IPVS: ftp: loaded support on port[0] = 21 [ 34.940763] audit: type=1400 audit(1520929128.564:11): avc: denied { net_admin } for pid=4273 comm="syz-executor7" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.943190] IPVS: ftp: loaded support on port[0] = 21 [ 35.005672] IPVS: ftp: loaded support on port[0] = 21 [ 35.054060] IPVS: ftp: loaded support on port[0] = 21 [ 35.111343] IPVS: ftp: loaded support on port[0] = 21 [ 35.192827] IPVS: ftp: loaded support on port[0] = 21 [ 35.297248] IPVS: ftp: loaded support on port[0] = 21 [ 35.392901] IPVS: ftp: loaded support on port[0] = 21 [ 36.560230] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.590711] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.676189] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.819700] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.845869] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.002140] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.195601] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.326630] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.494321] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.500650] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.509452] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.515547] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.597295] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.603603] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.617634] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.623814] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.652698] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.658912] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.768811] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.806873] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.848536] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 39.854681] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.868389] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.885828] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 39.939574] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.013433] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.021153] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.035675] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.062530] audit: type=1400 audit(1520929133.688:12): avc: denied { sys_chroot } for pid=4274 comm="syz-executor0" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 40.067197] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 40.093191] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.125972] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.132287] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.142415] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.186721] audit: type=1400 audit(1520929133.812:13): avc: denied { net_raw } for pid=5495 comm="syz-executor7" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 40.220760] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.228983] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.235967] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.249614] audit: type=1400 audit(1520929133.874:14): avc: denied { dac_read_search } for pid=4273 comm="syz-executor7" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 40.262597] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 40.280485] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.288346] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.295484] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.301685] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.311488] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.322277] audit: type=1400 audit(1520929133.935:15): avc: denied { create } for pid=5511 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 40.364763] audit: type=1400 audit(1520929133.989:16): avc: denied { dac_override } for pid=5511 comm="syz-executor1" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 40.429799] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.445313] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.451527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.458536] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.468486] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.474842] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.482215] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.498594] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.555627] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.562099] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.569115] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.594109] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready 2018/03/13 08:18:54 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000aa2000), &(0x7f0000382000)=0x14) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000100)=""/250) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) accept4$netrom(r2, 0x0, &(0x7f0000000080), 0x80800) 2018/03/13 08:18:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23}, 0x1c) listen(r0, 0x6a) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x442, 0x100) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000180)) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f0000000100)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) fcntl$getown(0xffffffffffffffff, 0x9) syz_open_procfs(0x0, &(0x7f0000000140)='attr\x00') 2018/03/13 08:18:54 executing program 6: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = dup2(r1, r0) fcntl$lock(r2, 0x6, &(0x7f0000000140)={0x0, 0x0, 0x3, 0xffffffffffffffff}) 2018/03/13 08:18:54 executing program 1: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x2) r1 = memfd_create(&(0x7f0000000000)='/dev/vhost-vsock\x00', 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000040)) 2018/03/13 08:18:54 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000600)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha3-256-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001740)={&(0x7f0000000440)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000016c0)=""/115, 0x5d}, 0x10000) 2018/03/13 08:18:54 executing program 4: r0 = epoll_create(0x4) r1 = socket$rds(0x15, 0x5, 0x0) r2 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000000e000)) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000040)={0x7, 0x2}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f000000d000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) 2018/03/13 08:18:54 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) semget(0x1, 0x3, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xe9a6fb79a16deb09, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000200)=""/116) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000280)='westwood\x00', 0x9) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe00", 0x20) sendmsg$alg(r2, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)="eaf600000000", 0x6}], 0x1, &(0x7f0000000500), 0x0, 0x100000000000}, 0x0) recvmsg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/177, 0xb1}], 0x1, &(0x7f0000000380)=""/227, 0xe3}, 0x0) 2018/03/13 08:18:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aa940f05"], 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x1, 0x74, &(0x7f0000000040), 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000040)=ANY=[@ANYBLOB="10e80d2ec289f38ec47d2dd5de999db6739700000000002513ebe6dacb72a93240f9d5ff192349bd7e"]) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000000140)=0x3) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000080)=0x9) [ 40.600439] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.609718] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.626341] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) 2018/03/13 08:18:54 executing program 1: ioctl$int_in(0xffffffffffffffff, 0xaf01, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0xaf02, &(0x7f0000000040)) 2018/03/13 08:18:54 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00000000c0)={0x10000007, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x652}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e20, @loopback=0x7f000001}], 0x78) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x40000, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f0000000100)=0x3ba) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 2018/03/13 08:18:54 executing program 6: ustat(0x3, &(0x7f0000000140)) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) write$sndseq(r1, &(0x7f000082cf40), 0x2082cf40) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000040)={0x400, 0x8, [0xf0, 0x1]}) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000080), &(0x7f00000000c0), 0x8) 2018/03/13 08:18:54 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}], 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f00000002c0)={'irlan0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) connect$pptp(r1, &(0x7f0000000280)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r3, 0x8}, &(0x7f00000001c0)=0x8) 2018/03/13 08:18:54 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f000000cff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f00000003c0)}, 0xfffc7995) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000080)) 2018/03/13 08:18:54 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80300, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000040)={{0x8, 0x1}, 'port1\x00', 0x4, 0x41, 0x1, 0x3, 0x2, 0x2, 0x29, 0x0, 0x4, 0x3ff}) r1 = socket$inet(0x2, 0x805, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) listen(r1, 0x3) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000002c0), 0x8) connect$inet(r1, &(0x7f0000f7e000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) [ 40.796236] sctp: [Deprecated]: syz-executor4 (pid 5622) Use of int in maxseg socket option. [ 40.796236] Use struct sctp_assoc_value instead [ 40.832328] sctp: failed to load transform for md5: -4 [ 40.832354] sctp: failed to load transform for md5: -4 [ 40.876552] sctp: [Deprecated]: syz-executor4 (pid 5636) Use of int in maxseg socket option. [ 40.876552] Use struct sctp_assoc_value instead 2018/03/13 08:19:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000affff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x880, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r3, 0x2, 0x3, 0x3, 0x3fe0000, 0x3}, 0x14) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)) socketpair(0x0, 0x6, 0xde8, &(0x7f0000000000)) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000b15fc8)={0x1, 0x0, [{0x0, 0x40000000002}]}) 2018/03/13 08:19:10 executing program 6: r0 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="b8", 0x1, 0xfffffffffffffffc) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000001c0)={0x4, 0xffffffffffffff9c, 0x1}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x10100, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r3) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000140)) keyctl$revoke(0x3, r0) 2018/03/13 08:19:10 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ba6000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f00003b3f8a)="8c3649e33ee02afe6b00fda7f5d3c0c45cf16033203016015a760abcc39daa017125e619cd2cee8f51420cc378d86a36623e8895010da80140522620180336d9f8d685231c9b0a74ab3ae13a1487fdabd0c263124f5bb2818a8b89dcd36e44bfb464db0bddacc0959f64a9211898d37e", 0x305) getpeername(r1, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) 2018/03/13 08:19:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000880)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000140)={0x24, 0x2c, 0x15, 0x0, 0x0, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @u32}]}]}, 0x24}, 0x1}, 0x0) r1 = getpgrp(0xffffffffffffffff) getpriority(0x2, r1) 2018/03/13 08:19:10 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) connect(r0, &(0x7f0000000040)=@ethernet={0x0, @random="3be5c216016c"}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x1, 0x0, 0x80000000, 0x7}]}, 0x10) 2018/03/13 08:19:10 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000012c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000001300)="92076452a2c8a865ca3306936aadf509644833637aed47b1842c41096ee88ebdcadc65bff0f486424be8ec112e4f69a14a98a91ee6991af245fdaac5c0737bde8becd2c9e22ce1d24443d77be74d503c1191e686ea67544f34fb916a3f7918a363ae13c62db386d340650062605da90fef898c9e1852d13677eb27e73edf88aa651345681b7015903d8ef5716ac247a868bbc3bcace26eb70e32e0bbf5f491c9658f53d95aee8375d439b1459f2edd469fcf27a71b1875b9ebd628a59ae23c07d4d12d34e54ce50d781ceb7dfdf4f669e24936f2a51af9fa338c04f07620285ee1e9", 0xe2) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$inet6(r0, &(0x7f0000000000), &(0x7f0000000040)=0x400c323b0bc1c519, 0x0) 2018/03/13 08:19:10 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x4000000002, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffa}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000000c0)=r2) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) dup2(r0, r3) 2018/03/13 08:19:10 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) execveat(r0, &(0x7f0000000040)='.', &(0x7f0000000200)=[&(0x7f0000000080)='{\x00', &(0x7f00000000c0)='@eth0[+\x00', &(0x7f0000000100)='md5sumppp1+procppp1-\x00', &(0x7f0000000140)='em1@nodevusersystemuser\x00', &(0x7f0000000180)='{/#keyring$security^vmnet0vboxnet1-\x00', &(0x7f00000001c0)='^)}userposix_acl_access@\x00'], &(0x7f0000000280)=[&(0x7f0000000240)='{nodev/\x00'], 0x1c00) rename(&(0x7f00000f5000)='.', &(0x7f00001edff8)='./file0\x00') 2018/03/13 08:19:11 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) write(r0, &(0x7f0000000000)="a8f6574f57a38bdd11340c34542641e51024dddc2c90b387684cd50c1d3f06d680c6f8d1826ab458275085f4082531d9f9b0106feca2af76a6516f3aaf2f0414c0b7f28631b33951c958ed283acd4c2c71d4353956f543375ea525", 0x5b) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, r0) 2018/03/13 08:19:11 executing program 3: prlimit64(0x0, 0x0, &(0x7f0000000200), &(0x7f0000eebff0)) clone(0x0, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00000000c0), &(0x7f0000154000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) 2018/03/13 08:19:11 executing program 0: r0 = getpgrp(0xffffffffffffffff) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000000)={'syzkaller0\x00', 0x8001}) sched_setparam(r0, &(0x7f0000000080)) 2018/03/13 08:19:11 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000103000)='./control\x00', 0x40) r1 = inotify_init() r2 = inotify_add_watch(r1, &(0x7f0000b40ff6)='./control\x00', 0x22000002) inotify_rm_watch(r0, r2) inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x1) 2018/03/13 08:19:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00009ecff0)={&(0x7f0000000040)={0xffffffffffffff72, 0x21, 0x2ff, 0x4, 0x0, {0xa}, [@typed={0xc, 0x0, @u32=0x4}, @generic="3b3d9c55c5f6c689d2a26a307e2ba201e29d08b761ac82d013889c5aebaa35dda0ea1488fd303616f18a91911a8cd879a2603a99a7e59c359c8cd514a6b906ab96802db6564f4cf917cd41016255d53559ea3b5ffecfe7fcf0906cbf4250f6ddd0363733937bfb9722591f0319327ad5581e8a5ecc"]}, 0x24}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xfffffffffffffffe, 0x400) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000140)={0xd96, 0x8, 0x401, 0x6, 0x7fff, 0x5, 0x3, 0x1, 0x0, 0xffffffff, 0x723}) [ 57.327925] audit: type=1400 audit(1520929150.953:17): avc: denied { name_bind } for pid=5644 comm="syz-executor2" src=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 57.350478] audit: type=1400 audit(1520929150.953:18): avc: denied { node_bind } for pid=5644 comm="syz-executor2" saddr=::1 src=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/03/13 08:19:11 executing program 2: r0 = socket(0x80000011, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f00004d8ff0)="01000000f6ff060000071a00009139cc", 0x10) close(r0) 2018/03/13 08:19:11 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100000000, 0x0) r1 = accept4$ipx(r0, 0x0, &(0x7f0000000040), 0x80000) accept$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) openat$vsock(0xffffffffffffff9c, &(0x7f00001a8fef)='/dev/vhost-vsock\x00', 0x2, 0x0) connect$l2tp(r0, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x3, 0x0, 0x1, 0x4}}, 0x26f) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000ff8ff0)={0x28, 0x0, 0x2, @host=0x2}, 0x10) 2018/03/13 08:19:11 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x42001) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff9ffc)={0x0, 0x0, 0xffffffffffffff80}, 0x4) sendto$inet(r1, &(0x7f0000000080)="a241", 0xffe4, 0x1, &(0x7f00000000c0)={0x2, 0x4e20, @rand_addr}, 0xffffffffffffffd7) bind$rds(r0, &(0x7f0000000100)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getpgrp(0x0) 2018/03/13 08:19:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x3, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000000)={0x1, 0x41, 0x4, 0x8, 0x7f, 0x400, 0x2800000, 0x10, 0xfff, 0x9, 0x9, 0x54}) r2 = syz_open_dev$sndpcmc(&(0x7f0000000a00)='/dev/snd/pcmC#D#c\x00', 0x3, 0x101000) ioctl$VT_WAITACTIVE(r2, 0x5607) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) sendmsg$netrom(r2, &(0x7f0000000940)={&(0x7f0000000140)=@ax25={0x3, {"88415fd6babc2c"}, 0x200}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000180)="f44e39f90ad4942faf89ac64f861a532e86a1f491e7d9d59e213e0c8cfdd0684375ac3ae38c95924f2aeda415260446d2d198d2c204b02c657b83e704337e4f1", 0x40}, {&(0x7f00000001c0)="3aa3a03fe8d6f8a87478ba223aff86f4fb2732ec8f682f58fdf80bc27139c7d6e8d33498220fb6b1c21e982634b488b2635c5fcea6f007db82e80d7b5e68412653ce272a1a688aec6612ed07d6baff76b5c6ddfbe05532f14aeb3a", 0x5b}, {&(0x7f0000000240)="fb43dccd9635259f8389c18e9e1da793c6afe0de0f63b53d0c5aca21777c6a2ec80705dde58ec242a612d26bf5047d0192a416e3", 0x34}, {&(0x7f0000000280)="bb269689f2a28458f4ed91207d1a49e38026f62e9bd41317a7907846bc5e1f8f17d59aa880072a8b256d17431f99221f4a86e18b6f8ffab3b0f8bc35b9d5781383716d4c2560647f896753d6823f14e13bd0eee22aaa7fe3cb11b9e2cb9ac955409d38bf8d14dca6f5111b1fefaec8042c7a0ab2", 0x74}, {&(0x7f0000000300)="9446073d0a42413dfa54828c12091e32e04fe14258e9e3ea1afeac255d5c6f759a48005fc4121924088b46d66ca737e1e754b10b20a4634aab6e9be4d6275741d96b7d447b043d21998869bd48a1aa33949a833f4915cd44b40bdc18a883db666317c8", 0x63}, {&(0x7f0000000380)="4a6173137d4295f297b0cf1e02bac5454084c324fa5402f29e1ee9876dfa6aaed9209cad58f0d3be9af36b4db53cbc8a5f27ac895262086b12b4ce12e55c6fa522996dc8a8b226f161b88bc8c34db53d25f4c215d4ec041e3ac02b13f575a1c08f57b4747d8d4d8713e13f", 0x6b}, {&(0x7f0000000400)="f67a882256f4dfa3de775f7a184dac3d5bea36630379dc2d7fcb2f8ef2baec61a6f37e4c20de1938dc64f8c71a61dc4ea8", 0x31}, {&(0x7f0000000440)="5d7fc6698531421ce427bc9b13124831597b3a47cee8b13c9cb5832b42f5142ac3092d09979c0507713c3845784e84971ed5c85cd2e46ac91b81783347981e383932906bf770623c8f65c885114f6e4ed63ee0c2d97040b5f11523eeb6d482c63d10f476a09a44470080d372268901dc423235a8aba0514ba459cf6844376f4df8a4e023f3a0450ace2106f703cb63acd42defc4d772585dab", 0x99}, {&(0x7f0000000500)="58558cf6bb01", 0x6}, {&(0x7f0000000540)="898432b83b5c5c9f09ca1958b382ef2fa2ed4736b0b2f056a96f5613651e040425cb11f95fe95c38a87e233da9c56d3c4236c034605a7ed7441633881e9e058a699ac97401521d9da5a02aec0ab37e4c5c5d5375f9cb6306d194f11f3a3bab3f6d310e770c79ce44ed02bbbfecb9f6a1e6b40c13cd8b73216f4c0cce7eeb2ff44eca4056fd61fd1902b4a948eaad021e0f45688ae8311cbc1b1089086762b89f1d9d701c2a572f5e1f2958b33e27e8fa9498717a1512f3f90e8d4e5ab1901339344466834ad424f673cff82c6ba9282bf222c5f8a1b7761b1b72864d13f6663bc1ee820cf9838540231a4f5713", 0xed}], 0xa, &(0x7f0000000c00)=ANY=[@ANYBLOB="100100000000000001000000020000007275484667e9f6c6772e94bbf908de95a0db95d50b8845c8f8669cdb3b16c3c0b6d1e085a215f502ade4833acd61820e5964359c54e9e129fe7acd04987dd2e4a5a3e8d217c9621a94326fb6c8c06e60710dd2bee8454a8eddcca33487b52030820210cf0ea4214623591c952630dffdfd066bb9f40f8445d7b1562bc91f4a2f452ffdc0145a352db2cda4e23962a37b4f446d6b1f73029326afca0c5365c694f0d4df0e972d41a0d016afa9565d9fe0aced26df4b8e109719daec091dc20408548740d2d8fa0168e444b80cacc7d2f210bded527fc6da8d5f3cce8e0d20d67fb42ccb5b081df6a21fff574f3868e323f075d731c38e28cd6adeefbb936af71d6be9bec30ea600000000000050000000000000000d0100000700000088914541af46bf211407d129960bc1e3961da6c9b8a0e76f4aac0f2ccd4c755d5b121c7cbc6993aae4dcbcea35e640d2bcf8131e36575950c7d54a9ead4e36cf00000000000000e00000000000e0ff1201003a9f040000041c9fbfd7d3ba84cae7700695a744b827f1078b672ad05b1d2119778dbffd33d412920f85de91e35429fb9c5bc351fed4c4343c4634f7c708009b2033af4d4933238c265495160e054d605da04c41bc80b0a1e0a862eda4860e2286eee533f55f49a961a243f2eeb3544981823c9f0409627ce0be9d0fe13f43ffc6ae03e6710ee1b389a60e6886bfac075fd3068cd9a818d35d3edb1aef546be42119254973f4041c195a04e2b0ced0f293e6742b1910ff869a0bcc1d725e802488dc607ec284a257d91be200000000000000000000"], 0x240, 0x4010}, 0x4000000) getpeername$inet6(r1, &(0x7f0000000980)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000009c0)=0x1c) ioctl$TIOCGPTPEER(r0, 0x40045431, 0x10000001000002) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000880)={0x60f, 0x1, 0xfff, 'queue0\x00', 0x3}) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000000800)=0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000700)={0x0, 0x6, 0x30}, &(0x7f0000000740)=0xc) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000840)={0x2ab, 0x3, 0x3, 0x6, 0x100000001}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000780)={r3, 0xffffffff}, &(0x7f00000007c0)=0x8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)) 2018/03/13 08:19:11 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x101000, 0x0) bind$ax25(r1, &(0x7f0000000180)={0x3, {"cadad6a50a8353"}, 0x6}, 0x10) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000340)={0x8, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x202, 0x1f, 0xa7db, 0xffffffff, 0xc4ba, &(0x7f00000001c0)='ifb0\x00', 0x1, 0x29c5effe, 0x7}) sendto(r0, &(0x7f0000000000)="b50adb3b6dbc8f4fa607bd3ae75d9e0033a13ecd0e78c77d21a87864a9fee534d6094a39291308128a15ae1d0c763aec0f8ab6bf6f105b7dfab1598caab6aadceeeaf672fa5c59c6cba31ae763ad53c017f64269481641ce2622b3a91c43267a1bea8aefb70576d3782286af4733a085c4dfedd5185aac8c36998df6500a8abea6c12843ee66627102b109f9e496587623f7971b2709e62cf2bbfd38f4", 0x9d, 0x4051, &(0x7f00000000c0)=@ipx={0x4, 0x7, 0x9, "088023c68a35", 0x8}, 0x80) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=@getneigh={0x14, 0x1e, 0x301}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x3, 0x80000000, 0x8, 0xd2, 0x3, 0x7, 0x1, 0x4, 0x0}, &(0x7f00000003c0)=0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000400)={r2, 0x7ff}, &(0x7f0000000440)=0x8) 2018/03/13 08:19:11 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x8}, 0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x56ad31a5, @empty, 0x200}}, 0x7, 0x101}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x8, 0xab71, 0x8, 0x46be, 0x5, 0x4, 0x8, 0x4, r1}, &(0x7f0000000180)=0x20) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000300)={@rand_addr, @dev}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@remote, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000640)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'teql0\x00', r2}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @local={0xfe, 0x80, [], 0xaa}, 0x1, 0x6, 0x8, 0x500, 0x5405, 0x20, r3}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000001c0)=0x2, 0x4) 2018/03/13 08:19:11 executing program 6: pipe(&(0x7f00000002c0)={0x0, 0x0}) tee(r0, r1, 0x10000, 0x0) r2 = add_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="fb67029abb835c62b5db94fb4719e8138816b3dd49a6c76e66b3232463f9e182366cdba488ba35073ad8a7038a59f4a9ef1995e470dde55e2ff17773bb7f4767da06c4dfdb10628f7a12bbdc96fb4c9e29f00a1dd9daaec97277f7cbcf244c651e8883f1404e0349554a27a214af2766d8e415adbc091f587512ae881f41f141774f8cb43dcd5ad567111b3921aff33d2011bbdcbf113f3e6cd41ec5ef2d5a3a325452f1055a74d70449dc9f5d6f80ea07bd9de2555d47cfb7f5352ef4366a90a83986607ba98cda0eb3a6439970d48d4485bd93a36517fb87d49725d611fabf082668319b37640baa", 0xe9, 0xfffffffffffffff9) tee(r1, r0, 0x1f, 0x0) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="3dd5efc262e47c7c492df83621aeb92f97b791a202ebd2dc0f79eaf4b24a23d7cd839573cf8d74ad38c5f9cf312c878a4f21e8e391d0554e550a02bac26ae83564b50760d09c4417a039de77ff9297345f2a653b14f0bd6415f59fa853413b327876916072737e98dc9e3bf257ebb7aa47c87c172a38def41352974b0601135ff5972a78e0f135a8ef70631fbfa5e6549ed89886f6384e088be19acebc43ccd02cf5502a260a23f4269e4ddfd5ccf914bb60dfaa429ab9b98d2690ed8114fb1f6185f205b0d49decdb617ac1319570cd59e344d1118d082621077dafed7caad827757b43446a58a510acb8c129749381a512d725b25f07", 0xf7, 0xfffffffffffffffd) r4 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)="245d7c4b31c0cd1025439111ff5fe3fc921547489f335dff3cf7348fea6a6fd6de03e3ef4193b1e6d65dc0d89ab1f79c26fe221d468bbfe8ab3115ca52de63897b673491c1aafaa08533d48c992d867088ee5cd2c81f77cffea03f3487c061da278553564f12fef006aaeefdbf8edb2b6df56eba9780f02751a534345e71b62e2f3a4e9bd7d596890427aa8acd95fcd20220e37b8f9d985f7cb5a416c33afc088afd6af4cd50f2bca0939c1fdc33bc6f62e602a01f41c5c83eeaf3a5d4c284d357a10d6ade05f244197172544a22abda3c2d52e94d1442395fd7df527aecb15956809aac4a18637fcd3ca1", 0xeb, 0xfffffffffffffffd) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001540)) keyctl$dh_compute(0x17, &(0x7f0000000500)={r2, r3, r4}, &(0x7f0000000540)=""/4096, 0x1000, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/13 08:19:11 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000171fc4)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, 0xff, 0x4, 0xfe}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/03/13 08:19:11 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$rds(0x15, 0x5, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x2c1371}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0x25d, &(0x7f000000a000)=""/195}, 0x39f) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000000)=0x44) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) sendto$llc(r1, &(0x7f0000000180)="0563e4fb5032114aabb019da532ef238e5f7d56d912e7a61b80ca6dffb1016666f8a5ee431228894057eb21b58740f4706ddfc3f98e545dc0b2aa9452431e707b88a83b4bfa0a742b7099b75d0f1fd985beaea4e1236b39775c7c4fd766d3c1301ca241c1da6ab25bccb24fa24a4829ab72871358714bf56469aa80474287d32cea3dd267a2aa42988373899959476698ca13e7174676d2013bb0d61c3d7c7ef8d2cd3d8d82164a06a4f1c28e9006e1667f8a65c8d892fb4fbd46b525bad7881e93682956d6a33dba127b0add694d40f25bc1147d5eae4", 0xd7, 0x0, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)=@ipv6_getanyicast={0x14, 0x3e, 0x100, 0x70bd2b, 0x25dfdbfb, {0xa}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x40000) [ 57.453857] audit: type=1400 audit(1520929151.008:19): avc: denied { name_connect } for pid=5644 comm="syz-executor2" dest=20000 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/03/13 08:19:11 executing program 0: mkdir(&(0x7f0000d73000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x200004, &(0x7f000002c000)) mknod(&(0x7f0000000080)='./file0\x00', 0x60, 0xfbfffffe) statfs(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000ef3000)=""/198) 2018/03/13 08:19:11 executing program 7: r0 = timerfd_create(0x0, 0x0) r1 = dup(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) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) getpgrp(0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'eql\x00', {0x4, 0x7, 0x4, "0f0cba528798", 0x4}}) 2018/03/13 08:19:11 executing program 6: socketpair$ax25(0x3, 0x5, 0xce, &(0x7f00000012c0)) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000180)=0x6e, 0x800) recvfrom$unix(r0, &(0x7f00000001c0)=""/21, 0x15, 0x104, &(0x7f0000000200)=@abs={0x0, 0x0, 0x4e24}, 0x6e) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) mkdir(&(0x7f0000000040)='./file0\x00', 0x5) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x80, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f00000002c0)=""/4096) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') 2018/03/13 08:19:11 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='^wlan1em0\x00', 0xfffffffffffffffe) keyctl$revoke(0x3, r1) sendmsg$nl_xfrm(r0, &(0x7f000062bfc8)={&(0x7f0000315ff5)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00005acf34)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x173}}]}, 0x5c}, 0x1}, 0x0) 2018/03/13 08:19:11 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x2141, 0x0) futex(&(0x7f000000cffc), 0xe, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x210000, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000140)={r1, 0x20}) futex(&(0x7f0000000080)=0x4, 0x2000000000b, 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/03/13 08:19:11 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000200)='timers\x00') bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x1, 0x5, 0xd, &(0x7f0000e00000/0x200000)=nil, 0xfffffffffffffff9}) sendfile(r2, r1, &(0x7f0000000000), 0x208) signalfd(r0, &(0x7f0000000080)={0x5}, 0x8) 2018/03/13 08:19:11 executing program 3: r0 = socket$inet6_sctp(0xa, 0x100000000005, 0x84) r1 = fcntl$getown(r0, 0x9) ptrace$peek(0x3, r1, &(0x7f0000000000)) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'erspan0\x00', @ifru_names='vcan0\x00'}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'ip6gre0\x00', {0x2, 0x4e1e, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) kcmp(r2, r1, 0x0, r0, r0) 2018/03/13 08:19:11 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f00008e2fba)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5efff8fffffffffffffeff", 0x29) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000001c0)={'broute\x00', 0x0, 0x4, 0x83, [], 0x2, &(0x7f00000000c0)=[{}, {}], &(0x7f0000000100)=""/131}, &(0x7f0000000240)=0x78) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) accept(r0, &(0x7f0000000280)=@ethernet={0x0, @broadcast}, &(0x7f0000000300)=0x80) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bond0\x00', {0x2, 0x4e21, @rand_addr=0x1000}}) [ 57.512055] audit: type=1400 audit(1520929151.135:20): avc: denied { prog_load } for pid=5709 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 57.536595] audit: type=1400 audit(1520929151.162:21): avc: denied { prog_run } for pid=5709 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/13 08:19:11 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f0000000700)=0x9, 0x4) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000740)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000780)={0x0, 0x0, 0x6, 0x13cb}, 0x8) r3 = accept4$inet(r0, &(0x7f0000000280)={0x0, 0x0, @dev}, &(0x7f00000002c0)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000300)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000340)=0x2c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000380)={r4, 0x9}, &(0x7f00000003c0)=0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@local, @in=@broadcast}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f000000e940)=[{{&(0x7f000000b1c0)=@l2={0x1f}, 0xe, &(0x7f000000b440)=[{&(0x7f000000b200)}, {&(0x7f000000b340)='J', 0x1}], 0x2, &(0x7f000000b480)=[{0x10, 0x8b1ddeb7e2420c76, 0x9}, {0x48, 0x108, 0x80000000, "3ffa76d3eda8715610747b851ae71780a9a9bd0000ac4ef3b106f779b24ae3419a6492853b0424869d64a9858e6d5daa4fac0cc4b6e6d732"}, {0x48, 0x117, 0x200, "f9061d6afd17a758662affc1d8ebbb3a8cd250d865c12e2316e3a0f4cdc56ab8080eb63c87f5465137db1c68bdf2d999ecd3"}, {0xe8, 0x11c, 0x8, "9f542b0e91efcda8df606704609184fd353c9a626a0df326c843752a2ebd95dc7699070f25b0b66ed62ef14d58e8c3babda992b6796e85a7debd71e49595b1c0b5160e7517a69ba22b0e71d99a5e75ab7e184938d459723a8100ee7e21fbf932d5265bc4b1ffaa98a9c3b7a4fd858f7546a29c324324f272e4055d4fbbb3abd31df7dc7a55f94858be988e6d6668920535cb16d3d760d9d07ab981bcefdef87ad318b7405cdcb80fc9303aaaf6061301ad79a8af3d794d6b791c55b14adf09c833bcf6dcf389057816f169a10cc502652983ed59"}], 0x188, 0x1}, 0x5}, {{&(0x7f000000b880)=@nfc={0x27, 0x4, 0x2, 0x5}, 0x10, &(0x7f000000bd40)=[{&(0x7f000000b8c0)="cbddb19f8346fc878ecc40cba807609392ab2e8e10b8f2449e56ee45590a42976236bc188083ee933d027b5a18fb99677308e694adb4f6e5a52bd7c77062ba42dc7aa077bcdac7a13f392b3d27fa213b2a34173587213515b2aa926ecd839ec4e2071402b876bb9f6ed213f04c75610950f22f59fe169e241ee61d4bd2c819a97f4890d55ae52ac33172c7156c31bde6eb7635e10aa56f1fed377a7c55649169150b416824469d", 0xa7}, {&(0x7f000000ba00)="6d08bf105ce15afc394a5915e0dcb905cc2d2e7c8fd9ed3ed02b14a11ebc4142fbe080cf24817322b3491ef64a3ebe5ae6edebf1fc6fa9907848cea3eab8b38a3439", 0x42}, {&(0x7f000000bac0)="fad28114fbaed1b74411140e2d7daa260edf7b7cf2d0453d626cc1b370808d98fbb3da57bb6c4baeaf617e2ee719d942afbca3aff75f823ffcf1efc6969b4b03c5bd9efbffc49418e183dfc4164eb6697e857903", 0x54}, {&(0x7f000000bc40)="9d3129f2d3c3", 0x6}, {&(0x7f000000bcc0)="e92442a32aebcc2825e37250f9d7dc0cf13ef41b02d4d435e2231d9d", 0x1c}], 0x5, &(0x7f000000be00)=ANY=[@ANYBLOB="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"], 0x158, 0x84}, 0xffffffffffffffff}, {{&(0x7f000000d0c0)=@ll={0x11, 0x16, 0x0, 0x1, 0x6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14, &(0x7f000000d2c0)=[{&(0x7f000000d100)="824cbbfcc8664767f9778fb38756b1ccefcd4463f3e003473042a3bbb171f548e5fc1cce05e166901d5c81858e022d7211a747127a27474207e0dc7fdb5f7304682c72475ed74c29", 0x48}, {&(0x7f000000d240)="995c1479176a7a2e486edb9be1c70415592f9a4ed8a16f3de1140721ec31978c95788331b07b14a3f08dfc3cbc39489e9fbd22b093c270f1b31f4d21145db0c96d29d0e200179b9036eebf55da066f3e48bc41624d87bfe0ecfe54089d", 0x5d}], 0x2, &(0x7f000000d300), 0x0, 0x4000000}, 0xffffffffffffffc1}, {{0x0, 0x0, &(0x7f000000d500)=[{&(0x7f000000d3c0)="75c733a7a40a8a7c6198662fcfd5565dad17979a1002e17e1b833201519cba630164e0ef21b30030f4214e1fe11fcea03a4da72ec334d2964fc9aebc84", 0x3d}, {&(0x7f000000d480)="8640a3f3a7e7ec01e07753e88b1b2f4c68b5cfef39cfd7c26c0fba7fb3eba6c4d7f4a1cbeca684298ce56cac13e3f4fde819de1f49a0c2df538777c4e0f371d7b5217f16ca22c7a37661521e25198494", 0x50}], 0x2, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x2a0, 0x4000}, 0x800}], 0x4, 0x4008010) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f00000007c0)=""/178) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r5, 0xc0505510, &(0x7f00000000c0)={0x2, 0x2, 0x0, 0x4, &(0x7f0000000040)=[{}, {}]}) 2018/03/13 08:19:11 executing program 5: umount2(&(0x7f0000000180)='./file0/file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = signalfd(0xffffffffffffff9c, &(0x7f0000000000)={0x4}, 0x8) close(r1) 2018/03/13 08:19:11 executing program 3: io_setup(0xba, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x803, 0x1) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xeeb, 0x208400) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100)}]) 2018/03/13 08:19:11 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0xb0}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x1, r0}) sendto$inet6(r1, &(0x7f0000000240)="e3371717fc7cc496db89e3fd0b1d574e519d746b1edb846a00d07fb6dbf46d4dce48141a2f18c89a9d1ad4b8ed04f34553b3827eef409b3d73f7131e163ce702a05f4b312e1a55e632f7d8b34b16e42e73de2b0fd9b9a1196ccdda208928c97ef683e88869e25b8df20bd2645d7409fe214ddff58492ad0fc8481c89980a9a8a8b46375c207cb15838f5f3b0f4ea58a5225ce2ec8a577a241e13879830bce3d403a52c4ae113268bc43f506214ca6899aec0be6723c014f381f77c6ab35f5ac3aae9", 0xc2, 0x4, &(0x7f00000000c0)={0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0x9}, 0x1c) 2018/03/13 08:19:11 executing program 7: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f0000000000)="49c41d1bf87adea280c018cb1a6b556f875707e494aab547f684e9ca721439c1c00716503a729443b0dcf2b360e31e37301f2c136ce8b607a630d3e40b2ceaf539f66202a298d2b0eee9c734b42defa960abd619ba04cf764c54ef182bea9b1e5dc2007b8dc0a55ff097bc6811836cb2952256e7c68f884a371f06299189bd20d6aff4747a", 0x85, 0x0) pwrite64(r0, &(0x7f00000000c0)="8a350173a56c860e05e1bfb9593e3ac0a98ff4d0ece4f8dc3fd322e2f2207eec94e707bdf42f48b3ee4cd987895de9eb92ef73bb2de44422ff6138931ad4399cc7d3ec3ee618ebf2d7cd72", 0x4b, 0x0) fchmod(r0, 0xf2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) utimes(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)) 2018/03/13 08:19:11 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c20000000000001a2fe853dd6009131700083c00fe8000000000000000000000000000aaff0200000000000000000000000000010000000000089078"], &(0x7f0000ea3000)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000080)=0x31d) 2018/03/13 08:19:11 executing program 5: write(0xffffffffffffffff, &(0x7f00003befde)="2200000018000701000700002a00071502010008002720000000000000001f009f75", 0x22) bind$netlink(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbff, 0x1000040}, 0xc) 2018/03/13 08:19:11 executing program 6: r0 = eventfd2(0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000080)=@raw, &(0x7f00000000c0)='GPL\x00', 0x0, 0x26, &(0x7f0000000180)=""/38}, 0x48) poll(&(0x7f0000000400)=[{r0}], 0x184, 0x1ff) r2 = dup3(r1, r0, 0x80000) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000040)={0x0, 0x7fff, 0x8}) 2018/03/13 08:19:11 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) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001c40)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x1f}, &(0x7f0000001940)=0x18) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x201, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000080)=0x100000001) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x40000048f, &(0x7f0000789fd4)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) [ 57.632385] audit: type=1400 audit(1520929151.258:22): avc: denied { create } for pid=5746 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/13 08:19:11 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x84, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 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) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='erspan0\x00', 0x10) 2018/03/13 08:19:11 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="2400000020002551075d0165ff72fc0280000014770b00000000000008000400470e176f", 0x23) 2018/03/13 08:19:11 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r1 = signalfd(r0, &(0x7f0000000000)={0x7f}, 0x8) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) listen(r0, 0x0) [ 57.656525] audit: type=1400 audit(1520929151.258:23): avc: denied { map } for pid=5745 comm="syz-executor7" path=2F6D656D66643A706F73FB202864656C6574656429 dev="tmpfs" ino=15785 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 [ 57.667616] netlink: 156 bytes leftover after parsing attributes in process `syz-executor1'. [ 57.683448] audit: type=1400 audit(1520929151.293:24): avc: denied { write } for pid=5746 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 57.723848] netlink: 156 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/13 08:19:11 executing program 2: r0 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000280)) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000002c0)={'eql\x00', 0x5}) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init() fallocate(r1, 0x0, 0x2, 0x5) r2 = getpgid(0x0) fcntl$setown(r0, 0x8, r2) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1d, 0x400) mkdirat(r3, &(0x7f00000000c0)='./file0\x00', 0xc0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000040)=0x101, &(0x7f0000000080)=0x4) socket$inet6_udp(0xa, 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept$packet(r3, 0x0, &(0x7f0000000100)) sendto(r3, &(0x7f0000de7000)="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", 0xfff, 0xc3fe68eda9554f8b, &(0x7f000064eff0)=@ipx={0x4, 0x0, 0x800, "86462eb966dc", 0x8}, 0x80) 2018/03/13 08:19:11 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f72fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x201ec001, &(0x7f00001ec000), 0x309) 2018/03/13 08:19:11 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f8dfc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00007db000)="6ad64a6eab0cc54ec21b3a933b7680fdbf3dd92a0aef0e5addaab479081f044fbabbd44a1202d1ce4bd9c31abe8701df78c44ac92b29f6b11ba391ba4f5b07ca00180d7a", 0x44}], 0x1, &(0x7f0000000000)}, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000000)={0x3, 0x7, 0x3a90}) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)=""/67, 0x43}, {&(0x7f0000000280)=""/82, 0x52}], 0x2, &(0x7f0000000340)=""/67, 0x43}, 0x0) 2018/03/13 08:19:11 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40002, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000080)={0x1, 0xe5, 0x4, 0x1e9}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000000c0)={0x6, 0x2, 0x2e6974b, 'queue1\x00', 0xa2}) epoll_wait(r1, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}], 0x6, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000180)={0x2, 0x8, 0xfffffffffffffffb, 0x8, 0x4, 0x8}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x0, @rand_addr}}) 2018/03/13 08:19:11 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000380)={0x4, 0x1, 0x8200, 0xaa1, 0x3f, 0x1, 0x1, 0x5, 0x0}, &(0x7f00000003c0)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000006c0)={r1, 0xa3, "b5bf132ab8f2645f101bf3efaa76aec47470f70cb638c05cd23d8a7d838b0e97938495fb19248d9b94e4dfb823d83dd435cb00c5d3bbc0466cbaeb86dcee33eb831efe4bcc0b8506a3290b6e626d645c146e6ed03582a4e9fc07476111931b572065282d3c0be4aebf389cedee1cc72ce6942254724875ff318f3e5257b67351e5517dee69b4dd007b2c5a43fafa965af5c4dbc86346f96d64e831c69f05c385bfbb0a"}, &(0x7f0000000400)=0xab) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = socket$inet(0x2, 0x80006, 0x0) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="e3fe7367e7f3d73c5c3d3ce1cf7d696b7e0aed0f975473f46d1d89c646a54addbeeca025a948bbe4a629d23434710f5d43a64af1c6dc09accc2265af3928304b0d6e01382da38e0e753aef7a98b159444acbbc23fc909960e57e18d6d0129ec9ffdb13a4e8c84d11cdfd7ca57fbeefb89ed05521baf4f36d135cc647bc87ad7b0f643e14ecb1e3b1347aa9d1cfc798fc877ea59f6fd330aa3a6c89fee494dd010433a037f99c370dc068f4858efb446e2be60bccbf6da738f1b530e740b1a54e8f6b38a19b14ea77f883869530c447e1c03297d5846698cff4e4f36e4cb68f23", 0xe0, 0xfffffffffffffffe) keyctl$update(0x2, r4, &(0x7f0000000200)="a9a8275189c4388a5001edc2bd2bcb3e48470ef31a9c437f2e616985f4509d561b0b91b8697264a4e36f703930196d45eecf2a20833636e55f3898a746411dcd9c21c57fe72fe1a0e5fb27a8cc6df0f39bc4af8f023756f033b8987d23afb55b4637e8710b2b8a63fafd7521973274f746c31a7e9ddbe207a50bbfcbf233c01f811d671aeebf2f027ba2839ed93eae497641cac07fe00fb06c828b0847d122464f2ec652fb0e368cf95d2d5135cd5329577ed5b28eec7bd348a0892f22aa58ce16014c56f066e0e0996fa32ab941d89bb32c46cc19aeefc508afd5bd50f8f1133dea14d4d1aeeeb2c11e97f3c3d9eddb", 0xf0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x1, 0x1d8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000340), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'bcsf0\x00', 'erspan0\x00', 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xf8, 0xf8, 0x148, [@limit={'limit\x00', 0x20, {{0x0, 0x30}}}, @statistic={'statistic\x00', 0x18}]}}, @common=@log={'log\x00', 0x28, {{0x0, "4ee0160200e00df3b12d605204883cdf87561568edc3d0247e3d8f68f8b1"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}]}, 0x250) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000780)={r2, 0x6a, 0x100000000, 0x9}, &(0x7f00000007c0)=0xfffffffffffffd83) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000840)=@broute={'broute\x00', 0x20, 0x2, 0x160, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200008c0], 0x0, &(0x7f0000000040), &(0x7f00000008c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffeffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'tunl0\x00', 'gre0\x00', 'eql\x00', 'gre0\x00', @random="b1482d3dc42d", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x1d8) 2018/03/13 08:19:11 executing program 5: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = accept4(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x80, 0x800) getsockname$ipx(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) 2018/03/13 08:19:11 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, &(0x7f0000000140)=""/175) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="04"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000ffd0)={0x8, 0x0, &(0x7f0000000400)=ANY=[@ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='h']], 0x0, 0x0, &(0x7f000000ef31)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0), 0x1, 0x0, &(0x7f0000000040)='c'}) 2018/03/13 08:19:11 executing program 1: lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=@known='security.capability\x00', &(0x7f0000000180)='%:\x00', 0x3, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="260000001a0003f6a44ffa65cd20e118856864060000006c637e57e400000000000000000000", 0x26}], 0x1}, 0x0) 2018/03/13 08:19:11 executing program 5: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) geteuid() r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000200)={0x0, 0x8, 0x100000000, {0x77359400}, 0x4000, 0x100000000}) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)) sendto$inet6(0xffffffffffffffff, &(0x7f0000e77fff), 0x2bd, 0x0, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000140)) r2 = dup3(r1, r0, 0x80000) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000080)) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYBLOB="0000000029c5beb683cd330bc38e18ea262762a5a405b5766244cdfc4714e41be28def7fa318962c84b7c19f074efb9ecf7bdab52937b9b21f538580e17cd940bda7c42aa49ea3c730c4"]) 2018/03/13 08:19:11 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f00000004c0)=[{&(0x7f00000001c0)="7814435f77ad3f279607d6952bb707d5d049bb2a7270f489fbb2bf7cd177c23e19ee0f01f313c6a7f822d710e2a1df6f733281723f5dce5f772756fbd95ab65e3285c0f9817f119d311a02c64ff4cb2c401b08e7016f6ad9e09ae35ee625842b00a820681500b042ae8e9719592c31437e4e251526f32e2b8de2d309793f16284808ae58b63c2b52afa6fbdcaeddc89cf09db8b452c8adb4cc1254b5b027e4125b14ef80663b95971987ecb01bc3b255bcf2f95dec1bdb1299383841f61e5edf84", 0xc1}, {&(0x7f0000000440)="1b217f1c4b39658ba1ce1b8c1de7c679e065f71a5a933e76f209af9cb6aae54bf562c80b3bdad3b494cae1b1fb598b91a9772d5c34704c328541af175ba55451f6196de54f23752317976929a90c686b5c010d9330edae13d212159d909a8e252882038cc530019d19d0603f55134f8b93", 0x28}], 0x3ab, 0x0) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) fstat(r1, &(0x7f0000000000)) 2018/03/13 08:19:11 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) clone(0x20004800, &(0x7f00000000c0)="bd0704e05a59aeba28d69129abf8544d00af5957db8c0685cc5c1c4515d1a678a5cab516e51e4e8b22685f801d5a1d282bcbca4971d9ffda01073ca3068ddc8317d0067502e3372650bda3165767d81994f072a560d62bf179c601a6bb1e275fe3952fb51ed448af3690a720877a803e11b1f10f4614d81fef2e6ac61284e5b3c084", &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)="e4c33ef80e99994198ab94472111d289d601859f2c23e637b424f7d1fd650f72a9487a1902334fb96b8e84fefe2446b73bc3f803b16a7b348a17399d01a9642eb1fb20f8ce92384414bd19708e3c0eff6c234d76877bb2f8b62a24897feb967a5fbbec1b5d5905953be5395c5deb420dee2f0ab4093786fa0042992b2eb58c2a17bf58be214f044a3ace8eefd90b58a255") nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) ioctl$TIOCNXCL(r0, 0x540d) r1 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) ioctl$TIOCGPTPEER(r0, 0x5441, 0x8000) unshare(0x1fffff) signalfd4(r1, &(0x7f0000000080), 0x8, 0x0) 2018/03/13 08:19:11 executing program 6: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r0) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8000, 0x4000) r3 = getpgid(0xffffffffffffffff) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000540)={0x9, 0x8, r3, 0x1ff, r4, 0x7, 0x5, 0x8}) r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r0) keyctl$update(0x2, r5, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) write$tun(r6, &(0x7f00000003c0)={@void, @hdr={0x3, 0x84, 0x4d, 0x1, 0xdd, 0x100000000}, @eth={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [], {@llc_tr={0x11, {@snap={0xaa, 0xab, 'c', "538b00", 0xaaff, "2fd6aff288c2f3dcec8d0bcde31fe026720a5089d330d0c5ddc91b297bf9c428bc8bcda20e6bb61be8a1294d185d91b8e82aad6cae5e1ab5090c79f555a5253d44da3b153006c00199c318afd35063286877c2df4b4c1d17b1a8b14626f16e487f9de808d501f4915247eb825d"}}}}}}, 0x8d) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r5, r1}, &(0x7f0000000180)=""/134, 0x86, &(0x7f0000000380)={&(0x7f0000000300)={'sha224-generic\x00'}, &(0x7f0000000340)}) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$VHOST_GET_FEATURES(r7, 0x8008af00, &(0x7f0000000340)) 2018/03/13 08:19:11 executing program 3: r0 = socket$inet_sctp(0x2, 0x2, 0x84) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x100000001, 0x4000) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x6) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000080)=@req3={0x1, 0xfffffffffffffff9, 0xfff, 0x80, 0x2, 0x8, 0xad}, 0x1c) accept4(r0, &(0x7f00000000c0)=@ipx, &(0x7f0000000140)=0x80, 0x80800) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/03/13 08:19:11 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000380)={0x4, 0x1, 0x8200, 0xaa1, 0x3f, 0x1, 0x1, 0x5, 0x0}, &(0x7f00000003c0)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000006c0)={r1, 0xa3, "b5bf132ab8f2645f101bf3efaa76aec47470f70cb638c05cd23d8a7d838b0e97938495fb19248d9b94e4dfb823d83dd435cb00c5d3bbc0466cbaeb86dcee33eb831efe4bcc0b8506a3290b6e626d645c146e6ed03582a4e9fc07476111931b572065282d3c0be4aebf389cedee1cc72ce6942254724875ff318f3e5257b67351e5517dee69b4dd007b2c5a43fafa965af5c4dbc86346f96d64e831c69f05c385bfbb0a"}, &(0x7f0000000400)=0xab) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r3 = socket$inet(0x2, 0x80006, 0x0) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="e3fe7367e7f3d73c5c3d3ce1cf7d696b7e0aed0f975473f46d1d89c646a54addbeeca025a948bbe4a629d23434710f5d43a64af1c6dc09accc2265af3928304b0d6e01382da38e0e753aef7a98b159444acbbc23fc909960e57e18d6d0129ec9ffdb13a4e8c84d11cdfd7ca57fbeefb89ed05521baf4f36d135cc647bc87ad7b0f643e14ecb1e3b1347aa9d1cfc798fc877ea59f6fd330aa3a6c89fee494dd010433a037f99c370dc068f4858efb446e2be60bccbf6da738f1b530e740b1a54e8f6b38a19b14ea77f883869530c447e1c03297d5846698cff4e4f36e4cb68f23", 0xe0, 0xfffffffffffffffe) keyctl$update(0x2, r4, &(0x7f0000000200)="a9a8275189c4388a5001edc2bd2bcb3e48470ef31a9c437f2e616985f4509d561b0b91b8697264a4e36f703930196d45eecf2a20833636e55f3898a746411dcd9c21c57fe72fe1a0e5fb27a8cc6df0f39bc4af8f023756f033b8987d23afb55b4637e8710b2b8a63fafd7521973274f746c31a7e9ddbe207a50bbfcbf233c01f811d671aeebf2f027ba2839ed93eae497641cac07fe00fb06c828b0847d122464f2ec652fb0e368cf95d2d5135cd5329577ed5b28eec7bd348a0892f22aa58ce16014c56f066e0e0996fa32ab941d89bb32c46cc19aeefc508afd5bd50f8f1133dea14d4d1aeeeb2c11e97f3c3d9eddb", 0xf0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x1, 0x1d8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000340), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0xb, 0x0, 0x0, 'bcsh0\x00', 'bcsf0\x00', 'erspan0\x00', 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xf8, 0xf8, 0x148, [@limit={'limit\x00', 0x20, {{0x0, 0x30}}}, @statistic={'statistic\x00', 0x18}]}}, @common=@log={'log\x00', 0x28, {{0x0, "4ee0160200e00df3b12d605204883cdf87561568edc3d0247e3d8f68f8b1"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}]}, 0x250) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000780)={r2, 0x6a, 0x100000000, 0x9}, &(0x7f00000007c0)=0xfffffffffffffd83) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000840)=@broute={'broute\x00', 0x20, 0x2, 0x160, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200008c0], 0x0, &(0x7f0000000040), &(0x7f00000008c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffeffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'tunl0\x00', 'gre0\x00', 'eql\x00', 'gre0\x00', @random="b1482d3dc42d", [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xa0}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x1d8) [ 57.796110] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt 2018/03/13 08:19:11 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000018002908ffffffffffffffff050013000c9ab99c55af00062a582c7960e62c49a13f0db65c88f602751c37465c07aeb531579bf667227c9238d8462d864eaa7ff3cfca84"], 0x1}, 0x1}, 0x0) write$evdev(r1, &(0x7f0000000080)=[{{0x0, 0x7530}, 0x0, 0x80, 0x7f}], 0x18) 2018/03/13 08:19:11 executing program 5: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f00000001c0)={0x28, 0x0, 0x2711, @hyper}, 0x10) socketpair$inet6(0xa, 0x5, 0x100000001, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x200, 0xfffffffffffffff9, 0xffffffffffffffff}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)={r3, 0x7f, 0x7, [0x7ff, 0x1, 0x9, 0x7, 0xed1, 0xffffffffffffffe1, 0x100]}, 0x16) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x7fffffff, 0x1, 0x1, 0x4, 0x8, 0x4d4fe92b, 0x6, {0x0, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x2, 0x4, 0x7, 0x7, 0x40}}, &(0x7f0000000140)=0xb0) r5 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x202) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r5, 0x80045400, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r4, 0x4}, 0x8) ioctl$sock_ipx_SIOCAIPXPRISLT(r5, 0x89e1, &(0x7f0000000300)=0x5) 2018/03/13 08:19:11 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000380)={0x6, 0x1f33, 0x0, 0x40, 0x771, 0x20, 0x8, 0xcf4f, 0x0}, &(0x7f00000003c0)=0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000400)={r1, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000440)=@sack_info={r1, 0x3, 0x7fffffff}, &(0x7f0000000480)=0xc) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r2, &(0x7f0000002000)=@ethernet, 0x10) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x244040, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x7fff, 0x7, 0x7, 0x6, 0x9}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000180)={r4, 0x6, 0x20, 0x6, 0x6}, &(0x7f00000001c0)=0x18) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) connect(r3, &(0x7f0000000240)=@hci={0x1f, r5, 0x1}, 0x80) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r6, 0xc0206416, &(0x7f0000000080)={0x5, 0x1f, 0x1, 0x4, 0x1, 0x81}) r7 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r7, &(0x7f0000010ff0)={0x1d, r5}, 0x10) recvmmsg(r7, &(0x7f0000000800)=[{{&(0x7f00000002c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000600)=""/219, 0xdb}], 0x1, &(0x7f0000000780)=""/111, 0x6f}}], 0x1, 0x0, &(0x7f0000013000)={0x0, 0x1c9c380}) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000200)) sendmsg$can_bcm(r2, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r5}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) 2018/03/13 08:19:11 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x7, 0x0, 0x8}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) dup3(r0, r0, 0x80000) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100) openat(r1, &(0x7f0000000080)='./file0\x00', 0x40800, 0x0) 2018/03/13 08:19:11 executing program 0: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="cd39f2081b0b9a8c87bcb5a486dd600aff0000004000000000000000000000fcfe0200000000000000000000000000010300907800000000609433df0000000000000000000000000000ffffffffffff000000009c8b0418e3bc2f7ef96e1174d92fd8dc0000000000000000000000"], 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x80, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x10) bind$bt_rfcomm(r0, &(0x7f0000000140)={0x1f, {0x6, 0xba7, 0x2, 0x4, 0x5, 0x100}, 0x3}, 0xa) 2018/03/13 08:19:11 executing program 7: keyctl$set_reqkey_keyring(0xe, 0x5) r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="da2b", 0x2, 0xfffffffffffffffe) request_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000f8dffb)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='cifs.spnego\x00', r0) 2018/03/13 08:19:11 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet(0x2, 0x0, 0x80000000) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000)=0x10000, 0x4) bind$alg(r0, &(0x7f000066bfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000d45000)='./file0\x00', r2, &(0x7f0000041000)='./file0\x00') mkdirat(r2, &(0x7f0000000080)='./file1\x00', 0x0) renameat2(r2, &(0x7f0000047ff6)='./file0\x00', r2, &(0x7f0000011000)='./file1\x00', 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000890fec)='ys9v', 0x4) r3 = accept$alg(r0, 0x0, 0x0) io_setup(0x6, &(0x7f0000e05ff8)=0x0) io_submit(r4, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1}]) 2018/03/13 08:19:11 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0)) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)=""/195, &(0x7f0000000080)=""/60, &(0x7f0000000540)=""/173}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={'gre0\x00'}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x2, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000300)={0x0, r1}) 2018/03/13 08:19:11 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1f, 0x80) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040), 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x1000000000000003, 0x4, 0x4, 0x100000001}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r1}, 0x2c) 2018/03/13 08:19:11 executing program 2: r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f0000000000)="260000002200470105001e000000000000006d20002b1f00c00000000000000000c7033500b0", 0x26) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000000)=[{{&(0x7f000086c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x14, &(0x7f0000000080)}}], 0x4000052, 0x0, &(0x7f0000000040)={r1, r2+10000000}) fcntl$setpipe(r0, 0x407, 0x6) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'vlan0\x00', 0x238000}) 2018/03/13 08:19:11 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0xfffffffffffffffc) listen(r0, 0x3) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) [ 57.841543] kernel msg: ebtables bug: please report to author: counter_offset != totalcnt [ 57.924698] audit: type=1400 audit(1520929151.550:25): avc: denied { write } for pid=5835 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/13 08:19:11 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79800000000854fa07424adee93707da75af1f0200f5cd26d7a07164000000e39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000140)={0x0, &(0x7f0000000080)}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x6, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000040)={r1, 0x9}) 2018/03/13 08:19:11 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x50, 