f0000000180)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f00000005c0)=""/224) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/04/08 01:43:04 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000080)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) chdir(&(0x7f00000000c0)='./file1\x00') mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0x1, 0x4) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) [ 176.107428] binder: 14802:14803 ioctl 40046205 0 returned -22 2018/04/08 01:43:04 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0xff) bind$inet6(r0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000000)=0x7, 0x4) r1 = getpgrp(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ptrace$cont(0xf, r1, 0x400, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/04/08 01:43:04 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000200)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000180)=@nat={'nat\x00', 0x19, 0x3, 0x390, [0x200002c0, 0x0, 0x0, 0x20000550, 0x20000580], 0x0, &(0x7f0000000000), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x13, 0x0, 0x0, '\x00', 'bond0\x00', 'ip6_vti0\x00', 'syzkaller0\x00', @empty, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xd0, 0x100}, [@arpreply={'arpreply\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xfffffffffffffffc}}}, @snat={'snat\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @common=@dnat={'dnat\x00', 0xc, {{@random="b2d3e7570c87"}}}}, {{{0x5, 0x0, 0x0, 'syzkaller1\x00', 'ip6gre0\x00', 'syzkaller0\x00', 'vcan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x100, 0x130, 0x160, [@physdev={'physdev\x00', 0x6c, {{'sit0\x00', {}, 'ipddp0\x00'}}}]}, [@snat={'snat\x00', 0xc}]}, @common=@dnat={'dnat\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0xb, 0x0, 0x0, 'bridge0\x00', 'vlan0\x00', 'syzkaller0\x00', 'syzkaller0\x00', @random="9e7f6fb61a2f", [], @random="6c2e52a1e41d", [], 0x70, 0x70, 0xa0}}, @arpreply={'arpreply\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}]}, 0x3e0) 2018/04/08 01:43:04 executing program 0: seccomp(0x1, 0x0, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0x6, 0x0, 0x3ff}, {0xffffffffffffff38, 0x101, 0x7, 0x80000001}, {0x40, 0x3f, 0xffffffffffffadca, 0x10000}, {0x6, 0x9, 0x2, 0x8}, {0xe02f, 0x0, 0x9, 0x10001}, {0x9, 0x101, 0x7fffffff, 0x1}, {0x80, 0x1, 0x6, 0x3}, {0x3f, 0x1, 0x4000000000000000, 0x997b}]}) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xfffffffffffffffe, 0x80000) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)=0x0) getresgid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) fchown(r1, r2, r3) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000140)=0x2) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000280)) ppoll(&(0x7f00000001c0)=[{r1, 0x2024}, {r0, 0x8000}, {r0, 0x8000}], 0x3, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240)={0x9}, 0x8) r4 = socket(0x15, 0x80005, 0x0) getsockopt(r4, 0x1000200000000114, 0x2715, &(0x7f0000000100)=""/1, &(0x7f0000000180)=0x1) 2018/04/08 01:43:04 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) r1 = socket$inet(0x2, 0xa, 0x18e00000000000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r1}) bind$netrom(r2, &(0x7f0000000080)=@full={{0x3, {"4e168dc37b593d"}, 0x8}, [{"a7e15563b662de"}, {"ad451982181abb"}, {"8d5dc54ad2d76a"}, {"cba59881cdefd6"}, {"0bc7cbaa5e7b1d"}, {"f490843af4cda7"}, {"c9d3a22f4b641f"}, {"91d4fd4887c81f"}]}, 0x48) close(r0) 2018/04/08 01:43:04 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000fdb000)='udf\x00', 0x1000, 0x0) umount2(&(0x7f0000000300)='.', 0x6) [ 176.899212] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 176.918525] binder: 14802:14803 ioctl 40046205 0 returned -22 2018/04/08 01:43:05 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_names\x00') getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x1000, &(0x7f00000000c0)=0x4) bpf$MAP_CREATE(0x0, &(0x7f00000d4fd4)={0x5, 0x2, 0x4, 0xee}, 0x1f9) 2018/04/08 01:43:05 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='ns/mnt\x00') syz_open_procfs(0x0, &(0x7f0000000100)='ns/mnt\x00') fstatfs(r0, &(0x7f0000000000)=""/228) 2018/04/08 01:43:05 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x3, 0x4, 0x40, 0x1, r1}) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x3, 0x35}, 0x98) 2018/04/08 01:43:05 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x3, @random="83bfc41d57e5", 'syz_tun\x00'}}, 0x26a) sendmmsg(r0, &(0x7f00000053c0)=[{{&(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{0x0, 0x0, &(0x7f0000005340)=[{&(0x7f0000004340)="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", 0x5eb}], 0x1}}], 0x2, 0x0) 2018/04/08 01:43:05 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x4e21, 0x800, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x1, 0x0) getsockname$unix(r1, &(0x7f0000000080), &(0x7f0000000100)=0x6e) 2018/04/08 01:43:05 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x100) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x101000, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x95, 0x480040) getsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00000000c0), 0x4) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f00000002c0)=0x3) ioctl$KVM_GET_MP_STATE(r5, 0x8004ae98, &(0x7f0000000000)) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r4, 0x4010ae74, &(0x7f0000000040)={0x5, 0x8, 0x7735}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/04/08 01:43:05 executing program 1: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000040)={'ip6tnl0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="4900000000000000000000933c1f5307431cf6ec2d5d2028c00000000000132421039aad98ea1c6e15450000000000006ee7901c490000000000000000001edf33c1b600000000000000000000000000000000"]}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000002600)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000002640)=r1) sendfile(r0, r0, &(0x7f0000000000), 0x4b94) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/08 01:43:05 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00002daff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c0000002000fb0a00000000ffdbdf2d00000000080000004800000000fb422f542dcb3ffe1659bbe36c394b9786d4f1dc5323b43b56df9f066475425d59b60eb32d4f147fafc98de10557aa7aa12e7a6c7e8d34ab08b21dee3393b1e8d0ceda8cacc97af0bd350f48c2e9e6974333aa357e593c5edfea3e1c70ccde20e38522fbf7f02dee3f1a62bf44"], 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x200) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00') 2018/04/08 01:43:05 executing program 1: r0 = socket$packet(0x11, 0x80200000000002, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) clock_gettime(0x0, &(0x7f0000000380)={0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r3, 0x1}, 0x8) ppoll(&(0x7f00000002c0)=[{r0}], 0x1, &(0x7f00000003c0)={r2}, &(0x7f0000000400), 0x8) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/08 01:43:05 executing program 0: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000340)={0x2, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}}}, 0x3f7) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000002280)='cpuset.mems\x00', 0x2, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x48040, 0x0) ioctl$KVM_GET_XCRS(r3, 0x8188aea6, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) write$cgroup_int(r2, &(0x7f0000000040)={[0x38]}, 0x1) 2018/04/08 01:43:05 executing program 6: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x101) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$DRM_IOCTL_AGP_ACQUIRE(0xffffffffffffffff, 0x6430) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000)) mlock(&(0x7f0000a67000/0x2000)=nil, 0x2000) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f0000000240)) 2018/04/08 01:43:05 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000100)) bind$alg(r1, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0xffffffffffffff49) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/04/08 01:43:05 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) openat$mixer(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/mixer\x00', 0x4000, 0x0) mount(&(0x7f0000000440)='./file0/file0\x00', &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='btrfs\x00', 0x0, &(0x7f0000000500)="64e6b19fb2e439cc41d26895321196bbae4b49c2035517b7ef24109e21f86a1c3651340cdbf72df44e675578871a13406f26eafae7460a") creat(&(0x7f0000000000)='./file0/file0\x00', 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpid() sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x20, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x11, @pid=r1}]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) tee(r2, 0xffffffffffffffff, 0x6bf081f2, 0x2) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000000140), 0x100002fb) bind$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) pselect6(0x40, &(0x7f00000000c0)={0x4, 0xfa6, 0x5, 0x8, 0x7ff, 0x101, 0xffffffff, 0x7fffffff}, &(0x7f0000000100)={0x7, 0x7, 0x1, 0x74d95844, 0xffffffff80000001, 0x1ff, 0xffffffff, 0xcd46}, &(0x7f0000000200)={0x4, 0x2, 0x100000000, 0x6, 0x40, 0x5, 0xfff, 0x2}, &(0x7f0000000280)={0x77359400}, &(0x7f0000000300)={&(0x7f00000002c0)={0x5}, 0x8}) listen(0xffffffffffffffff, 0x43) r4 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r5, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r4, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)=ANY=[@ANYBLOB='\x00#\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00Y\x00\x00'], 0x1}], 0x1, &(0x7f0000414000)}, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000da8ffc), 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') mq_unlink(&(0x7f0000000240)='/dev/mixer\x00') 2018/04/08 01:43:05 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x66}, @in6={0xa, 0x4e20, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x1f0}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x7ff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0xfffffffffffffffc, @empty, 0x9189}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x3}], 0xcc) r1 = socket$key(0xf, 0x3, 0x2) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000280)={0x3, 0x3, 0x20, 0x3, 0x10001}) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x800, 0x10000) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000002, 0x151, r2, 0x0) fchdir(r2) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000200)=ANY=[@ANYBLOB="02160000050000000000800000000000030006000000000000000000000000010000000000000000971249d70193c56a30bc8499afe2412316a9ce265c549a00209776d2070000002cd2a91a51a19f649cda9e836493d8e7df5ea8c11c9e95a419c824974577e35806006444"], 0x28}, 0x1}, 0x0) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc010643a, &(0x7f00000000c0)={0x4000000, 0x5, 0x3a}) 2018/04/08 01:43:05 executing program 0: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x1, 0x10, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="6c0000001e00200000000000000000008d1414aa000000000000000000000000000004d30a006c00ff01000000000000000000000000000101010000ff3400002c001300ac1414aa000000000000000000000000e00000010000000000000000000000000000000030cb0000"], 0x6c}, 0x1, 0x0, 0x0, 0x41}, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="675d2a7c14686d3265e20ba017") 2018/04/08 01:43:05 executing program 5: unshare(0x8000000) r0 = mq_open(&(0x7f0000000040)='^procwlan1\x00', 0x6e93eb9bcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2, 0x0, 0x0, 0xfffffffffffffffc}) lseek(r0, 0xfffffffffffffffe, 0x0) 2018/04/08 01:43:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79, 0x0, [0x1]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000a80)={"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"}) ioctl$KVM_DIRTY_TLB(r1, 0x400caeaa, &(0x7f0000000000)={0x0, 0x7fff}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/08 01:43:06 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000280)=0x2, 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x0, &(0x7f0000000040), &(0x7f0000350ffc)=0xffffffbc) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000001c0)={'broute\x00', 0x0, 0x3, 0x81, [], 0x5, &(0x7f0000000080)=[{}, {}, {}, {}, {}], &(0x7f0000000100)=""/129}, &(0x7f0000000000)=0x50) 2018/04/08 01:43:06 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) prctl$setmm(0x23, 0x2, &(0x7f0000ffc000/0x4000)=nil) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000013c0), 0x281, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3}], 0x10}, 0x0) recvmmsg(r1, &(0x7f0000006880)=[{{&(0x7f00000013c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000005840)=[{&(0x7f0000005680)=""/222, 0xde}, {&(0x7f00000057c0)=""/106, 0x6a}], 0x2, &(0x7f0000005880)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) 2018/04/08 01:43:06 executing program 6: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000400)=0xffffffffffffff79) r3 = syz_open_procfs(r2, &(0x7f00000000c0)='ns/cgroup\x00') setns(r0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) connect$packet(r3, &(0x7f0000000080)={0x11, 0x0, r4, 0x1, 0x0, 0x6}, 0x14) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1e, &(0x7f0000000300)="b98d35401eab4bb6ec1f518168ff65ee2cc4053f390c03de86cab8dac54fd1767303ba9db8bd62e18aaf29932b9606336dcba8d48a7f7b324aa96d1267aa2cc3833bcf1c34ab936101e80862b31a7628f8aec5f7511198cbcc574fca51a274405d93370942694d4d64aed759da584304eb92f4255b7042cef340a223fb3f82cf14dd0d7a6c743c7eee8f9179f76cc6844f34f8b6672ccfdc1e8ae4c37c89cdd1a671123a753279", 0xa7) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000180)={{0x6004, 0x1, 0xa, 0x0, 0x20, 0x80000, 0xffffff0000000000, 0x160, 0x3, 0x9, 0x7, 0x1}, {0x0, 0xd000, 0xf, 0x8f73, 0xffffffff00000001, 0x0, 0xffffffff00000001, 0xffff, 0x10000, 0x4, 0x80000001, 0x9}, {0x10000, 0xf000, 0x9, 0x7, 0xf71, 0xfff, 0x5, 0x0, 0xf530, 0x1, 0x4a9d, 0x413b8e3e}, {0xd000, 0x2, 0xf, 0x8000, 0x0, 0x4, 0x8000, 0xfffffffffffffffe, 0x100, 0x10001, 0x5}, {0x0, 0xf000, 0xd, 0xffffffffffffffe1, 0x7fff, 0x3c55, 0xaa2139a, 0x8000, 0x3, 0x6bf06aca, 0x2, 0x6}, {0xf000, 0xf000, 0xd, 0x5, 0x4, 0x1, 0xffffffffffffff87, 0x10001, 0x400, 0x3, 0xfffffffffffffffd, 0x80000000}, {0x5000, 0x13000, 0x4, 0x8, 0x3, 0x3, 0x553, 0x7, 0xb77, 0x2, 0x7fff, 0x9}, {0x1, 0x6000, 0x10, 0x7, 0x8, 0x9b8, 0xb29e, 0x1, 0x0, 0xffffffff, 0x9, 0x1}, {0x10d000, 0x4}, {0x3000, 0xf000}, 0x40001, 0x0, 0xf001, 0x200000, 0xf, 0x1, 0x5000, [0x5897, 0xf7, 0x5, 0x778]}) pipe(&(0x7f00000002c0)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fstat(r3, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000003c0)=0xc, 0x4) 2018/04/08 01:43:06 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x2, 0x0) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000001c0)={0x7, 0x2}) syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x6, 0x1c1000) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r2 = accept4$alg(r0, 0x0, 0x0, 0xffffffffffffffff) sendto(r2, &(0x7f0000000280)="59b2234e7302948a27a24cf5cbb59d2b7b300000000000000000000000000000", 0x20, 0x0, &(0x7f0000000100)=@ax25={0x3, {"f35f797131d652"}}, 0xfffffffffffffeae) recvmmsg(r2, &(0x7f0000000180)=[{{&(0x7f0000002500)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0xfffffffffffffff3, &(0x7f0000002b40)=[{&(0x7f0000002ac0)=""/67, 0x43}], 0x1, &(0x7f0000000040)=""/114, 0x72}}], 0x117, 0x0, &(0x7f0000002d40)) 2018/04/08 01:43:06 executing program 2: r0 = socket(0x2, 0x3, 0x6) getsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt(r0, 0xff, 0x1, &(0x7f000091b000), &(0x7f0000000000)=0x2f1) dup3(r0, r0, 0x80000) 2018/04/08 01:43:06 executing program 5: r0 = socket(0x4, 0x8080a, 0x9a) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000000000000000080000000108"]) ioctl(r0, 0x8918, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x1f, 0x401}, &(0x7f0000000100)=0x8) rt_sigreturn() bind$ipx(r0, &(0x7f0000000140)={0x4, 0x20, 0x3, "f98e04e35d5e", 0x1000}, 0x10) 2018/04/08 01:43:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)='\b', 0x1, 0x20000000, &(0x7f0000385ff0)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0x8) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00000000c0)={@loopback, @local}, &(0x7f0000000100)=0x8) poll(&(0x7f0000000080)=[{r0, 0x1000}, {r0, 0x1080}, {r0, 0x10}, {r0, 0x10}, {r0, 0x100}, {r0, 0x1020}], 0x6, 0x81) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {0x4}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x2000000007fff, 0x80000001}, 0x14) sendmmsg(r0, &(0x7f0000278000)=[{{&(0x7f00002b8000)=@ethernet={0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}}, 0x80, &(0x7f0000282f90)=[{&(0x7f0000e0c000)='3', 0x1}], 0x1, &(0x7f0000942e20)}}], 0x1, 0x0) 2018/04/08 01:43:06 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dc0fef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x40096102, &(0x7f0000000000)) [ 178.207705] QAT: failed to copy from user cfg_data. 2018/04/08 01:43:06 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f000079a000), 0xfec) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x200000011, r0, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 2018/04/08 01:43:06 executing program 3: r0 = dup(0xffffffffffffff9c) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000100)=""/194) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89fb, &(0x7f00000000c0)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) readv(r1, &(0x7f0000000280)=[{&(0x7f0000000000)=""/154, 0x9a}, {&(0x7f0000000200)=""/66, 0x42}], 0x2) 2018/04/08 01:43:06 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x0) userfaultfd(0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000000c0)={0x6, 0xfff, 0x1, 0x2}, 0x10) mq_unlink(&(0x7f0000000100)="24b100") ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000140)=""/51) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f0000000080)={0xffff}) 2018/04/08 01:43:06 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x69}, 0x0, 0xffffffffffffffff, r0, 0x0) io_setup(0x7, &(0x7f0000000080)) 2018/04/08 01:43:06 executing program 0: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba22ef2f02e80fdd5b79afa118c2938069c", 0x71}], 0x1, &(0x7f0000000280)=[@assoc={0x0, 0x117, 0x4, 0x1}, @assoc={0x0, 0x117, 0x4}, @assoc={0x0, 0x117, 0x4}, @op={0x0, 0x117, 0x3, 0x1}, @iv={0x0, 0x117, 0x2, 0x0, "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"}], 0xfffffffffffffd37}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/08 01:43:06 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x41a}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x84) r3 = socket$inet6(0xa, 0x80a, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f00000001c0)) setsockopt$inet6_int(r3, 0x29, 0x43, &(0x7f0000000000)=0xffffffffffffffff, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000200)=ANY=[@ANYBLOB="03000000e8fe16fcce50d8200000000400000021eea26937bd84bb04000000010400000500000000"]) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000240)={0x4, r1}) 2018/04/08 01:43:06 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000ff1)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000000180)={0x3ae, 0x4, 0x5, 0x100000001, &(0x7f0000000080)=[{}, {}, {}, {}]}) r1 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x400000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000006fa8)={{0x50f, 0xa0000001}, 0x1}) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000780)={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x5c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@remote, @in6=@dev}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000480)=0xe8) fcntl$getown(r1, 0x9) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000009c0)=ANY=[], 0x0, 0x0, &(0x7f0000000240)}) 2018/04/08 01:43:06 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x40, 0x400002) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) dup2(r1, r0) getsockopt(r1, 0x2000000000010d, 0xa, &(0x7f0000003ffc)=""/4, &(0x7f0000000000)=0x4) 2018/04/08 01:43:07 executing program 5: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r0, 0x1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000740)='/dev/hwrng\x00', 0x503000, 0x0) recvmsg$kcm(r1, &(0x7f0000000900)={&(0x7f0000000780)=@ipx, 0x80, &(0x7f0000000800)=[{&(0x7f0000002000)=""/4096, 0x1000}], 0x1, &(0x7f0000000840)=""/168, 0xa8, 0x7}, 0x100) ppoll(&(0x7f0000001fd8)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f0000001000), 0x8) 2018/04/08 01:43:07 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=0x0) r1 = getpid() r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x511002, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r4 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x80000) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000000100)={r3, r4, 0x6}) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_cache\x00') perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2, 0x74b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r5, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getegid() setregid(r7, r8) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r6, 0x8910, &(0x7f0000000200)=@buf={0xb9, &(0x7f0000000140)="3dd99d565e476abefa649f9310cbbb7c4274e779b974c939b0b16bd5105636c44250950d0b855a29824f8c63ca97cbd0d080b15576c149ad8c2d5fe7d3bcf1f0e9fe86677ea7112b6fd35afe3d12ece4ceaaeca1cd8308c156dd8348259a74399a61c85c8e6a61f09c961003a72f080a2bfeba1393e142b28d9b71194976d4952c18308a55a980ff72e90245a298d79a0032e329bb9ccb57848a6c827544bc4d6e6923302c7b07b62c9786e4db03379da892a5c5fc52733d44"}) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r10, 0x4020ae46, &(0x7f0000002d40)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000433000/0x1000)=nil}) sync_file_range(r6, 0x1ff, 0xf2b1, 0x1) getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x44, &(0x7f0000000280)={'ah\x00'}, &(0x7f00000002c0)=0x1e) ioctl$KVM_GET_DIRTY_LOG(r10, 0x4010ae42, &(0x7f00000003c0)={0x1fd, 0x0, &(0x7f0000432000/0x2000)=nil}) getpgid(0x0) 2018/04/08 01:43:07 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) lookup_dcookie(0x6, &(0x7f0000000040)=""/37, 0x25) r2 = socket$packet(0x11, 0x3, 0x300) bind$packet(r2, &(0x7f0000000080)={0x11, 0x76be2d0bf020c02d, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000100)=0xa00000000000000, 0x4) syz_emit_ethernet(0xe, &(0x7f0000000280)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, &(0x7f0000000000)) 2018/04/08 01:43:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f00009be000), 0x3d7) 2018/04/08 01:43:07 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000040)=""/119, &(0x7f00000000c0)=0x77) r1 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000f15ff0)={0x2, 0x4e22, @rand_addr}, 0xfffffffffffffd05) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r3, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) r4 = accept4(r3, &(0x7f0000000180)=@hci, &(0x7f0000000200)=0x80, 0x80800) setsockopt$sock_int(r4, 0x1, 0x2f, &(0x7f0000000140)=0x129, 0xffffffffffffffe4) bind$inet6(r4, &(0x7f0000f13000)={0xa, 0x4e22, 0x3f}, 0x1c) socket$alg(0x26, 0x5, 0x0) preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) 2018/04/08 01:43:07 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000000000), 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) close(r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xa86}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r2, 0xeaee}, &(0x7f0000000100)=0x8) tkill(r1, 0x15) 2018/04/08 01:43:07 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x6, 0x1, 0x6, 0x3ff, 0xffffffffffffffff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000)="ea34e881982fbf0d3818c59956788c9e8f26c30314983cd558ee46d5fa4e47784cdc28b6c7de2699a5bdc8bc28ec2289d12c160996b586915ad0e240164272d4433de3ab9334e5c4fa35ddc50ae5ba157c87eba4ddf26476dd9dd1d6eff28a18f4ee258ace377a5a118ce3d603bdcec2eead78b97bc23b4413f26c229bc302f1f15b1f33df16f2", &(0x7f00000000c0)="2e5ec1ebdb3f3a18b8c96b6552be9929a49864048aad0dbd915f67e5204e86ca526b47d361dbeaaa8e5c", 0x1}, 0x20) 2018/04/08 01:43:07 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000040)=[{0x8cd, 0x2, 0x8, 0x1000, @tick=0x6, {0x40, 0x9}, {0x0, 0x3f}, @note={0x4, 0x8f, 0x8, 0x3, 0x1}}, {0x6, 0xffffffffffffec35, 0x200, 0x10001, @time, {0x101, 0x4}, {0xffff, 0xf6}, @connect={{0x8, 0x9}, {0x6, 0x1}}}, {0x9, 0x101, 0xeb9, 0x6, @time={r1, r2+10000000}, {0x3, 0x8}, {0x100000001, 0x6}, @note={0x0, 0x4, 0x100, 0x6, 0x79}}], 0x54) r3 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x8000040000002) write$evdev(r3, &(0x7f0000000000), 0xfffffe2b) 2018/04/08 01:43:07 executing program 4: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="dde95500985efdfbba91ec9586574980f2b69ca254ccc036f2431091583b4e", 0x1f, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="12bf0f611f46ebc53124ec0b844475cb98821e6d9b8ee5bfaab967c23781789121abcabbbb39d1559d97391a7035c9776cfaf9d342e203cc0a1776e8cf812d408bc5b563429a541ddfff6e3f6f6637d2ecba31de240c05fec6c5f896a6ecf84a901b21da863c8109dec1cf9b53f8f6d0fd49deae163f2f39027fa1e6157ea798c4e2af12b8167b01888f22eecdc9f2b6af0b2d613f7cc894a25230a3077c3547f8fdcbd0b60bde48813ebcd10c60143b305d37112609efd678fd5c84696c8d547db97ba5f83088d463f3101496dff27fa39c171cf76c5ce35476675ff3fd", 0xde, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000480)="1483", 0x2, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f00000004c0)={r1, r2, r3}, &(0x7f0000000500)=""/116, 0x74, &(0x7f00000005c0)={&(0x7f0000000580)={'sha224-generic\x00'}}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000140)='./file1\x00', 0xa053, 0x7) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r4, 0x4) mount(&(0x7f0000cfeff8)='./file1\x00', &(0x7f00000afff8)='./file0\x00', &(0x7f0000f32000)='tmpfs\x00', 0x0, &(0x7f0000000100)="8633a8d3aafc8a4ccb0e5562660b9a9cdc77ce3767a3ed6ccad55a3d36b3e882d88f52c82f120bc1ba2e70f15c4f63d1803385172c") ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f00000000c0)=0x400) 2018/04/08 01:43:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x24) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) r2 = getpgid(0x0) kcmp(r1, r2, 0x7, r0, r0) pread64(r0, &(0x7f0000000140)=""/158, 0x9e, 0x0) fstat(r0, &(0x7f0000000000)) fcntl$getown(r0, 0x9) 2018/04/08 01:43:07 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000200)={0x0, 0x3, 0x0, 0x2000, &(0x7f00001d0000/0x2000)=nil}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x110000, 0x2000, &(0x7f00001cf000/0x2000)=nil}) 2018/04/08 01:43:07 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x4, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x16}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0xfff, 0x8, 0x100000001, 0x400, 0x4, 0x80002, r1}) 2018/04/08 01:43:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x22100) getdents64(r2, &(0x7f00000001c0)=""/203, 0xcb) 2018/04/08 01:43:07 executing program 7: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x15) write$binfmt_elf32(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="7f454c4600000000000000001d00000002003e0000000000000000003800000000000000000000000000200303bce82c05c28624"], 0x34) fchmod(r0, 0x108) uselib(&(0x7f0000000140)='./file0\x00') 2018/04/08 01:43:07 executing program 6: mmap(&(0x7f00004de000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x3b) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000000040), &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) [ 179.333191] tmpfs: Bad mount option †3¨ÓªüŠLËUbf šœÜwÎ7g£ílÊÕZ [ 179.400059] tmpfs: Bad mount option †3¨ÓªüŠLËUbf šœÜwÎ7g£ílÊÕZ [ 179.401106] bond0: cannot enslave bond to itself. 2018/04/08 01:43:08 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_ifreq(r0, 0x10000089bd, &(0x7f0000000080)={'team0\x00', @ifru_map={0x200, 0x0, 0x2, 0xd780, 0x5, 0xfd}}) 2018/04/08 01:43:08 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x4) r2 = dup(r1) sendmmsg$unix(r2, &(0x7f0000000000)=[{&(0x7f0000005180)=@abs, 0x6e, &(0x7f0000002200)=[{&(0x7f0000001200)="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", 0xf21}], 0x1, 0x0, 0x0, 0x4c800}], 0x1, 0x80) 2018/04/08 01:43:08 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x4000000800ef, &(0x7f0000ffd000/0x3000)=nil}) write(r0, &(0x7f0000000080)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af1760594b60b57cdd8c", 0x58) r1 = signalfd4(r0, &(0x7f0000000140)={0x10000}, 0x8, 0x7fffc) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x13ea}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000300)={r2, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x84) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000180)={0x6, 0x6}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r2, 0xe9e, 0xfff}, &(0x7f0000000280)=0x8) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000100)=0x4) prctl$intptr(0xa, 0xfffffffffffffffc) memfd_create(&(0x7f00000001c0)='vmnet0:!\x00', 0x5) writev(r0, &(0x7f0000000040), 0x8) [ 179.508300] bond0: cannot enslave bond to itself. [ 179.587056] sg_write: data in/out 5062/524485 bytes for SCSI command 0x0-- guessing data in; [ 179.587056] program syz-executor7 not setting count and/or reply_len properly 2018/04/08 01:43:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)={0x8}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x20000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000100)={0xc0003}) 2018/04/08 01:43:08 executing program 7: perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x20000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000080)={0x1000, "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"}) 2018/04/08 01:43:08 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) futimesat(r2, &(0x7f0000000140)='./bus\x00', &(0x7f0000000180)={{0x77359400}, {0x0, 0x2710}}) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000300), 0x0, 0x55c3}], 0x0, &(0x7f0000001500)=ANY=[]) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000080)=0x2, 0x4) read$eventfd(r0, &(0x7f0000000200), 0xfffffe08) r3 = getegid() setgid(r3) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/04/08 01:43:08 executing program 5: prctl$getreaper(0x19, &(0x7f0000000000)) socketpair(0x9, 0x6, 0x998, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x4, "9953bba8"}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x8}, 0x8) 2018/04/08 01:43:08 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000280)=0xa5d) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) futimesat(r1, &(0x7f0000000500)='./file0\x00', &(0x7f0000000580)={{0x77359400}, {r2, r3/1000+30000}}) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000180)="d3728dbcc17b5f6685b2c6cc7779", 0xe}], 0x1) r4 = socket$inet6(0xa, 0x80807, 0x383) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000200)={{0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x5}, {0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0xab, [0x1ff, 0x4, 0x7f, 0x4, 0x100000001, 0x4, 0x0, 0xfff]}, 0x5c) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x1ff7ff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000140)=ANY=[@ANYBLOB="06000000000000000001000000000000000000000000000000000000"]) r6 = getpgrp(0xffffffffffffffff) move_pages(r6, 0x6, &(0x7f0000000680)=[&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil], &(0x7f00000006c0)=[0x8, 0x1000, 0x100, 0x7, 0xef, 0x8, 0x3], &(0x7f0000000700)=[0x0], 0x2) mount(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='rpc_pipefs\x00', 0x4000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r5, 0xae44, 0x8001) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f00000002c0)={0x0, @empty, @multicast2}, &(0x7f0000000300)=0xc) getresuid(&(0x7f0000000340)=0x0, &(0x7f0000000380), &(0x7f00000003c0)) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000740)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0xf}, 0x4e24, 0x0, 0x4e20, 0x6, 0x2, 0xa0, 0x0, 0x0, r7, r8}, {0x3, 0x1, 0xd2f0, 0xeb69, 0x1, 0x6, 0xe5, 0x1}, {0xfffffffffffffff7, 0x3, 0x2, 0x4}, 0x10001, 0x6e6bbe, 0x1, 0x0, 0x1, 0x2}, {{@in6, 0x4d6}, 0xa, @in=@multicast1=0xe0000001, 0x34ff, 0x2, 0x3, 0xc9, 0x4, 0x100000001, 0x5}}, 0xe8) 2018/04/08 01:43:08 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$sndtimer(&(0x7f0000001240)='/dev/snd/timer\x00', 0x0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0e05403, &(0x7f0000001280)={{0x3, 0x2, 0x40, 0x3, 0xfffffffffffffffe}, 0x9, 0x100000000, 'id1\x00', 'timer1\x00', 0x0, 0x743a98c, 0x9, 0xa, 0x5}) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000001480)=""/142) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000001240), 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) readv(r3, &(0x7f00005f7000)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) r4 = socket$inet_smc(0x2b, 0x1, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001880)='/dev/vcs\x00', 0x70283, 0x0) ioctl$TIOCMSET(r5, 0x5418, &(0x7f00000018c0)=0x9) getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f00000017c0)={@local}, &(0x7f0000001800)=0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000000000)) r6 = dup3(r2, r1, 0x0) getpid() r7 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x1) ioctl$DRM_IOCTL_VERSION(r7, 0xc0246400, &(0x7f0000001200)={0x7fff, 0x5, 0x9, 0x1000, &(0x7f0000000140)=""/4096, 0xa9, &(0x7f0000001140)=""/169, 0x60, &(0x7f0000000040)=""/96}) sendmsg$nl_netfilter(r3, &(0x7f0000001780)={&(0x7f0000001380)={0x10, 0x0, 0x0, 0x2000200}, 0xc, &(0x7f0000001740)={&(0x7f00000013c0)=ANY=[@ANYBLOB="980000001208200025007000fbdbdf2507eaff053babf81b231e12023868a4a5390036e2b27f922d4bec46034bd312d0a547049f55a47a4b57a2e04e0600c7804edae1f3ddf405fe9833ecf0499f0df013aa98cf5d850ebb4cceff275dbbd0366936f8134ef6a9917330f338863b58e1076e1404b2f54101d7e6b4f4f875fad5ee52b147631c41b5e76a21aeb91d2ebcdb1b0a04006a0014"], 0x98}, 0x1, 0x0, 0x0, 0x4000084}, 0x4000) socket$inet(0x2, 0x800, 0x2) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f0000001840)=0x8, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x40082404, &(0x7f0000000100)=0xff) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000016ff0)={&(0x7f0000001580)=ANY=[@ANYBLOB="640000001d00ffff000000000000000020000000500000000800030000000000140076000000000000000000000000000000000108002e007f00000108007000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) socketpair$inet(0x2, 0x1, 0x9bb, &(0x7f0000001540)) flock(r3, 0x1) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x3, 0x0) 2018/04/08 01:43:08 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0xe503, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0xfffffffffffffffc, 0x5}, &(0x7f0000000100)=0x88) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r3, 0x7}, 0x8) syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x6, 0x101000) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/04/08 01:43:08 executing program 3: r0 = socket$inet6(0xa, 0x800, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$cont(0x1f, r1, 0x8, 0x9) r2 = socket$inet(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001a00033207fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x200000, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000100)={{0x4, 0x106002, 0x4, 0x8, 0x7, 0x8000, 0x0, 0x1ff, 0x101, 0x8, 0x8f, 0x80}, {0x10000, 0xd000, 0x5b7adb6edb94375c, 0x40, 0x400, 0x1, 0xf7, 0x4, 0x6, 0x6, 0x8, 0x100000000}, {0x1004, 0x5004, 0xf, 0x2, 0xfff, 0x14000000000000, 0x6, 0x6, 0x10fa9307, 0x7fffffff, 0x40, 0xcd4}, {0xf000, 0x4000, 0x9, 0x10001, 0x0, 0x401, 0x100000001, 0x8, 0x5, 0xccd, 0x0, 0x5}, {0x0, 0x3000, 0x9, 0x8, 0x100, 0x5, 0x200, 0x5, 0x1, 0x3, 0x1e, 0x40}, {0x15000, 0x2, 0xc, 0x1f, 0x6, 0x200000000000, 0x6, 0x1, 0x200, 0x229, 0x81, 0x401}, {0xd004, 0x6000, 0x10, 0x3ff, 0x6, 0x10001, 0x7, 0x1, 0xff, 0xffffffffffffff8a, 0x8, 0x5}, {0x0, 0x3000, 0xf, 0x100000000, 0x200800000000, 0x1, 0xfffffffffffffff9, 0x7, 0x19d0, 0x6d40e237, 0x55, 0x9}, {0x0, 0x1f000}, {0xf000}, 0x0, 0x0, 0x6000, 0x202, 0x5, 0x1, 0x0, [0x6, 0x1000, 0xcca5, 0xe2]}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000280)={0x2, {0x2, 0x4e21, @rand_addr=0x1}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24}, 0xc0, 0x10000, 0xa9, 0x1f, 0x20, &(0x7f0000000240)='gre0\x00', 0x5, 0x2, 0x20}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/04/08 01:43:08 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000003c0)='sessionid\x00') r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffff, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000000040)=""/65, &(0x7f00000000c0)=0x41) exit(0x0) preadv(r1, &(0x7f0000001240)=[{&(0x7f0000001180)=""/131, 0x83}], 0x2c6, 0x0) 2018/04/08 01:43:08 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x541e, &(0x7f0000000000)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x8a000, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000001c0)=0x4, 0x4) r2 = dup(r0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000080)={0x6d, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e20, @rand_addr=0x2e9}, 0x2, 0x1, 0x8, 0x1, 0xff, &(0x7f0000000040)='irlan0\x00', 0xca8, 0x63, 0x3}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x6, 0x0, 0x5}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r3, 0x10e0}, 0x8) timer_create(0x6, &(0x7f0000000100)={0x0, 0x20, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000140)=0x0) timer_delete(r4) 2018/04/08 01:43:08 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x1}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000580)={r2, 0x2a, "c883d0122ccce487f3027866aa29f5e48fb25fd05f311aef9a9b2c87c9d94470e67958c8fe5c9c464b86"}, &(0x7f00000005c0)=0x32) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000100)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) r4 = getpgid(0xffffffffffffffff) migrate_pages(r4, 0x100, &(0x7f0000000380)=0x2, &(0x7f0000000440)=0xfff) ioprio_get$uid(0x3, r3) r5 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r5, 0x29, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f0000000000)=0x54) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r5, 0xc02c5341, &(0x7f0000000480)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup.cpu/syz0\x00', 0x1ff) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) migrate_pages(r6, 0x3, &(0x7f0000000300)=0x7fffffff, &(0x7f0000000340)=0x9) ioctl$int_in(r5, 0x800000c0045002, &(0x7f00000003c0)=0x20080001) 2018/04/08 01:43:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000340)=ANY=[@ANYBLOB="01000000000000000100000000000000b51de0b6ab"]) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x48a}]}) 2018/04/08 01:43:08 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000280)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @loopback=0x7f000001}, 'syz_tun\x00'}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mounts\x00') getsockname$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) r2 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r2, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000083ef98)=@ipv4_newroute={0x28, 0x18, 0x303, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0xc, 0x9, [{0x40}]}]}, 0x28}, 0x1}, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000100)) r3 = getpgrp(0xffffffffffffffff) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x8, &(0x7f0000000000)={0x7fff}) 2018/04/08 01:43:08 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000012c0)="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", 0x1000, 0x0) r2 = request_key(&(0x7f0000001200)='dns_resolver\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001280)='\x00', 0x0) keyctl$instantiate_iov(0x14, r1, &(0x7f00000011c0)=[{&(0x7f0000001080)="fd196d8edde5d5c5783fd1b9714d03b269dc9c92319023b70a0106", 0x1b}, {&(0x7f00000010c0)="5f39de", 0x3}, {&(0x7f0000001100)="b18b64d7ab2e2dce6feaff2ed45f2f29ef338559d30e9ec8d247ae3211", 0x1d}, {&(0x7f0000001140)="0aa22609a0a1b71718", 0x9}, {&(0x7f0000001180)="724c066a076ace6a8bc8e0a5fa8f1a33ce570f6b8fac9137920c0392b62127a8f516bdd290bc", 0x26}], 0x5, r2) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000a4000)='tls\x00', 0x4) 2018/04/08 01:43:08 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x4, 0x0, 0x0, 0x2}}, 0x26) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) 2018/04/08 01:43:09 executing program 7: syz_emit_ethernet(0xffffffffffffff50, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="e5429e665150", [{[], {0x8100, 0x0, 0x100000000, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000000)) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7f, 0x400400) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f00000000c0)={0xce, 0x101, 0xe8, 0x100, 0x15, 0x1}) 2018/04/08 01:43:09 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000400)={0x8, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="0d63000001634040"], 0x0, 0x0, &(0x7f00000002c0)}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000200), 0x0, 0x0, &(0x7f00000002c0)}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x10}) 2018/04/08 01:43:09 executing program 1: socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000001740), 0x0, &(0x7f0000000380)}, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x2) 2018/04/08 01:43:09 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000040)={'HL\x00'}, &(0x7f00000000c0)=0x1e) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) prctl$getreaper(0xf, &(0x7f0000000000)) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x28) r2 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x500f, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x400800, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x1, 0x4) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000340)={0xab, 0x10, [0x6, 0xa99, 0x4, 0x3]}) r4 = syz_open_dev$vcsn(&(0x7f0000000300)='/dev/vcs#\x00', 0x1cdc, 0x420001) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000080)={0x100000000000000, r0, 0x9}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r5, 0x80045400, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r4, 0x84, 0xc, &(0x7f0000000380)=0x4, 0x4) 2018/04/08 01:43:09 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) r2 = gettid() syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x80000001, 0x20042) rt_sigprocmask(0x0, &(0x7f0000057ff8)={0xfffffffffffffffe}, 0x0, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tkill(r2, 0x34) 2018/04/08 01:43:09 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0xffffffff800003ff, 0x2000) sendto$inet6(r0, &(0x7f00000000c0)="6aca66a17daff623d6dc3da888ff15541a3a9d97f384516811427f6f64f48a43f7a710ce6f6d1fcb00684479b0ae9d30e594a2dec23bdab04604e77eb92103f2bc64ff2de60ec8a437959f82146bfaf544e8c98762d3f21ea0f47291e4", 0x5d, 0x10, &(0x7f0000000140)={0xa, 0x4e21, 0xee4, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000040)) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080)={0x100000001, 0x607}, 0x2) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f00000002c0)={0x7fff}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000200)={0x2, "82c8"}, 0x3) rt_sigpending(&(0x7f0000000240), 0x8) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000002000)=0xffffffffffffffff, 0x8) 2018/04/08 01:43:09 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000080)='./control\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000100)='./control/file0\x00', 0x200000, 0x0) unlink(&(0x7f0000000140)='./control\x00') close(r0) 2018/04/08 01:43:09 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x14, 0x0, 0xf, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/08 01:43:09 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) r1 = eventfd(0x80000002) write$eventfd(r1, &(0x7f0000000080)=0xffffffffffffff90, 0x8) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) readv(r1, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) socketpair$inet6(0xa, 0x800, 0x702, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) eventfd(0x8) setsockopt$inet6_tcp_int(r2, 0x6, 0x6, &(0x7f0000000040)=0x6, 0x4) 2018/04/08 01:43:09 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000000000), 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@l2, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 180.922921] binder: 15157:15163 got reply transaction with no transaction stack [ 180.930481] binder: 15157:15163 transaction failed 29201/-71, size 0-0 line 2763 [ 180.940459] binder: 15157:15163 ioctl c0306201 20000300 returned -14 2018/04/08 01:43:09 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) r1 = syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f00008b4ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000040)={0x7, 0x200013, 0x1, 0xffffffffffffffff}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x90800, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000001400)=[@in6={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x8fbd}, @in6={0xa, 0x4e22, 0x13d, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}], 0x68) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000100)={0x100000000, 0x6, 0x0, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = getpgrp(0xffffffffffffffff) fstat(r0, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001340)=0x0) ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f0000001480)={0x7, 0x20, 0x1, r4}) fstat(r0, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r6, &(0x7f00000014c0)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001280)=[{&(0x7f0000000140)}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="413c00865399a09f05997fbb47a8090929cc4c1eaa1cdf616aed71c53904e834869497078e01e5f957356bf0809067002c55841e1c663de3c2bcfc3c4da850416a9d581b547682e2dfcbfc0ef801b338bb1402f885b5b5d9e8eecafa65a5a517a8e28b1e44795a8876600346edf7406594dbeac2c5e4214bf0b492a0d3890e8419dcd63a660f19b5b654a62db61be91a78e9cfb8b148602681e5121ebc5e1a65ddca0d6fe152c7d571532b6645fc7e4b7553274b7696a2d45738b1fa89c0b93439bf60ee0076211665d372d82c6db71ee183a1656ee4fb4f31c3e926460787b8d012", 0xe2}], 0x3, &(0x7f0000001500)=ANY=[@ANYBLOB="2c0000000100000001000000", @ANYRES32=r0, @ANYBLOB="0c01b7455eb21bb222c19a71a8030615976d8b4ab5bc3203edf26bbeef19dade83ed030ee27ff3eca58bbb7a946b12fa444a3da60efc96cb25de5958797df804016eb509e1d9a139e8b8f39b64a16e2077101badf68e43686aab3764da62176e9196a98934e5542fa69542f607761df59ba3edbfcf7871f9eec52ab661c696da49dc78407709e0f1a900bef92f88541ec09d22123e0d74fd18f82f16660f81b5e4ea47228e93ee6b3e22770cf29bf2661c2aaa8695ebd1b7704fbcfa07d9606ffcbc089d28c4110485", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="b43fb2ebaa751af54dfcf079e118090000391165347eed9cfd68318eb9f05460cfad0a0000ed", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="170000000100000002000000543fa3178de924715918d3eacfcb0cdf08661236f4621698908b68356e51659256d124fe7e03fe95d27a5d37253e232946d90a8a7ede902e7d16986e4e7fcb801a447b1ef735cd9a9718baf2aee3b93839a66ebd12a5", @ANYRES32=r10, @ANYRES32=0x0, @ANYRES32=r11, @ANYBLOB="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", @ANYRES32=r5, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r1, @ANYRES32=r5, @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r0, @ANYRES32=r3], 0x3b4, 0x40040}, 0x800) 2018/04/08 01:43:09 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000e36ff6)='statm\x00') r1 = syz_open_procfs(0x0, &(0x7f0000184000)='projid_map\x00') r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x5c354a6d}, @in6={0xa, 0x4e20, 0x101, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x17}}], 0x54) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000200)={0x4000000000300b}) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000000180)={[{0xfffffffffffffffc}]}) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000240)=ANY=[@ANYBLOB="04000000000000000d0000c0ed57000001000000060d000080000000010000000200000002000000bc52000081a900000100000000000000070000003f0000000100000001000080050000000000000007000080f893892908000000040000003f00000000000000"]) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r4, 0xae80, 0x0) sendfile(r1, r0, &(0x7f0000d33ff8), 0x80004) 2018/04/08 01:43:09 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000000180)={0x27, 0x20001000, 0x400, 0x144, 0x1, 0x200, 0xfffffffffffffffd, 0x4, 0x8, 0x6}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x2, 0xfffffffffffffff9, 0x4, 0x3ff, 0x0, 0xff, 0x84, 0x4, 0x3, 0x800, 0x2, 0x0, 0x80000001, 0x800, 0x5, 0x8, 0x101, 0x400, 0x6, 0x8, 0x0, 0x7fff, 0x80000000000, 0xffffffffffffffe1, 0x100, 0x68, 0x6, 0x80, 0x8, 0xc0e, 0x80000001, 0x0, 0xe7a9, 0xfffffffffffffffa, 0x9, 0x6, 0x0, 0x3, 0x1, @perf_bp={&(0x7f0000000040), 0xc}, 0x2000, 0xfffffffffffffff9, 0x7f, 0x3, 0x5, 0xfff, 0x118d}, r2, 0xc, r1, 0x9) r3 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0xf0, 0x8000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000200)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x30, r4, 0x18, 0x70bd2b, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x8010}, 0x40000) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000001100)={&(0x7f000007afe0)={0x1c, 0x6, 0x6, 0x1, 0x0, 0x0, {}, [@typed={0x8, 0x1, @fd}]}, 0x2c9}, 0x1}, 0x0) fcntl$setownex(r0, 0xf, &(0x7f00000001c0)={0x2, r2}) 2018/04/08 01:43:09 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="0101560a07d1f5bfcb", 0x9) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) recvfrom$inet(r0, &(0x7f00000000c0)=""/216, 0xd8, 0x40, 0x0, 0x0) [ 180.984260] binder: 15157:15173 ioctl c0306201 20000400 returned -14 [ 181.021440] binder: 15157:15173 ioctl c0306201 20000300 returned -14 2018/04/08 01:43:09 executing program 6: r0 = memfd_create(&(0x7f0000000100)='/dev/audio#\x00', 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x4c, r1}) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x200000) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000080)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e24, @broadcast=0xffffffff}, "626f6e6430deff00"}) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000040)={0xff, 0x40, 0x9, 0x7, 0x4, 0x1}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fbff0)={0x0, 0x17, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x177}]}, &(0x7f0000f91ffc)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x5, 0x0, 0x7}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x7ffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/08 01:43:09 executing program 0: syz_emit_ethernet(0x36, &(0x7f000025a000)=ANY=[@ANYBLOB="ffffffffff7e1e2023dac6ff70908339aa0fff000014000000080048000028000000000000907800000000e0000001440c0603000000"], 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xf5, 0x20080) getsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000000040), &(0x7f0000000100)=0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000140)={r0, 0x1}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f00000000c0)=0x4, 0x4) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x400000000000005, 0xffffffffffffffeb) sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000200)="cf49b309ec76d7bf40c131edb7add0a1fe18c7e115ba00cc2cffcef616fea318faec9d87b0b26d87e7d55ee9fafbf7231237eeb0085d07", 0x37}, {&(0x7f0000000240)="6ea92d6dd5872c35c797b33da0fa114c60c53ebe6768a7037379a73455f33502e0e25932a1a9ab327627d15067fffc6389ecb0b19339a11435ce8af32c789bc91ab732d63de68b58f6e2b8060da85ac308faf4ab523b30effc916bc6b0df17c73f6747d5c7a53ea4ee0e16dad4d713b82989efd1518f0c74d9a68d072a7caacd9226ed81f6065e4772d2e26f975b963899d23cda2f7a9674806266", 0x9b}, {&(0x7f0000000300)="c0a3591c0a61eeb978431caac599a9d084cce0712bce791f44b367f7463d2641788edcb0efb1b3116d43a2f8b06f0fe688547be59df79bb8e35a71d64e19e90fa0a0b1091b86b64fd2c3543389c2411e22aebb6a407b1a9fc88ccf9e0bf278c89975d6df5a82e654e14c96e0208c02e8614f43b9af67c82e6ed1d02ca00886227a23ee0c34bf6aa69cfb5a9fede5ba894d3c6d90a9330ff523", 0x99}, {&(0x7f00000003c0)="f80944ca3c7328fd6e0ff32a4412d1782625f4c1794cede67b3f5a2844496a9bb362a2d30ff9072be3c21b8e35c58f769dc50e22942560d5acd92382ae75b07d5d7cd5f931320ccf3d90c8c9ea93344f813ace8f6b20261bee99dd831b8a3e0206232260a20ef09b6d2ed3a3ad6f1c15f5eb175ecb75c7d920f068498601b0ddb85d83f3b7f49e712e818ce0eecf46c4c0387f15b767c6fe7fef2f6e1217e75f014c18a7766e9a9a6d89c0", 0xab}], 0x4, &(0x7f00000004c0)=[@rights={0x18, 0x1, 0x1, [r0, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r2, r0, r0, r1, r2]}], 0x40, 0x2dec13f9063f244}, 0x0) 2018/04/08 01:43:09 executing program 4: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0xffe) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000434ff8)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000180)={0x6, 0x10, [0x9, 0x1, 0xf2, 0xce1c]}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000100)={0x800, 0x0, 0x10003, 0x10000}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000000140)={0x3, r2}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0, 0x0) [ 181.100527] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 181.164119] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/04/08 01:43:10 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x800, 0x0) readv(r0, &(0x7f0000000080), 0x177) close(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x5}, &(0x7f0000000100)=0x8) 2018/04/08 01:43:10 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') bind$alg(r0, &(0x7f0000bf6000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'ip_vti0\x00', 0x0}) connect$can_bcm(r1, &(0x7f0000000080)={0x1d, r3}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r1, &(0x7f0000a2effc), 0x6) 2018/04/08 01:43:10 executing program 2: syz_emit_ethernet(0xffffffffffffffc9, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="77ff2bfdb078", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffefffffff}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x100) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00000000c0)={0x1bfd}, &(0x7f0000000100), &(0x7f0000000180)={r0, r1+10000000}, 0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x90a00, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) 2018/04/08 01:43:10 