0x404000) recvfrom$ipx(r0, &(0x7f0000000080)=""/4096, 0x1000, 0x40000000, &(0x7f0000001080)={0x4, 0x1000000000, 0x4, "d2b3f309cbc8", 0x1000}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x0) 2018/03/13 08:19:11 executing program 3: prctl$setname(0xf, &(0x7f000097ffff)='\x00') r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000041eff7)='/dev/dsp\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) sched_setparam(r1, &(0x7f0000000040)=0x6) 2018/03/13 08:19:11 executing program 1: r0 = socket$inet(0x2, 0x2, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080)=0x113, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0x1}], 0x1c) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="020000003c7059102d6c2994a208192fe7", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) close(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x8) sendmmsg(r0, &(0x7f0000004180)=[{{&(0x7f0000002780)=@nfc={0x27}, 0x10, &(0x7f0000002b40)=[{&(0x7f0000002a80)='d', 0x1}], 0x1, &(0x7f0000002b80)}}], 0x1, 0x0) [ 57.987477] audit: type=1400 audit(1520929151.613:26): avc: denied { map_create } for pid=5858 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/03/13 08:19:11 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, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000180)) r0 = add_key(&(0x7f0000002000)='big_key\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000003000)="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", 0x4d1, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f00000046a9)=""/2392, 0x958) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x90400, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000140)={0x6, 0x3f0000000, 0x3f, 0xfff}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0x10001, 0x400}, 0x8) 2018/03/13 08:19:11 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000bf4000)={&(0x7f000068f000)={0x10}, 0xc, &(0x7f0000197000)={&(0x7f0000000000)=ANY=[@ANYBLOB="ac010080170015030000000000000000ac14ffaa0000000000000000000000000000000000000000ac14ffbb000000000000000000000000ff010000000000000000000000000001ac14f46170f8be72f6294d38ffaa00000a00000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\n\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000084000500e0000002000000000000000000000000000000003300000000000000fe8000000000000000000000000000000000000000000000000000000000000000000000e0000001000000000000000000000000000000002b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1ac}, 0x1}, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) tkill(r1, 0x2b) 2018/03/13 08:19:11 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0xfffffffffffffdfb) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001200)="c981aa8c704568d8dd023b1f712f2237e8b9820aec0c7e14c5c5a79f9b48a128cb94c497276eb3538df4b6e81f4bdd5a4ab9561b8e57eeeb8158926f966af2576a6f21e8fbda191a268e7617b180480cadb26daacc4245c4423dad35ae0f6d3698630bc61f17c99456fb7e693178394d22465a39e8801617ad10cb8462a8ec88562448cd8adf1839d9730468935adbfc5d004e4ef2d54356fb7187c022ba00ce02463802e4b3171c82425dcae1bdae96a63102ab813854af53e9936d8225b98aba63bb3bb4c4679b0b50e5ff3bca124b1e81b69510c6aee604070ba35b2337cc8406e53e081d6cbca09c32fea81731d8fae5d281510dbfbfcb", 0xffffffc2) syz_open_dev$vcsn(&(0x7f0000001400)='/dev/vcs#\x00', 0xd3, 0x44a800) r1 = accept4$alg(r0, 0x0, 0x0, 0xffffffffffffffff) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001500)='/dev/dsp\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001440)=0x0) syz_open_procfs(r3, &(0x7f0000001480)='net/connector\x00') setsockopt$inet_int(r2, 0x0, 0xe, &(0x7f0000001140)=0x7, 0x4) fcntl$setstatus(r2, 0x4, 0x2000) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001040)='/selinux/policy\x00', 0x0, 0x0) pread64(r1, &(0x7f0000001100)=""/60, 0x3c, 0x0) ioctl$TIOCSCTTY(r4, 0x540e, 0x4) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) mmap(&(0x7f00004f8000/0x2000)=nil, 0x2000, 0x100000a, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00000010c0)=[{r4}, {r1, 0x4000}, {r0, 0x100}, {r0, 0x6023}], 0x4, 0x5) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000001300)="5221ddddd08638635ded282e904546ad8d2249a7e12a4be30c53b4b43f5dcf5d6dda361d395c00b59ae99b7eb7b7c822533fab72e28adf079b484673006e194b5b686bf2fd02c903dffe7aad22c139ea58675604d901598d5e7ca596dd79cb475f52b44d174efd8ffd4e7f06c420c34e50ef45f80254596c3f3b6013307a2d8fecc7104f2bc5a3aab7659eadb7dcd63a1d7a0d90840a7a26f6d24d5945c4ceae2d715827f39562953506dc0035a0c0c8a2c8a2d2adbaec2c26fb4ed39de71076") readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f0000001080)={0x4, 0x4, 0x7, 0x10001, 0x4, 0x8000}) setsockopt$inet6_tcp_int(r2, 0x6, 0x10, &(0x7f00000014c0)=0x5ae0, 0x4) connect$bt_l2cap(r4, &(0x7f00000011c0)={0x1f, 0xfffffffffffffe00, {0xe000000000000, 0x1, 0x0, 0x7fff, 0x6, 0x19a}, 0x9, 0x400}, 0xe) openat$dir(0xffffffffffffff9c, &(0x7f00000013c0)='./file0\x00', 0x40000, 0x6) syz_open_dev$dmmidi(&(0x7f0000001180)='/dev/dmmidi#\x00', 0x8, 0x200000) 2018/03/13 08:19:11 executing program 7: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000040)={'ip6tnl0\x00', @ifru_names='syz_tun\x00'}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x4}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, [0xe2a1, 0x2, 0x4, 0x9, 0x10001, 0x2, 0x9, 0x7dc7, 0x101, 0x4, 0x6, 0x2, 0x80000001, 0x65, 0xffffffff]}, &(0x7f0000000240)=0x100) 2018/03/13 08:19:11 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x101002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) kexec_load(0x100000001, 0x6, &(0x7f0000000400)=[{&(0x7f0000000000)="3ab8a0360bad3e87952357fcb422", 0xe, 0x4, 0x4}, {&(0x7f0000000040)="0c12616067550a62043c93743ea340761760cd6e30b9119bfaff0109480de2afdbe3af391ae74573273c21741a575ec3ef7807ceefddd2a6957682b45ca05fa3282032eca79aa93a61983d32c44f018bcbdda1d882e915c4939ad788be1922d77737887f710aef3497009bacc4255125e82b05905441701c2d8d69bb228b7ec5974946efd7d15ed1b5b980da8c5cb44ac5db9890ab823f4bedcba050c9e663f051a699b9d20f", 0xa6, 0xfffffffffffffff9, 0x800d}, {&(0x7f0000000100)="5b45516850f9d0e2a02b83f275429488e3ee6d01e80fe721368350bcee196feaf0bdf9", 0x23, 0x9, 0x3}, {&(0x7f0000000180)="9d7d02fb537f2aa47708e34638cdf1590ee933b40456d214a57c5e9e663db0d9df3e95f3f124349224d8b0b9944e575b8e488ed5796c7a7464fed6225df3e9a28064253da62ae968696fd281775141fde9b1638786e929e74f4c2c0cbcbdd40b6cf779668b961b066e8f6a9460bb7565aab07032a841cee52d394be9dc9d20b0bd59fc5a26e9fa5f9a9c5c79d9694331220e5b603ddbb8b5ffe779cfab58c9123774f2c2a6cd319cfb3af0a43068c19e90a7016becb6f11ae1ad1797406209fe78867ec74a6c3282edf5c2125b6321e0e4eb108983734c69dfc2f3691136d15a39d5061ef1a0472d2cc234289998e8dba708338ea7", 0xf5, 0x2, 0x2}, {&(0x7f0000000280)="4a1ef92b970449ec66b27b8360e6dfad8a5c2b1460cce4316d097d78e87808286f830c0133e788fb799ec7d22f03ef04701923a3d3d230db4c9d5a10a9851d86e6ab0f615d7b9669caf24cd12d8ba4a2a19bcde2e71852b0df0ec592cba12271786f7f1ec595c0a1ca1d5af96b9452e12c082019bab2bec128475a80143b6cced7c611057b94ac7e625a6cdd8c60f3fded1eed130df621e8fb68e3a93f28b54cf36b3df6a1d36517d92a193fd7939bd0d1e02652c4693b43b4", 0xb9, 0x80, 0x8}, {&(0x7f0000000340)="a64e4f2f4da6fc18220c40abd6fa6f948cdd06090bac0fe5e9d39aaa6056f6ffbd1a74e815a3e8458ff961d7ea8e17763a1e2db0e84e4eb3ed30e22ecb7fd992605c2cad967faae99bd37c51dbca7c6ae2f1148cb67c62e751388646432f3a35c7e44605f8beb1af3ea6e8ba7ba767468450d8f54a8167fdb3f6654605a1079240d319ea34bf9094f9410ba05596ff1e57daf440b52360eb500d9a401f9ec8356742f628e8f20bca98927b", 0xab, 0x7ff, 0x3}], 0x2a0000) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000074af90)={[{0x7}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)) 2018/03/13 08:19:11 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) r1 = socket(0xb, 0x3, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000002dc0)={@mcast1, 0x0}, &(0x7f0000002e00)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000002e40)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) listen(r0, 0xfc0003) accept4(r0, 0x0, &(0x7f0000002ffc), 0x0) 2018/03/13 08:19:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000100)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000019afe0)={0x0, 0x1, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000fb4000)=ANY=[@ANYBLOB="0100000000000000014d564b0000000101"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000)=0x2, 0x4) 2018/03/13 08:19:11 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00']) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000280)={0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, [], [], [], 0x8, 0x2}) finit_module(r0, &(0x7f0000000000)='\x00', 0x2) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fchmodat(r1, &(0x7f0000000100)='./file0\x00', 0x20) keyctl$revoke(0x3, 0x0) 2018/03/13 08:19:11 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000001900090300000000000000000a0000000003a765b023797047139d000000000000"], 0x9}, 0x1}, 0x0) 2018/03/13 08:19:11 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x401) sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="1800009f0aa4af5b183815b20000000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f00000001c0)={&(0x7f00000002c0)=@sco={0x1f}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000440)="f2", 0x1}], 0x1, &(0x7f0000000540)}, 0x40000) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000240)={r0, r2}) sendto(r3, &(0x7f0000000100)='3', 0x1, 0x0, &(0x7f0000000340)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) 2018/03/13 08:19:11 executing program 6: r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000080)) r1 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x4040) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) accept$inet6(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x1c) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000001c0), 0x4) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000002c0)) getsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x3) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0xc800, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x12a) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x800, 0x0) ioctl$VHOST_SET_LOG_FD(r3, 0x4004af07, &(0x7f0000000140)=r4) 2018/03/13 08:19:11 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) ioctl$TIOCSTI(r2, 0x5412, 0xd) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) 2018/03/13 08:19:11 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2f, &(0x7f0000000200), 0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000e40)='ip6gretap0\x00', 0x10) r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setattr(r0, &(0x7f0000000000)={0x30, 0x0, 0x1, 0x401, 0x9, 0x8, 0x3, 0x100000001}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000014c0)={&(0x7f0000000240)=ANY=[], 0x0, &(0x7f0000000340)=[{&(0x7f0000001200)="a9", 0x1}], 0x1, &(0x7f00000012c0)}, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000e00)={&(0x7f00000006c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000940)="8a", 0x1}], 0x1, &(0x7f0000000fc0)}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000880)="ba", 0x1}], 0x1}, 0x0) 2018/03/13 08:19:11 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = accept4(r0, &(0x7f0000000100)=@l2, &(0x7f0000000180)=0x80, 0x0) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0xffffffffffffffd9) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00009b2ff0)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x400000000000003}]}, 0x10) sendmsg(r2, &(0x7f0000ff1000)={0x0, 0x0, &(0x7f0000565000)=[{&(0x7f00005c1fbc)='q', 0x1}], 0x1}, 0x2000c000) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00000001c0)={{0x9, 0x401, 0x50ac, 0x78, 0x1ff, 0x8000}, 0x3, 0x5, 0x4, 0x0, 0x7, "b642bcfe04d355967e863ca1a56726e94e2d05bdb9bbb633da75d073d08e73939d590b984bdc50bd436cbb29ead9f37e1bafcf72d6cceac64852770e5bae16ea4ca5d1f4d75a92c6d615730282798ebe4b73196b3253b8bea9144d25c7eb28c2e50f00228f81c658e7cb7d05b77fa901969bd10c4e3830ae056e8f0c3868119d"}) shutdown(r2, 0x1) 2018/03/13 08:19:11 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x4040, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100)={r1, r2/1000+30000}, 0x10) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000080)={0x7fff, 0x0, 0x356}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000000)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000010dfc)=ANY=[@ANYBLOB="1400000000000000060000000000000000000000"], 0x14}, 0x1}, 0x0) r4 = shmget(0x0, 0x3000, 0x20, &(0x7f0000ffb000/0x3000)=nil) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000002c0)) shmctl$IPC_INFO(r4, 0x3, &(0x7f0000000140)=""/222) 2018/03/13 08:19:11 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x2c) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000140), 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200200, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[0x4, 0x0, 0x8, 0xfffffffffffffffe, 0x5, 0x400]}) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) accept$packet(r0, &(0x7f0000002540)={0x0, 0x0, 0x0}, &(0x7f0000002580)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000025c0)={'gre0\x00', r3}) 2018/03/13 08:19:11 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 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) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x3) ioctl$TIOCGPTPEER(r1, 0x5441, 0x5456) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000010c0)={{0x0, 0x0, 0x0, 0x0, "7fa2c8404c1f1083966009977764c1a051a8e3382c22c85b9e00eb8dadfeddd09ec501c43dc6ec3199c043c4"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dc6a96686787035e4e9540bcbc2ce396e9bfd396225a4c36bb496092514d58e9b60eeffb5e29e0cbe321ff1974aad5e88920b4f74001c79b9499577f7c2466b1", &(0x7f0000000040)='ppp1\x00', 0x5}) 2018/03/13 08:19:11 executing program 6: syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000000fff)) 2018/03/13 08:19:11 executing program 5: syz_emit_ethernet(0x3e, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffff0180c2000003080045000030000000000002907100001e00e000006daa695ce7f9cede0114009078000000081e84d84b2d7b8a449f8d094c54033e0059c097ac998ed2acec5ef9e673bcc7c1abf0847940281ec38e1a4e629503826422350887a210c04a685445aad64c268a32ade0e4721ada000000000000000000"], &(0x7f0000000080)={0x0, 0x3}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$inet(r0, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) 2018/03/13 08:19:11 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7, 0x101000) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000080)=0x1004) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000140)={"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"}) 2018/03/13 08:19:11 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x4000000000000) pipe(&(0x7f0000000000)) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl(r0, 0x2201, &(0x7f0000000000)) 2018/03/13 08:19:11 executing program 7: unshare(0x8000400) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00007b6ff7)='/dev/ppp\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x4001) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000007c0)=""/246) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000040)={0x100000, 0xd000, 0xa9, 0x7, 0x8}) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00000000c0)=""/174) fcntl$setlease(r1, 0x400, 0x0) 2018/03/13 08:19:11 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x900, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x80000) bind$netrom(r0, &(0x7f0000000540)=@ax25={0x3, {"5671ad1e87836e"}, 0x5}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000004c0)=[@in6={0xa, 0x9, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in6={0xa, 0x4e23, 0x84f4, @mcast2={0xff, 0x2, [], 0x1}}], 0x38) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x13, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000080)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_generic(r3, &(0x7f0000000480)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000200)={0x230, 0x24, 0x200, 0x70bd2b, 0x25dfdbfc, {0x1d}, [@generic="bbd600e1c3b1dad597f3043bc70cbb2b5f0e36b91cb9a079c44bf250a8be108d588e2f5ea386", @typed={0xc, 0x78, @ipv4=@multicast1=0xe0000001}, @nested={0x1dc, 0x2b, [@typed={0x18, 0x19, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0xc, 0x5c, @ipv4=@broadcast=0xffffffff}, @generic="5e179cbcd3734ae9c3b0c6d7d3a35d9bb17579ee80ac55bf4ba99fe5aaa6184ff4ac2970218dca0c5affd2c95ef5eb970754358c6a247de1dae7b9ffb599bc49dbabfda6abc5d25e104850afffbe9ad3584a9de21e1da1589b0204f992ae2063a540302e61febf4ddeb9c3b346bc9cb7035105bc8e2424beb39785017a880eb9f7c80db89cd94e8ad11e218784dc6d56a057f081a1aad2ef73ceb828c40a083bad926c540919a9445e5844ef712b6dcb25ab2dc2ed5f9e987cc0c373323f8fcb808c634401bf514c5f159b5ecbbdde9a193b157866859014423820e5055212", @typed={0xc, 0x5c, @ipv4=@multicast1=0xe0000001}, @typed={0xc8, 0x3, @binary="e275a8c22735c6c0f3f50211e8a9e7f85a7d509e8d15dba4376a820148e7137e7ad5c80337d83f6385120f064b796cfd7fe40b8d1c01e32e65dc1ce50a04a814ffb151d696c8092cec53575b8fc5c72cb5b75dc3d37b6f6dc41d15f1fdd3b0a93d37ea14b097bf716ea4cfe72aa4af212953b2f01ba0abcb95cf92d74508f67726ef0e30ca7df72079ef4b441cb3747f2dd637c2f8611d5824cc2346cb1ce830fdf68608e53efc4cf47b2c8b7d0bd5f642dd72e00aad404ffa228db895"}]}, @typed={0xc, 0x8, @uid=r4}]}, 0x230}, 0x1, 0x0, 0x0, 0x4008081}, 0x0) syz_open_dev$dspn(&(0x7f0000000500)='/dev/dsp#\x00', 0x100000ffc, 0x0) 2018/03/13 08:19:11 executing program 3: clone(0x200, &(0x7f000074a000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x400000000000001, 0x0, &(0x7f0000919000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) r3 = dup2(r1, r2) pwrite64(r3, &(0x7f0000000180)="aabe77e81aed84a57b4f985c19fc21c125fffd0a9b1ab4633a3b69", 0x1b, 0x0) process_vm_writev(r0, &(0x7f0000000540)=[{&(0x7f00000004c0)=""/90, 0x5a}], 0x1, &(0x7f0000000a40)=[{&(0x7f00000005c0)=""/254, 0xfe}], 0x1, 0x0) tkill(r0, 0x16) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, &(0x7f0000000040)={{0x10001, 0x3, 0x120000000000, 0x8000, "93a21ee623de606a50379b60c0fc8754a15dc423569fc3ce78327b0177f3676eb0f4071c48585a893ab0e5a0", 0x4}, 0x0, 0x0, 0xda, r0, 0x100000001, 0x1, "f5ef224baad7d74b43e8192148a995b3e36faa128d4ad7d75339600af3384be893f3dcd500e0a71548a7f9f8a0cce8b33b0a8047832983f7541ef5dfd5de6bcd", &(0x7f0000000000)='\x00', 0x1, [], [0xff, 0x800, 0xae]}) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/03/13 08:19:11 executing program 1: r0 = socket(0x10, 0x802, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000040)={0x1, 0x2419, 0x4, {0x77359400}, 0x5}) connect$rds(r0, &(0x7f0000000000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/13 08:19:11 executing program 5: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000100)=ANY=[@ANYBLOB="0300000000007ec4000000000000000001000000000000000900000000000000"]) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000)=""/246) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r1, 0x4010744d, &(0x7f0000000000)=""/174) 2018/03/13 08:19:11 executing program 0: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x7, 0x50800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, r1, 0x0) r2 = userfaultfd(0x80800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000fc0)={0x9}, &(0x7f0000013fc0), &(0x7f0000000ff0), &(0x7f0000000ff0)={&(0x7f0000001000), 0x8}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f0000000040)={&(0x7f00002ef000/0x2000)=nil, 0x2000}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r4, 0xc0505510, &(0x7f0000000140)={0x80000001, 0x1, 0x5, 0xff, &(0x7f0000000100)=[{}]}) 2018/03/13 08:19:11 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r0, 0x4) syz_open_dev$sndseq(&(0x7f0000000280)='/dev/snd/seq\x00', 0x0, 0x8000) getsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000040), &(0x7f00000000c0)=0x4) sched_setattr(0x0, &(0x7f0000000100)={0x0, 0x0, 0x1, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@loopback, @in6}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000002c0)={0x8}, 0x1) [ 58.322305] QAT: Invalid ioctl [ 58.335725] QAT: Invalid ioctl 2018/03/13 08:19:12 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x20, 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}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000000c0)=0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/checkreqprot\x00', 0x4002, 0x0) fcntl$setflags(r1, 0x2, 0x1) ioctl$KDADDIO(r2, 0x4b34, 0x0) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000000140)={0x0, 0xffffffff, 0xfffffffffffffff9, &(0x7f0000000100)}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)) clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000113000), &(0x7f000027dfff)) ioprio_get$pid(0x2, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000040)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x48, {0x2, 0x4e20, @multicast1=0xe0000001}, 'bond0\x00'}) 2018/03/13 08:19:12 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000080)=0x20) 2018/03/13 08:19:12 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt(r0, 0x9, 0x20, &(0x7f0000000340), 0x0) 2018/03/13 08:19:12 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/if_inet6\x00') preadv(r0, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x304}], 0x1, 0x47) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) 2018/03/13 08:19:12 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x20000, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x8) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x7, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x4, 0x202) semctl$GETNCNT(r1, 0x0, 0xe, &(0x7f0000000100)=""/233) add_key(&(0x7f0000001240)="44385508eaaffe52", &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000012c0)="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", 0x4d1, 0xfffffffffffffffc) 2018/03/13 08:19:12 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000180)="7ab3111bc43c995ffd0712faabb3c327", 0x10) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000100), 0x3, &(0x7f0000ffb000/0x4000)=nil, 0x2) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000280)) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000000)) prctl$setendian(0x14, 0x0) connect$pppoe(r0, &(0x7f0000000200)={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x1e) sysinfo(&(0x7f0000000040)=""/70) 2018/03/13 08:19:12 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000018002d020000e7ff800000000a000000060000004941f7b40c00e8e6740da2ece01a3b2c640f43090000000000"], 0x1}, 0x1}, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) 2018/03/13 08:19:12 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x82) connect$netlink(r0, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfd, 0x1000000}, 0xc) 2018/03/13 08:19:12 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) close(r0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x80000, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x9, 0x200) connect$bt_rfcomm(r1, &(0x7f0000000100)={0x1f, {0x81, 0x100000000, 0x7, 0x4, 0x0, 0xfffffffffffffff9}, 0x80}, 0xa) 2018/03/13 08:19:12 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20080, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000180)) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r6, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f00000001c0)="3e0f01cf0666b9800000c00f326635001000000f30bad10466ed66b9560300000f32f30f1b270f0053000fc71e0500f22e0f2015f20f2a98a000", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/13 08:19:12 executing program 7: syz_emit_ethernet(0x32, &(0x7f0000000240)=ANY=[@ANYBLOB="0180c2000000844de383a98d080045ea674d73ae231800002400000000002f9078ac14ffbbe0000001358000000465907800d73cde00d53475"], 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x3ff, 0x10001, 0x8000, 0x1, 0xfffffffffffff672, 0x0, 0x7, 0x7f, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e22, 0x1c00, @loopback={0x0, 0x1}, 0x8}}, 0xc78, 0x2}, &(0x7f0000000200)=0x90) 2018/03/13 08:19:12 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='ifb0\x00', 0x10) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x80c03) 2018/03/13 08:19:12 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000200)) 2018/03/13 08:19:12 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400000000000a04, 0x0) write$sndseq(r0, &(0x7f000079fe50)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x5b10f405}, {}, @time}], 0x30) close(r0) 2018/03/13 08:19:12 executing program 4: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000000)={0x10000, 0x0, [0x4, 0xe4, 0x401, 0x3, 0x1, 0x4, 0x100000001, 0x6]}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) socketpair(0x8000000000001e, 0x5, 0x3d, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmsg$netrom(r4, &(0x7f0000000240)={&(0x7f00000000c0)=@ax25={0x3, {"cdb42fdbeb17e0"}, 0xffff}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000100)="9e9b2170fbaf5c8999f24ffa8d0f66062f6e2aecbe9da1b9f987200b82c52a3bd7a3a45ba9187890159781c4b558c738f78d50a8ee47ef1ea4dc1e7eae915e7791e61d79c1285376d81dfd63c9af30", 0x4f}], 0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="78000000000000000d01000000000100540532973278ca9c8b28ca900b321b268ce252ac715f57da6c15eb10f67ccff6231e20d5805144dc26a668c579609ea8be570f182abb7b7da7f3ab5a6c840c2cf476185ef2b6f3bae6eba1b2ba54a566afd0a59adb3e89cf0a6ca0093d09918e368f1dae28790000"], 0x78}, 0x20008010) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1cf2267f, 0x1) 2018/03/13 08:19:12 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000040)="3e8d7f3e2edfd6b70d00000064a166bb9ecb050d84869100aa73c6db1e125ab3bab3ca6cc3cd", 0x26, 0x8084, &(0x7f0000319ff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000000)="dde20f100fc1c79a93edf7e95ad2a3ceb954bf7b28df4f7b25", 0x19, 0x0, &(0x7f000082dff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/03/13 08:19:12 executing program 0: openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000001000), 0x717) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/03/13 08:19:12 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) splice(r1, &(0x7f00000000c0), r0, &(0x7f0000000140), 0x9, 0x2) read$eventfd(r1, &(0x7f0000000000), 0x8) close(0xffffffffffffffff) mq_unlink(&(0x7f0000000100)='/dev/input/event#\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) connect$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x0, 0x1, 0x1, 0x1f, 0x40, "36bc56ac279ddb3d0b638f74c1eff306536b8f7fb22c8ebc1277bea7451328530f57e6c087da0e1a40c93eb59c836d909af99beab6b2a5c988993ac317f92e", 0x28}, 0x60) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000400)=""/36) 2018/03/13 08:19:12 executing program 1: openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x80000000) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000), 0x4) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/13 08:19:12 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) r1 = semget(0x3, 0x3, 0x1) semctl$GETPID(r1, 0x0, 0xb, &(0x7f0000000040)=""/101) socketpair$inet6(0xa, 0x0, 0x2, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000240)=0x2, 0x4) ioctl(r0, 0x2285, &(0x7f0000007000)='S') pkey_alloc(0x0, 0x3) 2018/03/13 08:19:12 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x8, 0x20000) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000100)=@req={0x10000, 0x5, 0x8, 0x1}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000180)={0xffff, 0x7, 0x2, 0x7f, "316c6430731da73520e37f951ad1a6c4c2f187870f46e45f6371efa6ba8239799dd1c19780919458f8e2f063", 0x400}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) 2018/03/13 08:19:12 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/if_inet6\x00') dup2(r0, r0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000013c0)=0x0) ptrace(0x4208, r1) sendmsg$netrom(r0, &(0x7f0000000180)={&(0x7f0000000000)=@full={{0x3, {"1299b279325796"}, 0x5}, [{"ce73e2222292b6"}, {"61a60b04dc0210"}, {"5867a43b803039"}, {"936430b9a84ff3"}, {"0a297dad30e38a"}, {"d2a3ce6cd22a3a"}, {"c40a9c1f27b6f0"}, {"df4d2e74faa69c"}]}, 0x48, &(0x7f0000000140)=[{&(0x7f0000000080)="9c6913d3ba0f635f", 0x8}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f00000000c0)="2b024be7e73b164f8e24c479d67cce6e4344b695f181a2101b459d9051c83f77e7fa5216950db1d1e460e3e2e5362b9e420ab1e414db60cb3edb52c0bbd9192837e63557870724904c2b4fc3b4eb396971a06356dc9db582e59ccee4bc8803efe9165168e3c1bce99a91aca9cce889b8edacddabc75700674d76a48c", 0x7c}, {&(0x7f0000001200)="ab96267fe3548320ea86d247c3fdbb2d6f024b9dbbc6b9b7a5327ddecb56fc89a96e0f691fdc98883790e539cd2a7539c6b7535683a7a5f28bb351aadc5bcfe4ed738f3fae4c8555124097fcc1bb7c614af8558f04eb6e7555842ebde47d6fd27c424998896ab85730aeba3e8591bf634e05fa6288e1cbcb1dae6f07acd8bbca27f534cdf1c5c830f16fb62abd7aff1e8e689aa2fe771c97e65b0b8d644b1b93dae206fe44d72e604833dc15", 0xac}], 0x4, &(0x7f0000001400)=ANY=[@ANYBLOB="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"], 0xb0, 0x4010}, 0x20000000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001380)='/dev/vga_arbiter\x00', 0x6200, 0x0) preadv(r0, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x304}], 0x1, 0x47) 2018/03/13 08:19:12 executing program 2: r0 = request_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='\x00', 0xffffffffffffffff) r1 = request_key(&(0x7f0000000140)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='[em1userem0cgroup\'lo@user)&$GPL\x00', 0xffffffffffffffff) r2 = request_key(&(0x7f0000001880)="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", &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001480)='posix_acl_access:mime_type:\x00', 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r0, r1, r2}, &(0x7f0000000300)=""/135, 0x87, &(0x7f0000001400)={&(0x7f00000003c0)={'sha3-512\x00'}, &(0x7f0000000400)="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", 0x1000}) syz_emit_ethernet(0x15, &(0x7f0000000000)=ANY=[@ANYBLOB="0180b5000000aaaaaaaa0000810000000004ffff61"], &(0x7f0000000080)) open(&(0x7f0000001440)='./file0\x00', 0x400, 0xa4) 2018/03/13 08:19:12 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000019ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = eventfd2(0x2, 0x1) close(r1) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='net/ip_tables_matches\x00') setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f0000000000)=0x4, 0x4) dup3(r0, r2, 0x0) 2018/03/13 08:19:12 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000200)=""/4096) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x3, r0, 0xfffffffffffffffc}) r3 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000d45000)='./file0\x00', r3, &(0x7f0000041000)='./file0\x00') setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000080)=0x4, 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000040)) pselect6(0x40, &(0x7f0000000100)={0x3, 0x100000001, 0x2, 0x7, 0x8edc, 0x9, 0x81, 0x2}, &(0x7f0000000140)={0x9, 0xffffffffffffff65, 0x2, 0x67a, 0x4, 0x81, 0x7, 0xffff}, &(0x7f0000000180)={0x10000, 0x7f, 0xd57, 0x200, 0x401, 0x3, 0x3, 0x1}, &(0x7f0000001200)={0x77359400}, &(0x7f0000001280)={&(0x7f0000001240)={0x2}, 0x8}) 2018/03/13 08:19:12 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="164690f11220", 0x6) r1 = mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x8, 0x111, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x14, 0x0, &(0x7f0000000040)=[@increfs_done={0x40106308, r1, 0x2}], 0x0, 0x0, &(0x7f0000000140)}) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) select(0x40, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000180)) close(r0) 2018/03/13 08:19:12 executing program 1: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 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) listen(r1, 0x0) connect$unix(r1, &(0x7f0000000040)=@abs={0x0, 0x0, 0x4e20}, 0x6e) accept4(r1, &(0x7f0000b17000)=@generic, &(0x7f0000dbd000)=0x80, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xa7639ae0e7957888) 2018/03/13 08:19:12 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='posix_acl_accesslo\x00', 0xfffffffffffffff9) keyctl$clear(0x7, r0) add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) add_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f00000002c0), 0x0, 0xffffffffffffffff) 2018/03/13 08:19:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080)=[@dstype3={0x7}], 0x1) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f00000001c0)="0f20e06635000004000f22e0bad00466b8def8000066efbaf80c66b86458af8766efbafc0c66ed0f21d4baa100b0d0eed86bb4baf80c66b890b0c98066efbafc0c66b8c700000066efcf6766c7442400974137d26766c74424023d7600006766c744240600000000670f011424ea349e4500", 0x72}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 58.760233] *** Guest State *** [ 58.763666] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 58.772578] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 58.781425] CR3 = 0x00000000fffbc000 [ 58.785143] RSP = 0x0000000000000f82 RIP = 0x0000000000000105 [ 58.791137] RFLAGS=0x00010096 DR7 = 0x0000000000002fff [ 58.797118] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 58.803800] CS: sel=0x0000, attr=0x0809b, limit=0x00000fff, base=0x0000000000000000 [ 58.811785] DS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 58.819753] SS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 58.827718] ES: sel=0x0000, attr=0x1c000, limit=0xffffffff, base=0x0000000000000000 [ 58.835698] FS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 58.843668] GS: sel=0x0018, attr=0x00093, limit=0x000fffff, base=0x0000000000000000 [ 58.851644] GDTR: limit=0x00000000, base=0x0000000000000000 [ 58.859623] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 58.867594] IDTR: limit=0x00000000, base=0x0000000000000000 [ 58.875571] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 58.883546] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 58.889954] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 58.897410] Interruptibility = 00000008 ActivityState = 00000000 [ 58.903631] *** Host State *** [ 58.906831] RIP = 0xffffffff811cda46 RSP = 0xffff8801d85bf3b8 [ 58.912810] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 58.919220] FSBase=00007f57a37ef700 GSBase=ffff8801db300000 TRBase=fffffe0000034000 [ 58.927025] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 58.932919] CR0=0000000080050033 CR3=00000001c706d006 CR4=00000000001626e0 [ 58.940039] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff85e01630 [ 58.946716] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 58.952775] *** Control State *** 2018/03/13 08:19:12 executing program 6: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x2, 0x49}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x200, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}}, [0x3ff, 0x200, 0x61f, 0x8000, 0xc372, 0x0, 0x1, 0xe0, 0x1000, 0xff, 0x0, 0x2, 0x2156d9e2, 0x8, 0x3]}, &(0x7f0000000000)=0x100) rt_sigprocmask(0x1, &(0x7f0000000100)={0xd585}, &(0x7f0000000380), 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={r1, 0xe4, &(0x7f0000000280)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x7c72}, @in6={0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xafff}, @in6={0xa, 0x4e23, 0xfffffffe00000000, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x7fff}, @in6={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xff}]}, &(0x7f00000000c0)=0x10) 2018/03/13 08:19:12 executing program 1: r0 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x0, &(0x7f00000001c0)={0x8, 0x0, 0x3, 0x800}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x204400, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002600)={0x0, @remote, @remote}, &(0x7f0000002640)=0xc) sendmsg$can_raw(r2, &(0x7f0000002740)={&(0x7f0000002680)={0x1d, r3}, 0x10, &(0x7f0000002700)={&(0x7f00000026c0)=@can={{0x2, 0x8, 0x80000001, 0x3}, 0x5, 0x1, 0x0, 0x0, "8b9f43a6d15d35eb"}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x3c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00c63c3f6daa9d6397ede91773000000000000000000000000000004000000000000000000000018000000000000000800000000000000", @ANYPTR=&(0x7f0000787fe0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f00001cd000)}) ioctl$KDDISABIO(r2, 0x4b37) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x2000, 0x0) 2018/03/13 08:19:12 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x404, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x2a) 2018/03/13 08:19:12 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x100000001, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x40) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="e87c0d365d530c2241fb50fbf1711dada4747f06cf4a43edd71b56558a1a34f0386069b7963ef1ce968e093ff979847d3060979fec6dfd47a985f0c4e9f862a7ab6ee981d6ee3119daa4f6ddb714e835ddb426ce5c5d6a37025d9424d29a3caad41be6fa25b1164fccd2e7c719ea1e37db705231a026bf7c4c7a827bd71c4bcc58eefeeb8cba6980b1433ca0b1dd99953af7d4e31034aac6f22dfa7fb94178751a20312f97dec5f12c84e46d8634bc1653d18d8b2cc414b64e20ddf7b806872690476891474da31aebe17d7810", 0xcd) 2018/03/13 08:19:12 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x6, 0x20000) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000001c0)=ANY=[@ANYBLOB="010000000000000000f0110000001f00c700000000000000", @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="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"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f000001b000)={0xa, 0x4e20, 0x0, @empty, 0x3}, 0x1c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000040)=0x7) 2018/03/13 08:19:12 executing program 2: socket$inet_smc(0x2b, 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000001c0)="0f20e06635000004000f22e0bad00466b8def8000066efbaf80c66b86458af8766efbafc0c66ed0f21d4baa100b0d0eed86bb4baf80c66b890b0c98066efbafc0c66b8c700000066efcf6766c7442400974137d26766c74424023d7600006766c744240600000000670f011424ea349e4500", 0x72}], 0x1, 0x0, &(0x7f0000000240), 0x27) bind$nfc_llcp(r2, &(0x7f0000000040)={0x27, 0x0, 0x8000, 0x7, 0x1ff, 0xc0000, "a55684da70f153643585f5746ef50981492c310db3f51635d4dc2db4871d7d6aed0b69f4efebe0fdba1411390a883519cae434635dd0f715b067e1c9d65010", 0x32}, 0x60) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f0000000500)=ANY=[]) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000180)={0x3, r0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/13 08:19:12 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xa, 0x4000000000080, 0x2}, 0x14) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x18000, 0xbd) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000380)={r0, &(0x7f0000000180)="e1", &(0x7f0000000280)=""/242}, 0x18) 2018/03/13 08:19:12 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00000100000000000000f8ffffff00000000000800010046000000"], 0x1c}, 0x1}, 0x0) [ 58.956249] PinBased=0000003f CPUBased=b599edfa SecondaryExec=000000ca [ 58.963272] EntryControls=0000d1ff ExitControls=0023efff [ 58.968739] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 58.975679] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 58.982370] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 58.988951] reason=80000021 qualification=0000000000000000 [ 58.995268] IDTVectoring: info=00000000 errcode=00000000 [ 59.000730] TSC Offset = 0xffffffde588099b4 [ 59.005073] EPT pointer = 0x00000001c0a5001e 2018/03/13 08:19:12 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5bfec)={0x14, 0x1, 0x5, 0x1}, 0x14}, 0x1}, 0x0) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x0, r1}) 2018/03/13 08:19:12 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x1000fffd) clone(0x18c2400, &(0x7f0000000040), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000080)) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000080)=""/84) 2018/03/13 08:19:12 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x200, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000080)={&(0x7f0000fff000/0x1000)=nil, 0xcd5, 0x1ffffffc, 0x18, &(0x7f0000ffd000/0x2000)=nil, 0x65f6}) writev(r0, &(0x7f0000000040), 0x146) [ 59.040852] binder: 6092:6097 ioctl c0306201 20008fd0 returned -14 [ 59.076461] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/13 08:19:12 executing program 3: r0 = semget$private(0x0, 0x7, 0x0) r1 = geteuid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000002c0)={{0xffffffffffffffe1, r1, r2, r3, r4, 0x94}, 0x7, 0x10000, 0x80000000}) r5 = semget$private(0x0, 0x3, 0x4000000001) semtimedop(r5, &(0x7f00000000c0)=[{0x4, 0x7ffd}, {0x0, 0x8091}], 0x2, &(0x7f0000034000)={0x77359400}) semop(r5, &(0x7f0000035000)=[{0x4, 0x81}], 0x1) r6 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x100) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r6, 0x40405515, &(0x7f0000000040)={0x200, 0x5, 0x7fffffff, 0x100, "b65e5f7e2077aee95699eabae79e7c987b4894d91a5291f4287a480ad9b60851146d26963f131aa0a99017dd", 0x91d0}) 2018/03/13 08:19:12 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200000, 0x0) sendmsg$kcm(r2, &(0x7f0000000a80)={&(0x7f0000000300)=@nfc_llcp={0x27, 0x0, 0x2, 0x3, 0x9, 0x800, "debc446fa313e78123d028f857719f020f32bb4eecc10f28053d08194d953d22e8dc67067ededd7b7279b0851c76080318316fd0767c201c03787f58c07388", 0x30}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000380)="1681a1d4b2b87d70c37e0534b9682848deb3fc953ea65aeddb7c564b39eca8e5c878bf7ceaaa29ed4d5fa8f40f407e9fe289467a9008223d41842d426762f0a6c25c21dec3b37202f5eb7aa2b81ff9de5aa17cce3eee851bc576f9a25cb2bcb818532d41fa4443fff71509cfa972d96d758f70bc5d20201caa06bc963f03f2e36869c50fae9e0baadf63d639a6da140a2338fac557953d5cc01c103fea0aa9f240382058384dc3b5ab013c0d032ca97bd47860b476", 0xb5}, {&(0x7f0000000440)="01de64f0554942cf2e306e85b0c0d67596fe045c411c55e2eeabf241289771f3d7b3997446554960f5b0839f9a90d7be01883c944bb3f17f9fd8ec5eb68a7c7056db6694327e8df4eb59368dd88dd39392bba4804603ef15ae4965280a43ab5f74175ba9fbc710473e56b7391ebb4f59d8cc03718f6d0d160de594f3fbab105d4d01e855797042a35e8ead95fbacbced8c0b3e1aafaefa803d3de53b11c19afa3e95a01dbbc5a10885c2f0e4a341d3a09964fc6242c0060ff31e3a1b88fba0ceb1dc7ffb0f3aa4b6b807c762279d0e4a6333f937d9ad0a04539908eb5a0f23310faa526287a02ab4a7cf170e9afe8e7eb01122", 0xf3}, {&(0x7f0000000540)="2e5c3cdd07a75095a3003347a5c80e44e4d44ab12dcbbdd972fe36f80a377f14211aa930dbe18738b1b74c97db90e3f6c0a1d0316fbd38baa1b698b0eaeb71844494c67173b0a95ba11ef623aba60c90b25edf62ae9824375a807d566391aa9f12597a96a94968fa30877f714e00142359eb70387f725e807ce3ae6ea6d3a995bdd7384d7b5ed087b3f87142b4340aef6d4b888987961a0f71b314767f71b9ccf5915fa6d60e06566f356db61cac1b531999b097bedfbaedc93f0bbdbc9ad4d623eee9e739bf8622499bc17c15ba489c2f68ebd76bddb70533258d1b1184740b50b94498414e42f230bf4c8ce8613c9f3c9eb0c6", 0xf4}, {&(0x7f0000000640)="e7ae0d812627fb25f41aa79a090f494ce54d8884aa43260ac5b1a6ea15553034e94bdae7ff2b5caf97b7b6be41c0419d871bf9931be0fec7cdbe1813fe129aa1f136d7bc622cfab2ca8ad0d4abf4696a829050de1259cdfb2b5c8eee8707aa9408e2a964d3a224e7b310bc5bdab3da0f4d9b534e825bbb54e7f4e1e187ab042ff929d1a51d7d76aa4130793cd91c2ac09af5f16fbb61071b19ffdf1ecce8d01bf8615f71fafa7f487fbde0eceb6175e54da48ce20aefdc13a337", 0xba}, {&(0x7f0000000700)="7cb9dd64e6932a02c7295a9df21f432f48f9fde7e9fe9928b3221865959ce76b2c409e73dd4171a3738d7f8649b6a94676d16b5ed9621691738f0467fde44df318d246d74aeeaf1d4c57ca0210ea9abcdbedacebcca84807c0bbc719e1babcaf1fcbff2def2720291d0e40894d85b7b5dd348f4bbde5eca898dcab58bfd25c6d764987a3c5242a43f64eda36a07ac81c66971a85fc005a09cc0c7e5c396bb4857c7b0b7804811ecf8e237c21ef59b9cbcb8eaffb29ace2ddac786b332c98e4070d077e98e8bf998a468d923a68090f8b12638d8c67abe11e3cf90e5aa002d14a6d49d9637b3bac891fa6", 0xea}, {&(0x7f0000000800)="9f5e93a69040997a779a7f5594a5a08bd9321cbf4e9af99a1da82509396d8187b2b590d4802502455f171aa97415296fc14c0ab467c76c5b6765e248975af5c2fb53731fb9a79f6ffa9039e3e528c18976b60232cffd68856e4b162a07f200bd33f375ad9aeee04d2eb9241dd36904e6562a844a5499cc66d9", 0x79}], 0x6, &(0x7f0000000900)=[{0xb8, 0x0, 0x0, "96598a855039c2e1a533c989257deea38c49124651f10b7ac3aa611f630f8ca005b798c996f6e476cfdeb016d5dc1978e31652013309828030c7327377e005be94c5c7f1c58d06c913b52e41d29644ce20fcc398460493e209082803eae25626c84ea506b3e252b46a44545ff8801c0d9dac057ec23e68434b37abd8e471d67c3ed6b35cf4cb1abee3eca278d52e4c1aad3ad4a15c21fe52f7b98d549c968ef67329a94635"}, {0xa8, 0x112, 0x6, "9718808554fc6f31bc3827eac06ba03a88e4d09288065159d49ea99e750fc1db7140088ac398d1590234dd6471414757a3ed9344e3b52afa2d201ae406a4f58ddef1667752c7e058bceb462e06f7059a5acd435180b56572be9b76dee2eb38d770d4e635cc68c7c1dc366f24ba1240cfc36574f8a8eba968827e09c7115f03b103a4724c8ee2b8451331ce99e1c1017099f4668f"}], 0x160, 0x40015}, 0x0) getsockname$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c) ioctl$sock_ipx_SIOCIPXNCPCONN(0xffffffffffffffff, 0x89e3, &(0x7f0000000100)=0x10000000800000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r3, 0x7ff, 0x4}, &(0x7f0000000240)=0xc) r4 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000040)={'ifb0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}}) connect$l2tp(r4, &(0x7f00000002bb)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0x26) gettid() 2018/03/13 08:19:12 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/202, 0xca}], 0x1, 0x0) rt_sigreturn() pkey_alloc(0x0, 0x2) 2018/03/13 08:19:12 executing program 1: msgget$private(0x0, 0xa) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000380)={0x1, 0x3, 0xb2d, 'queue1\x00', 0x3}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000440)={0x3f, 0x2000000000000080, 0x0, 'queue0\x00', 0xffffffffffffffff}) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x101000) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000080)=r1, 0x4) [ 59.093274] binder: 6092:6113 ioctl 40046207 0 returned -16 [ 59.106616] binder: 6092:6097 ioctl c0306201 20008fd0 returned -14 2018/03/13 08:19:12 executing program 2: sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000000)) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) r1 = semget(0x3, 0x3, 0x100) semctl$GETVAL(r1, 0x0, 0xc, &(0x7f0000000100)=""/4096) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10000, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000080)=@req={0x4, 0x3, 0x0, 0x3}, 0x10) ioctl(r0, 0xc0184900, &(0x7f0000d68f5d)="60bc836ead2c9193cf") 2018/03/13 08:19:12 executing program 3: r0 = gettid() ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000040)) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) r1 = mq_open(&(0x7f0000000000)='system\x00', 0x80, 0x28, &(0x7f0000000080)={0xbab, 0x1, 0x1ec, 0x16, 0x7b6, 0x6de, 0xff, 0x35}) readv(r1, &(0x7f0000839000)=[{&(0x7f0000f6f000)=""/4096, 0x1000}], 0x1) timer_create(0x2, &(0x7f0000af8000)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000b86ffc)) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/03/13 08:19:12 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x200000, 0x0) r0 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x3, 0x101002) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000)='net/ip_mr_cache\x00') ioctl$DRM_IOCTL_RES_CTX(r2, 0x6611, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/03/13 08:19:12 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="2c1aa1830f19", [{[{0x9100, 0x0, 0x5, 0x4000000000000002}], {0x8100, 0xfffffffffffffff9, 0xd2, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x30, 0x67, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}}}, 0x0) 2018/03/13 08:19:12 executing program 3: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000005c0)={'syz_tun\x00', {0x2, 0x4e22, @rand_addr=0x6}}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000540)={'rose0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000d00)=ANY=[], 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000580)={r1}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000600)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x97, "b211648640ccdfa1822fa3d514695ede5a3287ae2ef5b86dfc450781566b39eca327ccf16bbf4f9057a2c212e3a59f2ed5ac36d8347c2769acf69f6fa4c5590ce567507eda08281fb9c0d8337d4b5ef6680ff74b48e98534ab887736ffb8383dcd2d936793191acbd21edffdce61a87fbff7b8928ae89f2dde6a147dcfc1be270485e974a8857f6d07313013dd10d4202a4d7bc72fcd3d"}, &(0x7f0000000100)=0x9f) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)={r2, 0x43, "445f8c04265318e462a320e3670c4fd1cec8de5a9442db0eb04eaa85c2f41a673703607331f2a3be12be3feb34dfea9df34987afaeea898e263f0d69a09639b354ce85"}, &(0x7f00000001c0)=0x4b) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x400000000003) 2018/03/13 08:19:12 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x101c01, 0x0) r1 = msgget$private(0x0, 0x142) msgctl$MSG_INFO(r1, 0xc, &(0x7f00000002c0)=""/160) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'tunl0\x00'}) sendmsg$nl_route(r2, &(0x7f0000000380)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x4}, 0x8, &(0x7f0000000400)={&(0x7f00000004c0)=ANY=[]}, 0x1}, 0x3fffc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x93aa}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}}, [0x800, 0x1, 0x7f, 0x2655, 0x4, 0x5, 0x7, 0x1, 0x4, 0x37cc, 0x4, 0x7, 0x2, 0x8, 0x2]}, &(0x7f0000000280)=0x100) 2018/03/13 08:19:12 executing program 5: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xc, 0x2c871, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$nl_xfrm(0xa, 0x3, 0x87) sendmsg(r1, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000003000)="467a84d708c8a0c3e1aabc35717bceb8efceeed978e8a735", 0x18}], 0x1, &(0x7f0000000000)}, 0x1f4) 2018/03/13 08:19:12 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x4}], 0x1, 0x0) r1 = gettid() getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080), 0x2) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/03/13 08:19:12 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0xfffffffffffffffc, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/13 08:19:12 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0xa, 0x1, 0x1, 0x8}, 0x2c) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x6, 0x7f, 0x5, 0x4, r0, 0x887}, 0x2c) 2018/03/13 08:19:12 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x400, 0x0) sendmmsg$alg(r1, &(0x7f0000002700)=[{0x0, 0x0, &(0x7f0000001400), 0x0, &(0x7f00000014c0)}, {0x0, 0x0, &(0x7f00000025c0), 0x1bc}, {0x0, 0x0, &(0x7f0000002640), 0x0, &(0x7f0000002680)=[@op={0x18, 0x117, 0x3}], 0x18}], 0x3, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x240, 0x0) r4 = gettid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000003c0)) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r3, 0xc1105518, &(0x7f0000000280)={{0x0, 0x5, 0x9, 0x6, "0a46bd31dfd248c88e601e5b49a4aab1de14c6604da3bc904f2f3e4e729356ef54868e153c4a4c76ee2af340"}, 0x0, 0x0, 0x48, r4, 0xd88, 0x2, "436835eeebfe93395f3ddd9d2d1cc64cc92e28aae683b7f15541267da2e929ef07fb8d04fb263cad4f8501a8c4b39768e73181b17e20965acd64efaf046d39f9", &(0x7f0000000240)='\'\x00', 0x2, [], [0xffffffffffffa8ac, 0x1, 0x7fff]}) r5 = semget$private(0x0, 0x4, 0x440) semctl$GETALL(r5, 0x0, 0xd, &(0x7f0000000180)=""/159) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="0a0000090000010006000400ff0306e13e94627c766891000180ad000080070058218d39445695789d22ebee728e05d837a21dd58cdaf2"], &(0x7f0000000100)=0x18) 2018/03/13 08:19:12 executing program 4: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xa9, "1e680aa81faacb5d7ded6f1181e26c51ec620cc3514489959cb0b93153b3afb6a73d03730750cc17e84612ba443647fc49b612c3980d41118dc0ad81615d501919b0cf99b82260432fccd0cdf4afb95fcb5bce0e01936de76500beccfa254c3dab691ae16e16c85c89d5f59fd2b0466da3c13c91cbdecbea1e1e547ffdcbbd3b6ba29430c6bc01ea6c56c37070bf23b7548593e9fe5618a29f1f7a21ab0684c9e918c85d7501d9c8f9"}, &(0x7f0000000200)=0xb1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0x7}, &(0x7f0000000280)=0x8) r2 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0xfffffffffffffffe, 0x3ffffc) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xffffffff80000000, 0x800) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f00000000c0)={0x5, 0x77, 0x9, 0x7fff, 0xff}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f000000affc)) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r5 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f0000000300)=[{r4}, {r5}], 0x2, &(0x7f00000025c0)={0x0, 0x989680}, &(0x7f0000002600), 0x8) 2018/03/13 08:19:12 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x40000000021}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000000000), 0x0) mmap$binder(&(0x7f0000139000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 2018/03/13 08:19:12 executing program 2: r0 = add_key$keyring(&(0x7f0000aa7ff8)='keyring\x00', &(0x7f00006c7ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x8440, 0x0) r2 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x101000, 0x3) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000100)="65c1dc0a660f38813a470f30c4e31d38fce4470f01df660f2ad3410f06450f3066ba2000b0ccee65470f00df", 0x2c}], 0x1, 0x0, &(0x7f0000000180)=[@dstype0={0x6}], 0x1) getpeername(r2, &(0x7f00000001c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x80) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/validatetrans\x00', 0x1, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000000)="6373796d04659bbad29cd9", &(0x7f0000ac1000)='\x00') ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000280)={0x81, 0x0, [0x2, 0x81, 0x3f, 0x2]}) 2018/03/13 08:19:12 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x2, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000080)={0x1ff, 0x1, 0x2}) unlink(&(0x7f00000000c0)='./file0\x00') alarm(0x0) 2018/03/13 08:19:12 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r1, &(0x7f0000000240)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) recvfrom$inet(r1, &(0x7f0000000000)=""/34, 0x22, 0x0, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000d27ffc)=0x9ff, 0x268) sendto$inet(r1, &(0x7f0000000040)="96c9efe9fd63d9105ff43d387100845eee1d85f5e3fdf5cccacbb5f11b36e79fd90ff2e1c085b0debe4cca9b64c8253c03d3229db82b004c527e9871dbb771406deec50580d8ca256e2d0555352ece364c96911b8a7340fc2073e56b191b160f18929eb84f97a69c2210403ba98b698bbdbd43", 0x73, 0xfffffffffffffffe, &(0x7f0000848ff0)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) r2 = request_key(&(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='(systemselinuxppp0\x00', 0xfffffffffffffff8) keyctl$read(0xb, r2, &(0x7f0000000200)=""/27, 0xfffffffffffffdf8) 2018/03/13 08:19:12 executing program 5: r0 = memfd_create(&(0x7f0000000200)='b\n\x00', 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5011, r0, 0x0) getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000001c0)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000000c0)={0x9, 0x2, 0x1, 0x5}) ftruncate(r0, 0x200000) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="6b00000034bee643bd2e1dae87661b5c668cd4a3e9da0b2d2430da3aaf837227bc3f5ccc3ea0054e0aeefa064cdaad931222e9c8887d4e300775762fb978b510b009cc10b888e8a0e544a7d317e126f25c335e72d77a0e8c141b1c92a30b0754a1c686b55f00000000000000000000"], &(0x7f0000000100)=0x73) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={r2, 0x80000001}, &(0x7f0000000300)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000380)={0x4, {{0xa, 0x4e24, 0x100, @dev={0xfe, 0x80, [], 0xb}, 0x7f2}}, {{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) open(&(0x7f0000000340)='./file0\x00', 0x400, 0x0) 2018/03/13 08:19:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x4000) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10) accept(r1, 0x0, &(0x7f0000000000)=0xfffffffffffffcac) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r2 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f0000704000)={0x0, r2}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000180)={{0xea, 0x0, 0x400, 0x0, "0cef5a39d4639d279ae69cbf50dbf1d7aa3e3c134d82fcc3c9a35b729a5263d3f7b9b78834b2307dbc9d794b", 0x6}, 0x6, [0x1f, 0x1, 0xd3c, 0x3, 0x7f, 0x80, 0x1, 0xae6, 0x0, 0x400, 0x9281, 0x1ff, 0x8947, 0xf0b4, 0x4, 0x9, 0x0, 0x80000001, 0x4, 0x5, 0x40, 0x9, 0xed8, 0x9, 0x3f, 0x3d05, 0x0, 0x3, 0x73e3, 0x1, 0xffffffffffffff80, 0xf32, 0x7e, 0x0, 0x3, 0x986, 0x1, 0x1, 0x1000, 0x7, 0xff, 0x8, 0x200, 0x3, 0x6, 0x35c7, 0x0, 0xffffffffffffffc1, 0x101, 0x2970, 0xec63, 0x10000, 0x212, 0x6, 0x5, 0x8, 0xf8ad, 0x25, 0x5b, 0xfff, 0x400, 0x7, 0x5, 0x4, 0x100000001, 0xfffffffffffff53d, 0x4, 0x12, 0x9, 0x1ff, 0x400, 0xfb, 0x3, 0xffffffffffffff7f, 0x719, 0x3e27, 0x1, 0x6, 0x0, 0x3a, 0x3ff, 0x3, 0x197, 0x4, 0x81, 0x80, 0x9, 0x7, 0x97c2, 0xffffffffffff0001, 0xf723, 0x8, 0x2, 0x80, 0x1000, 0x5, 0x47b, 0xbb44, 0xff, 0x7, 0xf60, 0x8, 0x6, 0x8, 0x40, 0xffffffff, 0xcc, 0x8, 0x5, 0x100000000, 0x5, 0x8, 0x8, 0x6, 0x6, 0x954, 0x7, 0x101, 0xa00000000, 0xffffffffffffffff, 0x10001, 0x1, 0x6ac, 0x0, 0x80000001, 0x9, 0x7f, 0x9], {r5, r6+30000000}}) recvmsg(r4, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x80, &(0x7f00000023c0), 0x9, &(0x7f0000b30000)}, 0x0) dup2(r3, r4) tkill(r2, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) listen(r3, 0x3) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/03/13 08:19:13 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f00000001c0)={{0x6, 0x0, 0x0, 0x0, "d8471c11d4962dd804c9efe66534e62d6ed102c89dae5fd9e75a956ab04ab6c72c1c3e76d1f0dd27d3648a6b"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0xff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x1d4e34ca, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd]}) 2018/03/13 08:19:13 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = msgget(0x3, 0x80) msgrcv(r1, &(0x7f0000000040)={0x0, ""/112}, 0x78, 0x3, 0x1800) setsockopt(r0, 0x9, 0xff, &(0x7f0000000000)="b6eee739195f0b6e02a8cc249a144ae6f5e3", 0x12) sysinfo(&(0x7f00000001c0)=""/200) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="410000000000000000000000000000000000000000000000000000faff000000000000000000000000000000"]}) 2018/03/13 08:19:13 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000480)={0x0, 0x800, 0x3, &(0x7f0000000440)}) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000003000)=ANY=[], 0x0, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) getpeername(r1, &(0x7f00000001c0)=@alg, &(0x7f0000000080)=0x80) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000040)=""/24) sendto(r1, &(0x7f000097f000), 0xfffffffffffffef6, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x9}, &(0x7f0000000280)=0x2a7) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffe1}}, [0x10000, 