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_destroy(0x0) r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x8001) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000140)={&(0x7f0000ffd000/0x2000)=nil, 0x7, 0x3, 0x6, &(0x7f0000ff8000/0x8000)=nil, 0xf5}) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xc36, 0x80) getsockname$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0xfd46) process_vm_writev(0x0, &(0x7f0000001280)=[{&(0x7f0000001340)=""/4096, 0x1000}, {&(0x7f0000002340)=""/93, 0x38b}, {&(0x7f0000001140)=""/33, 0x21}], 0x3, &(0x7f0000001240)=[{&(0x7f00000011c0)=""/61, 0xff48}], 0x1, 0x0) 2018/04/08 01:43:10 executing program 3: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000580)='/dev/dmmidi#\x00', 0x100007, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000785000)='/dev/usbmon#\x00', 0x0, 0x1000800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000280)=0x9c) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000900)={0x6, 0x0, [{0xf000, 0x6d, &(0x7f0000000480)=""/109}, {0x110001, 0xc1, &(0x7f00000005c0)=""/193}, {0x0, 0x90, &(0x7f00000006c0)=""/144}, {0x5000, 0x3a, &(0x7f0000000500)=""/58}, {0x6000, 0x51, &(0x7f0000000780)=""/81}, {0x2000, 0xf6, &(0x7f0000000800)=""/246}]}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000a00)=""/152, &(0x7f0000000ac0)=""/177, &(0x7f0000000b80)=""/149, 0xd000}) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r3, 0xffffffffffff8ff8}, &(0x7f0000000300)=0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a45321, &(0x7f00000001c0)={{0x80000000, 0x9de}, 'port0\x00', 0xf8, 0x0, 0x1, 0x0, 0x7, 0x1, 0x7, 0x0, 0x2, 0x9}) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000080)=""/97, 0x61}], 0x1) syz_kvm_setup_cpu$x86(r1, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f0000000040)="0f0666baa000b8cd470000ef0f080fc75f00c4e15172e600360f01dfea0177000029013e640f01cf66ba200066b8145f66ef8fe858a3b01b00000008", 0x3c}], 0x1, 0x10, &(0x7f0000000180)=[@cstype0={0x4, 0x6}], 0x1) 2018/04/08 01:43:10 executing program 5: ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000100)=@buf={0x1, &(0x7f00000001c0)="f7"}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x2, 0x20) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x100000001, 0x200000) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000080)={0x1, 0x7, [@random="e856edcb800d", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, @link_local={0x1, 0x80, 0xc2}, @empty, @random="40d32d6f88e8", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}]}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/08 01:43:10 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f00000003c0)=@ethernet={0x0, @local}, &(0x7f0000000600)=0x80, 0x80800) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000640), &(0x7f0000000680)=0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xc7f, 0x100) r2 = socket$alg(0x26, 0x5, 0x0) sendfile64(r2, r2, &(0x7f0000000000), 0x7) bind$alg(r2, &(0x7f00009b4fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000001c0)="9147ad46390d00c80000009d4d54695f98f34cfed49580bf0e2faa35666c87a3f522581f0c0df53546e4aa39b268d14721c1c6f64de2b948d516e7cb768d0e20423e9998c46ee8ac579530ac8ca5ee320e59b0593d7d9e30d26bb7d905cab950c7c9254e57c5d68702f18d4cab4eec4f1581791aa354c3ffa6f42c4af2b25c6d65cffcdb659cc90db215e7f312b0a84c6fdd282044c2866cca5a993e50c058deb9267a8079598a", 0xfffffffffffffdec) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000280), &(0x7f0000000380)=0x4) connect$can_bcm(r1, &(0x7f0000000340)={0x1d, r3}, 0x10) sendmsg$can_bcm(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x1d, r3}, 0x10, &(0x7f00000002c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x7530, @ANYBLOB="000000a00100000000000060020200009dfc4318e4558563"], 0x34}, 0x1}, 0x4008080) r4 = accept4$alg(r2, 0x0, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000378000)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)="af8283366c41b9908f45b2e1a434318e65ecd3e8779312cd2ab5a857bbe10e", 0x1f}], 0x1, &(0x7f0000453000)}], 0x1, 0x0) recvmmsg(r4, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f00005deff8)=[{&(0x7f000040d000)=""/30, 0x1e}], 0x1, &(0x7f0000971000)=""/251, 0xfb}}], 0x1, 0x0, &(0x7f0000d0fff8)) 2018/04/08 01:43:10 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) listen(r0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000588000)=0x75) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xfffffffffffffffc, 0x31, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000100)={0x7, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/08 01:43:10 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x5b) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) io_setup(0x9, &(0x7f0000000240)=0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000180)={0x1000}, 0x1) clock_nanosleep(0x5, 0x1, &(0x7f0000000080)={0x77359400}, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) io_submit(r1, 0x3fffffffffffffac, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0xfffffffffffffffe, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="10000000f0ffffffff00000000855da0", 0x10}]) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) 2018/04/08 01:43:10 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000000)={0x11, @multicast2=0xe0000002, 0x0, 0x0, 'sed\x00'}, 0x2c) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000080)={0x2}) fcntl$notify(r1, 0x402, 0x1) ioctl$sock_netdev_private(r1, 0x89fa, &(0x7f00000000c0)="567156cbffa793db3b46e2e560f73878f7c04d80d10ebfb0d4232b153fb9744fc3d8d43ba097ad15725292550bb5fdaca49a8395c9bff07c8849368072462b4e0f7f3691d383e9967c53cdb6a8c0217db726316f19912d6a2307f0842d03a7f2c41f18b61bad0c69c99c1433fbbed5ba9e7c318cbd5e919c383ed800f8c852b09c283cce3fa7c76fc0cfe70b81c3ae12a4c81425bef38ca247a42ffc0f928f28bb852e3891fb878ebb999e1a17dd243261b8d585cfd8ea0deb3d665e9f0a51582f32feac15dc403db396b9ca9448824e2c07") setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000001c0)=0x9, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x2) 2018/04/08 01:43:10 executing program 3: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000000040)) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xcb, &(0x7f0000000100)=0x6611, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180), 0x8) r0 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x400000, 0x80) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000001c0)=""/236) remap_file_pages(&(0x7f0000193000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) flock(0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000140)) 2018/04/08 01:43:10 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x4000000, 0x0) r1 = epoll_create(0x5) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f00000000c0)={0x9, 0x0, 0x8, 0x8, 0x7fffffff, 0x200, 0xd83, 0x1000, 0x0, 0x101, 0xc16, 0x8}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f00000001c0)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000340)={0x2000}) fcntl$setflags(r1, 0x2, 0x1) r3 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x7, 0x4000) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000240)=0x1f) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000000140)=0x2) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000200)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x9d) 2018/04/08 01:43:10 executing program 5: r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x2, 0x7, 0x76, 0x2, 0x0, 0x80, 0xc0002, 0x3, 0x10000, 0x5, 0x9, 0x7, 0x5, 0xe5, 0x7ff, 0x8, 0x0, 0x9, 0x2, 0x0, 0x0, 0xfd, 0x3f, 0x1ff, 0x9, 0x80, 0x800, 0x405b, 0xfffffffffffffffd, 0x1, 0x1, 0x76, 0x6, 0xffffffffffffff27, 0x9b5d, 0x200, 0x0, 0x6, 0x5, @perf_bp={&(0x7f0000000000), 0x2}, 0x2, 0x3, 0xffffffffffff3fdb, 0x2, 0x20, 0x1, 0x3}, r1, 0x0, r0, 0x1) mknod$loop(&(0x7f0000683000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000bd2ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/08 01:43:10 executing program 6: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6(0xa, 0x4, 0x81, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg(r2, &(0x7f0000000780)={&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @loopback=0x7f000001}, 0x0, 0x1, 0x0, 0x4}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000140)="504d13144a6449f6a477fc3c68cad112b8f87e280cf7c4a4df88618a77a7ab250e28b6a8c7710343697b5808522da1f569616b40413bf43baa4b4a7f10e1d3b75a342eb94631b2a1c74feecd5d723b9673363fcfbc0f42eac858", 0x5a}, {&(0x7f00000001c0)="4d5069ce4a98bc57d7148c0f7a3dbae436e7dc7715727dd44ffd1f62e161740f9171", 0x22}, {&(0x7f0000000200)}, {&(0x7f0000000240)="73771a027f5f44a549dadd124ded529662361b989649aba462e97be634bdbd0f6939b817cf6530e955daa9650d4f615b9fb77fafaa8c6721a6d8e108985087301bfaf4de99904c4ae02db3897004165ad833cb2a3107ad4b69188b0c4a77ce97cc3b3f778ebbb151cb5f28047ee17dbdb3029b236d6ce97cda1b8444027fd67086936df034998f37ffe27eade14deedfb4a5d9b0e56cc28a584e1bd5f8d7", 0x9e}, {&(0x7f0000000300)="4183aaae1fa70dd249ff2baa781a976a455bb3788c015cd70935ee28f31a343b1bdd8e44ed5e1747de7c0f3398deb861b23219800f33be79db52a408a16965e2213ffd916f7213b78cbc7b", 0x4b}, {&(0x7f0000000380)="07971de06b89e878961a1c64c484d79ff38fb399f021566727cdafccffd77117181bd7d242ce2a6d0e0bd6dcdbe6e0a4030f7a3f574cd86a260510882c8892d1785c772419bbaf6a277816d01832d64f7a7fbdb29d0fdcebe27243b75c39", 0x5e}, {&(0x7f0000000400)="6a305dde3fe6cfdb642f46412622dbcf44da074092bf1a259614e157eb2650096239b936387479e5115847b9dd66f22822440826b3eddc41ddab89c2a67dacbd3a7b18b3bd24acb03d7fb692", 0x4c}, {&(0x7f0000000480)="87b6fe773248011c297f3b25569b7ed89a8fad25c9e598089a9b33e0d8a5b0bc76561ee5f0ee123ad995904f8f3d8c876d0d686cc1e3be18eef6fcc0b1a334c6d98de92bcc76fc966276b4aabbb6431c761b5961e30b2e36c2364ffb7441036427466d304dc5a7dc8c2ce2117225b7f226cc0854fbf4da2b16911272182fdce1ab28714c4a91187480cb355df9a33a4e2277183a4e49fb678fc2337f3c33d67cf1611b10", 0xa4}, {&(0x7f0000000540)="fb2e47bee46532fa07000e4e65edfd92029a2f3fcd44e65248ce56690909a4d4f942652f200a78201e386fc922da3d3e5c2b5663d13a76cad2d25b0ec672a3f2ef5043de15faae21624274428a7de4bfa5629868a9fe5262a4ae15fd446a9612a79bbd3cfd8760e446bd148ccd585065142b4d312d868f6e268a23125e45f104240f97554d85ab38cdb53b58d3db98f38a36a8457e0d2aaac1d189ede3d9f25451af4d888534c09422e1a7267cc9df7150ac7ccf393f030ad118154e87a4a366b5dc5669442144746caedd41ddd7", 0xce}, {&(0x7f0000000640)="7920698d89b91ba813dfe540014370d8821f1974a95951953e107a8ae1d3fe7caa9884b38aae394c4842ef8bdcfb5b8e478dd602d5eb0bf9aef7dbf9f838f08458e3a6ddd901caf77fdfa002dd1886edb35802560d7c11e62ab9e56e85e1dbe6a223af743af6e75407ffdd73d89c19958b34967c69e2c3a35364a3d36a3e96bcad9eba6b572ccbc6543992eec1473081cf824e7bdbedb5ae9b82fa7f2ea149d5f87777226c43c98607", 0xa9}], 0xa, &(0x7f00000008c0)=[{0x1c, 0x11f, 0x2, "dd7a957794854b177b2a799ef5a8"}, {0xac, 0x108, 0x4, "db014be0667885f107cfd0276e8ec368fb8cb078fd608a073cc7f438aa98a69dae11e08e792cb8f58fda81e26ca8c373508a3b6f507889491cc7f530e305fb26cec688e352b5fadd18f6a72f81ec4eacc3272ef1701516355afd855b189e63b6ad49fb130d0e385e46657c68be5d49ecbf0689c409c325fd4a2c0f5ed53d482a46fe9860e40f88ef4b2681e9a5aca957d80c6118caea14c925aceec7d6"}, {0x100c, 0x11f, 0x4, "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"}, {0x94, 0x117, 0xfffffffffffffff9, "4e5640ba5375fa184bb75f12ead3d7b6836802cfd0d32e4fdbad760ccadaccc2ffc1664a359a0fc84cdd9c8ce5f92c09ae5a791c425635d771c2f451774036782b9e766c3a403db4ae66aac427bcbd6c4bd6a4f3733d903670b3759aa541fa6d1a57037f2c596ef9665b4b016a38516033bac2ab7a70b0739cb46143563bf651dec6a3974fbc0644"}, {0x4c, 0x114, 0x1, "f1146898283716d15989b955fe192f267770f884835947e69f10e7d97e351242739df5855c5e3d6d32e6b4de5c524d10537bb6dd81fedc1bc6e679d91e70e083"}, {0x1c, 0x107, 0x2, "d2cd1aa621e53f2a55d959d2a4e0b178"}, {0xcc, 0x113, 0x0, "041736f50a28fc7db8d8db7ab9044e034f434c2263dae5439284a246253f1333196ef3c4d407d7d4a6936f172367591ff8f89e116c924c9c03b508b3aef599f3ad72ac059e97bc7b73287096f194276a6a06934d7a3bc767e0e66dab94f88d0058663771131f2cfc7f0b2a89d8a92fcb5bcadcf776daf71246e3aea1477ee55c2d4208b6220310a27cc2879309ab98336fcbec95dccec5eded13712bcd6ce52e5b652034a678300c7384d1baabfb4bfc22c2fd7be331d077490b4573cca1"}], 0x129c, 0x40800}, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000200)) dup3(r0, r1, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000007c0)='IPVS\x00') 2018/04/08 01:43:10 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000240)=0x3, &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000480)) socketpair(0x0, 0x4, 0x80, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(0xffffffffffffffff, 0x81785501, &(0x7f00000002c0)=""/206) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(0xffffffffffffffff, 0x4008af23, &(0x7f0000000180)={0x3}) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f00000003c0)=0x7fffffff) ioctl$int_in(r3, 0x800000c0045009, &(0x7f0000003ff8)=0x10) read(r3, &(0x7f0000000040)=""/176, 0xb0) readv(r3, &(0x7f0000000440)=[{&(0x7f0000003f34)=""/204, 0xcc}], 0x20000000000000ad) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00000001c0)=0x2ff, 0x4) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00000004c0)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x4e24}, 'yam0\x00'}) socket$unix(0x1, 0x0, 0x0) 2018/04/08 01:43:11 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) getpgrp(0xffffffffffffffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x800, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000080)={0x401, 0x7, 0x1ba7}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000200)=""/168, &(0x7f00000000c0)=0xa8) accept4$vsock_stream(r1, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000100)={0x18, 0x0, {0x0, @empty, 'sit0\x00'}}) 2018/04/08 01:43:11 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/26, &(0x7f00000000c0)=0x1a) 2018/04/08 01:43:11 executing program 1: r0 = socket(0x11, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000003000)=0x2, 0x4) 2018/04/08 01:43:11 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00000000c0)=""/125, &(0x7f0000000440)=0x3de) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e22, 0xb3, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0xc9, 0x0, 0x1000, 0x1000000000, 0x1}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000200)={r2, 0xe0, 0x40, "39c442e77d034b34b1da4ba54f6fd662374ade23724e115870ba2658109c06415feaf0c312b2db7947130b7d1e8de87872ad827c5d75bcde8ece20a8c4c9c31a"}, 0x48) 2018/04/08 01:43:11 executing program 0: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000680)={0x3c, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="01634040020000000000000d00030000000000000000000000100000000000000000000000200000000000000028000000000000002d9595bbed415c038ca76a1d0b2efa0806e940d202701a6aa76234e4bf293009fcd2f99662da26dfde5f19a660b1c73de23c074067c530efc4a69fecce3757cbcaacc8fb1e53de6ffb441f6b4d3fa991613559256d702674705e5a32e4bbb0020ca6346daa63efc9097cdf4a3093", @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00']], 0xa8, 0x0, &(0x7f0000000800)="016f60279834c2175fca443244d3c11fcc9b013baa79ee501de74b83bf009ce81e9ab81029af2c59bde7c04bf3cbd4eebe34abfc7e5b2e019a4ef453b1d17db90317aabb90363ce1113de93d4004991c93037570c5e187d7d3a1288cadd87d1e7f4a9baa8dc1c681a34c792e73eb6fefc9431826118bd8405ec7258580bd98ec4bfa054a8a8c08ca277fe1e627be043eab72523bdd164e60cd604c43084ea7a7512d665ac2f05e85"}) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000000300)) geteuid() r1 = getpgrp(0x0) ptrace$pokeuser(0x6, r1, 0x3f, 0xff) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = socket$inet_sctp(0x2, 0x4000000000005, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x25, "fcc7678124cdb110bb311643a226a866ea7dc75c49f56569f701aebc68780f9d25e8db2f58"}, &(0x7f0000000380)=0x2d) sendmsg$inet_sctp(r3, &(0x7f0000000400)={&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x8001, @dev={0xfe, 0x80, [], 0x1a}, 0x6}, 0x1c, &(0x7f0000000100)=[{&(0x7f0000000040)="52f78bb9a36b2741b5f66e7d7828391fe0f5ecbbe3d2c054aff1883a4251f0ba41a67fe47e5be57a2efc279acb3061d7f4687f8dc130e712a17748921748ae4eaf8889a472fd6a356b24d0865c45cb98822e9932fe044db173b5bc2828c69592640a2e29d83ad12e54e643b5802d83c3f41ee6dbe545f1ead39e067e4c1746c4239942d245b44175b80016b657710b5ad5434d624bba1e8a6bdd06392dbcc6cfcccdfa9757bc", 0xa6}], 0x1, &(0x7f00000003c0), 0x0, 0x2000c810}, 0x800) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000780)={r2, &(0x7f00000003c0)="9a571745bb9de659ecafca15f37eb47abb6f58aeb5bdf995d2931822e69ee311743ace0ddc37f76cc615b5770adbd553c7da3e3bea6fbcfe1f5c", &(0x7f00000006c0)="9ad9811524ed20b535723f9c8b75f716375bcdaa05d3c309fafd9fbf3ddd636bcd1aea4948206f16066e01e9478de685e5b5b1f2f914a575bcb3d707c79ae478a1b5dabfab649ae5abdee073a46a877d464c5a"}, 0x20) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000280)={r4, 0x8000}, &(0x7f00000002c0)=0x8) socket$key(0xf, 0x3, 0x2) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000440)={'filter\x00'}, &(0x7f00000004c0)=0x50) sendmsg$inet_sctp(r3, &(0x7f00000007c0)={&(0x7f0000000500)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000540)="2001d8606291a35d4e92b9cf5f4355578fa062007d40d4b245a98e02cf4425b4f8d7d369e4aeff953c585db8dffeeef88cc9716cb9e35c2f14b1e78671f673908eaf18c2e171e07d4675", 0x4a}], 0x1, &(0x7f0000000780), 0x0, 0x4004041}, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x200082, 0x0) sendfile(r5, r2, &(0x7f0000b4bff8), 0x10000) r6 = getpgid(r1) tkill(r6, 0x1000000000016) 2018/04/08 01:43:11 executing program 6: r0 = socket(0x1e, 0x80007, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}, 0x5c) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x51, &(0x7f0000000080), 0x358, &(0x7f00008b2000)}, 0x0) close(r0) 2018/04/08 01:43:11 executing program 2: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000080)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) r0 = syz_open_procfs(0x0, &(0x7f00000e0000)='stack\x00') readv(r0, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000001780), &(0x7f0000001880), 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x26102, 0x1) 2018/04/08 01:43:11 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="aaaaaaaaaaaaa629c200000086dd6006f5260008110000000000000000000000000000000000ff02000000000000000000000000000100006e2200089078"], &(0x7f0000775000)) 2018/04/08 01:43:11 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000000100)="2700000014000f34030e0000120f0a0011000100f5fe0012ff000000078a151f75ffff00000500", 0x27) syz_mount_image$minix(&(0x7f0000000000)='minix\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x5, &(0x7f0000000340)=[{&(0x7f0000000080)="1f2a59961bbe7b75f699aeeba7179951c07f3534c83101db3a5e3f9a4cb1edfc66d24c2d69beb8cc62777384d429", 0x2e, 0xb0}, {&(0x7f0000000140)="d26f3af070bd4e60031ea8f66153403232c7d244edb0b8c1464da0ef36dfb398457f9668d04384c1690742e74d7cd82d813653b275f1ca1d30262d10eabf5f237f3a8740aaee0b87bc25f97839e7133eb6d90a49e1105f0d4159cf1c0b7a9c54bd36538a2a527a320a13a8e409677c26fa6c60ecf5b81679c57ca83d9fc9dda55746de05f3b32e00682478440e2200c9ff0c15e48060b97e8345211a7f53edb238034d3732e4e153ddb5962b7ffa1fa59aba7ce9965728772f3e395f2c79f4290ded805a838404d50f56dba5a575", 0xce, 0x1}, {&(0x7f00000000c0)="bcfb1a1392d10c", 0x7, 0x400}, {&(0x7f0000000240)="14098e6ef6657ff66f8a7203fa355f614b310db5f2d2d23c902725863c62997eda9b7511769f192ece29ae99003fc5c103af75d584560d46a473192c1badebcb20483cf304e3aa288633c86356df6b", 0x4f, 0x9}, {&(0x7f00000002c0)="863d0e19bbf40f4744a59eadd26eea692f9cb97aaded7468d72e3020345861b78d5abcb6f4ac0f84d5a86e32b34c17f25bbb949684ec600a00512fe08a83b9b2a41d32d5e08872a6afd2158fb85083f2703b579f4fe6ac8b469ec4c36121f637b78b2888e68ae5885c08b8ad17ef2ba5136013e7086d67", 0x77, 0x9}], 0x2000000, 0x0) 2018/04/08 01:43:11 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x160, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f0000001480), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x1b0) mq_timedreceive(r1, &(0x7f0000000280)=""/125, 0x7d, 0x4, 0x0) 2018/04/08 01:43:11 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0xffffffffffffffff, 0xdad2987a15211e62) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x401, 0x220000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000080)={{0x7, 0x3}, 'port0\x00', 0x0, 0x8, 0xfffffffffffffffc, 0x4, 0x0, 0xfffffffffffffeff, 0x2, 0x0, 0x6, 0x7fff}) 2018/04/08 01:43:11 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000080)=0x20000000008, 0x4) r1 = accept4(r0, &(0x7f00000002c0)=@nl=@unspec, &(0x7f0000000340)=0x80, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000240)={{0xa, 0x4e24, 0xf8, @dev={0xfe, 0x80}, 0x10001}, {0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x81}, 0x5, [0x3ff, 0x6, 0x1000, 0x1, 0xffffffffffffff00, 0x6, 0x7f, 0x40]}, 0x5c) r2 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000740)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x18}, 0xc, &(0x7f0000000540)={&(0x7f0000000640)=ANY=[@ANYBLOB="c40000007e84106e7c9c1e631fc75bb5281c0000000000e01cdd51456880e8dc2b01e2851c653f26a29f991c571c12109fc5ceba3cafe14d962663a0427e2930f97f32b3e4c44bc4f717eedadd38a39db65c20dd3d82f15da69a5d6923f8d8f491bc504fdfd72f0dd3c51ff47b4260f9c5bccf4cbf3a4bc5d3176753988e2edab343b0e83bb9f45cfef726215e12"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x40) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) sendmsg$key(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000380)={0x2, 0x14, 0x3950000000000000, 0x7, 0x6, 0x0, 0x70bd25, 0x25dfdbfe, [@sadb_sa={0x2, 0x1, 0x4d6, 0x49b3, 0xff, 0x5f, 0x3}, @sadb_sa={0x2, 0x1, 0x4d2, 0x80000000, 0x2, 0xe3, 0x2, 0xc0000000}]}, 0x30}, 0x1}, 0x4010) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0x8000009, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000000440)) r4 = dup2(r2, r0) readlinkat(r4, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/56, 0x38) set_tid_address(&(0x7f0000000180)) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f00000000c0)=0x1c, 0x80000) setsockopt$inet_dccp_int(r1, 0x21, 0xe, &(0x7f0000000200), 0x4) 2018/04/08 01:43:11 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000000000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383, @time}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000140)) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040), 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000200)={{0x0, 0x5}, {}, 0x0, 0x0, 0xfffffffffffffffd}) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000280)=""/152) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xfffffffffffffffc, 0x0) [ 182.964163] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/04/08 01:43:11 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0xfffffffffffffd8a) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) syz_mount_image$xfs(&(0x7f0000000040)='xfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, &(0x7f0000001540), 0x0, &(0x7f0000001580)={'nouuid,'}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0x9) shutdown(r0, 0x1) [ 183.062613] kernel msg: ebtables bug: please report to author: Valid hook without chain 2018/04/08 01:43:12 executing program 4: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="7f3c73454c183000000000000000000000000300000000000000000000003800000000000000000000000000200000000000000000000000000000000040cd51a792abf4e600001d000000000000000000000000000000000000"], 0x58) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0xffffffffffff55ee, 0x7fffffff, 0x3, 0x8}, 0x8) 2018/04/08 01:43:12 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xee4b, 0x40000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000000c0)=0xffffffff, 0x4) recvfrom(r2, &(0x7f0000000100)=""/6, 0x6, 0x12020, &(0x7f0000000140)=@llc={0x1a, 0x302, 0x100000000, 0x8, 0x6eb, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) connect$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) 2018/04/08 01:43:12 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000811000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, "df6de010f51f9c0de19f7adc11fcad5be0e54c4a89ffa1e5d5d6225b12a59011"}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000180)={0xffffffff80000000, 0x7, 0x7, 0x0, 0x0, [], [], [], 0xed, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f00000004c0)=""/184) 2018/04/08 01:43:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000007000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000240)="b8010000000f01c1650f18c7b9ff0800000f32c48105e984750200000064460f001d01000000b9a6020000b8ec910000ba000000000f300f2179c74424004d590000c744240200000000c7442406000000000f01142464660f64f60f32", 0x5d}], 0x1, 0x0, &(0x7f00000002c0), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000000000)={0x8, 0x0, 0x2}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) fchmod(r1, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x180000000000000, 0x4000) ioctl$KDGKBENT(r3, 0x4b46, &(0x7f0000000080)={0x7, 0x8000, 0x6}) 2018/04/08 01:43:12 executing program 3: ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000100)) r0 = syz_open_procfs(0x0, &(0x7f0000000380)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2ddc") ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x7c, 0x0, &(0x7f0000000280)=[@increfs={0x40046304, 0x2}, @transaction={0x40406300, {0x2, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x18, 0x18, &(0x7f0000000140)=[@fd={0x66642a85}], &(0x7f0000000180)=[0x0, 0x58, 0x48]}}, @decrefs={0x40046307, 0x3}, @acquire={0x40046305}, @increfs={0x40046304, 0x1}, @release={0x40046306, 0x1}, @request_death={0x400c630e, 0x4, 0x1}], 0xfe, 0x0, &(0x7f0000000480)="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"}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0xc93a}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000080)={r1, 0x80000, r0}) pipe2(&(0x7f0000000000), 0x0) flistxattr(r0, &(0x7f0000000200)=""/124, 0x7c) 2018/04/08 01:43:12 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f00000002c0)={0x21b, 0x0, 0x6, 0x6}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="598b3fa018", 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0xc33f531f7fe9e7ff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x0) sendmsg$kcm(r0, &(0x7f00000018c0)={&(0x7f00000004c0)=@rc={0x1f, {0xa3, 0x7, 0x80, 0x8, 0x3, 0xffffffff}, 0x820d}, 0x80, &(0x7f0000001800)=[{&(0x7f0000000540)="1ec90e047a4d21ebe031cc0c1f875caf9e39ee94dd6ba5bd6496c82e517c0e2d5cf925e30674fc36ca605971791ad83d34e8ecb4724440d819991014de6fefec2715cd4ec7e731e8ffc0971e6e55d69a20ebca180e68d08833e5b1b4f94e44631e5b3293e85724a7864f5b90ed3f773c662df0beffc5d27b29cc414365662719c3e24f3b2c288e95e2cc7f1c87414bdad55e071e3416d9ae06c699bb697b226cd2c04b16755db9156787", 0xaa}, {&(0x7f0000000600)="ac312ec7be1daa6d7f59d2c0f4091582c94985e06de6282f95471c20c5a19f3f5a125fa57111ba8e70b3de95a4571711f9b7a31786d99163f4fb4bb6cc24d5c68498776123996518f1096201fbda48383bd7d4fec45cc40b89", 0x59}, {&(0x7f0000000680)="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0x1000}, {&(0x7f0000001680)="9901016efca1c61d891d51cf31011a272191349106a73391e48bb971cb08b7e320cf6dc8a2f7afd3f22d8e1888677e4bc1174b5c7143fb27ceefa2cc2b49a3b0f9a498107e3a3b07f06c28cef4255f51059a34afd755dc843ab7fe1686463b1c33acde182216c39ddbfe6c9967", 0x6d}, {&(0x7f0000001700)="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", 0xfa}], 0x5, &(0x7f0000001840)=[{0x44, 0x102, 0x8, "59920577d48e0b603219b7727138c376acb2e3fcb67105371eb7b193fb2d57e0ac596f5435247347f72560001e7168274681dfaf4c09f5ee"}, {0x24, 0x116, 0x0, "5faf95e14a8422c913e5ed88aa38c3bd9b71a824ee6386"}], 0x68}, 0x44004) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)={0x0, 0x0, 0x5e}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) r5 = accept4$alg(r4, 0x0, 0x0, 0x0) pipe(&(0x7f00000002c0)={0x0, 0x0}) r7 = dup2(r6, r5) bind$nfc_llcp(r6, &(0x7f0000000340)={0x27, 0x1, 0x1, 0x4, 0x4, 0x4, "d915aa8b6e5c3437861055b5fbac4bdab71b2ad55ab785d6b377c38364ce54a0f0a00fa12c6273c8e3661edcdbda0aca27943f0f224980ca4055a751876641", 0x15}, 0x58) r8 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r8, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000280)={0x9, 0x4, 0x9, 0x8, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000400)={r9, @in6={{0xa, 0x4e24, 0x77, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x8001, 0x5, 0x6, 0x7, 0x80}, 0x98) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) readv(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/128, 0x80}], 0x1) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$ASHMEM_GET_SIZE(r7, 0x7704, 0x0) 2018/04/08 01:43:12 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) r1 = gettid() getpgrp(r1) listen(r0, 0x0) syz_emit_ethernet(0x271, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b02230600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], &(0x7f00000002c0)) r2 = dup(r0) setsockopt$inet_tcp_int(r2, 0x6, 0x1b, &(0x7f0000000000)=0x101, 0x4) 2018/04/08 01:43:12 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip_mr_cache\x00') bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x58) r2 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000002600)={@dev, @broadcast, 0x0}, &(0x7f0000002640)=0xc) accept4$packet(r1, &(0x7f0000002680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000026c0)=0x14, 0x800) getsockname$packet(r1, &(0x7f00000027c0)={0x0, 0x0, 0x0}, &(0x7f0000002800)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000002900)={@multicast1, @remote, 0x0}, &(0x7f0000002940)=0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002a80)={0x0, @multicast1, @broadcast}, &(0x7f0000002ac0)=0xc) accept4$packet(r1, &(0x7f0000002f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002f40)=0x14, 0x800) getsockname$packet(r1, &(0x7f0000002f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002fc0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000003000)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000003100)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004b00)={'ip6_vti0\x00', 0x0}) getsockname$packet(r1, &(0x7f0000004e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000004ec0)=0x14) recvmsg(r1, &(0x7f0000005340)={&(0x7f0000004f00)=@hci={0x0, 0x0}, 0x80, &(0x7f0000005300)=[{&(0x7f0000004f80)=""/172, 0xac}, {&(0x7f0000005040)=""/157, 0x9d}, {&(0x7f0000005100)=""/39, 0x27}, {&(0x7f0000005140)=""/134, 0x86}, {&(0x7f0000005200)=""/51, 0x33}, {&(0x7f0000005240)=""/179, 0xb3}], 0x6}, 0x2000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000005380)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000005480)=0xe8) accept4$packet(r1, &(0x7f00000054c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005500)=0x14, 0x80000) getpeername$packet(r1, &(0x7f0000005540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005580)=0x14) accept4$packet(r1, &(0x7f000000a200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000a240)=0x14, 0x80800) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000000a840)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f000000a940)=0xe8) accept4$packet(r1, &(0x7f000000d1c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000d200)=0x14, 0x80000) recvmmsg(r0, &(0x7f0000010b00)=[{{&(0x7f000000d300)=@ethernet={0x0, @local}, 0x80, &(0x7f000000d480)=[{&(0x7f000000d380)=""/119, 0x77}, {&(0x7f000000d400)=""/101, 0x65}], 0x2, &(0x7f000000d4c0)=""/241, 0xf1, 0xfffffffffffffffc}, 0x7f9a}, {{&(0x7f000000d5c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000109c0)=[{&(0x7f000000d640)=""/199, 0xc7}, {&(0x7f000000d740)=""/62, 0x3e}, {&(0x7f000000d780)=""/4096, 0x1000}, {&(0x7f000000e780)=""/100, 0x64}, {&(0x7f000000e800)=""/4096, 0x1000}, {&(0x7f000000f800)=""/110, 0x6e}, {&(0x7f000000f880)=""/134, 0x86}, {&(0x7f000000f940)=""/120, 0x78}, {&(0x7f000000f9c0)=""/4096, 0x1000}], 0x9, &(0x7f0000010a40)=""/133, 0x85, 0x4}, 0x3}], 0x2, 0x2, &(0x7f0000010b40)={0x0, 0x989680}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000010b80)={0x0, @loopback, @loopback}, &(0x7f0000010bc0)=0xc) recvmmsg(r1, &(0x7f0000013740)=[{{&(0x7f0000010dc0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, &(0x7f0000010f40)=[{&(0x7f0000010e40)=""/134, 0x86}, {&(0x7f0000010f00)=""/20, 0x14}], 0x2, &(0x7f0000010f80)=""/53, 0x35, 0x40}, 0x1}, {{&(0x7f0000010fc0)=@can={0x0, 0x0}, 0x80, &(0x7f00000111c0)=[{&(0x7f0000011040)=""/50, 0x32}, {&(0x7f0000011080)=""/160, 0xa0}, {&(0x7f0000011140)=""/14, 0xe}, {&(0x7f0000011180)=""/3, 0x3}], 0x4, &(0x7f0000011200)=""/4096, 0x1000, 0xffffffffffffffff}, 0x3ff}, {{&(0x7f0000012200)=@sco, 0x80, &(0x7f00000136c0)=[{&(0x7f0000012280)=""/40, 0x28}, {&(0x7f00000122c0)=""/48, 0x30}, {&(0x7f0000012300)=""/11, 0xb}, {&(0x7f0000012340)=""/140, 0x8c}, {&(0x7f0000012400)=""/81, 0x51}, {&(0x7f0000012480)=""/13, 0xd}, {&(0x7f00000124c0)=""/194, 0xc2}, {&(0x7f00000125c0)=""/227, 0xe3}, {&(0x7f00000126c0)=""/4096, 0x1000}], 0x9, 0x0, 0x0, 0xffff}, 0xfffffffffffff000}], 0x3, 0x12001, &(0x7f00000137c0)={0x77359400}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000013800)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000013880)={'vcan0\x00', 0x0}) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000014e40)={@dev, @multicast1, 0x0}, &(0x7f0000014e80)=0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000014ec0)={0x0, @broadcast}, &(0x7f0000014f00)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000015700)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000156c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='t\a\x00\x00', @ANYRES16=r2, @ANYBLOB="08002abd7000fedbdf250200000008000100", @ANYRES32=r3, @ANYBLOB="3c00020038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004003900000008000100", @ANYRES32=r4, @ANYBLOB="340102003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="44000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000140004000100f700080000000008e900ff01000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000600000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r6, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000600000008000100", @ANYRES32=r7, @ANYBLOB="7c00020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r8, @ANYBLOB="080007000000000008000100", @ANYRES32=r9, @ANYBLOB="64010200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000200000008000600", @ANYRES32=r10, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000080ffff38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004003f00000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000100000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r11, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000000000008000100", @ANYRES32=r12, @ANYBLOB="f401020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000800000008000600", @ANYRES32=r13, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f547a7762adabaa876c88cd26656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="3c00010024000100656e61626c6564000000000000000000000000000000000000000000374e247e08000300060000000400040002000600", @ANYRES32=r17, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000000000008000600", @ANYRES32=r18, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r19, @ANYBLOB="080007000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400df02000008000600", @ANYRES32=r20, @ANYBLOB="08000100", @ANYRES32=r21, @ANYBLOB="ec01020040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000400000008000600", @ANYRES32=r22, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400d56e000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r23, @ANYBLOB="080007000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r24, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004008e7f00003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r25, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r26, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000004000008000600", @ANYRES32=r27], 0x774}, 0x1, 0x0, 0x0, 0x24000004}, 0x48000) r28 = accept4$alg(r0, 0x0, 0x0, 0x0) write$selinux_validatetrans(r28, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x73) sendfile(r28, r1, &(0x7f0000000200), 0x1000) 2018/04/08 01:43:12 executing program 2: mkdir(&(0x7f0000000240)='./file0\x00', 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x4, 0x40) r1 = socket$pptp(0x18, 0x1, 0x2) close(r1) dup2(r1, r1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000280)=[@in6={0xa, 0x4e21, 0x863, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, @in6={0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0xc}, 0xff}, @in={0x2, 0x4e24, @rand_addr=0x6f5d}], 0x58) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040)={0xc6, 0x8001, 0x4, 0x4}, 0x8) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x10400, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000100)='proc\x00', 0x0, &(0x7f0000000000)) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='./file0/bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/08 01:43:12 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(seqiv(authenc(sha224-avx,xts(arc4))))\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100), 0x0) 2018/04/08 01:43:12 executing program 6: mkdir(&(0x7f0000796000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x42000) r1 = gettid() fcntl$setsig(r0, 0xa, 0x3b) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfbfffffffffffffe}, 0x0, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000fa4000)={0x0, r1}) prlimit64(0x0, 0xb, &(0x7f000002fff0), 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) inotify_add_watch(r0, &(0x7f0000ac5000)='./file0\x00', 0xa400295c) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@loopback, @in=@dev}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r0, r3) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f00000000c0)) 2018/04/08 01:43:12 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffff9c, 0x1}) timerfd_gettime(r0, &(0x7f0000000080)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f00000000c0)={0x1, 0x0, [{0xffffffffffffff00, 0x0, 0x0, 0x0, @adapter}]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x9, 0x5, 0x2, 0x9, 0x0, 0x7, 0x1000, 0x1, 0x100000000, 0x5, 0xd5, 0x4, 0x3ff, 0x6, 0x0, 0xffffffffffffffff, 0x6, 0x7fffffff, 0x8000, 0x0, 0x9, 0x0, 0xa, 0x6, 0xffffffffffffffff, 0x80000000, 0x1, 0x7, 0x7, 0x7, 0x0, 0x8001, 0x101, 0x6, 0x6, 0xfffffffffffffffe, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000100), 0xf}, 0x1178, 0x5, 0x1ff, 0x7, 0x7166, 0x40, 0x101}, r3, 0x10, r0, 0x2) 2018/04/08 01:43:12 executing program 3: r0 = socket$inet(0x2, 0x80a, 0xffffffffffffffff) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x200000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ptrace$setregs(0xd, r2, 0x1, &(0x7f00000000c0)="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") openat$cgroup_procs(r1, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000080), 0x62, 0x1fffffc) 2018/04/08 01:43:12 executing program 6: r0 = socket(0x11, 0x5, 0x1004) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(r0, &(0x7f0000000080)="2200000015000701000910f7000000040200000001af2557663df5a096bf34718b9447d4dd000000090002000001000001150971e176a8fb39e00ed2e792da307a63986a74a2d2f7c8a71d37802cf74bb1318d06dcba7f1a93ebf2ec6a28821fc1bf1661d5ee727c9ce1b78f087be6b90d4c13b4d0bef630c4ceb0fb0cf9da6e72b07d38800f711cdbc43636518b2e17c83498d56ff0086981de94d98d6412494055ead786cb5fc700bf746101fa9a7bb057f96bec9c50d318f92fd217e15af6ee13c71424370d1967f80e807e9f44d09906e6d56959289379010cc3aec276c5121a1d3e936572470649c0a05ac84a7350eafb03", 0xf4) 2018/04/08 01:43:12 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00000000c0)) perf_event_open(&(0x7f0000536000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000080)='/dev/vga_arbiter\x00', 0x1) recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000180)=0x4, 0x8) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x9) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r4 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r3) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2}, &(0x7f0000000140)=0x10) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000440)={'gretap0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) writev(r3, &(0x7f0000000b80)=[{&(0x7f0000000580)="449cbf7e044632c42b2186cff75ef3679914503b3c8d9383463ad45aec25316b89231253d1c8750bc7a91f997dc2c0e96ece15bdca140fb888b4d039ea2922f5e2af1d734510a0c0d5d8d95d0c059a7e7d91a53506b7f2ecff1e39efbc822c38435a1824ced8edc063eed6d9f2957463a62d5dc4a800595b29f653b98154c928063cf92c234e6b427b40cdc1729900063853ee0b57aa146b66bd2f45cde1231d46c21bbfbc4f3b75ab57987aeff6ce1f7042d2bfe5a0dd", 0xb7}, {&(0x7f0000000640)="18431423c7008701d4b99a00bf499fb9717b9df682da374acf8de56f4c3215c8900df4c5f7d76323ae4a760efc0a4ee7b77a150cca78b1c88a3766f3684a4e189fc10b51bf3d95e45daa8ccc966c712694b34afd447a360e1ea777dd32a9b59333f013db30a916d32c71a9cb1721af3ef4fe33e34095c825e86d193ab2e98f822f799c3723c722999e75f310f19660ac90a7061187302b372b66c3fc9f7d4018103c88bb14e53b99ef30d5d710fa118d0cff5b7fcdae4e36d03ff18d582dda7b7d1f9c5ccf08fab5f2c3baee81915a1dca1c7a51f82d89597d28c2c3d45e481809896a478ea67e1e720294ee9baf6b9abe9e850ff1", 0xf5}, {&(0x7f0000000800)="e74a0ac0bb59ddfefb5415ec73eddd3c2d822466784a3b452960f0cc95f8ebfeaddd93a385d215998c539d276bf8c483a08f5e25d7cfde39f6af9f08b2047d01894ede05c7cb6b78df5c0939e9e9619ed0a81bd0a2fc0547ff11db147e20628629fb5a33bbe23f25a3c16d8bbdad4cb1e4b5ffff711bac833bf127bb3a65b68e91be2394acdca13c86279b7c030899a70675", 0x92}, {&(0x7f00000009c0)="3b3276101cc98e95fd7c697b803862287963f0073c9e3647e8cb2ca6baef069c8842b6e180a7b60f3dcaa044165bb5c25d5a21d29862ecdcef63924ce04241f100c991a466cc3cb9a2e82be991330f46e90eb0674cc1c0eb202f0ea1da9acfb38d60e5e6458511", 0x67}, {&(0x7f0000000ac0)="89656f85f28e3595b593fa3850406087d851fc1b547d3dfdc01987e6bf2779ad9ade5d55117f0c4c58aaafc4acc74a50f402507ca2b10b900656ecbcd23133f318e782e5057af50acfbcbecc73f95aa8c5740bee91d3261c410507ca919ce7eca8c78bad1c712d84b664b1c842f6cf070aae2645d4658fa351a56d315d86837cacfd0e4fa6b4c236bd3ceb59b5548d7aa11180b1d11d0a8e8ef3d5b6c890168179c0f5940fe623f6ea9ed8a73145132962fd7148ca8ba5e23476ba0247cefe", 0xbf}], 0x5) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) sendfile(r3, r3, &(0x7f0000000080), 0x102000004) sync() dup2(r4, r3) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8) write(0xffffffffffffffff, &(0x7f0000ffdffb), 0x0) prctl$intptr(0x2b, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000480)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000d6dff8)=0x4) 2018/04/08 01:43:12 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xc8, "c64b61ed1c995d34c826fd3a346bcad04f2c8aa03e2d7f3a4db5e356cab2f9dc9687b99ecd3f811ac75dee42e7e00d2ec9e74779f7a6fef0517c0591181130068d065b0b90c408db7ac0299291e1036bc6d19c45cd8dc711d028f39331a466b457f3e683ae2dd77aaa286519101e9d80695e6bda68eff1c1a7a8b6f499f89a498ff2a49b1e499d67ed524e3feeae6933dcbb3b5d3674116cbe174def7a0f42d265ab6a4c677aaf20de5d2447dbddc8ebe23941e545f4f68fe88172688a2c75a88f06371085c11352"}, &(0x7f00000001c0)=0xd0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x1, 0x1, 0xfffffffffffffffa}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0xcd1, 0x80000001, 0x400, 0x3f, 0x1ff, 0x8, 0x100, {r2, @in6={{0xa, 0x4e23, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}}, 0x4763cbf9, 0x2, 0xfffffffffffffffa, 0xffff, 0x1f}}, &(0x7f0000000340)=0xb0) r3 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000040), 0x4) r4 = socket$netlink(0x10, 0x3, 0x4) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) write(r4, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe00c72b6df5b01b43401f75080039000500", 0x27) 2018/04/08 01:43:12 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'mcryptd(crc32c)\x00'}, 0xc6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000), 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x0) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000040)=0x4, &(0x7f0000000180)=0x2) sendmsg$alg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000380)="3c8701d1a5255a4c48d70850c02921b72c27b58b4bbd9a85b1ae81bf26ffa276a293b8e83fd6a4f03cea20afea0dc298572131c43c0b1c0b2637ac271d5a41d71e889c924b90349dba2fa2f0f074a1a8db3a583f2ad1255cb9230e306952b998df2ac20b2b6cb6c55837424cba289a43c36de3d7a793f3ac3b0fb9aef4212ef73fbb3377a1d0e4b9d14f22c93781d716bd0f3cdd8119794316b5361131793e60fece6a3ea8d0bc85", 0xa8}], 0x1, &(0x7f0000000480)}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000304fe0)=[{&(0x7f00001a6000)=""/167, 0xa7}], 0x1, &(0x7f0000000140)=""/24, 0x18}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000080)={0x41f, 0x0, 0x10000, 0x2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000240)={0x1ff, 0x7ff80000, 0x5, 'queue0\x00', 0x5ec}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40106435, &(0x7f00000000c0)={0x9, r3, 0x0, 0x3}) 2018/04/08 01:43:13 executing program 3: r0 = add_key(&(0x7f0000000080)='trusted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="4098c97b7433ae3d43762da9b84cf9", 0xf, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x420800, 0x0) bind$vsock_stream(r1, &(0x7f0000000280)={0x28, 0x0, 0x0, @host=0x2}, 0x10) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000180)=""/240) 2018/04/08 01:43:14 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x208101, 0x0) bind$netlink(r1, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfc, 0x2400000}, 0xc) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)=0x9) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000080)={0x14, 0x1c, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000001c0)={&(0x7f0000000200)=@pppol2tpv3, 0x80, &(0x7f00000013c0), 0x0, &(0x7f0000001440)=""/213, 0xd5}, 0x0) 2018/04/08 01:43:14 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000180)) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000100)={0x0, @multicast1=0xe0000001, 0x4e21, 0x0, 'lblc\x00', 0x29, 0x8000, 0x60}, 0x2c) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000440)=0x0) getpriority(0x2, r2) connect$nfc_llcp(0xffffffffffffffff, &(0x7f00000001c0)={0x27, 0x0, 0x0, 0x7, 0x1ff, 0xfff, "bb4c0c5c53fcea963213711a05336c260bb8118281c17afce6011aa59830184de1bf403f85b4f44fe2c9c2cf0938f5c6107f69a9290b7c0929362868d2a8ae", 0x5}, 0x58) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000240)=""/98) gettid() r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000100)={0x3, 0x1}) ioctl$sock_netrom_TIOCINQ(r4, 0x541b, &(0x7f00000001c0)) getsockopt$inet6_int(r3, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000140)=0x4) syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x210001) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000380)={0x1}, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00000004c0), &(0x7f0000000500)=0x4) sendmsg$nfc_llcp(r1, &(0x7f0000000580)={&(0x7f0000000300)={0x27, 0x1, 0x0, 0x7, 0x3, 0xc0000000000, "d8daaa098e8b35b57811542f180ffd151bbc6c871fec2f3f7563b462e75ce9de8807f76634f64ad13c07b29d452b8819fffa207e1c3e96740533a1b0ddc232", 0x1f}, 0x58, &(0x7f0000000500), 0x0, &(0x7f0000000540)=ANY=[], 0x0, 0x4000}, 0x10) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001080)={0x0, 0x3, 0x0, 0x4, 0x3, [{0x0, 0x9}, {0x80000001}, {0xfffffffffffff1e8, 0x0, 0x0, 0x0, 0x0, 0x400}]}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000400)=r6, 0x4) ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f0000000080)=0x7) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000140)={{0x2, 0x3, 0x80000000, 0x1, 0x800000000000}}) 2018/04/08 01:43:14 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x42, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x80247008, &(0x7f0000000140)) 2018/04/08 01:43:14 executing program 1: r0 = socket(0x11, 0x100000802, 0x3ff) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) dup2(r0, r1) 2018/04/08 01:43:14 executing program 4: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ppoll(&(0x7f000042efd8)=[{r1, 0x8102}, {r2}], 0x2, &(0x7f0000368000)={0x77359400}, &(0x7f0000f41000), 0x8) r3 = dup3(r2, r1, 0x80000) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) r4 = syz_open_procfs(r0, &(0x7f0000000080)='loginuid\x00') read$eventfd(r4, &(0x7f0000000000), 0x8) writev(r4, &(0x7f000000a000)=[{&(0x7f0000000100)='+', 0x1}], 0x1) 2018/04/08 01:43:14 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0xfffffffffffffff9, 0x82) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000140)) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000001c0)=""/173) perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000300)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00000000c0)=""/21, 0x15) 2018/04/08 01:43:14 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000575ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000028ffc), 0x4) r2 = dup(r1) sendto(r0, &(0x7f0000001fff)="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", 0x8c1, 0x0, 0x0, 0x0) r3 = gettid() sendmmsg(r0, &(0x7f0000e9f000)=[{{0x0, 0x0, &(0x7f0000ce5ff0)=[{&(0x7f0000f3afae)="86", 0x1}], 0x1, &(0x7f0000a11000)}}], 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff}) dup3(r2, r4, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x16) tkill(r3, 0x16) prctl$intptr(0x2f, 0x4) 2018/04/08 01:43:14 executing program 7: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) fcntl$setpipe(r0, 0x407, 0x38) getsockopt(r0, 0x10f, 0x83, &(0x7f0000003fb3)=""/4, &(0x7f0000000ffc)=0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x502, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000080)) sendto$inet6(r0, &(0x7f0000001000)="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", 0x1000, 0x4000000, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xec90}, 0x1c) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f00000000c0)={0x3, 0x0, 0x7, 0x8, 0x2, 0x1}) getpeername$llc(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x10) [ 185.529756] Buffer I/O error on dev loop0, logical block 0, async page read 2018/04/08 01:43:14 executing program 2: r0 = socket(0x2, 0x3, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@dev, @in=@remote}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) getsockopt(r0, 0xff, 0x0, &(0x7f000091b000), &(0x7f0000000040)) 2018/04/08 01:43:14 executing program 7: r0 = memfd_create(&(0x7f0000b80ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000000, 0x21010, r0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000000)={&(0x7f0000ffb000/0x1000)=nil, 0x3, 0x5, 0x4, &(0x7f0000ffb000/0x4000)=nil, 0x9d}) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3, 0x12013, r0, 0x0) 2018/04/08 01:43:14 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)={0x0, 0x0, 0x5e}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) pipe2(&(0x7f0000000080), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) readv(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/128, 0x80}], 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000240)=0x0) sched_setaffinity(r4, 0x8, &(0x7f0000000280)=0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/08 01:43:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") r1 = syz_open_dev$sndctrl(&(0x7f0000425fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f0000000200)={0x0, 0x1, 0x3, 0x0, &(0x7f0000000040)=[{}]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000040)={0x0, &(0x7f0000000040)}) 2018/04/08 01:43:14 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x0, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) madvise(&(0x7f000026f000/0x1000)=nil, 0x1000, 0x3) 2018/04/08 01:43:14 executing program 6: r0 = add_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="db7d3297c1f030036c79dfd46146f168100bdbce5ec3438a835f9c6cfb5f36db23d526d18a54c318509f1cb32dd8f4811d181e1be9a35a455249821eb56fb5e91fe092050722c4d4e63c08233da2a3bb85aabc16540edee32fb390d424ec63c59432c73cda8e3ebe7edc48843e8577fab7702247e5272a15a1b78de1fd92d2eac671d5b0c6ea1aeff37997cc968078f96d5d37712eedc3ca46312b7b71f333a955d35eef39", 0xa5, 0xffffffffffffffff) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000240)=0xc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x20c982, 0x0) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfffffffffffffe01, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/08 01:43:14 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7f, 0x80000) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000fc000300000000c00600000001000000060000ffffff00000000000000000000000000000002000000000000"]) r2 = signalfd(r0, &(0x7f00005b4000)={0x5}, 0x1) fgetxattr(r2, &(0x7f0000000000)=@known='security.evm\x00', &(0x7f000081cff4)=""/12, 0xc) getsockname(r0, &(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f0000000140)=0x80) 2018/04/08 01:43:14 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x20, 0x8, 0x0, 0x8020000020}) flistxattr(r0, &(0x7f0000000000)=""/4096, 0x1000) ioctl(r0, 0x2285, &(0x7f0000007000)='S') keyctl$set_reqkey_keyring(0xe, 0x0) 2018/04/08 01:43:14 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) rt_sigprocmask(0x3, &(0x7f0000000040)={0x12e9}, &(0x7f00000000c0), 0x8) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='io.bfq.weight\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x4, 0x81) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000180)={0x67ffffffffffffd, 0x6000, 0x1, 0x4, 0xf}) sendfile(r1, r1, &(0x7f0000000000), 0xfffffffffffffffd) 2018/04/08 01:43:14 executing program 0: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000000c0)={@generic={0x0, "ee068b19c9bcfa58ba309989a49311f8824b152b9a2b5666a92a8bd52dbd2804cee241829ccbc08205a920c0f77d411cbb89db97c8ca4b295415388cdc1d836fd5295764fdbd1632da8d23bda3cc8d292bbf26b8a82295bccaa36b5690cb91e266493192efd622f8d7fb80d8df929b7ea9e3e8291d6120949907f6fd4971"}, {&(0x7f0000000000)=""/124, 0x7c}, &(0x7f0000000080)}, 0xa0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000180)={'icmp6\x00'}, &(0x7f00000001c0)=0x1e) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000000240)={0x20, 0x5, 0x200, 0x7fff, 0x2, 0x1}) 2018/04/08 01:43:14 executing program 6: ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000ffa000/0x1000)=nil}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40000, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) r1 = perf_event_open(&(0x7f0000000540)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000340), 0x8) r2 = socket$key(0xf, 0x3, 0x2) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="030b", 0x2, 0xfffffffffffffffd) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) getgroups(0x1, &(0x7f0000000480)=[0x0]) keyctl$chown(0x4, r3, 0x0, 0x0) getuid() setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) fcntl$getown(0xffffffffffffffff, 0x9) signalfd(r1, &(0x7f00000002c0)={0x4}, 0x8) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000100)={'dummy0\x00', {0x4, 0x7ff, 0x0, "0be47daea147"}}) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000280)={0x1ff, 0x9, 0x400, 0x0, 0x2, 0x100}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='highspeed\x00', 0xa) r4 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000080)=[{r4}], 0x1, 0x0) fcntl$lock(r0, 0x0, &(0x7f0000000140)={0x0, 0x2, 0x9, 0xffff}) write(r0, &(0x7f00000006c0)="0dcf1f2324fa28b0eaf4815548569a0814585413a8aea8", 0x17) getsockopt$IP_VS_SO_GET_TIMEOUT(r4, 0x0, 0x486, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r5 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000005c0)={@mcast1, 0x0}, &(0x7f0000000680)=0x14) connect(r5, &(0x7f0000000600)=@hci={0x1f, r6, 0x3}, 0x450) connect(r0, &(0x7f00000004c0)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80) close(r4) 2018/04/08 01:43:14 executing program 2: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20000400) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x20) syncfs(r0) 2018/04/08 01:43:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000735fd8)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d, r1}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000080)=""/29) close(r0) 2018/04/08 01:43:15 executing program 3: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xc4a}, &(0x7f0000000080)=0x8) readv(r0, &(0x7f0000000040), 0x200000000000014c) socketpair(0x13, 0x5, 0x86, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[0x3f, 0x4, 0x2]}) 2018/04/08 01:43:15 executing program 7: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) readv(r0, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000080)={0x0, 0x0, 0xffffffffffff0000}) 2018/04/08 01:43:15 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1001000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000a28000)=@newlink={0x38, 0x10, 0xffffffffffffffff, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "69703667726500000000000000060000"}]}]}, 0x38}, 0x1}, 0x0) io_setup(0x7fff, &(0x7f0000000080)=0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/ip6_flowlabel\x00') r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x8800, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x20000, 0x0) io_submit(r2, 0x3, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x3, 0x3, r0, &(0x7f00000000c0)="334440c15aa4f5508d6ffec11c9233ddf6cc9fb48c4cd3b19683b51399a253fc5d60b59b9653617ff60af842d75b1d13c636fe17c04219ab2dd73207a410698d6d86d13f4aa3496b5fe65e9ea3a6f5ef07aab6ff7b333089e2085db07dbeba0abf3dd5a8df29a80686983435e5522e3d346c252bf0219c8c2a69f03aabefaec020c0a0c827140079aad3494a1601ba5b9e254fddcd8d04b78b84844ea287617764e1b2a2a6434c0b8810f8a1e71d842e67759384e9a3601f870a66df91906285b86a4103f2c6bcab0b", 0xc9, 0x8, 0x0, 0x1, r3}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x4, r1, &(0x7f0000000240)="97cd1be9ba87f6345fcc5fd8e7fd15d6447accae88be397c67d6709235378966cddbe4bf2493ff01d9f50710200b346bb0a4f4c0b8026742a96433f6008b89babf712242", 0x44, 0x7, 0x0, 0x0, r4}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x3f, r0, &(0x7f0000000340)="72c5dd7eba4ca2848d2fff937c7da4f538b9b667e665665e043d9b27717134da50da14bb8452ec9a795ae9f3fd3446ef38977ff45a69ea6fc8ec0f10df3cb39f517be874727a224a96b1d89a8857ceec36a952a2d21abb24365f2a94a4b0f313f3a3f1d87bf19f2c40d2379028b164822fdcab4444", 0x75, 0x80000001, 0x0, 0x1, r5}]) 2018/04/08 01:43:15 executing program 0: r0 = socket(0x1f, 0x4, 0x1c1e) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0x9}, 0x8) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/ip6_flowlabel\x00') pread64(r2, &(0x7f0000000000)=""/4, 0x4, 0x0) syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x408000) syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x200000c, 0x4010, r2, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x4028700f, &(0x7f00000000c0)) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000080)={0x3, 0x9, 0x0, r3}) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000040)={r3, 0x1f}) 2018/04/08 01:43:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0x100000001, 0x0, 0x3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 0x5}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/08 01:43:15 executing program 1: syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x29, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x4000, 0x100) r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x1, 0x200) linkat(r0, &(0x7f0000000140)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00', 0x1400) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x2000000109080) ioctl$KDGETLED(r2, 0x4b31, &(0x7f00000000c0)) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') 2018/04/08 01:43:15 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x800, 0x400000) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x440) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000140)) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="9d7ab8457b5a9f74b600279cad566bc6847c623724ba28c590ca5ef9d397481df37a4a1383ed50650af0b5e10c9bc68b7ac4e642994f0ba67011a7e697fad1bf0351e3d8547e18f4e9aa34a8a314473b8ca8226f14251aca5216bebc86e194e637880947ad7f9d90ea1648226e01010000e10f66c351e1e43b12d6b2f3c9c6f57b829986b10eaf2dc0134b363cba03712fb37d27f93c590607da59616b6c66e006fc1e6d", 0xa4) [ 186.995170] *** Guest State *** [ 186.998577] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 187.007476] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 187.016370] CR3 = 0x00000000fffbc000 [ 187.020131] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 187.026131] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 187.032145] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 187.038845] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 187.046853] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 187.054935] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 187.062991] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 187.071070] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 187.079074] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 187.087086] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 187.095096] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 187.103108] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 187.111118] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 187.119142] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 187.125579] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 187.133067] Interruptibility = 00000001 ActivityState = 00000000 [ 187.139323] *** Host State *** [ 187.142562] RIP = 0xffffffff811cd096 RSP = 0xffff8801c4abf3d8 [ 187.148566] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 187.155040] FSBase=0000000000000000 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 187.162857] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 187.168765] CR0=0000000080050033 CR3=00000001b7101000 CR4=00000000001426f0 [ 187.175787] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87001610 [ 187.182464] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 187.188522] *** Control State *** [ 187.191983] PinBased=0000003f CPUBased=b599edfe SecondaryExec=000000c2 [ 187.198667] EntryControls=0000d1ff ExitControls=0023efff [ 187.204132] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 187.211063] VMEntry: intr_info=00000b00 errcode=00000000 ilen=00000000 [ 187.217747] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 187.224342] reason=80000021 qualification=0000000000000000 [ 187.230682] IDTVectoring: info=00000000 errcode=00000000 [ 187.236143] TSC Offset = 0xffffff9921d6dda1 [ 187.240476] EPT pointer = 0x000000018f6e401e 2018/04/08 01:43:16 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) process_vm_readv(0x0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/11, 0xb}], 0x1, &(0x7f0000007000)=[{&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000008f9d)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000bf62)=""/158, 0x9e}], 0x4, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2320, 0x0, 0x0, 0x8020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/08 01:43:16 executing program 6: open(&(0x7f0000000040)='./file0\x00', 0x20400, 0x81) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x10c, 0x10000}], 0x0, &(0x7f0000000140)={[{@check_int='check_int', 0x2c}, {@metadata_ratio={'metadata_ratio', 0x3d, [0x2d, 0x35, 0x0, 0x32, 0x36, 0x0, 0x3f, 0x39, 0x36]}, 0x2c}, {@usebackuproot='usebackuproot', 0x2c}, {@space_cache_v1='space_cache=v1', 0x2c}, {@nodatacow='nodatacow', 0x2c}]}) 2018/04/08 01:43:16 executing program 2: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000003c0)=0x9, 0x4) ioctl$int_in(r1, 0x5421, &(0x7f0000832000)=0x7b6) write$sndseq(r1, &(0x7f000082cf40), 0x2082cf40) epoll_wait(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0xfffffffffffffff8) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f00000000c0)) r2 = syz_open_dev$vcsa(&(0x7f00000a1ff5)='/dev/vcsa#\x00', 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000ec6ff8)=@file={0x0, './file0\x00'}, 0xa) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000740)={0x0, 0x80000000}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000007c0)={r3, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f0000000880)=0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000140)=0x4) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000100)=@req3={0x0, 0x7fffffff, 0xd180, 0x5, 0x101, 0x0, 0x38a1}, 0x1c) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x20000, 0x0) r5 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_mreqsrc(r5, 0x0, 0xd3, &(0x7f00000000c0)={@dev, @local, @broadcast}, &(0x7f0000000040)=0xc) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r6, 0x40a45321, &(0x7f0000000240)={{0x1, 0x3}, 'port0\x00', 0x44, 0x80801, 0x4, 0x6, 0x6, 0x57, 0x4, 0x0, 0x1, 0x10000}) ioctl$int_in(r5, 0x80100080044d00, &(0x7f0000002000)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000180)) dup3(r0, r6, 0x0) ioctl$EVIOCGID(r6, 0x80084502, &(0x7f0000000300)=""/142) recvfrom(r6, &(0x7f0000000600)=""/177, 0xb1, 0x2000, &(0x7f00000006c0)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e24}, 0x3, 0x3, 0x0, 0x1}}, 0x80) ioctl$sock_bt_hidp_HIDPCONNADD(r6, 0x400448c8, &(0x7f00000004c0)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="ff030100", @ANYBLOB="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"]) close(r0) getdents(r4, &(0x7f0000000200)=""/48, 0x30) 2018/04/08 01:43:16 executing program 5: socket$inet6(0xa, 0x1, 0x0) io_setup(0x2000000000000020, &(0x7f0000000040)=0x0) memfd_create(&(0x7f0000000000)='GPL^eth0\x00', 0x2) io_submit(r0, 0x0, &(0x7f0000000000)) 2018/04/08 01:43:16 executing program 4: r0 = socket(0x2, 0x4, 0x11) write(r0, &(0x7f0000000100)="1f0000000104fffffd3b54c007490004f30501000b00060000d923ca0000cf", 0x1f) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x202000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0)=0x1000, 0x4) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000180)={0x5, 0x9, &(0x7f0000000140)="c978a6cf3d6c7a8007"}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0xffffffff80000000, 0x0, 0x1, 0x5}) sync_file_range(r0, 0x10001, 0xc01, 0x2) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000000080)={0xc2, r2, 0x10002, 0x10000}) 2018/04/08 01:43:16 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) clock_gettime(0x6, &(0x7f0000000240)={0x0}) ppoll(&(0x7f00000002c0)=[{r0, 0x40}], 0x1, &(0x7f0000000340)={r1}, &(0x7f0000000380), 0x8) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) clock_nanosleep(0x2, 0x0, &(0x7f0000000100), &(0x7f0000000140)) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) writev(r2, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) 2018/04/08 01:43:16 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x3}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x20002) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x400200) 2018/04/08 01:43:16 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2}) modify_ldt$write2(0x11, &(0x7f00000000c0)={0x1, 0x101000, 0x0, 0x6, 0xaf3, 0x60, 0x8, 0x7fff, 0x1f, 0x2}, 0x10) clock_adjtime(0x0, &(0x7f0000000100)={0x4, 0x4, 0x26, 0x3d5d, 0x7, 0x9, 0x5, 0x81, 0x3, 0xfffffffffffffff9, 0x1, 0x6, 0x3ff, 0x6, 0x7, 0x3, 0x688, 0x9, 0x7f, 0x6, 0x1, 0x9, 0x20, 0x65fe2bea, 0x100000001, 0x9}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x208000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000001c0)=0x82be, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000040)={{&(0x7f0000ba2000/0x2000)=nil, 0x2000}, 0x200000}) userfaultfd(0x80800) [ 187.918893] BTRFS: device fsid ecf6f2a3-2997-48ae-b81e-1b00920efd9a devid 1 transid 5 /dev/loop6 2018/04/08 01:43:16 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x9000000000000006) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x3, &(0x7f0000003000)=ANY=[@ANYBLOB="180000000000000000000000000400009500000000000000"], &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xe7, &(0x7f000000df19)=""/231}, 0x48) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={r2, 0xfffffffffffffffd, 0x1, [0x1dfb]}, 0xa) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000001c0)=r1, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x4], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/08 01:43:16 executing program 2: r0 = socket$nl_generic(0xa, 0x3, 0x10) pwrite64(0xffffffffffffffff, &(0x7f0000000180)='d)', 0x2, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x460, 0x200, 0xffff, 0x1}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0x8000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xa6}}, 0x7fffffff, 0xbdea}, &(0x7f00000002c0)=0x88) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8c000000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x50, r3, 0x100, 0x70bd29, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000300)={r2, 0x5, 0xfffffffffffff833}, 0x8) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x6, &(0x7f0000000ff0)={0x14, 0x1000001000, 0x29, 0x2000043}, 0xe) pwrite64(r0, &(0x7f0000000040)="7b52d1fde9859d0bc018128d6169bcb2c9578df7b2ef3d1e01aec8b3737bffd37ead059be14446bd593cf47d88ed198f77f80dc2458c443d801a1ad6c9d8ff42cbb3487cb9457f0f2b396fce1515c25172fe6f9f2da0f62ac48c6764edd4b15d35ad7d0a96cecb6295b759efcb3d8cfe77c35556140a3f58f4db9a785ec674b514cd53373fa22f0988b817bd52056b19a95d6262f7a6ed53a472ff7f7807aadbcb611b21e24153ad8d381ca4cdeef8355c839dcff0ab195078009c19fc05626a2919f2746eaeeb00b0fc19a0c2ee108b574b5dad49637921389a07f2", 0xdc, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000140)={0x6, 0x9, 0x4}) 2018/04/08 01:43:16 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0xf, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10}], 0x10}}], 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000000c0)=""/14) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x5000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x50, r2, 0x100, 0x70bd2a, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10001}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0x50}, 0x1, 0x0, 0x0, 0x5}, 0x10) 2018/04/08 01:43:16 executing program 1: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter6\x00') setrlimit(0x1, &(0x7f0000011000)) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000080)={0x5, 0x5d, &(0x7f0000000000)="3c71b9c9d4ad34d5bf7e55394e04ecd97b039d77adb05b3449af53c411cc7f46e83075b64e07b528b1d0d0970b9e2d9d110b6e5ce58989813b9eca99055cabaaa6bcb5b7d3f77e72e1cb38da605c472c0b080a20e80059578144cb2d3f"}) 2018/04/08 01:43:16 executing program 6: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r0, 0x0) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000140)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f00000013c0), 0x0, &(0x7f00006e9c68)}, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) r3 = fcntl$getown(r0, 0x9) accept4$inet6(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x1c, 0x800) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x2, r3}) socket(0xc, 0x5, 0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000300)={'yam0\x00', 0x82866794d4d8441f}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="05f4138c", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x1d6) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r4, 0x7, 0x20}, &(0x7f0000000240)=0xc) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000340)={'security\x00', 0xb0, "0928568655d48094eb03fa7eccf29b6b0a48268952fea7f15ee7af0cd654e8315479e17f9e13a22707fee0be64f627bad86d0db614e9e6a1bdef879fe1405f760d4cade9e0f81e4122db7f6b49b06eb40c1da8a42b7090c2e7b3809eef47a567b0e5031e135acec3a8ea1f67457c6e1d3905ac19ad7f6d1bff3599d506aa3f910aaa99bcc52eca6d9d4de5c4a01f463da5e7ee63a3264cb1d21cde603e97ed45a2de783ee242cf2f9e55f98d2e4e8163"}, &(0x7f0000000440)=0xd4) connect$rds(r0, &(0x7f00000000c0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/08 01:43:16 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000480)='net/ip6_mr_cache\x00') preadv(r0, &(0x7f0000000000), 0x200000000000022b, 0x10000003) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0x1b7e) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r2, 0x100, 0x70bd2a, 0x25dfdbfb, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x240008d0) r3 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x1, 0x180) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x12002}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x34, r4, 0x800, 0x70bd26, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x44}, 0x4) fcntl$lock(r0, 0x5, &(0x7f0000000080)={0x1, 0x7, 0x9da9, 0x7fffffff, r1}) 2018/04/08 01:43:16 executing program 4: io_setup(0xba, &(0x7f0000000000)=0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', 0x10000, 0x48) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = socket(0x2, 0x803, 0xff) r4 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xc9d, 0x40800) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r4, 0x0, 0xfc, 0x95, &(0x7f0000000180)="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", &(0x7f0000000280)=""/149, 0x80000001, 0x8000}, 0x28) io_submit(r0, 0x4000000000000081, &(0x7f0000000040)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f00000000c0), 0xffffff96}]) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000080), 0x2) write$vnet(r4, &(0x7f0000000400)={0x1, {&(0x7f0000000340)=""/71, 0x47, &(0x7f00000003c0)=""/49, 0x3, 0x3}}, 0x68) 2018/04/08 01:43:16 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000)=[{&(0x7f0000c90f9a)="94", 0x1}], 0x1, &(0x7f00005f6000)}, 0x0) 2018/04/08 01:43:16 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)) write$selinux_create(r0, &(0x7f0000000000)=ANY=[], 0x10360) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/04/08 01:43:16 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000091b000)}}, 0x0, 0x0, r0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x18f7, 0x4, 0x1b3, 0x9810, 0x0, 0x1, 0x5, 0x0, 0x3f, 0x6, 0x8001, 0x8001, 0x2, 0x101, 0xfffffffffffffff7, 0x6, 0xffffffffffffff00, 0x7fffffff, 0x2c, 0x6, 0x10000, 0x8, 0x27bc, 0x4, 0x8, 0x1, 0x4, 0xce3, 0x200, 0x401, 0x6, 0x1, 0x3256, 0x9, 0xfffffffffffffff7, 0xe8, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000040), 0xd}, 0x200, 0x6, 0xfffffffffffffffd, 0x7, 0x10001, 0x7, 0xfffffffffffffffa}, r2, 0xe, r0, 0xb) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) 2018/04/08 01:43:16 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="110000000000000000000d000000080001004e210000771387d2cdbe3eac915b46a32e5e850b54898b78d31821dfeb58452b6c4d082826217a3fef62d1a7e4f1c47e76536abf2e1b9408df00fe921bff2aa28e3a93055b81448208fc217e26df3234623e10fb23a1bde179b148ede4315e7ff5a83d5b83257e86aa4120e9cba3b35df3a4a7735266b48bd7977ee927a7b2359fdb07213c6d579c5800c1aede6e5208adf9d0507005eee81b2ccbffab8f6d09edb659216103030020b16a1e2fb52bc4a50d13c55849961b54a33cc94b98c600640000000000002cf76057d159c45cd107f5a21a7b47000000"], 0x1c}, 0x1}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000000080)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) unshare(0x6400) tkill(0x0, 0x0) 2018/04/08 01:43:16 executing program 6: r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) write(r0, &(0x7f00000000c0)="fd3ceccffe571b443479892202aceb5995971a17834ae7ab29a58b0378441288d4b1a064643c0800288fe80b33965625b82055720e5e410bd657301f9cdd2a6e5419d9d9a7629f70c2365655843f55615a8b3637eabd3daddeddc8416ba18a69e33abdd9b1c89f7b340d0db4afc99348e92b9b251e3fd6fa21ad29d815ae0d7e78425ef792717ee6c7660d9afa488da7bc99c1e279b38ef0dd168bbb28ae04a87c", 0xa1) sendmsg$nl_route(r0, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2effe)=@newlink={0x28, 0x10, 0x9, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 2018/04/08 01:43:17 executing program 4: unshare(0x20020000) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0) mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x3, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x1, 0x21) renameat2(r0, &(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00', 0x7) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)="510000008000", 0x105403, &(0x7f000000a000)) poll(&(0x7f0000cf4000), 0x0, 0x7f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000933ff8)='./file0\x00') 2018/04/08 01:43:17 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f00000002c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', r1}) dup2(r0, r0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000004d80)={&(0x7f0000000080)=@mpls_getnetconf={0x4c, 0x52, 0x100, 0x70bd27, 0x25dfdbfd, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r2}, @NETCONFA_IFINDEX={0x8, 0x1, r1}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @NETCONFA_IFINDEX={0x8, 0x1, r1}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x553}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x7f}]}, 0xffffffffffffff34}, 0x1}, 0x0) 2018/04/08 01:43:17 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000013effc)=0xbd, 0x38429e40231531fc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x2fb, 0x4) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x2, 0x10000) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x8fa, 0x20000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x8000, 0x0) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x20000, 0x100) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000040)=0x1f, 0x4) 2018/04/08 01:43:17 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x6, 0x0) clone(0x0, &(0x7f000000bfff), &(0x7f000000bffc), &(0x7f0000004000), &(0x7f0000007000)) socketpair$inet6(0xa, 0x3, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='syzkaller0\x00') 2018/04/08 01:43:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendto$llc(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0x1a}, 0x10) accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000180)=0x58, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x80, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x20, 0x5, 0x8, 0xfff, 0x2}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r2, 0x8, 0x20}, 0xc) 2018/04/08 01:43:17 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/audio\x00', 0x20000, 0x0) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) r1 = socket$inet6(0xa, 0x6, 0x6) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0xc0000, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) connect$inet6(r1, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000480)={'yam0\x00', 0x4000}) writev(r1, &(0x7f0000000400)=[{&(0x7f0000001200)="ed5c", 0x2}], 0x1) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8, 0x20400) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000300)=0x101, 0x4) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_mr_vif\x00') bind$bt_l2cap(r4, &(0x7f0000000380)={0x1f, 0x2, {0x100, 0x1, 0x9, 0x9, 0x7ff, 0x5}, 0x100000000, 0xfffffffffffffffb}, 0xe) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) sendmsg$can_bcm(r4, &(0x7f00000002c0)={&(0x7f00000001c0)={0x1d, r5}, 0x10, &(0x7f0000000280)={&(0x7f00000004c0)=ANY=[@ANYBLOB="070000000002000000ffffff", @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYRES32=r6, @ANYRES32=r7/1000+30000, @ANYBLOB="020000c001000000010000c0050100007c29b9b753d1c5f38c872e5a7f0200000096d5cb83fcdba16ce7d7042f20b3ddc0f8905824d6000cdb0c7db57f"], 0x34}, 0x1, 0x0, 0x0, 0x40040}, 0x1) 2018/04/08 01:43:17 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-aes-aesni\x00'}, 0x58) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000304fe0), 0x0, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x48000, 0x40) setsockopt$inet_buf(r3, 0x0, 0x3d, &(0x7f00000000c0)="96b386463f1565fdff0dcde90775514192c5c15b36f436b7aad01af92fccaa938ba0862cd3fb8f30", 0x28) 2018/04/08 01:43:17 executing program 0: r0 = open(&(0x7f0000000080)='./bus\x00', 0x8000000141048, 0x0) truncate(&(0x7f0000011000)='./bus\x00', 0xfffc) chroot(&(0x7f0000000040)='./bus\x00') mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) link(&(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='./bus\x00') connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000180)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) socket$key(0xf, 0x3, 0x2) truncate(&(0x7f00000000c0)='./file0\x00', 0x81) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000001c0)={0x40, 0x2, 0xa177, 0x6}, 0x8) ioctl$TIOCNOTTY(r0, 0x5422) 2018/04/08 01:43:17 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) preadv(r0, &(0x7f00000014c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/51, 0x33}, {&(0x7f0000001100)=""/111, 0x6f}, {&(0x7f0000001180)=""/148, 0x94}, {&(0x7f0000001240)=""/34, 0x22}, {&(0x7f0000001280)=""/212, 0xd4}, {&(0x7f0000001380)=""/100, 0x64}, {&(0x7f0000001400)=""/141, 0x8d}], 0x8, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x4281) setsockopt(r1, 0x65, 0x1, &(0x7f0000000000), 0x170) fcntl$setstatus(r1, 0x4, 0x800) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000001600)={@dev}, &(0x7f0000001580)=0x14) close(r1) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x4000) sigaltstack(&(0x7f0000ffc000/0x1000)=nil, &(0x7f00000015c0)) listen(r3, 0x7ff) 2018/04/08 01:43:17 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) ppoll(&(0x7f0000000000)=[{r0, 0x2000}, {r0, 0x4a2ace866237fecd}, {r0, 0x10}, {r0, 0x4000}, {r0, 0xa000}, {r0}, {r0, 0x200}], 0x7, &(0x7f0000000040), &(0x7f0000000100)={0x81}, 0x8) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="1f00000001031900000007000000068100023b050900030000000000e1c4bc", 0x1f}], 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x200000, 0x0) 2018/04/08 01:43:17 executing program 6: timer_create(0xfffffffffffffffc, &(0x7f0000fd2000)={0x0, 0x13, 0x2, @thr={&(0x7f0000000000)="1f6bf099c65dcc4751af45ef364c0f773c701e6a6c2016ee2d45ee777ad95e433f95034efae090260a106f094d928efa9ffeb69a3356372b4820a6f1996564700cb7c33e28a727c54a53eccbee0f9b58f2afaed5795b778a91cd07c53126098c5a216ca3ea390008627072028fb5a77bf643e754d0145cf85dc1e1b0ee2d", &(0x7f0000000080)="d49cf3015f9844ead1329b33a222c466c040f3d546c010f6b216f02addc087efd92db72b89ed3165599e9582d21f43c6157fdef27775be48861554f0ef0d23bc826dcaa7ff53e36b6e2008751f282e35784891400c689b54daa158b7e98a3d8ff9210b55f8b9ff3ec1c592b1a0577c81f87493ffc3b1d917fbdedc9a6ff31df405d23ecffb83f88ed0e60a28381f91e7cca1cf23c13ebc0ee6bc64b2b1124db174785dee69c33b5b23a6cf107926c4b8d9d6af1ad245"}}, &(0x7f0000000140)) timer_settime(0x0, 0x0, &(0x7f0000c94000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000df3fe0)) timer_settime(0x0, 0x0, &(0x7f0000fd2000)={{}, {0x77359400}}, &(0x7f0000001ff0)) 2018/04/08 01:43:17 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000300)={0x6, 0x400003, 0x0, 0x1000000000003ff}, 0x2c) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x800, 0x8001, 0x200}, &(0x7f0000000100)=0x10) 2018/04/08 01:43:17 executing program 0: r0 = memfd_create(&(0x7f00000002c0)='bdev}.\x00', 0x2) recvmsg$netrom(r0, &(0x7f0000001540)={&(0x7f0000000300)=@ax25={0x3, {"247e6f3201f9f8"}, 0x9}, 0x10, &(0x7f00000014c0)=[{&(0x7f0000000340)="eb9abbbf7f44e3259786e4944b836c0778e3ff48083fc48028f695d2142891471eb104632e489824180b66de13c8c37464c80d427080b550c9717b1f0fe758e2b5e94443c141d8acfe7e5c5f", 0x4c}, {&(0x7f00000003c0)="034186a569e37de06c0c6273fd1d36569ca6590732b98eb93e0b640d907d448489a84e9ed93a4389f00e4507ced178aadca202bd0034cb21a85b668b6c18bcf582072d1bd263c5ec8ed26d39e1a5a5cbbe0c1767fc20d49b63a8731687db20db229d683d9771491799cea43c8b4353998f41a48958711ed61f06378bb6c573c19efc62f90e5b0c7abea3295e4522ee63081d9cd1ae8dc2feff291e7537b21bd2de0949926e95a15ad6045e36b6cdaa117c8fc2bc22e3f63c226fa26aea5225c576f1da5057160147f47434ff41113feb1cb40dd4b8a83d3c8bc3f0f4d9b2e7f98c229209dd1d7b", 0xe7}, {&(0x7f00000004c0)="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", 0x1000}], 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="280000000c010000090000005ed406f1e0719adbd28938aa998c3e50864997d3315e050b75e57a261400000018010000000000006fd75e6605c300008301b44241a6b43e880a72a122ea6d8bcb9148948d949816"], 0x3c, 0x80}, 0x40000100) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) move_pages(r1, 0x7, &(0x7f00000000c0)=[&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil], &(0x7f0000000100)=[0x0, 0xffffffff, 0x4, 0x2, 0xcf, 0x8, 0x9], &(0x7f0000000140)=[0x0], 0x6) r2 = socket(0x10, 0x3, 0x0) write(r2, &(0x7f0000000280)="26000000130047f10701c1b00e00000000000000010000f35ef176d395b31d3a050003002fc9", 0x26) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e24, 0x7f, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, {0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x80000001}, 0x4d9, [0x0, 0x4, 0x8, 0x1, 0x6, 0x3, 0x9, 0x7]}, 0x5c) [ 188.887946] netlink: 'syz-executor1': attribute type 3 has an invalid length. [ 188.935716] netlink: 'syz-executor1': attribute type 3 has an invalid length. 2018/04/08 01:43:17 executing program 6: r0 = memfd_create(&(0x7f000001afe5)="7d7d9574686f5e707230630100000400001e0070ff6f630ff8", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20001) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000042000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000027fb0)={0x203, @time={0x77359400}}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x4000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000080)={0x1, r4, 0x1}) r5 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r5, 0x4143, &(0x7f0000005e0b)) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f00000000c0)={0xd8, 0x0, 0x3, 0x2, 0x1f, 0xbe8}) 2018/04/08 01:43:17 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x8000fffc, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080002007fffe5b7", 0x24) 2018/04/08 01:43:17 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2f4, &(0x7f0000005faa)=ANY=[@ANYBLOB="cd398ffb0f0000000000000086dd60c0e54400183a00fe80000000000000fd0200000000000000000000000000018300907800000000ff020000000000000000000000000001"], 0x0) 2018/04/08 01:43:17 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)="2e2f6367726f75702e6370750086298d", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='cpuset.memory_migrate\x00', 0x2, 0x0) read(r1, &(0x7f00000002c0)=""/4096, 0x1000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f00000000c0)=0xb) 2018/04/08 01:43:17 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa0a8100480008060204888406080002d4f799fa05d078017e8b55274b5eaaaaaaaaaaaa57af512259eed83deca8205036d241b9"], 0x0) 2018/04/08 01:43:17 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x27, 0x331, 0x0, 0x0, {0x12}}, 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'sit0\x00', 0x1}) 2018/04/08 01:43:17 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e24, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x101}, {0xa, 0x4e21, 0x6, @empty, 0x4}, 0x40c, [0x2a, 0x0, 0x6, 0x9, 0x2, 0x2, 0x3, 0x5]}, 0x5c) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x15) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000180)=0x8) write$binfmt_elf32(r1, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20, 0x2}, [{}], "", [[]]}, 0x158) uselib(&(0x7f00000000c0)='./file0\x00') openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x400, 0x0) 2018/04/08 01:43:17 executing program 1: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00003fe000)="24000000280007003200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x400000, 0x0) 2018/04/08 01:43:17 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=0x0) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x6, 0x400000) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x7, 0x5, 0x8, 0x3ff, 0x0, 0x1f, 0x0, 0x4, 0x9, 0x1, 0x8, 0x7fffffff, 0x100000001, 0x3, 0xacb7, 0x8000, 0x2, 0x80000001, 0x6, 0x10001, 0x91c, 0x9, 0x9, 0x0, 0xd9f, 0xfffffffffffff7a0, 0x8, 0x1, 0x6b, 0xfffffffffffffffc, 0xffffffff, 0x7ff, 0x5, 0xffffffffffffff35, 0x8, 0xffffffffffff8000, 0x0, 0x8000, 0x2, @perf_bp={&(0x7f0000000000), 0x2}, 0x14000, 0x40, 0x4, 0x2, 0x1, 0x400, 0x100}, r0, 0xd, r1, 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f75d6706c6974653600") lseek(r2, 0x0, 0x4) 2018/04/08 01:43:17 executing program 7: unshare(0x40600) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000540)={0xa, 0x4e20}, 0x1c) rt_sigaction(0xb, &(0x7f00000001c0)={0x1, {0x7fffffff}, 0x40000000, 0x101}, &(0x7f0000000240), 0x8, &(0x7f0000000280)) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/147, &(0x7f0000000100)=0x93) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140), 0x10) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000100)}, 0x0) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000340)=@sco, 0x80, &(0x7f0000000a00), 0x0, &(0x7f0000000180)=""/56, 0x38}, 0x0) 2018/04/08 01:43:17 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000180)=""/92) setrlimit(0x9, &(0x7f0000482ff0)) mremap(&(0x7f0000ce0000/0x6000)=nil, 0x6000, 0xb000, 0xfffffffffffffffe, &(0x7f0000181000/0xb000)=nil) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20082, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="1700b238", @ANYRES32=0x0], &(0x7f0000000080)=0x8) connect$pptp(r1, &(0x7f0000000240)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000000c0)={r2, 0x3, 0x50, "aa8124ec435e07cbc51dd5d839d81cd2b1cf8dd77e2f53826d4b1173df9ac44a7b22f3476e7521459aee31cba34790919ff8220ad0175d4b9c7d1a7f9220bc32891dbb8dabdece6118e0c75da8041a68"}, 0x58) io_setup(0x0, &(0x7f0000000200)=0x0) io_destroy(r3) 2018/04/08 01:43:17 executing program 1: r0 = socket(0x18, 0xa, 0x40000000000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0xf}, 0x1}}, 0xffffffff, 0x7}, &(0x7f0000000180)=0x88) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x7, 0x4, [0x3, 0x2, 0xffff, 0x3]}, &(0x7f0000000200)=0x10) write(r0, &(0x7f0000000040)="240000002400071a00000000000080000100ffff00ffffffff0100ff10", 0xfffffffffffffe10) 2018/04/08 01:43:17 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x88, 0x80000002, &(0x7f0000000080)=""/8, &(0x7f00000000c0)=0x8) 2018/04/08 01:43:17 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) personality(0xffffffffffffffff) inotify_init1(0x0) perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61f2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x10, 0x3, 0xc) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) r1 = gettid() sched_rr_get_interval(r1, &(0x7f0000000040)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000100)={[], 0x3, 0x1, 0x5, 0x0, 0x5, 0xd000, 0x1, [], 0x8}) r3 = dup3(r0, r0, 0x0) ioctl$KVM_X86_SET_MCE(r3, 0x4040ae9e, &(0x7f0000000080)={0x1080000000000000, 0xd000, 0x7ff, 0x1, 0x19}) 2018/04/08 01:43:17 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000100)) 2018/04/08 01:43:17 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000c4c000)=0x4, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x8, 0x1, 0x5, 0xffffffff, 0xfffffffffffffff8}, 0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0xdc2, 0x4000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet6_int(r0, 0x29, 0x4000000000cf, &(0x7f0000000180), &(0x7f0000000140)=0x4) 2018/04/08 01:43:17 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000adf000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f0000000000)=""/1, 0x1) sendmsg$alg(r0, &(0x7f0000159fc8)={0x0, 0x0, &(0x7f0000fc8000), 0x0, &(0x7f0000000e8e)}, 0x0) [ 189.180820] IPVS: length: 147 != 8 2018/04/08 01:43:17 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ustat(0x6, &(0x7f0000000040)) 2018/04/08 01:43:17 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x7fffffff, 0x4) recvmsg$kcm(r0, &(0x7f00000018c0)={0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f00000002c0)=""/153, 0x99}, {&(0x7f0000000380)=""/137, 0x89}, {&(0x7f0000001440)=""/255, 0xff}, {&(0x7f0000001540)=""/133, 0x85}, {&(0x7f0000001600)=""/116, 0x74}, {&(0x7f0000000240)=""/48, 0x30}, {&(0x7f0000001680)=""/27, 0x1b}, {&(0x7f00000016c0)=""/53, 0x35}, {&(0x7f0000001700)=""/166, 0xa6}], 0x9, &(0x7f0000001840)=""/103, 0x67, 0xe8}, 0x10000) lseek(r0, 0x0, 0x4) socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000200)=0x348cb001, 0x1) r1 = getpgrp(0x0) write$vnet(r0, &(0x7f0000000180)={0x1, {&(0x7f00000000c0)=""/141, 0x8d, &(0x7f0000000440)=""/4096, 0x3}}, 0x68) sched_getaffinity(r1, 0x8, &(0x7f0000000080)) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/04/08 01:43:17 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000003c0)={0x0, 0x0}) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000340)={0x3, 0x70, 0xffffffffffff28bf, 0x4, 0x2, 0xffffffff, 0x0, 0x10001, 0x40, 0x8, 0x8a, 0xff, 0x5, 0x401, 0x4, 0x1a96dee, 0x100000000, 0x65, 0x7, 0x1, 0x1000, 0x1ff, 0x1, 0x8001, 0x8, 0x9, 0x20, 0x7, 0x9, 0x0, 0x81, 0x5c, 0x6, 0x3da, 0xf8000000000000, 0x40, 0x80000000, 0x8, 0x0, 0x3f, 0x1, @perf_config_ext={0x7f44cfb8, 0x6}, 0x80, 0xffff, 0x8, 0x0, 0x8, 0x6, 0x8}, r1, 0x3, r2, 0x1) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x0, 0x40000) getsockopt$inet6_int(r3, 0x29, 0x11, &(0x7f0000000280), &(0x7f0000000400)=0x4) r4 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_buf(r4, 0x0, 0x2000000000004, &(0x7f0000000000), 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000002c0)=0x0) capset(&(0x7f0000000140)={0x399f1736, r5}, &(0x7f0000000180)={0x7f, 0x4, 0x5, 0x4, 0x1, 0x1ff}) keyctl$restrict_keyring(0x1d, r0, 0x0, 0x0) r6 = getuid() r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.stat\x00', 0x0, 0x0) r8 = getgid() fchownat(r7, &(0x7f00000000c0)='./file0\x00', r6, r8, 0x1000) keyctl$get_persistent(0x16, r6, r0) creat(&(0x7f00000001c0)='./file0/file0\x00', 0x50) ioctl$KVM_GET_PIT(r7, 0xc048ae65, &(0x7f0000000200)) 2018/04/08 01:43:17 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'erspan0\x00', &(0x7f0000000040)=@ethtool_cmd={0x16}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f00000000c0)={[], 0x0, 0x2, 0xfffffffffffffffd, 0x0, 0x1000, 0xd000, 0x100002, [], 0x7fffffff}) 2018/04/08 01:43:18 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x1, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000100)=""/138) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x20000000000000, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x2000000000000001, 0x2e, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000001c0), 0xfdd2) 2018/04/08 01:43:18 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) r1 = accept4(r0, &(0x7f0000000080)=@ax25, &(0x7f0000000100)=0x80, 0x800) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000000140)={0x1ff, 0x7, 0x6, 0x80000001, 0x3, 0x7}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) symlink(&(0x7f0000000200)='./file0/control\x00', &(0x7f0000000240)='./file0/file0\x00') umount2(&(0x7f0000117000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getpeername(r2, &(0x7f0000000280)=@l2, &(0x7f0000000300)=0x80) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x80, 0x10) 2018/04/08 01:43:18 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='syscall\x00') r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4100, 0x0) close(r0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={r2, 0x80000, r1}) 2018/04/08 01:43:18 executing program 2: mkdir(&(0x7f00008e9ff8)='./file0\x00', 0x0) r0 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x7, 0x2000) shutdown(r0, 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000480)) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) write(0xffffffffffffffff, &(0x7f0000000300), 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000400)={0x0, 0x0}) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000040)={0x0, r1}) r2 = socket$netlink(0x10, 0x3, 0x4000000000000010) bind$netlink(r2, &(0x7f00000f1000)={0x10, 0x0, 0x0, 0x8003f9}, 0xc) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f0000fb3fff)=""/4, &(0x7f0000bea000)=0x4) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000080), &(0x7f0000000100)=0x4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000fdffffffc20dcb0c16af7661902795ffffffff000000000000000000000000000000007b8d1c8a037a75cb792f70f511e1239ee00409669b07b94aa26e2b00a394fa0ad739932f0be0767b435be6dafce9e8fbdb8af0d2affbc2ea10709743d1a8b5a820c159324e7a3cdeba6ec0709a4bd8332288df952d83f843f8e2cef6"]) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000004c0)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000680)=0x8, 0xffffffffffffffb7) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f00000002c0)={0x10000, 0x0, [0x1f, 0x100000000, 0xfffffffffffffff9, 0x5, 0x7, 0x38a8, 0x78b, 0x8001]}) fstat(0xffffffffffffff9c, &(0x7f0000000500)) getpid() getuid() sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x501000}, 0xc, &(0x7f0000000580)={&(0x7f0000001680)=@getlink={0x28, 0x12, 0x0, 0x70bd29, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x20002, 0x108}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x200008d1}, 0x20000000) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r5 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r6 = request_key(&(0x7f0000000900)='.request_key_auth\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000980)="06766d6e6574312c00", 0x0) keyctl$unlink(0x9, r5, r6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000380)={r7, @in6={{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, &(0x7f0000000240)=0x84) socket$alg(0x26, 0x5, 0x0) 2018/04/08 01:43:18 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000680)={0x0, 0x2c, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0xed, @empty, 0x2}, @in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f00000006c0)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000700)=r1, 0x4) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000200)=[@text16={0x10, &(0x7f0000000100)="6766c7442400000000006766c7442402337100006766c744240600000000670f011424b85b000f00d00f07b812018ed00faefc260f01cf0f01bb0d00f40f4e5a2bdcda", 0x43}], 0x1, 0x1, &(0x7f0000000240)=[@cstype0={0x4, 0x8}, @cr4={0x1, 0x4}], 0x2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000300)=@filter={'filter\x00', 0xe, 0x6, 0x6d8, [0x0, 0x20000f80, 0x20001180, 0x200013a0], 0x0, &(0x7f00000002c0), &(0x7f0000000f80)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x5, 0x0, 0x98f5, 'vcan0\x00', 'ip6gre0\x00', 'bcsh0\x00', 'syzkaller0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="7838ac6e8161", [0x0, 0x0, 0x0, 0xff, 0xff], 0x70, 0xe0, 0x11c}, [@common=@redirect={'redirect\x00', 0x4}, @common=@LED={'LED\x00', 0x24, {{'syz0\x00', 0x0, 0x6, 0x8001}}}]}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00', 0x7, 0x3f, 0x4}}}}, {{{0x3, 0x20, 0x22eb, 'erspan0\x00', 'syzkaller0\x00', 'irlan0\x00', 'team0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xb4}}, @common=@ERROR={'ERROR\x00', 0x20, {"ead718a5783767043dea000529745b9d6c266c3d0029cc323ba334705884"}}}]}, {0x0, '\x00', 0x2, 0x0, 0x2, [{{{0x3, 0x52, 0x9bbf, 'erspan0\x00', 'ip6gre0\x00', 'yam0\x00', 'gre0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0xff, 0xff, 0xff, 0x0, 0xff], 0xb8, 0xe8, 0x12c, [@nfacct={'nfacct\x00', 0x24, {{'syz1\x00', 0xfffffffffffffff3}}}]}, [@common=@dnat={'dnat\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0x10}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"dd3f598a01e63ae507d1b5d12dab147fb68d976cebd7c83d62ec2a7c5a67"}}}, {{{0x9, 0x20, 0x88f5, 'vlan0\x00', 'ip6_vti0\x00', 'erspan0\x00', 'team0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @empty, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x9c, 0x9c, 0xc4, [@vlan={'vlan\x00', 0x8, {{0x3, 0x1, 0x80ff, 0x4, 0x7}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x4}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffc, 0x2, [{{{0x1f, 0x20, 0x805, 'syz_tun\x00', 'rose0\x00', 'bpq0\x00', 'syz_tun\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0xff], 0xe4, 0x12c, 0x154, [@state={'state\x00', 0x4, {{0x9}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, [0xffffffff, 0xff000000, 0xff, 0xff], 0x4e20, 0x3b, 0x0, 0x4e22, 0xd, 0xf}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x80000000, 'syz1\x00', 0x8001}}}]}, @common=@AUDIT={'AUDIT\x00', 0x4, {{0x2}}}}, {{{0x9, 0x40, 0xf7, 'eql\x00', 'syzkaller0\x00', 'syzkaller1\x00', 'erspan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0xc0, 0x104}, [@common=@STANDARD={'\x00', 0x4, {0xfffffffffffffffb}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x1}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"fdf7c1764ba41306db233cf345e74a128194d16cb1f57a51741f8226fa45"}}}]}, {0x0, '\x00', 0x6, 0xffffffffffffffff}]}, 0x728) getsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000740)={r0, r0, 0x5, 0x5}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000180)=@nat={'nat\x00', 0x19, 0x3, 0x390, [0x200002c0, 0x0, 0x0, 0x20000550, 0x20000580], 0x0, &(0x7f0000000000), &(0x7f0000000b80)=ANY=[@ANYBLOB="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"]}, 0x415) 2018/04/08 01:43:18 executing program 5: r0 = syz_open_dev$random(&(0x7f0000a33ff4)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f0000450000)=[{&(0x7f0000000080)=""/175, 0xaf}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) prctl$void(0x3f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x2, 0x4}, &(0x7f0000000380)=0x88) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e21}}, [0x2, 0x0, 0x400, 0xaf, 0x0, 0x3, 0x95, 0x4, 0x10000, 0xffffffff, 0x1, 0x401, 0x3, 0x10001, 0x6]}, &(0x7f00000004c0)=0x100) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r5, 0x40045542, &(0x7f0000000140)=0x40) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x101000) tkill(r1, 0x1000000000016) getsockopt$IP_VS_SO_GET_INFO(r4, 0x0, 0x481, &(0x7f0000000180), &(0x7f00000001c0)=0xc) 2018/04/08 01:43:18 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000010c0)='vegas\x00', 0xfe51) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffffbb, 0x20000802, &(0x7f0000000040)={0x2}, 0x10) shutdown(r0, 0x0) recvfrom(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x10000, 0x0, 0x0) 2018/04/08 01:43:18 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40000, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000000c0)={0x0, 0x0, [0x7, 0x14178c33, 0x32eccc92, 0x1ff]}) clock_gettime(0x0, &(0x7f0000000080)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000000000038f2c3ebe1b60001000000000000000000000000000000c2adb6b34f8ff2bf000000002f000000ffffffff000000000000000000000000"]) 2018/04/08 01:43:18 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) inotify_init() inotify_add_watch(r0, &(0x7f0000000200)='./file0\x00', 0x80000000) ioctl$KDGKBSENT(r1, 0xc004743e, &(0x7f000043effc)) ioctl$TIOCCONS(r1, 0x541d) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000288ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000000100)=""/246) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x13, 0x8, 0x2, 0xf, 0x0, 0x70bd2b, 0x25dfdbff, [@sadb_x_sec_ctx={0xb, 0x18, 0x40, 0x3, 0x4c, "cb692ccd39ce5d1d06f25047c67a7dc53c87114f28b5f6469442cda628b7eed8b9dfb8e2efefcffd4cb8c5fc618f92b00407984c591d305bc8cc18eb11fa31ad2fc9a5787419d301848197b7"}, @sadb_spirange={0x2, 0x10, 0x4d5, 0x4d2}]}, 0x78}, 0x1}, 0x4000000) 2018/04/08 01:43:18 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x101, 0x40000) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000100)=0x10001, &(0x7f0000000140)=0x2) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000000)=ANY=[@ANYBLOB="35000000bc2c74f7a57296ac636e5f4a78477a4c469ff1f185c7ff08190b0b20cde68e7775b235534448250000090000000000000000000000"]) pipe(&(0x7f00007e8ff8)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0x7ffff) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x18) [ 190.149876] kernel msg: ebtables bug: please report to author: Wrong len argument [ 190.176742] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/08 01:43:18 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0xfd0, 0x3}, &(0x7f0000000140)=0xc) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000001100)={&(0x7f000007afe0)=ANY=[@ANYBLOB="1c0000000606000000000002000000410000000000", @ANYRES32], 0x2c9}, 0x1}, 0x0) 2018/04/08 01:43:18 executing program 0: socketpair(0x8000000000001e, 0x2, 0x1ffffffffffffffe, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000180)={0x7, 0x859}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r2, 0xaaac, 0x9095, 0x1, 0x7fffffff, 0x7}, &(0x7f0000000140)=0x14) accept4$alg(r1, 0x0, 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000774ff8), 0x8}) 2018/04/08 01:43:18 executing program 7: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00000000c0)={0x100000000, 0x0, 0x3, 0x5, "329cc644fc58ce591fa8fbe2dcc9bf51f76aed48eaee5dfe6a2567a4d26ee78808d3bd7c0ea8096a11934273", 0x400}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x100}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffa000/0x3000)=nil, 0x1, 0x0, 0x0, &(0x7f0000b20000/0x2000)=nil}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000080)={0x2, 'vcan0\x00', 0x3}, 0x18) getpeername$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000)}], 0xd5, 0x0) 2018/04/08 01:43:18 executing program 3: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f09000c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe371612423ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffff", 0xc9) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0xdf}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x400000000, 0x0, 0x7, 0x6, 0x8}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/08 01:43:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000018c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001880)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f0000000340)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000000), r2, 0x0, 0x2, 0x4}}, 0x1b6) write$rdma_cm(r1, &(0x7f0000000100)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, r2}}, 0x30) ioctl$fiemap(r0, 0xc028660f, &(0x7f00000011c0)) 2018/04/08 01:43:20 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x606100, 0x0) sendmsg$rds(r0, &(0x7f0000000500)={&(0x7f0000000100)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000140)=""/38, 0x26}], 0x1, &(0x7f00000003c0)=[@cswp={0x58, 0x114, 0x7, {{0x1e, 0x85f2}, &(0x7f00000001c0)=0x3, &(0x7f0000000200)=0x8, 0xff, 0x1000, 0x7, 0x7, 0x4, 0xffff}}, @cswp={0x58, 0x114, 0x7, {{0xffffffffffffff53, 0x800}, &(0x7f0000000240)=0x20, &(0x7f0000000280)=0x9, 0x4, 0x3, 0x100000001, 0x3f, 0x2, 0x1}}, @mask_cswp={0x58, 0x114, 0x9, {{0x5c01dbf1, 0x8}, &(0x7f00000002c0), &(0x7f0000000300)=0x4000000000000000, 0x9, 0x2, 0x4000000000000000, 0xffffffffffff61c0, 0x48, 0x5c712d9a}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000340)=""/51, 0x33}, &(0x7f0000000380), 0x1}}], 0x138, 0x40}, 0x5) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x8, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) 2018/04/08 01:43:20 executing program 7: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000000)={0x14, 0x204, 0xfffffffffffff79b, 0x9, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0xa}, 0x8000000}}, 0x5, 0xcc, 0xa4, 0x100, 0x2}, 0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000436fe8), &(0x7f0000b0d000)=0x18) 2018/04/08 01:43:20 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000004c0)=0x0) ptrace$getregset(0x4204, r1, 0x201, &(0x7f0000000580)={&(0x7f0000000500)=""/71, 0x47}) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x2000000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000000000)={{0x5, 0x7, 0xb56a, 0x4, "2a9b220f89097319e66dd59b7158807d6a98af9a88ea0fa6aa8ab7d301fdfd32dda80cd5161fb72fd70a961c", 0x401}, 0xfb, [0x2, 0x10000, 0x8, 0x1, 0x1382, 0x101, 0x10001, 0x0, 0x2, 0xab, 0x9, 0x2c, 0x401a, 0xff, 0x4, 0x7f, 0x7, 0xffffffff, 0x8, 0x100000001, 0xffffffffffffffff, 0x2, 0x8, 0x8001, 0x7, 0x1, 0x1, 0x10001, 0xc1, 0x5, 0x400, 0x2, 0x7, 0x3, 0x1, 0xcf1, 0x5, 0x2, 0xdf, 0x7, 0xfff, 0x4, 0xb8, 0x7, 0x5, 0xffffffff, 0xfffffffffffffffa, 0xffffffff, 0x7, 0x3f, 0x7, 0x80000001, 0x2d3c, 0x0, 0x3, 0x2, 0x0, 0xffffffffffff7fff, 0x5, 0x3, 0x20, 0x7f, 0x8, 0x9a37, 0x0, 0x0, 0x3, 0x2, 0x3b0ab12a, 0x7ff000000000, 0x29, 0x3, 0x2, 0xd26b, 0x9, 0x1ff, 0x10000, 0x5, 0x8ce, 0x7, 0x80000000, 0x7, 0x1, 0xe73a, 0x2, 0x9, 0x7, 0x8, 0x6, 0x2, 0x20, 0x10001, 0xd4, 0x200, 0x1ff, 0x6, 0xffff, 0x6, 0x0, 0x9c9, 0x6, 0x1, 0x80, 0x1f, 0x6, 0xffff, 0x7fff, 0x100, 0xcb, 0x0, 0xffffffffffff7fff, 0x6b7, 0x2c5bc2ad, 0x0, 0x2f, 0xff, 0x3ff, 0x3, 0x1fe0000000, 0x8001, 