0x0, 0x0, 0x4, 0x7, 0x400, 0x81, 0xff, 0x5, 0x45, 0x4, 0x7fffffff, 0x3, 0xfffffffffffff5dc, 0x10001]}, &(0x7f00000003c0)=0x100) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x9, 0xff, 0x4, "05c207d8f7104d3ac70d5dd9c30bf7a411dac71c6c576cddad805e6ce41bdbfd33212d2e7d2e6829047c80c866779314f92a42d89f871ba70f12e654dea45cda3cf102e38fdceda6a4b704b594cc00c2"}, 0xd8) 2018/03/13 08:19:13 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioprio_get$pid(0x3, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000300)) r3 = syz_open_procfs(0x0, &(0x7f0000ab4000)='net/packet\x00') bind(r3, &(0x7f0000000100)=@in6={0xa, 0x4e22, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x80) 2018/03/13 08:19:13 executing program 6: r0 = timerfd_create(0x0, 0x80800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) r1 = request_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/98, 0x62}], 0x1) 2018/03/13 08:19:13 executing program 7: 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 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(rfc4309(pcrypt(authencesn(crc32c-generic,salsa20-asm))))'}, 0x58) open_by_handle_at(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="3500000002529000804147908ee1febd6df606a78bf5930b44ea6a6aa59ef3cb9a13d8b972eafb9e5a4847a80f1e34ad8ae87b8f020000000001000000000000000000006952e37ddc6b0c692d6dcd78811e7515455e60281d594eaa0c42386683c35d7a74ffa1d5f364c6e1f951208961f69b0e2d08a00ae5572a291058fe4bdb2a5630773519ee58d4a7"], 0x101800) 2018/03/13 08:19:13 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = dup2(r0, r0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfc, 0x2}, 0xc) syz_open_dev$random(&(0x7f00000000c0)='/dev/random\x00', 0x0, 0x4000) memfd_create(&(0x7f0000000100)='/dev/random\x00', 0x2) sendfile(r0, r2, &(0x7f0000000080), 0x5) fstat(r2, &(0x7f0000000140)) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000), 0x4) 2018/03/13 08:19:13 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e22, 0x2, @empty, 0x3}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}], 0x48) syz_emit_ethernet(0x52, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "81e8ff", 0x1c, 0x2c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[@dstopts={0x2c}], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000000c0)={0xfffffffffffffffc}) 2018/03/13 08:19:13 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = add_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="68e86c24d5536c52e6297c7929d7249189319f50ca647cd23903b2ab6dae7069c8d5f8a87c656101b543696e0e7f92b1529dfe96cfed117a9448540ab3a5c8c179fcbffe79fd4cfe6f4406361bf34901e1fb7b29e2fe3a813b1252de63f67dcff4d3750d32afff0fc474a78c7992d0b6a059964b6f899b2922b1f0751e0dd143e6bb1ff622efa3d139f772b053e9d8e178469809120fc74a74375682887f7689c98d1950f82c5c7d9058d81128205a9872fdcf09d1ea994c8fba972cbce7bae35dd9", 0xc2, 0xfffffffffffffffa) keyctl$get_security(0x11, r1, &(0x7f0000000200)=""/77, 0x4d) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x240800, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000077fffc)=0x2, 0x4) 2018/03/13 08:19:13 executing program 6: r0 = open(&(0x7f0000085000)='./control\x00', 0x28042, 0x0) r1 = inotify_init1(0x0) r2 = gettid() inotify_add_watch(r1, &(0x7f0000273ff6)='./control\x00', 0x80000c12) readv(r1, &(0x7f0000b25000)=[{&(0x7f0000fb2000)=""/128, 0x80}], 0x1) sched_setaffinity(r2, 0x8, &(0x7f000044cff8)=0x5) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) sendto$inet6(r3, &(0x7f0000000040)="c4083145f11670a7643155dea62e8c7698a19eb3640be7ffc067e0198ad63a0fe850a3df3c79ea045c3aaae771386c3942a95e8821c43185095e6eea1017953ff31efcb0c7bb7cd89864509ab87bde7fa1bc4b7433e0845f18cf3a61f8b9b5a6d1a037548fd72d76c381745e056c60ccd54fa59e4a97dcebd681232aea338b228b61ca52000e6de24b1ad05edbc503128f6b6ccb8197b317372be30b48d344afec0fe4def35be43ce8222cf4bd98de85092e2ba17241830f8cb66fcdacedd0193da521c5ffb3970d27511529f82735aab3dd4dc9af2f3774bc23e1532f6d89309e8fe0c700fed1a3e5d80844", 0xec, 0x50, 0x0, 0x0) writev(r0, &(0x7f0000ecc000)=[{&(0x7f00000d9000)="f9", 0x1}], 0x1) 2018/03/13 08:19:13 executing program 0: mkdir(&(0x7f00008adff8)='./file0\x00', 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000680)={&(0x7f0000000340)=@hci={0x0, 0x0}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000003c0)=""/220, 0xdc}, {&(0x7f00000004c0)=""/231, 0xe7}], 0x2, &(0x7f0000000600)=""/127, 0x7f, 0xffffffff}, 0x40000102) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00000006c0)={@mcast2={0xff, 0x2, [], 0x1}, r4}, 0x14) io_getevents(r0, 0x2598000000000000, 0x6, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}], &(0x7f00000001c0)={r1, r2+10000000}) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000080)) chdir(&(0x7f00002d7000)='./file0\x00') open(&(0x7f0000000200)='./file0\x00', 0x601, 0x2) umount2(&(0x7f0000000000)='.', 0x1) mkdir(&(0x7f0000000040)='.', 0x2) 2018/03/13 08:19:13 executing program 5: mkdir(&(0x7f00001af000)='./file0\x00', 0x0) chmod(&(0x7f000006eff8)='./file0\x00', 0xbfb9ad36a582246a) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0/file0\x00', 0x204000, 0x1) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') mkdir(&(0x7f00002ff000)='./file0/file0\x00', 0x0) 2018/03/13 08:19:13 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x15, 0x3, 0x6, 0x7, 0x0, 0x70bd2a, 0x25dfdbfe, [@sadb_address={0x5, 0x7, 0x3b, 0xa0, 0x0, @in6={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x4d}}]}, 0x38}, 0x1}, 0x48884) listen(r0, 0x8000800000000) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a00000200000000000005000000e5"], 0x10}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000100)={0x6, 0x0, 0x0, 'queue0\x00', 0xfac4}) 2018/03/13 08:19:13 executing program 3: prctl$intptr(0x0, 0x7fffffff) socketpair$inet(0x2, 0xe, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5421, &(0x7f0000000140)=0x10000) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000001480)={0x3, 0x0, &(0x7f0000000300)=""/86, &(0x7f0000000380)=""/255, &(0x7f0000000480)=""/4096, 0xd000}) r2 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@nfc, &(0x7f00000000c0)=0x80, 0x80800) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x40, 0x30}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000240)={r3, 0x100}, &(0x7f0000000280)=0x8) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000000)={0x100, 0x8, 0x0, 0xffffffffffffffff}) fcntl$setsig(r4, 0xa, 0xa) 2018/03/13 08:19:13 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004f6ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0xb1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x250002, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000040)=0x3f, 0x4) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/03/13 08:19:13 executing program 3: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x2, 0x0, 0x0, 0x11f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="180000ad00000000000007000000000000000000000000000000000000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/03/13 08:19:13 executing program 0: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'gretap0\x00', {0x0, 0x4e20}}) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x10300) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xff, 0x3, 0x7fffffff, 0x2, 0x80}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x2}, &(0x7f00000001c0)=0x8) 2018/03/13 08:19:13 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f48fb8)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0xfffffffffffffc1d, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8) fremovexattr(r0, &(0x7f0000000000)=@known='com.apple.FinderInfo\x00') 2018/03/13 08:19:13 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000026f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x321400, 0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) sendmmsg(r1, &(0x7f000000a940)=[{{&(0x7f0000002dc0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000003000)=[{&(0x7f0000002e00)}], 0x1, &(0x7f0000003040)}}, {{0x0, 0x0, &(0x7f0000004340)=[{&(0x7f0000004080)}, {&(0x7f00000042c0)="e78174b605eb73cc78a7e74df64a667c6e4d1ea774", 0x15}], 0x2, &(0x7f00000043c0)}}, {{&(0x7f0000005840)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32, &(0x7f00000059c0)=[{&(0x7f0000005880)="40c0574587de4c5ee7411c", 0xb}], 0x1, 0x0, 0x0, 0x4000000}, 0x5b2d}, {{&(0x7f0000005a00)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, &(0x7f0000006a40)=[{&(0x7f0000005a40)="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", 0xfcf}], 0x1, &(0x7f0000006a80)}}, {{&(0x7f0000008040)=@sco={0x1f}, 0x8, &(0x7f000000a540)=[{&(0x7f0000008080)="05bf15c18559d48b968497df135fed2d8a", 0x11}], 0x1, &(0x7f000000a600)}}], 0x5, 0x8000) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfc, 0x40000000}, 0xc) 2018/03/13 08:19:13 executing program 1: r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x501000, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000080)=0x1) listen(r0, 0x0) dup2(r0, r1) 2018/03/13 08:19:13 executing program 4: sync() r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x311, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x8013, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x5d, "2af39e87c2a71732057b2dc41c3d8d0137332a15e279ba55ccd03a2ee4c9586a9191475734c80029882883f2c460f42ee2d827180e9a54544a8a9c2aaf995996d32f443dc0eaafcf2968053f516ed1fa3458175f9583c112df2a9f7d92"}, &(0x7f0000000180)=0x65) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0x3, 0x100}, 0xc) 2018/03/13 08:19:13 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x400) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000314f64)={0x10}, 0x2f9}], 0x1, &(0x7f0000414000)}, 0x0) syz_open_pts(r1, 0x10102) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) write(r1, &(0x7f0000b43a67)='.', 0x1) r2 = accept4(r0, &(0x7f0000c71ff0)=ANY=[], &(0x7f0000f5effc), 0x0) writev(r1, &(0x7f00000db000)=[{&(0x7f0000981000)='U', 0x1}], 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) recvfrom$unix(r2, &(0x7f0000fe3fa0)=""/96, 0x60, 0x0, &(0x7f0000ff5ff8)=@abs, 0x8) sendmsg(r2, &(0x7f0000785fc8)={0x0, 0x0, &(0x7f0000c62ff0)=[{&(0x7f0000895000)="e5", 0x1}], 0x1, &(0x7f0000f2d000)}, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0xf, 0x3e, 0xfffffffffffff800, 0xff, 0xe, r3, 0x7}, 0x2c) 2018/03/13 08:19:13 executing program 6: r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000140)={"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"}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000780)={"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"}) epoll_create1(0x80000) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f0000000100)=@get={0x1, &(0x7f0000000080)=""/88, 0xfffffffffffff000}) 2018/03/13 08:19:13 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0xc0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f00000000c0)=0x20, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)) socket$nl_route(0x10, 0x3, 0x0) r4 = dup3(r0, r0, 0x80000) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x10080, 0x0) setsockopt$sock_linger(r5, 0x1, 0xd, &(0x7f0000000180)={0x1, 0x55}, 0x8) r6 = socket(0x10, 0x802, 0x0) sendmmsg$unix(r6, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) bind$inet(r3, &(0x7f0000000100)={0x2, 0x4e23, @rand_addr=0x400}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000340)={r0}) 2018/03/13 08:19:13 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff}) accept4$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x14, 0x800) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000400)={&(0x7f0000000280)={0x1d, r1}, 0x10, &(0x7f00000003c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="04000000010000000000010000000000", @ANYRES64=r2, @ANYRES64=r3/1000+30000, @ANYRES64=r4, @ANYRES64=r5/1000+10000, @ANYBLOB="ff0f0020010000000200004005030000b2772dc81da6bbf9"], 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0xc040) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) r6 = memfd_create(&(0x7f0000053000)='\x00 ', 0x0) r7 = syz_open_dev$sndseq(&(0x7f0000004440)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r7, r6) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r6, 0xc0a85322, &(0x7f0000053000)) r8 = openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x511080, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000100)=""/50, &(0x7f0000000140)=0x32) close(r8) 2018/03/13 08:19:13 executing program 0: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, @broadcast}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80000000, 0x0, 0x8, 0x9, 0xc}, &(0x7f0000000540)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000580)={0x4, 0x8000, 0x7, 0xe166, r1}, 0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101400, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f00000003c0)={0x6, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000564000)={0x0, 0xfffffffffffffe85}, &(0x7f00006a4000)=0xa8dc20790e4c8386) 2018/03/13 08:19:13 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x200, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0x6, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000d7f000)='net/ipv6_route\x00]') r2 = syz_open_procfs(0x0, &(0x7f0000000000)="636f6d6d0007008dc604000000007100006c03ad63503b290105df07000000000000000000499f38099a") sendfile(r2, r1, &(0x7f0000000080)=0x1, 0x800) sendfile(r1, r1, &(0x7f0000000040), 0x80) 2018/03/13 08:19:13 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="180000000102010400000000000000000000000004000100"], 0x18}, 0x1}, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/qat_adf_ctl\x00', 0x103, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) accept$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) sendmsg$nl_xfrm(r1, &(0x7f0000000640)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="e00200001f00000426bd700000000000ff020000000000000000000000000001000004d50a003f00000000000000000000000000000000000104000000350000340008002f00080001cb2700ad7bb1b84998e5c28a4c1b25bc52286eb980e6e31775cff8d7ec617a3691476d1c0fd6f6a8ecb1003c0017000800000029bd7000030000002dbd70002bbd700006000000000400000000010001000000000000003bc900000000000002000000060000000c001c00", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="000000000000008003000000000000006e730000000000000700000000000000ff07000000000000010000800000000009000000000000526977cfc01800080000000000000009000000000000000800000000000000e00000000000000000ffffff03000000bf606e00010101020000000010000f00000000009a00000000000000"], 0x2e0}, 0x1, 0x0, 0x0, 0x20000004}, 0x840) sendmsg$key(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)={0x2, 0x12, 0x1, 0x9, 0x16, 0x0, 0x70bd2a, 0x25dfdbff, [@sadb_x_sa2={0x2, 0x13, 0x800, 0x0, 0x0, 0x70bd2a, 0x3500}, @sadb_x_nat_t_type={0x1, 0x14}, @sadb_x_nat_t_type={0x1, 0x14, 0xfff}, @sadb_x_nat_t_type={0x1, 0x14}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d6}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e21, 0xfffffffffffffffc, @dev={0xfe, 0x80, [], 0xc}, 0xffffffff}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}}, @sadb_x_nat_t_type={0x1, 0x14, 0xfffffffffffff505}, @sadb_x_filter={0x5, 0x1a, @in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x5, 0x4, 0x10}]}, 0xb0}, 0x1}, 0x20000000) 2018/03/13 08:19:13 executing program 2: mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) accept4(0xffffffffffffffff, &(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000380)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e22, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x200}}}, &(0x7f0000000480)=0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000004c0)={r1, 0xb, 0x4, 0x4, 0x6, 0x4ab}, 0x14) mount(&(0x7f0000907ff8)='./file0\x00', &(0x7f0000058ffd)='./file0\x00', &(0x7f0000c77ffa)="646178000365", 0x0, &(0x7f0000de9000)) kexec_load(0x200, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000000)="1cf006f95d7d333002a9d8787de5288cc5450153f3b119e708d9f5fbb43dddf0f1ba9886404dcc5e5bf2911b46cb9fd6a505b5157b9096b89de02ffc0074f152cb0b661d3e2faddb408c5eb22d3435c3f17df9d268bdd3227c8644b2554afa58d187ba14c9c24fa3ecbf9641dbf38703faab5e0428baa9691fc270c2837e049202a532dc640c0a64a795d5d15405c0061a10ebeb8f572e1d8566a502108ef83524687b", 0xa3, 0xffff, 0x2}], 0x3e0000) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x0, 0x5, 0x66, 0x7, 0x28}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e22, 0x6, @empty, 0xfb80}}, 0x2, 0x5, 0x9, 0x400, 0x80000001}, &(0x7f00000002c0)=0x98) ioctl$KDADDIO(r2, 0x4b34, 0x7) iopl(0x8000) 2018/03/13 08:19:13 executing program 4: prctl$intptr(0x1000000000012, 0x0) io_setup(0x2, &(0x7f0000000000)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) prctl$setptracer(0x59616d61, r1) flock(r0, 0x7) r2 = getpgid(0xffffffffffffffff) ptrace(0x4217, r2) 2018/03/13 08:19:13 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) writev(r0, &(0x7f00008c0000)=[{&(0x7f0000000000)="2900000018003109002000010020e706020000e300ffff06800000000c00080004000200000ef4ff01", 0x29}], 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x404000, 0x0) 2018/03/13 08:19:13 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000185fe8)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, r1) mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x30, r0, 0x0) mbind(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000005ff8), 0x5, 0x2) syslog(0x4, &(0x7f0000000000)=""/173, 0xad) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f00000000c0)=0x6, 0x4) 2018/03/13 08:19:13 executing program 5: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) quotactl(0x80000201, &(0x7f00000eeff8)='./file0\x00', 0x0, &(0x7f0000000000)) truncate(&(0x7f0000000040)='./file0\x00', 0x2) 2018/03/13 08:19:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000140)={0x0, 0x7, 0xff}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2}], 0x10) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000180)={0x6, 0x0, [{0x1, 0x4, 0x0, 0x0, @adapter={0x4, 0x8e, 0x1, 0x3, 0x1000}}, {0x20000000, 0x4, 0x0, 0x0, @irqchip={0x40, 0x2}}, {0x7, 0x6, 0x0, 0x0, @irqchip={0x8, 0x4}}, {0x7fffffff, 0x6, 0x0, 0x0, @msi={0x4, 0x7, 0x100000001}}, {0x0, 0x2, 0x0, 0x0, @adapter={0x14, 0x8, 0x3, 0x401, 0x1000}}, {0x568, 0x1, 0x0, 0x0, @msi={0x2, 0x8, 0x2}}]}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000564000), &(0x7f0000000000)=0xffe4) 2018/03/13 08:19:13 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x900000, 0x0) getsockname$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b3eff8)='./file0\x00', 0x0) socketpair(0x0, 0x5, 0x100000000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000080)="e1dec773433cc72848b6dc", 0xb) 2018/03/13 08:19:13 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = dup2(r0, r0) syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r2 = socket$kcm(0x29, 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0x1ff, 0x4) sendfile(r2, r2, &(0x7f0000000040)=0x1b, 0xff) 2018/03/13 08:19:13 executing program 7: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000280)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) r1 = dup3(r0, r0, 0x80000) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4) 2018/03/13 08:19:13 executing program 3: fanotify_init(0x8, 0x1003) r0 = socket$inet6(0xa, 0xe, 0x100000000000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {}, 0xfffffffffffffffd, {0x2, 0x4e20, @rand_addr}, "00080700000400a0b22c582bf3aed17d"}) r2 = accept4(r0, 0x0, &(0x7f00000000c0), 0x80800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x7f, 0x30, 0x7fff, 0x1}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)={r3, 0xffffffff, 0x1, [0x0]}, &(0x7f0000000200)=0xa) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x4200, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000000040)="80a55244a412249fdc143637f8897cd0", 0x10) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r4, &(0x7f0000000080)={0x10}) getsockopt$inet6_buf(r0, 0x29, 0xdf, &(0x7f0000fe2000), &(0x7f000038fffc)) 2018/03/13 08:19:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x40, &(0x7f0000000040)="020000126c3bfa2917e25462fa01a15eb90d2cf653f13cc379ede4654a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c08001470502e90000009398fc74e81b105fd02f9baae7a283ec14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea0000", 0x21a) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000), 0x4924b33, 0x20008843) shutdown(r0, 0x0) gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007faf18)={{{@in6=@mcast1, @in6}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000353000)=0xbb2e274280146333) getgid() getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f1f000)={{{@in6=@loopback, @in6=@local}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f000007c000)=0xe8) getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c17000), &(0x7f0000fabffe)=0x43ca) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000028b000)={{{@in6=@loopback}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000409000)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000220ffc)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000089000)={{{@in=@loopback, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f00007a2000)=0xe8) getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000078cffc)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f79000)={{{@in=@dev, @in=@dev}}, {{@in=@multicast1}}}, &(0x7f0000193ffc)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f00000a6ffc)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f13ffc)) getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000bb000), &(0x7f00006abffc)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bf0ff4), &(0x7f0000fd4ffc)=0xffffffffffffff6c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000825f18)={{{@in=@multicast2, @in=@local}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000c6c000)=0xe8) socketpair$inet6(0xa, 0x3, 0x3f, &(0x7f0000000000)={0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000017aff4), &(0x7f00000a6000)=0xffffffffffffffea) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003c4000), &(0x7f0000d67ffe)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e28ff4), &(0x7f0000d7c000)=0xc) getgid() epoll_create1(0x80000) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000d14000)={0xffffffff, 0x6, 0x8}, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000d4000), &(0x7f00000a0000)=0xc) shutdown(r0, 0x1) 2018/03/13 08:19:13 executing program 7: r0 = memfd_create(&(0x7f0000000040)='vmnet1^wlan0\x00', 0x10000003) shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) writev(0xffffffffffffffff, &(0x7f0000000000), 0x635) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000080), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/03/13 08:19:13 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0xfffffffffffffffd) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140), 0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x98) 2018/03/13 08:19:13 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000100)) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000000040)=[{r1, 0x202}], 0x1, 0x0) readahead(r0, 0xfffffffffffffff7, 0x7fffffff) 2018/03/13 08:19:13 executing program 2: r0 = 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x40, 0x0) getpeername$llc(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x4, 0xffff, 0x80, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x7, 0x9, 0xfff, 0x200, 0x9, 0x3f, 0x7, 0x2, 0x65c41520, 0x7, 0x8, 0x4, 0x0, 0x1, 0x5, 0x800, 0x4, 0x6, 0x8, 0x1, 0x7, 0x4, 0x3dd4, 0x9, 0x861, 0x7ff, 0x0, 0x2, 0x4, @perf_config_ext={0x772818e7, 0x7f}, 0x0, 0xfffffffffffff09d, 0x200, 0x5, 0x4bdf, 0x3ff, 0xb268}, r2, 0x7, r0, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={0x0, 0xed9}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000002c0)={r3, 0x86, "bd85cd443f22c2b6601fb3ccff0d216b73e4ad658c403ee85244c816a236728bc74c58c5cddd4bfce1ee1f07cfd740fe09a29ed6d1747bc239a032293ef55b70e793ab01838db920d70ccf0a08d2b099fd75a533bbf9aa7e440f367b987d1db3e09a91a48896b1e58c750da63e13a2bdca91476e291a7f6501ccbeedacdc383c12c0d2d90311"}, &(0x7f0000000380)=0x8e) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/03/13 08:19:13 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ced5c2339cd456d4d4945501d598a4dcde3c50bb0d77cee70c0a2a40f382ef55cd1dfc5a6e86b2e990a0d0843f1feeff", 0x30) accept$alg(r0, 0x0, 0x0) 2018/03/13 08:19:13 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attrYcurrent\x00') sendfile(r1, r1, &(0x7f00006c7000), 0x2a) pread64(r1, &(0x7f0000000080)=""/65, 0x41, 0x0) 2018/03/13 08:19:13 executing program 6: 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) clock_gettime(0x0, &(0x7f0000000180)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x45}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000080000000000200711000000000000000000000000000009500d80000000000f0633d33a5a30b836898025885b432ff48cbb36d25a72b8a454823631f9a4f08a02dceceefb602ae75fecd19e9b13b04620d2bd9735dd279b535b9dc130780133d490ca2fc8822bc92dd6852242699c19f670d974d"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) 2018/03/13 08:19:13 executing program 7: clone(0x200, &(0x7f0000199000), &(0x7f0000ad8ffc), &(0x7f0000f57ffc), &(0x7f0000000080)) mknod(&(0x7f0000000040)='./file0\x00', 0x1001, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0xff, 0x100) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080), &(0x7f0000868000)) utimes(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)={{0x77359400}, {0x77359400}}) r1 = getpgrp(0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000c40)='io\x00') ioctl$TUNSETLINK(r2, 0x400454cd, 0x304) readv(r2, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) process_vm_readv(r1, &(0x7f0000000800)=[{&(0x7f0000000740)=""/148, 0x94}], 0x1, &(0x7f0000000e00)=[{&(0x7f0000000dc0)=""/34, 0x22}], 0x1, 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/13 08:19:13 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='tunl0\x00', 0x85) r1 = dup(r0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000040)={0x1}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x7, 0x0, "ffdc885bd29c1b11ab23ca4a2c2a74aee12abaeac47b03c214624896a5fa64a27b73f2216be8b71cb9fda166041532132d3c10c43072fa74f8541df1b36635729844c76c3bafbd5719f4538bf696209e"}, 0xd8) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000a40)={&(0x7f0000000a00)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000200)=@broute={'broute\x00', 0x20, 0x3, 0x5e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f0000000080), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x9, 0x8, 0x86dd, 'gretap0\x00', 'bcsh0\x00', 'eql\x00', 'erspan0\x00', @random="deb1514dca91", [0x0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0x230, 0x2e0, 0x310, [@comment={'comment\x00', 0x100}, @physdev={'physdev\x00', 0x70, {{'bond0\x00', {}, 'syz_tun\x00', {0xff}, 0x9, 0x1b}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x5c, 0x4, 0xfffffffffffffffd, 0x1, 0x0, "b09391a0bf97c1b840c8025f0fc1d477ef4891390c327a2e785a80fecb97470d2056df11bb056ffc58ea728a4e946799603188910bdf00d137f2e7b337183c1a"}}}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffc}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}, {{{0x11, 0x0, 0x884c, 'gretap0\x00', 'bpq0\x00', 'ipddp0\x00', 'vlan0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x5, 0x6}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x1, 0x0, 'sit0\x00', 'bridge0\x00', 'nr0\x00', 'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x130, 0x130, 0x160, [@arp={'arp\x00', 0x38, {{0x316, 0x8863, 0x4, @multicast2=0xe0000002, 0xff, @multicast2=0xe0000002, 0xffffffff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0xc, 0x8}}}, @arp={'arp\x00', 0x38, {{0x300, 0xc, 0xb, @loopback=0x7f000001, 0xffffffff, @dev={0xac, 0x14, 0x14, 0xe}, 0xffffffff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0x2, 0x20}}}]}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0x660) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000900)=""/192) close(r0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000280), &(0x7f00000009c0)=0x10) 2018/03/13 08:19:13 executing program 0: mq_open(&(0x7f00009e8ff6)='encrypted\x00', 0x840, 0x0, &(0x7f0000641fc0)={0x0, 0x5, 0x10000}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x181, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0xfff, 0x5, 0x4, 0x7, 0x8, 0x7fff, 0x4, 0x693, 0x8, 0x1d22}) [ 59.952862] sctp: [Deprecated]: syz-executor5 (pid 6352) Use of int in maxseg socket option. [ 59.952862] Use struct sctp_assoc_value instead 2018/03/13 08:19:13 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) futex(&(0x7f0000004cc0), 0x0, 0x0, &(0x7f0000000040), &(0x7f0000004d40)=0x100000000000002, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futex(&(0x7f0000000080)=0x2, 0xf, 0x1, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f0000000140)=0x2, 0x0) 2018/03/13 08:19:13 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xb44, 0x20000) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30d) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="ecff0281"], 0x8) 2018/03/13 08:19:13 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "627259d20ea2e3eda62bf20800000800"}}, 0x1e) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$getregset(0x4204, r1, 0x206, &(0x7f0000000140)={&(0x7f0000000080)=""/157, 0x9d}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x4000, 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000380)={'filter\x00'}, &(0x7f0000000400)=0x54) r3 = request_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='+Y\\(.*wlan1\x00', 0xfffffffffffffffa) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x200000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r4, 0xc008551c, &(0x7f0000000300)=ANY=[@ANYBLOB="070000fc0b000000036000008100000000000000"]) keyctl$update(0x2, r3, &(0x7f0000000280)="2dd3bfbc3e00fc270ceca8c2", 0xc) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'yam0\x00'}}, 0x1e) 2018/03/13 08:19:13 executing program 0: syz_emit_ethernet(0x11, &(0x7f0000000140)=ANY=[@ANYBLOB="cd390b081bf200000000000086dd6002290f00f5280c7d32000000ffff00000000ff020000907adac200000000000000010200907800000000609433df0000000000000000000000000000000000000001fe5e2000000000000b000000000000000e01171ce5599e5fb823b646eff914cc6e49d9300a003590822dd397f8751888c918b4680e952109e9aeedf704a208c921"], 0x0) 2018/03/13 08:19:13 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006b80), 0x8, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x50000) poll(&(0x7f0000007540)=[{r0}, {r1}], 0x2, 0x8) 2018/03/13 08:19:13 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x200, &(0x7f0000653000/0x3000)=nil, 0x1) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001340)={r0, &(0x7f0000000340)="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"}, 0x10) process_vm_readv(0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/59, 0xfffffffffffffce7}], 0x1, &(0x7f0000000500), 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000000200)=""/180, &(0x7f0000000100)=0xb4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000015c0)={0xe4, 0x0, 0x4, 0x7fff, 0x3ff, 0x8000}, 0xc) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000001480)=""/186, &(0x7f0000001540)=0xba) mprotect(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x3) eventfd(0xfffffffffffffffc) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001440)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = semget(0x1, 0x2, 0x0) semctl$SETVAL(r2, 0x3, 0x10, &(0x7f0000001580)=0x9) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={r1, 0x3, 0x1, 0x7fff, &(0x7f0000000180)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000001380)=""/178) 2018/03/13 08:19:13 executing program 7: openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x200, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) r2 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 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) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0x9201, 0x0) 2018/03/13 08:19:13 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000fd9ff8)='keyring\x00', &(0x7f0000911000)={0x73, 0x79, 0x7a}, &(0x7f0000fd9000)='/selinux/avc/hash_stats\x00', 0xffffffffffffffff) prctl$intptr(0xa, 0x101) [ 59.997622] x_tables: eb_tables: physdev.0 match: invalid size 72 (kernel) != (user) 112 [ 60.009505] sctp: [Deprecated]: syz-executor5 (pid 6364) Use of int in maxseg socket option. [ 60.009505] Use struct sctp_assoc_value instead [ 60.036378] x_tables: eb_tables: physdev.0 match: invalid size 72 (kernel) != (user) 112 2018/03/13 08:19:13 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x929b, 0x109000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000200)={r1, 0x1}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000180)=0xc) syz_open_procfs(r2, &(0x7f00000001c0)='net/if_inet6\x00') syz_open_procfs(0x0, &(0x7f0000000080)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/03/13 08:19:13 executing program 6: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000000200)=0xc) setresuid(0x0, r1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x0, &(0x7f0000000040)=0x7fff, 0x4) accept4$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14, 0x800) 2018/03/13 08:19:13 executing program 1: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x2000, 0x0) r3 = accept4$ax25(r2, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000000)) r4 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000100)=0x1c) fcntl$lock(r4, 0x7, &(0x7f0000000140)={0x2, 0x2, 0x100, 0xa5c2, r0}) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r2, 0xc008551c, &(0x7f0000000300)={0x4, 0x14, [0x10000, 0xe4, 0xf279, 0xdbe, 0x7]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0x5, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) tee(r4, r3, 0x1, 0x2) 2018/03/13 08:19:13 executing program 4: syz_emit_ethernet(0x2a, &(0x7f0000000140)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @udp={0x4e20, 0x4e20, 0x7}}}}}, &(0x7f0000000200)) socketpair(0x1, 0x6, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/03/13 08:19:13 executing program 3: perf_event_open(&(0x7f000025c000)={0x6, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/03/13 08:19:13 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @loopback}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) getresuid(&(0x7f0000000180), &(0x7f00000002c0), &(0x7f0000000300)=0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xfffffffffffffe0a, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="c0000000190000032abd7000fbdbdf0000000000ffffffff0000f9ffffff0000000000004e2200004e220000020080203c000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="0200000000000000ff03000000000000c910000000000000b134012b000000000300000000000000020000000000000007000000000000000000000000000000050000000000000001fe0000000000000004000000000000070000000000000009000000bf6b6e00020101000000000008001d0005000000"], 0xc0}, 0x1, 0x0, 0x0, 0x48000000}, 0x0) 2018/03/13 08:19:13 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006e6000), 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x2a50}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={r1, 0x3c, "b02b5e63add33f4c3605e66c1b0c6cdce8dd9f0d261a645f84b755021d580c64690f29aa9135dce8dfc4b23af703f214e564a76f1e0378b2dc765026"}, &(0x7f0000000240)=0x44) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}}, 0x1, 0x6, 0x9, 0x100000000, 0x12}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r2, 0x7}, 0x8) 2018/03/13 08:19:13 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) socketpair(0x4, 0xf, 0x4, &(0x7f0000000140)={0xffffffffffffffff}) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000280)=ANY=[@ANYBLOB="66696c746572000000000e0000000000000000f9ffffff000000000000030000001c000000000000000000c372225b00000000000000000000006513dc8a0000000000000000000000000000000000000000000000000000f8b60c0356f039466ee076466187d087bbaef4acc4bb9835e23304cc381cff7a6c134eda9b3b44c84fab0800900bffa665c0ae4350442d66cb3a39f77880ef31c2253bd0dbf8cbaaf0624abab45b905c4c0d0000000000000000000000000000b10000"], 0x58) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x100000001, 0x40) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f00000000c0)="8fbf222bb9e19b9303c1a8e32a704456d7f8d197f3c9499de7a3a3021448397092b44369e2fbff57494cb85e1802ee710ed12b79ec7dee4089cb355e6798cdd7f1add8e7a41b0fdd5da4ea29021eb4a5984aadb48a2b0cd6d422a7942414d0ffabf08fcef30620db92") getpeername$packet(r0, &(0x7f0000000740), &(0x7f0000000780)=0x14) 2018/03/13 08:19:13 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast1, @in6=@ipv4={[], [], @dev}}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_buf(r0, 0x29, 0x400000000039, &(0x7f0000004fe0)="000004000000c3f31d0011040000080000fb000000000205", 0x18) 2018/03/13 08:19:13 executing program 1: pipe(&(0x7f0000009ff8)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000002fff8)={&(0x7f0000024000)=ANY=[@ANYBLOB="140003001e000100000000000000000001000000"], 0x14}, 0x1}, 0x0) dup2(r0, r1) r2 = shmget$private(0x0, 0x3000, 0x21, &(0x7f0000ffd000/0x3000)=nil) socket$nl_generic(0x10, 0x3, 0x10) shmctl$SHM_LOCK(r2, 0xb) 2018/03/13 08:19:13 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x3, &(0x7f0000003000)=ANY=[@ANYBLOB="1806000000000000000000000000006095e6000000000000"], &(0x7f0000002ff6)='syzkaller\x00', 0x5, 0x8c, &(0x7f0000002f19)=""/231}, 0x48) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) write$tun(r0, &(0x7f0000000040)={@void, @void, @x25={0x0, 0x7, 0xf1, "df8568debcbaa465df1be781fec448ee4fd8c01f4ab8a32677724de57db1881b604684a9258750d78cf300c129348b7c86b3d4"}}, 0x36) 2018/03/13 08:19:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x0, 0x26c4}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x6, 0x1003}) 2018/03/13 08:19:13 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$unix(r1, &(0x7f0000001080)=@abs, &(0x7f0000001100)=0x6e) getpeername$unix(r1, &(0x7f00000075c0), &(0x7f0000007640)=0x6e) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000007580)={'ip6_vti0\x00'}) 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) recvmmsg(r0, &(0x7f0000007380)=[{{&(0x7f0000001140)=@ax25, 0x80, &(0x7f0000001280)=[{&(0x7f00000011c0)=""/174, 0xae}], 0x1, &(0x7f00000012c0)=""/134, 0x86, 0xfffffffffffffffe}, 0x5}, {{&(0x7f0000001380)=@sco, 0x80, &(0x7f0000002780)=[{&(0x7f0000001400)=""/73, 0x49}, {&(0x7f0000001480)=""/142, 0x8e}, {&(0x7f0000001540)=""/125, 0x7d}, {&(0x7f00000015c0)=""/1, 0x1}, {&(0x7f0000001600)=""/249, 0xf9}, {&(0x7f0000001700)=""/43, 0x2b}, {&(0x7f0000001740)=""/27, 0x1b}, {&(0x7f0000001780)=""/4096, 0x1000}], 0x8, &(0x7f0000002800)=""/4096, 0x1000, 0x4}, 0x55f8dd86}, {{&(0x7f0000003800)=@sco, 0x80, &(0x7f0000003940)=[{&(0x7f0000003880)=""/131, 0x83}], 0x1, &(0x7f0000003980)=""/104, 0x68}, 0x1}, {{&(0x7f0000003a00)=@hci, 0x80, &(0x7f0000004f00)=[{&(0x7f0000003a80)=""/198, 0xc6}, {&(0x7f0000003b80)=""/108, 0x6c}, {&(0x7f0000003c00)=""/85, 0x55}, {&(0x7f0000003c80)=""/4096, 0x1000}, {&(0x7f0000004c80)=""/237, 0xed}, {&(0x7f0000004d80)=""/61, 0x3d}, {&(0x7f0000004dc0)=""/185, 0xb9}, {&(0x7f0000004e80)=""/115, 0x73}], 0x8, 0x0, 0x0, 0x7}, 0x1f}, {{&(0x7f0000004f80)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, 0x80, &(0x7f0000005180)=[{&(0x7f0000005000)=""/2, 0x2}, {&(0x7f0000005040)=""/41, 0x29}, {&(0x7f0000005080)=""/220, 0xdc}], 0x3, 0x0, 0x0, 0x7}, 0x5}, {{&(0x7f00000051c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000005640)=[{&(0x7f0000005240)=""/149, 0x95}, {&(0x7f0000005300)=""/33, 0x21}, {&(0x7f0000005340)=""/180, 0xb4}, {&(0x7f0000005400)=""/43, 0x2b}, {&(0x7f0000005440)=""/145, 0x91}, {&(0x7f0000005500)=""/114, 0x72}, {&(0x7f0000005580)=""/48, 0x30}, {&(0x7f00000055c0)=""/83, 0x53}], 0x8}}, {{&(0x7f00000056c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000005e40)=[{&(0x7f0000005740)=""/26, 0x1a}, {&(0x7f0000005780)=""/241, 0xf1}, {&(0x7f0000005880)=""/177, 0xb1}, {&(0x7f0000005940)=""/120, 0x78}, {&(0x7f00000059c0)=""/192, 0xc0}, {&(0x7f0000005a80)=""/161, 0xa1}, {&(0x7f0000005b40)=""/41, 0x29}, {&(0x7f0000005b80)=""/241, 0xf1}, {&(0x7f0000005c80)=""/205, 0xcd}, {&(0x7f0000005d80)=""/143, 0x8f}], 0xa, 0x0, 0x0, 0x2}, 0x6}, {{&(0x7f0000005f00)=@sco, 0x80, &(0x7f0000007280)=[{&(0x7f0000005f80)=""/210, 0xd2}, {&(0x7f0000006080)=""/222, 0xde}, {&(0x7f0000006180)=""/4096, 0x1000}, {&(0x7f0000007180)=""/198, 0xc6}], 0x4, &(0x7f00000072c0)=""/177, 0xb1, 0x80000000}, 0x7ff}], 0x8, 0x2101, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000040)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/13 08:19:13 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000100)={0x40000000000000, 0x100000000, 0x3, 0x81, 0x401, 0x2}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x2, 0x4, 0x8, 0x400}, {0x8, 0x0, 0x6, 0xfffffffffffffffd}]}, 0x10) 2018/03/13 08:19:13 executing program 7: socket$inet6(0xa, 0x5, 0x3) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x538b, 0x5]) 2018/03/13 08:19:13 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xe3f7c27ed0459762, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x81, 0x100}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x623}, 0x8) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f00000001c0)) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000180)=0x400000000010000, 0x4) accept4$llc(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x10, 0x80000) 2018/03/13 08:19:13 executing program 0: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x20}]}, &(0x7f0000f91ffc)=0x3d7) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000519fa8)=ANY=[@ANYBLOB="18000000000000000000000000000000000000950000f900000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) 2018/03/13 08:19:13 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000), 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) 2018/03/13 08:19:13 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) creat(&(0x7f0000000040)='./file0/bus\x00', 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000589000)}}) close(r0) 2018/03/13 08:19:13 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000080)={0x5, 0x7fff, 0x0, 0xba1b}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x80201, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000000)="d297720c58a15b2d94be3c52cf216ae4c94cfac1", 0x14) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e21, 0xc31, @local={0xfe, 0x80, [], 0xaa}, 0x7}, {0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x7, [0x1000, 0x4, 0xff, 0x4, 0x4, 0x4, 0x1, 0x6]}, 0x5c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x4c, &(0x7f0000000240)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e21, 0x80000001, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000300)={r3, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x1, 0x1, 0x8, 0x1}, &(0x7f00000003c0)=0x98) 2018/03/13 08:19:14 executing program 3: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/13 08:19:14 executing program 0: mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x801, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x1, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000200)={0xf7}) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000000000)="a65fe4a709a031e575ca21d5af630eba0ec4d94a4c93cdab54672a1dfe0e11df08fc72bc1d9d2bdad28e1aff3b2d3a16913b254471f49e0680a21ea43eac33a813c99c640999a7d6d6eb7c0d34e99c6f174ca27a208aba6662f6328b05c04abe238456a99cb5345c5b5710b08a0e7803773ef65f1474b82f5bda7f209593b07e840aa658b0d2ac24d31eddb239c335ec98ba0a6a179f7eac280fa201ae3ba1f19bac09aa295eea5dd6b2c9cb0d196e731ad13d1edfb240ff02262ece60be7c694949ecdd0a01f14f69ae8dc7") getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000180)=0x4) open(&(0x7f0000000240)='./file0\x00', 0x200800, 0x8) setsockopt(r0, 0xe7b, 0x34, &(0x7f0000000140)="6c59ea31da", 0x5) 2018/03/13 08:19:14 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000037ff8)='./file0\x00', &(0x7f0000020000)='tracefs\x00', 0x0, &(0x7f0000032000)) 2018/03/13 08:19:14 executing program 4: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4, 0x200000) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000080)=r0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) fstat(r0, &(0x7f0000003440)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000034c0)='./file0\x00', &(0x7f0000003500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000003580)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000035c0)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f00000036c0)=0xe8) stat(&(0x7f0000003700)='./file0\x00', &(0x7f0000003740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000037c0)=0x0) fstat(r1, &(0x7f0000003800)={0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getegid() r12 = gettid() lstat(&(0x7f0000003880)='./file0\x00', &(0x7f00000038c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000003940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpid() lstat(&(0x7f00000039c0)='./file0\x00', &(0x7f0000003a00)={0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getegid() r18 = getpgid(0x0) stat(&(0x7f0000004cc0)='./file0\x00', &(0x7f0000004d00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000004d80)='./file0\x00', &(0x7f0000004dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r21 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004e40)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000004f40)=0xe8) getresgid(&(0x7f0000004f80), &(0x7f0000004fc0)=0x0, &(0x7f0000005000)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005300)={0x0}, &(0x7f0000005340)=0xc) r25 = geteuid() fstat(r1, &(0x7f0000005380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000008a40)={0x0}, &(0x7f0000005440)=0xc) getresuid(&(0x7f0000005480), &(0x7f00000054c0)=0x0, &(0x7f0000005500)) getgroups(0x4, &(0x7f0000005540)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) r30 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005580)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000005680)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000056c0)={0x0, 0x0, 0x0}, &(0x7f0000005700)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005740)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005780)={0x0, 0x0}, &(0x7f00000057c0)=0xc) r35 = getgid() r36 = getpid() r37 = getuid() r38 = getegid() r39 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000007700)={{{@in6=@mcast1, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@mcast2}}, &(0x7f0000007800)=0xe8) r41 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000007840)=0x0) r43 = getuid() stat(&(0x7f0000007880)='./file0\x00', &(0x7f00000078c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r45 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000007940)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000007a40)=0xe8) getresgid(&(0x7f0000007a80)=0x0, &(0x7f0000007ac0), &(0x7f0000007b00)) fcntl$getownex(r0, 0x10, &(0x7f0000007b40)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000007b80)={0x0, 0x0}, &(0x7f0000007bc0)=0xc) fstat(r1, &(0x7f0000007c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000007c80)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000007cc0)={{{@in6=@mcast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000007dc0)=0xe8) r53 = getegid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000008540)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000008580)={0x0, 0x0}, &(0x7f00000085c0)=0xc) r56 = getgid() sendmmsg$unix(r1, &(0x7f0000008880)=[{&(0x7f0000000100)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000033c0)=[{&(0x7f0000000180)="8bc458972d63a4dd15b056118456e5fb98a319998b2e0fd8a671a5b14169ea5d26a3a10ac70d6889e39b22aff9db5015fbc12758a0d11f30d5128af05c2f5e80eb428e871b5b58ed3572f93599e247be", 0x50}, {&(0x7f0000000200)="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0x1000}, 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{&(0x7f0000003c80)="627fe6e70bda5e062d902134f2ae1ce04de1415dd5fbc54fbf4a17f152592f8bfc629773b15a4022c2316d1bec82804d00f469c3af9bda6d55bd150c706338672963ec152a4f347378c1d28165246a4a1b37e1197936cddd9b1f55b1ef83e67719422c5c06f48c56456f8794cb9983618a4c342ce36d58c5ef5df754708f38461feae198faae72a2bff8974d8d5aa58eff36bc295fcf40628c6fa101445d586b72ab2f2d51da91d24836cdd0a2d097f9d92908ff85dee138fa0e51ffa09fb9097be7c232004ffd41fd0c42d13c1b4a3ab02d7a46ad57a3697ffa8e00cc2d0dfe44792ee7f3787949f0010e5b6e8d7fd421a1cea9e4333357cc5c661627a48054012e571b5fd43843082456d059d4f92b0ca4f2c7bed8b34092a6f4e4dded1a0df4e30605dee064fd40b1cd45686f1d85ac4fc61ed26da03ea2d5f9ade85b2e723e58647b18590b533edea3a025dfd3387a001bd8dd56285b2b6acb0fcda02ac3ffdc56e76d6a20e769bb93ab2926dc91798e0ab797edb3125c6e3e9bf9e4d445e4158a71275bbc341a7cdaf9c9c490f35d500256baf5d1617982f93dcd561f64178eaec4aeb87b7f7b20f9f987386e7bf028b87431eb2bb5c6eb48319f245046020c551bc20903004c09450b82507d6e5c9ba083bb1f26848ddf873da6d5d8f2536dd13f1772ec16c1fa6bb5e143a11b4247f7e9b1244ca7868b2c19935f99512a8c3fcd84c6c873aba238112469ce1cb184c7884ba749603dac874efa4abb06dd926916c0ed9078398d76fba9cfda4bf106cd32b6e7e39179d3f9b7ec6c5de8a31097ef8e9aa245f84cfaed56708664d44a8c036a02a378c79928a2f1d4b536b860e727b33b5c56ec4c9fbebdea8077a441392ce233bae03180ade60558b2d8f41102bc12d70f7644c98a2a1e7a32d53a4dd9390d02c912f22f894b5d012bb9564a652ca6ee694a224b035f6138a03b9cf9a828fa7c96169fd1d2e97d6daf88be1c85bf69bd4170244e8014cb2386db92373938891bcff25d445eb69abb979d593d339b322ec2e67c242d14984c63d7281096300f58d5798563fbaf1239af13c7727449c343f695de545ccee92b58727b338bc4ac66ffc382fda1d8b1dd72490374b7c8d749e9476d7f7ec36944856b3357d9176e63571072c88e4229b6cd1ec51feec1ab2f30d392882f68456b407e8971b97c22c1f16fa25f632291d6c587932b65ebd8a245ac9c1e698177ea00c2dbab28a6ff677beefce0317dabd7f7745bab46180c4730fa91fec6165522de5e28ba30d429b215b14c3e7772864ced702d9ec8f193185508f095cfaf2a303aa5b972234282cf4a94b5ed5ad0ff8bfba017f3e015931b64ffd2327cfb0f5aff2917c8d41cac1cd09edf63e97af99f696af01ca96194454fe96f373e277a2aaef5ed5c94ed90038f3b687561fb6bb8b17b66d7d444e98ad851997f5c82e881b59f3b7fe7a634eef8bc802786fcf33a715b7fd04e4eceaf664bcdc80824282f4ccfe4a4f873e8fecd7627f4bd25994236d8d80597f18a5b7a190ade7e6f86cad11066bd089fe6f8d7b75fbfa1c3c7debd6b0ac93f3e43eb359d11da71878b60f3760b5bb3b19321028259246c64cc32f1dd5544c1e9938fe0b57c73dcdb4c8623e97b29defdffefd8aace8bb6b282b20a816fc0a9be6fcbf80efe472bcde30cb1c1bbb9a232f436911da11837c184df66f306a199d67edf2536e154ab18ba8003a0e1511fc3494dfb95807f188154c233f43b1984e6f4bb921567698e08f52b74a3b7c956b6645e574119f9829b29a6e3053f53893bdcf94db2866cd4c3330cf34d740e00cfc17fa177236c68daf0980973bcc03f5063765f1d0a013b511f79150392b909d8699da2c3902b7ea2dfc0cda60c183f2aa1aae5499b54095572fd195fe86e35a64960d4ff7c058e91a835dd9883db06cce3dc8db50cbc8d8bee1f51389e968deba442aeb89ab2b22365fda9f6ebc3248bfb7c696f02d7e8d6a9519d24352f5c304deb9f537e0ab606911aa5e90869eb8a2c30c36b32fdf3fb1ec33194f3293ccc80613a9a6e6169bca4a89444ed21a57ad43ae32e3b0b9aaeac85a2419e2f47993df9cd221713d257f0b2f55f4b28692c0a7a478d9446966ea432205bae6beead990a6ddf53dfdc1454e29ba1427fbbe9ceb96647d7e9a8adcb634b9d7762960b0a268d029fe03cd44f2fad0b41552493ea257e73aa9f687834f0c1203b90ddeb6d34143e80f47b35f188e306203b1a9e1db98711fbce52f9cd8db5ba02a106d02e31e54dbffc4f740d23788037bdb31e3122b16e7fd98876125dd419186a813abbdb990edd93b880c5607bd109ede55c9b0a8e7c80a2d6db52b1cc8e9be3360c89c8f39064bffd8218e02a7629cc20e78bc704aa31fd7a3cd0632a0ba61109d18204e8232ad4c1bbdadc2e3c5d326780b7b5fe4b74dfe9f51c971fa0a0a1d2389cd7bd3c53a86f66e09d62f7866018da291eaf4995f3ee1fdd139c71892a25691ce32415194bf91821afb4901b58295d7991186b267eacc02106a3575be4b1af2060d608600eaa2d8d3257523e113914eb305d6f574bf9f75552cf8e5c60186de0e5bbfef3c221bc3a67e4fd3ac077d2a700497ca80ffc7060662c9acf76f17ffd75fba10a7e697b9fb193f40e8bdce2c97be36cba93c083800171ed8f378c759dd299d4dae7b3790f1cd190da57bbe5b11af9a40f19e4d7fadb640e8a13c54ff93dcd1ea8ff45b69b1f57d9a6da0dd7b66e128ee56d146f7f323f13e55f736a475fc781b0c08f2372aefbaee7addeecae10baf4dfb75fafdb2c14cdd3eb1e0bc2666d98fe26024ef2c68e0a63c42ccdb50547bf133b7e18b87ec29727e39066c6c9712e544bfa7f3983fda4da74b4529adf4e57130c4718dc5343a7b95724aabeb32b87cd903b5069b54b9178005e86e9038e1213fabd56b22f74f58185ab770eb852748229a2e9aa4ab21bb7c68c23e7287350458a31c5ef5bc29368286e10dc14df9d5b84245153fc076e1a8b60c03863bcd28ab32b35dfeb4e0b57a497e709577e834cf6670fb22d0cb243b3ca769b1c464474435fe86ad13c0c21b843281ac5597a998b4ed660dde18449a5b2e309814fc9ecfaf9134450da5a7badaa3b099cbcd18b34e12292f8b377d0997da48df9cd465b3837a28047c8141869e899c8481e97879738251056fd1ebbb847b91551e2ee3bd5025500bf5529ee99d0b596a896ab7e10bd97f8e2f4ec6447ca1c2dca73a22bce88cae3648fa4b6e44637568202782bd4c821f40b8fa1da20d7dc5fbcff9f66b78558e88855eb324b39fb5da73fe1ba83619ef41527fb559a60d495bd02e768704980fc46bc3b45dc30a9060c3e8c9b3ea25274a3ebddeb9285e7a2f580051b07454558f7536352cb3b81200f6c1de134e0b868363e8d1c90b9821766c6d6ce45eebc6281bc69135b21ab5c561b3a0796009a4f4fce76cc988aea286441018996fcae3c8c78b1fb3b24af5804225a4756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0x1000}], 0x2, &(0x7f0000005040)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}], 0x40, 0x40000}, {&(0x7f0000005080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000052c0)=[{&(0x7f0000005100)="7f208c989ca50421538b4fb82b162a1092cf47c6abd324ebb5ffb1c6d8ccf4956adbec1b17b60d9ab45a230184c17a8a2432173d9a03ded03e6a1557851cf6f4381857b26013cb4076de1da30bdfc8dbbbda64db7cea5195d404f6e8fd96f1579228c0e8b9737e5eb4fb3d2ab104b566e043625be8c1ce30ba4011043135d3c5ef0e9fe7353f5bc4e6bb5c6dfbe8116d75a2ce3e832bd51cc422", 0x9a}, {&(0x7f00000051c0)="f2bd1d4832c9665c755e14981908b48773d450b285d2a90232dcfa91dc4a4765d56b31841069bbb189e6da8e5c6cbf605505a1221b525cb8e1478fca36372d48f769451c33e9", 0x46}, {&(0x7f0000005240)="b1c132b2e1fc6f1e6a17e695ce15f084b093b1a601d92c0eaeaeda2c00b22251cb40770781c39ac98be34190eb6e1607e54e491856ae40ebf83598cd6480f2c5470d775caf5373b5d16f9235b702f68eca3afe9df139bed16fd5d0c5958ac267c10a", 0x62}], 0x3, &(0x7f0000005800)=[@cred={0x20, 0x1, 0x2, r24, r25, r26}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x38, 0x1, 0x1, [r1, r2, r0, r0, r1, r0, r2, r2, r0, r2]}], 0xe8}, {&(0x7f0000005900)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000006dc0)=[{&(0x7f0000005980)="3ee377c7b27bd17d156ff0bd7ac7592b72b7ad123c020f61bac89f57cb331e7fc96a72f214cf71e49b547d079e62ce8ebe1a0cae4d9b9fb3c7ffa446daeeaabcd0871e013d324296472cf58d21d69c4f575231c11cc888677c0851125737bb8fafc757792133ce", 0x67}, 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{&(0x7f0000007340)="2484ad67f7c2018586ef545811556b31005dd5dde9a18a2a9ea64aa91620fea5a8444eb102a8988b233a2c0364d9391f87b116b5fecf32fa85379e62f26ded1e87037e1652ed41a471ca712600963c0f86804e8daab7793906284a831c9876a1eacbbb466ff893db925e63b2faa632fa08018de1c67dca7273a0654ed1784bbb41b68539fbe526a4548660a079ddea75823883681c0b97afefe64a2d50155805a3212944a45f64a40bd368f44446409e33b77fc7df86b4bc0191b3884da209e8b0b7e974340f0183b44e248bb7a2bc07ce56c6a0e9bfa7c63c546fd81cb3082a88f2ef2711bf5f115afd16d1b8aa17cbd1a358f57caa", 0xf6}, {&(0x7f0000007440)="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", 0xfd}, {&(0x7f0000007540)="c37e42ad59549f6d29f4dfe16f39779c7429f2222279927e71660bd667959933a3e08f8dc7447f2b79cc20ab572cef30e4d783e2c9e08b096fb7556a3780928ea0a5b54f1a9826a04a91d6899e06f583a44af3d071ea0818c2df8a4563b1384f5cfdab2cd52e99c8eedf8e4186ba0a25623196f5da65350975a88b5298f8f17f5b1cd2b41145713c811da76bc896bb8aebcd20ac55c6e6df11babcfa6f34649f479ec8ba4f135469eb968e45f29d2bdf8686c2ffd7f207e75ffef298c39a2c98be52d8886591625ca11935a2299de198e3625edbabcdbf31484df4e3fdb33fdcd92697c55002673cb9b5e71a69a5a291fec8", 0xf2}], 0xa, &(0x7f0000007e00)=[@cred={0x20, 0x1, 0x2, r36, r37, r38}, @rights={0x18, 0x1, 0x1, [r0, r2]}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @rights={0x18, 0x1, 0x1, [r2, r0]}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @cred={0x20, 0x1, 0x2, r48, r49, r50}, @cred={0x20, 0x1, 0x2, r51, r52, r53}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x28, 0x1, 0x1, [r2, r2, r1, r2, r2]}], 0x130, 0x20000000}, {&(0x7f0000007f40)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f00000084c0)=[{&(0x7f0000007fc0)="4dfcfcfd6a3cb45bdf24c52865748c8c544b886a58c8d78cbe5916a275a50631823e2c9b66fa4ce8559804a4ba5ee2d79f67a2614e638b2a0ff84bfab7f4303e51190cdb873685547c5c4317fc56dd27470ec328e0e1a5a318aa1b2a5c736614846796f13c81dd10970ffcf820d9c81f029c15b707be19284d86f4895ff68c5f0703ec03d18a444218f36abaeaa4222b4b15dba733d8e651cf59067ce4ce1caad42a90bb91b8c46e7121ff99207394212b1122733a6c697b1c76ca13626a4839f83e92cd622cd41727", 0xc9}, {&(0x7f00000080c0)="135e863900c252ffb1cc056b12e42d8dd59abfcac72e5918affac1ef634015b70272dbb5c53ec99e4ae8cc8ed906ab405ab7db9fb818293900b9dbfa29264441f197b1bff27e5e426e39eb5a5cc7a7bb80b25141ad38a9126f4a6a8294862d8d7b42bc44cfebd15280055290da2e48362f8340e4a5d67659a949ad627ec2d2937893764609c6b7aa6f382950bbf6a6fa24afdfb83b02f2dc825a282e9987165d5a073599fed9d56afe2ef537", 0xac}, {&(0x7f0000008180)="00b59f8a1ea2d4f78c12f99e28b52fc0e886bf2c98feac8028d4d50ec94dfb36729ebd9ee83b0a613eb5", 0x2a}, {&(0x7f00000081c0)="d4b95af8904ff4b082d4fa2544ef1336c1e113ee7c9897b60865983b707b23fa343bfc3db28d9ecad0a39095f7bb7b83f48e7b94a3488db74724f587c917afa33ef354dfea75e7c95272d2de576b5f0d5d5ca9cd400287b50479ffa432d991e7443dae772bdec6cb6ef2146a5a82f61c7b981354a7142785e124f759098afd487546e9e3a7bed60086af29dcdf8b117f2365359a4f510c335cce383e9cf230305017b6607ddaaf9da4643378a125c0fce7810fc7c2eae91ab33f9306c3b414abed8530dfbbce5f993c6b0c878b5d354a31b4edf29db9d2000d671c3c0570d1f87add8d5d2e", 0xe5}, {&(0x7f00000082c0)="fd6cf6413b99ee605d2a52c5280be23eb35dd750c58c035c0c931eca577a8a9a137c108219256695528a78d20514bbac6816975961bc352b9514d17823eb74b8707e286735502783e2135d8883313bed94562fab9481fb8d06c836a66efe5d3331da726f0a63714a888990c2aee566", 0x6f}, {&(0x7f0000008340)="e5fc47fd6e12fd17d1cbcdcacdd922fa4925a411c7a514fd51c05a25413e413114a7eb53fc28e522f193c06401ba72adbfe2e64958bb5702b4882b17717d5896cb4dde82f48f85d36f86a54a5251c3e7e8220c02dde6dbfdbe291e62a0d8928b3c5d7c5db2a1de9bf610a85308b4819bdaa6bef24831ed0005494cd79a3c81b1daeaa4b699faa79fcdc63a1b8019fb8f44dc53ee8f86762389550cd5935e27b0e112ccb89543370ebfa81597bb8375b4fa669d076ffb", 0xb6}, {&(0x7f0000008400)="5d4e1470519e3a7accb81275f6a7c1be8024ffe8626fc2e20114702eccba6421ccd9fc78d98afed713521ff4474ac6ab98431d7009f167869302b0d36857095753c36d190dbbfb1c6ce4d4adc0d4561f42e48953fdd917dd8be0228bec8249bef8e5ba4962648f2b60e261158dea9f48384dfd0cb2df0911d5a43ce20e78acd9b16c2763ac8e", 0x86}], 0x7, &(0x7f0000008600)=[@cred={0x20, 0x1, 0x2, r54, r55, r56}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0x38, 0x1}, {&(0x7f0000008640)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000008840)=[{&(0x7f00000086c0)="a0494067a3007d50c7d6e0a8be5a3409654f682f3a63c0d2ffc87d457a6347ee2cf396703d076104c68342ab79cb0402618a6c8c4c585e7d1befe0bfb6c63b3fb58aaf43fccc14158b6edd553f1e8fce70d882a59e29f48e6c60bc84a6290b8d2dd03fb13877e5d93f9dd32b", 0x6c}, {&(0x7f0000008740)="726e169da13570d0491d51769f9db3deff59362a1d48886bcd558eb8e2a7a8f1fe5d6c295348a4c55de3c83cd7c5649d751d1be7a3a7cf782ceffdf9145626e19714e99d0ea9422e74e441dfc118175d907109a6bd1bd50e53c817b23d11cdb3a5c1d02f47a0745f418038bede9c7e740f57db26c1e0bf4b2c40c0cc21ac91e826b8b74c7ce70f2ca8509a9a47eb6b6eaefde321bf6fd551ed05fa8de4ef6b1edf9592e2888199b7a868a3c3fec5caafedf56e6609dadcfa46a61c5883d5482eeb72059d71ef0709543f86bb13c77ee852aa4db3dc2f74357a6b7ff8d5bbbc75f059a1556242ce382a91733d0fbcf1362f37", 0xf2}], 0x2, 0x0, 0x0, 0x10}], 0x7, 0x48040) socket(0x10, 0x0, 0x0) 2018/03/13 08:19:14 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x4dd) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r0) semget$private(0x0, 0x1, 0x10) poll(&(0x7f00000000c0)=[{r0, 0x4000}, {r1, 0x8030}], 0x2, 0x3f) close(r1) sendmsg$nl_netfilter(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0xe9989003b339f612}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="80000000090b000126bd7000ffdbdf250700000010000f0000000000ffffff7f0000000052dbaa12580005ce7c3adbcc1a4435a16f310592e856ade2eb7be0d7e4360384027cb0d3e9aafd0a75d8bdff837cb4c79c0a7167301e62a740c234f7778ec1457b8675ab7947ac2efefd5769ae0ab4ff26b081d51c56f43580216b1f"], 0x80}, 0x1, 0x0, 0x0, 0x4000}, 0x24048814) 2018/03/13 08:19:14 executing program 6: ioprio_get$pid(0x1, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1ff, 0x4, 0x6, 0xefec, 0x0, 0x6, 0x7, {0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x735, 0x9, 0x10001, 0x9}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}}}, &(0x7f0000000200)=0x84) 2018/03/13 08:19:14 executing program 7: sendmsg(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000200)="50b4c5d939918f5f4032375bf880173a1c22951edb403a0ccb2cbb9ece17cd669313c15210c36cce52b5cefe87d541d511eb8591df48b3104758f7c9405b980440eadc265f40297c953059e7efbc88fb3cd00108bd41cacc4b2e3a95ef2a2a64f0e744d9ab4bdc75735fc3106f47d45be5bdd27be2d99dd2d995d365f677cd479add8543d24b0f7e479172fa2745303c3426eb6f509681675942b9d3d3c44b388221962f1882b0a0eb1d43ebecff503d367c2fee959224117e012e148b3e0a13d6ded076db892133355cfb", 0xcb}], 0x1, &(0x7f0000000740)=ANY=[@ANYRES32, @ANYPTR=&(0x7f0000000300)=ANY=[@ANYRES64, @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYPTR, @ANYRES64, @ANYRES32, @ANYRES64], @ANYPTR=&(0x7f0000000040)=ANY=[], @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB="64173ca98a14333226e4b07eea92dc0a01d3", @ANYPTR, @ANYPTR], @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYPTR64], @ANYRES32, @ANYRES64], @ANYRES32, @ANYRES64, @ANYPTR=&(0x7f0000000600)=ANY=[@ANYRES64, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES64, @ANYPTR, @ANYBLOB="db91e65b9c6eb02a58d4ad424f1256"], @ANYRES64, @ANYRES32, @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYPTR64, @ANYBLOB="de95c45eaef76ed106119d376b72e677a459350b86e99a00a9480a4393e47fd2dc423f5540bb29d4730c49e0d9889f4f9fce7a3923ea8a38add65368859e7213ca023213d4dab4a5f90ac8fe36dd151bcb067e2ef326528245d887785d96e636acc13cef13d2487f4157bbebab40cc0470360e7025a6da6d1dbca8573dce3f2aad2e924019f6b3aaf39264a0984bf926f48d5d03ad45b8bca35f12c6f290b43f945c94e02a81669c592bfa26c8b0f61b21e8643a1ca2745d5ccd49ade1056c7895c5fadf61d9", @ANYPTR, @ANYPTR, @ANYRES32, @ANYBLOB="c49741f7653657edc1a8402681d7039e98ea5b075957b32ab7377d4428fcd2dea48138e1a49ba0012e5e6da918d953073fbdb81f69e46be546c9881cd73bfabfa93fb5c0f9b1232c976ee94546f3dd6dc499125e5e3c82164c877699f6ba08bcefa0dbdd4351cb2eec4bd4e1123a02ee127f606d86b2dea86c1c5802b490687032a5df371cb57e0cc7e67bc182c88eb54389a62010a42a483193742698805f2c631a5475e5310b90b19f904791fd9f7f520face83dea42fe3baed21333768ad8"], @ANYPTR=&(0x7f0000000380)=ANY=[@ANYRES64], @ANYBLOB="94ddcc72e4954523de6b0787728f77235eff74b24a6fac9b4480169ea988452b4a64ff2c260ab67b894b9ba3a272e70c53c0b7e43cee704e1b1396353afffa085c2f428e82ba68c1f073e1a6b4754cc36253823a85b4d8ff38a30f28781965049158fe972b38a10e3ff7f309b2ddabb973a0db3fbe04852a5095296ab894e3ace49aaafecaafcc9cd9b3fbe7f85f5a7014250da0c4781c8507da05894ee5554fed5a574d9dd1cbca32c139e0bf7b59451f8223614c59dbf7af4d61eb0a766e63b7c3217b6ffd359154d6a5edbb90aaff51eea8fa6ce7ea", @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRES64, @ANYBLOB="58a66a5da16cb95a0f9eb9a518d9927919e6e09d6dfa8b3396cc37e984267cb91511ec76c7a0", @ANYPTR, @ANYPTR64]]], 0x20}, 0x0) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x890c, &(0x7f0000000100)={"62726964676530000200"}) fcntl$getown(r0, 0x9) 2018/03/13 08:19:14 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x360, 0x4000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000004c0)={0x0, 0x1000, "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"}, &(0x7f0000000140)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r2, @in={{0x2, 0x4e21, @rand_addr=0x6}}, 0x581, 0x8, 0x3, 0x1, 0x2}, &(0x7f0000000180)=0x98) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni-avx2\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r3, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000001600), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r3, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/13 08:19:14 executing program 2: r0 = memfd_create(&(0x7f0000000040)='cgroupK\\\x00', 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r0}, 0x10) fallocate(r0, 0x8, 0x0, 0xfff8) 2018/03/13 08:19:14 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x7, [0x80000001, 0x400, 0xffffffff80000001, 0x2, 0x7fff, 0x8, 0xffffffffffff0000]}, 0x12) sendto$inet6(r0, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x1000, @loopback={0x0, 0x1}}, 0xfffffffffffffdc5) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000180)={0xffffffff, 0x3, 0x62, 0x10001, "725fa52f92c434e4a7c244e2cc916cda889e77d74e092e5c829151d6400acae41950a8b376112a8d73b6b68d", 0x9}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0xffffffffffff19f8, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, 0x185) r1 = dup2(r0, r0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000240)="67535c5ec3784d6ae77991ea3def35519663650c041bacea0612f6e4d594645fc843188b5788333abd9079ef") 2018/03/13 08:19:14 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x800, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x101800, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000380)={0x1dd07d508db98d, &(0x7f0000000440)}) r3 = getpgrp(0xffffffffffffffff) fallocate(r1, 0x1, 0xa525, 0x3) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000000)) capset(&(0x7f00000001c0)={0x20071026, r3}, &(0x7f0000000200)) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x20) ioctl$void(r2, 0x5451) 2018/03/13 08:19:14 executing program 7: r0 = socket(0xa, 0x2, 0x2) sendto$inet(r0, &(0x7f0000509f92), 0x0, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23}, 0x10) r1 = dup(r0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000000)) close(r0) 2018/03/13 08:19:14 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x100000001, 0x28c02) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000080)=0x453) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x2, &(0x7f0000000000)=[{0x80000001, 0x64f, 0x4, 0x7786}, {0x100, 0x10000, 0x7fff, 0x3}]}) 2018/03/13 08:19:14 executing program 2: rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000fc0)={0x9}, &(0x7f0000013fc0), &(0x7f0000000ff0), &(0x7f0000000ff0)={&(0x7f0000001000), 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5f80, 0x80000) mq_timedreceive(r2, &(0x7f0000002040)=""/4096, 0x1000, 0x7, &(0x7f0000000080)={0x0, 0x989680}) [ 60.543955] QAT: Invalid ioctl [ 60.565438] QAT: Invalid ioctl 2018/03/13 08:19:14 executing program 1: r0 = socket$inet6_sctp(0xa, 0x100000000005, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bridge0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="0300000095bd8e555941a50c6c133af872ddc08bcf679c51e6b0214e025ffe161af610eb33588c4f52cdf44b1062f8e585a3cb35bc0bd474cb2e6a27d67cb6f35b6902f00a3e02d4cdf36d9a1df02e68dfe28268e54e30abeb2009a1c026a25be601ea27b1b0174575676af3893dda32797e33031d8f32b33ae634c5e32b06b0bec98fabfd2cce3c6394877663f573cf3f01740c58ae14557dc205153358ca46ad37db2c939ecc06180fe0f8806e5e185321b6ef134474fb777811e4cf5d67da00000000"]}) 2018/03/13 08:19:14 executing program 5: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001340)='/dev/autofs\x00', 0x30001, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000001380)={0x101, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) [ 60.591103] capability: warning: `syz-executor3' uses deprecated v2 capabilities in a way that may be insecure 2018/03/13 08:19:14 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000200)="515149a3b069804125df3fd6a2104ed7d85340870f8fefcfb4d801cb618af0fedff563c195fd2c736eea697ee84201b8beb257f323469a95512324587f7deac08208138af61c702dfc13030000000000000099bcbe7edf21799e0d3d", 0x5c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}}, 0x0) accept$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x33, r1}) 2018/03/13 08:19:14 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000780)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80, 0xfffffffffffffffe}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}) syslog(0x0, &(0x7f0000000180)=""/122, 0x7a) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xbf}) io_setup(0x401, &(0x7f0000000300)=0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x0, 0x40) io_cancel(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x9e9c, r0, &(0x7f0000000340)="d6f7a16c53925bd5911956b108589e4d2a5597a2683f864cb4ae5eb5fcf36194547a9a22fa6b99920fdae93992b55e53555a89ae27c08aad074146598da610c032d9b1201afa05607fb89e4e1fe04928c95f702ffa9a05b7d0a2b10a2da38d1156be6f31c9a7847d856075802a7902910cb4dd25fe51e37e2c3216800f9d16ccd2a7e884c7f2ef1c1f9350198a24f04b0182046168384b175c1df47cb7f556104deae3b8e1a392ae658e2d94e3ece08823421f7aa27a26341565bd885491c12b45d7d4fb6286ed6e7bf2a495febcb59158956f4b272d1e7eb975e84e87b67617", 0xe0, 0x0, 0x0, 0x0, r2}, &(0x7f00000004c0)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) 2018/03/13 08:19:14 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x8) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000080)="feb60ece144ed7b40f43b6edb1914e3df4647df130531e59a2c3ad2cf09ba90679f3ce8892d1205476cc0ceefa92e21211486e62cf2334fe065b756b777fb0f25b8bda8a130f33e658fc512b17c7663711527f0386d2944303f13ad8be1fc19a23d05bb1a79fa23c1f474012658cf135d9897d031fecf9c42d533f4f1ef686e62437e8d5ee22e72b252b60f05a9c75be1c07d8f559733766d1c74f935bd676c380a6e388c74eaf3e27943d6f5870280dd2c16e88ee47a249ead7827b434ca49d3a1a033bce368a773168e4e1b1ba67e278cc", 0xd2) 2018/03/13 08:19:14 executing program 1: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={"022081007f001e0003008ce6cc991735", 0x0}) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='oom_score\x00') ioctl$TIOCNOTTY(r2, 0x5422) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000015c0)={'vcan0\x00', 0x0}) recvmsg(r1, &(0x7f0000000440)={&(0x7f0000000080)=@generic, 0x80, &(0x7f0000000380)=[{&(0x7f0000000100)=""/31, 0x1f}, {&(0x7f0000000140)=""/126, 0x7e}, {&(0x7f00000001c0)}, {&(0x7f0000000200)=""/109, 0x6d}, {&(0x7f0000000280)=""/143, 0x8f}, {&(0x7f0000000340)=""/34, 0x22}], 0x6, &(0x7f0000000400)=""/55, 0x37, 0xffff}, 0x20) sendmsg(r1, &(0x7f00000008c0)={&(0x7f0000000000)=@can={0x1d, r3}, 0x80, &(0x7f0000000540), 0x0, &(0x7f00000005c0)}, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000480)={r0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/03/13 08:19:14 executing program 4: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 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, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40400, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x9, 0x8990}, &(0x7f0000000080)=0x8) clock_getres(0x2, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r2}, 0xffffffffffffff7b) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e24, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, [0x80, 0x7, 0xd37, 0x3, 0x6, 0xb18e, 0x6, 0x21, 0x1f, 0x6, 0x2, 0x7400, 0x6, 0x0, 0x100000000]}, &(0x7f00000001c0)=0x100) munmap(&(0x7f0000f1d000/0x4000)=nil, 0x4000) 2018/03/13 08:19:14 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x4, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000080)={0x1000000000000000, 0x3000, 0x9, 0xa, 0x17}) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) get_robust_list(r2, &(0x7f0000000040), &(0x7f0000000180)=0xb) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/03/13 08:19:14 executing program 7: ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(0xffffffffffffffff, 0xc008551c, &(0x7f0000000080)={0x20, 0x8, [0x0, 0x0]}) 2018/03/13 08:19:14 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x9, 0x400000) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000280)={0x7, 0x10001, 0xffffffff, 0x6}, 0x8) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r2 = open(&(0x7f0000000200)='./file0\x00', 0x20000, 0x2000000000001) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000001c0)={0xd000, &(0x7f0000000140), 0x2, r2, 0x5}) msgsnd(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0300008e85f40532"], 0x8, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20101080, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)) fsetxattr(0xffffffffffffffff, &(0x7f0000000040)=@known='com.apple.system.Security\x00', &(0x7f0000000080)='keyring%,\x00', 0xa, 0x2) getsockopt$nfc_llcp(r3, 0x118, 0x2, &(0x7f0000000240)=""/29, 0x1d) 2018/03/13 08:19:14 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmmsg$alg(r0, &(0x7f0000002400)=[{0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000002c0)="be01c593bf6dad1430b15033325df7daa0640ed0865423490c4fe7a5d6f079ab6597ffa97c7568f14790dfe542c6751c4c9e79534290fdfbbffdd94504d0001d4c5712144a56869e0a3a310f5aa9b762770261fb44ea0a6cab213f4f7dfd7b9196f2d4f6c24c67a96010c008c5ba8c0e572d593ebdb5db2775a4604438e741bc242db57b8b0fdd3a733f80508d01ba09f2d9e9857cf2188c5f9155f08222f76caa1e298c1220721a367f50ae97a6414917d6", 0xb2}, {&(0x7f0000000380)="745aa5dfb6abfa81d0b94e6a6aedf86e709ed0d4e06636403844a6edf2d86ccfd072a37fd387c9d0c8d0513cadc686dc27c1ebd7fdca544c720e74ef53fb4103fdcec022aa1b00726cf86bdd820099e66701c62e4bcc81184a2a97f7b18734bb6a352a4c42f1e838455c034a0b1be29b0ac7acd67dd41f4695a25fefd0d32625d143fa77b6951d5bfe9423bf5f927093cb64ef0cb6f51aae064e0cf2cb74a84995c13c24662ab79cfe737a3a278f5ffc16e174b53fc42bee7a0fabfef3644368f2622d7761edb80d708e32a78945e3bf67fe39c5882aa184d5", 0xd9}, {&(0x7f0000000480)="0a882be3cb18d8455c63e702940ade3960077590725e2fea33aedc7b3d15e98da7ed9d359e96e19e93ff7856d2df2e94e28bc17dc782cffff801046453c470a363e2fc27bac4e1f7bd569daf9f18bccf4d557aa7f01a1faa9adafafbcfb486542322f24207edd70fd8c4feee6e3ad2569a2dd176e1", 0x75}], 0x3, &(0x7f0000000540)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x30, 0x117, 0x2, 0x1a, "5d06b06971a6cc864acfe24da1293484b680efefc5c47eb50036"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x1ff}, @assoc={0x18, 0x117, 0x4, 0x5}, @iv={0xe0, 0x117, 0x2, 0xc5, "31b6726ac30d68567a1f1341e59623f3f917c712742289aabe0cc978e8d6c8d72bf001caf3900767b742d66cd6b75ee9faf54d1a9f3660e551392a8105266a02dff4bb1096f30ec0dd5a54740841d3fad4e5ab7e450398255065f9f8c36270a654d580c2629a402e229f774f9695f75c3ec141b1636871d55c689b9555ee2bf93b917a249ac193f7ebfe8bffa4bf801b8c6c3ceb0fe4003a7d5df7759c61489d3a052dc8909778b3caa11b6afdd7ed3ca1d2c5c2273f0024e333ab0a2c30eb7df1abf2ff42"}], 0x170, 0x4}, {0x0, 0x0, &(0x7f0000000840)=[{&(0x7f00000006c0)="465814ad85157c1c6e7057abeb3c05115bc0762d3d0668c8719d62e0166b561eb04984e162792aa372c85c9494f0597f0a3cff576c716678dece30c45acf2ae59dafde4240d3a5a6c565041065253a42bd5de6088feb64f54a130e09f0ac843a14446aef1201c3e8b252284b729ce18e185dbfefa345fd40583681d26badfe10a855246d00a43ee38be4bc18e003d8d10a09259cd28ff7a40a11b596648a4071b0eedd1076f460c84b360ae4d5ef5ec4de7a4e31f5d0b8fb6941c26587b7d11edb5a80dda509e6906d89dd29865a1875eded5ccdf0a9bf14c630f3a46738b62380a03ee51d00b010b5f37463908c0ffe7e51", 0xf2}, {&(0x7f00000007c0)="f81bdb32cd38b7b25e53cd675ae6a86e01667f53df9c77eb1636c6f2f2beaee68db4a95fa730ed1f2dba3cfe125f24c9f1ada9cbaa6dc51ca4f76214754df924f91e4978f9ed704dafb39bf35a0437ce0bf2c58a9bd11137b132de03a99b9d4d7d132a40d396dce57097ca", 0x6b}], 0x2, 0x0, 0x0, 0x4000}, {0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000000880)="f1155fbbb9db8f3b7c6787b66d9f74c982b3d77816a60173d396c5a0015f04df7705ea40698f11784ce29a9e22e99fb617a9a6984d1392ff1619b7a02c1995ea5609192c9a60547053b85a87b6b43b67f62bbcdb3d719b18c5cb9a96d9372beb1dd39b9fa1a7b7c1e1532401c582bc99c5f72660979d07e0ae8c7e2ec057a2d5543e59c9c919f5cc32afe6e210e53af38072725034a28530045f9514495da9b95c8d9536a98d0fc7ef63bc4812a1a993e1a3eda1306fd614c2c596b23ec973f9f1956e8c30289d8bb1b19b74a8c104f7db715c42e579e64513cc124c3b35c5cbe40b9f39ee9430e25fa6208b", 0xec}], 0x1, &(0x7f00000009c0)=[@assoc={0x18, 0x117, 0x4, 0x9}, @assoc={0x18, 0x117, 0x4, 0xffff}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0xe0, 0x117, 0x2, 0xc7, "2275a9250f349807388cb563b3c19cd046e6592cb00b98cf189e6df57b340cab975af2ddd2c4f76dd16a5856d41a04c35e3c5eea9178e163bd455ddc0eaba9b338cd41d4769da9bc05fadfa01d27368b0cd9aa68fcc576c9b6fe4fa97ee427b00e7ca7de2859867c7d292b760a1c710d55b5d18aa8486fc527fa7d50dce37977a1dfb2b896a4cb93e6997a5f4f0f602da3353ee39dc3f287da9bbbcba87c340992e4f4e3dae3453f2d62b5c5ce579c3044e1e6cbbd3d26b7ab90234e2ccbcab7c9ee8aafb3f37f"}, @assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}], 0x170, 0x1}, {0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f0000000b40)="5ac5c1b4079165d1a57606f643921e13b73351a0feb14357eb4ce8fd49b98dc8f9f11c3f0bc36244d2679c260216e30aa5d5d70b58d7c99f4a70815e73bc8533fd8ab4e2585fd079de40c8a8fbcf79a92f92ee611767e2eb81bc5f334e4de20993035f97f4f327e552b5f63d4007852fc55e76e8853073eb91194a021c003e40cfcda9f70f3e5cd602c5c68840321f6964ea9239b12721958b2823e1136c7e2ab98a5cf52f15b773ac8385a2986b29cb320e7c3ea324e92af60c77b7f86a59c2bd617d3ca3938bea6fb59ef7ed996a53782eeed0c778a7e6ee", 0xd9}, 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@assoc={0x18, 0x117, 0x4, 0x1000}, @assoc={0x18, 0x117, 0x4, 0xea49}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4, 0x200}], 0x10f0, 0xf3617f6bc8741944}, {0x0, 0x0, &(0x7f0000002080)=[{&(0x7f0000001fc0)="777608d241f30ea7eb68cdf192432eb84ee1d625205d256aa8272c955eae83564efe5563ea304db0a14da16961305fdbe37b7ba7496f2cbf05cb41ab8db26f707b627f0d8d1a485eff36753ec591140d104ae9c1d674f511b67a811f4b69c035b8f0429236d31b06849417897f9cd42e5fa509c28b64b8a6ce5931753e87ab577f2794ed31f67e21606db32d7b742b427f4334b5831e8f7ebdc7ea97bacdeee91bd2be0f9932df1b108a6445", 0xac}], 0x1, &(0x7f00000020c0)=[@assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4, 0x101}, @assoc={0x18, 0x117, 0x4, 0x9c}, @iv={0xe0, 0x117, 0x2, 0xc9, "0a566f0db82c49653f1d6a147017b49df390f077c0593f6958aa110a1dc256611870bc5f53bef99170b197c6578198404c9166f8e00d8919345733dc5d12b77f50dabfa10f1d1d15779d009f0e847e41dc01b2805fa8a6b9f411aaa3bff971c10d568c18bd3b3a779a9406889a8cdc0f9e263a7eb1f59c2b7302dac347e8a5bbb33f29a0f926a8d09aa040a0aeaaf1198d75c825a47f29894e30c2aa93e5bdf84f36c73552b3b47bbf92a0c4b09e95e609c2bf82b2aece6428f7eb15eeda2bf6e41530b5f6cac6c90f"}, @iv={0xa0, 0x117, 0x2, 0x88, "466e7c4a6d1a39ae015fd7bfce419b5ee0c99f120db55e02e1a102bd2bbe214c94a3a452468d5ca348af5277c8d51b085c856f2aef7f8ba9243ffee7f2bed7c4f6e81f88ec4e568a3e585643ef88e7a1a1b5fb689301aa959c96e4708fc9e24f45cdf04f23513ba04b8e34dfcce51a072f7a2837ed8af19454feec5f6bbefd8b699be541a01fea5a"}, @op={0x18, 0x117, 0x3, 0x1}], 0x210, 0x20000000}, {0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f0000002300)="36b39c28cea542f893c9f4693510fccb900a29eaabf50c032384358fe1a02ff0daecd9b8c208836e91863bbdf078fca74ed18b62f39a63decff8ee90811639eb9b32cdccabbfe8fdb319f8913b21e27f8378d7a0551ddcf0f17ba82b193c3078ee7f887eef79f1db675b9050593983ff5d8fb52c40058ea02daf9891573e21e2104b657ce1f70a3802d117d10b3149e1d0648775b88b3dc8934fab3aac67deab460272a2e0c7b54f807288841a5d5be5fdac0a91f22b6366e91a", 0xba}], 0x1, 0x0, 0x0, 0x8041}], 0x6, 0x8000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x40000, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000140)={{0xf000, 0x0, 0xf, 0x100, 0xfffffffffffff000, 0x0, 0xc0000000, 0xd38, 0x8, 0x7ff, 0x3, 0x200}, {0xf000, 0x100000, 0xa, 0x6, 0x9, 0x401, 0x2cb7, 0x7f, 0x6, 0xffffffffffff01cd, 0x2, 0x6}, {0xf000, 0xf000, 0xf, 0x3, 0xc0f1, 0x2, 0x1000, 0x80000001, 0x5, 0x8, 0x8000, 0x24000}, {0x5000, 0x2, 0x9, 0x3ff, 0x5eec, 0x5ce, 0x100, 0xfffffffffffff000, 0x5, 0x200, 0x3, 0x9}, {0x0, 0xf000, 0x18, 0x9, 0x5, 0x1ff, 0x7, 0x8, 0x0, 0x4, 0x3, 0x8001}, {0x6000, 0x5000, 0xf, 0x8, 0x2, 0x8, 0x7f, 0x5, 0x5000000000000, 0xffff, 0x87a, 0x3}, {0x10000, 0xf000, 0xb, 0x5, 0x7, 0x3, 0x0, 0xffffffff, 0x6, 0x7, 0x9}, {0x0, 0x2000, 0x0, 0x7, 0xca02, 0xfffffffffffffffa, 0x3ff, 0x80, 0x8000, 0xffffffffffffffc0, 0x6, 0x1}, {0x4000, 0x5000}, {0x4, 0xd000}, 0x10009, 0x0, 0x7001, 0x40, 0x1, 0x9000, 0x4000, [0x7, 0xff, 0x1000, 0x2]}) capset(&(0x7f0000000000)={0x4000019980330}, &(0x7f0000000080)) socketpair(0xa, 0x802, 0xd62, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00000000c0)) r3 = inotify_add_watch(r2, &(0x7f0000002580)='./file0\x00', 0x20000000) inotify_rm_watch(r2, r3) ioprio_set$pid(0x2, 0x0, 0x1) [ 60.633812] QAT: Invalid ioctl [ 60.639319] QAT: Invalid ioctl 2018/03/13 08:19:14 executing program 6: r0 = socket$inet(0xa, 0x803, 0x4) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000100)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x1000, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, 0x114, 0x3, 0x8, 0x8, 0x1, &(0x7f0000000000)='nr0\x00', 0x4, 0x7ff, 0xdc}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x10000, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000007c0)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @rand_addr}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x200000cbe}) 2018/03/13 08:19:14 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x80000000, 0x4) readv(r0, &(0x7f0000003fd0)=[{&(0x7f0000006f07)=""/249, 0xf9}], 0x1) fcntl$setstatus(r0, 0x4, 0x800) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r0, r0}) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0xe8b, 0x4) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000100)={0x0, 0x7, 0x1ff, 0x400}) readv(r0, &(0x7f0000000040), 0x0) ioctl$int_in(r0, 0x80000000005005, &(0x7f0000003ff8)=0x8) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x62d8, 0x200000) 2018/03/13 08:19:14 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000140), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)) 2018/03/13 08:19:14 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) fchmod(r0, 0x30) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000100)=ANY=[@ANYBLOB="02000000000000000100000000000000000000000000000000000000000000000a00fe00010000000000000000000000000000000000000021bbb3edd7b08ec1c1d87d9b64ef980f2ca387d35bfcc165af6fded55fcb63d032f70cdc9227505403b18c4bcb4e81b92ae4c9237c1ba7a3ca7b06cdcf2e3295e8bbf962d1f65fb74aee98f23d4152bc485eeea8786b38637ddd7c6cd15d"]) 2018/03/13 08:19:14 executing program 0: mmap(&(0x7f00005da000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00008b7ffc), &(0x7f000085cffc)=0x4) 2018/03/13 08:19:14 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x6, 0x40) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000001c0)={&(0x7f0000000180)=[0x3, 0x0, 0xdd9, 0x7, 0x9, 0x0, 0x8, 0x667e, 0xfffffffeffffffff], 0x9, 0xd15, 0x8, 0x9, 0xf3, 0x1, {0x87, 0x1000, 0x4, 0x1, 0x6, 0x16ab, 0x3f, 0xa0, 0x7ff, 0x8b, 0x0, 0x2, 0xffff, 0x1, "850b22c44100b16da13b69da7f09d760315b6849989e5df3d64691ad6a924915"}}) bind$ipx(r0, &(0x7f0000000140)={0x4, 0x10001, 0x7ff, "45fc0c14407c", 0x5}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x14, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="b67a99893b070f20ffd5fb4602619d7952ff1fc4", @ANYRES64=0x0], 0x14, 0x0, &(0x7f00000000c0)="db1a62bab6999aa81a33c8dc3eed01fe47412d01"}) 2018/03/13 08:19:14 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) connect$unix(r2, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) sendfile(r1, r2, &(0x7f0000ccb000), 0x7) 2018/03/13 08:19:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0x7fffdffff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000005c0)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f00000006c0)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000700)={r1, @dev={0xac, 0x14, 0x14, 0x1a}}, 0xc) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x200000, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000040)) 2018/03/13 08:19:14 executing program 0: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="90dd593598795c3d5a4c5a3f0000000000000000", 0x14, 0xfffffffffffffffc) r1 = add_key(&(0x7f0000009ffb)='user\x00', &(0x7f000000fffb)={0x73, 0x79, 0x7a}, &(0x7f0000016000)='l', 0x1, 0xfffffffffffffffd) keyctl$unlink(0x9, r0, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000180)={0xffffffffffffaec0, {{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffe}}}, 0x88) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000140)=r3) ioctl$TIOCSTI(r3, 0x5412, 0x7) 2018/03/13 08:19:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x1ff, 0x22966cb9}, 0xc) shmctl$IPC_RMID(0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r5, 0x1}) r6 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000680)={0x101ff, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f00000003c0)={r7, 0x8}, &(0x7f0000000400)=0x8) accept(r6, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) ioctl$sock_netrom_SIOCADDRT(r6, 0x890b, &(0x7f00000002c0)) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) mmap(&(0x7f000075a000/0x4000)=nil, 0x4000, 0x1000008, 0x1010, r4, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x10, &(0x7f0000000040)={0xffffffffffffffc0}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/13 08:19:14 executing program 5: r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$ax25_int(r0, 0x101, 0xe, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000449ffc)=0x4, 0x48b) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000fa1ffe)=""/72, &(0x7f00006e3000)=0x48) 2018/03/13 08:19:14 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000040)) r0 = syz_fuseblk_mount(&(0x7f00007da000)='./file0\x00', &(0x7f00007cdff2)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x6, r0, 0x1}) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000400)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) lgetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@random={'btrfs.', '-.system\x00'}, &(0x7f0000000280)=""/9, 0x9) r3 = getegid() syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0/file1/file0\x00', 0x2000, r2, r3, 0x6, 0x9, 0x20000) [ 60.764208] binder: 6553:6561 unknown command -1986430282 [ 60.791398] binder: 6553:6561 ioctl c0306201 20000100 returned -22 2018/03/13 08:19:14 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) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f00000000c0)={0x7fffffff}, &(0x7f00000c1000), 0x8) r2 = dup2(r1, r0) io_setup(0x3, &(0x7f0000000000)=0x0) io_submit(r3, 0x1, &(0x7f0000000400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)='n', 0x1}]) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000100)) 2018/03/13 08:19:14 executing program 7: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000480)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000440)='net/fib_triestat\x00') setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000200)={0x5, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x3, [{{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x210) r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000100)={0x5, {{0xa, 0x4e22, 0x40, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x67}}}, 0x88) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/03/13 08:19:14 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/13 08:19:14 executing program 2: getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x20) syz_emit_ethernet(0x0, &(0x7f0000000200)=ANY=[], &(0x7f0000000040)={0x1, 0x40000000000000, [0x350, 0xb0a, 0xd5c, 0x638]}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$ipx(r1, &(0x7f0000000080)={0x4, 0x0, 0x1, "6a6300653198", 0x8}, 0x10) fdatasync(r0) 2018/03/13 08:19:14 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) listen$netrom(r0, 0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x10000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x3ff, 0x560, 0x4}, 0x10) 2018/03/13 08:19:14 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = msgget(0x0, 0x120) msgctl$IPC_RMID(r1, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000240)=0x2, 0x4) 2018/03/13 08:19:14 executing program 5: openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x401, 0x0) 2018/03/13 08:19:14 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40000101, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'bcsh0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x80) ioctl$int_in(r0, 0x80000080044dfb, &(0x7f0000001000)) fcntl$setflags(r0, 0x2, 0x1) 2018/03/13 08:19:14 executing program 1: keyctl$join(0x1, 0x0) 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 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="91a8e9796a7eef13d1fe590adb4d0a365a2ba264bb1620c3f5e18107b1cbf445e0d4afb2f9b903cd", 0x28, 0xfffffffffffffffb) getgroups(0x2, &(0x7f0000000380)=[0x0, 0xffffffffffffffff]) keyctl$chown(0x4, r0, 0x0, r1) keyctl$get_keyring_id(0x0, r0, 0x12) 2018/03/13 08:19:14 executing program 0: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/sockstat\x00') exit(0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000040)={0x0, 0x6, 0x1, {0x100000000, 0x7}, {0x2, 0x3f}, @const={0x6, {0x5, 0x491, 0x9, 0x3}}}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000100)={r2}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/13 08:19:14 executing program 5: r0 = dup(0xffffffffffffff9c) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'ifb0\x00', 0x3}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)}, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0xd1, 0x200, 0x1, 0x8}]}, 0x10) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{0x0, 0x0, 0xc7b}, 0x5}) sendmmsg$inet_sctp(r1, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/03/13 08:19:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000037a000)={&(0x7f0000df7ff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000003c0096c5a00289cdaf4b29082e47fffffff2268e22a6e6fb1da9756b6e4efb5c434c5f5245efb09bb86501533e638ce7fcdf6790d64283cef65ab3f632e170735397e26d22e8952a54ab320225b69019ff97dfb5470aa864f7f9af19914d7a426bf7beed86f148feeb215bcb2e3705ae713ac5ee5d72b66b136459a8351278af0f5185b1e83b992cae01147c9dea822e794d5d70271b10679fa458b7f7ed2d1668b38eb49584eba64708d76e63d055b52969d48a439ab88d64b98d594a4cb289125f5ec86295c38f4611f3675a5dd2ef63ad299a921de948309629a2f8b15165f16c5cf4ea000000000000000000"], 0x14}, 0x1}, 0x0) r1 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000fff000/0x1000)=nil) shmat(r1, &(0x7f0000fff000/0x1000)=nil, 0x4000) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x404200) ioctl$TIOCSTI(r2, 0x5412, 0x3) 2018/03/13 08:19:14 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x8, &(0x7f0000001040)=""/4096) 2018/03/13 08:19:14 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000100)=""/190) ioctl$int_in(r0, 0x80000080045439, &(0x7f0000000040)) 2018/03/13 08:19:14 executing program 3: pipe2(&(0x7f0000000080)={0x0}, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000000580)={&(0x7f00000000c0)={0x27, 0x1, 0x1, 0x0, 0x9, 0x3, "e48116c9d836301586f97e05b1de8f0cfd92c1af745a0e454c3b7fbc678fefb6dadfc52645367b7d7257518477ba2e26a12f22ad25ebed0d85e027f0723cdd", 0xa}, 0x60, &(0x7f0000000500)=[{&(0x7f0000000140)="aaa980b7dff92e7f3abf5284b857446180842b16069c7adc0a80ebe54eb6d240b3a7ccc975d190989278e87ddacd800d3694a6bca1fffbd0e362865d527fbb333d0a7bb5", 0x44}, {&(0x7f0000000040)="c37e03ea33b6977ca4063b16661ad25d500c64066aaeb801f170260e060aaccf9fe6757bb8c5d59c2437e8f89a3da517d2a0b25d93", 0x35}, {&(0x7f00000001c0)="bab0bbcb34af685dba4c8c5b29f9e14ebfa96331654ec0af9673bcea20faaf3677d7c0b18c881c32d66b67cbdc3a1e673ecf45a0ac971626964a45a4d55e7202789ab4a9523317de192ba310d8a76e242db28a31386e4f8f884f0cb117afa0ab1622da2cdbf127df4a39523df82614598ed19b37b5b61d12f2c203e811aa47b3699070b22ab126bde0ae0e60bfd52e5ee6134a0c8d1ea1eeaffe01fa6fbd32e118721929014cf9c8f90303d385013631b49287686ad4057871214f55edc048cbd8", 0xc1}, {&(0x7f00000002c0)="5535dbe6ec46d3d186cd4a6bc5091cecc2fa7226f33d0159e37bdc5b9c5dbed48f1f564e771f286d297e6439eef170e16ef7030106fe8cc55fae14e84ae58b6d0ffa9a5c5a70cab7de85a1c62c94064b7d166031c3c419adfa5856f0f65667415c284fc3f6ec226449b8e577ec8221e5fc75431361246b700d3a902c08efa91a94c724da6bd3ebf1874c56c9fc716bad4e2fc3af4c7463bf1e5e5458d68699d4ca5d4c9fc126186749ac5a5f4fae939567e51be334003f759081045912728203a1c1202da9e2918d5ac44b25656b07bf92031f", 0xd3}, {&(0x7f00000003c0)="3ef777e697f0ebb4586419", 0xb}, {&(0x7f0000000400)="1c2a9f8070ae76547d037e1c972e80b8f103d4a7bf2a480a017fa9880616fe2298fba7a894cf7540dacdcdab00744592130e2439781e5591964ad8af4ec79643b1522022bd3b19360094b3e0bf3f59ba355deaf2fb32ee1563b3f0c03124883ac178d397961e3e482ceeb6caf2c201b5b73b5c5541ae1a65e3f445e8c74456f9cc386686431c982e0fee6d9b5ca358c342222146f8876bb3669d79def247f3027ff0e3010be1ebc50065c82d2791122f05c9f23d749d4f1b841783ad2d36e1fd9820699801bee91840a2187feacb3a191dfb3634e30287435b90d7276f4522ef014db99f670b51cb9f6c", 0xea}], 0x6, 0x0, 0x0, 0x40000}, 0x10) fgetxattr(r0, &(0x7f0000002000)=@known='security.selinux\x00', &(0x7f0000001000), 0x0) 2018/03/13 08:19:14 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00000001c0)=&(0x7f0000989fff)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000180), &(0x7f0000000280)=0x4) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) r2 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r2) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) 2018/03/13 08:19:14 executing program 7: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) nanosleep(&(0x7f0000000000)={0x77359400}, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$int_in(r2, 0x5452, &(0x7f0000acaff8)=0x6) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) dup2(r1, r3) 2018/03/13 08:19:14 executing program 6: r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) r1 = fcntl$getown(0xffffffffffffffff, 0x9) fcntl$lock(r0, 0x6, &(0x7f00000000c0)={0x2, 0x4, 0x6, 0xadf4, r1}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x25, &(0x7f0000000200)={0x1, 0x4, 0x0, 0x3, r1}) fcntl$lock(r2, 0x5, &(0x7f000005a000)) fcntl$lock(r2, 0x5, &(0x7f0000000100)={0x1, 0x6, 0x38, 0x683, r1}) socket$inet6_sctp(0xa, 0x5, 0x84) syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x5, 0x0) fcntl$getown(r2, 0x9) 2018/03/13 08:19:14 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"696662300000ebff0b000000001000", 0x200000000500f}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400000, 0x0) getsockname$ax25(r1, &(0x7f0000000180), &(0x7f0000000140)=0x10) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x800000e) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x7ffffffe, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'ip6gretap0\x00', 0x4000000000000403}) 2018/03/13 08:19:14 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x88001) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000080)=""/249) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000003c0)=""/246) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/03/13 08:19:14 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00009e7fdc)) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000480)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)=""/7, 0x7}, {&(0x7f00000000c0)=""/185, 0xb9}, {&(0x7f0000000180)=""/192, 0xc0}, {&(0x7f0000000240)=""/239, 0xef}, {&(0x7f0000000340)=""/159, 0x9f}], 0x5, 0x0, 0x0, 0x7}, 0x2022) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000004c0)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, 'ip6_vti0\x00'}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000540)="4537dd653c0ceae536f1d4ee95a3294eba1fafd3f63b1afbb4c6c0ee6f7c772af2cb92f7ef9e037a05e34260411abc607b1f58abe4c84f096335e4db17cf8e4ad2c2ba8d74732c6356bdebb42db5661ab07d041baefb906584c1ada86728fed3433af73ea03cbcea40541d049de3219903fa987a0fce14249738708db0c162a85d29cc551d3ef721dcbe3ba0f34618a86b72687d5882787c0f") 2018/03/13 08:19:14 executing program 6: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x8, "3b41948e496718fe"}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x4}, &(0x7f0000000140)=0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r3}, 0x8) 2018/03/13 08:19:14 executing program 4: msgrcv(0x0, &(0x7f00000001c0)={0x0, ""/230}, 0xee, 0x0, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/174) r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x1ff, 0x0) recvfrom$inet6(r0, &(0x7f00000002c0)=""/31, 0x1f, 0x60, &(0x7f0000000300)={0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffa}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000180)={0x3, r1}) 2018/03/13 08:19:14 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002e8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) write(r1, &(0x7f00001eaf7c)="d33e3ac1792bbce4d7f62d063a492bc83d59408649b981c2d0e252ec8e311c2c5558503f65a3dac5a7bc6305c80648370caa813da5b8102d6276f941052004f101bc99f4bb70da53ff5e143cc3716651c12a1a70ab796231ead171a904fdc483", 0x60) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000040)=""/174) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x4) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x40000) recvmsg(r1, &(0x7f0000014fc8)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00002e8ff2)=""/14, 0xe}, {&(0x7f00000bf000)=""/212, 0xd4}], 0x2, &(0x7f00002e8000)=""/79, 0x4f}, 0x0) 2018/03/13 08:19:14 executing program 3: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000000340)=0x8000000000000006) clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140)) r1 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r1, &(0x7f00005e6000)=""/53, 0x35, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0xffffffffffffffff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x100000001}, 0x8) lseek(r1, 0x0, 0x0) pread64(r1, &(0x7f0000000000)=""/38, 0x26, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000180)={@mcast1}, &(0x7f00000001c0)=0x14) prctl$getname(0x10, &(0x7f0000000380)=""/4096) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/13 08:19:14 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x2710}, {0x77359400}}) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000607000), 0x8) getsockopt$inet6_opts(r0, 0x29, 0x100000000000036, &(0x7f0000000100)=""/4096, &(0x7f00003c9000)=0xfffffffffffffe55) 2018/03/13 08:19:14 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f000002ffbc)={0x14, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000011}}, 0x14}, 0x1}, 0x0) r1 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x800, 0x1fb) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x2, 0x20}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x2, 0x7, [0x823, 0xffff, 0x100000001, 0xffff, 0xffff, 0x5, 0x1]}, &(0x7f00000001c0)=0xa) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_access\x00') 2018/03/13 08:19:14 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000002600)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000005c0)=ANY=[@ANYBLOB="0400000000", @ANYBLOB="0005000000000009000000000000006900000000600000003c2944a54bb4a1e8bd3c20e34a88f70c9d5c5e022a41b56b4061d909ba730d31d13e615f528a24329565fa791b14e99ebc12fdfe4d939a000000000000000000", @ANYBLOB="00000000000000000000000000000000e400000000000000", @ANYBLOB="000000000000000000f00000000000000010000000000000", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040), &(0x7f0000626000)=0x4) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) r6 = getuid() setresuid(r4, r5, r6) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/13 08:19:14 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) dup3(r0, r0, 0x80000) 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, 0x2, @broadcast=0xffffffff}, 0x10) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f00000069c0)=[{{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f00000010c0)="04", 0x1}], 0x1, &(0x7f0000000000)}}, {{&(0x7f00000023c0)=@rc={0x1f}, 0x80, &(0x7f0000002880), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x10}}], 0x2, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={r3, 0x5, 0x10001}, &(0x7f0000000140)=0x8) 2018/03/13 08:19:14 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc9fe0)={r0, &(0x7f0000e7d000), &(0x7f0000002000)}, 0x20) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x1, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000), 0x1}, 0x20) 2018/03/13 08:19:14 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1f, 0x640480) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f00000000c0)) 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) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000140)=0x7) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000240)='&vboxnet0wlan0!security$\x00') ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000100)={0x1000000000000, 0x8, 0xfffffffffffff001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'gre0\x00'}) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000180)="b9d00900000f32c4c178521166b813010f00d866baa000ec0f01b2f86f0000260f01f40f0866ba430066b8069c66ef0fc72d0a000000ea00000000ab00", 0x3d}], 0x1, 0x1, &(0x7f0000000200)=[@cstype3={0x5}, @dstype0={0x6}], 0x2) modify_ldt$write2(0x11, &(0x7f0000000040)={0xffffffff00000000, 0x20001000, 0x1000, 0x200, 0x9, 0x7, 0xc8f, 0xfff, 0x13f0, 0x7}, 0x10) 2018/03/13 08:19:14 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f00000000c0)) r1 = socket(0x1, 0x6, 0x487) connect$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0x0, @host=0x2}, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000080)={0x4, 0x2, 0x100000, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) r2 = memfd_create(&(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000ffd000/0x3000)=nil, 0x3000}, 0x3}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f0000000200)={0x7ff, 0x2, 'client1\x00', 0xffffffff80000000, "194c729e3ce0429d", "ed2d517d6668cedab421df44a299e04659cb09843f96ec919e26a2053a4eaafa", 0x9, 0x2}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00000003c0)=@req={0x401, 0x6, 0x7, 0x910}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000002c0)={0x2, [0x0, 0x0]}, &(0x7f0000000300)=0xc) readv(0xffffffffffffffff, &(0x7f0000003fd0)=[{&(0x7f0000006f07)=""/249, 0xf9}], 0x1) getitimer(0x2, &(0x7f0000000040)) connect$vsock_stream(0xffffffffffffffff, &(0x7f00000001c0)={0x28, 0x0, 0x2710, @my=0x0}, 0x10) ioctl$int_in(0xffffffffffffffff, 0x80000000005001, &(0x7f0000003ff8)) 2018/03/13 08:19:14 executing program 1: syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x0) rt_sigaction(0x7, &(0x7f0000000040)={0x40a13b, {0xffffffff}}, &(0x7f0000000100), 0x8, &(0x7f0000893000)) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) 2018/03/13 08:19:14 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x800004e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0xb00, 0x4) sendto$inet(r0, &(0x7f00000000c0)="1a", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000001c0)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f00000002c0)=""/161, 0x3c4) close(r0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'ah\x00'}, &(0x7f0000000100)=0x1e) 2018/03/13 08:19:14 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x40000) semtimedop(0x0, &(0x7f00000a8000), 0x0, &(0x7f0000000040)={0x2000}) unshare(0x40600) r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="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", 0x1000, 0xfffffffffffffffd) r1 = add_key(&(0x7f0000001180)='keyring\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001200)="0bf8c1326a4b659635ef7ed13c1aaa8cdd30267c9c074bdd3f9839f99b8f8980c62186e6a9efc4552cf79fe62be17408a41432db7307195a3377d4854fa116403fa2ef4871ad3ce25071ffdb9da6c7b4dd683bcc3113e9c92d7b3166ae033c4b97d891232e9b66fa10a246813a51a2e368fe2120a6a8b68d2c8fb4fb920d40fae4a83d96e3e59446a7af4969ab8bff2289b49e66ed365ba2a6963cbef07f", 0x9e, 0x0) keyctl$search(0xa, r0, &(0x7f0000001100)='.dead\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x3}, r1) modify_ldt$write(0x1, &(0x7f00000012c0)={0x400, 0x20000000, 0x6000, 0x2, 0x3ff, 0x400, 0x20, 0x2, 0x10000, 0x60000000000000}, 0x10) 2018/03/13 08:19:14 executing program 6: move_pages(0x0, 0x0, &(0x7f00006df000), &(0x7f0000de8fec), &(0x7f0000f77ff4), 0x6) r0 = creat(&(0x7f0000000300)='./file0\x00', 0x4) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000240)={0x80, 0x1ff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xd9, "9305a32ea0c968a768462b53dbebc74623fb7cc9d86d27881e88e199d08ad2930a3b2bf979b6475b56aa196170b2392c22ca17d5cf9ed3a0f2a38afd62f0ec5238f0a4a2116c0afbc1c4fc7b796e2464cd3e4d2306e3463e5a8e17153b99960607676eafb579aad660cff7d765ece9c54772bcc856220c7521d8d50b847201eadfaa302a60bc185d95c1e4c3cfbbe8636ace9e672c5a0c84bd9dc64f0d89a36da49f8bc74cda1302447f96d489cc8320d3ec006e34a720ae1e8b56185fb0bee21af7204c235942f32b1d95959d883a8a479bcb353a07efe840"}, &(0x7f0000000140)=0xe1) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e20, 0x5383, @empty, 0x838}}, 0x8, 0xe000000000000000}, 0xec) 2018/03/13 08:19:14 executing program 4: mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x1, 0x4001b071, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x3000000, 0xa010, r2, 0x0) r3 = accept(r1, &(0x7f00000000c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x3, 0x20}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r4, 0xecf}, &(0x7f0000000240)=0x8) recvmmsg(r1, &(0x7f0000001f4c), 0x4000000000001b9, 0x0, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000080)=r5, 0x4) sendto(r2, &(0x7f0000018000)="f8", 0x1, 0x0, 0x0, 0x0) 2018/03/13 08:19:14 executing program 3: r0 = socket$inet(0x2, 0x203, 0xc8e) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007f3ffb)='yeah\x00', 0x5) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x1, 0x22000) ioctl$KDSETMODE(r1, 0x4b3a, 0x20) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r1, 0x1) socketpair(0x9, 0xa, 0xb3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000040)=0x31d) 2018/03/13 08:19:14 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x1a, 0x200) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r2}, 0x10) dup3(r0, r1, 0x0) 2018/03/13 08:19:14 executing program 7: openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) r0 = userfaultfd(0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) shmat(0x0, &(0x7f0000004000/0x4000)=nil, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000002000/0x3000)=nil, 0x3000}) 2018/03/13 08:19:14 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x3f) arch_prctl(0x1003, &(0x7f0000000040)) connect$unix(r0, &(0x7f0000001180)=@abs, 0x6e) 2018/03/13 08:19:15 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x14, 0x29, 0xaff}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffffeff, 0x4280) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000180)={0x1, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x108) 2018/03/13 08:19:15 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f00007cc000/0x2000)=nil, 0x2000, 0x1000007, 0x40000000032, r0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x4202) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)=ANY=[@ANYBLOB="46e44138"]) 2018/03/13 08:19:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x100100, @local={0xfe, 0x80, [], 0xaa}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x5c) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000040)={0x28000000000000, 0x0, 0x8}) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/13 08:19:15 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000400)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="6a11cc1c454f", [], {@ipv6={0x86dd, {0x0, 0x6, "31ae08", 0x8, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0xcee]}) 2018/03/13 08:19:15 executing program 0: perf_event_open(&(0x7f0000001f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/13 08:19:15 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x9, 0x10}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21}}, 0xb5a0, 0x8, 0x30, 0xfff, 0xc8}, &(0x7f00000001c0)=0x98) getsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/13 08:19:15 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x2286, 0x400000000000000) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0x0, 0x7f}) 2018/03/13 08:19:15 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x9ffd, 0x0) fcntl$dupfd(r0, 0x406, r0) 2018/03/13 08:19:15 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0xfffffffffffffff5) sendto$inet(r2, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) bind$pptp(r2, &(0x7f00000000c0)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000300)=0xcb8, 0x4) sendto$inet(r1, &(0x7f00003cef9f)='\x00', 0x190, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000000)=0xffffffffffffff2e) setrlimit(0x7, &(0x7f000046eff0)) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000380)={0x40, 0x7, 0x401, 0x6, "d2a5adf3470182660ad921b69e5d2acab032d4f1d5033b58138dffd1b381a09118c976e9ebaaa2d2b5d4cda3", 0x3}) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00000003c0)=ANY=[@ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="49533d7bc1ef64ffdf0700064000000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="c7faff278d47f4274499bc4af1126aac907ec447b17be4dde0f0f01db62b7abea576c62fdaa9abc987aeb8d34e6f4f8fa6ada88ea9616f0538b8e8d7914c76f444047eb2ec931ce95322cf72af7f6e22e19c91332fa7daa0cc3791b4a51d25cdbf954a340490e6"], @ANYBLOB="20000500ff0f0800570b0000000200004dea36c2899f3e189c1cd7d982b577e4494f93fee6d489f180"]) getsockopt$bt_hci(r1, 0x0, 0x0, &(0x7f0000000100)=""/129, &(0x7f00000001c0)=0x81) socket$pptp(0x18, 0x1, 0x2) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000080)={0x0, 0x3}) socket$unix(0x1, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x8) 2018/03/13 08:19:15 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000300)={'dummy0\x00'}) r0 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x1000, 0x1) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000180)={@any=0xffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)="776d68616e0062888b2d51030f0000000000001540163d47c121e822d3c3647772d5dff1a24ce7f28d8a6162b22c9e245357c4dfce323ccf43ef28231485fa118f00ded987609d6e73119d385d14087efe2a6a89aaa527df7c2b786420edd0bc5809658edf23c567f2c57de3e129f1c1e109df7c7928715a1045e2ff8791cdaa3edc248a09b4c05729820f53ac1128f5c149838cf8b52e0e78aa8e3d00") socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$VT_RELDISP(r2, 0xb702) 2018/03/13 08:19:15 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000000)={0x6, 0xfffffffffffffff8}) bind$netlink(r1, &(0x7f0000001ff4)={0x10}, 0xc) 2018/03/13 08:19:15 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xffff, 0x40400) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0x7, 0x4) futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f00000000c0), &(0x7f0000000080), 0x81000000) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00000001c0)=0xff, 0x4) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000140)=0x2, &(0x7f0000000180)=0x4) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/03/13 08:19:15 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005b5ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x8000000006) dup2(r1, r2) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000000)="0520da4a46c65e33a3ae64368d63f3014299bb3059e74211913adc7c1e447c0a8b894e4cdfaa49bac3d546b8402ea173837b318285d88ec00d997b450890c71354947fc86afae81682ac8b5bafa552126d928e1e3af10f90287df36e9e3495ab7ba9925a6ece0c21") dup2(r1, r0) write(r1, &(0x7f00009ba000), 0x0) 2018/03/13 08:19:15 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)={0x107005, 0x1000}) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000080)={0x3, 0x7}) unshare(0x400) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x1f) 2018/03/13 08:19:15 executing program 3: r0 = gettid() r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4000, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) sendfile(r1, r2, &(0x7f00000000c0), 0x6) r3 = syz_open_procfs(r0, &(0x7f0000000000)='smaps\x00') ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000100)={@loopback, 0x0}, &(0x7f0000000140)=0x14) ioctl$KDGKBMODE(r3, 0x4b44, &(0x7f00000011c0)) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, r4}, 0x14) pread64(r3, &(0x7f00000001c0)=""/4096, 0x1000, 0x0) 2018/03/13 08:19:15 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000001040101ffffffffffa3010000007f0000010c001f000000000002000000"], 0x2c}, 0x1}, 0x0) 2018/03/13 08:19:15 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x2, 0x48013, r0, 0x0) unshare(0x2000000) r1 = syz_open_procfs(0x0, &(0x7f000047666f)='ns/cgroup\x00') setns(r1, 0x0) 2018/03/13 08:19:15 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) sendmsg$nl_generic(r1, &(0x7f00000005c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000580)={&(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="10007c00000000000200000000000000d4dabed48d64d91a0118b6c80e32870b9d643617f718662b39f69731f13e0429ebeddb9b6653979f1590d9438146c3aef7216623d54fa1923be81bd142687f4f69506db94d00000000"], 0x2f8}, 0x1}, 0x41) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={0x0, @remote, @multicast1}, &(0x7f00000000c0)=0xc) listen$netrom(r1, 0x0) r3 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000600)={0x1, 0x1000, 0x7, 0x9, 0x5}, 0x14) fcntl$setstatus(r3, 0x4, 0x0) fchdir(r3) 2018/03/13 08:19:15 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000000)=""/226, &(0x7f0000000100)=0xe2) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x223, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x222}}}}}}, 0x0) 2018/03/13 08:19:15 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000100)=0x3, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000080)={{0x1, 0x3, 0x8, 0x2, 0x7}}) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0x24, 0x2a, 0x6fd, 0x0, 0x0, {0x4}, [@nested={0x10, 0x0, [@typed={0xc, 0x9, @ipv4}]}]}, 0x24}, 0x1}, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f00000000c0)) 2018/03/13 08:19:15 executing program 6: socket$packet(0x11, 0x3, 0x300) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000f00)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) write$tun(r0, &(0x7f0000000fc0)={@pi={0x0, 0x8848}, @void, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [], {@ipv4={0x800, {{0x3b, 0x4, 0x8, 0x7, 0x1eb, 0x64, 0xfff, 0x4, 0x67, 0x0, @empty, @local={0xac, 0x14, 0x14, 0xaa}, {[@generic={0x0, 0xc, "6027328addc1c99f7132"}, @ra={0x94, 0x6, 0x5}, @generic={0x7, 0x10, "f66a28ba0d59169281e338dead1d"}, @cipso={0x86, 0x4b, 0x401, [{0x7, 0xe, "9986e9c088e9b7d0adc811c2"}, {0x5, 0x10, "27f8f891678fdc9a9177a74c1362"}, {0x7, 0xc, "50dc708e7768b4754e92"}, {0x0, 0xa, "80707e36dba6cf47"}, {0x5, 0x11, "028fd2def86593f64c6cff835bea99"}]}, @rr={0x7, 0x13, 0x1, [@multicast1=0xe0000001, @multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001]}, @ssrr={0x89, 0x7, 0x200, [@multicast2=0xe0000002]}, @end, @rr={0x7, 0x2b, 0x5, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x5, @multicast2=0xe0000002, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0xf}, @multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}]}, @lsrr={0x83, 0x1f, 0x77, [@rand_addr=0x1, @rand_addr, @dev={0xac, 0x14, 0x14, 0xc}, @empty, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001]}, @ra={0x94, 0x6, 0x80}]}}, @igmp={0x22, 0x100000001, 0x0, @empty, "bdbfbf7ec1f0a0eb02663f6499c2e29d2be05bf17d9767b4da519f95420cb83607232d2aa9bb2dfb942224f7197f0d4429f23a6cb2c6ad18e2316e9b8c937238bd87a51cbcd8a22ea5231ac3a041a7f7739b563eb1f8fd5fbe9d738757a619924e45b0d08d79b45aed6c0dc413201630d7750a900036abd75aa7d4a42f1a0deb6986b64ffaa8f4acf2fab0767cad54834de6450c9a8fe828c419a6462a761a622f81a988e0f9c9d5405770297cddfaae20f953cc6c7e0fd074c2cc34695106c1d12c88fd2d546a3d1257db56aa8f156ab5a9bf8cc26b0f528578d45a000d4ceaec7ea5471a16b1106f328bfec493d0b9a14a80e981bf09"}}}}}}, 0x1fd) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000f80)=0x3) bind$ipx(r0, &(0x7f0000000f40)={0x4, 0x832c, 0x400, "4c1451ba2ef4", 0xffff}, 0x10) syz_emit_ethernet(0xe81, &(0x7f00000011c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x0, 0x4}, {0xf, 0x7fffffff}, {0x2, 0x4}, {0x2, 0xffff}, {0xc, 0x9}, {0x0, 0x6}, {0xf, 0x8498}, {0xb, 0x8}], 0x8) 2018/03/13 08:19:15 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x541, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000801f40)=[{}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) sendmmsg$alg(r1, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) write$eventfd(r1, &(0x7f000057bff8), 0x8) write$eventfd(r1, &(0x7f000061f000), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00007e4ff0), 0x10) write$eventfd(r1, &(0x7f00006d5000), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x8}, 0x10) sendmmsg$alg(r1, &(0x7f0000b5a000)=[{0x0, 0x0, &(0x7f0000966f90)=[{&(0x7f00000b43af)='*', 0x1}], 0x1}], 0x1, 0x0) 2018/03/13 08:19:15 executing program 1: r0 = socket$inet(0x2, 0x2, 0x1bd6) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000040), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x8100, 'erspan0\x00', 'ip6_vti0\x00', 'ip6gretap0\x00', 'ip6_vti0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xa0, 0xf0, 0x128, [@vlan={'vlan\x00', 0x8}]}, [@common=@log={'log\x00', 0x28, {{0x0, "b03c44a4ab993f21a642a6c98d9b52352c6a94ffbc6987f2fc82b348efe3"}}}]}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}}]}]}, 0x230) 2018/03/13 08:19:15 executing program 4: keyctl$set_reqkey_keyring(0xe, 0x80000000000001) request_key(&(0x7f00003b8ffa)='logon\x00', &(0x7f0000f8dffb)={0x73, 0x79, 0x7a}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'osx.', 'wlan00wlan1#@vboxnet1selfsystem!