0x0, 0x10000, 0xfffffffffffffffb, 0xff, 0x20, 0x5, 0x3ff, 0x642]}) 2018/04/08 01:43:20 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000000)="4f7ad0c9edb302c86f1748144523c0c2539a3e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc5473df9da6891cd83b945ebc949deb29b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x55) r1 = syz_open_pts(r0, 0x2) socketpair(0xb, 0x5, 0xfffffffffffffff9, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000140)={0x2, 'eql\x00', 0x2}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000180)={0x1, 'syz_tun\x00', 0x1}, 0x18) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000200)=0x9, 0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) writev(r1, &(0x7f0000251ff0)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)) 2018/04/08 01:43:20 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x101, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x2, 0x200, 0x8, 0x2, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000240)={0x3, 0x20, 0x9, 0x5, 0x3, 0x7fff, 0x2, 0xfffffffffffffffd, r4}, &(0x7f0000000280)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f00000002c0)="d981e6150ef6007e82ae1891086b8a892b997b7521c541fc4ed8a0452a62f5956459e3bce1ac434a09ef34e7dea14e3258ade4ec1807f73e806c31da1d3ab50c91e7f506d7b23a73f8b03718c59d1a2ed40938f0dfc8994a8ef97496b2fc6a53a46b3014e3283599cc728193509aa536389d6c59af242b7ff7f0d9c9dd3eca674bc43c73d58a0a979d8c522e94f4cb2b93dd46966f8331db3987c845f4a22a798262cadd384f6cc04f2f51027c3d7669ce7447", 0xb3, 0x804, &(0x7f0000000380)=@rc={0x1f, {0x6, 0x9e5a, 0x2, 0x6, 0x1, 0x3}, 0x5}, 0x80) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/254, 0xfffffffffffffd47) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000080)=0x7f, 0x1) 2018/04/08 01:43:20 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000002}, 0xc, &(0x7f0000000740)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c0000001a00000000000000000000001c0000000000000000000000726231abb24402f330900c5905a5de3078235b3cc2baffbb1002a90131c252e1d7ac9628050023e0edd6c431ceb151427024eeeaace193c11dfe24415e093f5de2c5de4e1267fdbdfb7afa3f4729c25393c2dd10e73a4c6e0a337097502d034aafee26aecea00fecdd3eaf88e47b19438d7842cc912fb8e9aa4a0eae28af6b79f8d8c6e780b5a5100ecbedc01fdde9089c2e41822e22315d77986f5bf1c127baf1c3"], 0x1c}, 0x1}, 0x0) timer_create(0x0, &(0x7f0000000080)={0x0, 0x1c, 0x4}, &(0x7f0000000180)=0x0) timer_gettime(r2, &(0x7f00000001c0)) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000000)) 2018/04/08 01:43:20 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt(r0, 0xff, 0x0, &(0x7f0000000000), 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10240, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000040)) 2018/04/08 01:43:20 executing program 1: r0 = dup(0xffffffffffffffff) inotify_add_watch(r0, &(0x7f0000000140)='./file0\x00', 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080)={0x4000000000, 0x5, 0x6, 0x80}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000440)={'bridge0\x00', 0x0}) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x803) syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x2, 0x200) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r2, 0x2, 0xffffff7f}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00000000c0)={0x3, 0xfffffffffffffffa, 0x2, 0x0, 0xd8f, 0x6, 0x100000001, 0x3, 0x9, 0x3, 0x3, 0x10001, 0x0, 0x5, 0x8, 0x9, 0x7f, 0x0, 0x2}) 2018/04/08 01:43:20 executing program 3: mkdir(&(0x7f0000771000)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0/bus\x00', 0x2, 0x2) recvfrom$ax25(r1, &(0x7f0000000280)=""/147, 0x93, 0x40000000, 0x0, 0x0) mount(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x1, &(0x7f0000000000)) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000180)='mqueue\x00', 0x7, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000001c0)={0x6, r0}) symlinkat(&(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000200)='./file0/bus\x00') ioctl(r0, 0x9, &(0x7f00000003c0)="b2816810aa07890bb2b4dd5b784c37aec14ee96444238d3854a9d27bb3e82e7a8bc71a7639b839376eb35c6dbc29b5ad85aa22615107550e81968275eeb412b1d1f980b2df53205d78d339725d6bef8148691d873f16e9263cc721d0283bc6acc3f1d41a740fbb3f2a72043263e2d095aadda1129cf8aa08b2ae7b21a9ff8cc513154bfdbf7312cd1550e6b1843904d4a5993850c9176194f0326663cc43d67ea5f2d6dc21ccb285e48c0762e62b9b7d0569bd7bee559c17f0b12fa3816c856928975408c6c51c416b12a9fb4c9901") setrlimit(0xf, &(0x7f00000004c0)={0x9, 0x1f}) accept4$vsock_stream(r2, &(0x7f0000000340)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f0000000380)=""/27) 2018/04/08 01:43:20 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000040)="b18674684bbc760c9073e6aab2f69e9b344b654f1fe59a8b48717e843a46f157a88a78daba565a47a4e8c17d03502ce40585a27905cee69521faf180cc47e40168668be811e1419b7e9cf8e155e0509dcdd91ab1af989ac551c941d6ce70ea8ea89e25f6462e22981904e78cca15b8f345589bba8498049aa5d436f6424d01c43f3948bb525f2e7c24f616f6bc32d24f740b6d6b6c1f35279dff9aecbde92b598049fc5e6761063834fe35da6cf85c494d205dddc9a0c9ec2a460c20f11e613e19ce0cf841c005181675c7cff1da95bb027244d302a6a96e3a5ab6", 0xdb, 0x0) r1 = getpgid(0x0) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000a27000)=0x100000000) 2018/04/08 01:43:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x521580, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x5, 0x10, 0x40000000000000, 0x8}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x4, 0x1, 0x208, 0x7, 0x923, 0x8, 0x7, 0xfffffffffffff001, r2}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000280)={0x1, 0x200, 0x1, 0x6, r3}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000004900010400000000000000000a000000baac88fab8a74f56094ddb76c81c05377b75ba4326dbd18e5a1fdb72525febd30f34e94681c680f62b8a67d3fce1042021daa9672e158a004c0358c5479f4e0ce97926e2a5dda48720c7eb13192d2f59909e1a81d1b5e9b375eab83461e5638582a631120eeaff191086007202b69e86a5e31faec3b69082c735ee0000000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/08 01:43:20 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000600)='/dev/mixer\x00', 0x41, 0x0) getpeername$unix(r0, &(0x7f0000000640), &(0x7f00000006c0)=0x6e) r1 = socket(0x11, 0x803, 0x300) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000380)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000400)={0x6, &(0x7f00000003c0)=[{}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc008641d, &(0x7f0000000500)={r3, &(0x7f0000000440)=""/143}) r4 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x0) r5 = creat(&(0x7f0000000240)='./file0\x00', 0x0) renameat(r4, &(0x7f0000000080)='./file0\x00', r5, &(0x7f0000000280)='./file0\x00') r6 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x1f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r7, 0x6}, &(0x7f0000000200)=0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) connect$can_bcm(r6, &(0x7f0000001ff0)={0x1d, r9}, 0x10) fcntl$getownex(r4, 0x10, &(0x7f0000000540)={0x0, 0x0}) r11 = syz_open_procfs(r10, &(0x7f0000000580)='net/ip6_tables_names\x00') sendmsg$can_raw(r6, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x4) ioctl$UFFDIO_UNREGISTER(r11, 0x8010aa01, &(0x7f00000005c0)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) recvmmsg(r1, &(0x7f000094f000)=[{{&(0x7f0000000180)=@nfc, 0x10, &(0x7f00007e4000)=[{&(0x7f00000a1000)=""/4096, 0x1000}], 0x1, &(0x7f0000560000)=""/129, 0x81}}], 0x7fffffffffffc9a, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f00000002c0)={r8, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x7, 0x6}, 0x88) socket$inet6(0xa, 0x0, 0x3f) 2018/04/08 01:43:20 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00007efffc), 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000040)=""/4096) 2018/04/08 01:43:20 executing program 6: perf_event_open(&(0x7f0000940000)={0x400000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)}, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 191.546461] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported [ 191.584924] bridge: RTM_NEWNEIGH bridge0 with NTF_USE is not supported 2018/04/08 01:43:20 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) gettid() ptrace$peekuser(0x3, 0x0, 0x7) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002300)) sysfs$1(0x1, &(0x7f00000022c0)='\'posix_acl_accessvmnet0q\x00') r1 = syz_open_dev$admmidi(&(0x7f0000002340)='/dev/admmidi#\x00', 0x80000000, 0x200000280400) recvmsg$kcm(r1, &(0x7f0000002280)={&(0x7f00000000c0)=@un=@abs, 0x80, &(0x7f0000001240)=[{&(0x7f0000000140)=""/202, 0xca}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x2, &(0x7f0000001280)=""/4096, 0x1000}, 0x0) dup3(r0, 0xffffffffffffffff, 0x0) [ 191.627033] hrtimer: interrupt took 34474 ns 2018/04/08 01:43:20 executing program 4: r0 = socket(0x12, 0x3, 0xffffffffffffffff) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@generic={0x100, 0x6df11dc9, 0x4}) tee(r0, r0, 0x0, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/08 01:43:20 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0xffffffff00000001, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x2, 0x80}, &(0x7f0000000180)=0x88) r2 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$setperm(0x5, r2, 0x2) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x8}, &(0x7f0000000200)=0x8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r3, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r3, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x42, "a3911975f7efb4427fad13e52f059d513a513918750f006fa4a476cddd17110000000000d382470900000000000000be87e290f0ecacd76f495cb5d20180474ce11c"}, &(0x7f0000000240)=0x4a) 2018/04/08 01:43:20 executing program 6: r0 = socket(0x1e, 0x80004, 0x0) io_setup(0x40, &(0x7f0000000200)=0x0) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x800) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000240)={0x1, 0x45, 0x1, 0x0, 0xf}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs_stats_percpu\x00') ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) io_setup(0x101, &(0x7f0000000040)) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'os2.', "215e2d408f2e65746831252d70726f635e2a6b657972696e675e00"}, &(0x7f0000000140)='*\x00', 0x2, 0x2) io_submit(r1, 0x1, &(0x7f0000000880)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 2018/04/08 01:43:20 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x8000000000000032, 0xffffffffffffffff, 0x0) r1 = dup(r0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000180)=0xfffffffffffffffb, 0x4) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000040)={{0xffffffffffffffba, 0x7}, {0xfffffffffffffff7, 0x3}, 0xffffffffffffffff, 0x2}) bind$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e22}, 0x629c5a01e87a01cf) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)) 2018/04/08 01:43:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x44400, &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="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") pipe(&(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001280)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000001940)={&(0x7f0000001980)={0x10, 0x0, 0x0, 0x20008182}, 0xc, &(0x7f0000001900)={&(0x7f0000001840)=ANY=[@ANYBLOB="b8000000", @ANYRES16=r2, @ANYBLOB="02002cbd7000fcdbdf250f0009003f000000080001000a000000080009007b000000080004004e23000008000600070000000c000300080001000300000008000400ff0f00004c000300140006000000000000000000000000000000000108000400080000001400020062707130000000000000000000000000080008000100000008000500ac14140d08000300040000000800060005000000080005000100008008000500070000000000000000000000"], 0x3}, 0x1, 0x0, 0x0, 0x104}, 0x11) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000001340)={&(0x7f0000001240)={0x10}, 0xc, &(0x7f0000001300)={&(0x7f00000012c0)={0x1c, r2, 0x20, 0x70bd29, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7ff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x80) r3 = request_key(&(0x7f0000001500)='syzkaller\x00', &(0x7f0000001540)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001580)="2d5d3aec00", 0xfffffffffffffffd) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r4, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r4, 0x40047459, &(0x7f0000e9f000)=0x600210) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000001780)={@in={0x2, 0x4e22, @multicast2=0xe0000002}, {&(0x7f00000016c0)=""/68, 0x44}, &(0x7f0000001740), 0x1}, 0x9c) pread64(r4, &(0x7f0000974f42)=""/190, 0xbe, 0x0) pwritev(r4, &(0x7f0000161000)=[{&(0x7f0000d33000)="f5", 0x1}], 0x1, 0x0) add_key(&(0x7f0000001380)='logon\x00', &(0x7f00000013c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001400)="9f112b9e89928c2d0d44203a1dc90582636b4beaa0bbccf895e2d8dabc7631f5fc706b5576a61c1607074a321548df85f7c8374d2088d7edfdfeebe4b8af628cc3c5a96ab00a5c711a600d155f3c952cb71317a4683a993706779328a333e612d0f126d2da38bd49774e9a0d4b16a16836e0145c222e43fb5096311af5f0132bc6a917f32f044260821f8ee50222980727ed56ffca768ef7d8fd8f741261124a655620f66f83651b160755bb22c0c3ee98b0920b3e4fe00f2c35d6509b1c0654ec5a810144150c9b5060f77824fbbc", 0xcf, r3) connect$ipx(r0, &(0x7f0000001680)={0x4, 0xfffe0000000000, 0x7f, "b47a9a697fc0", 0x100}, 0x10) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000e5fff4)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000aeccc8)=ANY=[@ANYBLOB="140000000201fdff00000000100200b95a8c39f2"], 0x14}, 0x1}, 0x0) prctl$setendian(0x14, 0x2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000015c0)=@assoc_value={0x0, 0x20}, &(0x7f0000001600)=0x8) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000100)=r1) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001640)={r5, 0x2}, 0x8) 2018/04/08 01:43:21 executing program 1: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a0e2)) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0/file0\x00', 0x202, 0x40) getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001540)={0x0, 0x0, 0x0}, &(0x7f0000001580)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000004c0)={0xa00000000000, 0x0, 0x1, 0xfff, 0x0}, &(0x7f0000000500)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000540)={r3, 0x5, 0x1ff, 0x5, 0x7, 0x100}, 0x14) fcntl$getown(r0, 0x9) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000000240)=""/236) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000015c0)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000016c0)=0xe8) getpeername(r1, &(0x7f0000000400)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000480)=0x80) getresgid(&(0x7f0000001700)=0x0, &(0x7f0000001740), &(0x7f0000001780)) lsetxattr(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)=@random={'security.', 'devtmpfs\x00'}, &(0x7f00000003c0)='posix_acl_accesssecuritylo\x00', 0x1b, 0x3) sendmsg$unix(r1, &(0x7f0000001840)={&(0x7f00000000c0)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f00000013c0)=[{&(0x7f0000000140)="7204ac7766749c848fcc09ad988e74f168811ac0d603c2dda359c2cd02a00ae3e9b04f9a39847b98d19afb475faa98ea19de95cb9e3633d21fa696f62782d410e3d4abcd25d901b4eabb19d059ed2c64d76ee70f6d385eb4362d308816fba3677e05b63d4570c94bb2bb9362cf148e38c3cc09db3dbc0d65e576802259a8811b9203866788b9a23cfeb0c9e7a48d2ed15b98575abe166da12389dd3b006f1578f17ab1fe7c1a1a27b52d8a2dfd1883f04160edd2aa90a27a20197f17edbadecf39477629f405ea7628c2d0953a7ed186c748b495be5cb14dda49ea4f1e9c4725", 0xe0}], 0x1, &(0x7f0000001880)=ANY=[@ANYRES32=r2, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="180000000100000001000000", @ANYRES32=r0], 0x1c, 0x40000}, 0x24008011) 2018/04/08 01:43:21 executing program 3: mknod(&(0x7f0000000000)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000035ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f00005dfffa)='./bus\x00', 0x0) r3 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) dup3(r0, r3, 0x0) dup3(r2, r1, 0x0) r4 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f00003d6ff4)) open(&(0x7f0000a31ff8)='./bus\x00', 0x0, 0x0) 2018/04/08 01:43:21 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101005, 0x0) fcntl$getflags(r1, 0x1) pwritev(r1, &(0x7f0000f65000)=[{&(0x7f0000b20000)="80fd06000000", 0x6}], 0x1, 0x0) ioctl$void(r0, 0x5450) 2018/04/08 01:43:21 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='comm\x00') exit(0x0) fsetxattr(r1, &(0x7f0000000100)=@random={'os2.', ')\x00'}, &(0x7f0000000140)='comm\x00', 0x5, 0x0) 2018/04/08 01:43:21 executing program 5: r0 = gettid() capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000000040)={0xb3d, 0x5, 0x2eb900bd, 0x0, 0x3f, 0xf99}) capset(&(0x7f0000866ffc)={0x19980330}, &(0x7f00001dd000)) ptrace$getenv(0x4201, r0, 0x5, &(0x7f00000000c0)) capset(&(0x7f0000000080)={0x399f1336}, &(0x7f0000251000)={0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x2, 0x6, 0x4000000}) 2018/04/08 01:43:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000018000300ffffffffffffffff020000000000feea00f7e16b0b6e036300000008000800dc000000"], 0x24}, 0x1}, 0x0) 2018/04/08 01:43:21 executing program 6: r0 = socket$inet(0x2, 0x2, 0x2000000088) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000011c0)}, 0x0) bind(r0, &(0x7f0000e79ff0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x1, 0x2, {0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0xffffffffffffff8c) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f00000002c0)=0x3, 0x4) sendto$inet(r0, &(0x7f0000000080)="a77d90cecea9a1580dd9330747fcc704d7ac140afceaa150f5a3636a36439517bf6f952fe0abfd18822d2c783fbd863827c897e456003cb6bc53889946ba68629bec186af3", 0x45, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000280)) accept4(r0, &(0x7f00000001c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x80, 0x800) [ 193.624484] QAT: Invalid ioctl 2018/04/08 01:43:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffd) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x200) ioctl$KVM_RUN(r2, 0xae80, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r3, 0x28, &(0x7f00000002c0)={0x0, 0x0}}, 0x10) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000040)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000005c0)={r4, 0x1e, 0x80000000018}, 0xffffffffffffffe0) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000500)) ioctl(r3, 0xfffffffffffffffe, &(0x7f00000000c0)="0e419e63b05c1f6034b4711dfde17585c77f190f12feec9ae4253040500b96314ba3ea2897ec66b5832481eebf338c0031a522a1425aeb1da38b49d6b01e5f6ace1073deba3d377d79a0eb157a2a6de7196410634c96b1db55fd70d00ec6897b28cc08a4c754616edaf630adc5202c16c85535baa7bce61ef002dd8d38ad9b01379661e52210a4a426635a7443423b47574de2fa5304bc5f408c9f11741a766c226f5d0169") ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000380)={0x7, 0xfff}) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) getpeername$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14) ioctl$KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f00000003c0)={0x5, 0x0, [{}, {}, {}, {}, {}]}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000240)={@empty, 0x7d, r6}) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)="2cebc84de9835d821143bd831c2052b7e77efc", 0x13) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r8 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)="68c3ca7f4f6c6f7bfe10", 0xa, 0xfffffffffffffffd) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000340)={0x0}, &(0x7f0000000540)=0xc) ptrace$setopts(0x4200, r9, 0x0, 0x10) keyctl$set_timeout(0xf, r8, 0x1ff) 2018/04/08 01:43:22 executing program 5: setrlimit(0xb, &(0x7f0000000040)={0xfff, 0x1}) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x101) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x2}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={r3, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x100, 0x83}, 0x98) 2018/04/08 01:43:22 executing program 2: syz_emit_ethernet(0x66, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x8, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xf0, 0x4000) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x240020}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000425bd7000fbdbdf2501000000080001004e2300000800030000085d8414674b8587fe20a000040003000000080004000200000008007096afa40000089d67cbe0230000080001004e2200100000761bf04e7d2fd98231d8cca6c0fa20b30d3ae99017ed5ad2a703819d8995f4bc860477e8b8315ce512818e2e93a72f377993cec2ae2d88462724d67e17ac09c2fb24157c9e769bd862206d161605a1111c91b80200000046ed3df7957ef91141466e6036dd86f289b24ad13d"], 0x54}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) 2018/04/08 01:43:22 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000080)={'security\x00', 0x0, [{}, {}]}, 0x4e97c9e3) 2018/04/08 01:43:22 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90fffce2c1b2f2a1184cc9214ebcb4903798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35330300000037457170c5ee1dd7c7371f711f513df8f14dfd7c66aebbaef44351f494aec0134353679b093e36d30f20ce774a84fb076cae0bdbfb99fe409641a1d63838e1820577c5634defd7e5ecf5a7970731d0797bd091a59b37931626bace29a7c645372402560e00643f7bc94de990a087f27f5da0f54968f5fc1573b5dba918ad30406e387e46f242841d07dd805875f50c4865abddda136945bd337f3ce2498ab96f3197") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f00000002c0)=""/166) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000140)=0xe8) recvfrom$packet(r0, &(0x7f0000000040)=""/235, 0xeb, 0x10002, &(0x7f0000000180)={0x11, 0x2, r1, 0x1, 0x1000, 0x6}, 0xe) 2018/04/08 01:43:22 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x2800) getsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) flistxattr(r1, &(0x7f0000000180)=""/76, 0x4c) shutdown(r1, 0x1) ppoll(&(0x7f0000000100), 0x0, &(0x7f0000000140), &(0x7f00000000c0)={0x7b}, 0x8) 2018/04/08 01:43:22 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000000000), 0x109, 0x0) dup3(r0, r1, 0x0) connect$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) [ 193.744253] QAT: Invalid ioctl 2018/04/08 01:43:22 executing program 6: socketpair(0x0, 0x801, 0x9f7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'os2.', 'vmnet0\x00'}, &(0x7f0000000140)=""/124, 0x7c) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000200)={0x0, @multicast2, @remote}, &(0x7f0000000240)=0xc) sendto$packet(r1, &(0x7f00000001c0)="1f2bf3f412b7a19b3d5b622deab7eaf308e834d35af0b04d8a0621fd60e2d45068297e41df95b24d4635edc50167dc1a3f9b5dc9afbb7eaf2e995a8fb985", 0x3e, 0x4880, &(0x7f0000000280)={0x11, 0x16, r2, 0x1, 0x6, 0x6, @random="6ebf469db971"}, 0x14) r3 = syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x34, 0x101100) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={0x0, 0x1000}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000440)={r4, 0xe9}, 0x8) r5 = syz_open_dev$midi(&(0x7f0000000480)='/dev/midi#\x00', 0x0, 0x40002) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000500)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000640)=0xe8) setreuid(r6, r8) r9 = syz_genetlink_get_family_id$team(&(0x7f00000006c0)='team\x00') sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000001180)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x180}, 0xc, &(0x7f0000001140)={&(0x7f0000000700)={0xa34, r9, 0x300, 0x70bd28, 0x25dfdbfb, {}, [{{0x8, 0x1, r7}, {0xc0, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1f}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r7}, {0x1dc, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r7}, {0x174, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r7}, {0x1ec, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}]}}, {{0x8, 0x1, r7}, {0xb4, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x89}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}}]}}, {{0x8, 0x1, r2}, {0x220, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r2}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffff001}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4000000000000}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf5f0}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xbf}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r2}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x8, 0x7653, 0xfffffffffffff039, 0x2}, {0xfffffffffffffff8, 0x6, 0x8, 0x8}]}}}]}}, {{0x8, 0x1, r2}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}]}}, {{0x8, 0x1, r2}, {0xd4, 0x2, [{0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x8000, 0x7, 0x7, 0x9}, {0x3ff, 0x9, 0x7, 0x4}, {0x3, 0x6, 0x2, 0x1}, {0x2, 0x6, 0x8, 0xb21}, {0x4, 0x4, 0x4, 0x2}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0xb5, 0x0, 0x1, 0x1}]}}}]}}]}, 0xa34}, 0x1, 0x0, 0x0, 0x8000}, 0x20004001) r10 = open(&(0x7f00000011c0)='./file0\x00', 0x200, 0x120) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000001200)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001240)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e22, 0xd6, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x17}, 0x401}], 0x58) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r10, 0x84, 0x17, &(0x7f00000012c0)={r4, 0x6, 0xf1, "034faf2ab74542d491e86173a5c9b2da4abdf7894dc9fa059b98c2ba6558f756226a5599df7f8a7a47421b3d52d09824d3049a8fdcde907240d84fd4e2322e7b5c79c029eaacb9e9a443118d526c57468568e3cc5e5f1fe48a85ebf4721178cf65b590dc0a42080acfae4a2ff3acef293783ba9ba52bb16d215ee42be2cb521027c5ff7f775bcae20755d1605df6b23a21872ea2e8474c72b1a214353cf1096061367ea466a3555f8028e4c263dc7c8454fe185f3ca16e24373379ba5d0d0c32f2258c82e03603922d5be7836b1d5e96d30039d46582f240fff93c8dc67f4f6295c98655f677b271952194893ee9a038ce"}, 0xf9) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000013c0)={0xffffffffffffffff}) sendmsg$nl_route(r0, &(0x7f0000001500)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x8020000}, 0xc, &(0x7f00000014c0)={&(0x7f0000001440)=@setlink={0x4c, 0x13, 0x4, 0x70bd25, 0x25dfdbfb, {0x0, 0x0, 0x0, 0x0, 0x42000, 0x8000}, [@IFLA_PROMISCUITY={0x8, 0x1e, 0x4}, @IFLA_GROUP={0x8, 0x1b, 0x2}, @IFLA_MASTER={0x8, 0xa, 0x50000000000}, @IFLA_ADDRESS={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x9}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) shutdown(r11, 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001540)={r4, 0x75, "cc885bb9c73c1f46b505f6083fc2730783a050295b664534e800fef4521a57e2b128b88e221123a49630b2b6868f42104538272beb22839f61d1f314c78297b87a840e4165cf5a44a40a9bd94a0741f0378e56e1b5a05c0e3ee47c54cc5cb03463653c2344305c07ab25b8409d37c43414dd9145ca"}, &(0x7f00000015c0)=0x7d) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001600)={0x9, 0x1, 0xc44, 0xeb6, r4}, &(0x7f0000001640)=0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001680), &(0x7f00000016c0)=0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f00000017c0)={'nat\x00', 0x0, 0x3, 0x60, [], 0x1, &(0x7f0000001700)=[{}], &(0x7f0000001740)=""/96}, &(0x7f0000001840)=0x50) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000001880)={r12, 0xc3}, 0x8) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f00000018c0)=""/39) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001900), &(0x7f0000001940)=0x4) arch_prctl(0x1001, &(0x7f0000001980)="02ec986dfb75a3aac3798850e76d56d524b4cdd7b809706b4f0096e4dd5d1c7fcfb4d5ad87502652ce8d76ed5c7c4104961f9552fcf46a12e4e502ecbcd06e23d3e5d5c7c7b1ef24606b0e08ff9c47e26e61495ae02f987cac51196df681149998eac06f0a596dd82843f59333efff0a67d4b152bbecd7078393ad5e89339455ed") 2018/04/08 01:43:22 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040)=""/4096, &(0x7f0000000000)=0xffffffffffffff7a) sendto$inet6(r0, &(0x7f0000001040)="5a7638722f1b989529b0ee16353b7ca970663e7e17aadf12b6f90b531c8b9b4f9a742567a1dda807288051e25d963724c4c550d38b983ec7d965bbd0c826f1017b72e675015d64e1cadbf9396e9d24b163229435f472cd5a03ec2e471d2c6585b64836281ff015e1f39f299959c7ce1a9a6270621afe3f995438a2f8b5", 0x7d, 0x8000, &(0x7f00000010c0)={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x23}, 0x1c) 2018/04/08 01:43:22 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000240)=0x600210) clock_gettime(0x0, &(0x7f0000000500)={0x0}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000540)=@nat={'nat\x00', 0x1b, 0x5, 0x5d0, 0x17c, 0x3f4, 0xffffffff, 0x3f4, 0x290, 0x504, 0x504, 0xffffffff, 0x504, 0x504, 0x5, &(0x7f0000000180), {[{{@uncond, 0x0, 0x13c, 0x17c, 0x0, {}, [@common=@inet=@set4={0x50, 'set\x00', 0x4, {{0x9, 0x5, 0x5}, {0x0, 0x1000}, {0x7, 0xe9}, 0x1ff}}, @common=@hl={0x24, 'hl\x00', 0x0, {0x3, 0x4}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x3403, 0x80000000, 0x8, 0x8000, 0x2, 0x7, 0x8, 0x9]}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x16}, @local={0xfe, 0x80, [], 0xaa}, [0xff000000, 0xffffff00, 0x0, 0xffffff00], [0xffffffff, 0xffffffff, 0xffffffff, 0xffffffff], 'syzkaller0\x00', 'eql\x00', {0xff}, {}, 0x33, 0x7, 0x0, 0x44}, 0x0, 0xec, 0x114, 0x0, {}, [@common=@ipv6header={0x24, 'ipv6header\x00', 0x0, {0x0, 0x2}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x3, 0x7f, 0x625f}, {0x0, 0xf97c}}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, [0x0, 0xffffff00, 0xffffff00, 0xff], [0xffffff00, 0xff000000, 0xffffffff, 0xffffff00], 'ifb0\x00', 'teql0\x00', {}, {}, 0x0, 0x6, 0x4, 0x50}, 0x0, 0x134, 0x164, 0x0, {}, [@common=@ipv6header={0x24, 'ipv6header\x00', 0x0, {0xc4, 0x56, 0x1}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x1, 0x4, 0x1, [0x1, 0x4, 0x4, 0x7fffffff, 0x26, 0x6488, 0x5, 0x3e4c5531, 0x6, 0xffffffffffffff9c, 0x9, 0x5b2, 0x1, 0x1, 0x833, 0xe6cf], 0xe}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x5, 0x5, 0x3f}, {0x5525, 0x1, 0x80000001}, 0x8, 0x1}}}, {{@uncond, 0x0, 0xc8, 0x110}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x14, @ipv4=@dev={0xac, 0x14, 0x14, 0x14}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @gre_key=0x5, @port=0x4e21}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x62c) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000480)={r1}, &(0x7f0000000200), 0x8) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) 2018/04/08 01:43:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x400201043f9, &(0x7f0000e02000), &(0x7f000006fffc), &(0x7f0000e9cffc), &(0x7f0000cd6f68)) sysfs$2(0x2, 0x1, &(0x7f0000000040)=""/31) 2018/04/08 01:43:22 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000740)='/dev/kvm\x00', 0x2000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) lstat(&(0x7f0000000340)='./file1\x00', &(0x7f0000000380)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@dev, @in6=@remote}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000700)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000400), &(0x7f0000000440)=0xc) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) getgroups(0x4, &(0x7f00000005c0)=[r2, r2, r2, r3]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x1ff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) r5 = getgid() chown(&(0x7f0000000040)='./file0\x00', r4, r5) r6 = request_key(&(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='$^posix_acl_access\x00', 0xfffffffffffffffc) keyctl$clear(0x7, r6) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r7, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4000000000001, 0x2, &(0x7f0000000080)}) mlock2(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) 2018/04/08 01:43:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='numa_maps\x00') mbind(&(0x7f0000259000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000000040)=0x8000400000000, 0x6, 0x0) sendfile(r0, r0, &(0x7f00009c7000)=0x3ffffffe, 0x40000101) 2018/04/08 01:43:22 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f00002e6ff8), 0x8, 0x0) signalfd4(r0, &(0x7f0000000140)={0x1000}, 0xe4, 0x807ff) 2018/04/08 01:43:22 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x121000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f00000000c0)=r2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x62dc, 0x0, 0x0, 0xa4d6}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/08 01:43:22 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8000, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000040)) bind$inet(r1, &(0x7f0000000500)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000440)={0x3ff, 0x80, 0x1c, 0x4, 0x72b3, 0x180000000000, 0x4, 0x5, 0xfffffffffffffffe, 0x6, 0x3, 0x3f}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000280)={0x0, 0xfb, 0x20}, &(0x7f00000002c0)=0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000200)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x7, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001]}, 0x2c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000480)={r3, 0x104}, 0x48) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000001c0)={r4, @dev={0xac, 0x14, 0x14, 0x11}, @dev={0xac, 0x14, 0x14, 0x19}}, 0xc) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000240)={0x3, 0x0, 0xb4c, 0x332f}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)='veno\x00', 0xffffffffffffff59) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000000c0)={@dev}, &(0x7f0000000100)=0x8c) shutdown(r0, 0x2) 2018/04/08 01:43:22 executing program 1: keyctl$join(0x20000001, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001580)='/dev/vcsa#\x00', 0x1, 0x800) getsockname(r0, &(0x7f00000015c0)=@ll, &(0x7f0000001640)=0x80) 2018/04/08 01:43:23 executing program 7: r0 = gettid() r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo\x00') r2 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') sendfile(r2, r2, &(0x7f00006c7000), 0x400000000002a) mkdir(&(0x7f000082f000)='./control\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000400)={r4, 0x6}, &(0x7f0000000440)=0x8) listen(0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000540)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000740)=ANY=[]}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001400)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000280)=0xe8) sendmsg$nl_route(r1, &(0x7f0000001500)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@ipv4_getaddr={0x30, 0x16, 0x100, 0x70bd2d, 0x25dfdbfd, {0x2, 0x1, 0x9a, 0xff, r5}, [@IFA_BROADCAST={0x8, 0x4, @multicast1=0xe0000001}, @IFA_FLAGS={0x8, 0x8, 0x222}, @IFA_ADDRESS={0x8, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x30}, 0x1, 0x0, 0x0, 0x8081}, 0x20000000) preadv(r1, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/108, 0x6c}], 0x1, 0x0) 2018/04/08 01:43:23 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='maps\x00') ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0xfffffffffffffffe) setsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = accept4(r2, &(0x7f00003ad000)=ANY=[], &(0x7f00008f1ffc), 0x0) dup2(r0, r3) 2018/04/08 01:43:23 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx2\x00'}, 0xfffffffffffffdc8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="81081800001d000000010054409d0954", 0x10) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x100000000, 0x101802) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) 2018/04/08 01:43:23 executing program 3: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x84800) r1 = userfaultfd(0x0) syz_emit_ethernet(0x2c, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_uc={0x8847, {[{0x9c, 0xfffffffffffffffc, 0x6, 0x6}, {0x4, 0x8, 0x400, 0x8001}, {0x70ca, 0x1ff, 0x10000, 0x8}, {0x9, 0x7, 0x9, 0x7822}, {0xfffffffffffffffe, 0xd, 0x8, 0x4}], @llc={@llc={0xd4, 0xe, "d9", "ce2cd4a248cbc4"}}}}}}, &(0x7f0000000040)={0x1, 0x3, [0x22e, 0x6b4, 0xb19, 0x305]}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) dup2(r0, r1) 2018/04/08 01:43:23 executing program 2: r0 = getpid() sched_setaffinity(r0, 0x3c0, &(0x7f0000000240)=0x8000000000000006) r1 = syz_open_dev$sndseq(&(0x7f0000000400)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2}) readv(r1, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x1, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000340)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000001c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/08 01:43:23 executing program 0: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf32(r0, &(0x7f00000016c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20, 0x1}, [{0x3}]}, 0x58) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) mlockall(0x8000003) 2018/04/08 01:43:23 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f00000000c0)={0x0, 0x0, 0x2, 0xfffffffffffffffd}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ifb0\x00', 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x90300, 0x0) write$cgroup_type(r1, &(0x7f0000000140)='threaded\x00', 0x9) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/04/08 01:43:23 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001100)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x3f, &(0x7f0000001140)=""/4096) openat$ptmx(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000001080)) openat$rfkill(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/rfkill\x00', 0x121182, 0x0) io_setup(0x8000, &(0x7f0000001040)) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write(r1, &(0x7f0000000040)="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", 0x1000) close(r1) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x0, 0x0) 2018/04/08 01:43:23 executing program 5: socket(0x2, 0x3, 0x40000000000000ff) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') socket$inet_icmp_raw(0x2, 0x3, 0x1) uname(&(0x7f0000000180)=""/216) socket$inet_icmp_raw(0x2, 0x3, 0x1) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x103) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000340)) prctl$setmm(0x23, 0xf, &(0x7f0000ab7000/0x1000)=nil) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x200040, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000100)) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xb) r3 = request_key(&(0x7f0000000280)='rxrpc_s\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0xfffffffffffffffb) keyctl$set_timeout(0xf, r3, 0x8) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000380)={0xfd, 0x7, 0x0, 0x8, 0x48, 0x5}) ioctl$int_out(r2, 0x5460, &(0x7f0000000140)) 2018/04/08 01:43:23 executing program 3: socket$bt_cmtp(0x1f, 0x3, 0x5) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x8000, &(0x7f00000003c0)={0xa, 0x4e23, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) close(r0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000440)={0x1, [0x8]}, 0x6) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x1d, r3}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)={0x7, 0xc60, 0x5, {0x0, 0x7530}, {r4, r5/1000+10000}, {0x2, 0x2, 0x7, 0x1}, 0x1, @canfd={{0x3, 0xa3c0, 0x7, 0x88a}, 0x3e, 0x2, 0x0, 0x0, "ccf1f654523143a82efdf52d0deba3c8e4b9aa937f71e7ff4dcacb0d174ff88032186ee9523b63261e31b09bc9af3b098b423d9950611923b64139047c1110e3"}}, 0x6c}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000100)={0x0, 0x6}) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000480)=r1) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x3) r6 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x80, 0x80) ioctl$KVM_SET_MP_STATE(r6, 0x4004ae99, &(0x7f0000000080)=0x8) 2018/04/08 01:43:23 executing program 4: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x40}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r1, 0xc47}, 0x8) socket(0x9, 0xf, 0x10001) write(r0, &(0x7f0000000040)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x7fff, 0x20200) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x4, 0x2, 0x200, 0xbf, 0x0, r2}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0xffffff85, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r3 = memfd_create(&(0x7f0000000000)='GPL\x00', 0x3) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x30000, 0x140) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000040)) ioctl$KVM_GET_SUPPORTED_CPUID(r3, 0xc008ae05, &(0x7f0000000080)=""/30) 2018/04/08 01:43:23 executing program 7: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000200)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000000300)={{0x306, 0x3, 0x1000, 0x3, "fed09d4444f7d8e3af3fd64a0636a66644db15f227eb70e00e066570f5f80a56502249f9fbaa769b95d0304e", 0x1ff}, 0x5, [0x800000020, 0x7, 0x10000, 0x363, 0x100000000, 0x1000, 0x1ff, 0x0, 0xfffffffffffeffff, 0xf6, 0x80, 0x100000001, 0x81, 0x3, 0x5b2d, 0x5, 0x4d4, 0x7e, 0x3, 0x27, 0x0, 0x100000000, 0x4, 0x0, 0x13, 0xdc, 0x7, 0xd79, 0x101, 0x5, 0x6, 0xbf63, 0x3eac, 0xff, 0x5, 0x5, 0x20, 0x1, 0x5, 0x100, 0x7, 0x80000000, 0x3, 0x1, 0x94cd, 0xb3b, 0x2b8, 0x8, 0x0, 0x0, 0xffffffffffffffa4, 0x0, 0x8, 0x3, 0xffff, 0x1000, 0x7, 0x8000, 0x6000000000000, 0x81, 0x8, 0x7ff, 0xc000000, 0x9, 0xc52b, 0x3, 0x3b4000, 0x7fffffff, 0x8, 0x6bc7, 0x7, 0x5, 0x401, 0x1, 0xffffffff, 0x3, 0x6, 0x4, 0x9, 0x100000001, 0x7ff, 0x5, 0x0, 0x2, 0x7fffffff, 0x3, 0xfffffffffffffffe, 0x6, 0x1000, 0x6, 0xce, 0x2, 0xff, 0x9, 0x0, 0x3, 0x4, 0x5b, 0x5, 0x800, 0x80, 0x7f, 0x5a51, 0x20, 0x8001, 0xfff, 0x7fff, 0x8, 0x65db4cba, 0x9, 0x8, 0x7, 0x0, 0xfffffffffffff001, 0x9, 0xffff, 0x51cdfc34, 0x3, 0x0, 0x3, 0x1, 0x6, 0x2, 0x27c9, 0x3, 0x8, 0x1, 0x100000001], {0x77359400}}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x34479700, 0x121800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x6, 0x101, 0x3, 'queue0\x00', 0x2861}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0x10, @tick=0x9, 0x0, {0x100, 0x40}, 0x1000, 0x2, 0x2}) 2018/04/08 01:43:23 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000f72fc8)={&(0x7f0000e7bff4)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000eedf84)=@newlink={0x48, 0x10, 0xfffffffffffffffd, 0x0, 0x0, {}, [@IFLA_MAP={0x28, 0xe}]}, 0x48}, 0x1}, 0x0) 2018/04/08 01:43:23 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008cff4)='/dev/rfkill\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x40000004}) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f0000d56ff4)) 2018/04/08 01:43:23 executing program 3: syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000003c0)=0x200, 0x4) r1 = getpid() sched_setparam(r1, &(0x7f0000000400)) r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90), 0x0, 0x81006) accept4$inet6(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) fchown(r3, r4, r5) r6 = creat(&(0x7f00000000c0)='./file0\x00', 0x171) r7 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x806) ioctl$BINDER_SET_CONTEXT_MGR(r7, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r7, 0x0) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="02000000000000001a743c34642fc7bb"], 0x1c4, 0x0, &(0x7f0000011f9d)}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$BINDER_WRITE_READ(r7, 0xc0306201, &(0x7f0000000340)={0x27, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0063404000000000000000000000000000000000000000000000007bcd2ddd0000000000000000"], 0x0, 0x0, &(0x7f0000000240)}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000440)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}, 0x92}, @in6={0xa, 0x4e24, 0x100000001, @ipv4={[], [0xff, 0xff], @rand_addr=0xc371}, 0x1}, @in6={0xa, 0x4e21, 0x200000, @mcast1={0xff, 0x1, [], 0x1}, 0x10001}, @in6={0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x800}, @in6={0xa, 0x4e21, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xbab0}, @in6={0xa, 0x4e23, 0x80000001, @loopback={0x0, 0x1}, 0x20}], 0xe4) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0106434, &(0x7f0000000200)={0x20, 0x0, 0x0, 0x81}) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0106434, &(0x7f0000000240)={0x8, r8, 0x10003, 0x3}) sendfile(0xffffffffffffffff, r2, &(0x7f0000000080), 0x102000004) write(0xffffffffffffffff, &(0x7f0000000300)="8be25f5790f664f32509e40d6f879d5add7e2d359c9a19afb750a2d25352875d187d4118c99a2d5c6db433c277cc7d345b87a34f1b417033d367cb0cfd6a25633f77aafb17e99c33cb65352c901ae75176f07bb0a4bb5ebff3d87eda62", 0x5d) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) 2018/04/08 01:43:23 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000080)="9eff7ed9dba9eb496363536852c656e4ecd3d2653c1f97c72c17532ed195e76f449b1bfd0978713ce4338ce3cf21a48e96cda12082c7c6bc79a4ea35d254e6bafca03393878631220f87e05546631cf424da86b699611e4b0e", 0x25e, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x200000000, @empty, 0x8000}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x3ff, 0x5}, 0x8) close(r0) [ 195.092408] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 195.104645] netlink: 'syz-executor4': attribute type 4 has an invalid length. 2018/04/08 01:43:23 executing program 0: unshare(0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000dffff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000003}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000000000)=""/4096) r2 = syz_open_dev$dmmidi(&(0x7f0000001080)='/dev/dmmidi#\x00', 0x0, 0x101000) getgroups(0x1, &(0x7f00000010c0)=[0xffffffffffffffff]) ioctl$TUNSETGROUP(r2, 0x400454ce, r3) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000001180)={0x4, 0x23, &(0x7f0000001140)="f76098fb5c9c936312c204d66d39a803a8dd1ab61ff27ab0321629c5472a18211a2630"}) syz_extract_tcp_res$synack(&(0x7f0000001100), 0x1, 0x0) kexec_load(0x0, 0x0, &(0x7f00000001c0), 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000001040)='IPVS\x00') munlockall() [ 195.159469] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 195.175465] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 195.194294] netlink: 'syz-executor3': attribute type 4 has an invalid length. [ 195.204381] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 195.216209] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 195.220524] binder: 16090:16091 ioctl c0306201 20000040 returned -11 [ 195.235242] binder: 16090:16091 got new transaction with bad transaction stack, transaction 46 has target 16090:0 [ 195.246084] binder: 16090:16091 transaction failed 29201/-71, size 0-0 line 2875 [ 195.269822] netlink: 'syz-executor3': attribute type 4 has an invalid length. [ 195.269865] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 195.293815] binder: BINDER_SET_CONTEXT_MGR already set [ 195.300059] binder: 16090:16091 ioctl 40046207 0 returned -16 [ 195.302871] binder_alloc: 16090: binder_alloc_buf, no vma [ 195.312136] binder: 16090:16100 transaction failed 29189/-3, size 0-0 line 2963 [ 195.314553] binder_alloc: 16090: binder_alloc_buf, no vma [ 195.325257] binder: 16090:16091 transaction failed 29189/-3, size 0-0 line 2963 [ 195.343915] binder: undelivered TRANSACTION_ERROR: 29189 [ 195.349735] binder: release 16090:16091 transaction 46 out, still active [ 195.356701] binder: undelivered TRANSACTION_COMPLETE [ 195.361845] binder: undelivered TRANSACTION_ERROR: 29201 [ 195.367648] binder: send failed reply for transaction 46, target dead 2018/04/08 01:43:24 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0xffffc, 0x7fff}, 0x2c) r0 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x6bf6, 0x105000) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x200000) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000040)=""/165, &(0x7f0000000100)=0xa5) 2018/04/08 01:43:24 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x0, 0x7eff}, 0x4) r2 = dup2(r0, r1) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000000)=0x10000) 2018/04/08 01:43:24 executing program 4: socketpair(0x8000000000001e, 0x5, 0x4, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x1, 0x84) write$vnet(r0, &(0x7f0000839f98)={0x1, {&(0x7f0000222000)=""/4096, 0x1000, &(0x7f00006bf000)=""/47}}, 0x68) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000f50fc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/08 01:43:24 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003eb000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = dup(r0) recvfrom$unix(r0, &(0x7f0000000080)=""/173, 0xad, 0x0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000280)={0x1200090000001}) dup3(r2, r1, 0x0) 2018/04/08 01:43:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="580000001400192340a14b80fd0d8c560a0600000000e076000543d8d8fe5800040024ca7f4f643e8900050028635a000510f5100002000000100000001c04ed59fffff500002f0008000100040408010000000000000005", 0x58}], 0x1) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/04/08 01:43:24 executing program 0: sysfs$2(0x2, 0x20, &(0x7f0000000200)=""/92) r0 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x100000001, 0x0) getpeername$ax25(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x200, 0x40400) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x800, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x81, 0x101002) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000000c0)=0x5, 0x4) 2018/04/08 01:43:24 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0xa0) setsockopt$inet6_tcp_int(r3, 0x6, 0x1, &(0x7f0000000040), 0x4) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000180)) 2018/04/08 01:43:24 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000b37000)={0x0, 0x0, &(0x7f00003bfff0)=[{&(0x7f0000f2a000)="e65eff3673a64820a81def117259d3cbeaca9d32592c5ece4ce300b38bd661dfb7b99cae8b18dd8457c46ca1c3658afdbd08637ec3099a8df1fba1c991f13fff4f3e46d48a934ce947ec2cde57d02d9510", 0xffffffe8}], 0x2000000000000135, &(0x7f0000000000)}, 0x0) recvmsg$kcm(r2, &(0x7f0000e63000)={0x0, 0x0, &(0x7f00003d5ff8)=[{&(0x7f0000588fa9)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) fadvise64(r0, 0x0, 0xfffffffffffffff9, 0x0) 2018/04/08 01:43:24 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x5, 0x2) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40800}, 0xc, &(0x7f0000000080)={&(0x7f0000001880)=ANY=[@ANYBLOB="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"], 0x154c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0xef) read(r1, &(0x7f0000004f45)=""/187, 0xbb) sendto$inet6(r1, &(0x7f0000000240)="c9", 0x1, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/08 01:43:24 executing program 3: r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/146, 0xfeb8}], 0x3f2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) recvfrom$packet(r1, &(0x7f00000001c0)=""/34, 0x22, 0x40000000, 0x0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f00004f4000/0x3000)=nil, 0x3000, 0x3, 0x10010, 0xffffffffffffffff, 0x0) sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x14, 0x0, 0x0, 0x0, 0x0, {0x6}}, 0x14}, 0x1}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00000003c0)={0x8, &(0x7f0000000340)=[{}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000000300)={r2, &(0x7f0000000240)=""/36}) pkey_free(0xffffffffffffffff) 2018/04/08 01:43:24 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000b29f57)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc06000000ffc9715cef22cee4c673d4388d5e56040000000000000040e4c9ee649a371208309ca436bf919fd9636bfa255ff4b30008f88ecc9c2d812171c401624f0c142fc54f65f49239f27686b37d489e925da19bf31e30eccd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000ca5000)=""/140, 0x8c) getgroups(0xa, &(0x7f00000000c0)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000080)) 2018/04/08 01:43:24 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x4, 0x4) socketpair(0x1, 0x6, 0xff0000000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f0000fedfec), &(0x7f0000fed000)=0x14) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0xb) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000000)=0x17, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x39, "f4fe2fa02d70a27b76ae2213670082a35b9ae4214fedbdb33005c7e7a2cc04deb98bc310868d8e3df21adb8c8be077f50f8a49202971e01666"}, &(0x7f0000000200)=0x41) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000240)={r4, @in6={{0xa, 0x4e23, 0x80, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xc}}}, 0x84) 2018/04/08 01:43:24 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = dup3(r0, r1, 0x7fffd) bind$bt_rfcomm(r2, &(0x7f0000000000)={0x1f}, 0xa) r3 = fcntl$getown(r1, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f00000000c0)={{0x9, 0x7, 0xf4, 0x7, "ef090cf39ffea701198f0821287c4f876061c75d8fe5d1e915f36b6bade75622df988a0f7de5b3ff5dc33f6e", 0x7f}, 0x0, 0x0, 0x2d1, r3, 0x5, 0x9, "ade400c911d37d77551bf2dd7ccb31c99c01d409d32d927958c913f70be00d0ae3bfbc352bfba636d1c8faa9d396bb66d1c76fdcaf8b5e129497109f4f6eacea", &(0x7f0000000080)='selinux,cpuset\x00', 0xf, [], [0xfff, 0x1, 0x8, 0x9]}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80, 0x0) 2018/04/08 01:43:24 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) write(r0, &(0x7f0000000000)="4f7ad0c9edffe94808174800000000000fff3e0007000200190000008de58f4c30fd4c8ebb7847fd0bbc54c90c0ea17bdc63dde5f9eedfc811b38375640205e5ffffc8f70513c38c", 0x48) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x200000, 0x0) r1 = syz_open_pts(r0, 0x41) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x104) accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @loopback}, &(0x7f0000000100)=0x10, 0x800) r3 = socket$inet6(0xa, 0x80003, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r4 = gettid() open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000000180)=0x3f) open$dir(&(0x7f0000e12ff8)='./file0\x00', 0x0, 0x0) recvfrom$unix(r6, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f00007ed000)=@file={0x0, './file0\x00'}, 0xa) getpgid(0x0) fcntl$setsig(r5, 0xa, 0x12) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) quotactl(0x7, &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000100)="615a240dad25101fcf2bad8950e86ace2a108263") r8 = dup2(r5, r6) fcntl$setown(r3, 0x8, r7) tkill(r4, 0x16) creat(&(0x7f00001c0000)='./file0\x00', 0x0) dup3(0xffffffffffffffff, r3, 0x0) open(&(0x7f0000000140)='./file0\x00', 0x0, 0x125) setsockopt$inet6_tcp_TCP_CONGESTION(r8, 0x6, 0xd, &(0x7f00000001c0)='dctcp\x00', 0x6) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000180)=0x4) writev(r1, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc)) 2018/04/08 01:43:24 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)={0x0, 0xfffffffffffffc00, 0x0, 0x0, 0x0, 0x200000000000000, 0x7ff, 0x0, 0x0, 0x0, 0x1}) r1 = syz_open_pts(r0, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000517ffc)=0x1b) writev(r1, &(0x7f0000001380)=[{&(0x7f0000000380)="b3", 0x195}], 0x20000272) 2018/04/08 01:43:24 executing program 7: r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000600)={0x6, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x7, [{{0x2, 0x4e22, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e21}}, {{0x2, 0x4e23, @rand_addr=0x4}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1b}}}, {{0x2, 0x4e24}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x5e0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @empty, 0x6}, 0xd) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000580), &(0x7f00000005c0)=0x8) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) 2018/04/08 01:43:26 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffff9, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000040)={0x7fffffff, 0x9, 0x81, 'queue1\x00', 0x3e900000}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000001c0)={"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"}) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000006c0)={"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"}) 2018/04/08 01:43:26 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000f, &(0x7f0000000000)="06", 0x1) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x40) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000080)={0x7b, 0x0, [0x400, 0x1ff, 0x1000, 0xa1]}) 2018/04/08 01:43:26 executing program 2: mkdir(&(0x7f0000000300)='./file0\x00', 0x2000000003) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x4, &(0x7f0000000080)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8001, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/08 01:43:26 executing program 0: getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000000300)) socket$inet(0x2, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) fadvise64(r0, 0x0, 0x9, 0x4) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000)={0xab, 0x4, 0x3, 0xffff, 0x6, 0x0, 0x2, 0x7}, &(0x7f00000000c0)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/08 01:43:26 executing program 7: r0 = socket(0xa, 0x200000000000001, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x6, 0x80000) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000001c0)={0x1ff, 0xffff, 0x3ff, 0x2, 0x7c, 0x31f}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='yeah\x00', 0x5) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x0, 0x0, "c96632088e9da8eb5182b72b249a5bc3775b4e01f76cb0a4af4040c3bbb56cf91ebd9e89612db143e43a36ac56b69af1d9f832119f0b883db3669fd3cbe4bb320a1e1174ab443dffbc865d9059496801"}, 0xd8) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) 2018/04/08 01:43:26 executing program 1: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6d3d404f, 0x355400) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x80, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000180)={r1, r2, 0x0, 0x3}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x190) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000100), &(0x7f00000000c0)=0x4) 2018/04/08 01:43:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec), 0xf80cdbb1288e3714) 2018/04/08 01:43:26 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x8, 0x80002) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180)=0xbb6, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000200)={{0x7fffffff, 0x2, 0x10001, 0x7, "562b08e80fa61d08ebc04506e7e423e45ca935131d3c9408a9fc3acdaafb46f69f3d30a06fd96d277faf528a", 0x2}, 0x0, 0x0, 0x1, r2, 0x3, 0x0, "c9098ebbfc93345b1ef4c576604ae8548e410f457c762e2afa883ecc836659631fccf8d2a8edbcaa99231072c6e2c02e97c5eca03b06b4008ab907ecb29a2cc2", &(0x7f0000000100)='!