\x00'}, &(0x7f0000000080)=""/185, 0xb9) 2018/03/13 08:19:15 executing program 7: socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000000)) 2018/03/13 08:19:15 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3749, 0x40) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000080)="62380f9b99806b6c71edc0f189e501adc5c8971af52e88badb255f0facf38f8d4ff7d611be78473eb7fb306d08995184cce3543a4a2a96514568664089395adff238c4e819555b7da9966263", &(0x7f0000000100)=""/184}, 0x18) recvmmsg(r0, &(0x7f0000005ec0)=[{{&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000300)=[{&(0x7f00000002c0)=""/3, 0x3}], 0x1, 0x0, 0x0, 0x5}, 0x3}, {{&(0x7f0000000340)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000740)=[{&(0x7f00000003c0)=""/134, 0x86}, {&(0x7f0000000480)=""/140, 0x8c}, {&(0x7f0000000540)=""/207, 0xcf}, {&(0x7f0000000640)=""/202, 0xca}], 0x4, 0x0, 0x0, 0x9822}, 0xf24}, {{0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000000780)=""/253, 0xfd}, {&(0x7f0000000880)=""/245, 0xf5}, {&(0x7f0000000980)=""/22, 0x16}, {&(0x7f00000009c0)=""/79, 0x4f}, {&(0x7f0000000a40)=""/4096, 0x1000}], 0x5, &(0x7f0000001ac0)=""/99, 0x63, 0x1000}, 0x7}, {{0x0, 0x0, &(0x7f0000001d00)=[{&(0x7f0000001b40)=""/100, 0x64}, {&(0x7f0000001bc0)}, {&(0x7f0000001c00)=""/220, 0xdc}], 0x3}, 0x61}, {{&(0x7f0000001d40)=@l2, 0x80, &(0x7f0000002180)=[{&(0x7f0000001dc0)=""/10, 0xa}, {&(0x7f0000001e00)=""/130, 0x82}, {&(0x7f0000001ec0)=""/207, 0xcf}, {&(0x7f0000002000)=""/199, 0xc7}, {&(0x7f0000002100)=""/101, 0x65}], 0x5, &(0x7f0000002200)=""/103, 0x67, 0x9}, 0x4}, {{&(0x7f0000002280)=@pppoe, 0x80, &(0x7f0000003540)=[{&(0x7f0000002300)=""/4096, 0x1000}, {&(0x7f0000003300)=""/27, 0x1b}, {&(0x7f0000003340)=""/86, 0x56}, {&(0x7f00000033c0)=""/83, 0x53}, {&(0x7f0000003440)=""/86, 0x56}, {&(0x7f00000034c0)=""/93, 0x5d}], 0x6, &(0x7f00000035c0)=""/154, 0x9a, 0x8}, 0x26b2}, {{&(0x7f0000003680)=@alg, 0x80, &(0x7f0000003780)=[{&(0x7f0000003700)=""/114, 0x72}], 0x1, &(0x7f00000037c0)=""/54, 0x36, 0x375e}, 0x3ff}, {{0x0, 0x0, &(0x7f0000004a80)=[{&(0x7f0000003800)=""/4096, 0x1000}, {&(0x7f0000004800)=""/243, 0xf3}, {&(0x7f0000004900)=""/1, 0x1}, {&(0x7f0000004940)=""/158, 0x9e}, {&(0x7f0000004a00)=""/92, 0x5c}], 0x5, &(0x7f0000004b00)=""/7, 0x7, 0x9}, 0x1f}, {{&(0x7f0000004b40)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004bc0)=""/255, 0xff}, {&(0x7f0000004cc0)=""/236, 0xec}, {&(0x7f0000004dc0)=""/162, 0xa2}], 0x3, &(0x7f0000004ec0)=""/4096, 0x1000, 0x96f}, 0x400}], 0x9, 0x10100, &(0x7f0000006100)={0x77359400}) sendmsg$nl_route(r0, &(0x7f0000006240)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000006200)={&(0x7f0000006140)=ANY=[@ANYBLOB="880000001600010025bd7000fcdbfe", @ANYRES32=r1, @ANYBLOB="08000800400000000800080050010000140001000000000000000000000000000000000014000600070000000101000002000000030000000800080020000000140006000300000008000000000800000300000014000600070000000700000017f9ffff11f600000800080012060000"], 0x88}, 0x1, 0x0, 0x0, 0x4000000}, 0x8001) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'gretap0\x00', r1}) connect$can_bcm(r2, &(0x7f0000001ff0)={0x1d, r3}, 0x10) 2018/03/13 08:19:15 executing program 1: socketpair(0x8, 0xb, 0x7, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000100)={0x7b, 0x0, [0x5c, 0x824, 0x5c8, 0x5]}) socketpair(0x8000000000001e, 0x1, 0x52bd, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpgid(0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0xfff, 0x70, 0x5, 0x9, 0x0, 0xffffffff, 0xa0040, 0x4, 0x3, 0x3, 0x5, 0xc6, 0x0, 0x6, 0x7, 0x4, 0x5, 0x3ff, 0x0, 0xffffffff, 0x5, 0x0, 0x81, 0x1, 0x400, 0x800, 0x0, 0x37a8, 0x1f, 0x1000, 0xfffffffffffffffb, 0x101, 0x2, 0xe1, 0x995, 0x7, 0x0, 0x100000001, 0x4, @perf_config_ext={0xffff, 0x76fb}, 0x20, 0x9, 0xab, 0x5, 0x3, 0xed, 0x7ff}, r3, 0x9, r1, 0x8) write$sndseq(r2, &(0x7f000082cf40), 0x2082cf40) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x2, 0x460000) kcmp(r4, r4, 0x4, r1, r2) tkill(r4, 0x15) 2018/03/13 08:19:15 executing program 5: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000319000)={&(0x7f0000765000)={0x10}, 0xc, &(0x7f0000572000)={&(0x7f0000000400)=ANY=[]}, 0x1}, 0x0) r0 = inotify_init1(0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000481ffc)) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000000)=""/107) 2018/03/13 08:19:15 executing program 3: r0 = perf_event_open(&(0x7f0000ac4000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x3, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000080)=[{r0, 0x6001}, {r0, 0x10fe}, {r0, 0x1}, {r0, 0x103}, {r0, 0x2008}, {r0, 0x4000}], 0xd1, 0xfffffffffffffff7) 2018/03/13 08:19:15 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x81, 0x0) mmap(&(0x7f000078a000/0x3000)=nil, 0x3000, 0x4, 0x40000013, r0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x20040000048f, &(0x7f0000000000)="8735d96127345deced18b86c09bb2e83ffffffff8d6db960782f2ea948ddbcc1de84f74442ed43fdb02bf2122563", 0xffffffffffffff73) 2018/03/13 08:19:15 executing program 7: r0 = socket$unix(0x1, 0x80000000000002, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x880) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000080)={{0x0, 0x9}, {0x9, 0x8}, 0x2, 0x6, 0x5}) r2 = syz_open_procfs(0x0, &(0x7f0000000640)="6367726f757000571300fcbcc57b59b9453850e4359d38967bbdca67c4bdf2fbaabd12e6a78821aca388f5798cbc6257395b8c598ba6f92de8f663444e71359da309c93f73490c19476ec612e9f4d26c5e7d1638a69e96dcce35c951235b04ecc3e54f0532642a8f6e376ace014f986b6bbae2cb7d455467c8da41edcbb632d9564b9426ef906c1042e71958c9b8209956ff9cc75ba0e7df3efae459aee7f35073b0") sendfile(r0, r2, &(0x7f0000000000), 0xfff) 2018/03/13 08:19:15 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='uid_map\x00') getsockname$netrom(r0, &(0x7f0000000080)=@full, &(0x7f0000000000)=0x48) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000140)=0x34a, 0x4) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000100)={0x771f, 0x7f, 0xb959, 0x19ee, 0x1, 0x9}) 2018/03/13 08:19:15 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20000, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000040)) prctl$seccomp(0x16, 0x2, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x4, 0xfffffffffffffff8, 0x2f1ab1c2, 0x4}, {0x80000001, 0x80, 0x8001, 0x4bf062f2}, {0x2, 0x56db, 0x3, 0x747}, {0x9e8, 0x20, 0xcaf, 0x1ff}]}) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x2, &(0x7f0000000080)=[{0x61}, {0x6}]}) 2018/03/13 08:19:15 executing program 6: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c) socket$vsock_dgram(0x28, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000593ff6)='ns/cgroup\x00') setns(r1, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00000000c0)=""/162) 2018/03/13 08:19:15 executing program 4: r0 = socket(0x15, 0x5, 0x0) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000040)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) 2018/03/13 08:19:15 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}, 0x10) r2 = accept4(0xffffffffffffffff, &(0x7f0000975000)=@can, &(0x7f0000000100)=0x21, 0x3) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[@ANYBLOB="0400000000000000ffffffffffffffff00000000"], 0x14}, 0x1}, 0x0) sendmmsg(r2, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0) r3 = accept$inet(r1, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) write(r1, &(0x7f0000f8aff1), 0xff8f) sendto$inet(r1, &(0x7f0000494f01), 0x0, 0x0, &(0x7f0000198ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f00000000c0)={0xffffffff, 0x2, 0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'ifb0\x00'}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000140)={0x6, r3}) ioctl$KIOCSOUND(r4, 0x4b2f, 0x44) gettid() 2018/03/13 08:19:15 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x6b, 0xa, 0x1000000000000008}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000000000), &(0x7f0000009fa5)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r0, &(0x7f0000014000)}, 0x10) r1 = dup(r0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000000)=""/32) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xf4, "2da276993f3bee9d31be0e53427550b28ccc78ef805b30892a962eb83b92ade433bbd68b1596ebd7a445829b76514cfa21090140d2821a7256ec84465e19bf6feeda4582be67d02c7e7ee7abfed3272e4136867b98c16bdca577c56c04624dcbd1df90f3608a64f240a854fd8fa659a495a9a24e6ef64d4be912da4b0da6628d1684a55d052137d9c5439c36360dbead0f12a9beb82a50e46f305fa3651ce0428c5ba66c8e18269633e707b43764e02021e31a05eccf365be1270d67e3797006149ea778785756403704ac00bce1492a2f8560ede8a5ddd7de1264d4d414920d789057b4c65cf1b2153a4472e99800443fa4e8b6"}, &(0x7f0000000140)=0xfc) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r2, 0x8000}, 0x8) 2018/03/13 08:19:15 executing program 7: socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$can_raw(0x1d, 0x3, 0x1) close(r0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000080)=ANY=[@ANYBLOB="00804ad52dca3356ac488b6ff1ff0000917662f8d0e16e6314"]) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x6}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) close(r1) 2018/03/13 08:19:15 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa, 0x200000000002}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140)=0x8, 0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0xffffffffffffffff}) sendfile(r0, r1, 0x0, 0x3) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000909feb)='/proc/self/net/pfkey\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) readv(r2, &(0x7f000065dfc8)=[{&(0x7f00000cc000)=""/67, 0x43}], 0x1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000300), 0x0) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000080)={r3, 0x3}) 2018/03/13 08:19:15 executing program 1: setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000040), 0x4) socket$packet(0x11, 0x2, 0x300) mknod(&(0x7f0000000000)='./file0\x00', 0x1000, 0x80000001) r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) rt_sigreturn() ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x118) close(r0) 2018/03/13 08:19:15 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002e1000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000000)={{0x0, 0x81, 0x755, 0x1267, 0xaf, 0x8}, 0xfffffffffffffffb}) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0x4001000ff, 0x3}}) 2018/03/13 08:19:15 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000007ff3)='projid_map\x00') perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000001080)={0x1, {&(0x7f0000000040)=""/61, 0x25, &(0x7f0000000080)=""/4096}}, 0xfffffee7) modify_ldt$write(0x1, &(0x7f0000001100)={0x6, 0xfffffffd, 0x4000, 0xb7c6, 0x4, 0x9b15, 0x70f9, 0xffffffffffffffff, 0x2, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00000011c0)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x6f}, @in6={0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, @in6={0xa, 0x4e22, 0x10001, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e21, @rand_addr=0x6}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x94) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001180)={'syzkaller1\x00', 0x412}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000001280)={0x6}, 0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000001140)={0x5, 0x401}) 2018/03/13 08:19:15 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 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) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) tee(r5, r1, 0x1, 0x4) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) pwrite64(0xffffffffffffffff, &(0x7f0000000340)="bcbe0f0febdf30a11a37e02280adf2c7eb38910420f5212e825501059f14d8fc12160a0b4ace6cca98ce16d042e1a0ef853b9544319d824f4812de8e1e9ff7b87d406be0bfdf608c05be146e00a7adc2d02184c90c77e7ab4035", 0x5a, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/13 08:19:15 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4000002, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0xd1) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x0, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") 2018/03/13 08:19:15 executing program 0: socket(0x10, 0x802, 0x0) 2018/03/13 08:19:15 executing program 0: syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x6, 0x600200) r0 = socket(0x10, 0x7, 0x0) write(r0, &(0x7f0000000000)="24000000200025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000002c00", 0x24) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat(r1, &(0x7f0000000180)='./file0\x00', 0x8000, 0x4) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000040)=""/18) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)) [ 61.682963] dccp_xmit_packet: Payload too large (65423) for featneg. 2018/03/13 08:19:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000300)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000340)={r2, r3}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, [0x10001, 0x3, 0x3, 0x3f, 0x0, 0x36d, 0x3, 0x2d9, 0x80000000, 0x1ff, 0x401, 0x8000, 0x1, 0x0, 0x4a4]}, &(0x7f0000000240)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000280)={0xffff, 0xc, 0x3, 0x800, r5}, 0x10) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000040)={'syz_tun\x00', @ifru_names='teql0\x00'}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r6, 0x800442d2, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0, 0x0, 0x0, @broadcast}]}) ioctl$sock_ipx_SIOCIPXNCPCONN(r6, 0x89e3, &(0x7f0000000100)=0xf9) 2018/03/13 08:19:15 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xa2}, 0xc) 2018/03/13 08:19:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000025ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000028fc4)=@mpls_newroute={0x1c, 0x18, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0xfe}}, 0x1c}, 0x1}, 0x0) 2018/03/13 08:19:15 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={'irlan0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) sendmmsg(r0, &(0x7f0000009100)=[{{&(0x7f0000000100)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000280)="ce", 0x1}], 0x1, &(0x7f0000000300)}}], 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0xb3, "28af8d6279111fb42f1ecfaaccb09680e8ac7e1147afb1cde3523ce323236913bd9291c6b4cc60fdad778439e5034d9073991391521cb162cb438f1aef431b51704eea237c7493a3bcc54816b82bc271d9d7cc88fb7f14309e4c46d3dcb313c9b9137dcbe455b1204156068f486773245eeee17b8ae95a7586f18d34967f0d26e3c06ec1eb515ad39674b6e13971a12d3d7c10ba8766659015e31a71bf9a9e8be0948f05b4a42355776301d888a1bbf84a7dd7"}, &(0x7f0000000180)=0xd7) 2018/03/13 08:19:15 executing program 6: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f000053b000/0x4000)=nil) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001500)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000015c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x1, 0x1, 0x0, 0x6c6}, &(0x7f0000001680)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000016c0)={0x11, 0x4, 0x8f3d18744917dacd, 0x5, 0x8, 0x7fffffff, 0x28a, 0x400, r1}, 0x20) 2018/03/13 08:19:15 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000000040)={'erspan0\x00', @ifru_data=&(0x7f0000000000)="9089fc5f73b95099220fb64c6e36e03d2d40cb32cd6db269341300cf98dfece1"}) ioctl(r1, 0xd0b, &(0x7f0000000140)="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") 2018/03/13 08:19:15 executing program 7: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x14200, 0x2000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x12}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="280000020000000029000000020000002b07df2fd0846bc0964f4f8fe3d9170900000000000000004af05c3fa7f9dd73e11bece07c04d85e9c0196bad11d7b4ecdb55a0a548697ea650b454353904f33e10bc86f27cfe2515f0b9381625d688d0700f69659cb"], 0x28}}], 0x2, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00000001c0)) getsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4) 2018/03/13 08:19:15 executing program 2: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000033000)='/dev/rfkill\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) 2018/03/13 08:19:15 executing program 1: unshare(0x400) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$poke(0xffffffffffffffff, r1, &(0x7f0000000000), 0x1) listen(r0, 0x0) 2018/03/13 08:19:15 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f00000000c0)=0x98) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)=""/188, 0xbc) 2018/03/13 08:19:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c6bff8)={0x20080522}, &(0x7f0000034000)) r0 = shmget$private(0x0, 0x4000, 0xfffffffffffffffe, &(0x7f0000111000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2018/03/13 08:19:15 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000080)=0xff, 0x4) keyctl$chown(0x4, r1, 0x0, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000040)={0x0, 0x4}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x1000}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x81, 0x8004, 0xffffffffffffffc1, 0x1000, r2}, &(0x7f0000000200)=0x10) 2018/03/13 08:19:15 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x40) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@buf={0x72, &(0x7f0000000040)="8b7c4557b9b452a9569254eb09efda5d97b29afa9d4482630d781012b7e2eeb8f3535c35ac903978017583d0b5aba90290f7e52d3a71378795466d7166bd84c87cffd1f766074145137c05ae60edd947d4ed07f0837e50645e4e0b57f8585a96343e0dcad9d771f7d6133906e25918d31edc"}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x80000, 0x14b) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000140)) setsockopt$inet_buf(r1, 0x0, 0x31, &(0x7f00009b1000), 0x0) 2018/03/13 08:19:15 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet6(0xa, 0xe, 0x40, &(0x7f0000000000)) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002000)}}], 0x2, 0x0) 2018/03/13 08:19:15 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000140)={0x0, 0x1, {0xffffffffffffffff, 0x0, 0x0, 0x3, 0xffffffff00000001}}) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x7ff, 'queue0\x00', 0x1}) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x686140) pipe(&(0x7f00000001c0)) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f00000000c0)=0x85b) r3 = memfd_create(&(0x7f000003e000)='\'', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r4, r4) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x0, 0x0, 0x0, 0x3fd}], 0xffffff55) sendfile(r1, r3, &(0x7f0000000040), 0x80000000) 2018/03/13 08:19:15 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0)) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)=""/195, &(0x7f0000000080)=""/60, &(0x7f0000000540)=""/173}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) close(r1) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000300)={0x0, r1}) 2018/03/13 08:19:15 executing program 2: 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$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3f, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) syz_emit_ethernet(0x66, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/03/13 08:19:15 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000100)=""/207) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000080)={'IDLETIMER\x00'}, &(0x7f00000000c0)=0x1e) 2018/03/13 08:19:15 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x1) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x8031, r1, 0x0) shmdt(0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000000)={0xa6, 0x1, 0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'rose0\x00'}) mremap(&(0x7f00004ad000/0x4000)=nil, 0x4000, 0x4000, 0x0, &(0x7f00007a6000/0x4000)=nil) 2018/03/13 08:19:15 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='attr/keycreate\x00') openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) write$selinux_context(r1, &(0x7f0000000040)='system_u:object_r:audisp_var_run_t:s0\x00', 0x26) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) 2018/03/13 08:19:15 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007e2ff8)='./file0\x00', 0x80040, 0x0) open(&(0x7f00007e2ff8)='./file0\x00', 0x0, 0x0) fcntl$getflags(r0, 0x401) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:default_t:s0', 0x20, 'user_u\x00'}, 0x26) 2018/03/13 08:19:15 executing program 6: timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x32, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) set_mempolicy(0x2, &(0x7f00000000c0)=0xc1f, 0x3ff) timer_settime(0x0, 0x0, &(0x7f00002f2000)={{0x77359400}, {0x7ff, 0x4}}, &(0x7f000061b000)) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xf93, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x100}}, 0xbe8, 0x100000001}, &(0x7f0000000040)=0x90) fstatfs(r0, &(0x7f0000000200)=""/4096) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000001200)={0x18, 0x0, {0x3, @random="09b665a99316", 'ipddp0\x00'}}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x800}, &(0x7f00000001c0)=0x8) 2018/03/13 08:19:15 executing program 3: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=@known='system.posix_acl_default\x00', &(0x7f0000000080)=""/21, 0xffffffffffffffeb) 2018/03/13 08:19:15 executing program 7: r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000b1a000/0x4000)=nil, 0x4000, 0x80000000100200, r0) socketpair(0x1b, 0x6, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KDMKTONE(r1, 0x4b30, 0x3ff) 2018/03/13 08:19:15 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000026cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000936ffc)=0x3) close(r0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x400000, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000000240)={0x7, 0x8001, 0x5}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7, 0x4b54, 0x77, 0x100, 0x50}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000100)={r4, 0x85, "e2dd74ffd1bdd729418108a861505faabcb1128fcfb342044d0c04316dece05835c4ba86d9fec96c937232d9e104bb4f2af64bf8103a9ddadaae2fce90b8d0200a89bda65fa9d322b7493ef212b9f42bb5a3d05d2fb05d070d1b6a903b5ebe87b137dc9e8020d4b8a31bb3e7b431ac37c6d6ab9d65c1e468482ee77572c23331fffa37a234"}, &(0x7f00000001c0)=0xffffff26) 2018/03/13 08:19:15 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000), &(0x7f0000000080), 0x0) r0 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) tkill(r0, 0x2b) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x3a) futex(&(0x7f000000cffc), 0x800000000005, 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000100), 0x0) 2018/03/13 08:19:15 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) flock(r0, 0x7) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) write$selinux_create(r0, &(0x7f0000000000)=@access={'system_u:object_r:useradd_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x35, 0x35}, 0x36) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$TIOCSCTTY(r0, 0x540e, 0x0) 2018/03/13 08:19:15 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x10}, 0x2c) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000080)=0x1ff, 0x4) 2018/03/13 08:19:15 executing program 3: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1}, 0x8) r2 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r2, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) 2018/03/13 08:19:15 executing program 7: r0 = socket$inet(0x2, 0x3, 0x10) setsockopt$inet_buf(r0, 0x0, 0x3, &(0x7f0000000080)='F', 0xef) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x1) ftruncate(r1, 0xe49) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00003b3cf8)=@raw={'raw\x00', 0x9, 0x3, 0x2a8, 0x158, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f00000a5000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'kmp\x00', "ecfd0037dcd340e5a6177a6797bea2127443e46369bd74862729ee034a86420544c724a452db12a4c2045000244db87c098ff4f41d4bbb35f945f28a0306be536177778b121649cf151f11f7ba76d04ee6c2ca95efdf7802c10816bff1763bac0973ae3a2008b0f9a4ed3b3294f0687f31c8b1cf4fde5acc3a190ffc19a93587", 0x69}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}, {{@uncond, 0x0, 0x70, 0xb8}, @unspec=@CT0={0x48, 'CT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x308) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f0000a19000)=0x6, 0x4) r3 = add_key(&(0x7f0000000140)='.dead\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0), 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="391d4a50021582cb6b7f82854b975fb9bcba0d7bbb", 0x15, r3) sendto$inet(r0, &(0x7f0000ff7000)="9ccb35cbbba86ddf42de61040000002f7e4e02e766cd8eccba5649df09496b50356ddc9ba793c81def0a12cda89017e6", 0x30, 0x0, &(0x7f000066354c)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/03/13 08:19:15 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = memfd_create(&(0x7f000032cffc)='dev ', 0x0) ftruncate(r2, 0x40001) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r2, &(0x7f000000a000), 0x2) 2018/03/13 08:19:15 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 = socket$unix(0x1, 0x1, 0x0) r1 = request_key(&(0x7f0000000240)='trusted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='\x00', 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000300)={0x0, 0x24cb, 0x98, "5c4416052e51ba07871c207a3288e2e5e5652d16d1f22e46ed3cda5d538b95d2f285ac8bc4c7a06f6c9bca119094b56e711fe8d0806f9f496b2fe5a4526427477e77079d96c54679b013c0a769fb2390d77f2116d8979a5c506ffe423436c8ca870492598c0de2c78fb09f040e8f535c47ce19ef1c5217aeb5c1339ce07b4df49356a44f47b3b1ca3f07590f1497138a20812713a3cfc6db"}, 0xa0) add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="135d5d16f3dddca08862b3873da7abcc77c3c3aa8634ece3ea6fd3e971a18779f2ff60f7697ba1cf8b6b894341e1c9273e143b8bff33f26cd3cae8b6319fb5a99a217badb00c233d70c89c3108131fdf42629d9233fddc5dd9135ccc3e82d8c4be68e970da3dab49702acf6cb9469a53afb6c762bd0cc20f5c8830d0ef551d3f40aa6724f7ed0f960781d8f1d25d34113b0fe50fd39f576b980cc24c306ac19ca1f9cd4c9830c07bf5d3404469ade241a3", 0xb1, r1) getpeername$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x84b81bf397c0f8f9) 2018/03/13 08:19:15 executing program 2: r0 = creat(&(0x7f0000000700)='./file0\x00', 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000340)='./file0\x00', 0x0, r1) add_key(&(0x7f0000000100)="6173796d6d65747269630000be3a8a3a9e389d6de516feae1218931b7f62f1989e779cb3e199015e6f224dc786b78b696462c7dec58cd05fa42773a4af0a703d63e19620fd165b5d862e2635059c401152746037a51f9d035dcf4197d265f6f5d246b14212db69e767574420fb11a7308eb293967dbd5a729bb8c6833a854e2036d4e9270fef4cef270638e56c144263ecf69038c96c9d38f68668c21513e19c1311eea8ee94c59609987d033ca3c8ad624dbc5c8958aaa4e9158c5850c6228a22d0adaabe8bb566c069babaa64e30af6d878c", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="3080", 0xfffffffffffffca1, 0xfffffffffffffffd) 2018/03/13 08:19:15 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000013ffc)=0xff, 0x2de) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000010ff8)=@fragment, 0x8) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/13 08:19:15 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000007ff3)='cmdline\x00') pread64(r0, &(0x7f0000129000), 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) sync_file_range(r0, 0x5, 0x800000000, 0x7) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x400000000000001, 0x4, 0x6, 0x8000, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f00000003c0)=0xe8) sendto(r0, &(0x7f00000001c0)="1cb33127a0dc4072df80ec38df99dcb062ef96a39a09dcb966f8858bc7705bc0c4083630449801f2eaf249698d475823374e637a2ed8729124cc829205857fb0840b8b32b1ef8c72fd0453ca2e70c0ac91880889d9a6f582e75c42cdfc0d278452de5dd9988286a9d322ebd4f576fc2ec4aac29fdc84ae8a1e2842a94942fec8613ae95219c6f67622353852f56e5ef980b4b9036a8be075abf7eca3ad12bec4f818bc27996c73358e2a83cf90d79519229b417f0675360b0c97593053e246eb65eb9097d302e1beb4222772b7465c", 0xcf, 0x44045, &(0x7f0000000400)=@ll={0x11, 0x0, r2, 0x1, 0x6, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0x84) 2018/03/13 08:19:15 executing program 0: r0 = socket$packet(0x11, 0x200000000003, 0x300) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000100)=""/37) r2 = syz_open_dev$mice(&(0x7f0000009000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) r3 = dup2(r2, r0) sendto$inet6(r3, &(0x7f0000009000), 0xfffffe34, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000000)={0xffffffff, 0x8d, 0xff}) 2018/03/13 08:19:15 executing program 7: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="7379733a7472616365726f7574655f657865635f743a733020756e636f6e66696e65645f753a73797374656d5f653a696e736d6f645f743a73302d73303a63302c633130322d20320000b9b38278edcd83df8d32eedf1a60d8935528009b0cb739b0bed46faae4e331a11164a5aed3ad47416d0d439e59ef4d5bcf806f"], 0x58) 2018/03/13 08:19:15 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x7, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) r0 = socket$inet(0x2, 0x3, 0xfffffffffffffffa) setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f0000000000), 0x3c) 2018/03/13 08:19:16 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00009d3000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}]}, 0x110) 2018/03/13 08:19:16 executing program 4: syz_emit_ethernet(0x46, &(0x7f0000000140)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0x9, 0x8001, 0x4}], {0x8100, 0x10003, 0x1542c000000000, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0x0, 0x400000000000]}) 2018/03/13 08:19:16 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x8000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x7}, &(0x7f0000000100)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="8c2136f4"], &(0x7f0000000280)=0x8) socket$inet_sctp(0x2, 0x5, 0x84) 2018/03/13 08:19:16 executing program 3: r0 = socket(0x1e, 0xa, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) 2018/03/13 08:19:16 executing program 6: recvmmsg(0xffffffffffffffff, &(0x7f0000005240)=[{{&(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000100)=""/212, 0xd4}], 0x1, 0x0, 0x0, 0xfffffffffffffffb}, 0x2}, {{&(0x7f0000000240)=@ax25, 0x80, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/81, 0x51}, {&(0x7f0000000340)=""/20, 0x14}], 0x2, &(0x7f00000003c0)=""/99, 0x63, 0xffff}, 0x1a}, {{&(0x7f0000000440)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000ac0)=[{&(0x7f00000004c0)=""/165, 0xa5}, {&(0x7f0000000580)=""/85, 0x55}, {&(0x7f0000000600)=""/168, 0xa8}, {&(0x7f00000006c0)=""/6, 0x6}, {&(0x7f0000000700)=""/45, 0x2d}, {&(0x7f0000000740)=""/80, 0x50}, {&(0x7f00000007c0)=""/86, 0x56}, {&(0x7f0000000840)=""/80, 0x50}, {&(0x7f00000008c0)=""/251, 0xfb}, {&(0x7f00000009c0)=""/226, 0xe2}], 0xa, &(0x7f0000000b80)=""/147, 0x93, 0x8}, 0x1}, {{&(0x7f0000000c40)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001040)=[{&(0x7f0000000cc0)=""/88, 0x58}, {&(0x7f0000000d40)=""/228, 0xe4}, {&(0x7f0000000e40)=""/118, 0x76}, {&(0x7f0000000ec0)=""/137, 0x89}, {&(0x7f0000000f80)=""/159, 0x9f}], 0x5, &(0x7f00000010c0)=""/4096, 0x1000, 0x7de767d4}, 0x2}, {{&(0x7f00000020c0)=@can, 0x80, &(0x7f00000034c0)=[{&(0x7f0000002140)=""/130, 0x82}, {&(0x7f0000002200)=""/223, 0xdf}, {&(0x7f0000002300)=""/3, 0x3}, {&(0x7f0000002340)=""/144, 0x90}, {&(0x7f0000002400)=""/156, 0x9c}, {&(0x7f00000024c0)=""/4096, 0x1000}], 0x6, &(0x7f0000003540)=""/35, 0x23}, 0x7}, {{0x0, 0x0, &(0x7f0000004640)=[{&(0x7f0000003580)=""/4096, 0x1000}, {&(0x7f0000004580)=""/180, 0xb4}], 0x2, &(0x7f0000004680)=""/11, 0xb}, 0xffffffff80000000}, {{&(0x7f00000046c0)=@sco, 0x80, &(0x7f0000004c00)=[{&(0x7f0000004740)=""/110, 0x6e}, {&(0x7f00000047c0)=""/54, 0x36}, {&(0x7f0000004800)=""/245, 0xf5}, {&(0x7f0000004900)=""/219, 0xdb}, {&(0x7f0000004a00)=""/39, 0x27}, {&(0x7f0000004a40)=""/191, 0xbf}, {&(0x7f0000004b00)=""/169, 0xa9}, {&(0x7f0000004bc0)=""/10, 0xa}], 0x8, &(0x7f0000004c80)=""/106, 0x6a}, 0x3}, {{&(0x7f0000004d00)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000005140)=[{&(0x7f0000004d80)=""/222, 0xde}, {&(0x7f0000004e80)=""/54, 0x36}, {&(0x7f0000004ec0)=""/117, 0x75}, {&(0x7f0000004f40)=""/20, 0x14}, {&(0x7f0000004f80)=""/86, 0x56}, {&(0x7f0000005000)=""/133, 0x85}, {&(0x7f00000050c0)=""/72, 0x48}], 0x7, &(0x7f00000051c0)=""/108, 0x6c, 0x9}, 0x81}], 0x8, 0x3, &(0x7f0000005440)={0x0, 0x1c9c380}) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000005480), 0x4) getsockname$inet6(r0, &(0x7f0000005600)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000005640)=0x1c) open$dir(&(0x7f0000005800)='./file0\x00', 0x0, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000054c0)) ustat(0x1f, &(0x7f0000000040)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000005500)='/proc/self/net/pfkey\x00', 0x20800, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000005680), &(0x7f00000056c0)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000005780)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00000057c0)={r3, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000005540)={0x3, 0x0, 0x10000, 0x85bd}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, &(0x7f0000005580)={0x7938, r4}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000005740)) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000055c0)={0xe44, 0x3, 0x5, 0x44d1, 0xb2}) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f0000005700)={0x6, 0x307, 0x2}) 2018/03/13 08:19:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3}) finit_module(r1, &(0x7f0000000000)='/dev/kvm\x00', 0x1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/03/13 08:19:16 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000000)={0x3}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/03/13 08:19:16 executing program 0: move_pages(0x0, 0x2, &(0x7f0000000200)=[&(0x7f000000e000/0x4000)=nil, &(0x7f0000010000/0x4000)=nil], &(0x7f00000001c0)=[0x400009], &(0x7f0000000180), 0x4) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) fsetxattr(r0, &(0x7f0000000340)=@known='com.apple.FinderInfo\x00', &(0x7f00000002c0)="dbd23bea9f00e67fa93c64fdef462d2c9cb6a9156125521045a89bbe85acfbfc671b16e99639ce732fb11549177bc7f66823fa68887cd1ce145580d58ea0aa3e1ef06fa70934ed19000000000000", 0x3d, 0x3) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x40, 0x4}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) 2018/03/13 08:19:16 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x0, 0x20541) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)) 2018/03/13 08:19:16 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000000)=0x110000) accept4$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) 2018/03/13 08:19:16 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/nfsfs\x00') finit_module(r0, &(0x7f0000000040)='keyring\x00', 0x3) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000000b29a59ba2c08eb6300000000"]) 2018/03/13 08:19:16 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, r0, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) migrate_pages(r3, 0xa12, &(0x7f00000001c0)=0x400, &(0x7f0000000200)=0x3f) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000280)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000380)=0xe8) sendmsg$nl_route(r2, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=@bridge_delneigh={0x48, 0x1d, 0x200, 0x70bd2b, 0x25dfdbfc, {0x7, 0x0, 0x0, r4, 0x0, 0x20, 0x1}, [@NDA_MASTER={0x8, 0x9, 0x347}, @NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [], 0xbb}}, @NDA_PROBES={0x8, 0x4, 0x8}, @NDA_PROBES={0x8, 0x4, 0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000001}, 0x8801) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x10000, 0x0, 0xfffffffffffffcc7, 0x400, 0x0, 0x7, 0x40, 0xc, 0x100, 0x4, 0x6, 0x5, 0x8, 0x4, 0x8, 0x401, 0x4, 0x2, 0x7fffffff, 0x14000000, 0x80000000, 0x8000, 0x1, 0x200, 0x4c9000, 0x100, 0x7ff, 0x1, 0x3, 0xb2, 0xfffffffffffffffe, 0x5, 0x41, 0x5, 0x6, 0x35, 0x0, 0x7ff, 0x1, @perf_config_ext={0x7, 0x9}, 0x4000, 0x10000, 0x7, 0x7, 0x9, 0x6bd, 0x3ff}, r5, 0x7, r1, 0x6) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000000), 0x4) 2018/03/13 08:19:16 executing program 7: pipe2(&(0x7f0000000100)={0x0}, 0x4800) fgetxattr(r0, &(0x7f0000000000)=@known='security.selinux\x00', &(0x7f0000001000), 0x10000019f) 2018/03/13 08:19:16 executing program 6: r0 = msgget$private(0x0, 0x4) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000280)=@can, &(0x7f0000000300)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340)={0x0}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000003c0)={r2, @in6={{0xa, 0x4e23, 0x101, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}}, [0x40000, 0x7fff, 0x5a8, 0x80, 0x4, 0x8000, 0xb36, 0xfffffffffffffffb, 0x8000, 0x0, 0xffffffff, 0x2, 0x5b85, 0x6, 0x10001]}, &(0x7f00000004c0)=0x100) msgctl$MSG_STAT(r0, 0xb, &(0x7f00000001c0)=""/70) r3 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x80800) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000240)='vlan0\x00', 0x10) getsockname(0xffffffffffffff9c, &(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000100)=0x80) setsockopt$inet6_tcp_buf(r4, 0x6, 0x1f, &(0x7f0000000140)="7d14761497f28f1d8530e51a6cb575ee1274df092695635aadb5ea8b4d7a7ae7e7a8fe584e565c16d48c722635af599c04d75711f788720cc964a62a7570af34351df8a30f0fbd535afb5373bca999e268e1fa87016d6acedd30364205d54ec9fb1fc16da43433130e163bb3ffc9ca5b8887661587d15aef52eaa8c47fe1121d", 0x80) 2018/03/13 08:19:16 executing program 7: socket$inet_sctp(0x2, 0x0, 0x84) connect$inet6(0xffffffffffffffff, &(0x7f0000b2f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f00005e1ffc), &(0x7f0000086ffc)=0xfffffffffffffcff) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x3, 0x4) readv(r0, &(0x7f00000a8ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) readv(r0, &(0x7f000010afb0)=[{&(0x7f00007f3fe6)=""/26, 0x1a}], 0x1) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/03/13 08:19:16 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x442600, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x1000004, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005408, &(0x7f0000faaffc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000040)=""/94) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0)=0x3, 0x4) 2018/03/13 08:19:16 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x81) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x1fffd, 0x0) write$fuse(r0, &(0x7f0000002fd8)=ANY=[@ANYPTR64], 0xffffffffffffff34) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000040)={0x1, 0x0, [{0xffffffff, 0x7, 0x0, 0x0, @msi={0x8000, 0x0, 0x1000}}]}) 2018/03/13 08:19:16 executing program 5: r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000080)=0x1, 0x4) 2018/03/13 08:19:16 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(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 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, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000000300)=""/187, &(0x7f00000003c0)=0xbb) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_int(r1, 0x1, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x10) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000100)={0xf5, 0x0, [0x6, 0x2, 0x4, 0x6]}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000280)={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) 2018/03/13 08:19:16 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000364ffc)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000eed000)=';', 0x1) recvmsg(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffbb, &(0x7f0000000580)=[{&(0x7f0000000040)=""/44}, {&(0x7f0000000080)=""/214}, {&(0x7f0000000180)=""/246}, {&(0x7f0000000280)=""/232}, {&(0x7f0000000380)=""/113}, {&(0x7f0000000400)=""/107}, {&(0x7f0000000480)=""/113}, {&(0x7f0000000500)=""/107}], 0x0, &(0x7f00009fdfaf)=""/81, 0x51, 0x8000000000}, 0x40002106) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000640)={0x4, 0x40, 0xfffffffffffffffe, 0x2}, 0x10) 2018/03/13 08:19:16 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) fdatasync(r1) pwritev(0xffffffffffffffff, &(0x7f0000623ff0), 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/03/13 08:19:16 executing program 5: syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) 2018/03/13 08:19:16 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='ns/pid\x00') setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e22, 0x1000, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0xc}, 0xcd30}, 0x3, [0x8, 0x8, 0xf0, 0x9, 0x9, 0x2, 0x0, 0xa484]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x100000000}, {0xa, 0x4e24, 0x1, @empty, 0xa3}, 0xffffffffffffffe0, [0x0, 0x1, 0x9, 0x800, 0x9, 0x3, 0x200, 0x2]}, 0x5c) 2018/03/13 08:19:16 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x92f, 0x400040) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x4, 0xdfb, 0xb, 0xe0}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r1, 0x2, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x718}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x7}, 0x8) ioctl$void(r0, 0x5450) syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='ns/uts\x00') syz_open_procfs(0x0, &(0x7f0000000200)='ns/uts\x00') 2018/03/13 08:19:16 executing program 5: socketpair$unix(0x1, 0x20002, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000008b80)=[{{0x0, 0x0, &(0x7f00000078c0)=[{&(0x7f00000067c0)="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", 0xc01}], 0x1, &(0x7f0000007980)}}], 0x1, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x4, 0x9, 0x81, 0x800}]}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x3c9, &(0x7f0000003140)}}, {{&(0x7f0000000000)=@nfc={0x27}, 0x10, &(0x7f0000007380), 0x0, &(0x7f00000073c0), 0x70}}], 0x2, 0x0) 2018/03/13 08:19:16 executing program 2: r0 = socket(0x4, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000293000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) sendto$unix(r0, &(0x7f0000000080)="658b3e50c20ee78de5d4237ce3d5d4b2798377b6f1f6c0885a87eaaa5394b658efae1ca56c86fd5ea80935b4f2f12e3c", 0x30, 0x40000, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) 2018/03/13 08:19:16 executing program 0: perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'nr0\x00', {0x2, 0x4e20, @rand_addr=0xac}}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x6, 0x2}) 2018/03/13 08:19:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) getsockopt$inet_buf(r0, 0x0, 0x17, &(0x7f00004b3f86)=""/122, &(0x7f00001e6ffc)=0x7a) 2018/03/13 08:19:16 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x80) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000040)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0xfffffffffffffffd, 0xfffffffffffffdba) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmmsg(r0, &(0x7f000000e940)=[{{&(0x7f000000b1c0)=@l2={0x1f}, 0xe, &(0x7f000000b440)=[{&(0x7f000000b200)}, {&(0x7f000000b340)='J', 0x1}], 0x2, &(0x7f000000b480)=[{0x10, 0x8b1ddeb7e2420c76, 0x9}, {0x48, 0x108, 0x80000000, "3ffa76d3eda8715610747b851ae71780a9a9bd0000ac4ef3b106f779b24ae3419a6492853b0424869d64a9858e6d5daa4fac0cc4b6e6d732"}, {0x48, 0x117, 0x200, "f9061d6afd17a758662affc1d8ebbb3a8cd250d865c12e2316e3a0f4cdc56ab8080eb63c87f5465137db1c68bdf2d999ecd3"}, {0xe8, 0x11c, 0x8, "9f542b0e91efcda8df606704609184fd353c9a626a0df326c843752a2ebd95dc7699070f25b0b66ed62ef14d58e8c3babda992b6796e85a7debd71e49595b1c0b5160e7517a69ba22b0e71d99a5e75ab7e184938d459723a8100ee7e21fbf932d5265bc4b1ffaa98a9c3b7a4fd858f7546a29c324324f272e4055d4fbbb3abd31df7dc7a55f94858be988e6d6668920535cb16d3d760d9d07ab981bcefdef87ad318b7405cdcb80fc9303aaaf6061301ad79a8af3d794d6b791c55b14adf09c833bcf6dcf389057816f169a10cc502652983ed59"}], 0x188, 0x1}, 0x5}, {{&(0x7f000000b880)=@nfc={0x27, 0x4, 0x2, 0x5}, 0x10, &(0x7f000000bd40)=[{&(0x7f000000b8c0)="cbddb19f8346fc878ecc40cba807609392ab2e8e10b8f2449e56ee45590a42976236bc188083ee933d027b5a18fb99677308e694adb4f6e5a52bd7c77062ba42dc7aa077bcdac7a13f392b3d27fa213b2a34173587213515b2aa926ecd839ec4e2071402b876bb9f6ed213f04c75610950f22f59fe169e241ee61d4bd2c819a97f4890d55ae52ac33172c7156c31bde6eb7635e10aa56f1fed377a7c55649169150b416824469d", 0xa7}, {&(0x7f000000ba00)="6d08bf105ce15afc394a5915e0dcb905cc2d2e7c8fd9ed3ed02b14a11ebc4142fbe080cf24817322b3491ef64a3ebe5ae6edebf1fc6fa9907848cea3eab8b38a3439", 0x42}, {&(0x7f000000bac0)="fad28114fbaed1b74411140e2d7daa260edf7b7cf2d0453d626cc1b370808d98fbb3da57bb6c4baeaf617e2ee719d942afbca3aff75f823ffcf1efc6969b4b03c5bd9efbffc49418e183dfc4164eb6697e857903", 0x54}, {&(0x7f000000bc40)="9d3129f2d3c3", 0x6}, {&(0x7f000000bcc0)="e92442a32aebcc2825e37250f9d7dc0cf13ef41b02d4d435e2231d9d", 0x1c}], 0x5, &(0x7f000000be00)=[{0x68, 0x1, 0x1ff, "c0e8f04717855aecd296bfcf718ee71e6c9d24640a14fd9da9d3628b6f9ccccd85a749fa53b201b4053bdada0d38f37a160be69b08547ad8205a533ad9f3df9b51c004024a35d7fa808f1797f134378b8f524d89b582f2"}, {0xf0, 0x119, 0x7ff, "80b7e7a9bf4ecc4aa2718a44c50ed7e2862248585a1b09e32ebbb29e20d7faa0c2199d28ad406de90400016d5c723929dd9451531eff5143790322cedf31fa4c8320c339d9d4d62d2625413f4d12e0560b34da48cbe2a279782b2a66d6ca41c6eb81f05523408c99b2f9120d88ce7a43585a9f0929309a81c11b57543e353eed432581fb29c068d6eb90bdb9751c951adc05954314fc07c95419686aa742df5c96300caaeb900b48a6938b8213c684f1d455e26379eb22566845e6e9cf45f8ba450a902ed4bd9bcf8e7c5692718b8286daedd8406fef34046fefa68d9ba84a"}], 0x158, 0x84}, 0xffffffffffffffff}, {{&(0x7f000000d0c0)=@ll={0x11, 0x16, 0x0, 0x1, 0x6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14, &(0x7f000000d2c0)=[{&(0x7f000000d100)="824cbbfcc8664767f9778fb38756b1ccefcd4463f3e003473042a3bbb171f548e5fc1cce05e166901d5c81858e022d7211a747127a27474207e0dc7fdb5f7304682c72475ed74c29", 0x48}, {&(0x7f000000d240)="995c1479176a7a2e486edb9be1c70415592f9a4ed8a16f3de1140721ec31978c95788331b07b14a3f08dfc3cbc39489e9fbd22b093c270f1b31f4d21145db0c96d29d0e200179b9036eebf55da066f3e48bc41624d87bfe0ecfe54089d", 0x5d}], 0x2, &(0x7f000000d300), 0x0, 0x4000000}, 0xffffffffffffffc1}, {{0x0, 0x0, &(0x7f000000d500)=[{&(0x7f000000d3c0)="75c733a7a40a8a7c6198662fcfd5565dad17979a1002e17e1b833201519cba630164e0ef21b30030f4214e1fe11fcea03a4da72ec334d2964fc9aebc84", 0x3d}, {&(0x7f000000d480)="8640a3f3a7e7ec01e07753e88b1b2f4c68b5cfef39cfd7c26c0fba7fb3eba6c4d7f4a1cbeca684298ce56cac13e3f4fde819de1f49a0c2df538777c4e0f371d7b5217f16ca22c7a37661521e25198494", 0x50}], 0x2, &(0x7f000000d540)=[{0xf0, 0x11f, 0x8, "fb1769bf2057ac921dd44a8834d9b82f3ded764bc8b407cc34d98c0f43951a4dc203839c31933ade519edb332995a742dce7e69231475c9299f075b0dc3724df5fe6859e1d6c5033dd94c13830bca07d8e329096cbed94c7b47f171b9870eee5e627239d5c3d9aae337785c3471a904aaf7aef517f6ca0d3d38957d1def365670d7b681b3421efbcddb57d40ade80cdad1661114e956ac96d0658cab852bff627b62826d8539a7a4f14c91b99e012dd6e16acea841c04cd7b45ad3d08b2fe02baf80424de7d29275f88049baa9f043b403ae5df7c08dfbb23899e221"}, {0x68, 0x29, 0x800, "2b68b59d840d8fc150c24357bdee08c8d5b93a05cde441f51764213e327d3d2b48bd6a79d25fb4ed43527986f4a94905b1a728dabb11fa589b41fc28671d4dd79ddeff692657688fd1e87ccdf96009810a574a"}, {0xb8, 0x101, 0x28, "d0267f801fdac0d3e29a24daa5b100974cec01b06bf19d3a87f70389098c9ed3d6d4977ffe75555b4dff9e1f12518e289a79e07aa2af62480ce821833bea0c5a1502f38822e318eb1bd9127bea8423882d1297bc525838864b5e58115cc10abf635717414d127d65aa9626a7b159675a7ef8f453aad5608f88f98aeb357c445feb6f7ef7400de4a134679b4fdb05e16ce5b73f583483205c10594f69229cf6290a"}, {0x90, 0x10e, 0xd8, "12547af9a609a0f75110338f143bd43e5fb18b6907285ae9fefb90d33ef83e58aaef4f643044654ff226611035771b50bac519777da49117b4f6118b8a3c3f8dac795793c92e33e10d076e12834bd7bae6f3befe8c2ce2d0a1b102eb9ca479081a8c243f2dee6a02b05d1e76b61c18304f04219327c4923072ad"}], 0x2a0, 0x4000}, 0x800}], 0x4, 0x4008010) 2018/03/13 08:19:16 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x6, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r1, &(0x7f0000000040), &(0x7f0000ad4000)}, 0x18) r2 = open(&(0x7f0000000040)='./file0\x00', 0xe080, 0x2) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000080)=0x9, 0x4) socket$l2tp(0x18, 0x1, 0x1) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00000000c0)={0xd004, 0x2000}) 2018/03/13 08:19:16 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x40000, 0x0) fcntl$addseals(r0, 0x409, 0x7) r1 = socket(0x2, 0x1, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r1, 0x40000000000006, 0x20, &(0x7f0000000000)="020008000000001acaeb537cfa01a55eaf0d2cf653f13cc379ed09eaf40f4a95bbff850a8264357506b31e0800000000000000c0f03d3b3d54436fe71cfcdc0930acd23693f6af7d07634832b8a5c0a94c07000000000098fc74e81b4a58d02f8001732017e2466aa5c43aea71261b35760415800000f95758a602000014001f0000d1b0e6ebcb12c7291871363e970000104c2e9f000c14f1659ce8c8bed23f7e60a3649f93ea0c8263f863802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2e00b7bbfbcb26f91b", 0xd8) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='dctcp\x00', 0x6) 2018/03/13 08:19:16 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000000000)="fb1842ff2a16f840199948eafa34af0d3affbfcd2f63794116bb011b319d58f867d7249aba57ac12c7f643fabc5403b130ac1e80c267521c2c59bbddb731484168aedf5cb97870a82efa5acd0fef285ee1ca10d78e93c552e4461b15c146b4b3876b1e6dda5cd9bb5ce3ed21d66f8845a9c794540d9889c99cbc146a359a954778", 0x81) socket$inet_dccp(0x2, 0x6, 0x0) 2018/03/13 08:19:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)=0x0) ptrace$getsig(0x4202, r1, 0x0, &(0x7f0000000340)) r2 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x100, 0x6b) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x8001, 0x4, 0xce, 0x0, 0x5}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0x5, 0x8000, 0x8000, 0x401, r3}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000002c0)={r3, 0xfff}, 0x8) connect$netlink(r0, &(0x7f0000cdfff4)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x800}, 0xc) r4 = accept$inet6(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000380)=0x206) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000080)={0x0, 0x10000, 0x1, 0x1, 0x6, 0x100, 0x9, 0x0, 0x3f, 0x20, 0x1}, 0xb) r5 = dup3(r0, r4, 0x80000) r6 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3, 0x20040) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f0000000100)="0f01b3004800006464470f1aab09000000b9920a00000f32c421f5557e126436660ffe37c7442400ca000000c74424020c000000ff2c2466bad10466edb9cb0b0000b821000000ba000000000f30b95b0300000f3266baf80cb8642f8c87ef66bafc0ced", 0x64}], 0x1, 0x8, &(0x7f00000001c0)=[@dstype0={0x6, 0xa}], 0x1) getpeername$netlink(r0, &(0x7f0000195000), &(0x7f000075effc)=0xc) 2018/03/13 08:19:16 executing program 2: r0 = memfd_create(&(0x7f0000000080)='(\\md5sum-\x00', 0x2) r1 = gettid() getsockopt$inet_tcp_buf(r0, 0x6, 0x9ce25d1d638dc443, &(0x7f0000007280)=""/43, &(0x7f00000072c0)=0x2b) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000340)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000480)=0xe8) sendmmsg(r0, &(0x7f0000007040)=[{{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000640)="b7802111e41b351128e2a01984578ad21c023bcae11b92697ac0ed6e20194ff3b02d568e4f39bee65c251019204edc70fcb653b9ad4f235ac50d111e21340e9eaded9f55fea9726f863dfc08cb173129304813a58a357c449bc98dbc4cef6963fecc2314deea0314940547cb7bd53dd6f84d999e1ce66f1f176b229f3794ee86e07ace76aef842b2857c83062f405425415836b7f42b108a7d098f1a4a3d95f26f7dc716c34ba935f9dfaef842da3b3f190519da3e67232b0c860c4accd5462251c4ee937735108125fbb132c30888c61085da684a", 0xd5}, {&(0x7f0000000740)="ecb96f2f90156f1461b5c20135d7620e0cad1c59e3", 0x15}, {&(0x7f0000000780)="7528f5790f1a9ea6476ff9229feb294f0d3e3e43674e1d2909fdb0c26e9bd92d2248a919acdfdd14f625418e6ddf694666715f02d75e47c4f0671cf4436524120f107b0bb44138a2ce743e4bd42dbe8dd5d9", 0x52}, {&(0x7f0000000800)="c0886ea0415197790f420f74d65c23fba41f6c62873c273b848b0a290dcd30598adc22a907e43ad1de5b49896c3d12194e43b42ec257af7f7f7cafef78b5c4dd98ebf3c45c6c40ed8fb2eef74dca3ac8b7e78e5c1683099ec4efa7f8abe886ef69f7cf66c79d0ef0b437e60de08c05f6b6977e67451ab81246852346cf8013bd1ff7db56cf03f243059d9403afa5f994e0ce81a3d89f79b16fefd7010bd6504db0e263a89c", 0xa5}, {&(0x7f00000008c0)="0ca4cbebd7a18488e94241", 0xb}, {&(0x7f0000000900)="205ec18dbf13af2a5a6ede60f8c325606d000234fb0dbc0e5efa8d8876b097d17d0f04d013a9976e44a183c85a6bee1e", 0x30}], 0x6, 0x0, 0x0, 0x800}, 0xffffffffffff0000}, {{&(0x7f00000009c0)=@rc={0x1f, {0x0, 0x3, 0x101, 0xf, 0x5}, 0x5ca}, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000000a40)="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0x1000}, 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{&(0x7f0000004840)="64b082a8c8049cdd763b0385cf31f057d7d16c6e9edc75b703c4b3e3b051d71a87caba64ce9fc57bf88e5bf17d40740843d440fb441a72f4c27dbde2bca16c80e202739ab1306642c778a0ef7696a3d06df0a1349b95f667c4dfda486947fa152f42f7f3da113e004258b3392b2b30c0dfe2bf22aa4410e399e56e9ce7beadb76183ee2850e39557aee32b4f981c15e804c0c9e1498a82143defb7abfe76054141bbc41d23336d80f8e6514d8e0675", 0xaf}], 0x5, &(0x7f0000004980)=[{0x108, 0x101, 0x7, "421719274cfc51b2c44b6d65c24a3b9ff4651f6e209e629356beb5bfdbc58678d98b7a390c98892cbdc8975841a325028e989ba64f425e8ddcdcc8df30054ef7f62cfa5f9e40542377491c75b69e3e29b2c7fe5f80e417f9315991bca1a0d2ec66ab4e0b7112a88887ab37deac98652b689e3dca23dc3b0ae7cae82279de82319af025ecdcbda7ab035a83ebc15a2ea24fb16972715b18a56a441b721def32817c07d7ab42177a84e604ffe242f5aea4bff8937fa7a9fba90667164090728af056629cd7be0cfe00419e9d139e997224f6302f76bef005d272b071380582e20828c1f3a80d61988961019a50881d940953"}, {0xa0, 0x11f, 0xfffffffffffffffc, 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{&(0x7f0000004d00)="d2cec043a98480053e88b97c858bdf6139f6572ff3f479d8ed3f19ae64ba23a13947ca1b40fc58e941673e", 0x2b}], 0x4, &(0x7f0000004d80)=[{0xd0, 0x3a, 0x4, "294fdf984c38a024f3ea7cff243acf3cf4dff0ea58228090e15556a9daaca270922b638d0cff712201c63a6d47d5385b80f5f780ba3dba9ad608bf7fce87ade49980717a6a360266e1702643f70f465dbe8897fdc7ad4e7689ce4a9aaef3ff383ebcdfda8667f1bc67e43ca03c5ee3a98082d56fb889c1d0be0c235d1ba242c2929ef786c1176c24a089185c13b7b76eee1106a26794e4669de3f00a9236f7f76952bf4c6b0d228ded7df8b0a0f2900e5104e88947dff7a7e7ba006b8f1f5ecd"}, {0xa0, 0x0, 0x3, "da0eee46c0602c5ac0c9ea8288b99d50ede13ca45e19cebe4b6a1ad23cb531ba19f1108e160ebabc308eb5df3b3cf2bc9e3e524e58753f961091e45fab04b0488c3c9b1661c1c8178edbbbe6c7a5ac88a20b5d1452fc20bca2d2e6f80a766791cb14fd70115de20690a0ecee388a77b5f94df720685159bdb72f5e3ec91a883e544d08231867df4e7b2e6bf1dc"}], 0x170, 0x20000051}, 0x6}, {{&(0x7f0000004f00)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x4, 0x0, 0x4, {0xa, 0x4e22, 0x5a, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x80, &(0x7f0000005080)=[{&(0x7f0000004f80)="2493cfe9816f6216dc04f57b6985e570b5f400e37899687c734ae6115bea430bfca3304be759c13c67f387c9a3ad1014", 0x30}, {&(0x7f0000004fc0)="75c7e33411dc7a462bfdbfd342fe00faf7a67bc7c064a9e64d1f7faa3ac6d23e8399e2320c789bdc6059c228e29a0aa3b754c57565af170fc68f29d1e241fdbcd6acfb4849596ac5b35aac85c5003237d3b6b2d4d33777d75b71cba1bed77d26fa2a8b627d9556c9cac16b2d6405d6bbf4cfb99b53f3ad18ee4018126064aa43ff1f6d14f4cf2451426fd3a4ebd9912f2d147ba4910056d8ff5fd683e9409e7281f298081183c4aa186b70fa55086d1d21ac", 0xb2}], 0x2, &(0x7f00000050c0)=[{0xa8, 0x104, 0x1, "e6760719ceb25347ac63e0ed8b0ce07abfb9c51835e83e27e4fdb61d1f4364efad2acdb02ebed8a0aa4e8f295d841daf71d4db69df8b25e35887874eb9cded8c7e789f03711b92fa7317e4e445efd3a6fda9fc88fba0357c045f8711778ab0ed12019a0e0fac26028cd658b2b5a2313024fed004ef559a6519d410f9b5b8f0eb0f8c419ba46c0c97d110311f4830b0ce9cfbc38f"}], 0xa8, 0x4000000}, 0xffffffffffffff0b}, {{&(0x7f0000005180)=@vsock={0x28, 0x0, 0xffffffff, @my=0x1}, 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"814b373033cc1944fda87a9fa6973a8b3e9f8df28dd4dc5a4c15842db75e268994cdd1f3df06c05d50749d59dfd011a011273631ef804af190c65e69f0d82edaa88855f20217aa01226e5c25d1218da2ba36c44440d3b317c27e085aab843f36b19ef5c5fab066db13a2f9737de642863551386f2ceea8a10bd2bdec5ee0cbc9c7a1080daddb91651257bcaea9a8b9d8f0ab2292b246c3b10e56bb6dab8ec1fc8292103b72ccba6ff5c509b01606e3209d0cd3b0"}, {0x78, 0x0, 0x5, "9a2b0b941dd86811463f7cd2bf84012e74efa035a1366b97e2a9d6d250a7be72f6a5a7ece7803025b8b0a59db2ede78916ddaebae61a6a9e313744f7592c476d55ca3fbfcf01aa980e80351258833484266778f69b0adac4fde57a87975adaac50faba5ea8d95b05"}], 0x1f0, 0x8000}, 0x7}, {{&(0x7f0000006b80)=@pptp={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x80, &(0x7f0000006c80)=[{&(0x7f0000006c00)="3bd660a64dbad87cf7127fbad1c1f7b427894685e09d7080ba68e01781f8e3d8b3df2e5826287ec39e35f81ee7cd2fe750f4bd9632952a90c9b4b92644a233535cd99001dc8ff1149d6da8cead5aa4686a6643b08a4764000dd25548ed795099ca9f38f6e1920d835aa6ba8b87c77d2b8cb5b2697fb2a986c326cd5584ed43b1", 0x80}], 0x1, &(0x7f0000006cc0)=[{0xd8, 0x112, 0xae, "0e326d47f2c06356d05e1d6b5c8d616d41a4ad74d293f8cdad75dc1cb7985ac57aa84b311edf308c8a8ef5901c2d1622abc44b431fb7202b7814f0d5e68d0a477954fd9fe8f609552b2b6a11e0d98d0a634ca90d41a4c34189a9c5f3c18428ac5b99b869966342598039563f69d8c79d4c7b97adaf07a0976d57363f368c0d1eca4760b0cc5426826340caf68b7a92b91b755e9a9a3ec7d018cea44cd3acdebffc98896fed6b6df8b31b0c977a9044346bfbe745777e526403880a978a12099ae1fb12246d"}, {0xa8, 0x100, 0x8001, "0cc495409941eb39df396717b7d377b7499e22bb5841f32da5d74d570ebd7c0a902228b0cceb63087478a4372a02e0f87d60c1982136f4cac2c5d91c1a63631d82fb914e13bc87055fde0cf9fcc2a0b92af04d552dab83a3ef402822df69a7b181e854d9f21b62c39cc601c24a8b22db2b5bda52263f552cff28049ad51cad08b444bc98cbf48b262e943db1505dac4d8f657a1dfc"}, {0x68, 0x0, 0x846, "1a0cae0e3e502ad9b05e0ef00e76798a3304ae8b5ec187b2d8f667767a84674b11b5b67b0c13f6830dd8d876c08ceb3d4ff98401133463daf293a1324e33751ad644da6aa8ca15d10e20d97515ac4289732ee7"}, {0x100, 0x19f, 