\x00', 0x2, [], [0x7, 0x8000, 0x80000001, 0x2]}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000500)={0x3f, 0xa5f, 0x7, 0x2, 0x3, [{0x7f, 0xffff, 0x20, 0x0, 0x0, 0x1}, {0xb9, 0x8, 0x4, 0x0, 0x0, 0x80}, {0x8, 0x4, 0x8}]}) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00000001c0)=0x81, 0xffffffffffffff82) connect$bt_l2cap(r0, &(0x7f0000000340)={0x1f, 0x0, {0x1, 0x3f, 0x100000000, 0x8, 0x5, 0x80}, 0x1f, 0x4}, 0xe) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00000004c0)=0x200, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000480)) sendto$inet(r3, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f00000003c0)='*', 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) 2018/04/08 01:43:26 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x200400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r0) 2018/04/08 01:43:26 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x181000, 0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000040)=0x7, 0x4) setsockopt$sock_int(r0, 0x1, 0x33, &(0x7f00009e1ffc), 0x4) 2018/04/08 01:43:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x800000001, 0x100, 0x0, 0x0}, &(0x7f0000000040)=0x10) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x2a4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000200)={r1, 0x86, "38e70897baa5bf9723c2d7a1260eeab86384e081fd9a6a562ec868de154b50422dd32e04809020db8c3653ff6ee82116e24cac032bec6f5fd1c28fae42d883369a478c58dfde0ad89e60a18c678e09048a7c1d6480189f3ab8573f4d8312238576cb69004506c9d4db135e516e24924059881c5c7683deac98954049116364821a6db0644a51"}, &(0x7f00000002c0)=0x8e) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xffffffffffffffe0, 0x400080) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x3, 0x5, 0x4, 0x58}, &(0x7f0000000180)=0x98) 2018/04/08 01:43:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f00000001c0)="baa100ec360f01ca660f7f8600800f00dddb3c0f01d16564660f3a0ae58dba2000b88900ef2e0f013f67dd85fb091db3", 0x30}], 0x1, 0x0, &(0x7f0000000100), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair(0x7, 0x6, 0x0, &(0x7f0000000040)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x1, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/08 01:43:26 executing program 5: syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000780)=0x0) setsockopt$RDS_FREE_MR(0xffffffffffffffff, 0x114, 0x3, &(0x7f0000000280)={{0x4, 0x47d2110c}}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x5, 0x2000) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0xed, 0x7, 0x0, &(0x7f0000ffc000/0x2000)=nil, 0x1}) socket$kcm(0x29, 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ptrace$getregset(0x4204, r0, 0x3, &(0x7f0000000100)={&(0x7f00000002c0)=""/233, 0xe9}) ioctl$DRM_IOCTL_RM_MAP(r2, 0x80087601, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) [ 197.621948] sd 0:0:1:0: [sg0] tag#3529 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 197.630739] sd 0:0:1:0: [sg0] tag#3529 CDB: opcode=0xab, sa=0x0 [ 197.636854] sd 0:0:1:0: [sg0] tag#3529 CDB[00]: ab 00 00 00 04 00 00 00 03 00 00 00 ff ff 00 00 [ 197.645726] sd 0:0:1:0: [sg0] tag#3529 CDB[10]: 06 00 00 00 00 00 00 00 02 00 00 00 07 00 00 00 [ 197.654617] sd 0:0:1:0: [sg0] tag#3529 CDB[20]: 00 00 00 2018/04/08 01:43:26 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10d, 0x2, &(0x7f0000000ffc), 0x9) signalfd4(r0, &(0x7f0000000040)={0x401}, 0x8, 0x800) close(r0) 2018/04/08 01:43:26 executing program 3: r0 = eventfd2(0x0, 0x80801) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10000, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00000000c0)={r0, 0x6000000, 0x10001, r0}) r3 = syz_open_procfs(r1, &(0x7f0000dafff7)='net/tcp6\x00') sendfile(r0, r3, &(0x7f0000000080)=0x2, 0x400000ff) 2018/04/08 01:43:26 executing program 2: r0 = socket(0xb, 0x400000000007ffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000a1a000), 0xffffffffffffff3c) 2018/04/08 01:43:27 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = getpgrp(0x0) ptrace$getsig(0x4202, r1, 0x1, &(0x7f0000000180)) r2 = request_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='{vmnet0bdevGPLself(eth1\x00', 0xfffffffffffffff9) request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='\x00', r2) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000200), &(0x7f0000002000)=0x14) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/08 01:43:27 executing program 3: syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000140)="de4926afb62d6b3d62f6c9f2ffd6a263bc504bb2e99090dabf0cf3e20d4a615ae02efcb6887a01f2d53d62c40cc26e0b7b40184d1aa7372e7f9160d32977d82be016d76bfeb0a32f9e37ca2e01791c1334aff5e1517753b8e914c9ed9218b9646b41271302a0323ce0730ee7bc2dafceeb3ddbc416ce3e3b45aa5c34b91dc692be281fc872358ee6aaba7e0db1bd04adf9afa8a61eb951c263df677b8dae3106cf76a5dc6134e75d15251f3ab5f778ab98b4c1a87df34c7b9e96f337e72ba3dcdb54494c76d9bc899b21598eb8f063ec8621df45f405fafe42215c41b016ff42", 0xe0, 0x8}, {&(0x7f0000000240)="97978fca0c99d497307625414a5de8f34b30b0879e47e1543769f8", 0x1b, 0x5}, {&(0x7f0000000280)="5ede0d2af599ed5f5726", 0xa, 0x28}], 0x0, &(0x7f0000000300)={[{@check_relaxed='check=relaxed', 0x2c}, {@uid={'uid', 0x3d, [0x30, 0x34, 0x32, 0x33]}, 0x2c}, {@codepage={'codepage', 0x3d, '437'}, 0x2c}]}) waitid(0x2, 0x0, &(0x7f0000000000), 0x2, &(0x7f0000000040)) prctl$setmm(0x23, 0x7, &(0x7f0000ffe000/0x1000)=nil) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x200000, 0x0) getpeername$ax25(r0, &(0x7f0000000380), &(0x7f00000003c0)=0x10) 2018/04/08 01:43:27 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_cache\x00') r1 = socket$netlink(0x10, 0x3, 0xb) vmsplice(r1, &(0x7f0000000180)=[{&(0x7f00000000c0)="fdd56bfd47ab8eab666c2343493ece593a058cb42ae037c130a4ee0c0e25d205d390cef09b3d9b69b7c54b61fa0717b536b69fef45ca660753cde9c83203a76ec80ebbccf04e63c80c30a950c9c6807332087ca92f26e0e599c914935a7c5c2a6c5f076fe11835f948b3bdd3f64c195fdd899b7b3f640e6e6d7aa8ad8a54036976ca778b21baec9ea80b4444c7c8fad9fe77aba78c4b23f9f768535f1d0ef735950e1e51dd2f093567f92e15a5c6f8", 0xaf}, {&(0x7f0000000040)="0d530563cd35f1eacc5c0abf5bec", 0xe}], 0x2, 0x4) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000000)={0x3ff, 0x7, 0x9}) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x9) pread64(r0, &(0x7f0000e4d000), 0x273, 0x0) 2018/04/08 01:43:27 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400c0, 0x1) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00000000c0)={{0x1200000000000, 0x0, 0x7, 0x7abb, 0x89, 0x5}, 0x9, 0x80000000, 0x70276a4d, 0x6, 0x7, "2c68f76518cf50d06293587c4fc461a4758276f095bbeb8b63d591bef033bcd39736577949e1ea3e1ad6512c69192627c2a17a9b4bead3da0f92fafdc392e6646e5afeca894e4a8bcc288cdec9355a0be14c01dddf1adf9bfaabd9592d058a8140b84c21fdc3dd172482f5335e4635c755a215ac39172b522885c898714dc2c8"}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/04/08 01:43:27 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000050ef88)=[{{0x0, 0x0, &(0x7f0000e8afc0)=[{&(0x7f0000654000)='c', 0x1}], 0x1, &(0x7f0000607000)}}], 0x1, 0x0) write(r0, &(0x7f0000b64000)="b8", 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={r1, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x4, 0x1ff}, 0x88) 2018/04/08 01:43:27 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000f19000)=@file={0x200000001, './file0/bus\x00'}, 0xe) listen(r0, 0x101b) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="3d9560bb9d39beaa8a49938df030c5e485d30d08e50becb2531c108c2690633b9a36131ddf89853fcc4a31c49884f20e1cd79173a143556afff36ba8b8f2a625cd7022d3097f22a1e012cf8e33aee9cbc8a33a2bedc35cec9f122418cd0176012cf3c22dd72cdead17624a3f8644834247611a52f774a01b6c5208b39b8efcb145aea2f925a99776b0cc4baa1b1f9258e6a7d69d13468ca9a3135b296014dbecca670185295efcaf03b288ecaa", 0xad, 0xfffffffffffffff9) syz_open_dev$dspn(&(0x7f0000001280)='/dev/dsp#\x00', 0x800, 0x0) r2 = add_key(&(0x7f0000001200)='.dead\x00', &(0x7f0000001240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r1, &(0x7f00000011c0)=[{&(0x7f0000000140)="ebb69725d2e96451f727ec13f59d0af19e3a0738f3270db66d4a64274cff5a434e5f56d26a5becc92ef74b39c238378a44321d66aebc07aa409858500a0c6da98ecce97b", 0x44}, {&(0x7f00000001c0)="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", 0x1000}], 0x2, r2) 2018/04/08 01:43:27 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x401, 0x8000000000028001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x49, 0x2}, {}], 0x20) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000080)) 2018/04/08 01:43:27 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x104d}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000001f1100000000e6f6afe80000000000009500000000000000"], &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x34d, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/08 01:43:27 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x20002, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) write(r0, &(0x7f0000000000), 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x881, 0x0) syz_open_pts(r0, 0x404840) 2018/04/08 01:43:27 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x100, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}]}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000100)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000100)}) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000000340)) 2018/04/08 01:43:27 executing program 3: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) writev(r0, &(0x7f0000001100)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="5949bb7b9b1d1607cec93b974d410ef7c5d3c59b6ed5015023e8762ec1ff5fd3c907be5c0a1bbd3017643ea87ad96d3b7efd96bfa4c9d5ea9e1379861ec6e9af21dbe2ba636276314239e9652d451a8ea6488bc83f8cc9ec730bfa504fcd87b03cc58a012a3aa5c176176dc6641ba530ccaf5d76bc6c70965446be73a91da2d098f53bdb516e", 0x86}], 0x2) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$void(r1, 0xc0045878) 2018/04/08 01:43:27 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfac070afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f00000002c0)="0b90e10000000200761976f346ee7cf0f6476e878df26db127f60175a8611598e1c10f13039bdc25e19160f1daabd8f7422b3e5577ab2eb4ea8bbd6fcc29d7ef9b01000000000000007cfb52c347c69e053644d8895338365d1bca9241027949b11a4be1cf6f8c9e52fd1fe5fbfcd99e7901b02f57ec572d38c5463f8fea4dea01b933605bf4555a945dc2b110698c522e29da37ec9a933d8c39acb15c92bf45da12e921", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8dba}, &(0x7f0000000040)=0x8) getpeername$inet(r0, &(0x7f0000000140)={0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000380)={r1, 0x1, 0x6}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1, 0x8001}, &(0x7f00000000c0)=0x8) socket$can_raw(0x1d, 0x3, 0x1) 2018/04/08 01:43:27 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="7d21fcaef672cad56ae537be8be5d06bb92d6d5cb4ed0b494e3b8f8d6e6e8ce9e8fdba8579059e9fb086fcb8fee0330a83d017be9b7d2e42688925d0a849526df30e9c", 0xfffffffffffffe63) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000002100)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000010c0)="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", 0x100}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) read(r2, &(0x7f0000000100)=""/32, 0xfffffffffffffce2) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f00000000c0)={0x10000}) 2018/04/08 01:43:27 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x2040) accept4$packet(r0, &(0x7f0000001140), &(0x7f0000001180)=0x14, 0x800) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001080)={0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000080)=""/4096, 0x1000, 0x160, &(0x7f00000010c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x1, 0x1, 0x2, {0xa, 0x4e23, 0x8000, @empty, 0x7}}}, 0x80) socket(0x10, 0x806, 0x0) write(r1, &(0x7f0000000040)="24000000210025f0071c0165fffffc0e020040170000000182a9000c0800060000000000", 0x3fb) 2018/04/08 01:43:27 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) close(r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f00000001c0)=0x80000001) sendmmsg$unix(r1, &(0x7f00000bd000), 0x92495a6, 0x0) 2018/04/08 01:43:27 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00003b9ffc)=0x40000000000800, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x800, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x200000005fb, 0xb1853159727ab07a) recvmsg(r0, &(0x7f00000012c0)={&(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/165, 0xa5}], 0x1, &(0x7f00000002c0)=""/4096, 0x1000, 0x7}, 0x2000) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r1, 0x0, 0x1, &(0x7f0000001300)=0x1a2, 0x4) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="6f73782e60f939286dc1"]) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040)=0x800, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/04/08 01:43:28 executing program 7: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) link(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000200000000000000", 0x14, 0x0) 2018/04/08 01:43:28 executing program 1: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$VT_DISALLOCATE(r1, 0x5608) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="8065471b6ca8e74f74fa74c35eed91cf", 0x10) 2018/04/08 01:43:28 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') mkdir(&(0x7f00008f1ff8)='./file0\x00', 0x0) getsockname$ipx(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x10) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) sendfile64(r0, r0, &(0x7f0000000080)=0x2000000, 0x7ffffffc) 2018/04/08 01:43:28 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x1, 0xffffffffffffff9c}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x7fffffff}, &(0x7f0000000180)=0x8) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000200)=r1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x180000000000, 0x4}, 0x8) getpriority(0x2, 0x0) mq_getsetattr(r0, &(0x7f00000000c0)={0x5, 0x8, 0x7f, 0x8000000003b0, 0x10000, 0x1, 0x3, 0x9}, &(0x7f0000000100)) 2018/04/08 01:43:28 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r1}) r4 = dup2(r2, r3) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000100)={r1, 0x9, 0x3}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x800, 0x0) signalfd4(r0, &(0x7f0000000080)={0xc99}, 0x8, 0x80000) 2018/04/08 01:43:28 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/llc\x00') r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000080)=ANY=[@ANYRES32=r2, @ANYBLOB="080000000300442c1d1aeef5783445a8d91fdaca0ce9816c08dff4cd731943ec6325ba5b8327f5a3b7fcbb7f6f67aa19b65280505a086c1b77b3a7e7e2e5dce8bb1cbaf0666640a070cde04a74ddc09ecab68e2f1c25548384edcba5a74e31cab837b1412b5f7d0690e74511322831c1c08be3081fdc2dfa5f7cdf8eee990cdbd400fafb663587d91226a447033739492580ace0b06d34412bb5d95d74f807fee5c89ab7c25e151f7523c20c208bc21d5c88686bb4ce863b1651d10c7da3fd616b6ee960efbc7c25e1d27c5836bdecc59ba2bac38d39b592c6c932f894a2cdf7c64ef81c93"]) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000003ff8)=0x1) 2018/04/08 01:43:28 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000100)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x2c) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x1ab, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0xfffffc94) 2018/04/08 01:43:28 executing program 5: unshare(0x100) socket$inet(0x10, 0x3, 0xc) ioctl$EVIOCGREP(0xffffffffffffffff, 0x40047451, &(0x7f0000000000)=""/174) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) syz_emit_ethernet(0x7a, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd601c7d7600442c00fe8000000000000000000000000000aafe8000000000000000000000000000aa0420880b0000000000000800000086dd080009be00000000100000000101000000000000080022eb00000000200000000200000000000000000000000800655800000000"], &(0x7f00000000c0)) 2018/04/08 01:43:28 executing program 1: r0 = socket$inet(0x10, 0x400000000000003, 0x0) sendmsg(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="4c0000001200ff09f7fefd956fa2830007a6008000000000000000683540150007001d0004c41180b598bc593ab6c21148a730de33a49868c62b34a654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x5f}, 0x0) 2018/04/08 01:43:28 executing program 0: r0 = socket$inet(0x10, 0x2, 0x0) prctl$setfpexc(0xc, 0x80000) sendmsg(r0, &(0x7f0000019000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000018fb3)="130000003200ff20f2e6ebffffffe300e902ff", 0x13}], 0x1}, 0x0) 2018/04/08 01:43:28 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000300)=0xe8) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f00000009c0)={{0x3329, 0x7, 0x5, 0x8, "149e80e10357a46b3427e2d9fbab516cc29ba3e6bc2cd74b0af13e6499e95dfb216776b24a54870c70e2d3a7", 0x8}, 0x1ff, [0x7, 0x7, 0x9, 0xff, 0x0, 0x200, 0x3, 0x400, 0x7, 0x400, 0x3acb, 0x0, 0x8a, 0xed05, 0x101, 0x9, 0x8001, 0x5dd, 0x3, 0x1, 0x94, 0x80, 0x5, 0x100000000, 0x0, 0x8, 0x7, 0x400, 0xfffffffffffffffc, 0xd53c, 0xa2, 0x80, 0x5, 0x101, 0x101, 0xf6, 0x7fffffff, 0x8, 0xec5, 0xe2, 0x3bd8, 0xb51f, 0xffff, 0x4, 0x7ff, 0x3c, 0x5, 0x10000, 0x0, 0x200, 0xff, 0x3, 0x5, 0x5, 0x8, 0x3f, 0x20, 0x8000, 0x80000001, 0x1, 0x4d537fcb, 0x20, 0x9, 0xffffffffffffff80, 0x5, 0xfffffffffffffffa, 0x401, 0x7, 0x80, 0x401, 0x7b8, 0x86e8, 0x800, 0xf7f2, 0x0, 0x5, 0x0, 0x65, 0x9, 0x5, 0x5ebdd823, 0x7, 0xe49a, 0x0, 0x401, 0x6, 0x0, 0x4, 0x7f, 0x1, 0x3c9, 0x9, 0x80000001, 0x2, 0x8, 0x5, 0x101, 0x80000000, 0x10001, 0x7, 0x7, 0x7fff, 0x94, 0x2, 0x7, 0x862b, 0x6, 0x3, 0x7ee, 0xfffffffffffffffa, 0x9, 0x10001, 0x80000001, 0x6, 0x8, 0x2, 0x3, 0x401, 0x3, 0x6, 0x0, 0x98b, 0xfffffffffffffffb, 0x3, 0x1ff, 0xff, 0x80000001, 0x7], {0x77359400}}) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000400)=0x0, &(0x7f0000000440), &(0x7f0000000480)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000004c0)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b000000050000007c0400000000000000000000ffffffff000000002c0200003804000038040000ffffffff380400003804000005000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ec00340100000000000000000000000000000000000000000000000034006f776e657200000000000000000000000000000000000000000000000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="020600002000736f636b65740000000000000000000000000000000000000000000000004800444e41540000000000000000000000000000000000000000000000000001100000000000000000000000000000000000000000000000000000000000ffff0000000001000100000000007f000001ffffffffffffff006970366772653000000000000000000065716c00000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000008900030400000000000000000000000000009800cc000000000000000000000000000000000000000000000000003400534e415400000000000000000000000000000000000000000000000000000100000002000000ac1414aaac1414bb4e2493a800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8001c01000000000000000000000000000000000000000000000000240074746c000000000000000000000000000000000000000000000000000000010800002c0061680000000000000000000000000000000000000000000000000000000002000000010001000100000034004d41535155455241444500000000000000000000000000000000000000000100000008000000e0000002e00000024e200065000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800cc000000000000000000000000000000000000000000000000003400534e41540000000000000000000000000000000000000000000000000000010000000400000000000005e000000206000064000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000940000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x4d8) sched_setattr(0x0, &(0x7f0000000fd0), 0x0) r5 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0xc0010, r0, 0x0) fcntl$dupfd(r5, 0x0, r0) ioctl$int_out(r5, 0x1, &(0x7f000004bff8)) 2018/04/08 01:43:28 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) accept4$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48, 0x80000) mincore(&(0x7f0000003000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/120) 2018/04/08 01:43:28 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003fcfa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x80800) recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000280)=@generic, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/181, 0xb5}], 0x1, &(0x7f0000000400)=""/41, 0x29}, 0x0) 2018/04/08 01:43:28 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00000003c0)={0x9, 0xd1}) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='io.bfq.weight\x00', 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000400)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000000600)=0xe8) recvmmsg(0xffffffffffffff9c, &(0x7f0000005a00)=[{{&(0x7f0000000640)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000000700)=[{&(0x7f00000006c0)=""/37, 0x25}], 0x1, 0x0, 0x0, 0x8000}, 0x6f}, {{&(0x7f0000000740)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000019c0)=[{&(0x7f00000007c0)=""/116, 0x74}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/132, 0x84}, {&(0x7f0000001900)=""/130, 0x82}], 0x4, &(0x7f0000001a00)=""/186, 0xba, 0x5}, 0x8000}, {{&(0x7f0000001ac0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001b40)=""/204, 0xcc}], 0x1, 0x0, 0x0, 0x9}, 0x2}, {{&(0x7f0000001c80)=@nfc, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001d00)=""/231, 0xe7}], 0x1, &(0x7f0000001e40)=""/4096, 0x1000, 0x5}, 0x200}, {{&(0x7f0000002e40)=@sco, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000002ec0)=""/211, 0xd3}], 0x1, &(0x7f0000003000)=""/160, 0xa0, 0x8}, 0x9}, {{&(0x7f00000030c0)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000031c0)=[{&(0x7f0000003140)=""/121, 0x79}], 0x1, &(0x7f0000003200)=""/22, 0x16, 0x1}, 0xfff}, {{&(0x7f0000003240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000004700)=[{&(0x7f00000032c0)=""/41, 0x29}, {&(0x7f0000003300)=""/75, 0x4b}, {&(0x7f0000003380)=""/208, 0xd0}, {&(0x7f0000003480)=""/21, 0x15}, {&(0x7f00000034c0)=""/186, 0xba}, {&(0x7f0000003580)=""/44, 0x2c}, {&(0x7f00000035c0)=""/75, 0x4b}, {&(0x7f0000003640)=""/4096, 0x1000}, {&(0x7f0000004640)=""/145, 0x91}], 0x9, &(0x7f0000004780)=""/4096, 0x1000, 0x9}, 0x7f}, {{&(0x7f0000005780)=@in={0x0, 0x0, @local}, 0x80, &(0x7f00000058c0)=[{&(0x7f0000005800)=""/174, 0xae}], 0x1, &(0x7f0000005900)=""/216, 0xd8, 0x6}}], 0x8, 0x40000021, &(0x7f0000005b00)={0x77359400}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000005b80)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@dev}}, &(0x7f0000005c80)=0xe8) accept4(0xffffffffffffff9c, &(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000005d40)=0x80, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000005d80)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000005e80)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000007600)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000007700)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000007740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000007780)=0x14) getpeername$packet(r1, &(0x7f00000077c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000007800)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000007840)={'vcan0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000007880)={'gre0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000007900)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000007a00)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000007a40)={0x0, @rand_addr, @broadcast}, &(0x7f0000007a80)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000007ac0)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000007bc0)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000009a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000009a80)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000009ac0)={'vcan0\x00', 0x0}) recvmsg(0xffffffffffffffff, &(0x7f000000a200)={&(0x7f0000009bc0)=@hci={0x0, 0x0}, 0x80, &(0x7f000000a100)=[{&(0x7f0000009c40)=""/106, 0x6a}, {&(0x7f0000009cc0)=""/132, 0x84}, {&(0x7f0000009d80)=""/52, 0x34}, {&(0x7f0000009dc0)=""/27, 0x1b}, {&(0x7f0000009e00)=""/69, 0x45}, {&(0x7f0000009e80)=""/231, 0xe7}, {&(0x7f0000009f80)=""/246, 0xf6}, {&(0x7f000000a080)=""/26, 0x1a}, {&(0x7f000000a0c0)=""/30, 0x1e}], 0x9, &(0x7f000000a180)=""/124, 0x7c, 0x8}, 0x102) getpeername$packet(r0, &(0x7f000000a240)={0x0, 0x0, 0x0}, &(0x7f000000a280)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000000a2c0)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f000000a3c0)=0xe8) recvmmsg(0xffffffffffffffff, &(0x7f0000017780)=[{{&(0x7f0000011780)=@hci, 0x80, &(0x7f00000118c0)=[{&(0x7f0000011800)=""/155, 0x9b}], 0x1, &(0x7f0000011900)=""/15, 0xf, 0x5}, 0x6}, {{&(0x7f0000011940)=@llc, 0x80, &(0x7f0000013d40)=[{&(0x7f00000119c0)=""/4096, 0x1000}, {&(0x7f00000129c0)=""/122, 0x7a}, {&(0x7f0000012a40)=""/247, 0xf7}, {&(0x7f0000012b40)=""/254, 0xfe}, {&(0x7f0000012c40)=""/228, 0xe4}, {&(0x7f0000012d40)=""/4096, 0x1000}], 0x6, &(0x7f0000013d80)=""/164, 0xa4, 0x101}, 0x1}, {{&(0x7f0000013e40)=@nfc_llcp, 0x80, &(0x7f0000014ec0)=[{&(0x7f0000013ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000014f00)=""/77, 0x4d, 0x1}, 0x1}, {{&(0x7f0000014f80)=@hci={0x0, 0x0}, 0x80, &(0x7f00000153c0)=[{&(0x7f0000015000)=""/130, 0x82}, {&(0x7f00000150c0)=""/236, 0xec}, {&(0x7f00000151c0)=""/147, 0x93}, {&(0x7f0000015280)=""/35, 0x23}, {&(0x7f00000152c0)=""/232, 0xe8}], 0x5, 0x0, 0x0, 0x2}, 0x93}, {{&(0x7f0000015400)=@nl=@proc, 0x80, &(0x7f00000154c0)=[{&(0x7f0000015480)}], 0x1, &(0x7f0000015500)=""/117, 0x75, 0xa0}, 0x3f}, {{&(0x7f0000015580)=@generic, 0x80, &(0x7f0000015640)=[{&(0x7f0000015600)=""/42, 0x2a}], 0x1, &(0x7f0000015680)=""/89, 0x59, 0x9}, 0x3f}, {{&(0x7f0000015700)=@nfc, 0x80, &(0x7f0000015d40)=[{&(0x7f0000015780)=""/100, 0x64}, {&(0x7f0000015800)=""/221, 0xdd}, {&(0x7f0000015900)=""/242, 0xf2}, {&(0x7f0000015a00)=""/140, 0x8c}, {&(0x7f0000015ac0)=""/99, 0x63}, {&(0x7f0000015b40)=""/130, 0x82}, {&(0x7f0000015c00)=""/180, 0xb4}, {&(0x7f0000015cc0)=""/65, 0x41}], 0x8, &(0x7f0000015d80)=""/145, 0x91, 0x100000001}, 0x40}, {{&(0x7f0000015e40)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000016180)=[{&(0x7f0000015ec0)=""/36, 0x24}, {&(0x7f0000015f00)=""/135, 0x87}, {&(0x7f0000015fc0)=""/170, 0xaa}, {&(0x7f0000016080)=""/224, 0xe0}], 0x4, &(0x7f00000161c0)=""/160, 0xa0}}, {{&(0x7f0000016280)=@nfc_llcp, 0x80, &(0x7f00000173c0)=[{&(0x7f0000016300)=""/189, 0xbd}, {&(0x7f00000163c0)=""/4096, 0x1000}], 0x2, &(0x7f0000017400)=""/49, 0x31, 0x4}, 0x80000000000000}, {{&(0x7f0000017440)=@nl=@unspec, 0x80, &(0x7f00000176c0)=[{&(0x7f00000174c0)=""/218, 0xda}, {&(0x7f00000175c0)=""/97, 0x61}, {&(0x7f0000017640)=""/97, 0x61}], 0x3, &(0x7f0000017700)=""/81, 0x51}, 0x5}], 0xa, 0x121, &(0x7f00000178c0)={0x77359400}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000017940)={{{@in=@rand_addr, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000017a40)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000017e00)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000017f00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000017f40)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000001a600)={'ip6tnl0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f000001aec0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40020}, 0xc, &(0x7f000001ae80)={&(0x7f000001a640)={0x808, r4, 0x100, 0x70bd2b, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r5}, {0x1b4, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r6}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4000000000000000}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r10}, {0x134, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7fff}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x200}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xc25}}, {0x8, 0x6, r13}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r14}, {0xc0, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x57}}, {0x8, 0x6, r16}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}]}}, {{0x8, 0x1, r18}, {0x80, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8000}}, {0x8, 0x6, r19}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x7f, 0x4, 0x4, 0x4}]}}}]}}, {{0x8, 0x1, r20}, {0x100, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}]}}, {{0x8, 0x1, r23}, {0x134, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r24}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r25}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r26}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xe8}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa8}}}]}}, {{0x8, 0x1, r27}, {0x160, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x8, 0x4, 0x4, 0xa645}]}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x400}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffff}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}]}}]}, 0x808}, 0x1, 0x0, 0x0, 0x40000}, 0x20008090) sendfile(r2, r2, &(0x7f0000000040), 0x1) r28 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) r29 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r28, &(0x7f0000000340)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x138, r29, 0x8, 0x70bd28, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffff9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x49}]}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0xb}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3f}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}]}, 0x138}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/04/08 01:43:28 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x100000000) r2 = syz_open_dev$amidi(&(0x7f000052bff4)='/dev/amidi#\x00', 0x34, 0x1) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) write$evdev(r2, &(0x7f0000a37000), 0x0) read(r1, &(0x7f0000000040)=""/43, 0x2b) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f00000000c0)='\x00') 2018/04/08 01:43:28 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000040)={0x1, 0x3, 0xff, 0x2}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x403c5404, &(0x7f0000000000)) r3 = dup3(r1, r0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='cdg\x00', 0x4) [ 199.821446] netlink: 'syz-executor1': attribute type 29 has an invalid length. 2018/04/08 01:43:28 executing program 0: setitimer(0x3, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000040)) syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0x2c7e) 2018/04/08 01:43:28 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000bf0fc0)={0x101, @time={0x77359400}}) futex(&(0x7f0000000000)=0x1, 0xc477265a426a7cc5, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f00000001c0), 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000100)) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000340)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/08 01:43:28 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x9, 0x40800) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00000000c0)={[0x0, 0x0, 0x104000, 0x10000], 0x7, 0x40, 0x8}) r1 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7f, 0x20200) sendfile(r1, r1, &(0x7f0000000000), 0x0) 2018/04/08 01:43:29 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x282, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)="6d656d6f72792e737761702e63757272656e74002fa0a6912db1235a38ef4d37ceaf04c0d068ae15f1c46e73ae57209d58b99e66181b2acddc9dfed026aa0a62805f12bbc0270f8e7be3a2f6ec40deee91028c84b7a0d77e4babeeea4b935f8a56829b1dbb8ded6aebccb45e5466f6abf8517e1754d30406b6b4da98263c3031149b5a8260fed96acf01c65aab2286", 0x0, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000100)=""/238) syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x101, 0x40000) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x81, 0x0) sendmmsg$alg(r1, &(0x7f0000003280)=[{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000280)="af7d178ac58ddae9b99ad7083e298540ceb6b59cfd2661e514246a7ae0418e728f7c83c768d68b6612c86447d389a0f2fcc854fc8de05457425429abd44d0452d0b0f9296c3a172ff8b16c0d6318cfd34a7c1a80dddf74f6233542404a108108fbd988d223e05b248e97948e55de9290775784c6b8ba23b0697220ab304ef9915c6c9c1939bc38db05e71e43c506fd1c3c763eb57f41e5a60b91ce41c948f8623369a8b94f2b8779f0a41ccc9a2cb6c0ff", 0xb1}, {&(0x7f0000000340)="e9693bf8e30d293a01aa1c8e0ed8ecb656fbbffad48b9044ce3c7cb507e097dd44c3efc6fa9db0cff706a5f82e4d1e904c441d9ccccfffa10d0d27ad97fe4cfeed0a6863f3b12b57165bbf0a79a38ca7f3b2", 0x52}, {&(0x7f00000003c0)="ec2b83fa30f12d60a15f4ab1233a46202fe1b10d1cc06fbb2d8d884336dff06692754f407efc3995571936105e205b0cab2039180ce936be9cd48c97f1a9d0736dba466e1d08b073557c92514111bcacc2432292548ec57afcee1e48fe800094e5416d9115f8bea1de8eaf5ec6d2f498eb120dd184d0db1ad88db2c8cbc6c38b644efb7af4c01a482f9a6444a2593ae4f3d2193db3d40d47a2ee503b4c41fa6a93d5ac37606f7b6b539b23b7e088ff2f474a585231bd5e9a2a6f56d1f04223da5ffb285308de47", 0xc7}, {&(0x7f00000004c0)="3582f719d75bd2b695b39fd34a201eabf42076cbd5c67b4bb23e884d43b294e37ae17e1aa3c6b9b9875dec0bf9d9dc0bec6543aae55ce67a4885305dcc1099a29fe0bcd8074ddb4a4c2a5c6400f2f3ba4c82d03556141537758c3bb983ae82", 0x5f}], 0x4, &(0x7f0000000580)=[@op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3}, @iv={0x10, 0x117, 0x2}, @op={0x10, 0x117, 0x3, 0x1}], 0x40, 0x8000}, {0x0, 0x0, &(0x7f0000002980)=[{&(0x7f00000005c0)="3c917349e4a956799292dc51fd375e1fc5a55cbfc7b26222d2931c17cfeca6655d1b2ad07d130549b2a4ba4624e1e5a909ace871578730315a1277c69c5e5baab37654a50d70cd16a0e1af55ab1a1acdb877a64e42c56d18df948db1dd7169dca53f26a1cba4e0911e08d1182bb6f18ec817ed8271f183672c23f5dac0e423bededfe6a8104fef1181f31d89ab66d343d21cd38456d8d976cbd29c30d61036d79db3f765da473c5b2232d6f50dbb6c87dc818052963b14c74d229acd462a40a95da4298737b09adbbc3f4eace6de3ff3a38287da7a5b1f728f5637b898022167da91f998e1b6fad3522ac694251c0fb3e845", 0xf2}, {&(0x7f00000006c0)="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0x1000}, {&(0x7f0000002900)="c7db1c80e13fa5b484710f63c643067409a6e114c064e52f6faf0ede7379d8445203cdb83739396113390a06764e5cd3814a99", 0x33}, {&(0x7f0000002940)="e38c6d5144f298171851d6b74a183694ac42531a7337a2d1125577f7f32f7b6f961b757b21", 0x25}], 0x8, &(0x7f00000029c0)=[@assoc={0x10, 0x117, 0x4, 0x1000}, @iv={0x44, 0x117, 0x2, 0x32, "a2b9ab5c1118c1c3b60ea46169d41725549f258835a52e1e53ab34b93d69685d8e0a38efa9716d66b08b45b25291139ae2fd"}], 0x54, 0x44880}, {0x0, 0x0, &(0x7f0000002f00)=[{&(0x7f0000002a40)="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", 0xfb}, {&(0x7f0000002b40)="b6ab450adee8b2f801df5df3567adc352370632b5e119e5792cb5fa38a2715926240ca01d20f69608f60677aba03fc6db62e47d4cf766cf2883adffed01a19ee75dcc20820365fdd7620492a495c0968fcb1023f2454ba64bdc989590f1fc93904ffb99968476618eb40bb1e2c89c525311b9744dc990ca9363797e8bf3a40d92a62d80c15948f53141d175f0007957ad927d532a2e8bd0b8b28a8c1c3c045783deb129a84fe66dc5a617756ead5101088b787c34ea718472d89ca61efad57c8c0913b5f81722753af40a1e133fd4f171616e72388a11ca93b3181f017bb792e7cd6becba17a7721fc0015", 0xeb}, {&(0x7f0000002c40)}, {&(0x7f0000002c80)="5506050de333609cae12717d64246c9482f259548bb00f24c961f59d6b23adefd61b311adc265464d4003c412ab13efaa78b841b95ce18bdfa68aa8d225a99cc76fb3658f0567235f295358f86ce6537b5aa1f96a462d9ae5b9bf9a845af5c60cb4107f05deb1d862450798a58e4c0cd973bf8037a3e38269cecdbf2d9976efc9de767c001fef49881acba2c89558b01d1eb78582f503e3c8e9d2a71b394c92f2a19b4e0466f35387cb96045500bfea387a4f4cdf041d2bc9d7a160f83197c7761b550cbaa0f2936232ce54b021a", 0xce}, {&(0x7f0000002d80)="881b2433ea9a9b452b7b7cc772cb27854b71a4b84753429f6d1974eb60c31b54b12291e54b7f566bc346c656659b63dbb9951df038d640edefdd125056548417ec14b97ff672232d35b352eef7f41210a5db1234122e91af01a4002226b293e3f1fddad48c892080b7e2767bb850dcee192e1eeb34f9b60ab79984d756706505da5efbdc4a3cbf920d58e1082462063f5a748a8d", 0x94}, {&(0x7f0000002e40)="b9030127f5c6de3e924717768711cf469e168703ae6ce1d2c0f6f0089e23628bdc8fb8674c7f7d00ac005edeb2699311675427e21334e68d51f8b8ff324c28a5bd30c4c97c2941ceaeb8a507dcbd007dcf12ae9d038a8fad1566a039a733f144fb37796603701ea3e3b57b616ee934f275422264e704788ce0ecc5a3b2691083a6447c62136487ac0c00afae49b0cddce395b38a30d4eb6758952dd8f8c388343d62f6ebef871a25e1db18a5a8b8", 0xae}], 0x6, 0x0, 0x0, 0x8040}, {0x0, 0x0, &(0x7f0000003100)=[{&(0x7f0000002f40)="2c6494a0a39c7ccd9d8b6b5bbf7eb3dea44cdad1371771b68555e45e4145e1562401abfa08e5fe5c2da5cabce864669274ca0b6bf0ece98cae70", 0x3a}, {&(0x7f0000002f80)="b8afef60f33f", 0x6}, {&(0x7f0000002fc0)="df6cdf0faad86ea57ed6462d", 0xc}, {&(0x7f0000003000)="8832b4c8153e62d28365f6c561e98b2e69634991633723aa7216c445d81d20cd6881742434f27a48d7f863f46eda16cd23fc9536a2c005475ae95c7199034bc506a3d796d7ae025418ccbe71c2d89d2f79f9acf739a91e04f36328285b6f507aaca2983d2171296a97245559dc078c9f819de32170e7288af7eedc907159048eb1d73efce2b94ebf35e2a6d3c7f951db3619648e90200314604e14d081dfea0be03a21a5e8055af0dadc0dfb73a1969d4291687052c79f6d604a2d9c568301c0ecb0c4d7861668e3b6e7d787f07f0529974c76ef5ec5f824c3fed32da6a57178b3ce8bee307eb3986911823fca01f54f83a188e024c0cd", 0xf7}], 0x4, &(0x7f0000003300)=ANY=[@ANYBLOB="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"], 0x134, 0xc090}], 0x4, 0x8800) socket$netlink(0x10, 0x3, 0x4000004) openat$mixer(0xffffffffffffff9c, &(0x7f0000002c40)='/dev/mixer\x00', 0x400, 0x0) 2018/04/08 01:43:29 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x80007, 0x0) r1 = add_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)="34d4406b103d3cc29120003e9b641f73493f63b5ea525118b88b199a1b4e9aa0ee35ef13a283d349180be404e4dcdf33ebed2e6dea633e8842c6be9af553f2e2828e6f54934f347f81ff7cef685594693031c34cb30ee5e025768e03ea73e1f73d50d9a5a7c86178ec0148cb26141e443697868fceec2781698dc2a2abbd780fce93afaa8a891f0da856d32a78746d39ea79f07b5ecd995412a16c31b63f0eef3e170136a6847c439e3ec3", 0xab, 0xfffffffffffffff8) keyctl$revoke(0x3, r1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000680)=@assoc_value={0x0, 0xb7a}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000700)={0x8, 0x2, 0x204, 0x2, 0x1, 0x1, 0x2, 0x6, r2}, &(0x7f0000000740)=0x20) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000900)) sendto$inet(r0, &(0x7f0000000000)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000004c0)=0x1, 0x4) sendto$inet(r0, &(0x7f00004b3fff), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000640)={'bpq0\x00', 0x7f}) recvfrom$unix(r0, &(0x7f0000000840)=""/184, 0xb8, 0x0, 0x0, 0x0) 2018/04/08 01:43:29 executing program 1: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x8, &(0x7f0000000000), &(0x7f0000000180), 0x2) 2018/04/08 01:43:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000300)=ANY=[@ANYBLOB="1400600b4900090400000000000000000a000000"], 0x14}, 0x1}, 0x0) 2018/04/08 01:43:29 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) fsync(r0) unshare(0x60000000) r1 = socket$netlink(0x10, 0x3, 0x1) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000140)="2900000018001980013d75241a0407210206e30067ffbd010a0000000800050000000200080000bf00", 0x29}], 0x1) 2018/04/08 01:43:29 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x10400, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000440)=@raw={'raw\x00', 0x9, 0x3, 0x2d0, 0x0, 0xffffffff, 0xffffffff, 0x148, 0xffffffff, 0x23c, 0xffffffff, 0xffffffff, 0x23c, 0xffffffff, 0x3, &(0x7f0000000180), {[{{@ip={@rand_addr=0x7, @dev={0xac, 0x14, 0x14, 0x10}, 0x0, 0xffffffff, 'ip6_vti0\x00', 'ip6_vti0\x00', {0xff}, {0xff}, 0x7f, 0x71922e3146fd2d0a, 0x1}, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00', 0x0, {0x200, 0xc9, 0x0, 0x1}}, @inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x1}}]}, @unspec=@CT2={0x60, 'CT\x00', 0x2, {0x18, 0x80000001, 0x7ff, 0x2, 'pptp\x00', 'syz1\x00', 0x80}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x1a}, @empty, 0xffffff00, 0xffffff00, 'nr0\x00', 'eql\x00', {}, {0xff}, 0xf, 0x3, 0x11}, 0x0, 0x98, 0xf4}, @common=@CLUSTERIP={0x5c, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x3, 0x10, [0x3c, 0x23, 0xa, 0x13, 0x36, 0x39, 0x16, 0x1, 0xe, 0x15, 0x23, 0x2d, 0x11, 0x21, 0x17, 0x3b], 0x3, 0xf84c, 0xfffffffffffffffb}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x32c) r1 = socket$packet(0x11, 0x400000000000001, 0x300) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000780)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000007c0)=@assoc_value={r2, 0x100}, 0x8) recvfrom(r1, &(0x7f0000000340)=""/252, 0xfc, 0x10000, &(0x7f00000002c0)=@nl=@proc={0x10}, 0x80) sendto(r1, &(0x7f0000000000)="2b3228ac365578fe83dd81617e94a7c47910b1632a1d670e35e973961358ebc6806df484260d63ea49f8206857671874ffab8c9420cbded6ce283580c64c2a8624a385ee40faedc63a0b972cdbeeb11a82b2c385c8337736375fcf424a68cda3ee", 0x61, 0x8001, &(0x7f0000000240)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x80) r3 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x6, 0x400) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000100)=0xb235, 0x4) r4 = fcntl$dupfd(r1, 0x406, r1) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00000001c0)=0x1, 0x4) ioctl$EVIOCSFF(r4, 0x402c4580, &(0x7f0000000080)={0x57, 0x0, 0x3, {0x7, 0x5}, {0x4, 0x1}, @const={0x10000, {0x7, 0xffff, 0x3, 0x100}}}) 2018/04/08 01:43:29 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) setsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f000003affc), 0x3c) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="c03dfdb6687fb151d057c5388f066d19a0735a87aad5c21d10d592261a6e9cc81e1a71a9c1d1ae59c931600709f5c0b089a99a7d1b269b4b5fa88cb09a9c2f867d9b9b5ce7d04649b7308478f56d7c181187aad62a78502926ed8d90d931c33fa2dde9478ae58545e2b3bf4d57a3a90ec6c8266bd75874f3dc5e", 0x7a, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, r2) 2018/04/08 01:43:29 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x1e1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_id=r1, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0xbc4, 0x30}, &(0x7f0000000140)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00001e1000)={{0x4000001ff, 0x80000a}, {}, 0xfffffffffffffffe}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r0, 0x28, &(0x7f0000000240)={0x0, 0x0}}, 0x10) munlockall() getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000003c0), &(0x7f0000000400)=0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x10000, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000380)=0x4) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000002c0)={r2, 0xab, 0x10}, 0xc) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000200)=0x9) write$cgroup_pid(r0, &(0x7f0000000000)=ANY=[], 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000000180)=0xfffffffffffff800) 2018/04/08 01:43:29 executing program 5: r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10, 0x80800) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000080)=@llc={0x1a, 0x337, 0x17, 0x1, 0xc4c, 0x10000}, 0x80, &(0x7f0000000100)=[{&(0x7f00000001c0)="d05627c5b119bb20f23ba0c0976aca98c488a8eb4c616be70cb0b128884872c89bbae3595ccb091ec28a87eb313354880667e8eea45b742cee91094067f8c2dcbda1190710b37cce32b808f86d7d5a280e018f097c59683343676239b6540550c9c9b1782691575dba1ab8a4b81063ff822cc7fd7da490e56570897857022929280336882ee9fe0b2d2335013baac2f9a8e82c4c060352", 0x97}], 0x1, &(0x7f0000000380)=ANY=[@ANYBLOB="780000000c01000006000000bd9dcde0983ce2e1af4dcece33c6173cd1b7198378f3b56237448b1208c3b371165e641f30440bd8a6b7e54e3512c9c559736c5dfcaded44eb0878589b5c872a9a2b75f22676e4f548a9d426b05d702935ba0106e38b967f13e720c51c1af774e9354283670c653755490eaafcac4c64eadc60f5228700000c0000003b01000007000000"], 0x84, 0x20000041}, 0x4000000) r1 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000000180)=0x3, 0xfffffd04) r2 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0xfffffffffffffffb, 0x200200) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x24, r3, 0x5, 0x70bd2b, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}]}, 0x24}, 0x1, 0x0, 0x0, 0x4004880}, 0x10) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000340)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'erspan0\x00'}) munmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x200, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r4, 0x8907, &(0x7f00000002c0)) 2018/04/08 01:43:29 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000010fab)="5500000018007fafb72d1cb2a4a280930a06050000a8071591052369250017000800001c010000000700a30700000000000000dc1338d54400b89b84136ef75afb83de448daa7227c43ab8220000060ce44fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) [ 201.096275] IPVS: ftp: loaded support on port[0] = 21 2018/04/08 01:43:29 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0xf}, 0xf4f}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x8001, @empty, 0xb6}, @in6={0xa, 0x4e22, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffff81}], 0xa0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00000000c0)={{0x401, 0x80000000, 0x1, 0x9, 0x800, 0x9}, 0x2}) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x40000001) read$eventfd(r0, &(0x7f0000000100), 0x8) 2018/04/08 01:43:29 executing program 6: r0 = socket(0x10, 0x802, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syzkaller0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000200)={@loopback, 0x0}, &(0x7f0000000240)=0x14) getsockname$packet(r0, &(0x7f0000002740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002780)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000079c0)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000007ac0)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000007b80)={0x0, @empty, @multicast1}, &(0x7f0000007bc0)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000007c00)={'team0\x00', 0x0}) getsockname$packet(r0, &(0x7f0000008200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000008240)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000008280)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000008380)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000083c0)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000084c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000008500)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000008600)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000000bf00)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f000000c000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000c100)={'ip_vti0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000c280)={0x0, @empty, @local}, &(0x7f000000c2c0)=0xc) accept4$packet(r0, &(0x7f000000c300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000000c340)=0x14, 0x0) getsockname$packet(r0, &(0x7f000000d980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000000d9c0)=0x14) getsockname$packet(r0, &(0x7f0000010780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000107c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000010800)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000010900)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000010940)={@loopback, @loopback, 0x0}, &(0x7f0000010980)=0xc) getpeername(r0, &(0x7f0000012f00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000012f80)=0x80) accept4$packet(r0, &(0x7f0000015e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000015ec0)=0x14, 0x80000) recvmmsg(r0, &(0x7f0000017d40)=[{{0x0, 0x0, &(0x7f0000016480)=[{&(0x7f0000016380)=""/95, 0x5f}, {&(0x7f0000016400)=""/125, 0x7d}], 0x2, &(0x7f00000164c0)=""/98, 0x62, 0x800}, 0x2}, {{&(0x7f0000016540)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f00000169c0)=[{&(0x7f00000165c0)=""/162, 0xa2}, {&(0x7f0000016680)=""/165, 0xa5}, {&(0x7f0000016740)=""/114, 0x72}, {&(0x7f00000167c0)=""/11, 0xb}, {&(0x7f0000016800)=""/246, 0xf6}, {&(0x7f0000016900)=""/139, 0x8b}], 0x6, &(0x7f0000016a00)=""/179, 0xb3, 0x9}, 0x3b}, {{0x0, 0x0, &(0x7f0000016d00)=[{&(0x7f0000016ac0)=""/178, 0xb2}, {&(0x7f0000016b80)=""/104, 0x68}, {&(0x7f0000016c00)=""/246, 0xf6}], 0x3, &(0x7f0000016d40)=""/199, 0xc7, 0xdf}, 0x80000001}, {{&(0x7f0000016e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f00000171c0)=[{&(0x7f0000016ec0)=""/100, 0x64}, {&(0x7f0000016f40)=""/218, 0xda}, {&(0x7f0000017040)=""/54, 0x36}, {&(0x7f0000017080)=""/129, 0x81}, {&(0x7f0000017140)=""/86, 0x56}], 0x5, &(0x7f0000017200)=""/67, 0x43}, 0x1}, {{&(0x7f0000017280)=@can={0x0, 0x0}, 0x80, &(0x7f0000017640)=[{&(0x7f0000017300)=""/238, 0xee}, {&(0x7f0000017400)=""/136, 0x88}, {&(0x7f00000174c0)=""/243, 0xf3}, {&(0x7f00000175c0)=""/82, 0x52}], 0x4, &(0x7f0000017680)=""/196, 0xc4, 0xa3a9}, 0x3f}, {{0x0, 0x0, &(0x7f0000017cc0)=[{&(0x7f0000017780)=""/215, 0xd7}, {&(0x7f0000017880)=""/169, 0xa9}, {&(0x7f0000017940)=""/17, 0x11}, {&(0x7f0000017980)=""/229, 0xe5}, {&(0x7f0000017a80)=""/255, 0xff}, {&(0x7f0000017b80)=""/214, 0xd6}, {&(0x7f0000017c80)=""/23, 0x17}], 0x7, &(0x7f0000017d00)=""/20, 0x14}, 0x7ff}], 0x6, 0x10020, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000018100)={0x0, @broadcast, @dev}, &(0x7f0000018140)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000018900)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0xa00}, 0xc, &(0x7f00000188c0)={&(0x7f0000018180)={0x734, r1, 0x700, 0x70bd25, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r2}, {0x1bc, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x43}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r7}, {0xf0, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x134, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x800}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r15}, {0x260, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}, {0x8, 0x7, 0x101}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x54, 0x0, 0x9, 0xff}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r21}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r22}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r23}, {0xb8, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0x734}, 0x1}, 0x4) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000061ffc), &(0x7f00000001c0)=0x4) r24 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x400000) epoll_pwait(r24, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x1, &(0x7f00000000c0)={0x200}, 0x8) socket$l2tp(0x18, 0x1, 0x1) 2018/04/08 01:43:29 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x0, 0x2}}) accept4$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e, 0x80000) 2018/04/08 01:43:29 executing program 7: mknod(&(0x7f0000000000)='./file0\x00', 0x8081, 0x9) socket$inet(0x2, 0x7, 0x3ff) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x5, 0x600, [0x20000540, 0x0, 0x0, 0x200007f0, 0x20000820], 0x0, &(0x7f00000000c0), &(0x7f0000000540)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000011000000000000000000626f6e64300000000000000000000000697036746e6c300000000000000000007369743000000000000000000000000079616d300000000000000000000000000180c2000000000000000000aaaaaaaaaa000000000000000000d4000000000100003001000063707500000000000000000000000000000000000000000000000000000000000800000000000000000000006f776e657200000000000000000000000000000000000000000000000000000014000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"]}, 0x650) [ 201.190899] netlink: 'syz-executor2': attribute type 23 has an invalid length. [ 201.198381] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. [ 201.307309] IPVS: ftp: loaded support on port[0] = 21 2018/04/08 01:43:30 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x6d, 0x40000) recvmsg$netrom(r1, &(0x7f0000001340)={&(0x7f0000000080)=@ax25={0x3, {"f1b67c541663d7"}, 0x4}, 0x10, &(0x7f0000001180)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="7e848321784693f0ed16030e79e139bf6d18d187aff86daefef826e59f5b7730faabd04abf760a8aac56c893c1a27812dfc6b027ec8e68e92a390bd0bce6688b9020fffdf386a753d044a486e169798c7242ff8f8b1a0acb27e60e66bedecc7961c2cfedb4b4912acb8d748b643af7078a5050100b54097d82f01f60", 0x7c}, {&(0x7f0000000180)="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", 0x1000}], 0x3, &(0x7f00000011c0)=ANY=[@ANYBLOB="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"], 0x16c, 0x40}, 0x40) bind$alg(r0, &(0x7f00009b4fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000378000)=[{0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000453000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f00005deff8)=[{&(0x7f000040d000)=""/30, 0x1e}], 0x1, &(0x7f0000971000)=""/251, 0xfb}}], 0x1, 0x0, &(0x7f0000d0fff8)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x3, 0x4) 2018/04/08 01:43:30 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=0x0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x400, 0x0) r4 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000380), 0x80800) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000400)=@raw={'raw\x00', 0x9, 0x3, 0x338, 0x138, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x26c, 0xffffffff, 0xffffffff, 0x26c, 0xffffffff, 0x3, &(0x7f0000000080), {[{{@uncond, 0x0, 0xf8, 0x138, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x8, 0x5, 0x7ca, 0x0, 0x1}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x3, 0x5, 0x4, 0x31065eb0, 0x6, 0x1, 0x4, 0xfffffffffffffff8]}}}, {{@uncond, 0x0, 0x110, 0x134, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x1}}, @inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x2}}]}, @common=@inet=@SYNPROXY={0x24, 'SYNPROXY\x00', 0x0, {0x10, 0x104, 0x9}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x394) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f00000003c0)={r3, r4, 0x100}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f00009a7fd0), 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00000000c0)=0x1, 0x4) 2018/04/08 01:43:30 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt(r0, 0x0, 0x40, &(0x7f0000000180)="5125742b706653d7963a9081391baffe0bdbdb15fc64fb3ca8d40097ef7ae03cbe8cfceb38ce61a4c98b3baf3ac2107b45e62a8c8e143a9e9b503762d4b7b551527976b32634f3bdeee2ae45b9067bd53ee14d3ab1bd35af", 0x58) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x4e20, @rand_addr=0x7}], 0x10) 2018/04/08 01:43:30 executing program 3: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000200000000000000", 0x14, 0x0) 2018/04/08 01:43:30 executing program 7: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000080)="98f53a1a7b89bde2bb98b4c49fba162f657865c2") setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000240)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000000500df71acdb3ee69bf24544f23900000000000080000000000000000000000000000000214b360000000000000000000000000000000000000000000000000000000000000000000000d8ae000000000000000000000000000000000000000000000000000000"], 0x78) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000040)={0x3, 0xf, 0x1, 0x6, "f5a17376f688da818704b2723cc1e7d1e0cc759da246a7d7d60894aa801c738f"}) lseek(r2, 0x0, 0x3) 2018/04/08 01:43:30 executing program 0: mkdir(&(0x7f00001ce000)='./bus\x00', 0x0) mount(&(0x7f000023c000)='./bus\x00', &(0x7f0000021ffa)='./bus\x00', &(0x7f0000f6dffa)='ramfs\x00', 0x800001, &(0x7f00000000c0)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x501480, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000040)=0x38d3) r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100) renameat2(r1, &(0x7f00007a8ff8)='./bus\x00', r1, &(0x7f0000e61000)='./file0\x00', 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000100)) 2018/04/08 01:43:30 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$int_in(r0, 0x80000080044dfd, &(0x7f0000000040)) 2018/04/08 01:43:30 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x400000) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]}) r1 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x6, [], 0x1}}, 0x1c) sendmsg(r1, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000005000), 0x0, &(0x7f0000000c00)=[{0xc, 0x29, 0xb}], 0xc}, 0x0) 2018/04/08 01:43:30 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) timerfd_gettime(r0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0xa, [0x8, 0x200, 0x8, 0x95f0, 0x2, 0x6, 0x7, 0x556, 0xffffffff, 0x0]}, 0x18) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x7, 0x2, 0x81, 0x3f, 0x0, 0x6, 0x9, {0x0, @in6={{0xa, 0x4e23, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x9, 0x6, 0xbc1, 0x0, 0x10000}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x6ad92ea1}}}, 0x84) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) ioprio_get$pid(0x1, r3) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000280)={0xffffffffffffffff}) splice(r0, &(0x7f00000002c0), r4, &(0x7f0000000300)=0x36, 0x3, 0x8) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000000380)={0xe, &(0x7f0000000340)="88efb7370209fb7d027c02a8530a"}) r5 = syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000400)={r2, 0xfffffffffffffff8}, &(0x7f0000000440)=0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r5, 0x29, 0x44, &(0x7f0000000480)={'NETMAP\x00'}, &(0x7f00000004c0)=0x1e) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000500)={r1, 0x8, 0x5, [0x0, 0xffffffff00000001, 0x7, 0x80000000, 0x101]}, 0x12) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r5, 0x29, 0x41, &(0x7f0000000540)={'security\x00', 0x2, [{}, {}]}, 0x48) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) clock_gettime(0x0, &(0x7f00000005c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000600)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000640)=[{{0x0, 0x2710}}, {{r6, r7/1000+30000}, 0xffffffff, 0x7fffffff, 0x1000}, {{0x0, 0x2710}, 0x7, 0xffffffffffff789a, 0xded}, {{}, 0xffffffffffff8000, 0x0, 0x7fff}, {{r8, r9/1000+30000}, 0x1, 0x5, 0x4}, {{0x0, 0x7530}, 0x80000000000000, 0x7b, 0x7}, {{}, 0x100, 0x4, 0x3}, {{}, 0x101, 0x80000000, 0x20}], 0x80) ioctl$ION_IOC_HEAP_QUERY(r5, 0xc0184908, &(0x7f00000006c0)={0x23, 0x1, 0x1, r5}) bind$inet6(r5, &(0x7f0000000700)={0xa, 0x4e22, 0x7f, @dev={0xfe, 0x80, [], 0x19}, 0x8}, 0x1c) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r10 = openat$audio(0xffffffffffffff9c, &(0x7f0000000740)='/dev/audio\x00', 0x200, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r10, 0x84, 0x72, &(0x7f0000000780)={r1, 0x22771b68, 0x30}, 0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r5, 0xc04c5349, &(0x7f00000007c0)={0x9, 0x5, 0x46d}) ioctl$TIOCNOTTY(r0, 0x5422) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000840)=0x7ce67b4e, 0x8) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) setsockopt$inet6_opts(r5, 0x29, 0x3f, &(0x7f0000000880)=@srh={0x8, 0x8, 0x4, 0x4, 0xfffffffffffffff9, 0x5, 0x5, [@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}]}, 0x48) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) 2018/04/08 01:43:30 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x20885) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x280, 0x0) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000300)=0x4) 2018/04/08 01:43:30 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x2000000027, &(0x7f0000000180)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x4, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0xffffffffffffff9a) ioctl$int_in(r0, 0x5421, &(0x7f00000001c0)=0x1) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000005ffc)=0x2d) 2018/04/08 01:43:30 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000340)='ifb0\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="b27bfcecb2162266b085c246187a6939b066b16d0daf62e227c303cf8591cd1986044d55e8848ce86deacf21cacd547bcee1e0f9806a01d7d2334c0300c099123ab5b3fee05db9018622b9dde7f8f188e302a8b411ee6e7607451f45a9dc13618e9d2bb8c7256ebe815e27223752798ff1e6858b8c3b07bce64fe3c0660dc82902c1507ea0d6d5e4de60cda20d9557e1cd23417f7e22aff20aa36e85c266bea13469626f3adc357d21772fa31ff1b650c85e4c9e3591a09a2a6a4adab3d0bbcdfc8ebc1253186dc67a2f38967459b7ceccddcaf6264d02a7bce783b165deeb8b5baa601a0d980970de10ce99cad0e5fa9e0c80d82e0623092861d4c4219d3d4afdd44cfdb2e74d3a6a2badc75f738b24519e430173c479c7a9e3b753818c7f5b58ef5f18ad9e6bef20460c2d904da007176f35413f29415c57e31dc2825f9f0223c3d6630e72f8b7a10000", 0x14b) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00009b4fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000040)=""/255) clock_gettime(0x0, &(0x7f0000000380)) sendmmsg$alg(r2, &(0x7f0000378000)=[{0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f0000453000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x101000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)={0x1}) recvmmsg(r2, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f00005deff8)=[{&(0x7f000040d000)=""/30, 0x1e}], 0x1, &(0x7f0000971000)=""/251, 0xfb}}], 0x1, 0x0, &(0x7f0000d0fff8)) 2018/04/08 01:43:30 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x8002, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000380)=""/73) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x200000000013, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f00000000c0)=""/91, &(0x7f0000000140)=0x5b) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000340)={'ip6gretap0\x00', 0x8800}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000000280)={0x10002000}) eventfd(0x40) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000240)={0x2, 0x8001, 0xb72d, 0x9}, 0x8) 2018/04/08 01:43:30 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x7, 0x400) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00000001c0)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @empty, @dev={0xfe, 0x80}}}}}}}}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xffff, 0x92083) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x10000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={r3, 0x1f}, 0x8) 2018/04/08 01:43:30 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x892, 0x414100) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000000c0)={0x7b, 0x3, {0x0, 0x1, 0x5, 0x0, 0x9}}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x60c9, 0x10080) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x0, 0x1, 0x5, 0x401, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x1f, 0x4, 0x8, 0x3, 0x3, 0x2, 0x5, {0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x8, 0x9, 0x7fff, 0x10000, 0xfffffffffffffff8}}, &(0x7f0000000280)=0xb0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={r3, 0x6, 0x6, 0x9, 0x1ff, 0x93, 0xe817, 0x8, {r4, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x9, 0x401, 0x4, 0x0, 0x401}}, &(0x7f0000000380)=0xb0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000040)={0x9b75, 0x2, 0x4, 0x7ff, "164f0fe004e0b87a7506561edbbb6eedbc0d26cac1c92e8a8839136e525fcb318c98e5cc81c6bf5585882734", 0xfff}) sendto$inet(r1, &(0x7f000026cfff)="c6", 0x0, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000ffdff8), &(0x7f0000b1effc)=0x8) 2018/04/08 01:43:30 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x140, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x804000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x74, r3, 0x408, 0x70bd25, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x691}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x8000}, 0x880) listen(r1, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) connect(r4, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) readv(r1, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/75, 0x4b}, {&(0x7f0000000240)=""/143, 0x8f}, {&(0x7f0000000300)=""/149, 0x95}], 0x3) listen(r1, 0x5) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000400)=r2) 2018/04/08 01:43:30 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40002) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000180), 0x2) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad", 0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000340)="a6d542d766ff62a804d491ba4ac31c41c24e68a925613d3effe52a114a59dd9e7231d35aa158b6fa6f0647e6ea30b3fe0a648490ecc7a4dea549dab678c3414a5f7ef4fbcba9f3bbc19d2a94794ab4a99bf376ab09cfb6a4", 0x58}], 0x1, &(0x7f0000000240)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg$kcm(r2, &(0x7f0000e63000)={0x0, 0xfffffffffffffea8, &(0x7f0000000100)=[{&(0x7f0000588fa9)=""/87, 0x389}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r2, 0x8250aea6, &(0x7f0000000000)=""/10) 2018/04/08 01:43:30 executing program 6: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f0000001400)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f00000013c0), 0x0, &(0x7f00006e9c68)}, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) bind$netrom(r0, &(0x7f0000000040)=@full={{0x3, {"e75a06e3d4bbf9"}, 0x200}, [{"01f61d50a139b5"}, {"c0e633985416ec"}, {"16ed2bb68851e5"}, {"b95ab66e68a00a"}, {"39a48c7186b243"}, {"5cd12f7bbf95f9"}, {"7a31e23bbc645e"}, {"d0f2d1adf7dc76"}]}, 0x48) 2018/04/08 01:43:31 executing program 2: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) r2 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x1, 0x38000) connect$bt_rfcomm(r2, &(0x7f0000000200)={0x1f, {0x5c, 0x40, 0x6, 0xcb04, 0x1, 0x3}, 0x6}, 0xa) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r3, 0x111, 0x5, 0x91, 0x4) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x2, r1}) r4 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r4) r5 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r5, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) connect$inet6(r5, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r6 = socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000a34f31)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/04/08 01:43:31 executing program 4: r0 = socket(0x2, 0xf, 0x0) listen(r0, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000100)={'ip6gretap0\x00', 0x7f}) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000480), &(0x7f0000000440)=0xfffffffffffffd0c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000400)='tls\x00', 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x2, 0x1, 0x1, 0xffffffffffffffff}, 0x8) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) ptrace$poke(0x4, r1, &(0x7f0000000180), 0x81) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) setsockopt$sock_int(r0, 0x1, 0x20000000007, &(0x7f0000018ffc), 0x4) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)={r2, 0xa1, "3c43d871822045d9cfc93d70afb88f7a19817eecb8bdb9960b3dcf9ae4849184b5aef787c52c581104bd95a03e321c39ce54067660403fdd7573763d730cf7d0b882d922413e091377148ce8d79dc28092c008a4852c48c696b1f7dbb690fa762782f43747ab86577333ce11dc61e14005bee4e1faec1f30861405f1387346cce40e145be01aba4b63f756f0b721d266f492a32baebd5fa371fb9368489d3ea976"}, &(0x7f00000003c0)=0xa9) 2018/04/08 01:43:31 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000), 0x14) 2018/04/08 01:43:31 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cd", 0x5) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x8800, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f00000000c0)={0x1f000, &(0x7f0000000040), 0x3, r3, 0x9}) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) 2018/04/08 01:43:31 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x33a) socket$inet6(0xa, 0x8000a, 0x2) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) pause() setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendmmsg$unix(r1, &(0x7f0000002700)=[{&(0x7f0000001bc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001e80)=[{&(0x7f0000001d40)="04fef8759924334c4223af54f3b99ae6fbbfa84f793dc647a84d3f5e31ce8efe66b6e356feab1f39823e280bbb8d44fd0f6529cf400ead970b643048eed049f6caa08a9d6b39b1b0254d9732", 0x4c}, {&(0x7f0000001e00)="8660f0271d454ab7f89a400cbe91356161045ae6355f1b865de6884d68e2630fbb7297fbae97497ad7d2047ec33cafcc74c658f0af", 0x35}], 0x2, &(0x7f00000022c0)}], 0x1, 0x0) getsockopt(r0, 0x6, 0x7, &(0x7f0000000000)=""/101, &(0x7f0000000100)=0x65) 2018/04/08 01:43:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc004ae0a, &(0x7f0000005000)=""/20) pread64(r0, &(0x7f0000000000)=""/190, 0xbe, 0x0) 2018/04/08 01:43:31 executing program 0: r0 = socket(0x1f, 0x3, 0x3f) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind(r1, &(0x7f0000d01ff0)=@nfc={0x27}, 0x0) accept4$inet(r1, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x800) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) 2018/04/08 01:43:31 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="0000000002004e20ac14141a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7ff0000"], 0x8c) 2018/04/08 01:43:31 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f00000001c0)=0xe8) bind$packet(r0, &(0x7f0000000200)={0x11, 0x17, r1, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) bind$packet(r0, &(0x7f0000001fec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r2 = gettid() fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x3, 0x9, 0x10000, r2}) 2018/04/08 01:43:31 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0xf) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000000c0)={0x4, 0x1, 0x7, 0x10000, 0x20, 0x0, 0xffff}, 0xc) 2018/04/08 01:43:31 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x400, 0x4) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000080)={0x2, 0x4, 0x0, 0xfffffffffffffffd, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, @sadb_ident={0x2, 0x0, 0x3, 0x0, 0xf68}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}]}, 0x60}, 0x1}, 0x0) 2018/04/08 01:43:31 executing program 7: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e", 0x24}], 0x1}, 0x0) 2018/04/08 01:43:31 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() socketpair(0x0, 0x5, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000140)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000240)=""/103, 0x67}, {&(0x7f00000001c0)=""/54, 0x36}, {&(0x7f00000002c0)=""/195, 0xc3}, {&(0x7f00000003c0)=""/69, 0x45}, {&(0x7f0000000440)=""/210, 0xd2}, {&(0x7f0000000540)=""/115, 0x73}, {&(0x7f00000005c0)=""/134, 0x86}], 0x7, 0x0, 0x0, 0x3}, 0x40002120) bind$can_raw(r1, &(0x7f0000000700)={0x1d, r3}, 0x10) capset(&(0x7f0000000040)={0x20080522, r0}, &(0x7f0000000200)={0x2000000000, 0xfffffffffffffffe, 0x1, 0x0, 0x62, 0xe13b}) stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000980)={0x0, 0x0, 0x0}, &(0x7f00000009c0)=0xc) sendmsg$unix(r1, &(0x7f0000000a40)={&(0x7f0000000080)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000740)="db69ba528c9b984fad2b510e9c5bd4dbd9e8d18fdfdedda53c636d8e6ae82ec1b79be4b575fea2bbb6963264b1e8614953d136caf647980b59ee6013e513fd963abc004e884fa0373ad73493132a289b9b16a4de790d2bee4e8fd47e9f5fb8d3abac5b6db523615684d7ee732351", 0x6e}, {&(0x7f00000007c0)="993285a3e7c9aa73856358688e15ab91c01c381e8279527d3f4fa6ef812b50e92472d26bd9547b81b6ad27fe9f0ad0414950dd3eaf93f9eabc5f4b39f64b4e8f0fae667af95d239b93e069fed12c2daa51ddaa6080b6366081d96be7fa5e8d6e1a91661d199d34767f6c8b039aa8c8e4404d1a6292bd8f79d5f44011411b6f4736c55b5a9457abfd759b9215623ff37048ed48e8a762b88751bc6ce477d691732464bb9ffd40e952a9649ab9aea694975f128c5e006590204721fcca609964ee56b0a24302f03085f772fa90bab728", 0xcf}], 0x2, &(0x7f0000000a00)=[@cred={0x18, 0x1, 0x2, r0, r4, r5}], 0x18, 0x4010}, 0x4000800) 2018/04/08 01:43:32 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000140)="c1", 0x1, 0x4, &(0x7f0000030ff0)={0x2, 0xffffffffffffffff}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="c6", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x34}, 0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x98) 2018/04/08 01:43:32 executing program 2: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e22, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x101, 0x6}, &(0x7f0000000300)=0x88) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000340)={r1, 0x7}, &(0x7f0000000380)=0x8) r2 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) write$binfmt_elf32(r2, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x425) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_DEL(r3, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x44, r4, 0x100, 0x70bd27, 0x25dfdbfb, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x7e}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x3}}]}, 0x2c}, 0x1}, 0x0) 2018/04/08 01:43:32 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x57c0, 0x2, [0x3, 0x9]}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x10040000}, 0xffffffffffffff38) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='io.stat\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x1, 0x7901688c, 0xf14, 0x6, 0x1}, 0x14) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000400}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="780100ab", @ANYRES16=r3, @ANYBLOB="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"], 0x178}, 0x1, 0x0, 0x0, 0x4000}, 0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffff9}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00'], 0xffffffffffffff68) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) 2018/04/08 01:43:32 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x10000) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x96a742c073f9529a) getsockname$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x6) ioctl$KDDELIO(r0, 0x4b35, 0x5) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000140)) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000180)={0x0, 0x6000, 0x40, 0x8001, 0x80000000}) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000001c0)={0x7, 0x2, 0x1, 0x3, 0x9, 0x7fff, 0x8001, 0x2, 0x100000000, 0x8, 0x7, 0x6}) ioctl$TIOCLINUX4(r3, 0x541c, &(0x7f0000000200)=0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000240)={0x2, 'ifb0\x00', 0x1}, 0x18) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000000280)=0x5) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f00000002c0)={0x2, 'erspan0\x00', 0x4}, 0x18) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000380)=0x50) bind$packet(r3, &(0x7f00000003c0)={0x11, 0x6, r4, 0x1, 0xffff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000000400)={0x6, 0xffffffffffff0001, 0x9, @link_local={0x1, 0x80, 0xc2}, 'team0\x00'}) pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KVM_SET_BOOT_CPU_ID(r5, 0xae78, &(0x7f0000000480)=0x2) getpeername$netlink(r6, &(0x7f00000004c0), &(0x7f0000000500)=0xc) getpeername$netlink(r2, &(0x7f0000000540), &(0x7f0000000580)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f00000005c0)={0x0, 0x35, "79fb670a273569a32476fd3eac56d81c9fc7c8cf766d2d280514412b51e66a3f5a045fadbef460e6a3c386e8649903ec909d832545"}, &(0x7f0000000600)=0x3d) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000640)={r7, 0x8}, 0xc) ioctl$TCSBRKP(r2, 0x5425, 0x81) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000006c0)={r5, 0x28, &(0x7f0000000680)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000700)={r8, 0x9}, 0xc) ioctl$TCXONC(r1, 0x540a, 0x28b8) ioctl$KVM_PPC_GET_SMMU_INFO(r6, 0x8250aea6, &(0x7f0000000740)=""/65) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000007c0)=0x80000001, 0x4) [ 203.480255] netlink: 'syz-executor2': attribute type 21 has an invalid length. 2018/04/08 01:43:33 executing program 5: gettid() socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000380)="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") setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000)=0x1ff, 0x4) sendfile(r2, r2, &(0x7f0000000180), 0x1007) 2018/04/08 01:43:33 executing program 6: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x7, &(0x7f0000044000)={0x0, 0x40000000000a, 0x4, @tid=r0}, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000853ff0)={0x0}) timer_settime(0x0, 0x0, &(0x7f0000000040)={{r1}, {0x0, 0xe4c}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f0000b5eff8)={0xffffffffffffffff}, &(0x7f0000e6fff0), &(0x7f0000685000)={0x77359400}, 0x8) 2018/04/08 01:43:33 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x401, 0x349000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r0, &(0x7f00000001c0)="708663f0fc6983cf8deccd4498368565c90cfce401c489250e0a43d88015eec1c7b32bc2ba29710e989eef4a37471b935486681223514ac2c7b49a4fe1bd97e6408f1cbd23757241e257447b0ef65d24cd75be4c72b02dcb8bf5c9fadb0f7855c0ec736b8bee405231b6749a7e4f1c4929957d5a1886ce0701fad5513c900ca90ae71e1b2926d92b47e1400783b927ac1e53c226a0993919f1ad"}, 0x10) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r1, &(0x7f0000000040)) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ptype\x00') sendfile(0xffffffffffffffff, r2, &(0x7f0000000180)=0xc00000, 0xffffeffffffffffe) 2018/04/08 01:43:33 executing program 4: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f00000003c0), 0x3080000, &(0x7f0000000400)=ANY=[@ANYBLOB='\x00']) 2018/04/08 01:43:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x100, 0x800) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f00000000c0), 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp\x00') ioctl$VT_WAITACTIVE(r1, 0x5607) 2018/04/08 01:43:33 executing program 1: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) pipe2(&(0x7f0000000200), 0x80800) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x8180, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$vnet(r2, &(0x7f0000000080)={0x1, {&(0x7f0000000040)=""/4, 0x4, &(0x7f0000000140)=""/137, 0x0, 0x1}}, 0x68) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)={0xfb}) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000240)={0x8, 0x6, [{0x0, 0x0, 0x200}, {0x7f, 0x0, 0x1}, {0x4ffd, 0x0, 0x3}, {0x200, 0x0, 0xa4be}, {0x9, 0x0, 0x8}, {0x762, 0x0, 0x1}, {0xf33, 0x0, 0x10001}, {0x9, 0x0, 0x9}]}) getpeername$ax25(r3, &(0x7f0000000300), &(0x7f0000000340)=0x10) 2018/04/08 01:43:33 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) sendmsg$can_bcm(r0, &(0x7f00000005c0)={&(0x7f0000000440)={0x1d}, 0x10, &(0x7f0000000580)={&(0x7f0000000500)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "be8ac2688e3f1b1b"}}, 0x48}, 0x1}, 0x0) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f00000000c0)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/sctp\x00') accept4$netrom(r3, &(0x7f0000000280)=@full, &(0x7f0000000200)=0x48, 0x80800) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="060000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/04/08 01:43:33 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000000c0)) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, 0x4008000) sendmsg(r0, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000000040)="87", 0x1}], 0x1, &(0x7f0000004ff0)}, 0x0) 2018/04/08 01:43:33 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000003fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000000)=""/104) 2018/04/08 01:43:33 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)="a9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x2) r1 = accept4(r0, 0x0, &(0x7f00000000c0)=0x3df, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000240), &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000003c0)={0x0, 0x0, 0x10}, &(0x7f0000000400)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000300), 0x8) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80042407, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000001900)={'syz_tun\x00', {0x2, 0x0, @multicast1=0xe0000001}}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={r2, 0x41, "f41c2cfdbc31d3f0d6badace629e514498eb445396c2961f1cd1773b9f09ecf71e79130bb3235c5fe0ef559420bfcf40ac2e012422a78399a4a1e88e39817707f8"}, &(0x7f0000000080)=0x49) getsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/08 01:43:33 executing program 3: r0 = socket(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000240)={@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x1, 0x2, 0x1, {0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x40}, 0x401}}}, {&(0x7f0000000080)=""/161, 0xa1}, &(0x7f0000000140), 0x8}, 0x9c) sendmsg$rds(r0, &(0x7f0000000600)={&(0x7f0000000180)={0x2, 0x4e21, @rand_addr=0x5}, 0x10, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/48, 0x30}, {&(0x7f0000000300)=""/199, 0xc7}], 0x2, &(0x7f0000000540)=[@mask_cswp={0x58, 0x114, 0x9, {{0x1, 0x5}, &(0x7f0000000440)=0x7fff, &(0x7f0000000480)=0x5, 0x8001, 0x3, 0x3, 0x7fffffff, 0x8, 0x5}}, @fadd={0x58, 0x114, 0x6, {{0x9, 0x9}, &(0x7f00000004c0)=0x5, &(0x7f0000000500)=0x1052d4e5, 0x0, 0x1000, 0x81, 0x40, 0x1, 0xffffffff}}], 0xb0, 0x40084}, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000000200)='vmnet0-\x00', 0x0) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000000)=0x100000000, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f0000000640)={0x2, 0x4e20, @loopback=0x7f000001}, 0x3) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040), 0x4) 2018/04/08 01:43:33 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = socket$kcm(0x29, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x800, 0x2, 0x8, 0x9, 0x0, 0x3, 0xa8c20, 0x8, 0x6, 0x100000001, 0x9, 0x8001, 0x8, 0x2, 0x3, 0x400, 0x4ae1a036, 0xff, 0x9, 0x0, 0x7, 0x232, 0x1, 0x8, 0x100, 0x1, 0x0, 0x40, 0x0, 0x5, 0x2, 0x7ff, 0x6c67, 0x2, 0x3, 0x3, 0x0, 0xb, 0x3, @perf_config_ext={0x1, 0x2}, 0x2470, 0x1, 0x3, 0x7, 0x7, 0x80, 0x2}, r3, 0x6, r2, 0x9) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000), 0x20000000) 2018/04/08 01:43:33 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x1) r2 = syz_open_dev$vcsa(&(0x7f00000022c0)='/dev/vcsa#\x00', 0x12, 0x40000) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000002300)) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) fchown(r1, r3, r4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r6 = syz_open_dev$sndpcmc(&(0x7f0000000400)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) pwrite64(r6, &(0x7f0000000480)="9c7a0fc786ec025e42ee80595dd21b133cdea9ac535362f951463b3d4ce645ed91b5a674e623ac846b2378afa5fe05a224375e8e619740e9d901057bde8dcec5497f13f70fd02a114e9ba16d91f69e4834e6271660b78a076a846b1e51e857f0fd52c4883116", 0x66, 0x0) kcmp(r5, r5, 0x7, r6, r6) acct(&(0x7f0000000600)='./file0\x00') ioctl$sock_bt_bnep_BNEPCONNADD(r6, 0x400442c8, &(0x7f0000000500)=ANY=[@ANYRES32, @ANYBLOB="0000000000000330f44856ab3d3cc77a3b88739634611437febb627dd8d2bee8c01fc6d984d23491c1ff11af17717443e701801bab0bbb93c2f2739cd35b140a2782aa6499d16e56ea7bc59b482420b26ca32fc3cc825b8cd4ced6c19dc9df6121f591cd3bdfe35601bc8a8d9c4486d47e9847"]) perf_event_open(&(0x7f00000019c0)={0x7, 0x70, 0xffffffff, 0x1, 0x3, 0x81, 0x0, 0x2, 0x400, 0x3, 0x2, 0x5, 0x9, 0xfffffffeffffffff, 0x7fffffff, 0x1, 0x8, 0x4, 0x7fff, 0x0, 0xfe6, 0x0, 0x3450, 0x40, 0x8000, 0x4, 0x401, 0x6, 0xfffffffffffff000, 0x4, 0x5, 0x4, 0xffff, 0x7, 0x1, 0x800, 0x7, 0x198, 0x0, 0x5, 0x0, @perf_bp={&(0x7f0000001980), 0x3}, 0x10, 0x4, 0x6, 0x0, 0xcd, 0x401, 0xfffffffffffffffd}, r5, 0x0, 0xffffffffffffffff, 0x3) r7 = add_key(&(0x7f00000016c0)='encrypted\x00', &(0x7f0000001a80)={0x73, 0x79, 0x7a}, &(0x7f0000001ac0)="9c7411389b07a0444766f7e92268c27b28e4de6a82e2d1780aaf39c980871950eaea2ec38eaa9b288e0f6eaa6f12792389b26340d1ed913fa96797bb9a40e821ae9a6ba942ba70588d50581f6cb08afba31ff2af2e7a2b", 0x57, 0xfffffffffffffffa) r8 = request_key(&(0x7f0000000440)='logon\x00', &(0x7f0000001b40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001b80)='[\x00', r7) r9 = add_key$user(&(0x7f0000000640)='user\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000700)="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", 0xfc0, 0xffffffffffffffff) add_key(&(0x7f0000001700)='id_legacy\x00', &(0x7f0000001740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001780)="4dc30074756ddb2f3a36753227cddbb9e7ba45f4232482f0d3a2e3a2a6141f1a3c5faf0247047054bddc7aec1f4cd5b9e58d2e87ed8f4060f1abdc542967db7525cc16940f43352ac8e37baf8c87b05a06d64460435a4eeb730ec268dbd877f881c69fad0c36327a3f4fd7184f360ea7443ceb124212275b36eaae270fd422e771bbe61e9d6ac4d0f17062eceae69d1936bd483ded681f3172db5fde20a3cbd7dfd7d6bdaf337203efe22ac0235a657837c7ff90e35ae7820ba664a6550c74d4a23ed550123b5a8515a5655bc8", 0xcd, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000001880)={r8, r9}, &(0x7f00000018c0)=""/4, 0x4, &(0x7f0000001940)={&(0x7f0000001900)={'poly1305-generic\x00'}}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001a40)) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r5, 0x10, &(0x7f0000000240)) r10 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x400) ioctl$sock_FIOSETOWN(r6, 0x8901, &(0x7f0000000680)=r5) getsockname$inet(r10, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000100)=0x10) getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) r12 = dup2(r0, r1) getsockopt$inet_mreqn(r12, 0x0, 0x23, &(0x7f0000001c00)={@broadcast, @broadcast, 0x0}, &(0x7f0000001c40)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r12, 0x29, 0x23, &(0x7f0000001c80)={{{@in6=@dev={0xfe, 0x80, [], 0xb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x2, 0x4e24, 0x1, 0x0, 0xa0, 0x80, 0x0, r13, r11}, {0x8, 0x101, 0x9, 0x8, 0x4370, 0x7, 0xffffffffffffffff, 0xffffffffffffffe1}, {0xd2, 0x1, 0x10000000000, 0x8}, 0x100, 0x6e6bb7, 0x1, 0x1, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x19}, 0x4d4, 0x33}, 0xa, @in=@loopback=0x7f000001, 0x3503, 0x6, 0x0, 0x5, 0x7fff, 0x80000000, 0x9}}, 0xe8) getsockopt$netrom_NETROM_T4(r12, 0x103, 0x6, &(0x7f0000000380), &(0x7f00000003c0)=0x4) 2018/04/08 01:43:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYBLOB="cc2e43525a1e162d8feb6fbb722430b42d5a61b8f26f4c17981d833f159abc1f7890fb9144673954af1500a0a18c91fd9807b17c2f59da379f9b5189b488c0855ea046ecaba81c4133e8a364d56d2fab31c19ce0edfde27f4e1f60b86d9c395dd81df51341e8ad8dd9ba37251b68d80623"], &(0x7f0000000080)=0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) munmap(&(0x7f0000001000/0x600000)=nil, 0x600000) 2018/04/08 01:43:33 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000465000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb37000)=nil, 0xb37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000000c0)={r1, 0x3, 0x10}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r3) recvmmsg(r3, &(0x7f0000b36fe4), 0x1, 0x0, &(0x7f000025d000)) 2018/04/08 01:43:33 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r1 = inotify_init1(0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) inotify_add_watch(r1, &(0x7f0000ad4000)='./control\x00', 0xa4000960) utime(&(0x7f0000000000)='./control/file0\x00', &(0x7f0000000040)={0x9, 0x5}) readv(r1, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) madvise(&(0x7f0000071000/0x4000)=nil, 0x4000, 0xe) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x4000) ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f00000000c0)) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000000140)) getresuid(&(0x7f00000017c0), &(0x7f0000001800)=0x0, &(0x7f0000001840)) quotactl(0x6, &(0x7f0000001780)='./control/file0\x00', r5, &(0x7f0000001880)="0d9af48c6f04d89315894b30ba0a4bc2032a94bd44683bfa4836ae03f9d38b57bf6c4a1232eeacbd79add96ab265e9a4ccd45a8d98a725009b2260211693ec0f8b16b9aa333817793c7990e1c740725862af15b87fc0b4ff912e079352bd2834bafcb3e6d50a417f9a3e7e8182c04c921ef64cb689ab2546990427ef4957ac74d2f8656375510f494b05cdc26b23fd86da8be8ab1f302169acddf8e5e27c531b56a0737a0c") r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="af0000008875972c0c0b2a9a463f77c7ea844eacb2638314a24bbd073c1934489277114d2448bffe0bb7c859bb0e8215940078a43d1f9ef0db0e0325bfb9458b6da5f1b7425cc7455e8d10927e3219019b66a39b89f1bb93cd0000000087f3d7377ac572e0fa94d742d1cd45123d113d2ec3ff30ed4f9382765908000000000000005cafc8b8e0ecebcbd8d1809f7cfd8143af07d4921ccff14fe05db2cbe37f5d6190729691120efcd655c40069b1ea93b919c9e55b963b83635f"], &(0x7f0000000180)=0x2) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00000001c0)='veno\x00', 0x5) clock_nanosleep(0x8991ac687a5dca0f, 0x1, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00000001c0)={0x4, 0x204, 0xb571c73, 0x2, r7}, &(0x7f0000000200)=0x10) clock_gettime(0x2, &(0x7f0000000380)={0x0, 0x0}) getsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001740)={0x1, 0x5, 0x3ff, 0x7, 0x4, 0x3, 0x1, 0x3, 0x5, 0x2, 0x1ec0, 0x5}) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000040)={r8, r9/1000+10000}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x103, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000480)="c1915c3c28f67843c8fc62fb8a43f6db9477a70459f2b55931e81fd142450926621af22ef78fa608785fd4b3d5824967c4cff53a23ad6d6c79b9093578cf06dd43e7712af4813895a9a856c9a8141007e51c6c3d736fad7271630aaa979d4093a456643e13dc579f846d6502", 0x6c}, {&(0x7f0000000340)="f1cafe4a6f1ba6991da9e421f31e0d22e39b6102c5b2ee2721425696a1f56a307b1f383973a024c7a05823a5b27997d03e8012f70e77f4da4b2a0f", 0x3b}], 0x2, &(0x7f0000001940)=ANY=[@ANYBLOB="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"], 0x1184, 0x41}, 0x40000) r10 = socket$inet(0x2, 0x8000000000006, 0x0) r11 = socket$l2tp(0x18, 0x1, 0x1) dup2(r2, r10) connect$l2tp(r11, &(0x7f0000348fd2)=@pppol2tpv3={0x18, 0x1, {0x0, r10, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) [ 205.618276] l2tp_core: tunl 2: sockfd_lookup(fd=23) returned -88 2018/04/08 01:43:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-serpent-avx2)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)='\n\au', 0x3) 2018/04/08 01:43:34 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0x8, 0xfffd) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000400)={0x4, 0x200, 0x7, 0x0, 0x12}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000003c0)={r1, 0x80000, r0}) timerfd_gettime(r0, &(0x7f0000000340)) r3 = syz_open_procfs(0x0, &(0x7f0000ee4000)='oom_adj\x00') writev(r3, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) open_by_handle_at(r2, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0xa400) setsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000280)="b93bb78cf5dbaf47c5e93c55d8046db177b344cf40ec68ad1bfecfe4d85b0a33fcfb2173c0089bf486fd00c590a8", 0xfffffea9) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00000004c0)={{0x2, 0x4e22}, {0x307}, 0x40, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller1\x00'}) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000002c0)) socketpair(0x1d, 0x1, 0x1, &(0x7f0000000140)) read(r3, &(0x7f0000000000)=""/251, 0xfb) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000100)=0x1ff) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000240), 0x4) 2018/04/08 01:43:34 executing program 3: socketpair$inet6(0xa, 0x2, 0x80, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x81, 0x3, [0x8, 0x8, 0x0]}, &(0x7f0000000180)=0xe) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) unshare(0x8000400) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4000000000001, 0x2, &(0x7f0000000080)}) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f00000001c0)={'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}) 2018/04/08 01:43:34 executing program 6: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000fc3ff6)='./control\x00', 0x0) getdents64(r0, &(0x7f0000fc4fbe)=""/80, 0x50) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xc000, 0x0) 2018/04/08 01:43:34 executing program 4: delete_module(&(0x7f0000000000)='/dev/input/mice\x00', 0x200) r0 = gettid() syz_open_procfs(r0, &(0x7f0000000080)='net/fib_triestat\x00') r1 = syz_open_dev$mice(&(0x7f00001c6000)='/dev/input/mice\x00', 0x0, 0x20000a0845) sendmsg$unix(r1, &(0x7f00000002c0)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000000140)="de9ce61d835cf240ede9d4a72af46d0ac945b8835855a78a8d0222b765f9eac8eb9254c5158b0fec76f2659b941b7c827337cd9a19b9f0122677c078862411ff1c9ccbf456dfcfc4ab82c84b37748d0a232036af9bd086b629a3b5c83a5507123601d2c3ca4aecf24b22108651d2d9937b08b79ee60f76f1f22bb0726796363a6e07e40ccc7bd21cf24a6b847c35b1aa54991d287ba5182d247e722e80e8bf63d0c753a2fa0129b699d5d3fdc0cb455552d40560889b32987bfcbce7e0402b8532066dc73e5365c2ada753898e183cdbe910d47dd7eb0f7dbcc4ee71475fa18828215e9de9a2ba0b24cb4f5f684ed107bfbd", 0xf2}, {&(0x7f0000000240)="d32c0ea89f03b2d2fd1c49dbc8bfddc331434ebcb12e92a802995f21e764bf4b68795077646cb36c2d5406c349ff0656dd3361737acb5b5fbabdc686dd6f923b752feadcb214517c65f71449c0789325cb7447f5ba497ffd1720781a14115b25", 0x60}], 0x2, 0x0, 0x0, 0x4000010}, 0x800) 2018/04/08 01:43:34 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x20000100000114, 0x1, &(0x7f0000d93ffb), 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x144, r1, 0x813, 0x70bd25, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x8}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1f}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x12}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x19}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x72}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6b59}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}]}, 0x144}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) 2018/04/08 01:43:34 executing program 1: bind$inet(0xffffffffffffffff, &(0x7f0000000780)={0x2, 0x80000000000000, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x2fa) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x11, @broadcast=0xffffffff, 0x0, 0x0, "566c630000000bab000800"}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) recvfrom(r1, &(0x7f0000000580)=""/151, 0x97, 0x161, &(0x7f0000000240)=@ethernet={0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000400)={r0}) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/wireless\x00') getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) pread64(r3, &(0x7f0000001200)=""/4096, 0x1000, 0x4) mq_timedreceive(r3, &(0x7f0000000140)=""/165, 0xa5, 0x0, &(0x7f0000000200)={0x77359400}) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000640)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000040)={0xfffffffffffffe01, 0x374b, 0x4, {0x0, 0x989680}, 0xffff}) sendto$ax25(r2, &(0x7f0000000440)="5b9617f54b423fe27a87184d6fb06095630e231fea08109c68803c7c888e282438fe880e49d6eef4dc72028105f573a6990f1cb20d0c0c5867d98be919d89f418a3a59890ec43f8ceb6d054e4a785c2731da59936faab79b3cc971596ab0476ec9c9d86215f04ea8bd871c0c874d1e585824afbd030ece4ebbd9b034adde4ac0c2926fabde77eb0dea402c5a9248b60df63b0d004888c8e55f171ee80c7a61dbcfe7bfd7bd2cfbc37b4f5db12c", 0xad, 0x8000, &(0x7f0000000540)={0x3, {"0b251d74ec7391"}}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast2, @multicast2}, &(0x7f0000000500)=0xc) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x4, 0xffff, 0xf3, 0xfffffffffffffffd}, 0x14) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000380)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000680), 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000340)={0x2, &(0x7f0000000300)=[{}, {}]}) 2018/04/08 01:43:34 executing program 7: syz_emit_ethernet(0xfffffffffffffdbc, &(0x7f00000000c0)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "6f8238", 0x6c, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x0, 0x3, [], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @calipso={0x7, 0x8}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0) 2018/04/08 01:43:34 executing program 6: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000013000)) readv(r3, &(0x7f00005f7000)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000ff0000)) r4 = dup3(r2, r1, 0x0) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f0000000000)=r0) 2018/04/08 01:43:34 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x200000, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) get_mempolicy(&(0x7f0000000140), &(0x7f0000000180), 0x2, &(0x7f0000013000/0x1000)=nil, 0x2) getsockopt$inet_int(r0, 0x0, 0x3b, &(0x7f00000001c0), &(0x7f0000000200)=0x4) mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000040), 0x8}) 2018/04/08 01:43:34 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x400) bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x2, 0x6, 0x8, 0x7ea0c624, "8b53963def8ec812f6bd29823f6b4595015a889b5bcfd66a9bb17b7b504d312f80ed1eb76c40c9e0a4a87800d84ea428d5922cb33f38a38548e8e874904ce9", 0x4}, 0x58) getrandom(&(0x7f00001b5f69)=""/151, 0x900ce1fd77edb031, 0xfffffffffffffffe) [ 205.781758] syz-executor5 (16665): /proc/16663/oom_adj is deprecated, please use /proc/16663/oom_score_adj instead. [ 205.820815] IPVS: Scheduler module ip_vs_Vlc not found 2018/04/08 01:43:34 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x200, 0x2000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x21, "e7c90e648352d56281ad36fe508208b9468d045b3e763a3af4b8db0f771da33760"}, &(0x7f0000000100)=0x29) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x4}, 0x8) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f0000b87000)=[{{&(0x7f00001abff0)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000b8fff8), 0x0, &(0x7f0000a4e000)=""/25, 0x19}}, {{0x0, 0x0, &(0x7f0000e0d000)=[{&(0x7f0000a52f07)=""/249, 0xf9}], 0x1, &(0x7f00006f0000)=""/162, 0xa2}}], 0x2, 0x0, &(0x7f0000b50000)={0x0, 0x989680}) 2018/04/08 01:43:34 executing program 4: clock_getres(0x87, &(0x7f0000000040)) 2018/04/08 01:43:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000001c0)="36f08194090097710f20e06635000004000f22e0b8ef000f00d0baa000b009ee66b80500000066b9366400000f01c10f01cb0f00192e650fc7990000dae966b8fdffffff0f23c80f21f86635040080000f23f8", 0x53}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) 2018/04/08 01:43:34 executing program 2: r0 = getegid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r0, r1) r2 = socket$netlink(0x10, 0x3, 0xd) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x70, r3, 0x300, 0x70bd2a, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x822a}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x200}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) r4 = fcntl$dupfd(r2, 0x406, r2) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000000240)=""/253) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000000340)=[0x100000000, 0x4]) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000380)={{0x7, 0x79a8, 0x3, 0x3, 0xfbfc, 0x6c7}, 0x1}) select(0x40, &(0x7f00000003c0)={0x9, 0x5, 0x5, 0x0, 0x6, 0x5, 0x5, 0x3ff}, &(0x7f0000000400)={0x8, 0x9, 0x10000, 0x81, 0x100000000, 0x800, 0x5, 0x826}, &(0x7f0000000440)={0x9, 0x4e, 0x7fffffff, 0x0, 0x8, 0x1000, 0xfffffffffbc329b9, 0x6ca}, &(0x7f0000000480)) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) getrlimit(0xf, &(0x7f00000004c0)) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000500)='/dev/cuse\x00', 0x101001, 0x0) symlinkat(&(0x7f0000000540)='./file0\x00', r4, &(0x7f0000000580)='./file0\x00') ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f00000005c0)={0x58, 0x0, 0x1, 0x7fe00000}) ioctl$DRM_IOCTL_AGP_UNBIND(r4, 0x40086437, &(0x7f0000000600)={r6, 0x6}) setsockopt$netlink_NETLINK_TX_RING(r5, 0x10e, 0x7, &(0x7f0000000640)={0x10000, 0x3, 0x3, 0x5}, 0x10) ioctl$TIOCSBRK(r4, 0x5427) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r5, 0x84, 0x6b, &(0x7f0000000680)=[@in6={0xa, 0x4e24, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x8}], 0x1c) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/cuse\x00', 0x95743dead5efbe0d, 0x0) ioctl$EVIOCSREP(r7, 0x40084503, &(0x7f0000000700)=[0x7, 0xd8ea]) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000740)='/dev/ptmx\x00', 0x200, 0x0) splice(r4, &(0x7f0000000780), r2, &(0x7f00000007c0), 0x4, 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000800)={0x0, @in6={{0xa, 0x4e22, 0x200, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffc01}}}, &(0x7f00000008c0)=0x84) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000900)={r8, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f00000009c0)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast2}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000ac0)=0xe8) setsockopt$inet6_MRT6_ADD_MIF(r5, 0x29, 0xca, &(0x7f0000000b00)={0x0, 0x1, 0x7ff, 0x0, 0x40}, 0xc) readv(r5, &(0x7f0000000c40)=[{&(0x7f0000000b40)=""/206, 0xce}], 0x1) [ 205.918763] IPVS: Scheduler module ip_vs_Vlc not found 2018/04/08 01:43:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='ns/cgroup\x00') setns(r0, 0x0) connect$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="b4ee8007aa4c"}, 0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x10000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x7f}, &(0x7f00000000c0)=0x8) 2018/04/08 01:43:34 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) sendmsg$nfc_llcp(r0, &(0x7f0000000480)={&(0x7f00000001c0)={0x27, 0x0, 0x1, 0x7, 0x4, 0x998e, "e8166eab6c088adb01979a3fb8f1230c996a3a8fc533d13e9c8cce94dc3d26d4de537bf6346718170a2926a85979911e4323141de4760e2e6f655c1cd39d60", 0x3b}, 0x58, &(0x7f0000000140)=[{&(0x7f0000000240)="9da26a5808bf85ea609c9eb9dec51c6cf4a58ebf427bddff7f932cd3f62d394261e461a0dc235a884bc4871e7cfe0297d450a44352f25b791599903f1f6730a1b5585dff114370961a0895e4437e0ab2a79bce983dd7fe2ab2e9dfd96a14463c2a504979970e877c5a79fc7204d30bbb34d20adc689b1299e13941ff3e97181a75e401c52524540674d770f79cc18138c00195ccc15eb7f6711b6d3cd76e75dd5e2b3749275dd1083e7caebbb55fe0dc3af2e6810f61c22d77279f974db1707dc66f03b766782e6047c873c05499a5973d1014b6ace4859b62ffce4b87bac5066250edd807dff2f3155969ba059932ba9e2b", 0xf2}, {&(0x7f0000000340)="8c3f9cbf77805a7625ce58d0851d0b1b914da0ba47232555ad26af43294d00bfd254e29bead70ed3f4b7eec183c6caca47f8b8ca15a96658a95c958362491180513f0b2f13e97f88e67c0d52ec079e3ce8b374d7b61b457cad5d0d5d4a954b9de268d87a3d4defd1b4fbb97ebc311c13e75faf016934ab70d13e50f8aea90f50fa0de96ec35f47cffe4ceb7ed450a449bff7ea0879a93a6d57673edea8ad43c4880a897269d19c6c17750bcfd825a88b2bd7c408df768eae0ee99c71477abd0a8d714b550702ff463e2ca05c6c1a0577d9d8ced41e4c478c0a6a8876dc512f73", 0xe0}, {&(0x7f0000000500)="aeafb6509f8876c2c7f4d3e780c9b8c70baa0fa85dcdc1823aa20e5248f9f1a4c19f9b196dceda07febb1c575f00bf918df22616deca9109ca6319481af73e7a640e66b32cb030aebe4a", 0x4a}, {&(0x7f0000000580)="3f24cc6cbf1c2aaf0ae0129143bc565f03f09f264b34c049107f70b386bb2bbcc2a39e9563204cf8608eb656e16a6fc0a5ff8d33410d7d2caa636ead4faa00b4ed535c68523916db07cd97d168ad234bf15f8fc55f2f959607a19e0a81b2dd0f49ec73559534334a7ec4cd01e3bfce7893f73c1a70ffa20ae859d48809f43705ac5508f9a1a47bffb5dfeb2227b36aa6bde662290277f1bf50f8c35526c7c190f4541915eea5ce0474041a4ae8d42f76f76d12eb72af0e604b86232285fe5bde175598ef51238726473b49f8fa87f569b341276fbd7dc57de5343c365f99cd459b", 0xe1}, {&(0x7f0000000680)="c3ad001c4ad5232ebbe438ad03d96f6281be051ac6ad2c7b018690d21d00806f6ddaacd6d974804ad646fc5a9798eb085107211cf8fb929ad797a50d43380bcf9119618d2a041618a36e25e6599d4fe23a54daa1a76e85", 0x57}], 0x5, &(0x7f0000000700)={0x100c, 0x6, 0x81, "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"}, 0x100c, 0x40}, 0x8000) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2000, 0x0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000080)={0x0, @multicast1=0xe0000001, 0x4e22, 0x1, "6cc3ed000000000000000000000300", 0xa, 0xe09e, 0x16}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000001780)=@get={0x1, &(0x7f0000001740)=""/12, 0xe8f0}) sendmsg$nl_route(r2, &(0x7f00000004c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)=@ipv6_getroute={0x1c, 0x1a, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) 2018/04/08 01:43:34 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8917, &(0x7f00000000c0)={'ip6_vti0\x00', @ifru_settings={0x8, 0x7ff, @te1=&(0x7f0000000040)={0x101, 0x101, 0x7dc8, 0x2}}}) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/08 01:43:34 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a73ff0)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @time, {}, {}, @connect}], 0x30) 2018/04/08 01:43:34 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r1, &(0x7f0000000080)={@pi, @hdr, @ipv6={0x0, 0x6, "8fcff0", 0x14, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}, 0xfffffffffffffddd) ioctl(r1, 0x4000000000227d, &(0x7f0000000000)) 2018/04/08 01:43:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000100)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="0100000000000000000100c0000000000000000000000060"]) 2018/04/08 01:43:34 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r1 = openat$cgroup_ro(r0, &(0x7f0000000180)='cpuacct.usage_percpu\x00', 0x0, 0x0) connect(r1, &(0x7f0000000080)=@rc={0x1f, {0x7fff, 0x2, 0x5, 0x80000001, 0x6, 0x7}, 0x101}, 0x80) r2 = socket(0xa, 0x80000, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000b34ffc)=0x1) keyctl$chown(0x4, 0x0, r3, 0x0) write$binfmt_misc(r2, &(0x7f0000000100)={'syz1', "baa6b0ed407dca5f6c82b50b8feee927176d978fb0ab66310096b0656aa1c5c4531f71efcab5c423c0eeb42ebb2ab4fcc2d9341e69011854e3e1917f89889be230198bb8bc7987f7aa75aaa75a24580d56d4d2aba3633f09fa06615e88e39164b7c638435d5b7b99a2"}, 0x6d) 2018/04/08 01:43:34 executing program 2: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xa040, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=ANY=[@ANYBLOB="056304be00000000"], 0x0, 0x0, &(0x7f00000000c0)}) 2018/04/08 01:43:34 executing program 4: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3ff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x32, 0x8, 0xdbf7, 0x4, 0x8001}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x800000005}, 0x8) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000001c0)={"67726534e1703000000000ffffffff00", {0x0, 0x4e20, @multicast1=0xe0000001}}) readv(r0, &(0x7f0000000080), 0x0) [ 