0x94c, "8414c85c018fb8f314a12ffa8cc1eb1e861e2289a95ff3cff8ce556f9b215202eab0671cac6875834f2ca44a3a77731d6d621ef833054259f05046832bd0bd9b28221384bbd66247c4e911bdc2ea66f791c346cf6a5febdf4e45af190ac3bbec8e248c16b0739bcedc6bf16f2eac740a8c5c9a146d238a278fa010101fdd3b8a119ec9aada2d9ac6f220e1bb3b228cae582f4b5c854cff9a3fb2caeef13dd94cb1f5af88db5410f841f85dd1219f4c2a8e3fcadbb9cf417a3b0631213ed6762365ab893a9ba3aeddf581c2febb49b19ead84623f22ee1fb9b204cbf037e65d3b29c554bd0ca0e55426"}, {0x60, 0x0, 0xffffffff, "4e274e8ab13db2f8bd2120deee3543f3f26d8e107002e94de74a12043dab962b9dcb85446da75b4a70ea5b865d4dee3a574eabc77bd68e51072491406d58a91b37b800f01394600f4521"}], 0x348, 0x1}, 0x55cf}], 0x9, 0x10) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000600)={&(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000180)="9c8d8472aaa8cbc2a2f6128638d068a4f971821866d72a04f444d4a31add001768dfc6377f904937da5ed6431bdfee2ca38ef88b733ea53e024d893c2a07fa5d619f1f53359b5bc1316f26347f401f58be4fb5dfa2bacb7f08f8b56a7fb30ac1c6b9923bd96dd1e40eed4f49334849b453", 0x71}], 0x1, &(0x7f0000000580)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x24000000}, 0x20000000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r7, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="ec8d0d365f164e88dc9d70ca1b25d04493cfa397e663b31dee930955a14e1e48c3b1b4bf593256f5900b0b0b75ebcb46b66704cda7f5ec07292c3915d0bd988349e630d3d2896af277c920958e817e07", 0x50}], 0x1, 0x0, 0x0, 0x625655a33e3eaed0}}], 0x1, 0x0) 2018/03/13 08:19:16 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000003580)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(tnepres)\x00'}, 0x58) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x20) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) connect$llc(r1, &(0x7f0000000180)={0x1a, 0x20, 0x9, 0x4, 0x7ffc, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r2 = accept(r0, 0x0, &(0x7f0000000140)) r3 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x800000300000d, 0x2011, r3, 0x80000000) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) accept4$alg(r2, 0x0, 0x0, 0x80000) 2018/03/13 08:19:16 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="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") ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000240)=@buf={0x25, &(0x7f0000000200)="21071e902ee88a6163aa1b7dbc7b5180e10c5d1188d4d3bfb591b59eee84a375f27b1bd433"}) fsetxattr(r1, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000280)='user.syz\x00', 0x3b0, 0x0) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) signalfd4(r0, &(0x7f0000000400)={0x1}, 0x8, 0x80800) fstat(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) 2018/03/13 08:19:16 executing program 5: modify_ldt$write(0x1, &(0x7f00007a7ff0)={0xd1f}, 0x10) r0 = syz_open_dev$midi(&(0x7f00000005c0)='/dev/midi#\x00', 0x0, 0x12000) getsockname(r0, &(0x7f0000000600)=@nfc_llcp, &(0x7f0000000680)=0x80) modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) 2018/03/13 08:19:16 executing program 3: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x80) recvfrom$ax25(r0, &(0x7f0000000040)=""/106, 0x6a, 0x2, &(0x7f00000000c0)={0x3, {"18b482c6c66c65"}, 0x3}, 0x10) syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x20c00, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r1, 0x4004510d, &(0x7f0000000fff)) 2018/03/13 08:19:16 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000180)=""/144, &(0x7f0000000080)=0x90) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0xffff, 0xfffffffffffffffb}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="bf5312ae7f8ecac005f06c8c8a9b90c78919ee644205fef1f91de259d7cb6d3566da1b9df2432dc9a5270101182ab1d73243913e1a58056d1c5f47255ef1f1bc28748dd2a8607145045c260489426b53c248f25267bf54ea747931497d6287aeacca4cdca91c65453354c8572a0ac8fc6809008990a18086c1d02bb78b5ec2cb023759d10ec290bacc4bfa3eced1fe6fe38dc933179757ea7f1b0ddf0838abc4a9ddb6"], 0xd) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x79, "266df8693c8c8c4f07cbedb8f07d8501f8373d90390959887e603abf0a7a4b1cf60edad413de6e401924e76cf7af495fcd43159b92cadf33f2e0a18c55959fcb580f41e3eb7f39981000e5032d0771874dd0830f544ffae4e2918842c0e38098513f0aef4c8327bc9cb86a4ba587d6bb09b8673dfbab44c66e"}, &(0x7f0000000300)=0x81) 2018/03/13 08:19:16 executing program 1: mkdir(&(0x7f00000a3000)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)="7400000d2fb6", 0x200000, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x8) setsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000100), 0x4) [ 63.338832] kauditd_printk_skb: 17 callbacks suppressed [ 63.338840] audit: type=1400 audit(1520929156.964:44): avc: denied { map } for pid=7104 comm="syz-executor2" path="/dev/snd/pcmC0D0c" dev="devtmpfs" ino=152 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/03/13 08:19:17 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) prctl$intptr(0x4, 0x0) getsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f00000000c0), &(0x7f00000000c0)=0x4) 2018/03/13 08:19:17 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0xe, {{0xa, 0x100000000000000, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x2fa) 2018/03/13 08:19:17 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ff4fe4)=@req3={0x1000000, 0x200, 0x7d2}, 0x1c) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x4, 0x7, 0x3f, 0x7, 0x6, 0x7}, 0x1c) 2018/03/13 08:19:17 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000080)=0x8, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40096101, 0x0) 2018/03/13 08:19:17 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4000004e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r2 = socket(0xa, 0x2, 0x0) sendto$inet(r2, &(0x7f0000213fd7), 0x0, 0x8000, &(0x7f00009faff0)={0x2, 0x4e22}, 0x10) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000000)={'bcsf0\x00', 0x4}) sendmsg$inet_sctp(r2, &(0x7f000009afc8)={&(0x7f0000ef5ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f00008e1f70), 0x0, &(0x7f0000437f70)}, 0x0) 2018/03/13 08:19:17 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x25) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000080)="c647d787d948a65c1d05f002e3f9a065841d0daae72e52ee4a92e5c32bcfa7bd3afb577808c04f140081391ed1fa3d71172072eca2daeace82a2278437bdbf7f12dd53f041dcaedc6204f8e8632388e5367649baa09ffb2ca6260b8584c40f7ba0e00ee940baf0d779ea7ad2178c2e808a34b9c7588bb950d887534fcb63f06cb903efbbe219edba97f50a7dca13a03a27841ab2c93cbeb44db36b76215f3db37f19db624c10aeb9246aec3cd6f17148416c623f3f47dad56c091cae7cc9e7bef9c62d0b029652d272bada27d52f36de6955") getsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040), &(0x7f0000626000)=0x4) 2018/03/13 08:19:17 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f000034d000), 0x8, 0x0) readv(r0, &(0x7f000006eff0)=[{&(0x7f00007c1000)=""/128, 0x467}], 0x100000000000009a) unshare(0x400) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x101000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x10000}, &(0x7f00000001c0)=0x8) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='clear_refs\x00') r4 = syz_open_procfs(0x0, &(0x7f0000000040)='stat\x00') r5 = fcntl$getown(r1, 0x9) ptrace$setsig(0x4203, r5, 0x6, &(0x7f0000000080)={0x21, 0x0, 0x9, 0x3b2}) 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) sendfile(r3, r4, &(0x7f0000a12000), 0x1) 2018/03/13 08:19:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000100)={[], 0x3}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000040)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x3, 0x10400) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001180)={r2, &(0x7f0000000180)="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"}, 0x10) 2018/03/13 08:19:17 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x800) sendmsg(r0, &(0x7f0000001900)={&(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x2, 0x3, 0x2, {0xa, 0x4e23, 0x3ff, @empty, 0x5}}}, 0x80, &(0x7f0000001240)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="338f3dcce523d608759d1835d81f85722cd8b2fd", 0x14}, {&(0x7f0000001180)="29edb69c43429a8c9eae4acbd9046eee4e38916f75dfc0661f68e5952cf6645ffc0c26b894a340d5bcb4b3f4f817d7cbd146fd6e6d4a907addb763f6adc3ad3862b7bdcca266927f8652a366c5d1c091c17bfc5cc0dc5eb47a0cad02f8087050e139ea00f1152a80bb46b9809325bf5442ef3f", 0x73}, {&(0x7f0000001200)="4c5bfca844a2cdee73", 0x9}], 0x6, &(0x7f00000012c0)=[{0xa8, 0x108, 0x7, "6eee10128cfa4acf94c231a2c9bda1870a8410d6e6c97ed418881b69c28486699d95d97af7916eaefb165bc443fdc384fbbb16c90585a2d2728f0e5a0ff4e0fae8d41d05838f2db45aa919a44191501e12f57dfe4f421bb001973eaa813031f8d8d6bc1f191cb0fcff250719dffe152b6b80988ae97080233b76bb5e5a3d5756437df2803397ab99688697b3d5b1394a9d7a2d94f38bd4ef"}, {0x100, 0x103, 0x3, "675918f3e2e63c6707c1d79a71b864a9461e59b0baaf88f7380cc60d39bb17e2c3831f67d70d39ffe39506293da31412e097263ad5bca50c667a823c2d2ea6217aba23d2c5c78e3ec1e0b19f3059917d8f2beadd3d4f82fceb27473f3c2f638b6a35e27a349b422c0e23ba9ca52a61c5b5bc01cbe14969b15529b2d825720042c4aa9366531911d8d99bc2cd3841b9e2d5e098748d27f9b32f970ee84647420f08c9ca178020293cbad3de9f6f3f25357dd74c35cd7274951a94ef76ff2c4d20f57134f2af64e9993d39d0b0c2984e9242447067b7a80efb0e70d37bb9e6c5846f7b4c604cf9a48ee6b4f2b3070a9fb6"}, {0xb0, 0x118, 0x0, "1828ca93a915ffa385c43313b86771188d676cacb1d2d77714059311dbf15c9761e40ed1cc983983ea3fd391b7fd9551429f2cbe2d43bb768073db00faef9c27d8a0b5dc525eddb99b942924f4367bdb5943a34d968cb6a7b08831c2d4b4f65684f174ec0e45718843c2a80f957f6b5971d7ba1ae7c78217f990b39752fff9b08a4d1c2c7c042c7a8dc15ca2c5650e1606108d9f7ead45bdb303"}, {0x98, 0x10e, 0x1, "7263690557c9d017391038e369e5ee8be5dcf73d22fbbd943011a6756c9907ad1445906446809d0636c7bc5eac188636d130cc58fe71847d71b4a6fb54372c35e46bbc3b02d565a32456d2b3d03f3ee1819a3880d1031f6b339c41c4e69301f273d44dbb87d7ce3a5ed19fdba979e8a59e92fef3c8e0e41550a61c9abe996584878ff79131b590"}, {0x60, 0x0, 0xfffffffffffffffe, "30c36d5bc0f6cc2db8f3ac7ff78302ab363ca9181e746980864ffc8adaff79cc8c71ac276919b1fe1ec9b8f515f93dfee5cf9b926e6e2adb76cef0f5aad9965463cb38fd713006cd8c3266ab92"}, {0x100, 0x119, 0x3, "963695ffd9c7f0303e5c9c53b5637d01ae2bdf9053333f34c0f968688f78cb457314dc8a6ae146df70179e4e4743a74bcc036157782099497af51bbf7271be3ee9a254cc431a96facd62d0475b4590e94e5c607a95831e18c9fb7cc432ac17835c560d77733495f00f0bc40431c929cf18d2bc65bafa17824dea4a645001f12d5b26067be03325b8366f4b208389f94b6354f3c016dad6c6099b10c7f1a32cc97d528977cc5d56e7f7c7ccff5e48d9c48b1f71ccf13046c0bdabc87c24b9546484b3e2aba6b38a963a49e22ee6c3f8d32c631b9f78c71d831579701136e03b21812317ac3025a2c6cc1576f9"}, {0xd8, 0x0, 0x3f, "7771cfd84e0b0b8e292e9c1fced19369bf15b721cc155ad197dc325e6ea08fa4438e1b1538e8df8772382a0739d3f681d6c077a118f0c13b9ffa6a6a607cdfce5524e29fe111ef523ccb385cd32f323a8010fd0d154f2508113ee353de19604613fffadd5e08b8e7564f5c72668b22229dc60eb92fc7e9e16b7e3520bd63c1271d627275ca5bfb994109290b9fcfa0e8a3672ae287864cbe865e6ccd7ce77a3bd3cc7c00b067042600822b11516c2e610c97396868c66227a93b32f985cc03898ccc6383080134"}, {0x38, 0x13f, 0xfffffffffffffffe, "d8c09821f5a6913ab57c0a0e979eb6be913332fe03f649f2b0c322a87764d916c55072273fb26bc9"}, {0xd0, 0x107, 0x0, "b44a58fce938ad3803c5a19345a9cb025b56e68fcb4ec8166b6b4bf4cae533cf3b1862825af87a8f1d101a8dc25f51f8397157f3c02ee9f0bed4a5463dab5f2f657a70395b5626b864a988aed7df8320590a586ac27ec204372a5b9f8de6ed119f47d3e32da60a9085709c4d92c186ba96822eecc59aca57e2962e7749a8922f547f5abf8b9eaaa0983500c1bc0d034766446a8084bf68e9639983ea54f9448ba829b23811967e7508359dc35cf5f8ed745ce2a5a6d48b462a0813fd9b14dee5"}], 0x630}, 0x40004) r2 = socket$inet(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000a1bfc8)={0x0, 0x0, &(0x7f0000cbbff0)=[{&(0x7f0000c0c106)="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", 0xec1}], 0x1, &(0x7f0000d82000)}, 0x0) [ 63.430151] QAT: failed to copy from user cfg_data. 2018/03/13 08:19:17 executing program 5: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0x8, 0x4) bind$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0xffffffff, {0x10001, 0x328, 0x100, 0x6, 0x1, 0x7ff}, 0x9, 0x5}, 0xe) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x2}) r1 = socket$netlink(0x10, 0x3, 0xa) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x3f) writev(r1, &(0x7f00003bc000)=[{&(0x7f0000549000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) [ 63.453329] QAT: failed to copy from user cfg_data. 2018/03/13 08:19:17 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000002c0)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='projid_map\x00') getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x10001, 0x1, 0xff, 0xa, 0x9, 0x2, 0x1c00000000000000}, &(0x7f0000000080)=0x20) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0xe8c, 0x1) sendfile(r1, r3, &(0x7f0000e64ff8), 0x8) [ 63.487308] audit: type=1400 audit(1520929157.112:45): avc: denied { create } for pid=7155 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 63.533318] audit: type=1400 audit(1520929157.158:46): avc: denied { write } for pid=7155 comm="syz-executor5" path="socket:[19970]" dev="sockfs" ino=19970 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/13 08:19:17 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x44080) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000000)={{0x3, 0x8}, "706f727430000000000000000000000000000000000000000800000000000000000000000000ff00000000000000000000000000000000000000000000000200", 0x32, 0x0, 0x1, 0x0, 0x400, 0x3, 0x4c, 0x0, 0x7, 0x7}) read$eventfd(r0, &(0x7f0000000200), 0xffffff08) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000340)) mq_notify(r0, &(0x7f00000001c0)={0x0, 0x10, 0x5, @thr={&(0x7f0000000240)="bae75a559e66c0937ec07512e15a55e9f595a8835b958d6237157306eb1279b42d1af57bd3c82f383d3199d4b477869db3931bf22d4db10a84fda2ccd0fcf4dcf15b7955fcd2d99d71cfb884d3f585b16cb04a86e54060aeabd27713a1006bbcd2ee7833692f374210a2144ed2a4fa82c5d58c898ae8e9438013164113cabe8b74bd1a5308861ce57f8a1fcecce2468bc1d1013d8a0fe764d8c0a3591446137785173df1f7b12e85e5371b89ce33c4106807a155902bcea1f8e72465780bfb81dd10ac11b9c05fa819cf1c72aace4e5bb8f0e8", &(0x7f0000000140)="da740e9eafcecdc2690a5ec5dadf7a14bc97ca8870f10c607dc0f8c6553b7d78d55db5e892"}}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000100)={0xe7b2, 0x1, 0x8, 0x6, 0x2}, 0xc) 2018/03/13 08:19:17 executing program 1: truncate(&(0x7f0000000000)='./file0\x00', 0x2) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x3, 0x440800) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000bfef9b9d2a4050079fffffffffffffe00", 0x20) sendmsg$alg(r1, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000480)="b03622960b74d55ba2edae141965a8391344a38e61859e74a4e8e14fd901617e2050961bb9256f38411fa2b7e9e9be4611b0f0a8c1909c6fe5617590679bdaf565471e3d20e965301a53cf836e2b60efb669a20673c6eddf7169efa723322610bd74190fe36b82832bac48147038a59cc1fba71c13ffdfd48270fd2660a716d5ba660695dd8128823aed217d426c239b308af1471d8e099af203abbd2a2a67957c3fd890d4b6f3f5b64fa739d97c3d63", 0xb0}], 0x1, &(0x7f00000005c0)}, 0x0) recvmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/177, 0xb1}], 0x1, &(0x7f0000000380)=""/227, 0xe3}, 0x0) 2018/03/13 08:19:17 executing program 0: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0x81, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000f96000)="03", 0x1, 0x0, &(0x7f000079eff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) 2018/03/13 08:19:17 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x6, 0x81150, r0, 0x0) timerfd_create(0x95b886cf467120a, 0x800) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000040)=""/75) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xb) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) 2018/03/13 08:19:17 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f000004a000/0x3000)=nil, 0x3000, 0x1, 0x10, r0, 0x0) name_to_handle_at(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x8}, &(0x7f0000001100), 0x1400) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000400)=0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000940)=0x2002) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000440)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000540)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000600)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000640)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000740)=0xe8) getgroups(0x1, &(0x7f0000000780)=[0x0]) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f00000001c0)="27061b0005d08359bb241d0cbc75163ebff4e6cd1605e6e0d4406ff58e58437d0dcd9f937472d7430fcb0bf8726fcd756ef865230166256d7c232fa41a2f112917888ebe81715fd05834e5b95647904a14b3b2fc654a1726afd8687fe0619eb07f599366fcb6e1d8eb84e04f33054b391ffaaecc4d09d581e955ff1cd197541c673b4bbbc51a37edc751bfa0afb4fb86d95a452169714b42dcaca8c87e4d35e3b311161240cc95c862ee01c30a7e74012453d8ca05e7519659", 0xb9}, {&(0x7f0000000280)="305c640e9a6e1c3fcae46ae0c35c91b7a7d97eec4ba38ba8f03d20d240b9df06b19e3c166c00824b681036e35f70e67f93152ae59ad9fcbeac30a92b9a2a415d209e3d3ec35ed27ab2a2ecbb7fdc9b66321ce2a4d6860988782528714e093d237c4604d4927ef1c34c760aebb565ae7b9c31bf0f597084d31ed40b362a7fb86b1a091533dd3f7bad8282c1277409ef853e000fe08a6292c03687d9", 0x9b}, {&(0x7f0000000340)="791822faf28031b25a271d1c3e5720fbb13b6a8f32c4213cf6594c1cae9bcef5cce54b309744bf6579707acdaebf0b0705af28888dc0d84b0eedf8d6d0b1ef4f3ecbe49f70bad1f800bc6f96947875136fe289e5a49a568c847407bfbbdf244adff6d7bd50c412f6c63f7378", 0x6c}], 0x3, &(0x7f00000007c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x10, 0x1, 0x1}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x138, 0x44}, 0x50) r7 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8000, 0x0) ioctl$TCGETS(r7, 0x5401, &(0x7f0000000100)) 2018/03/13 08:19:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000480)=ANY=[@ANYBLOB="020000000000000001000094410cfa76b999000000000000000000ff415f3c15b0481264d254ba35040000000700000000008b2e80059ce00570892be2202c166f013ab7a43b3b2d65b2b6fd6630a4db5ec59acf2639addd962fdcd3f9df22e14c42982effb54fcc8b0621c3468a7c4a4ff4eef546108ee26990aa3c277144ca49f513a2e53557c6ea59997ac6ca864ef3247e"]) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000000080)={0x1}, 0x8) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f0000000040)={0xea, &(0x7f0000000140)=""/234}) sendmmsg$alg(r3, &(0x7f0000005d40)=[{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000380)="154e6aff6c9292813c811e9cba6525d60ac4183a43fd27472069f53af4d4ff0c955ef531c41c46005a3ebcac4a9cc16db1d6b69b5595af373fead2b5ee128b69366ad6b09bd644f098710252599369cbfad1c1cf1ca10c1c589658791dfd7f61d7b97080ca235b3e05b2a338ac59a47cb63a47dd0e5eaed2d4e931e86f76f601f09282e3e00c90c4a3e0e2b0146641a4bad56500b39086e24016930a6f911ae288d1c122cf56bf8fd62b812b35f6eae76b540999b4a8732628096a67358c0091490a4a3cc82ed02627c60e3c3f49f02f4f4df9d7fec06c10c6", 0xd9}, {&(0x7f0000000540)="5f8ecde7bd036423a9c945b5522c407c8451c39c4eba020ab3962c930c5fe777fdb73eca7fc47e6ad8b67b6b69f5e556db5090a945cfe1383f04f887fcb69b1e1f2acbb7c7f1443abc3648f7b9e0bbd365978e66b0d6c148e50fd9cb92a9828abba832d52fe8db2f47115b568721c35edb078433e767a8c6f84133c5dec521282acc99729118afd0504f087605273604cf2b3b5985085cb611f03c", 0x9b}, {&(0x7f0000000600)="d620bcd2a271ef4379519ec9f8e48d5283cdeea7b3128adf9a0462ed2ee57c8288010e5f4f943bcdca1da7610f51cb9ae38e34570dd342ca8191f832b71062b90690c4ad4d607b36307eb9dcee10fbcb00b438eb6dd16d0501d2362c5cf5443f27627eb2777a7656e2054b6008a29ccad66006c2993bab7dece0381d88ec270295c56f7b3aa1902854dcc6503d1276e201", 0x91}, {&(0x7f00000006c0)="bd0d4621330f6ebb914afb45b55e08883c10a756949e695bff098a467a2034ac59cd3c3e488cfa9e69133719e2835fb379feba7cb56e40d388fb48ea08ed25ebb0f7511c58ec8b53118bc3140f1b2d67b2d38f5d4936d2a7328bd4b4025fe4bee38ff16f7d5530ea134e7750976e1d71f9a32a48eee3fd8d7a2e363c87cf92cd076f64dea01930ecf45ea81bcd3d5582dcb93e7cc14970b5fec472d514f48b5467f2b95f369e8bedc4021c6e24313b0851558c341983f212c256124e676ca9c87007f1dc3170775cc73a9ce3cfb5319ca76163d25d9884b61638ecb9e8", 0xdd}, {&(0x7f00000007c0)="129319b91f312c4806", 0x9}], 0x5, &(0x7f0000000880)=[@assoc={0x18, 0x117, 0x4, 0x9b7623}], 0x18, 0x40}, {0x0, 0x0, &(0x7f0000000900)=[{&(0x7f00000008c0)="73487bfe2d16f1", 0x7}], 0x1, &(0x7f0000000940)=[@assoc={0x18, 0x117, 0x4, 0x5}, @assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4, 0xc415c79}], 0x48}, {0x0, 0x0, &(0x7f0000001f40)=[{&(0x7f00000009c0)="6d7c6d44c78601d7a5e2974159c0769b0cb0bc943b26b4f942acafa367afc98946", 0x21}, {&(0x7f0000000a00)="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", 0xff}, {&(0x7f0000000b00)="2e76d231e622e5cd2c54d6cc1e0c927a1ea6cec35d147eca307c2c715698cd222fe80ff5e04f92e8ae05d2ad8c127eaf195f98117397856e1b37718cf19f4ad6d125ed8e455a60fa01587629b49005bc80c304bf4a5f83b5dde53f01b50bf50a45c6569d8152cf5a03c164c44b6af84e0519be365cb61042f4cbe58bb080", 0x7e}, {&(0x7f0000000b80)="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", 0xff}, {&(0x7f0000000c80)="82eeec60cbc8bd6d069b4f292e83ddae8ccad0a43195f1de70e54d62d234d5b7b93af54c221da0082b012114cd05ca6b3164881497fe6c54542c0426c9efa9e180b51a159d450f29bea86d0080845e96c166fe70945179652353543c91aea7f4c516bb243c97db08ba718ac597a8c244c26437a1db722da83df1d661d5454185a4c92278a5cfd987746476d6a9bb44b5", 0x90}, 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{&(0x7f0000004c80)="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", 0x1000}], 0x8, &(0x7f0000005d00)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x30, 0x4040080}], 0x6, 0x8000) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f00000000c0)={0x1, 0x2}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f0000000240)={0x2, 0x10000, 0x100000000, 0x8, [], [], [], 0x1, 0x4, 0xffff, 0x1cf2, "d62fa4b0f80475caa314e99814cf6b4a"}) 2018/03/13 08:19:17 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f7e000)={0x0, 0x0, &(0x7f0000f7efd0)=[{&(0x7f0000477000)="66d82db0ac116b97", 0x8}], 0x1, &(0x7f0000000000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x34, &(0x7f0000f75000), 0x0, &(0x7f00000000c0), 0x0, 0xfff}, 0x3) 2018/03/13 08:19:17 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000003ec0)=[{{&(0x7f0000001200)=@generic, 0x80, &(0x7f0000001440), 0x0, &(0x7f0000001480)=""/163, 0xa3}}, {{&(0x7f0000002ac0)=@l2, 0xe, &(0x7f0000003dc0), 0x0, &(0x7f0000003e00)=""/170, 0xaa}}], 0x2, 0x0, &(0x7f0000004000)={0x77359400}) sendmsg$unix(r1, &(0x7f0000d1d000)={&(0x7f0000b6b000)=@abs, 0x8, &(0x7f0000eeafb0), 0x0, &(0x7f0000072fd8)}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x20000) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000100)=0x0, &(0x7f0000000140)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000180)=0x0) sendmsg$nl_generic(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xc}, 0xc, &(0x7f00000001c0)={&(0x7f0000001540)={0x1434, 0x19, 0x0, 0x70bd27, 0x25dfdbfd, {0xd}, [@nested={0x78, 0xfff, [@generic="ef3a7123f25973f1fb91cd1f832b35f9608f0a058526633406783beda867a4a9bb691b4f677c9008a7bd96fc59a3be6def404156", @typed={0x8, 0x5e}, @typed={0x38, 0xf, @binary="e5966ddc018a576794d25680e53917c32aa825c3cedb56fe193f42d40f81d16948c357dd934342304daae01481d207f1"}]}, @nested={0x1348, 0x22, [@generic="bca5376fc72b916ab68afc3b5c8acf410e6197dbdaf5b98c81e686d24926da10c7f0d614ad3ff0aa0e699eba14c6ae213a0d8cc47ddb189b6fd4d833deea7214390410794dd0cc73ba2d3e409e8b9e957a4bab4dde08c3dd33d854a804f650cad1948015d181d4827f5907e366a97a3b667dbdbfca890cf21f69e37af0e675111ac844231578451a8b91f44475fef8631c67bff1349801048cff33262653", @typed={0xc, 0x71, @uid=r3}, @generic="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", @generic="f97e1560d784fcdd492904dca0a3d1f06caee4d543457b4ec0ab9c6ea5ccc30700f1915c302c85d877c0d0476f8646f02ebdd14340502f018a3a8df0153f324d7e1c3c5883445d0bf2ed9156144d2c43ba30f2276f9931e7cdd9e78846bde175c3b91f68708a31724099fe6d790f4958c39a55a907a05e1c53928779754b76a209ead537110fb8330babc42860d04619de02e2701a16f6432a72faafc0b8b704fb9cd70c98eb5709eab0859162aae6e1325831b1b73e7f32eb77606579c2d9d7de218dd9df7761c4ddbb16e32748be511909045715a6242f4331dcc65ffe87c071f8453cceafea", @generic="1334fc9b7ab4f59134a200c1836ecc6bd5bddb48dc8a2f94b5ca0bf78e5bff22f67ac6318b08d576ee4d130ef0121e1cecf35e11c160682746dbe6544d3bb177d0d6067f33bba4d7363b732164363d83d8c093c8489b7971b33ec1d6bc42e9e3513358fecab34caebfbbdbb25799fbcab2d7310d8f96d809fa0d9027e698394977f4bbaa57e2f6a44fd8fea59b574f245a28fbebcac05e34b4c86f38376a1abd26ad93ea617a", @typed={0xf4, 0x4b, @binary="ca5e88e47112e7958ebbf58727db30ff503790884ef45745a47fa83416362c16ddddf23e977e4394baf3228417ee77ac9dcb9bfbdd80d8c2704ebba4d8ebe0e1ef6483d50231a4edbff86f7ab4bedcfa7ae3b35e08c9d7f307c0718c7d02e5e5c02795b832b5451d9587c079587f5f0baab756036492b96e4e2c29723e6686729fe1c5af85104043f4e36b8dd3dce7509db7375ac5a8b87fa56ca3b9bfee97b99e96ea206c9b272fb53309517b9b8937dc6dadf56b39c253a5dd81af31eba43264acdf06e6c432610e973fd88fa0c3ffa6527a02fdfc44bddf3d530c75a644d6b81cc07eb258d388007f0583"}, @generic="1f6ccaaf42dbf97e3077f5199f3ac1a4a8ad3bedc538df"]}, @nested={0x60, 0x1, [@generic="deacb4282b43dabcfe55276ff5b5188797f471fd12ad77ad150ad9a757cf2b8357ed3c975b19993ec29380a16b80fe261217119de76baefa825e74d8e397a4094f34", @typed={0xc, 0x3b, @pid=r4}, @generic, @typed={0xc, 0x62, @u32}]}]}, 0x1434}, 0x1, 0x0, 0x0, 0x4}, 0x4) sendmsg$unix(r0, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000096fd8)}, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)=0x0) ptrace$cont(0x3f, r5, 0x3, 0x6) close(r1) 2018/03/13 08:19:17 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = shmget(0x0, 0x1000, 0x7a4b2fdddd8681e5, &(0x7f0000004000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f00000005c0)=""/249) munmap(&(0x7f0000004000/0x4000)=nil, 0x4000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000001000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000007c0)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="f3ac414e4bc67982cf27ebcaf86344f70b18b23d235323037a1b539ec169984c104daab13ee4d8563efb832ea71721e0c61a7db345a546f6b7d57f016c7148e914d57e1537fd821eb2db59ae2871ca1770c5e1671e8dc15d16b0e5b4a8dde2057461636afc573673fd89f2ae430d2bf2306a988ee65a9d5f73caa55b312f15", 0x7f, 0xfffffffffffffff9) r3 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="147aef8a30be80ef89efb19017f1fde1424af6a5daac030bb011aed0284e8c32f4b7860975f7d9ad5ab44a8a38796bc0520eb2d61e5fb515e6013036d659e3b6db53164da5da44ad6f960d38233a5f6e9bfe0312fcaa3a94fbe9877a6f229bda6639dcfdb58e30ab7edeaba85fdafb16ff94c772aa5cff8ee905b938ba267b97ddb31c202429dada943d95595e46faf69287325e9c6f13d9015124d55c214b16900fd8890b39b2279480c087ffda76b942adbaf475d007f62c90a8a93fde1af808e7a2e792a3b4747a42dd238da4369f682ac952", 0xd4, 0xfffffffffffffffa) r4 = open(&(0x7f0000000740)='./file0\x00', 0x800, 0x24) setsockopt$inet_tcp_buf(r4, 0x6, 0xd, &(0x7f0000000800)="18bb827a062e17d370481cdc8d54cf5b8d82355ceb4e08184e72b44c14f58513450b3defeb1b9f9d852635f257d341b7dd657b03be3d181e0bf8fd61f09347864c6437ba6d808f1abb13b0925f5bcd41dd1b68900afd21da3ee503c040bb60f2b58f0198cb6fc05df1b3eda326639af25783ccff7dcd8022e9767e2c01932b1c8646f694fa3cddd7362bc6c92a9074077c5c3f4ab7df42c905d7c530ebe449e1a639df44839211782a7472af2c0472322e3a7c97316d91d7697d56473cbcf0b475c9789927dfa37da01988565aca86772f05aacc27461eed167460e78c46998fa40537bc9d", 0xe5) bind$netlink(r4, &(0x7f0000000900)={0x10, 0x0, 0x25dfdbfb, 0x101080}, 0xffffffffffffff72) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000006c0)={0x2, r0, 0x1}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r5, 0x10e, 0x5, &(0x7f0000000700)=0x20, 0x4) r6 = request_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)='ppp1md5sum\x00', 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000000400)={r2, r3, r6}, &(0x7f0000000440)=""/222, 0xde, &(0x7f0000000580)={&(0x7f0000000540)={'sha1\x00'}}) [ 63.637553] audit: type=1400 audit(1520929157.263:47): avc: denied { map } for pid=7180 comm="syz-executor4" path="/dev/usbmon0" dev="devtmpfs" ino=99 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usbmon_device_t:s0 tclass=chr_file permissive=1 2018/03/13 08:19:17 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x2, 0x7a6af26a77d5c29d) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) sendfile(r0, r0, &(0x7f00000000c0), 0x2) sendfile(r0, r0, &(0x7f0000000000), 0x100) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/03/13 08:19:17 executing program 1: r0 = socket$inet(0x10, 0x3, 0x3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bond0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="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"]}) listen(r0, 0x8) 2018/03/13 08:19:17 executing program 3: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futimesat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {r1, r2/1000+30000}}) futex(&(0x7f000000cffc), 0x3, 0x0, &(0x7f0000e6e000), &(0x7f0000060ffc), 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0xfffffffffffffff9, 0x4, 0x6, 0xfff, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r3, 0x8001}, 0x8) 2018/03/13 08:19:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) io_getevents(0x0, 0x0, 0x0, &(0x7f000011d000), &(0x7f00009ca000)={0x0, 0x1c9c380}) r0 = syz_open_dev$vcsn(&(0x7f0000000600)='/dev/vcs#\x00', 0x8001, 0x101000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000007c0)=@broute={'broute\x00', 0x20, 0x1, 0x130, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000640), &(0x7f0000000680)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x20, 0x811b, 'sit0\x00', 'eql\x00', 'sit0\x00', 'bond0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0xff, 0x0, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}]}, 0x1a8) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000001c0)={"d208d7f6300000ae000000880000e710", 0x101}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80282, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) write$eventfd(r3, &(0x7f0000000100)=0x18000, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x2, 0x8}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000000c0)={r4, 0xd9}, 0x8) 2018/03/13 08:19:17 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f000020c000)=[{{&(0x7f00009a5ff8)=@un=@abs, 0x8, &(0x7f0000cf5000), 0x0, &(0x7f000023bfc3)=""/61, 0x3d}}], 0x1, 0x0, &(0x7f000082f000)={0x77359400}) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) accept$ipx(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) r2 = syz_open_pts(0xffffffffffffff9c, 0x1) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000180)) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @empty, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0x9, 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f00000014c0)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000001480)={0xffffffff}, 0x111, 0x1009}}, 0x20) write$rdma_cm(r3, &(0x7f0000001500)=@listen={0x7, 0x0, 0xfa00, {r4, 0x3}}, 0xd2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff}, 0x38}, 0x1}, 0x0) 2018/03/13 08:19:17 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000080)=0xe8) r2 = getgid() lchown(&(0x7f0000000040)='./file0\x00', r1, r2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r3 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x2000000000000052, &(0x7f0000000140)=[{}]}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/03/13 08:19:17 executing program 0: getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x18, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000016ff0)={&(0x7f0000000180)={0x20, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x4015}, [@typed={0xc, 0x5b, @u32}]}, 0x20}, 0x1}, 0x0) 2018/03/13 08:19:17 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffffffff, 0x400000) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x1, 0x0, 0x1, 0x1, 0x1803, 0x7fff, 0xffffffffffffffff}, &(0x7f0000000080)=0x20) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty={[0xffffffffffffffff]}}, 0x1c) getsockname$netrom(r1, &(0x7f000072c000)=@full, &(0x7f00004c3ffc)=0x48) 2018/03/13 08:19:17 executing program 7: mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) capset(&(0x7f00009b8ff8)={0x19980330}, &(0x7f0000001fe8)) mknod$loop(&(0x7f0000000000)='./file0/file0\x00', 0x0, 0xffffffffffffffff) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x420041) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000080)) 2018/03/13 08:19:17 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000808000)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f0000000040)=0x10) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000080)={'security\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) mmap(&(0x7f0000977000/0x4000)=nil, 0x4000, 0x0, 0x8010, r0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000100)) shutdown(r0, 0x2000000000000002) 2018/03/13 08:19:17 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x4, 0x40000000000000ff) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000080)) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='gre0\x00', 0x6) sendto$inet(r1, &(0x7f0000000000), 0xffc7, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 08:19:17 executing program 1: r0 = socket(0x2, 0x80003, 0x3) bind$netrom(r0, &(0x7f0000000040)=@full={{0x3, {"a352eea2de6ceb"}}, [{"c602962c0bcf90"}, {"de4b3bfd95f58b"}, {"f48a4eaaaff8ae"}, {"8f6b254a57002b"}, {"8bd439a8ee1956"}, {"44a63b5cf41df2"}, {"25d393e52e9d90"}, {"fea3a77ff4c271"}]}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) 2018/03/13 08:19:17 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f000072b000)={@my=0x0}) 2018/03/13 08:19:17 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x514, 0x800) ioctl$VT_ACTIVATE(r0, 0x5606, 0x81) r1 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) write$evdev(r2, &(0x7f00008c1fd0)=[{{}, 0x2, 0x1, 0x400}, {}], 0x30) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00000004c0)={{0x3, 0xdf1e}, {0xfffffffffffffff7, 0x40000000}, 0x40, 0x2, 0x48}) syslog(0xf, &(0x7f0000000540)=""/190, 0xbe) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) gettid() setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000008c0)=@nat={'nat\x00', 0x19, 0x2, 0x258, [0x20000940, 0x0, 0x0, 0x20000970, 0x20000a48], 0x0, &(0x7f0000000180), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x0, 0x0, 0x7, 'bcsh0\x00', "62250d00fcffffffffffffff1f0d58e4", "6772653040fe6013eb9bbf9feba900", 'ifb0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [0x0, 0x4, 0x0, 0x0, 0xfe], 0x70, 0x70, 0xa8}}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x8000000000015, 0x20, 0x6003, 'bcsf0\x00', '\x00', 'bridge0\x00', 'ip6gre0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0x3, 0xff, 0xff], @random="df2bb857da33", [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], 0xb8, 0xf0, 0x120, [@limit={'limit\x00', 0x20, {{0x6, 0x1, 0x1db, 0xfffffffffffeffff, 0xfffffffffffffff8, 0x4}}}]}, [@snat={'snat\x00', 0x10, {{@empty, 0xffffffffffffffff}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x1}}}}]}]}, 0x2d0) rt_tgsigqueueinfo(r3, r4, 0x2c, &(0x7f0000000140)={0x26, 0x9, 0x100, 0x1000}) 2018/03/13 08:19:17 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e65742f746370001f01be2ed8bd9c0abc70796915e199552deca2883488ba1af4332ff4491aa55796ce5bac4810d657892da6") clock_gettime(0x4, &(0x7f0000000000)) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000001300)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/13 08:19:17 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x301000, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000080)={[], 0x4, 0xffffffff00000001, 0x9, 0x0, 0x7, 0x6000, 0xf000, [], 0x1}) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x7, 0x2}) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066cff0)) mq_timedreceive(r1, &(0x7f00006b0f7d)=""/131, 0x83, 0x4, &(0x7f0000ccf000)) 2018/03/13 08:19:17 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000000c0)=0x4, 0x3) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x20000400) signalfd4(r1, &(0x7f0000894000), 0x8, 0x0) socket$unix(0x1, 0x3, 0x0) 2018/03/13 08:19:17 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x20000000005, 0x9}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x800) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x1f, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x0, 0x2, 0x0, 0x5, 0x800, 0x0, 0x7fffffff, 0xe14c}) 2018/03/13 08:19:17 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = accept$packet(r0, 0x0, &(0x7f0000000040)) r2 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x484e00, 0x20000) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x81, 0x7, 0x5}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000280)={r3, 0x400, 0x2}, 0x8) socket$l2tp(0x18, 0x1, 0x1) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000), 0x4) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0), 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000340)=ANY=[], &(0x7f0000000100)) [ 63.884405] audit: type=1400 audit(1520929157.509:48): avc: denied { map } for pid=7230 comm="syz-executor6" path="socket:[19351]" dev="sockfs" ino=19351 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=rawip_socket permissive=1 2018/03/13 08:19:17 executing program 2: syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x6, 0x40) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x100000, 0x400000000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/mixer\x00', 0x10040, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000440)="3ecd147aea7ce1638bc506318ceb32ef", 0x10) 2018/03/13 08:19:17 executing program 4: r0 = semget$private(0x0, 0x1, 0x10) semctl$GETPID(r0, 0x3, 0xb, &(0x7f0000000180)=""/119) r1 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x0, 0x2000) ioctl$TIOCCONS(r1, 0x541d) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f00000003c0)=ANY=[@ANYRES32=r1, @ANYRES64=r1, @ANYRES64, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYPTR, @ANYBLOB="12f67f03541cd841", @ANYRES64=r3, @ANYBLOB="60a79828bcf15b59be5980816f9e8cf58edad78331f9e2813704ae33a6f37cbceb7f8c4e618c96420af140d516e575ba57cde6ce55fef65b27f7c5c64a1effb88552578e796fbd4a4722bc6a2a8a95b85d24b2fe6fa032463e10ca7285c8440ae6e0d0623cce51f5ecac361a9d01f3b6e37f227b28c1d3e046a7e5bb4a91b1abc6e387beece6f3c8df8d0f2cddfc4a6bb2d4c0cf495298c13be3a5ef68d41cb7ecc42e6d3bfff700999b2ef40747d82149678adebe88c2ddba8150bbab6484045b6db64c23d1d6e38e272436d82fe0531def45b3dc86ea19100e82e19881840a4c8e9f400788", @ANYRES64=r2, @ANYPTR, @ANYPTR, @ANYBLOB="29404f7675f1595b069b6965ec2776db7254b1ff91a0996784d02d16d654e7ba7088b4c425d39a3f5edc5126c7b8a985958212fd1e5a5b3512918abd070470a6be384d6bb8aa81881596c9d71dfd13a4154ef7744e2494e6c45057124a679a05c496b6e9b871"], @ANYBLOB="0a3ada4c805de8dedd5ed81f858ebe82ac3980cce8ca92f60e8bee2da65bfd82ccf9b8ac0db8f902d1c02966d6acfa6c6f97de46fc1dff0d725f29d7d2002c708de1c5eb70bb749b8923a488beca6c2de10790dea9350907fc6b9b9d88fb20eeb01a5252b720b5c9152f5cffeebf6e941f73a63b485a6b3d737c9237210eedd2fd0a1af3cf9b1d344920f262b319ab94931162128bdeaa4e8c915d6b7e72d904f108b1e2d327ed841b035ff59845b62edf2bab6f9d88cc1259ca3faca8174b4a0a66e41d71ae5939fab202e2d53afdaa3b4523d1067d79ce710bfa1630a7ab", @ANYBLOB="a8923efb7d6b9568ac411f962c142bffeed75705269b95514c90276587fcbd7c242331c7419eec53a744112f8dea6179d967420f38bf620e58bba1bc936db5522dfd89d3491e447018856fb14c3e57e2df2d666586e0d127bf1fc1fda4c033b9b5ddff826f", @ANYRES32=r1, @ANYBLOB="22e9dab86c5aa4cddf279af9c4d6cefddb37a067cfd5e99015da"]], 0x8}, 0x1}, 0x800) 2018/03/13 08:19:17 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) write$tun(r0, &(0x7f0000000000), 0x32) ioctl(r0, 0x227c, &(0x7f000097e000)="86") write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000180000fa0200000000000000", @ANYPTR=&(0x7f0000000800)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="070104e69d0611166a0000002d00"], 0x20) write$rdma_cm(r0, &(0x7f0000000880)=@resolve_addr={0x15, 0x110, 0xfa00, {r1, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}, @ib={0x1b, 0x3, 0x3, {"79f64defb2a9eca65ddb879470b92c2e"}, 0x3, 0x86f, 0xb93}}}, 0x118) 2018/03/13 08:19:17 executing program 0: r0 = socket$inet6(0xa, 0x2000007, 0x5) setsockopt(r0, 0x84, 0x72, &(0x7f000023dfff), 0x0) 2018/03/13 08:19:17 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d3f70)=[{&(0x7f0000fe5ff0)='p', 0x1}], 0x1) r1 = socket(0x1, 0xa, 0x635de31b) getsockname$unix(r1, &(0x7f00000013c0)=@abs, &(0x7f0000001440)=0x6e) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40000, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000100)=0x7) recvmsg$kcm(r2, &(0x7f0000001380)={&(0x7f00000001c0)=@nfc_llcp, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)=""/76, 0x4c}, {&(0x7f00000002c0)=""/127, 0x7f}], 0x2, &(0x7f0000000380)=""/4096, 0x1000}, 0x2000) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)="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", 0x1e3}], 0x1) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000020affc), 0xffffffffffffff52) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00000000c0)) sendto$inet(r0, &(0x7f0000000040)="2b97046ac712c1a9d342eb863d97e1e7b3dc4654c5fc3df6a9bee7f246408e543fd664c4df9bdeba1c5a7aaf803ccaf9cadffc0e1769", 0x36, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffffb}, @in6={0xa, 0x4e24, 0x4000000000, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x58) eventfd2(0x80000001, 0x80800) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001600)=ANY=[@ANYBLOB="000200000000000002004e22ac14141800000d00000000000000080000000000250000000000000000070000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000030369ee080fb636c5c5fea0bbaffac161956026086eb9c7ab7888c6f82a30169fe6dfbaa044aa90d0315ff"], 0x90) ioctl(r2, 0x20, &(0x7f0000001540)="19e46c61b9a5f74969c8cfc39dbd86d2f50ebc9d32e725e178922e292edfaa9ede249a16c5e86947bad197dc1cb3ccd0aabc7fdec66e2a67185bd64aa38854a2af6ca5d66171133a0b6bc107843d6b14ad00fe90937fd5f855750776a49dbe81f3b5ad63d7ae97a6b8577ab9ceb4d48fe5fead4621653d274129a42c6437a858c5f5f65a33f278c812ca87832323a94302c736c6fa22c392d3") msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$void(r0, 0x5451) shutdown(r0, 0x1) 2018/03/13 08:19:17 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)="e52f66696c653000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x100000001e, 0x1, 0x0) setsockopt(r1, 0x10f, 0x82, &(0x7f00009f9000)="36347f00", 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x8001, &(0x7f00000000c0)=0x4) 2018/03/13 08:19:17 executing program 3: write(0xffffffffffffffff, &(0x7f00000014c0)='h', 0x1) syz_open_procfs(0x0, &(0x7f000012bff2)='limits\x00') fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) 2018/03/13 08:19:17 executing program 1: mkdir(&(0x7f0000249ff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x0, @empty, 'ipddp0\x00'}}, 0x1e) chroot(&(0x7f0000fddff8)='./file0\x00') pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/03/13 08:19:17 executing program 2: unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xff, 0x1090c0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000000c0)={0x80000001, 0x9, 0x3, 'queue1\x00', 0x10000}) set_mempolicy(0x3, &(0x7f0000000040)=0x5, 0x7f) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) gettid() fsetxattr(r1, &(0x7f0000c10ffa)=@random={'user.', '\x00'}, &(0x7f0000020ffe)='%\x00', 0x2, 0xfffffffffffffffd) 2018/03/13 08:19:17 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@l2, &(0x7f00000001c0)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000002c0)=ANY=[@ANYBLOB="06e8ff00020000000800040007000000dac02b21d0a6d5179b9b800c2e7d0cdd04de6afa99b39b3436278a0a1bf3a476f3d1e36ab54371bd6a658d36dbac5fb22a9b0ea36bc79156a2bd0c1309b39e21ba72d218f025e4b2d372fb92340fdf6bcafaf624dd096ec190bfb7b23f16ac6e8b056f240e79afcb813b92c26e01277e18df6d79ce335dc5174e6d16e19797262d6bcb7e4b66f2d423839ca54838cdfa74f6a6cf7310307d57edc86248b2eebff457021f67a57c4f"], &(0x7f0000000240)=0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000080)={0x7, 0x7ff}) getpeername$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) pipe(&(0x7f0000000000)) signalfd4(0xffffffffffffffff, &(0x7f0000011000), 0x8, 0x0) 2018/03/13 08:19:17 executing program 4: fcntl$getown(0xffffffffffffffff, 0x9) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001500)='/dev/vcs\x00', 0x0, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000001600)=0x7f, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001640)) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001740)={0xffffffffffffffff, 0x50, &(0x7f00000016c0)}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001780), 0x4) ioctl$int_out(r0, 0x0, &(0x7f00000017c0)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001800), &(0x7f0000002840)=0x8) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000002900)={0x0, 0x0, 0x0, 0x4, 0x0, 0x9}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002940)) getsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000002a80), 0x2) setsockopt$inet_dccp_int(r1, 0x21, 0x0, &(0x7f0000002ac0), 0x4) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f0000002b80)) fchdir(r1) 2018/03/13 08:19:17 executing program 5: r0 = gettid() sched_rr_get_interval(r0, &(0x7f0000000040)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000000)=ANY=[@ANYBLOB="185de1ebe5a79ed2b4479e00000043000103ffffffffffe1ffff0700000004000200"], 0x18}, 0x1}, 0x0) 2018/03/13 08:19:17 executing program 3: r0 = getpgid(0xffffffffffffffff) tkill(r0, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x8080, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000080)={0x6, 0x100, 0x8e}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigreturn() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1}) fcntl$lock(r3, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f}) dup2(r2, r2) 2018/03/13 08:19:17 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1000000000017}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4200, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) fcntl$lock(r0, 0x7, &(0x7f0000062000)={0x0, 0x0, 0x0, 0x1}) 2018/03/13 08:19:17 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0xffffff1a, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x34f) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x3) sendmsg$nl_crypto(r2, &(0x7f0000484fc8)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0x0, 0x0, {{'cbc-aes-aesni\x00'}}}, 0xe0}, 0x1}, 0x0) 2018/03/13 08:19:17 executing program 2: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mremap(&(0x7f00004a2000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000ff9000/0x4000)=nil) mremap(&(0x7f00003a5000/0x3000)=nil, 0x3000, 0x3000, 0x2, &(0x7f00001ac000/0x3000)=nil) pipe(&(0x7f0000000000)={0xffffffffffffffff}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', r0}, 0x10) mmap(&(0x7f00003d2000/0x4000)=nil, 0x4000, 0x1000004, 0x20030, r0, 0x0) 2018/03/13 08:19:17 executing program 1: 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$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000340)={0x0, 0x7}, 0x4) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/13 08:19:17 executing program 0: openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x10900, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd60c16d3400083300fe800000010000002300000000000000fe80000000aa800090780000000000000000000000000000"], 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x40, 0x206, 0x7, 0x3, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0xf5b5c81, 0x0, 0x0, 0x2, 0x40, 0x96f, 0x6, 0x40, 0x100000000, 0x44fa, 0x80000000, 0x10001, 0x3f, 0x8, 0x3ff]}, &(0x7f00000001c0)=0x100) 2018/03/13 08:19:17 executing program 4: syz_emit_ethernet(0x1c, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x888e, "08f9f9508a041c8e7863da8c21d2"}}}, 0x0) 2018/03/13 08:19:17 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @rand_addr}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}, 0x2, 0x4249, 0x2, 0x500, 0x9, 0x420000, r2}) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x10000, 0x28080) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000002000000000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000240)={r0, r4}) sendmsg$kcm(r5, &(0x7f00000042c0)={&(0x7f0000000140)=@l2={0x1f}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000280)='r', 0x1}], 0x1, &(0x7f0000001280)}, 0x0) dup2(r0, r5) 2018/03/13 08:19:17 executing program 6: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x89b0, &(0x7f0000000000)={'bridge0\x00', 0x0}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f00000000c0)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x7f, 0x2, 0x4, 0x6, 0x400, 0x200, 0x80000000, {0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x7, 0x9, 0xffffffffffffff6c, 0x100000000}}, &(0x7f0000000240)=0xb0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r2, 0x401}, 0x8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x24, r0}) syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x2, 0x101000) 2018/03/13 08:19:17 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}}, 0x7, 0x6f, 0x1, 0xfffffffffffffe00, 0x4}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x9, 0x3ff, 0x7, 0x0, 0xa0}, &(0x7f0000000280)=0x98) r2 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000a5def4)={{0xb, 0x0, 0x0, 0x0, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000a87ffe)='&\x00', 0x2}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000003c0), &(0x7f0000000400)=0x4) mq_unlink(&(0x7f0000000000)='\x00') r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x81) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000380)=0x84) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000440)=""/4096, &(0x7f0000001440)=0x1000) 2018/03/13 08:19:17 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000459000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000515ff8)=0xcbb, 0x7, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'ipddp0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) mbind(&(0x7f0000fb4000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) 2018/03/13 08:19:17 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80}}, 0x1c) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x41, 0x48) r2 = msgget(0x3, 0x50) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000100)=""/11) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0x100000000}, 0x8) 2018/03/13 08:19:17 executing program 5: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000c0040838200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="5c01000021000100000000000000000000000000000000000000ffffe0000001fe80000000000000000000000000000000000000000000000000000000000000c38185df61", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000c011100"], 0x4}, 0x1}, 0x0) 2018/03/13 08:19:17 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000018002d020000e7ff800000000a000000060000004941f7b40c00e8e6740da2ece01a3b2c640f43090000000000"], 0x1}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/03/13 08:19:17 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a09fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xffffffffffffffda, &(0x7f0000735000)={&(0x7f0000dfe000)=ANY=[@ANYRES32=r0], 0x1}, 0x1}, 0x0) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x2, 0x5) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffff464, 0x4000) listxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/64, 0x40) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)) 2018/03/13 08:19:17 executing program 0: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000767fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) writev(r0, &(0x7f0000001140)=[{&(0x7f0000001040)='2', 0x1}], 0x1) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f0000000040)="3a2e4833876a836a49b44a97aaacda75bd9f75f3c73a49ac9af845126223d1a84d29acc156cdba4a6a0963bc72bb30135600347e278ca19d9c6faa385c026302114fa5be52cf74d06bbe95e3fb20dabf3cb10aeb58b44bc8bf7aaca5b8cf") close(r0) [ 64.226561] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/13 08:19:17 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x459, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x9) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x8042, 0x0) write$eventfd(r1, &(0x7f0000000140)=0x7, 0x8) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x4e21}, 0x10) ppoll(&(0x7f000013efc8)=[{r0}], 0x1, &(0x7f0000870ff0)={0x0, 0x989680}, &(0x7f000044aff8), 0x8) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), &(0x7f00003b7000)=0x1000000d5) sendmsg$key(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="0200000002000000ffffffffffffffffdf518e693c88419110c8a4bbd2602db316a30d570bf0ccc47aaa9bad9d8f24f77259316e0f91826cb028c207f8c6e2082f00dd410b7ad4d74575e4b4a8c1f51745041c780546050d85a4401a8bf92c23b504edb88dacbd86721849658d7f88709f7b8624665866e04891f77550c1f929fd029e71996ea3c7ddbea1d5eb2eb10074e61cb05326"], 0x10}, 0x1}, 0x0) 2018/03/13 08:19:17 executing program 6: clone(0x4000000, &(0x7f0000000140), &(0x7f00000001c0), &(0x7f00000aaffc), &(0x7f0000000100)) waitid(0xffffffffffffffff, 0x0, &(0x7f0000002ff0), 0x4100000e, &(0x7f0000000000)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x200, 0x0) syncfs(r0) getdents64(r0, &(0x7f0000000100)=""/157, 0x9d) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000002c0)=0x0) perf_event_open(&(0x7f0000000240)={0x3, 0x70, 0x3, 0xffffffffffffffe0, 0x28, 0x4, 0x0, 0x9, 0x10000, 0xc, 0xf21, 0x55589bf4, 0x1, 0x9, 0x2, 0x7, 0x7, 0x2, 0xc2, 0x3, 0xffffffff, 0x30a6, 0xd0, 0xffffffff, 0x100000000, 0xffffffff80000000, 0x100000000, 0x5, 0x1, 0xfffffffffffffff9, 0x81f8, 0x7, 0x200, 0x80, 0xd3a8, 0xfffffffffffffffe, 0x8, 0xfe, 0x0, 0x1, 0x0, @perf_bp={&(0x7f0000000200), 0x8}, 0x2001, 0x90, 0x8, 0x7, 0x101, 0x200, 0x8001}, r1, 0x9, r0, 0x1) 2018/03/13 08:19:17 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@file={0x0, './file0\x00'}, 0x6e) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000140)={r2, r3/1000+30000}, 0x10) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) r4 = creat(&(0x7f0000000040)='./file0\x00', 0xc0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) 2018/03/13 08:19:17 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') fadvise64(r0, 0x0, 0x0, 0x5) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000040)={0x2, 0x10, [0x7, 0x8, 0x1, 0xb8c]}) 2018/03/13 08:19:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xb) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)=0x0) sendmsg$nl_generic(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, 0x24, 0x800, 0x70bd27, 0x25dfdbfc, {0x1e}, [@nested={0x10, 0x15, [@typed={0xc, 0x8b, @pid=r1}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x40080}, 0x1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(r2) r3 = socket$kcm(0x29, 0x4, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000080)=0x6, 0x4) sendto(r3, &(0x7f0000000040)="4a1d75cc5a71d2648f767284f23506a9bfeb177200747bcb36bad88291a1ddc09870fe", 0xffffffffffffff4b, 0x20000000, 0x0, 0x294) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f00000000c0)={r3}) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000100)) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) ioctl$KVM_DIRTY_TLB(r4, 0x4010aeaa, &(0x7f0000000180)={0x86a, 0xf}) 2018/03/13 08:19:18 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x4, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f000027ffdc)={0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x2, 0x0, 0x0, 0x800}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'irlan0\x00', 0x3ff}) 2018/03/13 08:19:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000307ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00000000c0), 0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mremap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000ffa000/0x1000)=nil) r3 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000040)) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000080)={r3, 0x0, 0x1}) [ 64.406936] audit: type=1400 audit(1520929158.032:49): avc: denied { create } for pid=7392 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/03/13 08:19:18 executing program 7: r0 = socket(0x0, 0x2000080002, 0x3) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000040)={{0x0, 0x3, 0x3f, 0x0, 0x100}, 0x3, 0x7, 0x2198}) getsockopt(r0, 0x0, 0xd0, &(0x7f0000001ff8)=""/8, &(0x7f0000000ffc)=0xf5a7) 2018/03/13 08:19:18 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x40) read(0xffffffffffffffff, &(0x7f00000000c0)=""/28, 0xffffffffffffffb8) r1 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x50, 0x301200) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x4, 0x2a}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r2, 0x8}, &(0x7f0000000280)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00\x00\x00\x00 \x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0x80, 0x0, 0x1, 0xffffffffffffffff, 0x81}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000100)) 2018/03/13 08:19:18 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) r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000040)='vboxnet1+$\x00', 0x2) epoll_pwait(r1, &(0x7f00000000c0)=[{}, {}], 0x2, 0x9, &(0x7f0000000100)={0x1f}, 0x8) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) close(r0) 2018/03/13 08:19:18 executing program 5: r0 = userfaultfd(0x0) r1 = getpgid(0x0) get_robust_list(r1, &(0x7f0000000100)=&(0x7f00000000c0)={&(0x7f0000000040)={&(0x7f0000000000)}, 0x0, &(0x7f0000000080)}, &(0x7f0000000140)=0x18) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/03/13 08:19:18 executing program 2: mkdir(&(0x7f00001d4ff8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000d36000)='./file0\x00', 0x0, 0x0) lseek(r0, 0xfffffffffffffffd, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='exofs\x00', 0x100000, 0x0) 2018/03/13 08:19:18 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000e80)=ANY=[@ANYBLOB="00000000100000fa00000000e1f44702", @ANYPTR=&(0x7f0000000e40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000f80)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="07000000080000fa", @ANYRES32=r1, @ANYBLOB="08010000"], 0x10) 2018/03/13 08:19:18 executing program 4: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 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) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000240)) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f000010bff7)='hostfs\x00', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000d56ffb)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000556ffb)='omfs\x00', 0x6000, &(0x7f0000ad5000)) r1 = accept4(r0, &(0x7f0000000080)=@ax25, &(0x7f0000000100)=0x80, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x9, 0x3, [0x0, 0x3, 0x2]}, &(0x7f0000000180)=0xe) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r2, 0xffffffffffffa107, 0x8, 0x455c}, &(0x7f0000000200)=0x10) 2018/03/13 08:19:18 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x1) r1 = dup2(r0, r0) bind$inet6(r0, &(0x7f00002f3fe4)={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x2b0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000)}, 0x0) readv(r0, &(0x7f0000f77ff0)=[{&(0x7f0000f77fa1)=""/95, 0x5f}], 0x1) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) [ 64.485614] audit: type=1400 audit(1520929158.077:50): avc: denied { write } for pid=7392 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/03/13 08:19:18 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r0, 0x0) unshare(0x20000400) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) socketpair$ax25(0x3, 0x0, 0x7, &(0x7f0000000040)) 2018/03/13 08:19:18 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000040)) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f00002fdff8)='./file0\x00', &(0x7f0000875000)='ubifs\x00', 0x20000, 0x0) 2018/03/13 08:19:18 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = eventfd(0x1a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000f74fc8)={0x0, 0x0, &(0x7f00007e0ff0), 0x0, &(0x7f00005e2fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002d00)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000002fc0)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000003000)={0x0, 0x6, 0x30}, &(0x7f0000003040)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000003080)=@assoc_value={0x0, 0x8000}, &(0x7f00000030c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000003180)={0x0, @in6={{0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0xfffffffffffffff9, 0x8, 0x8, 0x8, 0x4}, &(0x7f0000003240)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000003880)={0x0, 0x7ff, 0x2, [0x1, 0x7fffffff]}, &(0x7f00000038c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000003980)={0x0, 0x48, &(0x7f0000003900)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e23, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e22, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x80}]}, &(0x7f00000039c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000003a00)={0x0, 0xdc, "c7eaa9173d12e6b1957becfbdbd72775df8e7abedb558d482df4f354aae4510cbeb84fe60b04cee41ff855b6b1b028c89343e8d1f00753615ebb465e3d425e4accc5a79d350d7367778f36727231292a2e91a96fce86e8a2ae2c2e6ff027f828c10e2056be2d6ea860eb3d25508bd5396917df4592e0457c90a0e56cf5d5472ec4d80dd32af0bcf2a1227bb77b3ebf8ed22b913bc5e444bcc0db3bf30ddc7740904954d8751c933c847099e7ffdddec3203c736863d348b0a9fcefc82b95ebc8d9f07b829077ceca4fbe3162052960baf5443614ae006e4c48445f0b"}, &(0x7f0000003b00)=0xe4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000003b40)={0x0, 0x2aca}, &(0x7f0000003b80)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000003e00)={0x100000001, 0x457b, 0xe, 0x401, 0x5, 0x4, 0x7, 0x6}, &(0x7f0000003e40)=0x20) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000003e80)={0x0, 0xe8, "4ff4e674cac86235b15e56ef983fdd6ef20bc6baab8c451e3f9be6a43a1437c78ceae767d799d81515be689491151944375384dce4a0716474b1638fe19df45e89ce3a082ecf03233e9f451281a2371c9b83db6f1c6db03f9b6663cc291a2631e2cee99c5e58fe0d81a356c1ef4429b047d5ea542ee18c9661a9673e91a2f390cfd6ed93a60e1d8344e4d34913371ef99132af77525eb5a64a0786bf2352207ebafbd7f8ff7a70de47a7591353c85021df034dc603f18a1eab2add9b100d0a07017bf612810f5e916a388d2972cab692a141a5b73890dd4cc7b38e47c707e499eac5ea1d30d87fdf"}, &(0x7f0000003f80)=0xf0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000003fc0)={0x0, 0x83b5, 0x4, [0x5, 0x7, 0x7, 0xffffffffffffffff]}, &(0x7f0000004000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000059c0), &(0x7f0000005a00)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000005a40)={0x0, 0x6f08, 0xfe, 0x6, 0x8, 0x3}, &(0x7f0000005a80)=0x14) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r3, 0x0, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000007c00)={0x0, 0x40000}, &(0x7f0000007c40)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000007c80), &(0x7f0000007cc0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000007d00)={0x0, 0x7}, &(0x7f0000007d40)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000007d80)={0x1, [0x0]}, &(0x7f0000007dc0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000007e00)={0x0, 0x458}, &(0x7f0000007e40)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000000a100)={0x0, @in6={{0xa, 0x4e20, 0x10001, @loopback={0x0, 0x1}, 0x9}}, [0xffffffffffffffc1, 0x5e1, 0x7e69, 0xfaba, 0x40, 0xfffffffffffffff7, 0x4, 0x0, 0x9, 0x5, 0x0, 0x7f, 0x3, 0x4, 0x10001]}, &(0x7f000000a200)=0x100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000000a240)=@sack_info={0x0, 0x1f, 0x10001}, &(0x7f000000a280)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000000a400)={0x0, 0x2}, &(0x7f000000a440)=0x8) 2018/03/13 08:19:18 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x2) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000280)={@remote, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000300)={@multicast1=0xe0000001, @broadcast=0xffffffff, r1}, 0xc) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0xffffffff, 0x800) ioctl$TCSBRKP(r2, 0x5425, 0x1) r3 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x69a376cc, 0x181000) setsockopt$sock_timeval(r3, 0x1, 0x10000000013, &(0x7f0000000100)={0x0, 0x2710}, 0xfffffe6f) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) getsockopt$inet_buf(r0, 0x0, 0x481, &(0x7f0000000040)=""/24, &(0x7f0000000080)=0x2d0) accept4$netrom(r2, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x0) 2018/03/13 08:19:18 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) read$eventfd(r0, &(0x7f0000000280), 0x153) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r1, 0x7, &(0x7f00000007c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x2, r0, &(0x7f0000000000)="869657da7243d0f3552f9050405edc2f93d48471238f748f74f9f29235e6d07a83de9608cd509d677f9c106f918b8dfc6ea458a69ab51df14e7bc707d8cb3c105c1c72a2909307393a6968e566168cf79fc8407c5c3bc7aabfa17e1a09", 0x5d, 0x0, 0x0, 0x1, r0}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x9, r0, &(0x7f0000000300)="336b7274df997149d5ddad3201b7615fed350036b5ab0732f47d6a759fbea03b94ab3f28e23948cb631978b18e1479cc57009b9f771dcf658dda37352194a7be7990e25466f9825522a1400748804d0e823ac3444102c1102e90d2afb766aa6f32efe141179b00a233bb5dddbfd379f01f08a40c15969e83b2243f4842f9397b2ba1bba30f97f25730", 0x89, 0x72, 0x0, 0x0, r0}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1cb5d9f2e80ffb58, 0x68, r0, &(0x7f0000000180)="dd00ad777337a1b8d86293dd460c83eea1d020c9ab18923956fcd8c03a6f6db60fb19e4bf0a5b2c59601be88573d2c3c04fee2711d5049d980d012fd516c3b5932ce8006663b33610ca00f481b5154b55821", 0x52, 0xa50, 0x0, 0x0, r0}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x3, 0x3f, r0, &(0x7f00000003c0), 0x0, 0xe274, 0x0, 0x1, r0}, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x1, 0x2, r0, &(0x7f0000000480)="556c8dcb84d079e58e1413bd1c161e05773b567763246c086ccc30a7272c0d15acc16372b0ade37ff672a465fe8a99b12197fbf71b2fe6cd35d5ccd81e0b04a8653c8044736cc67f0ae5378cb0974889fd41d5f0f33bc7e1817a2794f966017058f834a565901d24d686d73da341ed8d14533af9c331b51bc6fa791a3cc71502d177cad260925338c7714327a7b2e3aeaa8d9a361431c51ec006c49181f46f3f46d44215d75f9ab8eb12b0ae288e5601914a3c6cb5b6e377d54bd261001f1e6de6d743d09d2b9c4489f5ac5bf2d73f7b37e33e692b3b2d4a90bc0a401f", 0xdd, 0x10000, 0x0, 0x1, r0}, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0xf, 0xfff, r0, &(0x7f00000005c0)="a0f93df8b01256d7eaf16b4e18d666d7288c789ada17109fc0ae129ccbcbb5e7560fb2d88f1dc7c1d6beddb018ad2aedeefb93baa6049c9a62a70f542c995024b61027c8d2bf025f07d9cdb7e0c9d60bc40fb3387ccaa391a8b866a91d681bc82a2386a7a8b92578ba939b8001c0070572429dcf474cb94aac9e59850a0f3b4ca36b8e03a2eb2a1fa1a3f176a2475ffa8f82cacca3bde80f309ad3ab589c39c759fa933325cf84fbd825eb1b143f83a4b0045552dd9d312828d30e7792560f9eb0a6647a72a9c778967c7cbc83580d70393b42ec759cb846ccbcdf6b80ff", 0xde, 0x100000000, 0x0, 0x0, r0}, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0xfff, r0, &(0x7f0000000700)="1c5f094c72c4b4a835a0a9f905e6f55da63210e9772c50aaf566e74539ae16569bcf261ab4a879fc17ab8ec9c8479bd750d9403457012cd6eeae50d1d70d95312b69452881", 0x45, 0x2, 0x0, 0x0, r0}]) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000f0ffffffff00000000855da0", 0x10}]) 2018/03/13 08:19:18 executing program 7: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) unshare(0x400) r0 = socket$inet_udp(0x2, 0x2, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) 2018/03/13 08:19:18 executing program 6: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)={0x0, 0x0, 0x0, 0x1}) r0 = socket$inet(0x2, 0x2, 0x80000000000000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000bbdffb)='F\a\x00f\x00', 0x5) socket$inet(0x2, 0x5, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x40000, 0x88) r2 = gettid() mq_notify(r1, &(0x7f0000000040)={0x0, 0x23, 0x2, @tid=r2}) 2018/03/13 08:19:18 executing program 4: r0 = socket$inet(0x2, 0x6, 0xfffffffffffffff7) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="27000000000000000000000000000000000000000000dd000000000000000000000000000000000000000000"]}) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000080)={0x3, 0x0, [{0x38b}, {0x3fe, 0x0, 0x1}, {0x903, 0x0, 0x1f}]}) 2018/03/13 08:19:18 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000000140)={'system_u:object_r:logrotate_var_lib_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x39}, 0x4a) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:checkpolicy_exec_t:s0', 0x20, 'staff_u\x00'}, 0x30) 2018/03/13 08:19:18 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='oom_adj\x00') r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xfffffffffffffffd, 0x0, 0x0, 0x40000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x1) read$eventfd(r0, &(0x7f0000000080), 0x8) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x0, 0x4, 0x41, [], 0xa, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000180)=""/65}, &(0x7f0000000040)=0x78) syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x2) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000280), &(0x7f0000000300)=0x4) flock(r1, 0x2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000340)=0x10001) sendmsg$unix(r0, &(0x7f0000001bc0)={&(0x7f0000000400)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001b00)=[{&(0x7f0000000480)="dd3866a3d5c3efc27a16013456a4c08cd21006ad0a96189f7de4c730286ed0a879a61db1bb8da7c3547e980c18385eb5bc056ac4ac6dd0b6f06536d6f35b0bba0b150f28aeb396464bfc10f7d9408c7f7d2576f091a9e957a99b80796d5c1cb6b8e50e20e064d4143ff523524e578105fbf1ee587e31109baca734810053c886ce34572ce9940649594eb033990e2ed83cedf251d5eedab8efe3e5e852df1c8ed328014b7a4b48ce76afc1", 0xab}, {&(0x7f0000000540)="70c19259948f8f116c1481f5fd735d9d74e975db686278a7549af8d8fc94edd85891e11652441388db695ab0d3f4729c8e211e77f6499d64983ab2a5865df1dc5f60466d5d8129191d5c5920be70df1ebc79cfacb4289d81fce6a5192fd411d244cdba3b242bcb3eff05f71cc3fb92306e41d91819bb413ab63c548808aa02222887b265d3037793318a25f4ec751408b5fdf8733ab181f7682d7ff4eed3778be39b1139", 0xa4}, {&(0x7f0000000600)="5a8542047d68d5b4d5", 0x9}, {&(0x7f0000000640)="fcd79dc0e75336984ab16b0ef3448d96f7fc663e39836dcd6daf24f76bab435e3c24feab6250bd7319f0941786e28cbdce4a1621eab54c29695dbb93a5fd0b6c287ba095d8e4e4b2dea68594c15d065b51df38b6e224f6ea5ed8ba21a6527db2117f8e3949afd426969991cdbbc45eed7c24aa43c02382d17bb04467712446a713c76149d8247d8cd19e15e0196cd058795ff812c06f408b7d5043608bed32745587799d84e2839b6644b228598442a8fa677a9ccf0eb6d7d2793c9a0c829d69b112fc39ae4e386e551c", 0xca}, {&(0x7f0000000740)="236a1fd5f03d502c907cf85383874f3281ab1ea34e28a4098afa6bdb9b100ef26b06aae8bd244bd6afa702f3f4b2cbf07315ad4e8e794aa02cde1d74047e946a090b7a5356cfe8a36ef2ea4f38c796323f1bb35e3e71a383eff5111490c22dbc0384e4a113f82968700fbd8e290a56cbee7a3d9877da60264a9868e26fb45acc8b7e3d98eba6a11686698ece0a8842060d2eb9221109c447d7c388cbff9dcddd73f4aafeb80c717d92c7e0e4c24340c64ebc1827734b5901", 0xb8}, {&(0x7f0000000800)="b7881ad5fff49b0b32747f50b5549bad125745c182fbc96b4cece74c88f95e3bbb8859f4ff0452305ef406af1c082c964f981c5c412585f6f92c1dd6d0dd14766251d0ab76d187e4da2f4ac764404c362aa2c806f0b52ac0f841f468349ac9f4143205290ead245d0b7fe9bb862533a317c734bbce7ed189c324b86ad8737431a3e8990ee1a002455a7b09ca9d756b6bde226c21428ffc3a7abc2d6ee8a4e4a8a826a4c1d040356244", 0xa9}, {&(0x7f00000008c0)="a344a7fb83279b3985aea3d10b39e19987", 0x11}, {&(0x7f0000000900)="e96777eb0d1ef82a42795dd9aab1636980d0da6d60d88a0fa21e493a7089678969bc02d8807597354b9bc4b11f7748fdcb4490f67b23943889b753e623b6b8d3cd4f3afad5575ac7a8db79e6728a6d43b7bcd321e6d668a4f2a7775bf01fe68d387f60f1feca554358cfc69dcb20026a1d552519611315a557cfe26f7495e965b801bce531ae29fdeae4e47650c71990019648de021412e7f5ce8beef6ac113c64c9c3fc41dde70921fb1972a0ec7bf5090a7f918348899a9a56d1610662590b07b63e7e0be7e327031432bd8b3306a8812a087662d5a8ed239faf", 0xdb}, {&(0x7f0000000a00)="05034bc4a4d9343f2dd965fa1c106bf97d9a7920dcfc2caef3f451ec53069262b5adcea1665ec2ab477719a97cf4f606e55ee283ec5b6b9dd90e6b3fefc8ec52f4528f489d45dfebf542941b1c729f09592cd57b530c3ba016a7d651fef90322c2fb38f3dc5820b8a9df98bc6e5967df4d1e28e28bdd64042b224842e674f1c1d2b0b8dc209f43d540a2f323303f630191366cf6c64e6a7a40d0627211f1d8a68f67da2da62025b72ff1899a01ce9a7ce5137b2d99e67e28727478b9020b57c1a9c9893ab91f62b30109adf228430b3fab00acea772108bdc3d8b0756de701bf29e6d930c593d886824ddccaf84bd810236b86a1574f5bda4d0d691efc414f945c111a1ee47cd822d8a630d2fecff9d3f2454f82ee46a13a2fe20425f25d04d32d18646d350f0155bda118aff7d2ef4ee8dae071b92e937d7ac649a36ca0ad61df59d21427d4f4797e7a10b1996ad1b6f06abdfa26c0b1012d843fce96d89f0ef2fd117e247ab0fc7057dc3995380aa76769f6bb1a7892a6664cb0a4f550f3ee132908905a76eb82fd5664c2a0c01ea3243b3089b78d001b605044116d6ab0ec691ba029f99fcedf11751bfd37c31050ee8d321ebe9c9c484c687b41eee8f25134b9e1ca6794bbd683391d5433e97ee12fed81460dda05381ca6fb546a83342b2639382c4a681fd31206317f3c0bb321c293042e56def4ec9b28a4abac68bf6ef98824875e3c8009044bf84e02739217adec12b167c37eed34c09cfe5eedc5a5e52faa1845ea877e213804ff3f64fef14e23216eedc69249df573c6f8058d952a7f4e297b037397b61a1ca5ed62a2be06787dbfd1d9e37ca226c9db060a5f8d6b93c2e61d35affdedb937f5bde01d21da96c1eee7a5029a4f1c143303f289ac054350b5d19dc24da1d80f52d99ec56d94cf6acf4ebc613c5916895548a8c1213f5b383cece9678f55ef46b60830d740a193e96f335343fe487e8c61af73ae5d34c27810f76de544528e424e99a55c83f705c9c6ca8cc98e7f8cc7b03c825aa5092e8caa1e550b046db0fc92b94cd85c6619330ff7ab4e360a37478437114b243889cc1aa4f7b9524dd25c3a67a47e4a58174b5bd6ddd64f27e7d05fa5a5a343ce13727ccd1c9767ff6e2b2c441692d71a69119223a4ea84b57d2ae72e7402327d82853e601c54d1597bb2135ba5969fcbe2d9539e60b118788cac0c79f25be88f282a6bf79f6c00f70523f9b805a79ea1c09bf1da875952ec1dfb971b9e3d400350ed953fd7ba6e64509703b032f76839a35a7c48bac5a9ea1672462cd464e36321f0ad3c9e040923fa2192fbf5b43037db3aeaa8f8098a67a9dc20139231b66072bbcbb6ee531af3c64215c5201e14c3d43e29b880885bb91d9881a398d44db6978ecf6e2944e953d5d8e1cc3e7c8cf8cc271812ee56c10961f21369645baeee101bd299e4894f5d6bf72af068265a1d1bbba7f47ecc4e18c5966b28e6c98185e633f1d5129b3e82c9bd138e4d83b6429627e34a6d6029225f2371d48769453aadfbe638b5a21ba518851ea7d9b61e5bbdc57aac5f6b2e83e3b67ce9d7ac76385e3b5f476661515d28019c33a323d6c7404330d83f8e3f5cf0c509d8845ff5e19c721050830f3b667c5dff8d6b7d42323577cc71a90c5853d8179f194dc811e777dcc58fbc527bb406cc5fa8df927b5be0d1d277100aa62ffdd537ad4b732fc40ac1582058e5f7339f9f9a1020b40c5d22519360b9889227180946184edc1368248a0fb78ade3a23c87062207906791d1156dd8bdf659e0fed3b118a8d6fabe8310914018a7daca050280a5440a4fd42d77f5f35ddd2d1bdd9cd969eaeb55b1c852cb305e9c31ecc6b043000757ac0875fbd0e8eaea10abb4a89f9a5d8e28cd4cf3046385571ddda2ef1dcbebce3cf6e7dade38176ebac52ecaccc3fe2fdfea817d87a6255a1a900d01e2e115812049d83ba023d1db599392d77b731d6f6e1fa49bd105d7f977dad782d19207b6b7a6ef33e95c53b07b4b881538c738fadfad4b763e7e8c67a55c415fb6344bfdd9404c0db7b2640c4cb086013365204c81193764cd971d32101ab43e78d3d44da24f05ffc9bdf79abd2053f36bb284d70b76d3ac7817b2b27ecf2ce2bb9790fa705c6b2a0c2ca8d34c840a61ead36855c799b1dce937b8fd89998318027174ebda787131bb20c0b04d5468c803b9c85f7157ffe93364d98f8d6a7ffff92c6bcc3893f4aaee5439e358c3c64fcb7c8e4c33158162f1b37c39804e0942c46281265db490bd753249f167b3fdc326b411a5bd1df7a4047d81ac639085a17ad24663d0b0a63bfccf93ea3ca6e973b3714dae9a7fad1759f14c84c3862f63105f4b59d4988222d077dbd98c9ccc0e9f1a089c096285ae9674b6756acdd4da00b5639ae09b89a22103743f4fe498a82d54af13615e2301012d1979221f31a0c46e975eb8f51e6b72508f0127e02705dc0119d4abbc162705d1edeb5125e633eb416a59fa2fcd507393a77838bc51a5d350741219e8da388308f1d08f8cf0cf5b77cc900b85a7ce035b38625f8876d692d728a6e81b2486b4c0af2024874d616906c40925447d18203ffc63b1feea14607d192d03bbdb95a567011c86944acc71d30df5de042aef3aaea9d6197e21ba5b6d397ce4e0c522fe8dd924bc6db67d686abe607aea95ed98625bafc7402d5f0a65be9c159803716c5b6bc4d702572c74bbc8f9b7107a7d0043dc5d30772ecefe6dee7426218b868656cef8b72e8ceada8be84592f13c63e6aee2713b9997a09efee5428462181149465e8fcf5de67a8943d6cf5c3999c425d308730cb4f6ad13e1de067d5d91ef70494a06dbfe63f997e3b7d07a9befff8459816837da3b1ffa243c4a0645a60bce00fa4dd4791b08d91f4e4d5365f691eae7153e81158d24347cc34ea943e97566218d487d14c7eeaa6624cbf6ee1bed44ab5b6d40777ab913edddd07ff8f0f630d3f17b32dde0a6acf0788a8a6ee6e8c14e3a4da090f534a0da29d48f8fe01426f3ac336f9c96232bd05814f455128043be3e27792435b93631ca2fb879d4c85171f1e81a4740268b7631f72f0942f1c5a53ec3879d5123a90308fb0e39726c307d7c5cab3abaf2317f944c29b7de01b9cf4736acb4f2b29eeb31a5628a9641e1685a4601c03a1273e562b6f32a9d15e0dc319b36b8d19aebd6f1704f0a51f2b67158cbf93c18070c5f3ab29eff7f62674c23d7a3a70d0313a080c132ff4986743aceec350bb53bd55ebe1ce590e8c70f433f4a326d21485c8932afac7667f8bf0460375db2b65292ccda7c44c8ae5cc5f522b429a519a4f0c33ad0880c1620bf3297ad9227aa66fa7e47d7004c486489d74b29378383b4f62103917364a669f1b31ec9da916051ac6d6a3459365ee46f5e560bbce57329fa5477412f18dcc641f3de62afc7859ebffb3aef733592f5074ed4a3e6045ca0a4a5a335b20b9fe858c6c2c558d26ac2f7b7f8e6003928ad1bda5395dbcdf4155f6bfb782deedadd8e93f304a363315b1d5c4cab8ff8772ea33c1822872f1f45773181774ff69c0a714ca0089d8de54656b4d0a981c987513592cf8943270a1675fad361d3298605b83645db063091e78efbe512b36f63303557ac0985cdac5439baa0437efea1310e6dd20fa718e8ab8b32588fe8453b8ccbc7786deb545fc93371d258d9d6b71fa510fbfdb28c9eb188a894b46c780c9b79419bce87cd46a58a37c84e1da658176583251fa3538b5dd3446e56f769f6915106f2a0df68b595cd70bb137743abc406fca7d41f83d41d8f1f206d304a0621729c601fda2a80998c9dccb9e7642bc2c8f9c90680c7aa08911c2f2da399f36137931462554e060a9d208b8876e14d4ea0c70ec23272f020e5b87ff0ce3f6e1d9bcdba6c28d81c688ce78c042464c0c99f9524326ac755abbba928b08192e861b0b01028a5efb18f495eafdee2f336b8ceb2ef7ac3fd1a3c960947fc19b22b3fd5006cf28ff8e22fd3bfa0489c49b14499909dadcabfe01f399c70936e1c14820d3f0808c879b2d4827da3a7993938f1fe239371a9045c6c286e23705858381e6bc9e79fa4c08fb152086ac6b4b6fe80d6482dd1d93d091b044953adde056d675aa5cd578dc59ce8e606f31acc5e61b596b13d505395ba4861a8ec00dc269f71b928b0d1793927c5e0caf0a879476ac6530949f34785907b17d374cc0530c9b49a1322008a047ba02a94aea2924a03e414565ceef3b59fb2780754e5bed4c5bcadf7d3caa8a59beb755cfaae08ab06af107a2f6a34ae77dc63c6d6ff3ab659c81773380b37c668fa505ededbbb207a4028727568fa0fb2a8464245af180aa152932248ca47b8137aa7928174ebf38fbad2c9041055c153008c1f6a304014775480b1b224dcea045850ba14bf8a0a2685ceae47a696adbf088852262471218b6e83cdadd799b41bd167fccff79ade5ef154b1a4eecf36a71dad371a1d3617e634d88251b29e869143d6a48dd2ac80367bd52db475707570281a3f95db6007ea2d7d0e1f29a4b25feeb93400c6d693454581b526635d18eab06d747f5c2186e2e407eed7d1c18e2b1bb2e02192725e472e38bf33c65416614fe498eaa60c88db54eb07f63b56a84b6d23341bcc286a99ccb955cbf34d7cc22b0b96ca2bf80fcc784c71990a94b44803792f7fbe64657821c1e07ab9d3e1cffa17808c8274af82b2d43dd4cbb6011a4fc8d2cabb916559421aa1e47a3d38d8f932268250b459102b878d362de9722ae0e718248f9401dd16eaa5e41cec3295c001796b9551726cd635ded6ed95473d096738310818a8d95a20724870d5b4f1b1daaef8e8aac51e33f2c1a334e6b2667add4e7fb766e75b80c4752f1c727fa5cbdf4738fbeec10244bbde357cef2249f3a5bee62e1598f9e8511080c92d001f875cdda4581f0eb1b10e6955cb23edca3cb8d83b33122007b82c35c0b10fcaaa2f65058e0097e0c5a2d40617c18bf0fe4755d7b3b7046e3d7206285749d111f1ac150f34f7f2c8db52f56926452c7541a3f5fb3e437263d520829665e18f252f60d7eefb85ef2d1a1335e4e104bd4e82f98ec5231ecc78949708302bc88156b493561db7899056220639ed6b8c20d8244e562dd58bfbbb0921a5b7f86adc604f8da6be175e45edc9f48a22b11be2542ce61ee05427b6ccb39548ab47d1fd48ef834bace84a13b9fa6d7c683d8f28e82e98435c23e4db3a7ff1fcf7d2f9f63ab2f29a477fc0ccdd3cdc32769a0c0677d7f685f307c2061546d1f20285cc2aae2bd246cce2584fa1077cb5fee81a7e49d286832bd43f377d000662b3572501cb0a7774d3f5724af954df3a7ee85e37a10d80d4f3d83a80ce5c9bcf887b8736fc181986eab313bfef9cba802552fbfc30ffaae116d50a8a380d5d081bcd835d1725af1874585fca5547dd0f5968266fba41e140f9816ee3375c53d268aa351a1f9e6692796b30a7a8cc7f9efe6c8271ccc3d7c771eadff32923db5c04e0b909e2042fe42058ce9ac83356923fc18c1e2464c8bd257d7cc4be0f8ad504dc84fdb24e4467ab63c9d6387f87d21d77fed21897b755166879af6cfb140e60e27ac801e261bfc6acd73eec65077e3224bc6b201a9a0abed613c1a9f426821693863f9c37d96ff089593572ec7cafc9f01b1367b7920a78d5fb0129fb27effd6fbdce6ffaac357c147f0555b1f2c806e83ed76746e7c6f48a5b59a67918556a9a5adddd6cedc80ceec6fb8312177a05056aaa80f0bed76d19c9acb8", 0x1000}, {&(0x7f0000001a00)="cb01ef80fc1bb85b87866ef4193cea1cc75de7f1702754de8754a86a80d10d7413cf0b77f119e9a6e7cff9184ea9d93159ea2936261967f33e4531709ee41ad2a8f5473d936279d8e6fc69dca7cf7c184482490d2e4a86f92b2364cb3170e9b6ecf82051b24d853cb7b9ab6caadfd1446eb60999d37fabdd098bc92f416acf87b7fee5f85486abeed50c9ff9d0d17335027aed0253ed4f388e9451a892470e0bbe769c011dbaaec159221d1c018a9e7e49333276da6c8256b9c4173f25e8073428f79aed6303eb033ff2c2e8b5fc9677902d8d97a6fc073e095860f0b98546adea9a00df798a5ae02f45b45739", 0xed}], 0xa, 0x0, 0x0, 0x4801}, 0x91) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) 2018/03/13 08:19:18 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x80000) sendto$ax25(r0, &(0x7f0000000040)="e9c9e99b6893ee8bd5d1f9801a1a4209587560a6d72c3291b30438bf07887208c2232e2db9fbc20e37508857824b6cb03f74b2808eedb26188ee600187bb6835e25d0f46fe8f4818893a16842d321fd6f77d9402ccb8dfaa14850cd83b790a1b02d7ab4d449dbb3a5c51b6e0c90ad31e3c3679", 0x73, 0x40080, 0x0, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000000c0)) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000f00)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000b40], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x493) 2018/03/13 08:19:18 executing program 1: mkdir(&(0x7f0000efa000)='./file0\x00', 0xfffffffffffffffd) chroot(&(0x7f0000000240)='./file0\x00') poll(&(0x7f0000000080)=[{0xffffffffffffffff, 0xc018}, {0xffffffffffffffff, 0x20}, {0xffffffffffffffff, 0x128}, {0xffffffffffffffff, 0x4400}, {0xffffffffffffffff, 0x1}, {0xffffffffffffffff, 0x2080}], 0x6, 0x80000001) r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x40000, 0x4) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='efs\x00', 0x88000, &(0x7f00000001c0)) getsockopt$inet6_buf(r0, 0x29, 0xed, &(0x7f00000002c0)=""/77, &(0x7f0000000040)=0x4d) open(&(0x7f0000000180)='./file0\x00', 0x1, 0x1) umount2(&(0x7f0000000100)='./file0\x00', 0x0) 2018/03/13 08:19:18 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001740)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f0000001840)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001880)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000001980)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000001d80)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000001}, 0xc, &(0x7f0000001d40)={&(0x7f00000019c0)=ANY=[@ANYBLOB="680300001500000026bd7000fedb000000000001acff14aa0000000000000000000000004e2100084e2001ff0a00a0a008000000", @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="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"], 0x368}, 0x1, 0x0, 0x0, 0x4004840}, 0x4000) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x78, &(0x7f0000000340)=[@in6={0xa, 0x4e24, 0xfff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @rand_addr=0x8000}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffff}]}, &(0x7f0000000400)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000440)={r4, 0x1, 0x4, [0xe6e, 0x7, 0x100000001, 0x88d]}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) getpgid(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r5}, &(0x7f0000000200)=0x8) mq_notify(r1, &(0x7f0000000280)={0x0, 0x2e, 0x2, @thr={&(0x7f00000002c0)="9b41fbbf32b0bd148c585d7a5846e37e76f02aa5e65ad04218231ba3c5700c64f482fb31d866a09b0b26da08e4896d746dc212a14368c23454706acfd69892ea1161f45e8f597a20c2c4ca2663000c029c13c8224983e0bf7543eb62955aa3f199f28fda140358fe2604f1f629387ce18a2fe498fadecea14710", &(0x7f0000000340)}}) 2018/03/13 08:19:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000), 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400002, 0x0) 2018/03/13 08:19:18 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@delpolicy={0x68, 0x14, 0x201, 0x70bd2d, 0x25dfdbfc, {{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x4e20, 0x1, 0x4e24, 0x7ff, 0x2, 0x20, 0xa0, 0x2b, 0x0, r1}, 0x6e6bbd}, [@mark={0xc, 0x15, {0x35075b, 0x6}}, @policy_type={0xc, 0x10, {0x1}}]}, 0x68}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f000063c000)={&(0x7f0000ca8000)=@newsa={0x13c, 0x10, 0x721, 0x0, 0x0, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x833}, @in6, {}, {}, {}, 0x0, 0x0, 0xa}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}}}]}, 0x13c}, 0x1}, 0x0) 2018/03/13 08:19:18 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="7365737301000000000000006400") r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000080)=0x800000, 0x9) [ 65.055081] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/13 08:19:18 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x7ff, 0x4) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) r3 = fcntl$dupfd(r2, 0x0, r2) sendto$inet6(r3, &(0x7f0000000080)="e1cc795f", 0x4, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$DRM_IOCTL_RES_CTX(r7, 0xc0106426, &(0x7f0000000100)={0x3, &(0x7f0000000040)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r6, 0x40086424, &(0x7f0000000500)={r9}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x42800, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000580)='westwood\x00', 0x3c9) dup3(r8, r7, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000200)=0x2b) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x0, 0x10000}, &(0x7f0000000380)=0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r10, 0x8}, &(0x7f0000000400)=0x8) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000a40)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000b40)=0xe8) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000b80)={r11, @rand_addr=0x6, @dev={0xac, 0x14, 0x14, 0xe}}, 0xc) ioctl$TUNGETFEATURES(r6, 0x800454cf, &(0x7f00000001c0)) semctl$SETVAL(0x0, 0x3, 0x10, &(0x7f0000000540)=0x7) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/03/13 08:19:18 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bridge0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'yam0\x00'}}, 0x1e) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000080)=""/180) 2018/03/13 08:19:18 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x90000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080), &(0x7f00000000c0)=[0x0], &(0x7f0000000100)=[0x0], 0xa, 0x0, 0x1, 0x1}) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000adfffc), &(0x7f0000d1dffc)=0x2a) 2018/03/13 08:19:18 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x80000001, 0x4) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet6(0xa, 0xa, 0x3, &(0x7f0000000040)) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000080)=@pppol2tpv3, 0x80, &(0x7f0000001580)=[{&(0x7f0000000240)=""/32, 0x20}], 0x1, &(0x7f0000001780)=""/253, 0xfd}, 0x0) writev(r0, &(0x7f0000000300)=[{&(0x7f0000001880)="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", 0xb31}], 0x1) close(r0) 2018/03/13 08:19:18 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYBLOB="ac0000003c0000042dbd7000fddbdf251100000099b54ff058c28ab2af1929d1ac804acb2e757131df77b452eae6efd5018bdac7b38c4fc89f7397a599b932b477733f96bc8e1fa0eedd179b4cc27d10ee0cf42b10003f000000000081000000000000000c00310000000000400000003c00410000000000313b01ef9be46f287ae46567c129867cc777a746c1fe78412238ac85ad18f907173e7229f938739f766456e141dbe98592000000"], 0xac}, 0x1, 0x0, 0x0, 0x80}, 0x40040) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="040000000300000006003e00e6abdaaeb7a165902eb07ad3fec4e3b2679cc3c83cfe9666eb205c3b5c698b49e6abe72585609bcc12572be883367911cf7fd4d32dfa41af88fa422b87d2b2fd72be669da74619903f6b3ddffdc2cc8b4eec123f499340cc2cc0b652864c2d852fa77caf29c21cf1523b679beb54d528d8bf7fe3147382ec0360756fe67ebeeb288b94338141be8a0b2b1ecfc946ec58d7a0317225d207db171c9005ad4f169b31902b3c2c46836a101db81e76"], 0xc) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9205, 0x2) 2018/03/13 08:19:18 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x14, &(0x7f00008a8ff0)={0x0, 0x0, &(0x7f0000d22000)}, &(0x7f0000f6affc)=0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000040)={r1, 0x3, 0x80000001, 0x201227f2}, &(0x7f0000000080)=0x10) 2018/03/13 08:19:18 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x1e) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000000540)=ANY=[@ANYBLOB="01010000000000000000000000070000166ac8d4a760b81ad75791b1e0145770c5cd179e"], 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000480)={0x2, &(0x7f0000000440)=[{0x0}, {}]}) faccessat(r3, &(0x7f0000000500)='./file0\x00', 0x20, 0x0) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000004c0)={r4, 0x2}) ioctl$KDADDIO(r3, 0x4b34, 0x46c) r5 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) vmsplice(r5, &(0x7f00000003c0)=[{&(0x7f00000000c0)="428e1cb5078e2354cb6dfb2cec08ba11c93df459c0abd1dfac408671d19d6dddf4c7db277b4a0cd1b7bf1aa24418792bb6702247b17e08e19d93abfe83bd17d5c944c37f497090d8d697b5a9b7b28406f854a1accbb6809b7da556cfad162eb752ed3c052a656df39914eb2303558603bbab6841d4d097c617de2362b7061c071ffa1d0b14774ec6070dace789c889955908b3b8238ff38cce54a332a8cc36b791f583314a23ad577e64455fd4908ad5eb87e8c3c4144f630327d3c27a4de2d1fadbc9fb4150", 0xc6}, {&(0x7f0000000000)="8ddd2dcb6e1e415e68b6fa53e8bc31a16d12faf3d61c2cdbe5cc1208ff829cba6c95530420e8797d48ddc6ce2a85335604b928fa", 0x34}, {&(0x7f00000001c0)="a31161ec8c2a6157bf5fa0f815305c750328f4878954f462b699a960bb1178df90919c908a08feb155e7c77932ba52ea6fc372f8bc1cf9312e756719e68714c5697e13afd93b9eab957a62c0967ec5b5fbb6", 0x52}, {&(0x7f0000000240)="1974d9ad43ba8c7fb68eb773c1db5d4b03361439b7ee040e489c5c4f6f85661b4f05b41a3247659c854e558f048e604371103570da705df4410f5e353cd6c8c36bbd9e2c0acd86df2f61c904606f0d8849a2c9cb9d55fbecfa5a3cfc010038d887d9d3a31a763c4d207beaefd814548018be9a1fa76a05e0ff78f490bb13e9c1f6d7252e6e8ab2afa63f4240b7b045144902573dafda1020965b62a3ad31e04d24bd26e72c2c7dbc94515e9b56c23499e1125a5e41281f5028f4dc5fecd80d15fe7b6dc060081e56aa2073a5567ad28dafac23aada73cdacb917574729e14ef5fa1a10a4053e19627ec8bc65eabb1054ec6405b6", 0xf4}, {&(0x7f0000000340)="bb850f7fafb27629dd9d7350a0597ade4261556b112e7b3e44c3a92103fd010f2888aba39672848b1852a5c4e1e619642f8a801a3aca2c634c4243cb50c0ebe906803fca66cebbbbff828a238e3e52770408f2c5cc750a061b8b42b52d2f05e1643b88e7144e0b58c4ae3415594a66", 0x6f}], 0x5, 0x4) socket$inet6(0xa, 0x6, 0x1000) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000580)) 2018/03/13 08:19:18 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet6(0xa, 0xa, 0xfb) connect$inet6(r1, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x200000007}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}, 0xe8) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) sendmsg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000000)={0x31dc, 0x10001, 0x2, 0x6f4, 0x4, 0x7, 0x4, 0x4, 0x0}, &(0x7f0000000740)=0x20) bind$rds(r2, &(0x7f00000000c0)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x14, &(0x7f0000000780)={r4, 0xef4e5841ef606366, &(0x7f0000000800)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e20, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffff01}]}, &(0x7f0000000080)=0x2e6) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f00000006c0)=@filter={'filter\x00', 0xe, 0x4, 0x5c8, [0x0, 0x200000c0, 0x200000f0, 0x20000440], 0x0, &(0x7f0000000040), &(0x7f0000000840)=ANY=[@ANYBLOB="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"]}, 0x708) socket(0x19, 0xf, 0xffffffffffffffff) [ 65.109170] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/13 08:19:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000140)=0xfffffffffffffffe) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x1, r3}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r4, 0xc058534b, &(0x7f0000000080)={0x8, 0x3, 0x6, 0x4, 0x9, 0x2}) 2018/03/13 08:19:18 executing program 3: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip6_tables_targets\x00') ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000080)) 2018/03/13 08:19:18 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff9ffc)={0x0, 0x0, 0xffffffffffffff80}, 0x4) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x80) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000000040)) getpgrp(0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) [ 65.156852] sctp: [Deprecated]: syz-executor4 (pid 7505) Use of int in max_burst socket option deprecated. [ 65.156852] Use struct sctp_assoc_value instead 2018/03/13 08:19:18 executing program 6: 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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000000)={0x79}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000200)={0x1, 0x0, [{0x0, 0x1, 0x0, 0x0, @sint}]}) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8aa, 0x480001) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000440)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000480)={{{@in6=@dev, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000580)=0xe8) fstat(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f00000006c0)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000100)="65281e4d84aa6721274b", 0xa}, {&(0x7f00000001c0)="c041e9bf5a6e99e1a0fd37e642efe0572d9adbde1b90609bfa3764d76d79136a9abb1517721cf4078ee2fd723c3beb6ffec7702b9a304aca6c00b06094c6db4ed8901afd272e06f3f1797b7071d213159b120697d4ac1fea95470f488fd852671cc369d502e3c48feece0ebc7d0c8b7aa280ce305b7bc3b99bdb77eb1b89e9184e1d967b4cf3ba1a810d3ec4e338315f30394699688417b39eb9c0349569a023a11a5102121c7bff69528d94b1e09d6505c90a881e9844b2ddbeaf3d38a3c5504f34ae4d7c2c8aae22d9c7aa409fc5b8a6784cfbfe0129", 0xd7}, {&(0x7f00000002c0)="2c6e32fed5182d", 0x7}, {&(0x7f0000000300)="7fdd0aa4d4fe174db6128861d24da67c4ae9cd8240427be785eeab29e7db2fbb6e515ff1461491fe215742c30502c03d66fc3d6f84af9bf64c921fbff5bef1bcc76c67ce7837bc873df6535fb126c32248e5aff28358aa0f56e473651a86e0a8f87e740be0f891cecc9125dea6b0d6b9da0f12169926b0dcbcd63899b699cdba3d688e00df65f4f5dbbdb73a559ee575e39f64fe487224c96d540e2a0c48ab1a60475086a84590c1a1844ec89e7fa0b992ebf8902c228b808c637b3226dea7383295bae982d1", 0xc6}], 0x4, &(0x7f0000000640)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x48}, 0x4004000) migrate_pages(0x0, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x6) 2018/03/13 08:19:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x7ff, 0x20000) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00000001c0)='bridge0\x00') r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000180)=ANY=[@ANYBLOB="010004000000000000000000000080000000000000000000000000000000000000000000000000000000000000"]) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) flock(r3, 0x0) bind$inet6(r3, &(0x7f0000000040)={0xa, 0x4e03, 0x0, @loopback={0x0, 0x1}}, 0x12) connect$inet6(r3, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{}, {}, {}]}) syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x3c69, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000001440)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, [0x0, 0x0, 0x0, 0x0, 0xfffffffffffeffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ed3]}, &(0x7f0000001540)=0x100) [ 65.255274] IPv4: Oversized IP packet from 127.0.0.1 [ 65.260899] IPv4: Oversized IP packet from 127.0.0.1 [ 65.287969] sctp: [Deprecated]: syz-executor4 (pid 7524) Use of int in max_burst socket option deprecated. [ 65.287969] Use struct sctp_assoc_value instead 2018/03/13 08:19:19 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000840)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000800)={&(0x7f0000002380)=ANY=[@ANYBLOB="0c0100001a002108798b2711990000000000000000e0000022000000000000000014000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe8000000000000000000000000000aa000000003c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000001c00040000004e204e200000ac1414bb000000000000000000000000"], 0x10c}, 0x1}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x3000)=nil, 0x7000) shmdt(r2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in=@rand_addr, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000000040)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000080)={r3, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001}, 0xc) 2018/03/13 08:19:19 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000300)={'gre0\x00', @ifru_flags=0x800}) 2018/03/13 08:19:19 executing program 4: 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 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x100) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000140)=0x2, &(0x7f0000000180)=0x4) connect$netrom(0xffffffffffffffff, &(0x7f0000000080)=@ax25={0x3, {"18da32db537b39"}}, 0x10) listen(r2, 0x4000000006) setsockopt(r3, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) dup2(r0, r2) 2018/03/13 08:19:19 executing program 2: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xfffffffffffffff7, 0x0) getpgid(0xffffffffffffffff) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000240)=0x5) r2 = syz_open_procfs(0x0, &(0x7f0000593ff6)='ns/cgroup\x00') setns(r1, 0x0) r3 = getuid() getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) r5 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) add_key(&(0x7f0000000380)='rxrpc_s\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)="ecd3500b81c466f9d428ad2117c1ccfa9c001ead06559d50575f7e476734faa7be41ff17ec75170628c14d76b7b8aa9062b6e7f5c8718027f67cca784495876800178e69588b953d596c0ce0977e2cc140e323da04483cbb4447a176", 0x5c, r5) fchownat(r1, &(0x7f0000000140)='./file0\x00', r3, r4, 0x1000) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000300)={r6, 0x1}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000280)=0x4) add_key(&(0x7f0000001240)='big_key\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000012c0)="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", 0x4d1, 0xfffffffffffffffc) semctl$IPC_RMID(0x0, 0x0, 0x0) 2018/03/13 08:19:19 executing program 0: r0 = creat(&(0x7f0000000180)='./file1\x00', 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xa5, "6645d9b9db642042bf8f6713e1a313985fb9bbfc6aa58b3752bc78ee0cbbab8ee241a84b319ff1e618734ca4cdf278d8ae0dd5f0010788d1f1ea7ec57eb46dd93cc7bc734e64bd083bdfbda5eaf0b492d1534e2250fcefffdf66f2eccdfae3e0f34dd82f685a69aec05cbae24270ca3599e3e4a02f014e052a24e38f2f021cb0749146b9a3f4d51f5f7eb51c36ac7a7343def36683aa210489e58517074bc1355ad37e51ff"}, &(0x7f00000000c0)=0xad) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x8, 0x4, [0x4c8000000000, 0xbf, 0x10000, 0x5]}, &(0x7f0000000140)=0x10) socket$nl_xfrm(0x10, 0x3, 0x6) mq_timedsend(r0, &(0x7f0000000000), 0x0, 0x0, 0x0) 2018/03/13 08:19:19 executing program 1: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2000002) semtimedop(0x0, &(0x7f00000a8000)=[{}], 0x1, &(0x7f0000efe000)={0x2000}) 2018/03/13 08:19:19 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x600000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x2, 0x4) syz_open_dev$sndctrl(&(0x7f0000000480)='/dev/snd/controlC#\x00', 0x200, 0x400) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) sendmsg$nfc_llcp(r0, &(0x7f00000014c0)={&(0x7f0000000140)={0x27, 0x0, 0x0, 0x7, 0x1000, 0x3, "960bc22f94b61646000fa19af37ab96c0d6085eb81af59e5876fee6692549ab436a2b5347a2ee6b0ec8f9461b35ea7935965a2f9eff4dc35b567f1bf78357e", 0x32}, 0x60, &(0x7f0000000440)=[{&(0x7f00000001c0)="33a99959f8ee9cd99c59cd4837cba4ef5afb8d55bc5905d654223ba990f99a0b0f1c45fb789a5015454022354b2a16770fbbb6b919ff831e9b06f0fe358e48c2f0adcf0741dad41718c2b2495b540ea5c74f043f0172a0d6e53af13c6f00e9788d6f32eae0d602b772b7b59be2c81718bd119c06a2789fc7c8729207093a05935e07112fe57b1f283cb41a0c5cecdaf9325c2c5a3fc8e64380dd88a003729ec6304bfd2472f8f41a1fb112d8aeedec2a9c59c0545ed27de3de62cddb2fad8654965af06c8c8db09e383162938c2f74e7d52177fd1f8d6a24ad3bfd09102c332deb3850", 0xe3}, {&(0x7f00000002c0)="daf7b18a3a232558ce8b1c4a03b31250eda7eb64c45132b7e23776a458bcb5a5025b9330707ae1bdbbd7e2a0fb15012871255961d94f20a7e8f16811a3e03c4840b1b0e6aa06ae0fab807ab4089aba075893e2e312d14714f2daec30eacac9cfb32633fa57dd2997eb28167c2e155e07213fc90cf4806a83b0f3f41aabef693d4ae5c59f528f00677b489592eeb78271891b9279133b04638047b7d24ffc9597cf9a2a4855d60e3a3018adcc909dcc18674dd292f5371cb3e5f1bf286f7ada6c27de13793f40fd10d87f40c8bfb0106d8f8f34e4a009f0", 0xd7}, {&(0x7f00000000c0)}, {&(0x7f00000003c0)="4c56087ed9a58cb1b20234d68292d347cc5dbb54d81710a584ae24ae4ae3477e121e45c3e5f9bbba189c5ed242d29274a2f21204a2143bf9862a464bc13336368f2236fae112f2420dff533a0065ff456a12e3201a3c0d1ec2c4279128beca797c9376ce6d35", 0x66}], 0x4, &(0x7f0000001500)=ANY=[@ANYBLOB="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"], 0x1010}, 0x4000) r1 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/03/13 08:19:19 executing program 5: r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000000)=""/216, &(0x7f0000000100)=0xd8) lseek(r0, 0x0, 0x3) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000140)={{0x4ed5, 0xfffffffffffffffa}, {0x7, 0x3}, 0x5, 0x0, 0x9}) 2018/03/13 08:19:19 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x72) chdir(&(0x7f0000000100)='./file0/file1\x00') capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0/file1\x00') 2018/03/13 08:19:19 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x1, 0x2, 0xffffffffffffffff, 0x3}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x200, 0x7, 0x1000, 0x7, r0, 0xfffffffffffffffa}, 0x2c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x3) 2018/03/13 08:19:19 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100), 0x0, 0x0) keyctl$invalidate(0x15, r1) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/13 08:19:19 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x101100) recvfrom$inet(r0, &(0x7f0000000180)=""/162, 0xa2, 0x2000, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x20d) timerfd_create(0x7, 0x80800) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='attr/sockcreate\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) read$eventfd(r1, &(0x7f00000000c0), 0x8) 2018/03/13 08:19:19 executing program 2: unshare(0x8000000) r0 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f0, 0x0, &(0x7f0000000040)={0x0, 0x4, 0x42}) mq_timedsend(r0, &(0x7f0000000240)="5cbed3ef2b1df82d3e2c06d14e56a011f8b1d6dcfa024349c3507556fff0d4d41e68b1f79b12d1cff61ab79dcaf257faa3e47d10789541569f6df375b6e7d68733d119781d4ef4484477416b1504f5bbec5a31e0d158b3c08c566ee23b9491b31168b101462a82af618f598e660c57ddd037431c3d0d7575925b14ac12eba9400720fd6ca7a854a2833d34051823552361f9cfd0be70fb40957dd7967342852bd9c09e6491b5e81782c1dac8ac0f7ab3448913155c3b2d12cf18e085d868e03fbedd0a3d925fe8293d6a43b4799a42096d01152236465f35e4d1777de45389cc08350b98e094463d21bd0b557744c33fa816b72070e8a4d7f12c8481ce920c72254a08e52fada58b39f8fb981aa6b49674209d42cb35194423625304f02794e36608372e8acc2e60930e1d6740f679b1b23c696374d9b48e82148d2694a02ec2819ada07dce5000cbc632568004461a50850491532723125cb447a", 0x15b, 0x4f8, &(0x7f0000000200)={0x77359400}) 2018/03/13 08:19:19 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = getpid() tkill(r1, 0x13) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ca6000/0x1000)=nil}) 2018/03/13 08:19:19 executing program 6: sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x9db8) r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f00009db000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)) syz_emit_ethernet(0x26, &(0x7f00000000c0)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0xe354, 0x0, 0x4}], {0x8100, 0x3ff, 0x1}}], {@can={0xc, {{0x4, 0x1, 0x2aeee748, 0xba}, 0x1, 0x2, 0x0, 0x0, "739dd7971d61e7ef"}}}}, &(0x7f0000000100)={0x1, 0x1, [0xad2, 0x63a, 0x806, 0xba6]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/13 08:19:19 executing program 4: bind$inet6(0xffffffffffffffff, &(0x7f0000000240)={0xa, 0x4e21, 0x9}, 0xb) syz_emit_ethernet(0x437, &(0x7f0000001a80)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x401, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "24a589", 0x0, '~9\f'}, "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"}}}}}}, &(0x7f0000775000)) recvmmsg(0xffffffffffffffff, &(0x7f0000001840)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000001740)=""/223, 0xdf}}], 0x1, 0x60, &(0x7f0000001a00)) 2018/03/13 08:19:19 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x2000000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/13 08:19:19 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x101080, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f00000001c0)={r3, r0, 0x9}) r4 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x80) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f0000000200)=""/128) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000867ffc), 0x3) 2018/03/13 08:19:19 executing program 1: add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000400)='pkcs7_test\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000005c0)='-(eth0em0\\posix_acl_access\x00', 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r0 = add_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)="0bdfb3f5d478fe19328b47273752847df5de44c4ee94e5f4905a4858511e43624187291c8e1fe0e6fda721a6af31a1d5391f3aa624d469cbf7bb5cf6d75fa24242401d7b1f27ec2e51b5058ec7b81ba701e1b3a7c530df8c0ca76c86e3f64cf9835494628ddbbc24f61a07cb5b3cf98875de38958246f48341e4514982", 0x7d, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = syz_open_dev$audion(&(0x7f0000000800)='/dev/audio#\x00', 0x0, 0x40000) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000840)) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r2) r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$update(0x2, r2, &(0x7f00000004c0)="df02754677212dfc3e2acc26fdc3ffa64813da494137e171a4b75d0ac5e2a09f37a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f7f224bff7b9c2a9fe048560f1a9eb39c54a8cf6095e82e14e14b380e952abd", 0xffffffffffffff70) r6 = socket$inet_smc(0x2b, 0x1, 0x0) sync_file_range(r6, 0x6, 0x0, 0x1) keyctl$dh_compute(0x17, &(0x7f0000000480)={r4, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000100)={&(0x7f0000000180)={'crc32c-intel\x00'}}) fcntl$addseals(r6, 0x409, 0x4) keyctl$search(0xa, r5, &(0x7f0000000140)='logon\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, r1) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r7, 0x103, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$TIOCLINUX4(r7, 0x541c, &(0x7f0000000300)=0x4) bind$bt_l2cap(r7, &(0x7f00000002c0)={0x1f, 0x5, {0x8000, 0x5, 0x10000, 0x7a6, 0x1, 0x5}, 0x8000000000000000, 0x1}, 0xe) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) 2018/03/13 08:19:19 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x7f, 0x802) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000100)='cdg\x00', 0x4) clock_gettime(0xb718c06ca6118193, &(0x7f0000000140)) write$evdev(r0, &(0x7f0000000040)=[{{}, 0x5, 0x7, 0x20}, {{r1, r2/1000+10000}, 0x7fff, 0x1, 0x8}, {{0x77359400}, 0x6d, 0x9, 0x5}, {{}, 0xfb, 0x6, 0x8}], 0x60) ioctl(r0, 0x800000040004500, &(0x7f0000000080)) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000000180)=0x1) 2018/03/13 08:19:19 executing program 7: r0 = socket(0x800000000002, 0x2, 0x0) socketpair(0x3, 0x807, 0x7, &(0x7f0000000000)) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) fallocate(r1, 0x0, 0x0, 0x9) sendto$inet(r0, &(0x7f0000eb8000), 0x3bf, 0x8000, &(0x7f0000b1e000)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000316ff8), 0x4) 2018/03/13 08:19:19 executing program 3: r0 = msgget(0x0, 0x200) msgctl$IPC_RMID(r0, 0x0) r1 = getpgrp(0x0) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xc2, 0x22000) perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x7, 0x9, 0x0, 0xe754, 0x0, 0xfffffffffffffff9, 0x80000, 0xe, 0x5ac, 0x5, 0x204, 0x2, 0x7b, 0x1, 0x2, 0xa66f, 0x9, 0x400, 0x1000, 0x401, 0x81, 0xd4, 0x3, 0xf5, 0x8000, 0x7, 0x401, 0x200, 0x100, 0x3, 0x8000, 0xffffffff, 0x6, 0x4, 0xffffffffffff8001, 0xeea200000000000, 0x0, 0x2, 0x4, @perf_config_ext={0x100000001, 0x81}, 0x10001, 0x5, 0xffffffff, 0x3, 0x6, 0x100, 0x3}, r1, 0x3, r2, 0x4) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/13 08:19:19 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) readv(r0, &(0x7f0000a57000)=[{&(0x7f0000124f51)=""/175, 0xaf}], 0x1) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f000042b000)=0x2, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000280)) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000e3aff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)='^', 0x1}], 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000000)='usermime_typeproc\x00', 0x2) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x3ff, 0x1, 0x3f, 0x6, 0x80000000, 0x6aa6, 0x1, {0x0, @in={{0x2, 0x4e20}}, 0x6, 0x1, 0x9, 0xfffffffffffffffb, 0x7ff}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000140)={r4, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0xab, 0x8, 0xffffffffffffffe1, 0x8, 0x4}, &(0x7f0000000200)=0x98) 2018/03/13 08:19:19 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400800, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x8, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x800000000000937e, &(0x7f0000000040)="010000000000000c1826") 2018/03/13 08:19:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) dup2(r1, r1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000000c0)=0x9, 0x4) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) 2018/03/13 08:19:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000000c0)={0x0, @remote, @broadcast}, &(0x7f0000000100)=0xc) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=@ipv6_getnetconf={0x34, 0x52, 0x28, 0x70bd26, 0x25dfdbfb, {0xa}, [@NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x5}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0xc}, @NETCONFA_IFINDEX={0x8, 0x1, r1}, @NETCONFA_FORWARDING={0x8, 0x2, 0x4}]}, 0x34}, 0x1}, 0x40) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x8, 0xd8, 0x0, 0x100000000, 0x7fffffff}, &(0x7f0000000340)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000380)={r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r4, 0xffffff9e, 0x2}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/03/13 08:19:19 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000040c0)={r0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000004100), 0xfffffffffffffd3c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000002c0)={0x0, 0x1c, "7804a9ac02d8546bb0f3595cf0f9bd20c74e5a05d4eb7b13e1605902"}, &(0x7f0000000000)=0x24) 2018/03/13 08:19:19 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x41cc, 0x200) recvfrom$packet(r1, &(0x7f0000000080)=""/189, 0xbd, 0x2000, 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2c, 0xaff, 0x0, 0x0, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/03/13 08:19:19 executing program 1: mq_timedsend(0xffffffffffffffff, &(0x7f0000ef1fea), 0x0, 0x78af6a4e, &(0x7f0000ff7000)={0x0, 0x1c9c380}) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000000, 0x1) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) 2018/03/13 08:19:19 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) writev(r0, &(0x7f0000000080)=[{&(0x7f0000bdb000)="ee"}], 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) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000984000), 0x0, &(0x7f0000019000)}, 0x40000022) 2018/03/13 08:19:19 executing program 6: perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 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={&(0x7f0000c39fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x7fffffff, 0x8, 0x1785c97d}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/13 08:19:19 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000080)='cifs.spnego\x00', &(0x7f00000000c0)='posix_acl_access\x00') setsockopt$inet6_int(r0, 0x29, 0x20, &(0x7f0000000200), 0xcc58139) request_key(&(0x7f00000001c0)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='keyring\x00', r1) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x100, 0x0) connect$inet(r2, &(0x7f0000000340)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000180)={0x6, 0x200, 0x9, 0x4, 0x200, 0x80000000, 0x2720, 0x800, 0x8, 0x1, 0x80000000, 0x519}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000140)={0xfffffffffffffe01, 0x4, 0xd690, 0x3, 0x400, 0x1, 0x4}, 0xc) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00000004c0)={0x7e, &(0x7f0000000440)=""/126}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000300)=0x0) ioprio_set$pid(0x1, r3, 0xc265) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f00000002c0), 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000380)={0x2, 0x3, 0x1, 'queue1\x00', 0x101}) 2018/03/13 08:19:19 executing program 2: io_setup(0xc8, &(0x7f000086a000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bcf3f), 0xfffffffffffffea4}]) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) fgetxattr(r2, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f00000003c0)=""/62, 0x3e) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x51a}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x40, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000100)={r3, 0x80000, r4}) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000180)=[@textreal={0x8, &(0x7f0000000200)="6767150000baf80c66b80e0db78b66efbafc0cb80030ef600f18f10f9a660d08a6544e0f01cabaf80c66b8eada028b66efbafc0cb8498eef0f2b100f30", 0x3d}], 0x1, 0x58, &(0x7f00000001c0)=[@cr4={0x1, 0x100010}], 0x1) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000000280)={{r5, r6+30000000}, {r7, r8+10000000}}, &(0x7f00000002c0)) r9 = request_key(&(0x7f0000000300)='keyring\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)='md5sum\x00', 0xfffffffffffffffd) sched_yield() keyctl$set_timeout(0xf, r9, 0x2722) io_submit(r0, 0x1, &(0x7f0000000580)) 2018/03/13 08:19:19 executing program 3: r0 = socket$inet6_sctp(0xa, 0x7, 0x84) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000caa000), &(0x7f0000444ffc)=0x4) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000073e000), &(0x7f0000a52000)=0x4) 2018/03/13 08:19:19 executing program 1: r0 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="3dc1851ea38e023198b9065a81dde5fb1c901ae6382ce0e6f87a7fb5ad4d6d815182d376b93e54e24d81dad7076f0ae5cc31c67700c0e995c120f6d0edc2569eb19d855959f8160cd8e4f74222d5fa46b999741783d681a3e0b0e5511768f2159b97861b14bbf7cb57af4a062fc5998d51a67bae4d39035d6b534fc707cbbbe99ea1f6900356657f816c509cb5812af158fbf058f0ce4579cc3334db07026e110a2e45bb632a8d4ae98ca7967aaf75c47463a09bb0aa496e877724a4c6ea29577a549820c3ea2ff2bf68b31848d96ccc3f00c942fdbbbeafd1fd71dee0f3da6e82d0e838529fd879d0bce5cb9d13b1c1997a38b415f91f", 0xf7, 0xfffffffffffffffd) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) listen(r1, 0xa343) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000040)="24000000210025f0071c0165ff0ffc0e02003c000000000000e1000c0800020000000005", 0x24) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$negate(0xd, r0, 0x0, r3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000003c0)={r4, 0xfffffffffffffcf3, "eac72426765c03ae"}, &(0x7f0000000240)=0xf) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000280)={r5, 0x8}, 0x8) socket$inet6(0xa, 0xfffffffffffffffd, 0xff) r6 = 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) close(r6) 2018/03/13 08:19:19 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000100)='net\x00') fchdir(r1) exit(0x2000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000140)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f00000000c0)=0xe8) syz_fuseblk_mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, r2, 0x0, 0x8, 0x0, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000040)=0x4) [ 66.191939] QAT: Invalid ioctl [ 66.206079] QAT: Invalid ioctl [ 66.209780] QAT: Invalid ioctl [ 66.214246] QAT: Invalid ioctl [ 66.224106] QAT: Invalid ioctl [ 66.237068] QAT: Invalid ioctl 2018/03/13 08:19:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$fiemap(r0, 0x40087602, &(0x7f0000000080)) 2018/03/13 08:19:19 executing program 6: getresuid(&(0x7f0000000340)=0x0, &(0x7f0000000380), &(0x7f00000003c0)) r1 = getgid() syz_fuse_mount(&(0x7f0000000300)='./file0\x00', 0x1000, r0, r1, 0x15b, 0x10000) r2 = gettid() ptrace$setregset(0x4205, r2, 0x2, &(0x7f00000001c0)={&(0x7f0000000080)="c910f1b942407c3486075fd9e8eecd43a76ef985702bf414dbc85013cce783e6d426a170086f590828de88887beaa421efaab490bcc1eb701a768a8c04e97a7bb981031142d199066fa788be5d4474c9ffc962a499642c25ee7e1a351acfee6d6e7ef8a7f89b57c1cf4df4cad6137ff014b065c1d4fe7c3be32fced55b8dbae7d173c12f8f406a0e83fcd276c8572018991b5d544d7b4cd79296", 