206.225535] binder: 16766:16767 unknown command -1107008763 [ 206.245726] binder: 16766:16767 ioctl c0306201 20a20000 returned -22 2018/04/08 01:43:35 executing program 6: r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xffff, 0x20000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000480)='rdma.max\x00', 0x2, 0x0) write(r3, &(0x7f0000000280)="6b6fe16f8c6e223c33773b5e046e19c88ccb20a2", 0x14) 2018/04/08 01:43:35 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000080)={@mcast2, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) r2 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000000000)={@dev={0xac, 0x14}, @dev={0xac, 0x14}}, 0x8) 2018/04/08 01:43:35 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(chacha20,md4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0a8f8977a9794a47271d0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad", 0x20) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffff, 0x10000) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x3, 0x0, 0x800, 0x1ff}, 0x8) r2 = dup(r0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000005b40)={0x0, 0xe0, "a9c73b31b2745387eb0245d7900d89d396c72928e78fcf0a51a681b4387df38193c9b09d20383b94add227abca368fa0382c4dd256b05330abde48fdcdab848c4eee84454e8c68258f12cd64c5fe9a52110d50d44b644caf7191e8117d83bd86bbb072437cd4b2d7493c1f16461cfd3cc0f952dfae56ee04f7ed4802722fc904ae476ff9674f39b648687c062f8d504b2b4d112172264d447adfe963cfe309e25daff993921c37ea862297b7e0a1626d61826cde99f4329b9c4ee3c01aa5ea2cd1e120d09d8b1b9522c932f708523faf95b88c14548d0d749eebb79b102877d8"}, &(0x7f0000005c40)=0xe8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000005c80)={r3, 0x400, 0x6, [0x5, 0x5, 0x401, 0x7ff, 0x8, 0xd86]}, &(0x7f0000005cc0)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000200)={@dev, 0x0}, &(0x7f0000000240)=0x14) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000280)=r4) 2018/04/08 01:43:35 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) sendto$inet(r0, &(0x7f0000001b00)="34516a95d034226c3bb85a561b65fc90e636b2a297e6cd28ae17ac4315e0babefad8af00c080813f5478bb76606019c6f6a19643cfd63e998af1c60c209264e17484de714e309cfd1d9e01c02ebcfbb835875521941f74e99f41b8528f12a14908e85e5ed7fd001c07d71c7a659eb0ecd9eb1e101a5b5bd8491379a0ba47fba4c4a106509666e436842d55102ff59158504d978db3fdbaab53b6642a23d0091ec4a96f225949eebff207d5d709f6765d364af20a5cdaa8e1", 0xb8, 0xbffe, &(0x7f0000001bc0)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) connect$ax25(r1, &(0x7f0000000080)={0x3, {"0ee8d17ddbff57"}, 0x101}, 0x10) 2018/04/08 01:43:35 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000007fc0)=[{{&(0x7f0000004380)=@ax25, 0x80, &(0x7f0000001fc0)=[{&(0x7f00000045c0)=""/4096, 0x1000}], 0x1, &(0x7f00000059c0)=""/170, 0xaa}}, {{&(0x7f0000007140)=@hci, 0x80, &(0x7f0000007700)=[{&(0x7f00000072c0)=""/191, 0xbf}, {&(0x7f0000007540)=""/201, 0xc9}], 0x2, &(0x7f0000007740)=""/198, 0xfffffffffffffd32}}], 0x2, 0x0, &(0x7f0000008100)={0x77359400}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x48000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xa0, r2, 0x800, 0x70bd2b, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1c000000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x36}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x43}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x48801}, 0x80) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) 2018/04/08 01:43:35 executing program 4: times(&(0x7f0000000040)) r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x8001, 0x40001) read(r0, &(0x7f0000000000)=""/4, 0xffffffad) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006ff8)=0x1000) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) mmap$binder(&(0x7f000044e000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) 2018/04/08 01:43:35 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7000000000000, 0x140) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000100)={{0x0, 0x3, 0x4, 0x3, 0x6}, 0x100000001, 0x4}) r1 = add_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000040)='}', 0x1, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x8}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2, 0x7fff}, &(0x7f0000000200)=0x8) keyctl$revoke(0x3, r1) 2018/04/08 01:43:35 executing program 2: r0 = socket(0x14, 0x803, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000300)={0x4, 0x7, 0x1000, 0x752}, 0x10) r1 = creat(&(0x7f0000000340)='./file0\x00', 0x12) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000380)={0xffffffffffffff81, 0x1, {0x0, 0x2, 0x200, 0x2, 0x3}}) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000900)) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc)=0x5, 0x4) setsockopt$inet6_opts(r1, 0x29, 0x3d, &(0x7f0000000940)=@srh={0x0, 0x2, 0x4, 0x1, 0x2, 0x6, 0xffffffffffff94de, [@remote={0xfe, 0x80, [], 0xbb}]}, 0x18) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000400)={0x38b0, 0x1000, 0x1f}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000014c0), 0x0, 0x0, &(0x7f0000001500)={0x0, 0x1c9c380}) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@un=@abs, 0xfd16, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/113, 0xfffffffffffffed1}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3f, 0x200) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0286429, &(0x7f00000002c0)={r3, 0x3, &(0x7f0000000100)=[0x80000000, 0x5, 0x3f], &(0x7f0000000140)=[0xd7, 0x487, 0x80, 0x0, 0x1f, 0x6, 0x7, 0x5, 0x4], 0x10, 0x5, 0x1, &(0x7f0000000180)=[0x101, 0x5463368f, 0x4, 0x7, 0x4], &(0x7f00000001c0)=[0x3ff]}) recvmsg(r1, &(0x7f0000000840)={&(0x7f0000000440)=@nfc_llcp, 0x80, &(0x7f00000007c0)=[{&(0x7f00000004c0)=""/141, 0x8d}, {&(0x7f0000000580)=""/201, 0xc9}, {&(0x7f0000000680)=""/126, 0x7e}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000000700)=""/10, 0xa}, {&(0x7f0000000740)=""/118, 0x76}], 0x6, &(0x7f0000000800)=""/22, 0x16, 0x7}, 0x100) clock_gettime(0x0, &(0x7f0000000880)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00000008c0)={r4, r5/1000+30000}, 0x8) 2018/04/08 01:43:35 executing program 5: syz_emit_ethernet(0x67, &(0x7f00000011c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x88, 0x0, @rand_addr, @multicast1=0xe0000001}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x3, [], '5'}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000000)) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f00000001c0), &(0x7f0000000280)=""/243, 0x0, 0x8}, 0x28) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000540)='/dev/qat_adf_ctl\x00', 0xa0004, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)={{0x6d, 0x100000001}, 0x1, 0x7ff, 0x7, {0x6}, 0x2951, 0x5}) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000003c0)=0x2, 0x4) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0xfffffffffffffffc, 0x7fffd) rmdir(&(0x7f0000000380)='./file0\x00') ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f00000001c0)=""/67) connect$inet6(r2, &(0x7f0000000240)={0xa, 0x4e27, 0x4, @empty, 0xfffffffffffffff8}, 0x1c) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/04/08 01:43:35 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0xc, 0x4) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100)=0x1, 0x4) sendmsg$nl_netfilter(r2, &(0x7f0000000040)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0x0) 2018/04/08 01:43:35 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x40880) sendto$ipx(r0, &(0x7f0000000080)="304751c3dfc1b9c43c523e38dba503b7f2b12c9e0de8dba86b854d69151182375c89e4309cde601f104ae71fc2b7f582c723be2284f183ea47e435eeaa52f5674d06a5dee90ff20aad923453341d4bdd109ca6e8d731d6f3365bb29119131bd93670f3e66dd62d522b4988a138a1497df25cdc6b617cc82387a90fffab777be4c10f3d8da00a3e97de857c046e7c0d4f91292673be38279c65326b6514f8847835c1d51f5e4e95bfc46dadbe076cbdb0674ceed17653fb91d87b00e661612b3dacda64d39846e267b5cbea3832794a7b0acea2", 0xd3, 0x8000, &(0x7f0000000180)={0x4, 0x8001, 0x200, "0e108eb44974", 0x7f}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xf, 0x10002000001, 0x0, 0x69, 0x0, r0, 0x9}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x453, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/08 01:43:35 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80000, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000080)) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) 2018/04/08 01:43:35 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x6) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x10040000000000b}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) socket$inet6(0xa, 0x0, 0xe2cb) 2018/04/08 01:43:35 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0xcaa, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f00000000c0)) dup3(r1, r0, 0x0) 2018/04/08 01:43:35 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x2, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x2c, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/04/08 01:43:35 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cfbff0)={0x0, 0x0, &(0x7f0000d8c309)}) close(r0) fcntl$getflags(0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001480)='/dev/ppp\x00', 0x420080, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x21, &(0x7f00000014c0)=""/4096, &(0x7f00000024c0)=0x1000) 2018/04/08 01:43:35 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000140)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80, &(0x7f0000000380)=[{&(0x7f0000001100)="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0x1000}, {&(0x7f00000002c0)="3969517730fee3eb83cb044ea085679be00b402f374c03e1fa7061f7570d948b304a2aa38905930e815eb0967405d8e5548b80efe50682cb8e83217c2154a4689f6cb6c1df810b113efd0ecbff67edb570a837a98b8459e06ee167708b1c96f0528c478ffa22d7d0dce7d074a88282502504", 0x72}, 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&(0x7f00000053c0)=ANY=[@ANYBLOB="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0x1220, 0x40080}, 0x4000) munmap(&(0x7f0000003000/0x1000)=nil, 0x1000) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3000007, 0x50, r0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000001c0)=[{0x6, 0x81}, {0x9ba9659f984f1d7e, 0x8}, {0x3, 0x1d05}, {0x3, 0x1}, {0x3, 0x8}, {0x2, 0x3}, {0x8, 0xff}, {0x0, 0x7f}, {0x0, 0x10001}, {0x3}], 0xa) sendto(r0, &(0x7f0000000400)="73a822e8d2e527518553bbf3a7d7af0b3c8fb0b1e63e602e2349e94101f683df71e0556fc05ad286c0d09a00a3838a6ec97b658f3d817dfa1dee5db02d3c2ab23975e5e9ddd6773c682ab5af23fd6d21ca7af1", 0x53, 0x80, &(0x7f0000000480)=@generic={0x10, "fb24c5a137ac1a089768b4f5022cee103f79f67d8876ea26b4e24fc29c1318ebea3195f53b21743cc4d45b13449882139bae3c184e612ad278dc9b1ba7516fc6832c7046195edc58b36df65a035895c8732cf8a4f2b2069f5ae730eb8aa68dd354cd2be9117aa97d53fc32e40cbfe6e4470a9bb2c853fd88dcb83b79e167"}, 0x80) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@generic={0x2, 0x100, 0xc318}) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$EVIOCGREP(r0, 0x4008744b, &(0x7f0000003000)=""/174) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={0x0, {0x2, 0x4e23, @rand_addr=0x5484}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x80, 0xff, 0x6, 0xfffffffffffff800, 0x100, 0x0, 0x3, 0x4, 0x8}) 2018/04/08 01:43:35 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0, 0x10) recvmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000200)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/191, 0xbf}], 0x1, 0x0, 0x0, 0x4}, 0x40010000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000000280)=[{&(0x7f0000000140)=""/142, 0x8e}, {&(0x7f0000000040)=""/1, 0x1}], 0x2) sendmmsg$unix(r1, &(0x7f0000005680)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001380), 0x0, &(0x7f0000001400)=[@rights={0x14, 0x1, 0x1, [r2, r2]}], 0x14}], 0x1, 0x0) [ 206.884577] QAT: Invalid ioctl [ 206.893627] QAT: Invalid ioctl [ 206.918126] QAT: Invalid ioctl [ 206.923725] QAT: Invalid ioctl 2018/04/08 01:43:35 executing program 6: socketpair(0x3, 0x80000, 0x7ff, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) pkey_mprotect(&(0x7f000006d000/0x4000)=nil, 0x4000, 0x1fffffc, 0xffffffffffffffff) 2018/04/08 01:43:35 executing program 1: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) r0 = creat(&(0x7f0000e64000)='./file0/file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) truncate(&(0x7f0000000040)='./file0/file0\x00', 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) kcmp(r1, r2, 0x1, r0, r0) 2018/04/08 01:43:35 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9, 0x1) statx(r0, &(0x7f0000000080)='./file0\x00', 0x800, 0x204, &(0x7f00000000c0)) statx(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0xfffffffffffffffc, &(0x7f0000000f00)) 2018/04/08 01:43:35 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x1c}, {0x6}]}, 0x8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8800, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r3, 0x1}, 0x8) write(r0, &(0x7f0000000080), 0x0) 2018/04/08 01:43:35 executing program 0: timer_create(0x3, &(0x7f0000095fa0)={0x0, 0x4}, &(0x7f0000bed000)) exit(0x0) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000040)={0x10001, 0x1000, 0x4, 0x500}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/04/08 01:43:35 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/wireless\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r2, r1, &(0x7f0000807000), 0xffffffff) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r1, 0x0, 0x2b, 0x8f, &(0x7f0000000080)="2ebaac3c715dd5ac80c871f4923409bd6ff7a1d2248a311b4d1de52734c67fb5ffe4c6e0bc93641a0fd87e", &(0x7f00000000c0)=""/143, 0x10001, 0xff}, 0x28) 2018/04/08 01:43:36 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x1, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00000000c0)={0x3, "2ec4b7"}, 0x4) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SIGNAL_MSI(0xffffffffffffffff, 0x4020aea5, &(0x7f0000000000)={0x0, 0xf002}) bind$bt_rfcomm(r0, &(0x7f0000000100)={0x1f, {0x0, 0x50000, 0x7, 0xd46, 0x1000, 0x3}, 0x7fff}, 0xa) 2018/04/08 01:43:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xa0000000, 0x0, 0x0, 0x400060, 0x0, 0xfffffffffffffffe}) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2ae4000000000, 0x82040) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f00000000c0)={r4}) 2018/04/08 01:43:36 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/enforce\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000040)=0x2) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="03add8832d008000000001000900000000000091d90000ae00000300000000000000"]) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x7ff, 0x4) 2018/04/08 01:43:36 executing program 6: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40400) bind$ipx(r1, &(0x7f00000000c0)={0x4, 0xff, 0x3, "a5b560e58e50", 0x5}, 0xfffffffffffffe8e) setns(r0, 0x8000000) syz_emit_ethernet(0x6e, &(0x7f0000101000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a0000000000000000000000ffff00000000ff0200000000000000000000000000010200907800000000609433df0000320000000000000000000000000000000001fe800000008100000b00000000000000802a08000000006b"], 0x0) 2018/04/08 01:43:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x210000003, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0x0, 0x1000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8912, &(0x7f0000000000)={'ip6gre0\x00', @ifru_mtu=0xb2a1}) 2018/04/08 01:43:36 executing program 3: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009000)={0x102, 0xed2abdb3e9304d4a}) sched_setparam(0x0, &(0x7f0000000040)) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0)={0x0, 0x8001, 0x2, 0x9}, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/08 01:43:36 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009000)={0x102, 0xed2abdb3e9304d4a}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) sched_setparam(r1, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x1, 0x6, 0xffffffffffffb51c, 0x7fffffff, 0x2, 0xffff, 0x8, 0xfffffffffffff000, 0xff, 0x5, 0x0, 0x2, 0x6, 0x800, 0x9]}, &(0x7f0000000300)=0x100) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000340)={r3}, &(0x7f0000000380)=0x8) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/04/08 01:43:36 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x6, 0x101000) getpeername$ax25(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000100)={0x5, 0x3, 0x0, 'queue0\x00', 0x5}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00000001c0)={0x3, 0x5}) r2 = getpgid(0x0) tkill(r2, 0x33) r3 = perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x7, 0xfff, 0x0, 0xc8, 0x0, 0x2, 0x10000, 0x2, 0x5, 0x10000, 0x6, 0x7f, 0x2, 0x0, 0xa8, 0x20, 0xb5, 0x20, 0x9, 0x80000001, 0x6, 0x37, 0x9, 0x7, 0x1, 0x5, 0x4, 0x6982, 0xc19, 0x5, 0xa2400000000, 0x7736, 0x100000001, 0xc6a, 0x10000, 0x9, 0x0, 0x4, 0x7, @perf_config_ext={0x2, 0x7}, 0x4100, 0x7, 0x1f5c, 0x7, 0x3, 0x0, 0x1}, r2, 0x10, r1, 0x2) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000000280)=""/14, &(0x7f00000002c0)=0xe) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000300)=0x1, 0x4) flistxattr(r1, &(0x7f0000000340)=""/238, 0xee) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000440)=""/127) ptrace$setsig(0x4203, r2, 0x0, &(0x7f00000004c0)={0x4, 0x92, 0xd99, 0x7}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000500)={0x1, 0x9, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, @random="15080bc9d769", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}]}) getsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000000540), &(0x7f0000000580)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000005c0)={0x0, 0x7, 0x0, 0x1, 0x4}, &(0x7f0000000600)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000640)={r4, 0x8001, 0xdc44, 0x3, 0x137c000000000, 0x8001}, 0x14) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000680), &(0x7f00000006c0)=0xc) accept4$inet6(r1, &(0x7f0000000700)={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, &(0x7f0000000740)=0x1c, 0x80000) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000780)={r0}) getsockname(r1, &(0x7f00000007c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000840)=0x80) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000880)) sendto$unix(r5, &(0x7f00000009c0)="836ef03dbda429f5216d06cce2a41dbadb3c476faa435adc", 0x18, 0x1, &(0x7f0000000a00)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$inet_tcp_buf(r5, 0x6, 0x1f, &(0x7f0000000a80)=""/207, &(0x7f0000000b80)=0xcf) accept4$packet(r5, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000c00)=0x14, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000c40)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000d40)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000000d80)={0x4b5, 0x10000, r2, 0x6, r6, 0x1f, 0x532b, 0x101}) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000dc0)=0x4) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000e00)=r1) 2018/04/08 01:43:36 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x1, 0x80000) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00000001c0)={0xf2f, 0x1}) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@mpls_delroute={0x58, 0x19, 0x2, 0x70bd27, 0x25dfdbfd, {0x1c, 0xa0, 0x30, 0x0, 0x0, 0x1, 0x0, 0x8, 0x400}, [@RTA_DST={0x18, 0x1, [{0x100000000, 0x7, 0x6, 0x3}, {0x3ff, 0x1, 0x2, 0x8001}, {0x5, 0x3, 0x80000000, 0xfffffffffffffff8}, {0x9, 0xffffffff80000000, 0x4, 0x100000001}, {0x6, 0x400, 0x5, 0x8}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x6}, @RTA_DST={0x1c, 0x1, [{0x0, 0x47, 0x3f, 0x7}, {0xfff, 0x5, 0x27f0737f, 0x1}, {0x726, 0x4, 0xd45e, 0x401}, {0x9, 0x100000000, 0x8, 0xfffffffffffffff9}, {0x6, 0xffffffff, 0x9, 0x3}, {0xf3b, 0x0, 0x1ff, 0x2}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x40090}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000500)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=@ipv6_delroute={0x38, 0x19, 0x53d, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0x1c, 0x9, [{0x8}, {0x9}, {}]}]}, 0x38}, 0x1}, 0x0) 2018/04/08 01:43:36 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000003c0)={'team0\x00', 0x0}) recvfrom$packet(r1, &(0x7f0000000100)=""/56, 0x38, 0x1, &(0x7f0000000400)={0x11, 0xff, r2, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x14) write$binfmt_elf32(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7f454c460403ffff008000000000000003003e0000020000830100003800000029020000000000000500200001000800840106000000000802000000d3000000ff010000000000009008000005000000f7ffffff0600000051e5746404000000020000009e0400000500000009000000d60500000600000088617b4911e508e3b0dd5519ef102b410f525514550723ed5d7b50525803"], 0x96) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000313000000000000000000000005000600000000000a0000000000000000000000000000000000ffff00000000000000000000000005000900000100000a0000000000000000000000000000000000000000000000000000000000000002000100000000000000000b0000000005000500000000000a00000000000000ff0200000000000000000000000000010000000000000000"], 0x98}, 0x1}, 0x0) 2018/04/08 01:43:36 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x177, 0x1e3) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, &(0x7f0000000340)}}, {{&(0x7f00000006c0)=@rc, 0x80, &(0x7f00000009c0), 0x0, &(0x7f0000000580)=""/206, 0xce}}], 0x2, 0x203f, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) lseek(r1, 0x0, 0x0) 2018/04/08 01:43:36 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0xf, 0x4) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x2302, 0x0) recvfrom$ax25(r1, &(0x7f0000000140)=""/190, 0xbe, 0x40002000, &(0x7f0000000200)={0x3, {"e15765ff0600"}, 0x6}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xfffffffffffffc94, &(0x7f000000e000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000400180008000100b500000000330000ebffff6e5f52d92d1fca882c2188c52609005622ff722b47d226e7e79ebdda8a2674cd69f07603f42365d619ad973deb4c59000000000000003001d0b9f95fe300ce76060000000000000000000000000000000000000000"], 0x3}, 0x1}, 0x0) 2018/04/08 01:43:36 executing program 3: socket$bt_rfcomm(0x1f, 0x3, 0x3) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000000c0)={[], 0x0, 0x1600}) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00000002c0)=0x68) ioctl$KVM_RUN(r2, 0xae80, 0x0) getitimer(0x0, &(0x7f0000000000)) 2018/04/08 01:43:36 executing program 0: socket$inet(0x2, 0x200000000000003, 0x9) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa0000080045000030000000000009907800000000ffffffff21009078000000004500000000ffbbe0000001000000000000000000"], &(0x7f0000000080)) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/08 01:43:36 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000380)=ANY=[@ANYBLOB="280000001e00210a0000000000000000070000006b619ca6cfb58cd556aa97a01838d1fa9c95f024", @ANYRES32=0x0, @ANYBLOB="000000000000000008000a0004000000"], 0x28}, 0x1}, 0x0) fdatasync(r0) syz_mount_image$minix(&(0x7f0000000040)='minix\x00', &(0x7f0000000080)='./file0\x00', 0xe2, 0x4, &(0x7f0000000340)=[{&(0x7f00000000c0)="8b668d6032cb6d3c11b8f9def3f2380680ee3f982301f503f4bd1c7ac30184cf8c9df1381f8f7b6afb7b3c1d71fd027da7c25615df8f755be035f865b0b27fe48b1c5bbb61d9b5963fd64f4e5236767fa663f715fb6ac5287086f4075dfec18bc07271c7e3cdb72bc83a2867be29e718ed760c28cdd0914df8ef4cf60d78a4d044234615434c7f34d68d36f6084ec5e0741eaf0dfe7dc77d6b802c990ee95991f2e62588e3d37c66a4337b8b5b940fe79c1f1b6ec8e35f41e58badaf595ef131edfd80b1fb8cdd6f4b07a3120fc3018c21d0fd12", 0xd4, 0x1}, {&(0x7f00000001c0)="690c4a656e2d957438e7d0622f4e99a9393f11581665753f5c53b78406397cd6c4e031ecf90d5b24179273f7a31e3350b3b9", 0x32, 0x3}, {&(0x7f0000000240)="bea66712ee9edc8dd2a1638448cb4e45dc8cc54d7ca0e743d698e9074999fb3dd631452255872aad4854fd211b1310a0d90aa26c9b78010eea7191456393c46fbda2640369db561aef8c9b7337457efd8c3f27796d21", 0x56, 0xbb3a}, {&(0x7f00000002c0)="7edad3395d70d71f166ce616777d95d6af72808c28f6cdafe3adb9607816d93c14136526886eaae5f98c3d12a79bc882b721db329694da95f55e3d76605c41b1fbc9ae4b458cc5c2a54d75133678e197880929f265cf49107c56f91ec495427c7e80c850a074e7", 0x67, 0x5}], 0x2000000, 0x0) 2018/04/08 01:43:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0xfffffee8) mq_open(&(0x7f0000000040)='(}nodev.ppp1vboxnet1selinuxtrustedvboxnet0GPLposix_acl_access*\\\\md5sum@\x00', 0xc2, 0x41, &(0x7f00000000c0)={0x8, 0x4, 0x200, 0x6, 0x754f, 0x1, 0xc0, 0xfff}) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f000093afb8)='(}nodev.ppp1vboxnet1selinuxtrustedvboxnet0GPLposix_acl_access*\\\\md5sum@\x00', 0x0) io_setup(0x1, &(0x7f0000000100)=0x0) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)='s', 0x1}]) [ 208.272130] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/08 01:43:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0xfff, 0x4) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(pcrypt(pcrypt(rfc4106-gcm-aesni)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 2018/04/08 01:43:36 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000004c270000000000000d6400000016000000ae3a018057a0e43638eaf1d9626d85caf7eb41b0b31de356bf669a69d124a1e0599323d62059eaf93ae78a9701c82a57359629ae895ef6dae02647f449083c1464e7668ba44e3fbf95380a4276ee224b48"], 0x14}, 0x1}, 0x0) 2018/04/08 01:43:37 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x200, 0x0) syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x3, 0x400) inotify_init() syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x2, 0x8000) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000002c0)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) socket(0x13, 0x4000040000080007, 0x5ee) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000140)={{0x400, 0x20000000040}, 0x1, 0x0, 0xfe0000, {0x8000, 0x4}, 0x1003, 0x4}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000200)={{0x2, 0x335f}, 'port0\x00', 0x5, 0x40800, 0x3, 0x0, 0xf072, 0x3, 0x80000001, 0x0, 0x2, 0x3}) 2018/04/08 01:43:37 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000003c0)={'team0\x00', 0x0}) recvfrom$packet(r1, &(0x7f0000000100)=""/56, 0x38, 0x1, &(0x7f0000000400)={0x11, 0xff, r2, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x14) write$binfmt_elf32(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="7f454c460403ffff008000000000000003003e0000020000830100003800000029020000000000000500200001000800840106000000000802000000d3000000ff010000000000009008000005000000f7ffffff0600000051e5746404000000020000009e0400000500000009000000d60500000600000088617b4911e508e3b0dd5519ef102b410f525514550723ed5d7b50525803"], 0x96) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000313000000000000000000000005000600000000000a0000000000000000000000000000000000ffff00000000000000000000000005000900000100000a0000000000000000000000000000000000000000000000000000000000000002000100000000000000000b0000000005000500000000000a00000000000000ff0200000000000000000000000000010000000000000000"], 0x98}, 0x1}, 0x0) 2018/04/08 01:43:37 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = getpgrp(0x0) getpriority(0x1, r1) r2 = gettid() process_vm_writev(r2, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1ad}], 0x1, &(0x7f0000000240)=[{&(0x7f0000000200)=""/1, 0x31892545644b5912}], 0x200000000000009f, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x200000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r3, 0x81785501, &(0x7f0000000040)=""/180) close(r0) eventfd2(0x3, 0x0) 2018/04/08 01:43:37 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x1, 0x1) sendto$unix(r0, &(0x7f00000000c0)="cd9f77623f46c9da62a433c457f12bc357ff3112f8e91aeef952cfef6dd2407a944ff8e37ed37ab834bd95b0411c7c62df1d0d51b5f45529af389f9d694ea458ec133d876ae8941f40ebeb8e02f5e7092bc614945f3844043235f776ed1bbdc845fa334cc3b3924effc098b38ba05b061acf9d525cff0221cfb379de9666770dc6ee2964765c2c24efeec055d9bb3f5ebe950789cf9def09b88991c2cd488476021e36394bad95ed8021a91e52150d1bbd1c6d4d702b3caaa153", 0xba, 0x20000000, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r1, 0x10e, 0x8000000009, &(0x7f0000708ff9)=""/8, &(0x7f0000000040)=0x8) socket$unix(0x1, 0x5, 0x0) [ 208.338109] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/08 01:43:37 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) r1 = accept4(r0, 0x0, &(0x7f00000000c0)=0x55, 0x0) write(r1, &(0x7f0000000640)="a530749c6f68782c3bdac347c2aa6056117ff3fb204845983c139dffcf80319b2e", 0x21) 2018/04/08 01:43:37 executing program 2: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000180)="05bf5f87c8f561a3fcfc6678bdbee2f71cd1f9b83644db00940acf765a28007fc6cf8dd71a06f0", 0x27}], 0x1, &(0x7f0000000240), 0x393, 0xfffffffffffffffc}, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x26f4, 0x200000) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2000000) inotify_rm_watch(r0, r1) socket$inet_smc(0x2b, 0x1, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f00000001c0)={'sit0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/08 01:43:37 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000100)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) ioctl$KVM_GET_XCRS(0xffffffffffffffff, 0x8188aea6, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000008000000000000000000000000000000000"]) mincore(&(0x7f0000005000/0x2000)=nil, 0x2000, &(0x7f0000000140)=""/4096) 2018/04/08 01:43:37 executing program 2: r0 = timerfd_create(0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) r2 = getpgid(0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40000, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000080)={r3, r0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000561000)) 2018/04/08 01:43:37 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000002480), &(0x7f00000024c0)=0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000002500)=0x100000001, 0x4) ioctl$KVM_DIRTY_TLB(r0, 0x400caeaa, &(0x7f0000002540)={0x4, 0x4}) symlink(&(0x7f0000002580)='./file0\x00', &(0x7f00000025c0)='./file0\x00') ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000002600)={0xb, 0x5, 0x1}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000026c0)=@nat={'nat\x00', 0x1b, 0x5, 0x6f8, 0x134, 0x134, 0xffffffff, 0x134, 0x0, 0x62c, 0x62c, 0xffffffff, 0x62c, 0x62c, 0x5, &(0x7f0000002640), {[{{@uncond, 0x0, 0xec, 0x134, 0x0, {}, [@common=@unspec=@connlabel={0x24, 'connlabel\x00', 0x0, {0x81, 0x2}}]}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x2, @ipv6, @ipv6, @port=0x4e20, @port=0x4e22}}}, {{@ipv6={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, [0xffffffff, 0x0, 0xffffffff, 0xffffffff], [0x0, 0x0, 0xff, 0xff0000ff], 'team0\x00', 'team0\x00', {0xff}, {}, 0x33, 0x0, 0x1, 0x41}, 0x0, 0x110, 0x158, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x200, 0x0, 0x1, [0x5, 0xffffffff, 0x101, 0x10001, 0x100000001, 0x7, 0x9, 0x1, 0x2, 0x57f, 0x0, 0x9, 0x8001, 0x100000000, 0xfff, 0x9fc6], 0xd}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x10, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv4, @icmp_id=0x67, @gre_key=0x3}}}, {{@ipv6={@loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, [0xff000000, 0xffffffff, 0xff000000, 0xffffffff], [0x0, 0xffffffff, 0xffffffff, 0xff], 'erspan0\x00', '\x00', {}, {0xff}, 0x2c, 0xfff, 0x7}, 0x0, 0x200, 0x248, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0xc1, 0x7, 0x4, 0x10000, 0x8, 0x7, [@empty, @remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x15}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x2000000}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x14}, @empty, @dev={0xfe, 0x80, [], 0x19}], 0xd}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x8, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@multicast1=0xe0000001, @icmp_id=0x65, @port=0x4e22}}}, {{@uncond, 0x0, 0x110, 0x158, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xff, 0x5, 0x1, [0x7fff, 0x956, 0x3, 0x4, 0x2, 0x0, 0x2, 0x2, 0xfffffffffffffffc, 0x80000000, 0x3, 0x80000001, 0xff, 0x800, 0x7d, 0x3], 0x1}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x14, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @ipv6=@loopback={0x0, 0x1}, @gre_key=0xecfd, @gre_key=0x800}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x754) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000002e40)={0x5, 0xc000000000000000, 0x7e2c}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000002e80)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000002ec0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0x10000, 0x4, 0x5, 0x39}, &(0x7f0000002f80)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002fc0)={r1, 0x7fffffff}, 0x8) open_by_handle_at(r0, &(0x7f0000003000)={0x54, 0x3, "02b86dcb4b9d0378d13c27cca631bf39a862b9e21d1debb330a9407a78d6d9f22d50c4d23dd85d7c5f7107d9bbddecf7f0e97a91ad0239c0df862ac2ccb1b57128423501fb4e3aca276f19ea"}, 0x22000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000003080)={0x80000000, 0x1ff, 0x1, 0x0, 0x9, 0x9}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003100)=@sack_info={r1, 0x80, 0x5}, &(0x7f0000003140)=0xc) sendmsg$inet_sctp(r0, &(0x7f00000035c0)={&(0x7f0000003180)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000003580)=[{&(0x7f00000031c0)="00380cd90215963aee119d9d40b4434ce5d229a798910ff09ca6a673db665a68fe5d4665e7e66be63a754c9fdb77ce7ad874559e379e51fbffa0d5c866d731e2e38b1bfad85b863534723aab6d081b4298d2f1deb2ddc45c", 0x58}, {&(0x7f0000003240)="71b934351d7ee562dd3c7efd811fb311ba8e42e36d9aff324bc0e1f95b1fe10895e4e5dd9fbeaf2b1bf5a31edef2e58fd42b3f2b2e8fd0f4057f3b8babfdd4e098dd3477c1edc5604fb89d6a2d1834ca67d0df2aa503dc4cd59dac6e8888009674be0b40a21e230357c5c094db719e63ef7f5b5ba82e3f19ff099d1ac7edded2467d09d445880ab100ef70375f6b45de04c9e9814eb80977674d030cb28e24d24b5b125fed89270e8fd0d3", 0xab}, {&(0x7f0000003300)="198b974444947f0e09c00fc0255dd320bb3f65c83d444a8120be9de8fdd534d2b3934cc50886cc9870fa073a44ce2ced1d6d6de6ff196e22322c70ee58552d8fb6f387aacdd89d30ee530b99b75ed9c6d6807ba21b8d3a3378f1492b5f42cd0cf502f5bbe13c7facc4b3c5626b725c0c83e43bac701c13f50db69562e1956e8bc9bc215c25b79920793e63a1235cc119fcdd22176e63ed687e99ae2bd1bdf2a1b0998eb0099a51386468462457cc281269d56619692a4e1d1d70ab2e7c58f87041f6cbe111c28312de45f0aa8985f93d3d2b80810d6a0f8b526fb992d6e28f4718b1b110", 0xe4}, {&(0x7f0000003400)="8533b78fe36ddddc682749e6d78c0602aa60d4e3cb4319027534f5c426ce9a96dd875ca211c5597fca7d26b26fd1075133e48b82373f07ee9b5674bd80ecb4ddc21070818aa4d24df5957339c7cccf5f5c09f8a4c7b92aa00ba38554a15b37226de99b38e1c4d4f2d63b76a717acd64dd1f530265fe49cccf413b4e71e18e3d0d187184b1bf0c3f152bda99ca968974897e7ab22f92a4a51dd4247f930da88e8eb8ecd820b33997fe66a8a6a92e9c2fce97b04055a5d797ee3f64d6e18cd85767f2f00508b8dddaf824f825c0a47e43eb8d01ec74583a3554d47", 0xda}, {&(0x7f0000003500)="90f45c4d97e81d4fbc6c1075b31852498bafc7ee6141c10a60e64da864ec22cdffacc038999f5b467438ce618e8d1cf84a8e44959c72f817df9c0a4809815b144ea76b31a8ae3d20b969f0878bfe358b38e5d9da38fbab60fad785ed5b3b1b89a2ee2d62f96223a58141dc21b688354703fdf588234a1a22827915", 0x7b}], 0x5, 0x0, 0x0, 0x4}, 0x20000000) accept4$llc(r0, &(0x7f0000003600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003640)=0x10, 0x80000) stat(&(0x7f0000003680)='./file0\x00', &(0x7f00000036c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r3) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000003740)=0x9, 0x4) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000004780)={0x7, 0x1000, &(0x7f0000003780)="c6f7c30550f561b2ef64e007e2b35d3ef9773efbb0b5e02ff4f60a1dbb3e706388c60e9d5d11145fc1602dd7ce0f9f12bc5345b977c911335bc0aaf821497ceacfabbb77527717ec8364eb7d84e329b1f50062d12c002800107042a59fb2b19d027f017dd573a5b167600fdb8024ab83420ec160ca45e56e10aea017380a7246f6c1033e27aaa9542995cd01db3f3c3768335a7357c22db8d1b94fc61ee84f35c1e9f8cdf4006c49a75dec17409b0a835d7f2a99669c0aaf583cee4cd1dc3858236c69ce39e65721d87bbcdadafe8f60557e31f747b2de459461b281f9dfb32517326c485dee2639924b1f6c99226f213162abfda236dff3ad743ae75dee7fee72ddc6616ed30664381f3dc273d05a0667bc8d373f18c230114b6dd9abaa6c87de041ac44f5111175261e0a6559d0244565e02854475beebad93565efe2df43bdeb166f9a195e2f4042c48c3433c3a3fdb22686413fbe0af341b4c96a07e0e7303d342aacb5ddbb0e8fbff1027aae64b1ce9e98be8675c68ae50dc14e1db82250226050ecfe2136ae48fdda168c49750f57910869a31f28e92e165ecc820c3e08db67b1feee7b68a0568a26c15db555fab75014a167fb03438089fae21a182582bc26b4d666649cbe8f1db4a93461506bab2f985c784759cb775eeb4f2b99a9aa85eff8d0b965949763d0fefa1b248a3ada331a1d396d40014cb46cacd93faf40f8d9ec78744240d56a7d65d8ddf2f5b102965fca971d1fbed5b6a58e5f5496f10141d68897da97882be618049b7bf2abe319de21cef4d7faf6258f0501d4f9a722e4ec99331d1ff41096f0d9ee6b136accc61b91351f13f22561e8e7a775601379f28b95a75aecf1315222f4afdbc07ea41cef25fab8ccfa7f318ba4e980d6f122b86479dfdc71ec9db28ab2481ed3e7848df7cd8e0166e2a8f88ffeae4ae67fbb1f062fdb21e76f37e5feacff1d2b8e0ef88a72016e8c6fa480d411fc77857deacf3d7bebc30189448e31fd2cd25c566ed2236924bd4597988091455058c0cc7bdf1202f71d89e318476c9f42ff102cd02d1564f394e2a03c5032ed8f0e8098ca57025a13fdf7b5d01e28766d71757733a26056392f37d4945f3a73ac53753c879f89fe20193aa77a936445674559eee420c651a67c23eda34405a5ffcdcd75c2a79fbd14329e0cacecff113bf3e80fc1d2cf0ff73257f737bf1ccfb1dd52413722ecf8d19b62a5e6018925ed47ebdbdc4d767d21ca5c01a80eecdd9b6849b0b05061e4371c3df3187996d5751dc64ce14b1cabd5ce974b21f3927d918bdccf0df418112bad51a9a7253cc3c25248a8a6415045edd6252914015ff68dd65d58c229a5304fcc6d1c2f95935ec06139540c838db3e1a25de69715cc5fb55f228eb6cfcf218a6b6b9e9572a71d8ed568285d8438c5222006b8097703eeab70f7eb94822c03e05c35393a53219092d50937f8ef087a452741884fcb00428e9304319df878c6bac5ddb6f259086ee50ccf105c2febf23579d4a1f655e29fef00ffefdedcf17fb74b0397be924e20da8a0897a8dcc4c91a5443eac11999d850db44e0e9ae4b33524807c2649d97eab2a79e54e796ed7415e15a386c8b8fd88a8448ed2da2d60e57c95287f7c01378599e043cca9e8230e91f072428977e98aa7eb4f921cde44fc8f5b2a7e212dd70e8b4e6998519954d304f9f771b901cd4492265c2ab21e70790dad7567b36f5ffc24e550175a15f9ff91cb6dc4dab4a7cdfa7525c1c610d6d90639eeba921d8046e8946a70cae9d4d32f14e0497156155687545133763b413e7098f3e9df814030bc70ef6e41f043d626ccbe9ca1e751e082852f407265ae44d56b0960681c82d14eae96303c151ad84006d664783ae58c7b5d94aff6e32e31fcf6cfcf962f5258eff3dc00ce441f51499fb4fe7e18fcd3f5b22d2febb36d8c7121a1408e9800759c642888349f484529a2cac11af11344e37d415e461951d9d4088c4dbc0d0e72dd4732d1de4048c8a8ba705cbfd6613462703d6e46a5b9673772ba41127b8ba8c928e86dbe0dddb7210ecea66fed28f4e3b062dbc621266e892e5857894b5fa2c250e420011af08d1fcdc7f65681491681bff0551d79596bc271fcf55d480cf9aa5e433a7291cd32c27beb0ef3baf69803b5844ab24cfb8ea84aaf539c3d923a7b12dfb6497b9a1fa1c32a33ffdee91e9691fc120895f43f9df78eb8f5d6d458f417c6f7784ea4c969b4d47abc2d17d8c37699022c2e2ec08efaef2d8eea13d2e2fde26cf38235503167766740d5190a676dac25238e8225149d325a3098212a238931bb1f7357c00189a59ef092c1e9a5df7e070fc10bf5a30412ef51a0df6411d583035c063ca9761e28f2abe50bff81dc4420a1f63bbc79e1355a80a1e409d5ebebcb3a93375fab761eccdaaf00985d17368352724302379d35187fee99536ec8fedb4a9e6384832db4201087d308e75122bf4e62ff6c23474c44f78d07e2f7c58c9a3e4187ea5b34b3866c46d3b3e5f9f16018b78d5c8dedf90c3bcbc882e76c4dd6e3071f0088a0bb685469812561d73c91d4b9f4a7cc162bdea35edb0e03e7a957280294860a0bbb696d9da4cecd19d98d084e28aa02586e66973d73006c2ee764eb00015dd56f436184a3409a27343159a735c1a6e9255156e88005d67b57dbee156665a9f2d339d4418278a3af53c9a421ceb72d2b0aea0dbb736310973b10ba1d2a994cfb79698a2a372c5ac1a58579e68b37399f45eebe21fe3dfaf35edd1365c047855b2ddfb4727d75d9bb021bd67ea820a8804db6ad64db249dfd859f6a239ab86ca5015e4f0993337dd1af2744f49c77378d107b702d1ffab14f192201ff962ba72793a40b1b59c269533434d33ff7a8bf5d1676c501f7ef9cdbce66af6ef66faf6b5c9369f963c0ac324a4814f80975a82ee0f845b4b40c447645f83eabc5461474940c815fec755ccdf43dc6d1816d56f7070019b179964e2c11544b1ed580ea25ed6662208ed676b5f17899b0e78fa9a785c3e09f17debcad06ea7ad44254626a13595034d29f9c68776ae3830aa503a1808c2eab15da6dbb764b41f2c59721e1ff84a63ad24b2786313e3ce94ceb2846eba7f8753d090f58a41278fc1cdc69a016ac2e933b09a567a08300a2e8e65c228e87104c94a79863edbe3a49d669213226eba63f26c5c97d7b8daf2c2f905b70b7f1b0f0e9f7445254b3844b3145ee56b5022656391f7c8d933ac3f73a52a4895ced25adff6297553e006e66765753357be2517401904cb41151b822b2f9a74ca174125793b72e74302693b35b8ef9d6e20108cc87bcf395980446a1ab32695cc1d8040f67cf6c215a8e7b07586bc88baa8d6d5f842d7c481e726c03ac320ed71ff9a12de910bde303c75ca0cfe7174a63ee1849203c3f93ea98bf34c9e9217995f1fcaf10e0a28311cf92e51790b00e5ceaf9cb4fe4a887940353901b70997950661ce3aed3b8556e952a3deaa9c0988a4c2b9cb6d831438afdbaaebdc3c58ef16c95af991184fd438e98670891d82f5c62c992c53757ec2c91df080104942b1c33a61aa3365d058d36abd9c67b8bd5da421ce71d44b9ead8ce9a0f826ae53445742425943312da6aa7a0843ebfaed269115fa222d91e9a70147f17871fd8a0eb28472c999f8dd2537c7453da1e9ea9abf17ea68b1088de9b751b2f2a931c0951532f28c7390c0db79904dccd5359fd01cdf45ed2d022a0552dce73b017c8de01708f654f21084aafcde163725c9e6b6b88f305ee9543082c17c066157816f742a8a2cc5664b2858b2943847ade5eb6861751e8246cae96c0d8a013526e87b80f769c73629e11badbe0212910059587e0b287abba2488a9ce074512cc9451455b6aeb427a7285382e04d2fc02202dd9e742a1684e357afc672611a20c0b3259bc8a0edf6d32f3cd376e84a5a023e594b0c36e7965cbbd8e43ca20f7c5eec2777cd2b85af12c9d5dfc50cab7ecec0bfce173085f2e3a9bb25e6b49886a9ae23c59795ef34abb3c0b58aa5e5680a952fe8c92686df1621c096003a8a4e3358f569a5ce1679ed063dd921fc04c7519ead20c78aa684743c69f477a913f2f71dcb6ea267af3c0692560a1c49445ca034d44c152e591f59bd51a9b68f0935c19a83fe07de086bd1c0a732ebfca1bf40e4ef9f84a742a8949fa4b8ad1caeeb6e43a1f8f8a26b8b7908e08253be0f97f1bf932467cd520a0dfe72f2d48e4ce5b1fddb58181e070bc77088b712ba714f9e3dfb43373b40c7fba0570d0ed399ce52499c3cbe4f1b149f1b98bcbfa0c2932bd1a8f44b5565dc315b988d08afe9f153a9c36fbcda71c4c1e202b236e070ba185864dc4a86e6e322270275bb6ff887bb17afd687722a171b337de41f7d2521a43ca3e9f220b242ba2a7699c38b3605a15d56f3232ad0ca44e67aa400bdd6f206f0b6999b743ffac57ba3bab2c2f43b75b4d2f46309d3e9c591e3147e8ffcfffde4345c74ac99dccdf03957520dc1c64a3a3396c087f7e30836e299710bbcab1fbc254305e236b9745fba6e949eff5af1018a04c27733c639556b1e58fae97420fe13cec83e8f889da31e436f3ae901048fafba3d5e22442a82996fd0eab562af98a483d7587ce06ff8034a33191bd8d10da215dd6400a71324091991472b47a43da1fda1dcd161ef88779646c0d5f97ba762905e028b9fcd4d09569f2b30fa5abc17de982796141d5c8ef336880d39ff2cbe2b8afebe9e0b85b9e2c2eb202a8a88b623f09df71d6ecaf9f055299df5d4d9d86c9ad0279561f70dfd721de538340aa8633a0ac13d762dcab746002a25ee2e6883c5111342c49b5b68c75e41b2fc3572ea24e90cc78370c7d9c91716969e11b9dbe263d145909ea5c40d3775dc5b7a230ccd57671e14d8dce2d40b59f0041525db012c6c13bfa228dc6aa96650e99e22418f78fba802a359e2c76cede091ec5cc636776a962ae3ad2a9ca3879935e8cbb4e8866d8c018c3c5feeda20870d3396ac61efc44eb1073aef46e4d85ccdc09d36cd200c9546b7dcb6364032898b56369aa00d685a6ad00adb544658c7b91edbca6db01c898e303fddd4dc10f2e836143fecaf335d94961391adb7d7ab67ea7ff556cbc6aa4e6282c8b65ca9826426c574731bb296290787b99127ccc9c77dde13b200bc58e10a7406ad6c0f48e2076a554dabcf931f78d001a7b6ba428e530aa30aac044579c70116c8bfe5fcdaac0bfa6c5ef027fb0164d746fe38bad3320bac0ca4a69b701728795f434d1729a26d46279e11bc049f7cdd90aafd50e0baaeb15f4127219f635ceb9f5ed4ec15cc82954b6352b149f5c7d862c45cdbc4d648d162d0543886644aff385e69d1d3797f9c4ce07975b2e425bd6bab7540333286ac8ea8a938ae7b65cf7e363fc96e47c56fadf0e645faa1d635a11fb45387af14fec93f95f5fd89237a064d475d5758d909289004371c27a000b89a4eb09b9cc9fb88699fa35597e046bac990a8a91a004d696772d9ce477c240fd1945db016246741447d921ea09dce7a672138713a1e3c164d9089a5fa610331de5669f4f9d6028cd3cfdcef9e7c1699a4e0b97f4c7e85a1b94a0fcb33a9c3f1f8da707590d00c98536c6ee2f4f1ca00e4e40d94abae968c244a18827e04aa87348b7111d2059750f8cb87d9cf56b2edcad0db8f593e63d26293ebbceacc1439e111d11188b6b77e583ae63211cf80ef795afaed7ea23b354415e4c73c285836ae2ab54bf6763ce3b3fe9e4e8fd6f9b8b"}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000047c0)) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000004800)={r2, @in6={{0xa, 0x4e20, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x400}}}, 0x84) mknodat(r0, &(0x7f00000048c0)='./file0\x00', 0x1010, 0x8) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000004900)={0x9, 0x0, [{0x8000000a, 0x9, 0x5, 0x6, 0x80000000, 0x100, 0x1}, {0x80000007, 0x6, 0x6, 0xdc, 0x9, 0x1, 0x4}, {0x40000001, 0x9d, 0x7, 0x1, 0x81, 0xfffffffffffffffc, 0x4}, {0x0, 0x8, 0x4, 0x7, 0x7fffffff, 0x7, 0x7ff}, {0xc0000019, 0x95cb, 0x2, 0x80000001, 0x0, 0x10001, 0xfffffffffffff001}, {0xd, 0x1, 0x4, 0x0, 0x65, 0x2, 0x200}, {0xc0000001, 0xfe6, 0x2, 0x100000001, 0x0, 0x1000, 0x5}, {0x6, 0x0, 0x5, 0x9b52, 0x4, 0x20, 0x80000000}, {0x8000000d, 0x4, 0x2, 0x0, 0x3, 0x3, 0x7}]}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000004a80)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) connect$ax25(r0, &(0x7f0000004b40)={0x3, {"1a4f92b44cba24"}, 0xf8}, 0x10) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000004d00)={'broute\x00', 0x0, 0x3, 0xd0, [], 0x8, &(0x7f0000004b80)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000004c00)=""/208}, &(0x7f0000004d80)=0x50) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000004dc0)={0xd8, 0x6}) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000004e00), &(0x7f0000004e40)=0x40) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000004e80)={[], 0x5a9, 0xfffffffffffffff8, 0x4, 0x0, 0x0, 0x4000, 0x103000, [], 0xfffffffffffff001}) 2018/04/08 01:43:37 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040), 0xc) mkdir(&(0x7f0000000000)='./bus\x00', 0x0) remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x3, 0x0, 0x0) alarm(0x1f) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) unlink(&(0x7f0000001300)='./file1\x00') socket$inet6_icmp(0xa, 0x2, 0x3a) chdir(&(0x7f0000f95000)='./file0\x00') r1 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001580), 0x0, 0x0) ftruncate(r1, 0x8000) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000017c0)="1197aaa2fa02d3a264db9c54d3f31b613fde4afe4650da56a0f9ea18ae17ba533e86b33bb22a040ec422bd5c9f38dea73a1c9affa92317c06fc2fc11315d3b5194580f536717b0bcd38069293b6bda862a14f66da12b20d852c5f95890340334d23bc4bfc84420004a91fdb8169be6afd317f2b4131da91656b915b7464ee6789db4eaf502907ea7f8158c5f8dd7f16a528bf0ca5ba8dbfc388c512b98faf32fbee53b5819d7a57b6e102f63ac8eba9b4b30be11c6b4de9aa18b69a8f8fca92911c560ee4514f15f43b5eba3f8b3479aab47", 0xd2}], 0x1, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f00000018c0)=ANY=[@ANYBLOB="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"], &(0x7f00000013c0)=""/196, 0xc4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000015c0)={0x0, @in6={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xec26}}, [0x0, 0x0, 0x7, 0x6, 0x1, 0x3, 0x0, 0x0, 0x5c, 0x1, 0x7f, 0x0, 0x3, 0x7, 0x400]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x1, 0x0, 0x8000, 0x0, 0x2, 0x0, 0x0, 0x5}, 0x20) open(&(0x7f0000001380)='./file0\x00', 0x10002, 0x20) read(r1, &(0x7f0000000240)=""/4096, 0x1000) fcntl$getownex(r2, 0x10, &(0x7f0000001240)) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000001280)={0x1d, 0x0, 0xfffffffeffffffff}) r3 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") creat(&(0x7f0000001580)='./file0\x00', 0x8000000000011) fcntl$setstatus(r3, 0x4, 0x6000) pread64(r3, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r4 = add_key(&(0x7f00000012c0)='trusted\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r5 = add_key(&(0x7f00000014c0)='blacklist\x00', &(0x7f0000001500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001540)="e01021c987b4ca9bb2c02077d039db98d2011dbacbe3", 0x16, 0xfffffffffffffffd) keyctl$instantiate(0xc, r4, &(0x7f00000016c0)="9d19bfa7e94de5e088854941762eb1c46642f47cae7e32e4ef264670a93e5bac0654e0dda6bb0ecdb98fa50f63e03da26d58b2aa6a6a14eff9a4e2f8c2ab37476a6d5b4145496ea5dcb5dd9014ff5430fe9a0df1a37dcaef3c6e19a18d81020d993b80cdcd18fcf91f5875133465716996d26465fd828b9c835573a4445c883c1253b10dda4c4387f05d6d0132ca46e5a9f63b5b2599c48f5909d28bafa523c109c5887656ab9d4e7065db52d9b0464a458f9b0a7298df2e71de7811ab3d691f1e6a094645045c73ac2c0130b1b0eea79b7a5d097bf7572387a097960801a5ed51", 0xe1, r5) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) 2018/04/08 01:43:37 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000280)={'syz_tun\x00\x00\x00@\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="1e00000036a7bbfb0f5f130ab8389a553f4344b70000000000000000000000000000000000000000000000000000000000000000000000000000af639fa84ef2e07734c34e85157298786b1c6d6bb46ba7bd4832a1fb040000000000000079fd114a5bfdbebc64a5b5b6f658fe8d"]}) r1 = dup2(r0, r0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f00000000c0)=0x4) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000080)) [ 208.530858] x86/PAT: syz-executor1:16968 map pfn RAM range req write-combining for [mem 0x18e930000-0x18e933fff], got write-back 2018/04/08 01:43:37 executing program 7: r0 = socket(0xf, 0x3, 0xfffffffffffffffe) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000000c0)=0x1) connect$pppoe(0xffffffffffffffff, &(0x7f0000000180)={0x18, 0x0, {0xfffffffffffffffd, @random="2f364d8b8b40", 'ip6tnl0\x00'}}, 0xffffffffffffffbb) write(r1, &(0x7f0000000180), 0xff4d) 2018/04/08 01:43:37 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x36f) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)="6869676873706565640032cc4cd33a5c6c264136f9150e43d999198cd21e2f3f9b4f6d144aa0b326e2ac47d76e09363c39b7efbc434ae492c9044ccac3f7240d4b827015d1a1776ad7ff62194d6dadb098e558a95a9363d7f14e34ea59bbfc826edca8e991ba1a8255bd55915cba8ec6126b0cb1aa0e21d63218f70dfbc4d5db9f7427199ce5d03fbb2c840b056646c71cb0c422daf11182f3d7ec6abd46cc0163013cb2992f7d88d0831c7ed6906d16", 0xb0) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendmmsg(r0, &(0x7f0000005b80), 0x3e4, 0x2d0) 2018/04/08 01:43:37 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0xa77, 0x3, [0x1000, 0x8, 0x0]}, &(0x7f0000000100)=0xe) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x5, &(0x7f0000000280)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x84) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000200)=0x8, 0x4) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="000000000500000000000700000000bf2cf8c25c9aa8cb3c0000000000008d4c18f4d64e2ddd5a0f7aeedac2fb9e6040e202b10c0da24201000000c845cd9df7e955b62f5cfbab734cf3495e7037428551e8a9e8b1b27aabc4d1887e5b9d1c5b4751da25037db82590e57873cab95375bfb490"], 0x14}, 0x1}, 0x0) [ 208.625445] x86/PAT: syz-executor1:16989 map pfn RAM range req write-combining for [mem 0x18d740000-0x18d743fff], got write-back 2018/04/08 01:43:37 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x2900) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0x0, 0x9, 0x1, 0xfffffffffffffff9}, 0x6) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@mpls_getroute={0x16, 0x1a, 0x9, 0x0, 0x0, {0x1c}}, 0x1c}, 0x1}, 0x0) 2018/04/08 01:43:37 executing program 0: execveat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000005000), &(0x7f000000f000)=[&(0x7f0000001fff)='\x00', &(0x7f0000006fec)='cpusetbdevselinux:\\\x00'], 0x0) r0 = memfd_create(&(0x7f0000000040)='cpusetbdevselinux:\\\x00', 0x0) fcntl$lock(r0, 0x26, &(0x7f000000eff0)) 2018/04/08 01:43:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x7ff}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x1, 0x0, [], 0x7fffffff}]}) syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0xcee, 0xd98d35e770262027) 2018/04/08 01:43:37 executing program 7: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0xffffffffffffffcc) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000bc4ff0)=@req={0x3fc, 0x0, 0x20000000001}, 0x10) fstat(0xffffffffffffffff, &(0x7f0000000000)) writev(0xffffffffffffffff, &(0x7f0000a54000), 0x0) close(0xffffffffffffffff) read(r0, &(0x7f0000273ff9)=""/7, 0x3be) recvmmsg(r0, &(0x7f0000001600)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000100)=""/143, 0x8f}, {&(0x7f00000001c0)=""/231, 0xe7}, {&(0x7f00000002c0)=""/94, 0x5e}, {&(0x7f0000000340)=""/131, 0x83}, {&(0x7f0000000400)=""/120, 0x78}, {&(0x7f0000000480)=""/255, 0xff}, {&(0x7f0000000580)=""/20, 0x14}, {&(0x7f00000005c0)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0x2}, 0x2}], 0x1, 0x2140, &(0x7f0000001640)) 2018/04/08 01:43:38 executing program 1: clone(0x200, &(0x7f0000000140), &(0x7f0000744000), &(0x7f00000001c0), &(0x7f0000000100)="266fd3346f073a924696679e3dd7e6425e8f98bd9cd819425a46abda9502102ad7c1a53fc884d27b038b160800367b52a09944f80991684e640000000000") r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x501, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000200)={0x0, r0}, 0x14) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x1) mknod(&(0x7f0000000080)='./file0\x00', 0x13ad9e113c1e2d, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000002c0)) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000240), &(0x7f0000000340)) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000140)=0x237a34e0, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000480)='syscall\x00') syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x9, 0x100) read$eventfd(r1, &(0x7f00000000c0), 0x8) execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000200), &(0x7f0000000280), 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x62101, 0x40) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)) 2018/04/08 01:43:38 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000e5fff4)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000aeccc8)=ANY=[@ANYBLOB="140000000701fdff00000012d81f7ee389c80bac"], 0x14}, 0x1}, 0x0) 2018/04/08 01:43:38 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000000)=0x800) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) poll(&(0x7f0000000080)=[{r0, 0x3410}, {r0, 0x8000}, {r0, 0x10}, {r0}], 0x4, 0x43) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f00000000c0)=0x6) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000100)={0xfff, 0x5}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000000140)={[0x1000, 0xa4, 0x6, 0x2, 0x2c, 0x7ff, 0x1ff, 0x8, 0x1, 0x8, 0x4, 0x4, 0x200, 0x3, 0x2, 0x3], 0x100000, 0x280204}) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000200)={0x5, 0x80000001, 0x908, 0x2}) r1 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000280)={{0x8031, 0x0, 0x9, 0x4, "77bf7fcb1edf6ec4421ae13822e3bba1b97e0f10ff43d08fab0722a2d7464d9721d857ee7cf26410ede03bc0", 0xb0e}, 0x0, 0x0, 0x0, r1, 0x8, 0xfffffffffffffffd, "7e95b2ee62787b46b5f13cfd56ef33f56cdb8a6e80cf610b450f0dbb19cbad71d22db0b7f590a788c865aafe5552efe74e57de5606ae7177b3a8060594905a18", &(0x7f0000000240)='~/system^^keyring}ppp1\x00', 0x17, [], [0x6fc7619d, 0x6, 0x1f00, 0xd84]}) r2 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$get_security(0x11, r2, &(0x7f0000000440)=""/161, 0xa1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000500)) capset(&(0x7f0000000540)={0x20071026, r1}, &(0x7f0000000580)={0x5, 0xfffffffffffffffb, 0x200, 0x100000000, 0xb33, 0x8}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000005c0)=0x2, 0x8) request_key(&(0x7f0000000600)='id_resolver\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='\x00', r2) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00000006c0)=""/13) open_by_handle_at(r0, &(0x7f0000000700)={0xe7, 0x1, "29f0fff2de12e3f9b3f237c8c554d75594fa76efd0ed99dc28df391a77171369758f9b6d0548463eda5709b107691816088568b7a5cc9680496104d37f5490fa7bab9e9e125c8ea850515fb4c745087532e3cec8e93562a5a2ef3ed0e67f2c5a940f06a81c2d1633e54a375508c12dd0f9db8641f65c9309630124d5957e20efe23f26fa7ffeb093ec47b8142f5df0cb7f437a273afebb92ada0a604b8d4168a661db456d62f52eed45eb5f4de39a1b4d4c89e20b3600ac1414968273c5d3a35f65887479fb41e0d1136ccfab5c1810cee658cf48698dfc70eabc061ac9000"}, 0x80001) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000800)='vcan0\x00') write$sndseq(r0, &(0x7f0000000840)=[{0x6, 0x38de, 0x7f, 0x100000001, @tick=0xeaf, {0x9, 0x4}, {0xbd33, 0x8}, @time=@time}], 0x1c) fgetxattr(r0, &(0x7f0000000880)=@random={'security.', 'id_resolver\x00'}, &(0x7f00000008c0)=""/127, 0x7f) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000940)=0x5) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000980)) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000009c0)={0xa, [0x5, 0xff, 0x5, 0x200000, 0x8, 0x8, 0x8001, 0xfffffffffffff6e2, 0x0, 0x20]}, &(0x7f0000000a00)=0x18) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000a40)) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000a80)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sync() ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000ac0)={0x1, 0x7, 0x4, 0x1, 0x1}) link(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)='./file0\x00') connect$netlink(r0, &(0x7f0000000b80)=@unspec, 0xc) 2018/04/08 01:43:38 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000480)={0x1, 0x0, [{0xbbf}]}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$VT_WAITACTIVE(r3, 0x5607) 2018/04/08 01:43:38 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @rand_addr=0x7}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x0, @empty, 0x4204}, @in={0x2, 0x4e20, @rand_addr=0x1121cf1d}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @rand_addr=0x1f}], 0x98) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00007d0000)=0x2fd71482) socket$inet6_udp(0xa, 0x2, 0x0) geteuid() 2018/04/08 01:43:38 executing program 3: socket$can_raw(0x1d, 0x3, 0x1) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xd, 0x2, &(0x7f0000cc3ff0), &(0x7f0000000240), 0x2000000000000000) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x220040, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffff7f1c0000000000000004000000030000000700524a28bc00000001000000000000"]) 2018/04/08 01:43:38 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="1400000027003103000000000000004016000000"], 0x14}, 0x1}, 0x0) 2018/04/08 01:43:38 executing program 5: socket$packet(0x11, 0x3, 0x300) sendto$packet(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) mknod(&(0x7f0000f6d000)='./file0/file0\x00', 0x8003, 0x0) execve(&(0x7f000065cff2)='./file0/file0\x00', &(0x7f0000000fd8), &(0x7f00003ceffc)) r0 = socket$netlink(0x10, 0x3, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="08040300060004000500"], &(0x7f0000000040)=0xe) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f00000000c0)={{0x7, 0x9, 0x1, 0x4a, 0x9, 0xead}, 0x455}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000080)={r2, 0xffffffffffffff55, 0x4}, 0x8) write(r0, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) 2018/04/08 01:43:38 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') fcntl$getown(r0, 0x9) bind$alg(r0, &(0x7f000077ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0x0) 2018/04/08 01:43:39 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x10100, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) getpeername$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x220200) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000140)={@local, @multicast2}, &(0x7f0000000180)=0xc) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)) socket$packet(0x11, 0x400000002, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f00000001c0)={0x1, 'gretap0\x00', 0x2}, 0x18) 2018/04/08 01:43:39 executing program 4: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x7, 0x8000) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000140)={0xc0000, 0x0, [0x9, 0xfd, 0x1000, 0x200, 0x7a, 0x2, 0x0, 0x3]}) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x20000004000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="0530bc25360ba59add1a78273f2072de012c7c68c31104c3233bcfb02c31d1f1a40641c88c9ae931970c82298625e7ba0c587400007a5e1adde3cff28e17525f01ca638afdc3660e46a7025e30405187d552e0db62a0f0f16fc4c938db1a10a5d3642f112e2d1b4fad2ef52c6cff5d2f30ca195a60bf612fc8f8e187851600000000000000", @ANYRES32=0x0, @ANYBLOB="14106309", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x6) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) 2018/04/08 01:43:39 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000240)) io_setup(0x7efd, &(0x7f0000000000)=0x0) io_getevents(r1, 0xfffffffffffffffd, 0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {}], &(0x7f0000000040)) finit_module(r0, &(0x7f00000001c0)='em0@ppp1-\x00', 0x1) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000200)=0xb2, 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0x800c6613, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/08 01:43:39 executing program 6: rt_sigprocmask(0x2, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) r0 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) r3 = accept4(r1, &(0x7f0000000180)=@ethernet, &(0x7f0000000200)=0x80, 0x80800) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000240)) dup(r1) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0}) recvmsg(r2, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) recvfrom(r2, &(0x7f0000000140)=""/63, 0x3f, 0x20, 0x0, 0x0) timer_create(0x3, &(0x7f0000000040)={0x0, 0x21, 0x0, @thr={&(0x7f00007e3ff8), &(0x7f0000c21000)}}, &(0x7f0000aef000)) seccomp(0x1, 0x0, &(0x7f00000004c0)={0x1, &(0x7f0000000000)=[{0x6}]}) r4 = memfd_create(&(0x7f0000000100)='securitymime_type*\x00', 0x0) timer_delete(0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[], &(0x7f0000000080)) dup2(r2, r2) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000280)={0x5, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x84) tkill(r0, 0x5) 2018/04/08 01:43:39 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ptrace$peekuser(0x3, r1, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f00000005c0)={0x4, {{0xa, 0x4e24, 0x2, @empty, 0x1e6}}, {{0xa, 0x4e21, 0x0, @empty, 0x800}}}, 0x104) signalfd4(0xffffffffffffffff, &(0x7f00000004c0)={0x1}, 0x8, 0x80000) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) perf_event_open(&(0x7f0000000380)={0x7, 0x70, 0x302, 0x3ff, 0x8, 0x2, 0x0, 0x200, 0x5208, 0x1, 0x2, 0x401, 0x7f, 0x8, 0x0, 0x80000001, 0x2887, 0xff, 0x100, 0x9, 0x7, 0x1000, 0xffffffffffffffff, 0x1, 0x0, 0x7, 0x0, 0xba64, 0x5, 0x100000000, 0x1000, 0x10000, 0x40, 0x8, 0x2, 0x85e9, 0x3, 0x7, 0x0, 0x2, 0x0, @perf_config_ext={0x79b5, 0x1f}, 0x8, 0x100, 0x0, 0x3, 0xd9bc, 0x100000001, 0xdc}, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(0xffffffffffffffff, 0x4b33, &(0x7f00000010c0)) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x8, &(0x7f0000000140)={0x1}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r3 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) write$evdev(r3, &(0x7f0000037fe8)=[{{}, 0x1, 0x74, 0x2}], 0x10) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0x1000}) sendfile(r3, r3, &(0x7f00009bcffe), 0x4c35) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000001080)=0x4, 0x4) sendfile(r4, r3, &(0x7f0000fc1ff8), 0x80000001) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000002140)=""/4096) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000280)=0x800) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001100)='/dev/loop-control\x00', 0x20000, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/08 01:43:39 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x8000000011, &(0x7f000006cfcb)="0398649b", 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x6100, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000200}, 0xc, &(0x7f0000000340)={&(0x7f0000000080)=@flushpolicy={0x28c, 0x1d, 0x108, 0x70bd2b, 0x25dfdbfc, "", [@algo_auth={0xe4, 0x1, {{'crc32c\x00'}, 0x4d8, "e5459775fe5bb05204390b43046428c48bf6e2fd161c327aa400caef297ff5e7c36edea21185ca432f31f59c6469e04e966dc2ef3af5df4252c3c05ab9809ab1bf20671f6d814823d42528d777beae301a499c9b0dbc56fad785c85e1ecca81ac2cb5c93378d144c66c3e4f9d595e0f95f7261897ab65527bb8cf45c3efe0ecae63dd23663e3ba939d07533ed9b6baacf7dbd7c6224a87b5cb890c"}}, @coaddr={0x14, 0xe, @in6=@loopback={0x0, 0x1}}, @algo_crypt={0x124, 0x2, {{'ctr(camellia)\x00'}, 0x6d0, "e000b55e3ad108b4d0a2d0bad4aa191bca46562fdf31f90a043628ded3013ed5b36a1d0664de292909214b0cee2ae4dc0389000607e85efc15e49481dbf96687a0441f67c8e77c470fabe8cd417edcb58a47e115ca6cfc84504863727cd7d11d47aaff49864036dde99d4a19b4aea8ec6dab8d435ba894acfc0d5649155e12b971a3b337bc76528300280887ba5a5b1faf30957ef796ae260011c2ac62b1dc8c8397de27c716320e2e032415d9fa24722941be8be34adb3d48b0034c5225e048e8f38ee133d832c6cee3dd85f47192ff5f09fccd90f730dd7748"}}, @algo_comp={0x60, 0x3, {{'deflate\x00'}, 0xa8, "3d1abd2d20acf676e07c9c90ea04f6279e3f1c0106"}}]}, 0x28c}, 0x1, 0x0, 0x0, 0x4000}, 0x24048044) 2018/04/08 01:43:39 executing program 0: syz_emit_ethernet(0x4, &(0x7f0000000000)=ANY=[@ANYRES32, @ANYRES64, @ANYRES64, @ANYRES64], 0x0) 2018/04/08 01:43:39 executing program 1: mq_notify(0xffffffffffffffff, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) getpid() creat(&(0x7f0000000440)='./file0\x00', 0x8) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x70bd29, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x40}, 0x1}, 0x0) getresuid(&(0x7f0000000080), &(0x7f0000000100)=0x0, &(0x7f0000000140)) ioprio_get$uid(0x3, r1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)) [ 210.784050] IPv4: Oversized IP packet from 127.0.0.1 2018/04/08 01:43:39 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='erspan0\x00', 0x341) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x800, 0x4) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xa5, "a56df57e979d7f9f712df88926843697a8c6122b96a2ca3d85f8e95ca412f62997ed9caea09e6dee296c2960ae97a02bc2bc296c789a7878d42d2f466aeea07055301c84a3a421c373caa8101266c77548a149e3aea11cd69ca0201c0cc02c651a0a211f167b91885754da2fcecc382463ac84b08c6afe5985ef0f2816639766f27487356725785be1ec66d7625dbc06863a99274e2725a14e8a46223366bc72abffaf7655"}, &(0x7f00000001c0)=0xad) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x3, 0x100000001, 0x6}, &(0x7f0000000240)=0x10) [ 210.823061] IPv4: Oversized IP packet from 127.0.0.1 2018/04/08 01:43:39 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, 'bridge0\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000c5fe8)=ANY=[@ANYBLOB="aaaaaaaa0000ffffffffffff886394a7030000fd"], &(0x7f0000000000)) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8000, 0x2) recvfrom$llc(r1, &(0x7f0000000100)=""/174, 0xae, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/04/08 01:43:39 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000f74000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, 0x1d, 0x10b, 0x0, 0x0, {0xc}, [@nested={0x10, 0x3, [@typed={0xc, 0x0, @str=')-+,}\x00'}]}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x8, 0x1) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000280)={0x3, 'ip6_vti0\x00', 0x2}, 0x18) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/xfrm_stat\x00') ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000200)) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e23, @rand_addr=0x100000001}}, 0xffffffffffffff01, 0x5e7, 0x400, "e828f53854cadf10698aac31541c12ef8638bc7af4415e04d893ffdfd068baee356f6d84a0843baa544dcef961e4a82fd027b64f01d43e91637fc20611dfbc67144855de4c5ab6b0d379d4562b75fae1"}, 0xd8) 2018/04/08 01:43:39 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x101840, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000140)={@mcast2, 0x0}, &(0x7f0000000180)=0x14) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001, 0x4e22, 0x1, 0x4e22, 0x0, 0xa, 0x20, 0x0, 0x3d, r2, r3}, {0x4, 0x800, 0x8, 0x4, 0x96c4, 0x400, 0x7, 0x7}, {0x3, 0x7f, 0xa2c4, 0x3}, 0x5472acde, 0x6e6bb6, 0x1, 0x0, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x33}, 0xa, @in6, 0x3503, 0x4, 0x3, 0x4, 0x80000000, 0x6, 0x45d}}, 0xe8) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_mreqn(r4, 0x0, 0x30, &(0x7f0000000000)={@empty, @multicast1}, &(0x7f0000000000)=0xc) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x1, 0x0) r6 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x74, 0x0) ioctl$VHOST_SET_OWNER(r6, 0xaf01, 0x0) ioctl$TIOCGWINSZ(r5, 0x5413, &(0x7f0000000080)) 2018/04/08 01:43:39 executing program 4: get_thread_area(&(0x7f0000000000)={0x0, 0xffffffff, 0x3000, 0x7, 0x7fffffff, 0x100000000, 0x5, 0x97, 0x2, 0x3f}) r0 = socket$inet(0x2, 0x7, 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x10000) getsockopt$netlink(r1, 0x10e, 0x9, &(0x7f0000bd6fec)=""/20, &(0x7f0000b54000)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000028c0)={0x0}, &(0x7f0000002900)=0xc) r4 = geteuid() r5 = getegid() r6 = getpid() r7 = getuid() fstat(r1, &(0x7f0000004f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000005000)=0x0) syz_mount_image$bfs(&(0x7f0000004f00)='bfs\x00', &(0x7f0000005640)='./file1\x00', 0x7ff, 0x6, &(0x7f0000006840)=[{&(0x7f0000005680)="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", 0x1000, 0x7e}, {&(0x7f0000006680)="28c65e179cc7409fba04c2cc2e0bef3a10a130403722fda8fafe5875295074adeaa8237c", 0x24, 0x2}, {&(0x7f00000066c0)="655bf6eb541ac639cf7a4ca9f5d19c0203f890494f31a0d7a89fe8335f53eb94207e7e03034bd661213742cbf220717a732dd29f13e996522fa321a3e0373536c94c8624d2722c366a3ea9a7ceb3d5f89d6ec97f20023ff297134ed9c46a079c7a61dcd802e86e6e", 0x68, 0x9}, {&(0x7f0000006740)="f13dd8e3c191690994e9ca85f26a365209328385e8ee04cfb2aca5d00a82c5db3015bac4dca783", 0x27, 0x81}, {&(0x7f0000006780)="a14eddce9831bc8a29df17e22edf", 0xe, 0x10001}, {&(0x7f00000067c0)="65beb9e0b097eb466b86e664d27143b34b798307c4a412c24863c212b1a72cdc25bcb9de805247947c8dc8de9734b9709d5a6ad622ad2f698623b115ddbbb3cc9647abdb6f3ebf232c4828e778fa167920ada7251e915dc0a3e710e8c7cfa4623496543573a9", 0x66, 0x1ff}], 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000005040)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000005140)=0xe8) fstat(r1, &(0x7f0000005180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005200)={0x0}, &(0x7f0000005240)=0xc) fstat(r1, &(0x7f0000005280)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000005300)={0x0, 0x0, 0x0}, &(0x7f0000005340)=0xc) r15 = getpgrp(0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000005380)={0x0, 0x0}, &(0x7f00000053c0)=0xc) getresgid(&(0x7f0000005400), &(0x7f0000005440)=0x0, &(0x7f0000005480)) sendmmsg$unix(r2, &(0x7f0000005580)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000100)="7144df6cf3321ced157ff08d980719", 0xf}, {&(0x7f0000000140)="8423a253397b90dc87b73a53a414d04709f6aa50199a3e5eb230ffe6fd1e4481bf5afbb609cd954ec63ca60415e0ffd5d87b2d54cc6db151a2ef44c5fd2d12edaf604d6c287115dd127ec075479e6527e943cd9942494735a89741fcef53fa963699f507562b91d785bb71d9a867dc03f4ce0a4ff9f9bd9a70bc1be38af4c348f2956902a3ba90951a23a6bb10459f0b3c3239809ca730dd6be841174a74318fef4d3b4efe0618cbb1f609846f8aacc33caeab90540174901c29fa8f38f340291a1c1c74078fee51624e1d993f85792776b2b11bcae673264efc4d95b5055560e92165df13b231", 0xe7}], 0x2, 0x0, 0x0, 0x4}, {&(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001600)=[{&(0x7f0000000300)="938fb834c81b1bb32ab0a12b472aa7169a0da7bf97992c12c8c43fba67d8139dc332cff83130c51988da1f76e2e710237858bbb03db35c7c4fc12f4845e296ca6735ff663f6b43e8cca27be9067088b07d5393980bae47b96e23a870078d431d5fb788683c134923004462cb362fea", 0x6f}, {&(0x7f0000000380)="728998bc7de921d751f3eb88a65dbe403245a27d591fa0ead6a5ded43e1f80a926140c489fb1474f8a52f379bdafc462621cc05d13052e40260d195121aae714112f4f4e2efbfb3edf8d10b81357733ce2496ecca5b6245e5f8e8b5eb8abb4dc1c332dd5631a755b99aa91bd812031856b98a5574146a4d51eeef2700283e0f082dd8c7051953d41eb6cd472e54bbc2af73c6063f852d47ef32a229acac56fb365ad322abaa41d08015835e12901123d0bd86ffe3254f619fa8efde369fad2b22f2442b9fbec075d3079c1eee12a291e2b335e788f58cd553fc154a0b913ace65be922959d117bf5db14bfc87364bacc6a68128998474f", 0xf7}, {&(0x7f0000000480)="0a2c94a9e07c98ef94101f7767ed38d08c6bc1e080046b35d13bc8bc64e7401bd3b345835d678cd5800cdf245d3581eaac7d590193eced5b77b7fb", 0x3b}, {&(0x7f00000004c0)="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&(0x7f0000004f40)=[{&(0x7f0000003d00)="ef7c0369bb33e8b407f94fc96343ce354a5a6f54c4b53298ed3d78e3f1b2e64b7e26cc636c2b0eea9bc45616ebc48d5efe9a7fc60d829daa2602f304988a1a906f4f873198727b09ee8d07c0ca4103df70169dfd7cc585413832ced60f1cc70111eb324c9429f3ecb4df485f9cd529ce6eb109ff40842bcfdc61501f331a9cd3a2ff5af2c6cf236279d1a5bc502256f26d3d801fc8c5180dc4f53bff9c2643c592306fab31c889748882c152a92c89d34da35d2730d8d19c8ce892585597d018fa05d37563f3ea0f4bfccb635259fb8e47e6b5bbcd9922c6a9857a497784325dd3", 0xe1}, {&(0x7f0000003e00)="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0x1000}, {&(0x7f0000004e00)="6abe6d89792954c80225417dc229fd0ca1d9c8199a5c0c0796cfd5faeba567ff8395b30b47c50af8b2fbb36977ab20b17790e71ba8f0bc7495ffb31f0d8769296d1fe2ae1e83f89d7b7e39d52a330ba94a1758dcb7cfbbbc2be39a5b2e514830e2ac33afd79f6d27adcad845afd4b87a364de7a605f772175c9182fb293db372587003dbede7adbed856072929cc8dfb486315bea48e720393c9c70b8bdabeed48822ea8887d690ebc578edc843117ef07fd0140014059c1e2eaa946e6778524594d187de8ef42317a2aeab7f963e6d6623ec5546c6d52164684f8decc29ec", 0xdf}, {&(0x7f0000004f00)}], 0x4, &(0x7f00000054c0)=[@rights={0xc, 0x1, 0x1}, @rights={0x20, 0x1, 0x1, [r0, r2, r2, r1, r2]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x10, 0x1, 0x1, [r2]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0xc0, 0x4040}], 0x5, 0x20040011) 2018/04/08 01:43:39 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x15, 0x8}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f0000000180)='syzkaller\x00', 0x0, 0xfb, &(0x7f0000000000)=""/251}, 0x14) r1 = getuid() stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 2018/04/08 01:43:39 executing program 7: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0x9fd, 0x4) connect$inet6(r0, &(0x7f0000050fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x4442) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000080)={0x5, 0x4, 0x800, 0xe3, 0x8, 0x101}) 2018/04/08 01:43:39 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x2, 0x200040) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x4, 0x9, [0x8, 0x3, 0x3, 0x79, 0xd7ce, 0x7, 0x9, 0x0, 0x9]}, &(0x7f0000000100)=0x1a) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x7f}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'bond0\x00', 0x200}) socket$nl_route(0x10, 0x3, 0x0) [ 210.967717] netlink: 'syz-executor3': attribute type 3 has an invalid length. [ 210.997729] netlink: 'syz-executor3': attribute type 3 has an invalid length. 2018/04/08 01:43:39 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) pread64(r0, &(0x7f0000000000)=""/16, 0x10, 0x0) shutdown(r0, 0x1) 2018/04/08 01:43:39 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000a34f31), 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0xa50, 0x1, [0xf5]}, &(0x7f0000000100)=0xa) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @loopback=0x7f000001}]}, &(0x7f00000001c0)=0xc) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) 2018/04/08 01:43:39 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x22ed}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e22, 0xeb2f, @local={0xfe, 0x80, [], 0xaa}, 0x6}}, 0x4, 0xa8b}, &(0x7f0000000100)=0x88) r2 = socket$inet6(0xa, 0x5, 0x0) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f0000000400)=""/62) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') readv(r2, &(0x7f0000000040)=[{&(0x7f0000000440)=""/141, 0x8d}, {&(0x7f0000000500)=""/126, 0x7e}, {&(0x7f0000000580)=""/71, 0x47}, {&(0x7f0000000600)=""/121, 0x79}, {&(0x7f0000000680)=""/107, 0x6b}], 0x5) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4000008}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="a8000000", @ANYRES16=r3, @ANYBLOB="00022abd7000ffdbdf250e0000002c00030014000200677265746170300000000000000000001400020073797a5f74656e000000000000000000080005000700000008000400ffffff7f08006e000200000048000100080001001a000000080009006600000008000600777272000800050004000000080009005700000014000300e0000001000000000000000000000000080004004e2200000800040009000000"], 0xa8}, 0x1, 0x0, 0x0, 0x40040}, 0x20008840) shutdown(0xffffffffffffffff, 0x1) r4 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r4, 0x40505330, &(0x7f0000000700)={{0x200, 0x1}, {0x2ab57495, 0x1}, 0x10000, 0x7, 0xe9c}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) [ 211.612927] audit: type=1326 audit(1523151820.216:9): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=17076 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7fc8c99 code=0x0 2018/04/08 01:43:40 executing program 1: r0 = memfd_create(&(0x7f0000000000)=':vmnet0\'\x00', 0x3) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000080)={0x15, 0x15, &(0x7f0000000040)="11d44e1c23ecaa391ab3eebc84f063a588ecc6d1ce"}) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x6, 0x1, &(0x7f0000000180)=[{&(0x7f0000000140)="42b879881e72851effc0b860224f2dd8eed229ac3f7e2f86531c05", 0x1b, 0x7fffffff}], 0x40000, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000002c0)={0x0, @dev, @multicast2}, &(0x7f0000000300)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000340)={@rand_addr, @dev={0xac, 0x14, 0x14, 0x18}, r1}, 0xc) mkdir(&(0x7f0000000380)='./file0\x00', 0x8) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000003c0)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000400)={0x8000000000000000, 0x2, 0x8001, 0x1ff, 0xad9, 0x8, 0x100000001, 0x148, 0x0}, &(0x7f0000000440)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000480)={r2, 0xfe, "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"}, &(0x7f00000005c0)=0x106) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000600)={'bond0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) sendmsg$nl_crypto(r0, &(0x7f0000000800)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000007c0)={&(0x7f0000000680)=@alg={0x108, 0x10, 0x700, 0x70bd26, 0x2, {{'drbg_nopr_sha256\x00'}, [], [], 0x400}, [{0x8, 0x1, 0x4}, {0x8, 0x1, 0xc}, {0x8, 0x1, 0xbf4}, {0x8, 0x1, 0x10001}, {0x8, 0x1, 0x8}]}, 0x108}, 0x1, 0x0, 0x0, 0x8000}, 0x4000084) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000840)={0x2, 0x0, [{}, {}]}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000008c0)={r3, @in6={{0xa, 0x4e22, 0x3, @empty, 0x8}}, 0x5, 0xffff}, 0x88) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000980)=0x6) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000009c0)={r3, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000a00)={r2, 0x10000, 0x419, 0x4, 0x3, 0x0, 0x8, 0x8, {r2, @in6={{0xa, 0x4e23, 0x0, @empty, 0x4}}, 0x1, 0x8, 0xfffffffffffffff9, 0x1acf, 0x3}}, &(0x7f0000000ac0)=0xb0) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000b80)='ip6gretap0\x00') r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/vcs\x00', 0x400000, 0x0) open_by_handle_at(r4, &(0x7f0000000c00)={0x90, 0x3, "d57fa9b201f531862ca753175df8c78076745647396608f7dc4dd81ebb116695cf96c58bd10ede4ed1beb78bbd9bb62be5558acdbc5f420816769951cefb21f75e594bcbbffe410f09a2b95f660af1cfdcfbf2bfecc78e373768584a35e52377f14c8bdeaf8f34292a9b1c31265262908bf903aae9b42b42d7c0b07969206ba829b71d605bbd40fe"}, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000cc0)) rmdir(&(0x7f0000000d00)='./file0\x00') ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000d40)={0x6, 0x1, 0x401, 0x7, 0x8, 0x580}) r5 = fcntl$getown(r0, 0x9) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000d80)) ioctl$TIOCMBIC(r4, 0x5417, &(0x7f0000000dc0)=0x7) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000e00)=0x400, &(0x7f0000000e40)=0x4) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000e80)={0x1, 0x101}) setpgid(r5, r5) connect(r0, &(0x7f0000000ec0)=@llc={0x1a, 0x334, 0x0, 0x0, 0x1, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80) 2018/04/08 01:43:40 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044103, &(0x7f0000008ffe)) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f00000004c0)=0x1f4) r2 = gettid() sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000180)=@setlink={0x2a0, 0x13, 0x2, 0x70bd2d, 0x25dfdbfe, {0x0, 0x0, 0x0, r1, 0x400, 0x8400}, [@IFLA_WEIGHT={0x8, 0xf, 0x8001}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x4}, @IFLA_EVENT={0x8, 0x2c, 0x1f}, @IFLA_XDP={0x268, 0x2b, [@generic="18abe5b145baa034a2b4678e7876278a7ab5e9d1c20262a45d0bdc10164287fbfd01c58ab93fecf17100641b123218335d8725dec8a54843b3e4e6798e7f0ea9e53c1c5a2300dbd30e96bad6c530ec49f9366177fa4219fa2ffd4b5242599fcbf207dc30751ab5258bce5ff6e89f71cce971a80535d5207ef73d3c8a489edf5ed15a9a868af258887b2475339fe57982421f330d9080843585e6806d24675cdd9f45afa6eea6eb1737", @nested={0x114, 0xf, [@generic="1f796cb9deb0ab40e265234cc605d3f9fbde1a9eacbfb193baabe9ce99ac939d4265", @typed={0x8, 0x4b, @u32=0x9}, @generic="bbbed8a714f6926c421a58ac14415b86669a4078afcf645377fdaa4a83863a85321e3cda351159cc727600f514ecbb03ec9888568546cb0fb7a02882851d56dee2e3aa19bad652b506d0efbba34a62975e0e90059f8fb01d36474e5af2b31e469424f1082ec95aeb39365344a974a528cd981108a257d9a66d77a733d9ded18ca152a66343b635358616fa8ca99b17f948adec0c86b51144dbbb0505231d425f7075e5e32839b891cc92b5279d8a37c548fe83978ab2c3546278357c92e969279f05e44be6f632b46de90a5575fd53d8c58453b4894f984177d0d12a", @typed={0x8, 0x48, @pid=r2}]}, @generic="613c3f2bbf9b7bbda939bc47", @generic="c4a767363fe0d3f17af6a22fbd96e4ee8149102c2a6446eae5d9ac3e68a21e23958f3a5a3ac09ecabeadac1a665192b52681fb2f23fab4ef3da497ea19c8fe738220e67c4f41c8e49aa1d4f93e279e7966f242980a12bf36305eb4b19904d87bc9448d87b5f32397065095af8749b4d506d7e37db7c4a2d5f273d8e106d0eb7b0ee5dd165a905b11882f2dd28e8f3e39a9957e3cdc69b168e9"]}]}, 0x2a0}, 0x1, 0x0, 0x0, 0x4000}, 0x10) 2018/04/08 01:43:40 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r2, 0x3}, 0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000740)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r4, 0x4) syz_emit_ethernet(0x0, &(0x7f0000000240)=ANY=[], &(0x7f00000002c0)={0x0, 0x3}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000300)) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f00000004c0)={0x11, @multicast1=0xe0000001, 0x0, 0x0, 'lblc\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f00008a4000)) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000280)=@int=0x2ac, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={r1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000200)={0x4, 0xb, 0x7f, 0x0, r2}, &(0x7f0000000240)=0x10) 2018/04/08 01:43:40 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/04/08 01:43:40 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3b, 0x20000) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x0, 0x159a, 0x6, 0x7, 0x3, 0x2, 0x9, {0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x401, 0x3, 0x27b4, 0x0, 0x5}}, &(0x7f0000000300)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000340)={r2, 0x6986}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x94, &(0x7f0000000140)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x7ff, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x8, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, @in6={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x15}, 0x81}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r3, 0x81}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x101, 0x80000000000000a6}, 0xfffffffffffffebc) 2018/04/08 01:43:40 executing program 6: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = dup3(r0, r1, 0x0) recvfrom(r2, &(0x7f0000000000)=""/247, 0xf7, 0x12142, 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000100)=0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0)={r3, r4, r5}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000300)={0x2, [0x0, 0x0]}, &(0x7f0000000340)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000380)={r6, 0x2, 0x5b81, 0x3e}, &(0x7f00000003c0)=0x10) 2018/04/08 01:43:40 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x1, 0x200000) keyctl$join(0x1, &(0x7f0000fb7000)={0x73, 0x79, 0x7a}) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00000000c0)={0x1000, 0x4, [0x7fffffff]}) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x118) close(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e24, 0x80000001, @empty, 0x5}}, 0x0, 0xa6f0, 0x1, 0x1da6, 0x3}, &(0x7f0000000380)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000003c0)={0x0, 0x8, 0x2, 0x3, 0xfff, 0x1f, 0x3, 0x5, r2}, 0x20) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r3, 0x40000000af01, &(0x7f0000c97ff8)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000440)='/dev/audio\x00', 0x0, 0x0) close(r4) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f0000b04000)={0x3, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000d7c000)={0x0, r4}) syz_emit_ethernet(0x82, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [{[{0x9100, 0x401000, 0x0, 0x2}], {0x8100, 0x4, 0x5, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "20a17e", 0x44, 0x0, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2400) syz_open_dev$sndtimer(&(0x7f0000475000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000280)=0x2004) fcntl$addseals(0xffffffffffffffff, 0x409, 0x3) syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x400000) 2018/04/08 01:43:40 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000002f3b)=""/197, &(0x7f0000001ffc)=0xc5) socketpair$inet(0x2, 0xa, 0x434959f7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000b40)=@broute={'broute\x00', 0x20, 0x5, 0x9a4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x9, 0x2, 0xa15, 'yam0\x00', 'syzkaller0\x00', 'lo\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @empty, [0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0x19c, 0x1c4}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x9, 'system_u:object_r:devpts_t:s0\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x4, {{0x1}}}}, {{{0x13, 0x58, 0xabfb, 'tunl0\x00', 'eql\x00', 'syzkaller0\x00', 'ifb0\x00', @random="a21877eecb0f", [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @empty, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x108, 0x15c, 0x184, [@arp={'arp\x00', 0x34, {{0x31f, 0x0, 0x1, @loopback=0x7f000001, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff, @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0xff], 0x40, 0x25}}}, @ip={'ip\x00', 0x1c, {{@empty, @remote={0xac, 0x14, 0x14, 0xbb}, 0xff0000ff, 0xff, 0x1, 0x16, 0x18, 0x13, 0x40, 0x4e24, 0x4e22, 0x4e24}}}]}, [@common=@mark={'mark\x00', 0x8, {{0xfffffff0, 0xfffffffffffffffd}}}, @common=@STANDARD={'\x00', 0x4, {0xfffffffffffffffb}}]}, @common=@STANDARD={'\x00', 0x4, {0xfffffffffffffffd}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x11, 0x20, 0x430d, 'ip_vti0\x00', 'erspan0\x00', 'bpq0\x00', 'gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], @empty, [0xff, 0x0, 0xff, 0xff, 0xff], 0x13c, 0x190, 0x2bc, [@rateest={'rateest\x00', 0x3c, {{'sit0\x00', 'bridge0\x00', 0x4, 0x0, 0xe9, 0x1, 0x7, 0xaf30, 0x1, 0x100000000}}}, @stp={'stp\x00', 0x48, {{0x9, {0x8, 0x3, 0x72, @random="8c6e13375a2c", [0x0, 0xff, 0xff, 0xff, 0xff], 0x4, 0x2, 0x0, 0x100, @random="357f5c62252c", [0xff, 0x0, 0x40b1c591f10d0624, 0xff, 0x0, 0xff], 0x4e21, 0x4e20, 0x1, 0x8, 0x0, 0x10001, 0x9, 0x400, 0x2, 0xa78}, 0x200, 0x20}}}]}, [@common=@mark={'mark\x00', 0x8, {{0xffffffd0, 0xffffffffffffffff}}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x1}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x7, 'system_u:object_r:ipmi_device_t:s0\x00'}}}}, {{{0x7, 0x2, 0x6001, 'ifb0\x00', 'ifb0\x00', 'ipddp0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0xff], 0xd0, 0xd0, 0x1fc, [@rateest={'rateest\x00', 0x3c, {{'bcsh0\x00', 'bond0\x00', 0x2, 0x3, 0x7, 0x2e0, 0x8, 0x3f, 0x0, 0x8}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x1, 'system_u:object_r:userio_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffc, 0x1, [{{{0x1d, 0x8, 0x8884, 'bridge0\x00', 'erspan0\x00', 'tunl0\x00', 'teql0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0xff, 0x0, 0xff, 0xff, 0x2858e195ab3bff7f, 0xff], 0xd8, 0xd8, 0x114, [@vlan={'vlan\x00', 0x8, {{0x0, 0x3, 0x88ff, 0x4, 0x7}}}, @time={'time\x00', 0x18, {{0x0, 0xaf0, 0x384d, 0x9cfa, 0x1, 0x80000001, 0x1}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00', 0x6889, 0x6, 0x5}}}}]}]}, 0x9f4) 2018/04/08 01:43:40 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f0000000000), 0x103000001) 2018/04/08 01:43:40 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000600)='cpuacct.usage_sys\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000680)=ANY=[@ANYBLOB="04000023", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000006c0)=0x3) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000640)={0x0, 0x431dcfd4}, &(0x7f00000004c0)=0xfffffffffffffebf) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000500)=@assoc_value={r3, 0x8}, &(0x7f0000000540)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 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={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket(0x13, 0x3, 0x0) bind(r5, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f0000000740)) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f00000005c0)={'bridge0\x00', 0x2}) r6 = creat(&(0x7f0000002b40)='./file0\x00', 0xc2) r7 = socket$netlink(0x10, 0x3, 0x1000000000000000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b'}) sendmsg$nl_route(r7, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1}, 0x1}, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r6, 0xc0186419, &(0x7f0000000440)={0x2, &(0x7f0000000140)=""/20, &(0x7f0000000400)=[{0x6, 0x66, 0x820, &(0x7f00000001c0)=""/102}, {0x0, 0x32, 0x9, &(0x7f0000000240)=""/50}]}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x800, 0x0) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r9, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0x0, 0x6, 0xff, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r4, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc) setsockopt$inet6_group_source_req(r8, 0x29, 0x2e, &(0x7f0000002980)={0x0, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000580)=""/62, &(0x7f0000000480)=0x3e) ioctl$int_in(0xffffffffffffffff, 0x800000c0044dff, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x8000}) 2018/04/08 01:43:40 executing program 6: r0 = syz_open_dev$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) r1 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000018000000000000000800000000000000", @ANYPTR64=&(0x7f0000c5f000)=ANY=[@ANYBLOB="852a627700000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000787fe0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="9ac33d270c67ab66"], 0x0, 0x0, &(0x7f00001cd000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f0000000100)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f00000000c0)}}}], 0x1, 0x0, &(0x7f00000001c0)='L'}) [ 211.762005] can: notifier: receive list not found for dev ifb0 2018/04/08 01:43:40 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000100), 0x54}}], 0x1, 0x0) 2018/04/08 01:43:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x7a}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/04/08 01:43:40 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000002e002108000000000000000002000000cfa9830581000000c1fa49888af9288b964913b5fc23ae316c717b32564c70d0373cba4a229fbdfb2e910010000068b69f1fc5985b4b53d6f8a69461466306cec8bfe7f18e4532925dd6e84188a9e355a1b52e7668098a84ce321c28e8d319152b1908653fb501b5b9acd36b666ff0167163f2b7e2a78914df29768bb072af19"], 0x1c}, 0x1}, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) get_mempolicy(&(0x7f0000000000), &(0x7f0000000140), 0x6000000000000000, &(0x7f0000ffa000/0x4000)=nil, 0x1) sendmsg$nl_generic(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0xcc}, 0x1, 0x0, 0x0, 0x20000005}, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000380)={0x0, 0x0}) timer_create(0x3, &(0x7f00000003c0)={0x0, 0x1d, 0x0, @tid=r2}, &(0x7f0000000400)) 2018/04/08 01:43:40 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x40, 0x0) r1 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000003c0)=[@acquire_done={0x40106309, r1}, @request_death={0x400c630e, 0x2, 0x4}, @free_buffer={0x40086303, r1}], 0x2f5, 0x0, &(0x7f00000002c0)="3882cdf4035cf947c494a25d043f4bf8d9ffbcbc1033586975fd1b5f9a2b76c69f6df4bf87297a7011e913cbe841bdf31d0510d444aea9d5943c438d37056de9ffbc9564366404965aa18c2d4792d557c180c1dc6481a10da4ecd3970599655035881793577fdacb902343412b807386fc721250ee0b5f67f2e9ada95c260b4d205f4ed8347c593e7d78f05a66b3c8913f410212db638103d865d11ca1cc19bd8c4899fb4c333c0b9820fb48ddbf449e6b7cf73d0473fca394026262a2aadae7765d8e72621f649706a4f286e3fb03740a4bb019bc044c81be026b59f6ff0ee4f2e7b9"}) [ 211.859665] device bridge0 left promiscuous mode [ 211.909614] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 211.916459] can: notifier: receive list not found for dev ifb0 [ 211.918616] binder_alloc: 17180: binder_alloc_buf size 7398120114781799360 failed, no address space [ 211.933448] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192) [ 211.942253] binder: 17180:17182 transaction failed 29201/-28, size 24-8 line 2963 2018/04/08 01:43:40 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYBLOB="01050627e9dfa9e33b397b99a86c78cc45aa0ab4850f0f17b11fe7c27786ddf1d5"], &(0x7f0000000080)=0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/08 01:43:40 executing program 2: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) io_setup(0x800000020, &(0x7f0000000040)=0x0) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000080)={&(0x7f0000000000/0x4000)=nil, 0x4000}) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) [ 211.955752] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 211.971204] binder: BINDER_SET_CONTEXT_MGR already set [ 211.989127] binder: 17180:17182 ioctl 40046207 0 returned -16 2018/04/08 01:43:40 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x0, 0x8100) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x2, {0xfffffffffffffffc, 0xffffffffffffff72, 0x2a32, 0xfa46, 0x2, 0x1}, 0x1}, 0xe) read(r0, &(0x7f0000000080)=""/68, 0x44) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}}) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x8) rmdir(&(0x7f00000005c0)='./file0//ile0\x00') 2018/04/08 01:43:40 executing program 1: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) unshare(0x40600) mkdir(&(0x7f0000000000)='./file0/bus\x00', 0x3) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000040)="eabfb10ecb8de2c475bd8c5c381ad91603c21b3a8576193d62c7ea976131a80bf7960ca0ca578b13ded907d8572457e2241a012e2221a4ee471992b46573dfa40a"}, 0x10) fsync(r0) [ 212.018237] binder_alloc: 17180: binder_alloc_buf, no vma [ 212.023936] binder: 17180:17194 transaction failed 29189/-3, size 0-0 line 2963 2018/04/08 01:43:40 executing program 3: listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/60, 0x3c) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fanotify_mark(0xffffffffffffffff, 0x32, 0x0, r1, &(0x7f000028cff8)='./file0\x00') syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f00000000c0)='./file1\x00', 0x69e, 0x4, &(0x7f0000000300)=[{&(0x7f0000000100), 0x0, 0x80}, {&(0x7f0000000140)="52619e0ed08eb8eaac51f44853e256984487420d3540cb1d6ee9ae4ca53b6da2eb24b9766d487344b4d2b78c35baff552105d19c124f4086a1195a59abad66766bf816729480f3d7962a8923978d66f936cc37ae5bda25bd7f1d2dc8d790a037ef865ebfe629363d88152a8d870697e71fea16215768a4fb6aeb7eda2771471d156699a1f6f1354d561f1975563e047f3c88bc9263dfbe8405aa5ad290c3b85f4bbfce3bc8b2cdc78a4298ed830a17b35799ca5ab0749353168ccbac219e4645c75c3529f2892ab801909eff64119949c066dca72555801246bf43e0b8a7b9", 0xdf}, {&(0x7f0000000240)="dfac44669517ee128226b12c49ae7bb132ea99663bfd1c76667017a6e929e6ef5170ba3136b60f4029a0a8be63ca29bb01e3d4fc9bd82c04cdd797f74960d50c15", 0x41, 0x20}, {&(0x7f00000002c0)="dbf1de9679064566a958ede4a3de4284bbd494b269505e19601f43082da3ae8af9c02c1bcb8f46eaac", 0x29, 0x3}], 0x100000, &(0x7f0000000340)={[{@data_ordered='data=ordered', 0x2c}, {@user_xattr='user_xattr', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@balloc_noborder='block-allocator=noborder', 0x2c}]}) 2018/04/08 01:43:40 executing program 0: setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8ff}], 0x2c) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x40, 0x8100) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x8}, 0x8) r2 = socket(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000000)) [ 212.084256] binder_alloc: 17180: binder_alloc_buf, no vma [ 212.089958] binder: 17180:17182 transaction failed 29189/-3, size 24-8 line 2963 2018/04/08 01:43:40 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f00000004c0)={'icmp6\x00'}, &(0x7f0000000500)=0x1e) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x8, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x48c) 2018/04/08 01:43:40 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2400) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x8001, 0x4, 0x5}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000080)=""/4096) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, &(0x7f0000056ff8), r2, &(0x7f0000ba6000), 0x10001, 0x0) 2018/04/08 01:43:40 executing program 6: pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000005c0)=0x7, &(0x7f0000000600)=0x4) r2 = socket(0x10, 0x100000802, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r4 = dup2(r2, r3) io_setup(0x8000000000b7b, &(0x7f0000000640)=0x0) r6 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x5, 0x80080) r7 = memfd_create(&(0x7f0000000040)='+\x00', 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000380)={r7, &(0x7f0000000080)="90732502b71a86ed2b9ecdfc829c450e5b95d8599f3d27210c072bb6c945135737bf5437e1867b437746a17b8f34826349455f5382905968073bab7f64a0cbc0bf5fd704af0b7e", &(0x7f0000000500)=""/159}, 0x18) r8 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000680)={0xaa, 0x800000e}) ioctl$UFFDIO_REGISTER(r8, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r6, &(0x7f00000001c0), 0x20000000000003dc) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) r9 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) ioctl$VHOST_SET_VRING_ENDIAN(r4, 0x4008af13, &(0x7f0000000180)={0x0, 0x3}) sendmsg$unix(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000240)=@abs, 0x6e, &(0x7f0000000340)=[{&(0x7f00000002c0)="270ccfc4ac3f7c2d1588afeb40", 0xd}], 0x1, &(0x7f0000000380), 0x0, 0x4000010}, 0x4000) close(r9) getresuid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000300)) r11 = add_key(&(0x7f0000000400)='rxrpc_s\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)="69a80e40a97e1d035461ed8094fb5f0488eab9f4068831c2603b84675f059542e9d35c583f779b118a1e9ae5ab22b830cacee00da60062c003197dc5", 0x3c, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r10, r11) io_submit(r5, 0x1, &(0x7f0000000040)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000380), 0x7f28a8cf4b2c6cf7}]) [ 212.167609] binder: undelivered TRANSACTION_ERROR: 29189 [ 246.472872] Buffer I/O error on dev loop0, logical block 0, async page read [ 369.631152] INFO: task syz-executor5:17172 blocked for more than 120 seconds. [ 369.638497] Not tainted 4.16.0+ #288 [ 369.642753] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.650737] syz-executor5 D23496 17172 4530 0x20020004 [ 369.656384] Call Trace: [ 369.658974] __schedule+0x8fb/0x1ef0 [ 369.662711] ? __sched_text_start+0x8/0x8 [ 369.666898] ? perf_trace_lock+0x900/0x900 [ 369.671161] ? blk_init_request_from_bio+0x3c0/0x3c0 [ 369.676268] ? trace_hardirqs_off+0x10/0x10 [ 369.680624] ? find_held_lock+0x35/0x1d0 [ 369.684694] schedule+0xf5/0x430 [ 369.688074] ? __lock_page+0x550/0x720 [ 369.691967] ? __schedule+0x1ef0/0x1ef0 [ 369.695985] ? lock_downgrade+0x980/0x980 [ 369.700151] ? lock_release+0xa40/0xa40 [ 369.704175] ? kasan_check_read+0x11/0x20 [ 369.708344] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 369.712957] io_schedule+0x1c/0x70 [ 369.716506] __lock_page+0x574/0x720 [ 369.720242] ? __lock_page_killable+0x790/0x790 [ 369.724921] ? __sched_text_start+0x8/0x8 [ 369.729083] ? check_same_owner+0x320/0x320 [ 369.733415] ? page_cache_tree_insert+0x410/0x410 [ 369.738282] invalidate_inode_pages2_range+0x995/0x1190 [ 369.743659] ? trace_event_raw_event_lock+0x340/0x340 [ 369.748866] ? truncate_exceptional_pvec_entries.part.12+0x5a0/0x5a0 [ 369.755380] ? trace_hardirqs_off+0x10/0x10 [ 369.759750] ? trace_hardirqs_off+0x10/0x10 [ 369.764088] ? trace_hardirqs_off+0x10/0x10 [ 369.768438] ? perf_trace_lock_acquire+0xe3/0x980 [ 369.773285] ? find_held_lock+0x35/0x1d0 [ 369.777362] ? wbc_detach_inode+0x57f/0x880 [ 369.781692] ? lock_downgrade+0x980/0x980 [ 369.785861] ? rcu_is_watching+0x85/0x130 [ 369.790032] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 369.794984] ? pagevec_lookup_range_tag+0x40/0x90 [ 369.799840] ? __filemap_fdatawait_range+0x317/0x430 [ 369.804972] ? wait_on_page_bit_common+0x770/0x770 [ 369.809928] ? blkdev_readpages+0x40/0x40 [ 369.814086] ? do_writepages+0x116/0x170 [ 369.818158] ? __filemap_fdatawrite_range+0x280/0x460 [ 369.823360] ? delete_from_page_cache_batch+0xdb0/0xdb0 [ 369.828734] ? filemap_check_errors+0x92/0xc0 [ 369.833273] generic_file_direct_write+0x184/0x440 [ 369.838209] __generic_file_write_iter+0x21f/0x5b0 [ 369.843165] blkdev_write_iter+0x207/0x3e0 [ 369.847407] ? do_fast_syscall_32+0x3ec/0xf9f [ 369.851916] ? bd_set_size+0x330/0x330 [ 369.855821] do_iter_readv_writev+0x55c/0x830 [ 369.860340] ? do_iter_readv_writev+0x55c/0x830 [ 369.865034] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 369.869798] ? rw_verify_area+0xe5/0x2b0 [ 369.873861] do_iter_write+0x154/0x540 [ 369.877762] ? rcu_read_lock_sched_held+0x108/0x120 [ 369.882772] vfs_iter_write+0x77/0xb0 [ 369.886583] iter_file_splice_write+0x7db/0xf30 [ 369.891254] ? page_cache_pipe_buf_release+0x2f0/0x2f0 [ 369.896536] ? fsnotify_first_mark+0x2b0/0x2b0 [ 369.901116] ? pipe_read+0x7f0/0x7f0 [ 369.904841] ? rw_verify_area+0xe5/0x2b0 [ 369.908913] ? page_cache_pipe_buf_release+0x2f0/0x2f0 [ 369.914204] direct_splice_actor+0x125/0x180 [ 369.918624] splice_direct_to_actor+0x2c1/0x820 [ 369.923289] ? generic_pipe_buf_nosteal+0x10/0x10 [ 369.928138] ? do_splice_to+0x160/0x160 [ 369.932112] ? security_file_permission+0x89/0x1e0 [ 369.937051] ? rw_verify_area+0xe5/0x2b0 [ 369.941191] do_splice_direct+0x29b/0x3c0 [ 369.945340] ? splice_direct_to_actor+0x820/0x820 [ 369.950527] ? rw_verify_area+0xe5/0x2b0 [ 369.954594] do_sendfile+0x5c9/0xe80 [ 369.958307] ? do_compat_pwritev64+0x100/0x100 [ 369.962906] ? lo_compat_ioctl+0xb3/0x140 [ 369.967064] ? __might_sleep+0x95/0x190 [ 369.971050] compat_SyS_sendfile+0xea/0x1a0 [ 369.975371] ? SyS_sendfile64+0x160/0x160 [ 369.979524] ? do_fast_syscall_32+0x156/0xf9f [ 369.984021] ? SyS_sendfile64+0x160/0x160 [ 369.988171] do_fast_syscall_32+0x3ec/0xf9f [ 369.992490] ? do_int80_syscall_32+0x9c0/0x9c0 [ 369.997079] ? finish_task_switch+0x1b9/0x970 [ 370.001570] ? finish_task_switch+0x17a/0x970 [ 370.006077] ? syscall_return_slowpath+0x2ac/0x550 [ 370.011025] ? prepare_exit_to_usermode+0x350/0x350 [ 370.016054] ? sysret32_from_system_call+0x5/0x3c [ 370.020909] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 370.025767] entry_SYSENTER_compat+0x70/0x7f [ 370.030177] RIP: 0023:0xf7f55c99 [ 370.033578] RSP: 002b:00000000f5f510ac EFLAGS: 00000282 ORIG_RAX: 00000000000000bb [ 370.041303] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000014 [ 370.048588] RDX: 0000000020000000 RSI: 0000000003000001 RDI: 0000000000000000 [ 370.055880] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 370.063153] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 370.070436] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 370.077709] [ 370.077709] Showing all locks held in the system: [ 370.084055] 2 locks held by khungtaskd/877: [ 370.088516] #0: 00000000a34c302d (rcu_read_lock){....}, at: watchdog+0x1d6/0xd70 [ 370.096172] #1: 00000000bbad9939 (tasklist_lock){.+.+}, at: debug_show_all_locks+0xd3/0x3d0 [ 370.104793] 1 lock held by rsyslogd/4362: [ 370.108946] #0: 000000009b73c30f (&f->f_pos_lock){+.+.}, at: __fdget_pos+0x165/0x1a0 [ 370.116948] 2 locks held by getty/4454: [ 370.120927] #0: 00000000107baaf5 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.129170] #1: 000000002d788885 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 370.138042] 2 locks held by getty/4455: [ 370.142004] #0: 000000001c320861 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.150263] #1: 000000004d87f923 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 370.159134] 2 locks held by getty/4456: [ 370.163107] #0: 00000000952c31ef (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.171357] #1: 0000000071245563 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 370.180212] 2 locks held by getty/4457: [ 370.184190] #0: 00000000ec46749c (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.192439] #1: 00000000214ce58f (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 370.201315] 2 locks held by getty/4458: [ 370.205289] #0: 0000000044b6e71c (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.213550] #1: 00000000002d0071 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 370.222415] 2 locks held by getty/4459: [ 370.226394] #0: 00000000497563dc (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.234635] #1: 000000009f5989c7 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 370.243496] 2 locks held by getty/4460: [ 370.247462] #0: 000000003539915d (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.255711] #1: 0000000042de745a (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 370.264597] 1 lock held by blkid/15884: [ 370.268574] #0: 000000001a289d3e (&bdev->bd_mutex){+.+.}, at: __blkdev_put+0xbc/0x760 [ 370.276655] [ 370.278290] ============================================= [ 370.278290] [ 370.285306] NMI backtrace for cpu 0 [ 370.288947] CPU: 0 PID: 877 Comm: khungtaskd Not tainted 4.16.0+ #288 [ 370.295499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.304825] Call Trace: [ 370.307389] dump_stack+0x1a7/0x27d [ 370.310990] ? arch_local_irq_restore+0x53/0x53 [ 370.315632] ? debug_show_all_locks+0x2f3/0x3d0 [ 370.320274] ? nmi_cpu_backtrace+0x1cc/0x220 [ 370.324657] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.329122] nmi_cpu_backtrace+0x1e0/0x220 [ 370.333331] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.337797] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 370.343047] arch_trigger_cpumask_backtrace+0x14/0x20 [ 370.348219] watchdog+0x969/0xd70 [ 370.351649] ? reset_hung_task_detector+0xb0/0xb0 [ 370.356460] ? complete+0x62/0x80 [ 370.359893] ? __schedule+0x1ef0/0x1ef0 [ 370.363837] ? do_raw_spin_unlock+0x9e/0x310 [ 370.368216] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 370.372774] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 370.377863] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.382851] ? trace_hardirqs_on+0xd/0x10 [ 370.386971] ? __kthread_parkme+0x176/0x240 [ 370.391375] kthread+0x33c/0x400 [ 370.394712] ? reset_hung_task_detector+0xb0/0xb0 [ 370.399521] ? kthread_stop+0x7c0/0x7c0 [ 370.403465] ret_from_fork+0x3a/0x50 [ 370.407204] Sending NMI from CPU 0 to CPUs 1: [ 370.411706] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0x6/0x10 [ 370.412693] Kernel panic - not syncing: hung_task: blocked tasks [ 370.425675] CPU: 0 PID: 877 Comm: khungtaskd Not tainted 4.16.0+ #288 [ 370.432223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.441549] Call Trace: [ 370.444109] dump_stack+0x1a7/0x27d [ 370.447709] ? arch_local_irq_restore+0x53/0x53 [ 370.452352] ? vsnprintf+0x1ed/0x1900 [ 370.456127] panic+0x1f8/0x42c [ 370.459288] ? refcount_error_report+0x214/0x214 [ 370.464016] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 370.469353] watchdog+0x97a/0xd70 [ 370.472780] ? reset_hung_task_detector+0xb0/0xb0 [ 370.477594] ? complete+0x62/0x80 [ 370.481021] ? __schedule+0x1ef0/0x1ef0 [ 370.484969] ? do_raw_spin_unlock+0x9e/0x310 [ 370.489346] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 370.493897] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 370.498971] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.503969] ? trace_hardirqs_on+0xd/0x10 [ 370.508087] ? __kthread_parkme+0x176/0x240 [ 370.512384] kthread+0x33c/0x400 [ 370.515727] ? reset_hung_task_detector+0xb0/0xb0 [ 370.520537] ? kthread_stop+0x7c0/0x7c0 [ 370.524482] ret_from_fork+0x3a/0x50 [ 370.528725] Dumping ftrace buffer: [ 370.532329] (ftrace buffer empty) [ 370.536012] Kernel Offset: disabled [ 370.539615] Rebooting in 86400 seconds..