0x9a}) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000000200)=ANY=[@ANYBLOB="bb000000e100000067f1e8bf597df95d57ff535f61fed49655d442deba99bd92f1c146ae8bf50f067198c9f63b04adba4705dd74c088d3d0022f7820cbe766993cd5c42db84066011e3a88777ca359a4a9da0b3a3ff2ebe89004dca90a0df0927f74ae609dcc4865b650742a2cc3965ec88a78e8745272443acedb3fdf76f4a4c70afe05b43b93380b179b1108481192a4b9ede4666a0bb166d44936a91a948b47ce977544bb2a49f7233b69f0f7eeed3d286fd17afc817dce57887a6d7fb0ea84a51cf6d5e50e15af6cf8de5ef285de0d563f6968ec7fc7af0d445e244e20bd5d2e89b9f8058ea59e"]) rt_sigaction(0xd, &(0x7f0000001400)={0x800, {0x101}, 0x1, 0xe2}, &(0x7f0000001440), 0x8, &(0x7f0000001480)) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000040), 0x4) r4 = shmget$private(0x0, 0x3000, 0x7c000019, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_STAT(r4, 0xd, &(0x7f00000015c0)=""/90) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f00000014c0)={0xffffffffffffff7f, 0x0, {0x1, 0x0, 0xffffffff, 0x3, 0xfffffffffffff800}}) r5 = semget$private(0x0, 0x7, 0x82) semctl$SEM_STAT(r5, 0x0, 0x12, &(0x7f0000000400)=""/4096) 2018/03/13 08:19:19 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) pwrite64(r0, &(0x7f0000368fff), 0x0, 0xffffffffffffff00) 2018/03/13 08:19:19 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f0000000140)={'system_u:object_r:newrole_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30, 0x33}, 0x45) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x1, 0x1, 0x7, 0x1ff, 0x5, "72d97184932113f02159d3c665c065f5123ab1538326e9264f3026ab2272b30240d1be1549685beaa4f77cc9a6ec4a3b1e05bebf34ed8292f0b6b62579fa76", 0x14}, 0x60) 2018/03/13 08:19:19 executing program 7: r0 = socket(0x10, 0x802, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="ee61c81bcd10aaf59a16952f5176387d388b8ed74f123d2065248388e65a55f3e09262ce6214b93ef0446fc99c94", 0x2e, 0xfffffffffffffffc) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) keyctl$chown(0x4, r1, r2, r3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_cmd={0x34}}) 2018/03/13 08:19:19 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x80200) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1, 0x0, 0xffff, 0x3, 0x4000000}}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00009f9000)={0x0, 0x0, &(0x7f00009f7000)={&(0x7f00008bc000)=ANY=[@ANYBLOB="020000000b000000ff3e5fff77b7c9d1d026e0fd0cffffffffffffff010114000000000008"], 0x25}, 0x1}, 0x0) sendmsg$nl_generic(r1, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xa, &(0x7f00009faff0)={&(0x7f00008bc000)={0x2c, 0x11, 0x2ff, 0x0, 0x0, {0x7}, [@typed={0xc, 0x0, @u32}, @typed={0xc, 0x1a, @fd}]}, 0x2c}, 0x1}, 0x0) r2 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000080)=""/99, &(0x7f0000000100)=0x63) 2018/03/13 08:19:19 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="0180c2000000e2701bb606899f0045000028000000000004907800000000ffffff800000000000000001b09b605c2a91e414699d955c239c918ccb5a6f609d06f6d36c3d3f36a079bd1566e0cb24bf51a17db5335bf7212c21802f5a8f691f061d0e8f45c6be65f2e02fec0393a7e2e35bb7d4c792c8e58dacbc3bf0fad8948a68eff909e07f616ef8257aef66904671f6dbb8f451871e13c0f3616586bc2257044bb6241de3d24119f3dc56afe3ff1d19c01b768f88bb1c1e156669eea2ece8c224bee606656ba959c3d4d2836888d1518d4fb9521a4dd05ce898bc1a89e98b0703"], &(0x7f0000000080)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x8a, 0x81, 0x5, "51b17b72ae1631883af3984a7079184a2d4daeb451729df1291d9fd84801920f9bf126d6e87c10e5089802b109bdd2d5cf33a829260b250ef474c28afffc5cd459df6250852033cceeec2882b478c2b6"}, 0xd8) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0x80000000000000, 0x4) lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r1, 0x5) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0x4000, 0x0) eventfd(0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@mcast2, @in6=@dev}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000300)={0xed, 0x8, r2, 0x0, r1, 0x923, 0x6, 0x200}) 2018/03/13 08:19:19 executing program 1: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x1000010, &(0x7f000000a000)) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0xfd) write(r0, &(0x7f000002d000), 0x0) [ 66.240698] QAT: Invalid ioctl [ 66.251913] QAT: Invalid ioctl [ 66.266054] binder_alloc: binder_alloc_mmap_handler: 7709 20000000-20002000 already mapped failed -16 2018/03/13 08:19:19 executing program 6: r0 = socket(0x1000000010, 0x803, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x20, 0x4) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000f85fa8)=@newneigh={0x1c, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff}, 0x1c}, 0x1}, 0x0) 2018/03/13 08:19:19 executing program 3: r0 = memfd_create(&(0x7f0000000140)='ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/4096, 0x1000}}, {{0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f0000001840)=""/158, 0x9e}, 0x5}], 0x2, 0x0, 0x0) pwritev(r0, &(0x7f0000001540), 0x1a2, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000011c0)={'bridge0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) close(r0) getpeername$netrom(r0, &(0x7f0000001140)=@full, &(0x7f0000000040)=0x48) r1 = socket$inet(0x2, 0x80006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000480)=@broute={'broute\x00', 0x20, 0x4, 0x548, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000f80], 0x0, &(0x7f00000000c0), &(0x7f0000000f80)=ANY=[@ANYBLOB="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"]}, 0x5c0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000080)) 2018/03/13 08:19:19 executing program 1: perf_event_open(&(0x7f00000001c0)={0x200000002, 0x70, 0xc564, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/mcfilter6\x00') 2018/03/13 08:19:19 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000140)={0x3, 0x1, &(0x7f0000000040)=""/120, &(0x7f00000000c0)=""/94, &(0x7f0000000240)=""/182, 0x14000}) semctl$GETALL(0x0, 0x0, 0xd, &(0x7f0000000180)=""/166) 2018/03/13 08:19:20 executing program 3: timer_create(0x1000004, &(0x7f0000239fb0)={0x5, 0x0, 0x0, @thr={&(0x7f0000ee7f65), &(0x7f000075eff3)}}, &(0x7f0000231000)) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x80080) 2018/03/13 08:19:20 executing program 4: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x4e20}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x9) sendfile(r0, r0, &(0x7f0000000040)=0x36, 0x402) 2018/03/13 08:19:20 executing program 7: syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x2, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x37, 0xec4b01aed7616196) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x0, 0xc081) 2018/03/13 08:19:20 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xcad, 0x22000) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x100) r1 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000140)={0xfff, 0x4, 0x8000}, 0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000040)={r2, 0xacbf}) mkdirat(r1, &(0x7f0000643ff8)='./file0\x00', 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000080)={0x400, 0x7, 0x80000001, 0x0, 0x2, 0xffff}) linkat(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000100)='./file0/file0\x00', 0x0) 2018/03/13 08:19:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x5ba) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000002c0), &(0x7f0000000300)=0x0, &(0x7f0000000340)) r3 = getuid() r4 = getegid() r5 = gettid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0x0, r1, r2, r3, r4, 0x10b, 0x8}, 0x4, 0x8000, 0xfffffffffffffff8, 0x5, 0x2, 0x6, r5, r6}) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f00003b3ffc), &(0x7f0000b72000)=0x4) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$KVM_ENABLE_CAP(r8, 0x4068aea3, &(0x7f0000000180)={0xf5, 0x0, [0x6, 0x0, 0x1cf, 0x2]}) 2018/03/13 08:19:20 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x2, 0xffffffffffffff9c, 0x1}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000400)=0x5, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000100)={r1, r2}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_xfrm(r3, &(0x7f0000001000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000300)=@delsa={0xf8, 0x11, 0x500, 0x70bd2b, 0x25dfdbff, {@in=@broadcast=0xffffffff, 0x4d5, 0xa, 0x7f}, [@lastused={0x10, 0xf, 0x7c319f2d}, @ipv6_hthresh={0x8, 0x4, {0x39, 0x80}}, @tfcpad={0x8, 0x16, 0x8}, @policy={0xb0, 0x7, {{@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0x4e20, 0x0, 0x4e23, 0x40, 0xa, 0xa0, 0x80, 0x2, r4, r5}, {0x7f, 0x4, 0x5, 0x65d0, 0x4, 0x8000, 0x9}, {0x3, 0x3, 0x0, 0xb5}, 0x8, 0x6e6bb1, 0x1, 0x1, 0x0, 0x3}}]}, 0xf8}, 0x1, 0x0, 0x0, 0x24004001}, 0x0) 2018/03/13 08:19:20 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000a4c000)={0x10, 0x0, 0x0, 0x400000}, 0xbd, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x1) 2018/03/13 08:19:20 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000080000)="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") ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x2, r0, 0x1}) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x8, 0x4) 2018/03/13 08:19:20 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@nat={'nat\x00', 0x19, 0x4, 0x630, [0x20000a80, 0x0, 0x0, 0x20000da8, 0x20000ef0], 0x0, &(0x7f0000000040), &(0x7f0000000080)=ANY=[@ANYBLOB="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"]}, 0x77d) 2018/03/13 08:19:20 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r0, 0x3, 0xf2f7eff56f1f3189, 0x7d4f, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) r1 = socket$inet6(0xa, 0x80803, 0x2f) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r1, &(0x7f00000000c0)={0xa}, 0x1c) 2018/03/13 08:19:20 executing program 5: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x800) mknodat(r0, &(0x7f0000000ff8)='./file0\x00', 0x8000, 0x7) 2018/03/13 08:19:20 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'ip_vti0\x00', &(0x7f0000000200)=@ethtool_eeprom={0x4f}}) accept4$packet(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000004c0)=0x14, 0x80800) socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000500)={@dev={0xfe, 0x80, [], 0xb}, r1}, 0x14) 2018/03/13 08:19:20 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f00000000c0)=0x298) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000001140)={{&(0x7f0000000100)=""/4096, 0x1000}, &(0x7f0000001180), 0x2a}, 0x9) bind$netrom(r1, &(0x7f0000001100)=@ax25={0x3, {"6f2937bca5a4c8"}}, 0x10) 2018/03/13 08:19:20 executing program 4: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000fe9)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = dup2(r0, r0) munmap(&(0x7f0000000000/0x2000)=nil, 0x2000) write$selinux_validatetrans(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='system_u:object_rt:s0 system_u:object_r:getty_var_run_t:s0 \x00\x00 unconfined\x00'], 0x28) chmod(&(0x7f0000000080)='./file0\x00', 0x8) 2018/03/13 08:19:20 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180b1560759f19eae1e00e200083a0000000000000100000000ffffac14ffaaff0200000000020000000000000000018100907800000000"], 0x0) 2018/03/13 08:19:20 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x10) 2018/03/13 08:19:20 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000776000)=[{&(0x7f0000000040)="240000005e00030207fffd946fa283bc0ae6e60000000070320c5a00000003a2d189737e", 0x24}], 0x1}, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'irlan0\x00', 0x1}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'sit0\x00', 0xe002}) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000f00), 0x0, &(0x7f0000000680)=""/163, 0xa3}, 0x0) 2018/03/13 08:19:20 executing program 6: setrlimit(0x10e, &(0x7f0000000040)={0x1010000007a5}) r0 = getpgid(0x0) timer_create(0x0, &(0x7f0000c81e03)={0x0, 0x2a, 0x0, @tid=r0}, &(0x7f00008a2000)) 2018/03/13 08:19:20 executing program 3: r0 = socket(0xa, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x50000) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b34ffc), 0x4) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)) 2018/03/13 08:19:20 executing program 4: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000040)={r1}) r2 = getpid() sched_setaffinity(r2, 0x8, &(0x7f00009d2ff8)=0x40000081) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000400), &(0x7f0000000440)=0x4) shmdt(0x0) 2018/03/13 08:19:20 executing program 5: r0 = socket$inet(0x2, 0x80000, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000340)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$inet(r0, &(0x7f000021d000)={0x2, 0x4e21}, 0x3e) syz_emit_ethernet(0x2a, &(0x7f0000359fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0) 2018/03/13 08:19:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'bond0\x00', &(0x7f0000000100)=ANY=[]}) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) connect$unix(r1, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) [ 66.501430] kernel msg: ebtables bug: please report to author: Wrong len argument [ 66.509840] audit: type=1400 audit(1520929160.134:51): avc: denied { validate_trans } for pid=7793 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 2018/03/13 08:19:20 executing program 3: syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) syz_emit_ethernet(0xe, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x88f5}}}, &(0x7f00000000c0)) 2018/03/13 08:19:20 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x46, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x902, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x198, &(0x7f0000000040)}, 0x10}], 0x2, 0x0) r1 = getpid() rt_sigqueueinfo(r1, 0x9, &(0x7f0000000080)={0x3e, 0x168, 0x3, 0x6}) fstatfs(r0, &(0x7f0000000200)=""/184) r2 = open(&(0x7f0000000180)='./file0\x00', 0x2, 0xffffffffffffffff) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) 2018/03/13 08:19:20 executing program 7: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x6}}}}}}, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) 2018/03/13 08:19:20 executing program 2: r0 = socket(0x1e, 0x805, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000240), 0x0, &(0x7f00006e9c68)}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f00000000c0)=0x1049e, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000140)=""/229) 2018/03/13 08:19:20 executing program 6: r0 = socket(0x22, 0x4, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xd78, 0x200000040) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x28) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x4) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x8b5766a66dd5edb0, 0x2, 0x5, 0x1, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x10) 2018/03/13 08:19:20 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x213, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000000a004e23ff00000000000000000000000000ffff0000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000"], 0x90) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000740)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000840)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'gretap0\x00', r2}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@dev={0xfe, 0x80}, r3}, 0x14) r4 = accept4(r0, &(0x7f0000000180)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000200)=0x80, 0x80000) getsockname$ipx(r4, &(0x7f0000000240), &(0x7f0000000380)=0x10) 2018/03/13 08:19:20 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x200000000010, 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000040)=0x2) sendmsg$nl_generic(r1, &(0x7f00001f0000)={&(0x7f00001deff4)={0x10}, 0x382, &(0x7f0000aa7000)={&(0x7f0000271000)={0x24, 0x2c, 0x601, 0x0, 0x0, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @fd=r0}]}]}, 0x24}, 0x1}, 0x0) 2018/03/13 08:19:20 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000080)={0x20, 0x4, 0x6, 0x2000000000101, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x2dd}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x81, 0x101000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f00000000c0)={0x4, 0x648c991e, 0x100, 0x0, 0x0, [], [], [], 0x4, 0x8}) 2018/03/13 08:19:20 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) connect$vsock_dgram(0xffffffffffffffff, &(0x7f0000000080)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f00000002c0)={'broute\x00', 0x0, 0x0, 0xc, [], 0x0, &(0x7f0000000200), &(0x7f0000000240)=""/12}, &(0x7f0000000340)=0x78) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20020000000, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="c6", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000001080)="628f427c738b696500cb53ca561c176c84d6272370a4831934a3d4ee8fa120c217e28dae25525573c81a331ae6da9425c02ee4d19bef4c9a6265a094061a3258531b36afd4dc1323d44f829c90f973260a0e1363f5c9671f3493cc2777843d8f5d0ca9b5b756fbc728feb9dab8c94e7fc1a589adf7312c37fcee5e381799eb24c8284a104f385f3731edf1742c759acecc2651d207fdef97ed878d2a1fa763465cb68128d22022c3f6e787f4c4e45523a115315a928ff0ed14db99755098588cf6b7b7a019ab301af365bc4697d838e01cf288d81f0b3f50de86ffd2f79f8655c3833d00c0eaf1015ba0d9be21f5f6715946e22feb80c4b7a0132839b3b1bd6f8692ac48b2f7c48fc1196b12162730655a01733b2531b59de485733375d363632b3df7eb283ab9f7e3fa70e905bddc2c6006dff4aa8377422ecbda2f85209f4260baebb905529a9ca68f5ac3200baf54bc1be0c092b8d19aff40ec8d45a78ddd12c792a75e0d30653e84739d8437d229024794a2f722fcd8cda53ffe3d144547f2ad4ca3e3a0d19d17905522eb519fe27fcfed118aec01b419653b0f503f01f1c9ae261126a77920db35b5e3081193101ea72652d6d37b207f37c0b300d226478b586e7c204c85ca3a18252d80cd834cab8d7700b1971b6bc668ab5234d35d41eed5068ccd131f59f0945da7339cee656056277cd4fa8fe71432c1dab53ae8ee9ad436346cef48c589f2520d5366f0d68f63f7206eb0e95dcb0078612dd2093af9395ddd5316ec75497f8cf65e2b5585319c2b683a74a0cc3a18d4751232771bca7efa93b5422ec6522863249a341dceccc196dc88b2c0785fd4fad16695a712e3ff97544cfc1dd166520b42aa5d1312b439ea034ce12765081373023fa5faea0b90f5baf44d96c5f200bf26d8d1390575d67ee8932f3b3402b8255c3d1da9f2fdb57ec2ed9e0fd6049b02cc09c3650b00dc121bdb8dc7aeb3a75d2c6745a0f01cc75cdea8d29aa41e3912797c4f52e7ec150666ae4c8382b998503dc76bf24c74f59ec63810cf4d58b7ddd7c7cfa1296740a80d89bcab0ce07ebe7c4e96e24b1ce17ff99df7bd85ce9c2786bf0a5e8903cc2ec8c45cdc5da12267a2a5acf3e68d460311cc9ecbdcc287460f3965b2262c81117ce89366cafb49518495e48119086e9ceb532c76fc6d14d7f56a08a3d162acaee51379faceda7b6217d557a3a461780a49d34d428192cae610f996fb0113573abc85019a0257da8580150dc03f4fac25133d05d90a6078fc78bf1cd15bf0eb84a03e6c8fc491cd30444678149ac06190843b2dcbe2c35d7b4667ec72660dde76117abe390f17f029487496a178d2938470290cf305322644e1643a6fa337b16a5401a5ab674a5e374f8dc297449539b8e9077fea9a130ebb3c8e664d711b620729b33ac4e8b394c72d16c9c16bd88e51ceb403dd86419561c78ee2a600f2433455cc18183dbd8f4f2758e552e9e272484e144a271776c750e77029f89e740446b4a9e80991456dd97be396a6a1fc320ddf9008ec575f59f08520844ae1702feb71e5e3148b2f2eef8c3053f63ea598e11ad45c3f83c12c88b67ec62e3207599978fabdab0e810b2c13e303d0f43a70348ed37277e481e3d0e3ac6a92f1db7a146087ded1142334ee0faa37379cdaea7e39e36c33e2ecf5f1ca79", 0x4ad, 0x0, &(0x7f0000000280)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = shmget$private(0x0, 0x3000, 0x304, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f00000000c0)=""/149) 2018/03/13 08:19:20 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x83, &(0x7f0000e86ff8)=0x6) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f00000000c0)={0x10000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000002c0)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/13 08:19:20 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0x23a, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000100)={0x1ff, 0x3, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) r1 = accept$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) poll(&(0x7f00000000c0)=[{r0, 0x3fd}, {r0, 0x20}, {0xffffffffffffffff, 0x4100}, {r0, 0x4}, {r1, 0x100}, {0xffffffffffffffff, 0x20}, {r0, 0x8000}, {r1, 0x40}], 0x0, 0xffffffff) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e4ff0)='/dev/sequencer2\x00', 0x8002, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000019ff4)) ioctl$TCSETA(r2, 0x5402, &(0x7f0000928fec)) write$sndseq(r2, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@time}], 0x1c) socketpair(0x0, 0x80803, 0x1edd, &(0x7f0000000080)) 2018/03/13 08:19:20 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a80)=@security={'security\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0xd0, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, [], [], 'eql\x00', 'irlan0\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0x130, 0x258, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {'sit0\x00', {0x0, 0x0, 0x4, 0x0, 0x0, 0x100, 0x1}}}, @common=@ah={0x30, 'ah\x00'}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:dhcpc_var_run_t:s0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xfd91, 0x20100) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000000c0)=""/141) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x2, 0xffffff88, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/13 08:19:20 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000bff7)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0xfffffffffffffffa, 0x73cf, 0x0, 'queue0\x00', 0x7fff}) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0xffffffffffffffff) renameat2(r0, &(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00', 0x1) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000001000)) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0xffff, {{0x2, 0x4e22}}}, 0x88) [ 66.715899] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 66.791209] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/03/13 08:19:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x44080) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000000040)=0x9) read$eventfd(r0, &(0x7f0000000200), 0xffffff08) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e20}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e21, 0x3ff, @dev={0xfe, 0x80, [], 0x19}, 0x17f}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x68) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r0, 0x1, 0x1}, 0x10) 2018/03/13 08:19:20 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f000000e5b4)={&(0x7f000000b000)=@can, 0x10, &(0x7f0000002000)=[{&(0x7f0000b97000)=""/237, 0xfffffffffffffe4a}, {&(0x7f0000000fdb)=""/37, 0x25}], 0x2}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x40000, 0x0) getsockopt$llc_int(r0, 0x10c, 0x1b0c6c752886fa6, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000abffb8)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="180000004000000000000000000000009fde32a10700fbbd73c1d83a1a1312af7c00000000000000"], &(0x7f0000003ff6)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) fcntl$notify(r1, 0x402, 0x3) listen(r0, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000080)={r3, 0x2}) 2018/03/13 08:19:20 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200000, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x63, &(0x7f0000000040)=0x80000000, 0x3) r3 = socket$packet(0x11, 0x93ccaf42584779c0, 0x300) listen(r1, 0x401) sendto$inet6(r0, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000000480)=""/236, &(0x7f0000000140)=0xec) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000002000000000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) getsockopt(r3, 0x101, 0x8, &(0x7f0000000580)=""/254, &(0x7f0000000180)=0xfe) r5 = socket$kcm(0x29, 0x2, 0x0) setsockopt$packet_int(r2, 0x107, 0x12, &(0x7f0000000080)=0xc769, 0x4) sendmsg$kcm(r5, &(0x7f00000001c0)={&(0x7f00000002c0)=@sco={0x1f}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000440)="f2", 0x1}], 0x1, &(0x7f0000000540)}, 0x40000) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000000240)={r0, r4}) sendto(r5, &(0x7f0000000100)='3', 0x1, 0x0, &(0x7f0000000340)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) 2018/03/13 08:19:20 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000080)=0xcc3, 0x4) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[]) 2018/03/13 08:19:20 executing program 1: socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f00007af000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000040)={0x40bb, 0x2, 0x5, 0x1, 0x200}) sendmsg$nl_route(r1, &(0x7f0000001680)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000001640)={&(0x7f00000015c0)=@bridge_delneigh={0x28, 0x1d, 0x401, 0x0, 0x0, {0xa}, [@NDA_DST_MAC={0xc, 0x1}]}, 0x28}, 0x1}, 0x0) 2018/03/13 08:19:20 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x63, 0x340) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)=0x8) 2018/03/13 08:19:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="26000000020047f181c60fbd04ae346bff050d43000100fffffffdc20500c6fd00000009225fff050019000007", 0x2d) 2018/03/13 08:19:20 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x80000001, 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r1, 0x50, &(0x7f0000000080)}, 0x10) faccessat(r1, &(0x7f0000000140)='./file0\x00', 0x20, 0x200) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001600)=0x11) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/03/13 08:19:20 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000040)={{}, 'port0\x00'}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x12000, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', 0x0, 0x10}, 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000180)={0x5, 0x5, 0x0, 0x0, 0x6d}) [ 66.946281] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2 sclass=netlink_route_socket pig=7892 comm=syz-executor3 2018/03/13 08:19:20 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) bind$ipx(r2, &(0x7f0000000340)={0x4, 0x0, 0x52, "0d3987ebd8d3", 0x2}, 0x10) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 2018/03/13 08:19:20 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000240)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)="e3", 0x1}], 0x1) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) poll(&(0x7f0000000040)=[{r2}], 0x1, 0x0) [ 66.986431] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2 sclass=netlink_route_socket pig=7903 comm=syz-executor3 2018/03/13 08:19:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800004dcb568d3ae542cf7c000300000000000000000005000000000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be96c4b5a30d42a", 0x9}], 0x1, &(0x7f0000000640)}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, 0x80, &(0x7f0000002880), 0x0, &(0x7f0000002940)}, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x7, 0x4) recvmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) sendmsg$nl_route(r3, &(0x7f0000000440)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@ipv4_newroute={0x1c, 0x18, 0x0, 0x0, 0x0, {0x2}}, 0x1c}, 0x1}, 0x0) 2018/03/13 08:19:21 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000054a000)=0x7, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0x3ff800000, 0x100000001, 0x4, 0xf, 0x100000000, 0x80000001, 0x0, 0xfffffffffffffffa, 0x8001, 0x1f6, 0x5, 0xffffffffffffffff}) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa1ffe)=""/72, &(0x7f0000fa1ffc)=0x48) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, r0}) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r3, 0x7, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x8, 0x100000000}, &(0x7f00000002c0)=0x90) 2018/03/13 08:19:21 executing program 2: bpf$MAP_CREATE(0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9}, 0x14) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xe5b, 0x42200) 2018/03/13 08:19:21 executing program 6: r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000180)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0xb3b9, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x94) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mknod(&(0x7f00000000c0)='./file0/bus\x00', 0x0, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='f2fs\x00', 0x7ffbf, &(0x7f0000032000)) r1 = open(&(0x7f0000033000)='./file0/bus\x00', 0x40, 0x0) getsockname$ipx(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/03/13 08:19:21 executing program 1: setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000109f50000420004010001020000c20400000003"], 0x1) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000006c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000700)={{{@in6=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000800)=0xe8) r5 = getegid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000840)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000880)={{{@in=@loopback, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000980)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000009c0)={0x0, 0x0, 0x0}, &(0x7f0000000a00)=0xc) r9 = gettid() fstat(r1, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000000e80)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000180)="b8f817f96cb0bcf905ed3988c0fe3617caa5fd8e785e0f3e210741b7e2c47fe52c26e7f2f2e93fd414e9ed21113cb4ed93ed39d46eda64fc47820a72be0e8070385c99b5b0ad5baa155fefed0401844a3f0b1c997af1975b4a560e9a7b7c21587391c5ebde9a464147bd2d8378c84d95cd014288466e204755add0d34155aa605b1c4c81eca03f5f73c7c854bbb423fe9a83f8074d4d3c3a9d8afd895cbdb2168a8f404338c650e2ff424efee39b570f247044eb25f5d18f50e5bf9174af8dde8edd46be", 0xc4}], 0x1, &(0x7f00000002c0)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1, r0]}, @rights={0x18, 0x1, 0x1, [r1, r1]}], 0x58, 0x20004080}, {&(0x7f0000000340)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000640)=[{&(0x7f00000003c0)}, {&(0x7f0000000400)="a5f89915c090377c6180700bb8602e146fc9df776e614e55f07eac6dd05d69c89550bc3f0a08e0d29a7af9778c47c55ada9e8f7872aa805b6b10b9145387ddb0da97c7db71", 0x45}, {&(0x7f0000000480)="ac8c3e9d7931f19bca549eb9a45333f036fdc304d51472bece45a7d546683792b5d638ba9d7033aedf6fcf61d92f11844dca8df87ad9ffb1ba251b994e8aa902aab9037f0ba442402cc4f3ee97b1285810d12c73a92791a878ac5c0c9f3177b25e7ffadc99941a82c00134985cd73f8edb8fe81ccd80dfabc59b10d3a1ef4c3961a6", 0x82}, {&(0x7f0000000540)="83b461cac8ad2506fa61a6a65342c2bfbc9d545f5f2b", 0x16}, {&(0x7f0000000580)="700209667bfe3402631fa23adff3f7c8a711d745f85165e864f4ab48ab296c0aea51db37b1c3189643b66086bc918008e320a052ea95e3182a7dd7433b80fd126a47307c26f2b14b875a5b16065b4979900928346db7046fcae71ede0b048e12a803eb47b1086a4f4c8d2e529ba914f9e4fc2071e8c86ca35e3952b653c26c982554102cf624374cc5d44b8a887443354ea57876b3bd", 0x96}], 0x5, &(0x7f0000000b80)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x28, 0x1, 0x1, [r1, r1, r0, r0, r1]}], 0xa8, 0xc000}, {&(0x7f0000000c40)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000e00)=[{&(0x7f0000000cc0)="6a879782a90bf2433e1599d83f8bf350f925b28785d7f57e8859641e597efa0f1ebe", 0x22}, {&(0x7f0000000d00)="c82345027f142e7c1df61ad3bff41616b9ffbac07633247d35c2a3b9da85f277ced6989873f8934229b974349dd36938785cbf6767261da2e30787a3651d74d0a51c233d131fd930834057854a102eb68f7ce4274bf37895cf35ff44cb51a9f0cc0390933dc7dd703a615aab9b3388ca3ea730b5ef07174202fdd33543d03174952eea697a218f590f5fbf237ea9356f2b058ac496e3c5b3a04f887a6b4b629237459548889b955f2d23c411ba4e928e82f59a198b8619d492581cf3b1d7478eb43d0c1939ff55efc3bc5c709cc3fde2965279a393bafa07901240fc3e4a2d586ee4abac11567def", 0xe8}], 0x2, &(0x7f0000000e40)=[@rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r1, r1]}], 0x28, 0xc0}], 0x3, 0x40000) r12 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1c000, 0x0) ioctl$VHOST_SET_VRING_BASE(r12, 0x4008af12, &(0x7f00000000c0)={0x3, 0x4}) ioctl$sock_SIOCGIFINDEX(r1, 0x8924, &(0x7f0000000040)={'bridge0\x00', r2}) ioctl$TIOCSBRK(r12, 0x5427) 2018/03/13 08:19:21 executing program 0: r0 = gettid() r1 = creat(&(0x7f0000000300)='./file0\x00', 0x81) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000340)={0x101ff, 0x0, &(0x7f0000ff9000/0x4000)=nil}) r2 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00') getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x1dca862e, @loopback={0x0, 0x1}, 0xd9}}, 0x401, 0x7ff, 0x9, 0x90000000000, 0x4}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x800c, 0x1, 0xffffffff7fffffae, r3}, &(0x7f0000000180)=0x37f) sendfile(r2, r2, &(0x7f00006c7000), 0x2a) sendfile(r2, r2, 0x0, 0x5) getsockopt$netlink(r2, 0x10e, 0x6, &(0x7f00000001c0)=""/210, &(0x7f00000002c0)=0xd2) 2018/03/13 08:19:21 executing program 5: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r1, r0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) exit(0x8000) dup2(r0, r2) 2018/03/13 08:19:21 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005f40)={'ipddp0\x00', 0x0}) sendmmsg(r0, &(0x7f00000069c0)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000240)}, {&(0x7f0000000280)="7c9276cea270df8c51a85e6ed93601051c527e834c0f79a586a31e0402dee5635da03880d3320ec79a553416370097a11dc4956301e390e65355d8e2a506e9a3f73597a201aecb35ff5b476e1fbd94f200d9d16389e318e9d3f20d46e7a8b3b0d2c5078237c2c86d1e044c7e619ad9f5679bdc168b892c64e942915ab06e213fc590d6c6f68f4060da9af173a6a339425ad43f1f1e665b33ac61efd75975f02c4ebf98d0a6db0b3f98ae2483ab8f0836cb92c01331f46592fe3b45ee0b462e51"}, {&(0x7f0000000340)="dd96f0ea1224e1459bbaf6630efaf8b36b7ce4be4e725d7a50f92ec4a1b8572ebb18a7747dffa91636046dcefe709d489401ecf3d27b9da640da2068ae7237e01b8d6446a4852c3481d3f4df4a8a1063e6a91ff8638d44feae66b20f3679792e4a56c05986f5afa85a775d5e3ee6090d471523b28c6880285988fa1a8afcd53735621e5b2fd8b397333075d3cad9787191a2f0238f4055d45610fe34246319dab50fb005e8d671c37ee502f9280e5e76bef241fc11a881"}, {&(0x7f0000000400)="4b4d43a661592ce619effeef9ce6dde0e746abd3a9096c1afc4ed56f2da2afa0d3bc3fd58b62cdc5101d895bc2946ccae6841f59326a2eb7019cd0f80796443f64b725c085e5ac5603400d7c4e5e420d402eb535c2f0523b9364cc318b0263cbe41f715922d421bf9726c4e789770f8495c4b0efee9d2594c565d1c3c4c8421ecf90daf3a4e7755b83a9bfbd1f3df9c1d1524ce86bd8a5e4d36be705f261061d249f1a1580202424a6551005a22fc5c8c82088175abc"}, {&(0x7f0000000540)}, {&(0x7f0000000580)="f903917457905e9e371a939668f3df097457d806dbfe948ab9eb89e4d1e1616d8e008f94ee2e6130ea94466cee403313d0afe0e8b3432f47ff3941b5975e011f2aaa6e7a90c880c3e75c85ae97f691254fc4acfdb665ed4ce5e4c426ef8fe8fd7fe542f2bfbf86ee2f4ecbdea00e1baa1a0b6e88ea1ebf905132d56434314ef336722eb5a2b3b28f37d02bf772b1eec3653d170ce3c2a1fe901a2721c2c3e18c6d726590ef9cbdae4ff4fb53c7183223a42c0c25f3d7718858b4b4f71441defd82f794ea67e6dd0ab4dc3eae35f63aa170115b72ecc6ca5e9811bf36a7898c770e51bb5a82e8cc17"}, {&(0x7f0000000680)="e023b63bd4bd7d0be738fdc01387ae150d348ca10965a382631d80bff78cc1406e887764cd0a66f9ada8aa5cfe2d9da8b8db2b69dfd2dceff47e47b51efd392c2269ff5f45a812132dc316c223407b74a4aa52975f2c765df4de971af53e7d79b26fffee1f5ba5205a17d40726df02cd6593f6ac1a44b1b744d5573e6007d6e1b9fc5b52ae432d5799da25f0355ab808c73c6f42ff3f3a5b6043dffb1d"}], 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="08010000000000b251009fcd4b8fcfa96513b564f5ce1e8c09000000"], 0x0, 0x24000050}, 0x4}, {{&(0x7f0000000800)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x0, &(0x7f0000001bc0)=[{&(0x7f0000000880)="fe676ec3670792d1cebbc6c793b15de41781bc245e6758458c00b54e6afd63e6476c6636930a9a78a7a0b2507def1f1ef66b8caac999f45daffe68c216814d438e335f499fa0ee090e4a03e2df85e1d1ea2ef423c8cd4d2cfa72a11583a77cb0de941c3dca9ece2ac2f0c779edd921418f2d37ae129e8ffb2cee3f18076be5a405c74dd3ca2dad047533e13a623e55fb95c9cef9ec7032198cbaa75f3a7e56d735fe9496d6185e3794b2a832a55dfa9564ce86d5b68e9b89be20d3ecc91af260c58adebdbf3c44bcec880986201feeff74b57da356d0ef1a4414860e421d2df56ae20f1b630cfe4b8674bab54b9c083df4c598478a41af82"}, {&(0x7f0000000980)="ccb07af5c86a1962e3f0d931c5befb1803f7c611b74dd79f768a6e8113015ab8d98657e5e332494bb30a1895d987fb2eb368dea2cd8fdeb91d54faf847b1858a63544f0e094640b92f6d36370b5aee9f9a257165764897564c916c44ccfa2f0221756a383995c8fe6fd2204bc4e11762597e203884"}, {&(0x7f0000000a00)="138b56de3ab02a9daeb691d886eae07836b6c32521f04b56aed60b308808c6c8bb0321904739943c73f3f4c210536230216bd85f8ff295360c7a9fecfbbec460ad6362a13c120ce03e0ea6604205b2718f3866a7927e900806d6f2e9024715"}, {&(0x7f0000000a80)="e92365d1507180034a2cc79b9393a9c74ddcd0cc2de3f8db2e7c4dbf96e0656ad12e76092c59625a7be0944d6a6ed1ea72b38b3bf9f45762b32db851d7826674b5913407895e98200838527e1a7f8a47e275c9a8dc73443ab3f67a0c9a2fe3638f955ff4a1be792fb5681496e8fc31941e0f3fcf06071748b87338f4017d9a4995e14db140649d60777d8ef35e75af051ab399ff169ab6f6c9b526c71c51178423ce39799150e2cdb1c37b831fcc27c54a1e6178b357ca50ff3380f7a5e14c04e0805d197f"}, 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"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{0x0, 0x119, 0x101, "e0890d76bfd608c3ad6cb283e2dcde3ecac2e28fec0ac07aa915d981390f3857970450c187b8420d50f9792c51eed629fcb2eabcbf41a57715f23fdd0249ee9d7c2c318f0ec376b143d6f9"}], 0x0, 0x8080}, 0x80}], 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000100)={0x0, 0x1, 0x7, {0x77359400}, 0xdc4, 0x800}) 2018/03/13 08:19:21 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x121003, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xfff) connect$rds(r0, &(0x7f0000000040)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) r1 = msgget(0x3, 0x201) msgsnd(r1, &(0x7f00000000c0)={0x1, "ba9bae5c91c56fc52d6b3e3a7d4828432e412e1261820cb14e3beb14dd0a2dbf688792f6fef368ed9f14dc"}, 0x33, 0x800) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="8400000000000000ffffffffffffffff0000ffff0c00000000000000000000005b659a62290ffc380c2dbfc75e9f17e101000000000000001cb4e2bf501db1bb949869c29c4d914d9f26415e66cd4dd3050bc1700612dbc3080c91125fa158cf0d70309f7fdfd73294c0351575a9e8a85944f2a432a15b3fe56aa566ce5c0200"], 0x84}, 0x1}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) ioctl$TCSBRK(r0, 0x5409, 0x800) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) pwrite64(r2, &(0x7f00000000c0), 0x0, 0x0) listen$netrom(r0, 0x7fff) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/03/13 08:19:21 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x4}) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f00000002c0)={0x800000000000000}) read(r0, &(0x7f0000000300)=""/4096, 0x1000) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000040)) syncfs(r0) iopl(0x8001) r1 = getegid() setfsgid(r1) sync() 2018/03/13 08:19:21 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="d3ab27191a01002356ba602e0905000b", 0x10) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x100000000, 0x400000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f00000000c0)={{0x0, 0x0, 0xff7, 0x2, 0x8}, 0x2, 0xbe}) recvmsg(r1, &(0x7f0000000000)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000640)=[{&(0x7f0000000580)=""/174, 0xae}], 0x1, &(0x7f00000006c0)=""/148, 0x94}, 0x0) 2018/03/13 08:19:21 executing program 4: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000140)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007f5100fe01b2a4a280930a060a0000a8430891000000390009000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000001180)}, 0x0) [ 68.142602] audit: type=1400 audit(1520929161.768:52): avc: denied { read } for pid=7930 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/03/13 08:19:21 executing program 2: r0 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x201, 0x0) fcntl$addseals(r0, 0x409, 0xa) 2018/03/13 08:19:21 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns\x00') ioctl$TCGETS(r0, 0x5401, &(0x7f00000002c0)) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000180)={0x81, {{0xa, 0x4e20, 0xe1, @mcast1={0xff, 0x1, [], 0x1}, 0x40}}, {{0xa, 0x4e22, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x108) poll(&(0x7f0000000100)=[{r0, 0x10}, {r0, 0x2000}, {r0, 0x100}], 0x3, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000000)=0xffffc) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000300)={0x5, 0x0, [{0x1f, 0x0, 0x3}, {0x5, 0x0, 0x7}, {0x7, 0x0, 0x9}, {0x401, 0x0, 0x3}, {0x8, 0x0, 0x3}]}) getdents(r0, &(0x7f0000000040), 0x19) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) io_setup(0x8, &(0x7f0000000380)) write$selinux_context(r0, &(0x7f0000000140)='system_u:object_r:netcontrol_device_t:s0\x00', 0x29) [ 68.173201] audit: type=1400 audit(1520929161.791:53): avc: denied { write } for pid=7930 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 [ 68.212203] IPv6: Can't replace route, no match found [ 68.222662] IPv6: Can't replace route, no match found 2018/03/13 08:19:21 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x2}], 0x10}}], 0x2, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000000c0)=0x7, 0x8) 2018/03/13 08:19:21 executing program 0: r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r0, 0x0, &(0x7f000000f000)={0x3f}) 2018/03/13 08:19:21 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00005daff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x4}, 0x8) 2018/03/13 08:19:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000019afe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x800000000000) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0100000000000000034d564b0000000001"]) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000007c0)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000008c0)=0xe8) connect$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000080)="b9c80800000f32b96f0200000f32b9800000c00f3235008000000f300f20a3660f388126670f01f60f01ca0f01c8b80e8000000f23d80f21f835000000b00f23f8642e0fc7ab0f000000", 0x4a}], 0x4b, 0x0, &(0x7f0000000100), 0x1) 2018/03/13 08:19:21 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000280)={0x0, 0x5}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={r1, 0x401, 0x10}, 0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x10000}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x80, 0x9}, &(0x7f0000000240)=0x8) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001a00033207fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000340)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, r4}, 0x14) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f00000000c0)={0x4, 0x4, 0x81, 'queue0\x00', 0x7f}) 2018/03/13 08:19:21 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40001, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f00002fdff8)='./file0\x00', &(0x7f0000875000)='ubifs\x00', 0x20000, 0x0) 2018/03/13 08:19:21 executing program 7: 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$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x0, 0xffffffffffffffff}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fd8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000340)="4a0fc71af00fba75e72466baf80cb80803618fef66bafc0ced430f0f15007000009eb8010000000f01c1b9800000c00f3235000400000f306664440f01df0f23ff0f01d166ba6100ec", 0x49}], 0x1, 0x20, &(0x7f0000000080), 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f0000000240)=0x1) 2018/03/13 08:19:21 executing program 2: sendmsg$alg(0xffffffffffffffff, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000100)="626d63424db6ec00cb60d386dc9de4664ccdcd3ec3b38e7f725f78e042848bd941f64e6a2014ec1d5c106e53c553217cfcecfe3d6fd360e10a52e2c2b75dd82eb15e7715e3d46eba553b86cdbdf8efda183649f32da508e40a3e6d279f5cc695eb9542bfd89bebfe06788ac13b894d0f0fdc69e62c0c8e467aec77718a51c4f0332723f15053be6976354a170e8ae57ae8a4b1a4c0ce54cdc2b6d2d6a1e5bc1d391defa5df5fcc5724e9b1a06c0ab1dfcfedb7a0462cf72dcb74025d5a56b0ed27ca4b4b6c331faf5aa80b0b341686ab6fc1a0c71f3de762b2c9dc5483d98aef2d0a49b383b04111af39d43d5e3ab774d642619c416a4e448ec84fbdeb77a1164e2d3d6863dba56598dd2b0b6a54292e21f965f4e5b838f6dddca5bb6c13f99766008d182a02175673d820079363ded09932723c621db9232c7226ce8cd45f39b4bf3f0cf2cfd7ce399ca297804fd82ce9b065b36ccacc76d5080fc9d937a3fa7a7c0d6c19732a5af2ab579955b6b0c0c8de3c93b22c69907e25541a20701fa958987c7ccf8dd507578c3e91820d92fcb52c5bf2a72eaab9f622a2ed67e2c187c44333766fe13016171ca77e6d555fb9c4058e3cd2a738614aa52a67c49714801e23ebf1d596524c700006050d9152a293718e8f1b66f59adf4446e4438a46e65f5adef03f5293d0fbfd09c0afe0d6e59b97c0621b69b416faa2f9e8812603d799c3cd9046272b15b4378c1a22e71a622f777f285001485535faa3fec7029f14f288b1f9971e10a2d2070c20cdad69d0ed6e4a5db6d239f571e97ee8719705cf97c4e06a860856c04cc8f0808880a71dc5ca85d2e23d04d3aebc1fb7e9bf0b3b994df3b36a58ca97d7a88eeb66bd9defc848bad11fa8f39cba6a8b9a1de090f1b717495da89e4ac5a1ec791a6d41ed1c9556d5ec4f2f6edf59394ef6ef5b3c435b2d413fc616e900f47df05fe656bddabe0e37601b77c63a55854347da34ea4a4f07c467d8bda53ed9d46666f011a7235c880918fd64ddcc38e7719157d18286c9b663dee3dacf6bd0295c556f29042f8a10fe9ebf941f5586ced4aba66bfd10038a3da0c2e7c1d900ab4365f33305d2c4516413bd3e54f689b694e671d3d4412c7bc2eb5b70b1a2fe4105d7154eae0fd69250d0377f81c36baf5b90fa589d96db3622ce0df7e3e92e4627dd22290cdc12f86022d5d44ce4899b85dcf82997f64a0333e8ad87a29db1d9c7890c12ed2d34fe41d86ca34ea8747c64fbff605404ef5560e5d336fe6674da721ffdfcb029232954ab7a61c27737c7ba05eecd7aa1dbd563c8bb27fea77bfcd1ce45c78726f4c0e1ad09928dbe080346ca9689513856cb7a51d445d1b8e6ac1f98fd8af4b3288c9b7793414e23642eee87d610bbffbcd804d8a5d36b34597778f39eeacd38b225a90b0d8e93c68e7217c33831b0c972bd876d7ff0aa37712e4c42000525c21592c70f47fa480b7e2a1307fc07b323f6b0423aaa0f8ac5f690bca178c47668b2ba0ade52500a90e7442649625c340d69b4839023ca4f7dc1746f0b70d13d382e9c993e37c20ede8b272fa9032600a5a0df88a64900e9001b15b6a8c3128cc66dca2b83e9f6ddd89854d88f8cac27dfb6e6f8d9f77c4521af809c31a8683142733ab316b70d2b7050f3c2e3b703cc48ed0494dab3d0210e3f2848438696ea406c60a84505c0faac649bb4ba8e51022073e7744b06d42a646797efad8734791980119c99f9c8e28b2372473d798d7cabcb71e94316dd07ef10dd485cc9c42c515592c4540813b3c56ea76d674eda2d2965f4646f22f68e88437ed1fd1af50b6fd8aa1ea2e5452affbdb5752776ea4f74cadaf99fcdec3922dfe5910419a32b0facffc8409e87dcc2ac68211372fb4a3f1f1699eeb821bbdaba43999572668bbf1e685342244220d64b951f16776ee141c36b3c5b25f99b0e89ce8d22dc08f9c5f604f345e49ef773b7b0fc287c9753b84130b686f49a98db199d2ceedd3bbbfe7206b72f587940b0d00b11978a46ff0c799508c00e9bf65ab677d0e50dc3dfde414e2669ae00b5aaaac504406c1d8c35439f4855cca85eab862b25c1cd7b7e371fb4c0e0ee547c9fe0cb92ef0edb38696fe1f670d0f72e5666959144392ab7a0d51f1d64a5d8543fb6cae3372a43650826b85a7f7c06bb2fc23f76b22fd60022ea46a26e02afb5978c8a4968866b2d623a53fbf3e8b6fe11acdc4e73b26b9e770065518de01b109e51ce6c6814d4a3e8e8b1d86d1309bc353a255cc0fd4033fd65c821a67c4be84a4dd107d1c62230fe7da5d6d332cf79920498d7201b9d30f7d38a7a83556e041a399cd6892a902cef75393e9d556f63ee04735274ecf20006734c0e08d7fe2b7f2040e68e4a114825b3f596dafaa8f6022540178168c87e2da812d440831d798281e521d30c0d697fbdc9f5706a9801d1c0606ec753f9e4faff6e23324ba980f6005fbab16ef55b351d178db75d33752c207dfc3b573f1eaca322f7ae7dfb687f49297948470572a4a56af9d035c6e79467fe0d69cd1583d268cefd603f76b21fca76fa040331f6740a5e91a8422c141c2e7c38d09c0085ae73d7edf4bbca422283f319c7012f1769e9e9a9686be70a217c9a2b362c4126f87aac05e081c6cf2bdda78dab9b2b6998f2c937439d0bd42cc81ecf21c7d29208a89c47bb195dcf36487abf4e0b6a12fad1cc2947708f91e4ffcaa0f02d569fd8ef3e79dc25313210562586c56f37321f1c0d3bc62a93d8e5c3bad659f5d6d0678d0637bb1c1b7e419745568fef49094198e46df9391e2b03510f08fddc05d36083b10fda0e610cb882bc89ea5fa6b1262ab5f517cde4859a932d4d98ec29f3cd3bd547e6309ee4463831158781574b9741ace3064974551ef71a0e860c27e3b3f2cbd3a8d1ea7192596c3f7a865a4ac772b124ca099d22394bef38c88082691528ca3f80fcbfcbf5e7c06b46acd569f58f6a48bdecea21a8b8143853f1b8cfec89064e4e41c026c0eb5fd2557991494cb1d52b81e73df6916b5359bc819b4d53df94383af352a360b71287558df534cd5ba48f3072176e7b1396ed72b9a9e21260235a0a62812de3b26c32b5c4d03e8789c8ab8ce6e2676c35b3e58405a33597e73eb4b71212dd26b7ca8c9d7b26d54e0c64d9698a96ae83d96f65722c2041dccc1368c3683d39659f2898328d09f44899c24f6549724f102cd43175dd5fad257239bdcc16f864a6da7abc98a9354fa7c2d2af428e27a0098750b27d4fff84f4aa15ec6623c2f7d70418ee1b9475a6a17de83c3d41d2bc31f3c83492736a544a3595e370748994229806a1a6bddbb7872db6829cb472ecec73e4fbc385ca810d178719c6b9556a6bd2315d8058645d745682d7831529548ebff9c8a06afd64b21baf366bf89a5cc00766585dee781057b2703c7b67086fd1dcefe2245612a3a8a449994bfbb53af16f2d5eeea1d013ccfc098bc5f26da2aa7edda25ef6eac9b9348fa92d53b50e4413c35e81af6f3b27611f8151c3e73fa64586eb546f0e2e7dea541ff2c759cdf6fd99be70dd3e1a12a9f65ad853fa2239304018c6892de1e386129f75977c82a636b399a0ac107ec932aeffe85fefde2860b1d3b16f7a9cdcadfa8dcc5e0d68384edee0a2c758411dd9170f26854fc548e60c15cb2067d52a538dc24a9f4e8b3eee7cb2933825907fff2aadb155fa242850e59e8ed0b1a9f35c759cb33a98b9251d886b7c1ad162c3b9fa8d623b0f736185e0b869a73c1850402a2ba86d87bbaefafe744ffab4c4d6633f7a3f091bd3a8b03f2ed9df588d3822f1f1393a33fd569248358ff9bf073213ed0685361c5ef206a78050a671bd9cd24a58cd86182e8e0950331cf040377b8f6011906a4a4679986d7fe01cfdc31abb995975a46647f6b8ccdc7949a3db8a217a84920a35d5e08cea0b771ac0517b350400bd5981ddd4a662f6dd97c7b56bab329f8557fee8b8591c379f43e1a76607e66612fa3c1596f2ec4e4fd744c9a941876417620c9142a7b4500dc208350d3041db7864beb465707f3fa3d414b06feca2f30bbdee5eb7121ff190f3e54b03b8bdf7c3a9b9a0ffa20c7e48c31f586cc50cb72bdadaa14076cf06ba7c9fc60cd9a661b12432e6777974fb4cdf4ede95387c686c7b29b9ae762e91e8ba4ffefa6c47b0eec99d3d6bae51e6ebb597dfbaeea48da5ab271f703a8e0bbb5a7bcc1fba2cb3bfdaa18830246327d9b404e6141fa9cd6ef6daa7ed87d2f19d1a54f2532bc6cb0a2ac70a4edff1ca6e582d55758bf814c17d133824e59bf0328bed4b80d3bac580484426440eebd9ac482d8c4e85c1c9f22afc2b5bb249c1edc86181e9fb545ff23a6642fc7bb89de70e7f090986893829f939e25a1cde40bd5d06c1b3fd607a2b7030028edb65252e4cdd1adf048b192e7286f8e4a68846c8d1b6f836818b178a873f95946aacc09ea072af7eb1b8a556b288e100b076bdedc360fc066652d815384212f01f5672cd13bebc9f24e9cce600ea7bcd848f3f1cb3b5793123fac707ba0668a72a29c2ca0d4bcefe2519f805e8eec58e514ddfb69c5e8a3c2f8b57c83d654d3cf9a60b258dbc3f861a478eeece4e020d11dccdcf16cc54263e4a523bf5b189a1ecfc21ec52df2b5593a505d525fe6fbb8e0dcaaac6e66577667d314ff47b69cb6d1a2aeaf2931f5f6dda40fc9ca6372cec8e3b801e06ca5e99de8f500b588a34ace666b22dffdc11490ce5ca3c81dfda69fb99bae4d19ac4a2e0ffdc90412f9a26f9578a613991e32d81f3856146118f79e6dd3fee9d5850e3044873b04f5b9e479c66de908621a46921116f8870f8efb1a24b048048d8b76517caa093c71ed4edfec695318c0a3d8eca6a3b21ca85baa4706334d549cbede0006131a5b44fec4dc3331331632466d4160684f619be7bc61cbab5b0594e86bc1ddda2bf89ed689ad095a3d5f5cb5048e7b631a3dfa6c30cff6187c453c9182c7bf8b321b5c67c810d28ac1df4628ca3a7b6cd65ae6000d07ee4db3b51da979c4393cf73636a1d0d74f98041a6a1541bf422dd7713eca45978d68466bfb3d98b21991b9d25d75b901468f084041ae908664c852bb24612069d8380071f5207d71517109147d0bfcb3369f1e7394625bcb7a17cf0c8661535172ce377adb9659ef3023bca878a1f7a5393266d7aecde12adf7726fdbab0ee7098a2e3f126f1df9c9144cd5ca6c73a74e89598389525f419d41c4da75223bb22ebc249cf33f079e08f6db6b24586020c99eaf12f028d078fa2fd3b79d99f674938b04c9299aa6f2eca08dc48bae292786bb5b275fd7003e6273902aa08a9edf58be5904d2fc31a320fdef74b6cfc51a7ecc754581f2ee02f962f89d9c834b0cc029dc62972586866aae71d3cd568b299348f2260950ffb195487cbd38f1bc6aec2a96dfcce2d1df", 0xf11}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x10000) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000001180)=""/224) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) 2018/03/13 08:19:21 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x2, 0x0) accept$unix(r0, &(0x7f0000000240), &(0x7f00000002c0)=0x6e) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0), &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x9) 2018/03/13 08:19:21 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x220800) getsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000000)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f00000001c0)}}, 0x1ac) 2018/03/13 08:19:21 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x200000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000000c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x14) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x9) sendfile(r2, r3, &(0x7f0000e64ff8)=0xfffffffffffffffd, 0x6) 2018/03/13 08:19:21 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) fallocate(r0, 0x2, 0x0, 0x2) r1 = dup3(r0, r0, 0x80000) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0xffff, &(0x7f0000000080)=0x4) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x4, 0x4) 2018/03/13 08:19:21 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000004, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x400000) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) r1 = gettid() r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$dupfd(r2, 0x0, r2) clock_gettime(0x0, &(0x7f0000003dc0)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000003d00)=[{{&(0x7f0000000280)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000300)=""/125, 0x7d}, {&(0x7f0000000380)=""/106, 0x6a}], 0x2, &(0x7f0000000440)=""/242, 0xf2, 0x1}, 0xff}, {{&(0x7f0000000540)=@hci, 0x80, &(0x7f0000000880)=[{&(0x7f00000005c0)=""/163, 0xa3}, {&(0x7f0000000680)=""/155, 0x9b}, {&(0x7f0000000740)=""/136, 0x88}, {&(0x7f0000000800)=""/100, 0x64}], 0x4, &(0x7f00000008c0)=""/4096, 0x1000, 0x9}, 0x4}, {{&(0x7f00000018c0)=@can, 0x80, &(0x7f0000003c00)=[{&(0x7f0000001940)=""/87, 0x57}, {&(0x7f00000019c0)=""/106, 0x6a}, {&(0x7f0000001a40)=""/231, 0xe7}, {&(0x7f0000001b40)=""/4096, 0x1000}, {&(0x7f0000002b40)=""/4096, 0x1000}, {&(0x7f0000003b40)=""/77, 0x4d}, {&(0x7f0000003bc0)=""/20, 0x14}], 0x7, &(0x7f0000003c80)=""/116, 0x74, 0xff}, 0xff}], 0x3, 0x40000000, &(0x7f0000003e00)={r3, r4+30000000}) r5 = syz_open_procfs(r1, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") ioctl$EVIOCREVOKE(r5, 0x40044591, &(0x7f00000001c0)=0x1) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x4) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x4c2001, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='nYt/osced\x00') 2018/03/13 08:19:22 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) io_setup(0x4, &(0x7f0000000080)=0x0) io_destroy(r0) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000000)='./control\x00', 0xffffffffffffffff, &(0x7f0000000040)='./control\x00', 0x0) 2018/03/13 08:19:22 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0xff, 0x7, [0x1ff, 0x1, 0x80, 0xfffffffffffffffe, 0x400, 0x3, 0x10000]}, &(0x7f0000000200)=0x16) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x4567, 0x8, 0x2, 0x80000000, 0xfffffffffffffffb, 0xffff, 0x9, 0x100000000000000, r1}, 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000004000)) getdents64(r2, &(0x7f0000000080)=""/32, 0x20) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}}, 0x8, 0xe74e, 0x7, "1966b0533f45d07b81fe1b3b2f22eda629659cce4ed8e849ab2090bef5c2fa7876768944aaae5eb5733ae4382d24ea6604175489d87b28918f95e5069b4234bf6aa76b3ad216bbd8bf7d2659a24785f2"}, 0xd8) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000000)=0x5, 0x4) 2018/03/13 08:19:22 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x103, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000080)=0xffffffffffffffff, 0xfda7) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xb, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r2 = dup2(r0, r0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000040)={0xa, &(0x7f00000000c0)=[{0x2, 0x7fff, 0xffffffffffffff9c, 0x7f}, {0x8fe, 0x9, 0x3d, 0x3}, {0x0, 0xf84, 0x8c, 0x5}, {0x5, 0x9, 0x8, 0x80000000}, {0xfffffffffffff000, 0x8ea, 0xff, 0x1}, {0x3, 0x7, 0xffffffffffffff00, 0x4}, {0x7, 0x80, 0x3, 0x2}, {0x3, 0x8387, 0x0, 0x7}, {0x9, 0x3f, 0x2, 0x2}, {0xfff, 0x1, 0x0, 0x1ff}]}, 0x10) 2018/03/13 08:19:22 executing program 7: r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_rr_get_interval(r0, &(0x7f0000000040)) perf_event_open(&(0x7f0000803f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r1 = getpid() process_vm_writev(r1, &(0x7f0000529ff0)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/03/13 08:19:22 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="180000020102010400000000000000000000000004000100d986500725093a68331f824dc2cd4f0571e964cde3afb62a527bfb6dc5afa21319d77dc616b47458417f9b289d50fd1925bab61fe7e9cd21420e42be17cc2c3ba88abed16c156d3313aa426f11ae407d35a397ca52ea56ee29adf9cc9a581b5ec8dfe0e3a36cd463046d30899e444f00feefa024ff895e08332fff03db0bd72a3c486f6efd2a19da18d939955f85ecebc9f46eba6323ce9e2393cfab83df70bb33015097e5306597f74d6f2650eb5c6f2c498068ff3b768047f93dd6fb"], 0x18}, 0x1}, 0x0) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x7, 0x20000) 2018/03/13 08:19:22 executing program 4: r0 = add_key(&(0x7f0000002000)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0x93, 0xfffffffffffffffc) shmget$private(0x0, 0x4000, 0x100, &(0x7f0000ffb000/0x4000)=nil) keyctl$read(0xb, r0, &(0x7f0000f9f000)=""/125, 0x7d) 2018/03/13 08:19:22 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x81, 0x2080) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000240)=""/125, &(0x7f00000002c0)=0xfffffffffffffd68) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80, 0x0) r2 = accept4$unix(r1, &(0x7f00000015c0), &(0x7f0000001640)=0xd36ddb3328b0c253, 0x80000) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000140)={r2}) socket$inet_dccp(0x2, 0x6, 0x0) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgrp(0x0) sendmsg$nl_generic(r0, &(0x7f0000001580)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2200104}, 0xc, &(0x7f0000001540)={&(0x7f00000003c0)={0x114c, 0x3a, 0x211, 0x70bd29, 0x25dfdbfd, {0x18}, [@typed={0xc, 0x91, @uid=r3}, @generic="92682bd5556b656ee2387ebea263d8fec1f5159df4d718225ba30803e1ba1e7473404db029c0b52c58fd0df4fca6e7a59131ce1321b051044a03ac694740d704b1f3ee8d5fa4bf01688e3364c51e2bd3e5f6a8fdbe3a177e76b4de86f02736775bccccc2f6f914ced7657539f117a6b0758a6c549493770fe74ba59b8dcbe4f1fa93fb096ec8e1f41baf0b486accf2a416af7589a63de335a2cb356d292d08d96cd7f2df21c4ee3453293073add6998a57b51cf23b59d505f51003f88cc348eed468958a7245f72aaf8535c7a769dd127e0d8cf6719942dbc59778b852069b1fd264762991e1bd0c420405d4f9381d10c3e3b1b50379c0a3814e0db86a6f8dca1fb14e8b949e5240e40ea0ef5232e950600b9bd17f1dd3c2e9ac82d4cb130f798638a4f2e84b4144bb64b6723bdc8a0595dbceef50edaaf1c2078791efd4a7550b69c1eeba776e86cd45d12188ddf600ea5ed50d32908179d006922402433fc5e2fae049c525c003ed67897832b99f031d14ec9be946b864c4eed097e95aebfe55e502e5a2f3fa52e5017abea8e64b568b89eb10850d122a965547cd40bb4d877ef448ef83a725c245e8afded153e5c92a281ede3147d61b69ec01a96b09d7538292060cc00bacadaee83307dcb1b076f6a0eaea98109d3b655d9f13f61b47cb1ef928faba6fe40563db69630ae71528dd96726c5b30eb40f9d0d6f79477e9145681f478d56bcb38472f20d1977506cf6a10bd22676644a0230e0575f3a6a1f4389e2750ec320c17de6f40d156afdcaced46f368a0e8b184eeceffcf7485608039dc35956ab8c4543f9418b8b5dda0bd6dcbcfc014c4b8ae3137afad6543a4896815342b7998fe64b24fc43588db4201baf897d421dd471ca6f56b6b32502d13446ac4165b9e721162d2e2cc3dd0ff7d2f24f92495f4f84455926bc2fe80ebfc4a7a164bb5440f7ab9c9b90deb6b8e327e26f106299a269c76236e9f0607ca4095f6ea15d74516ae81de26f3c111b94ddeefe69a9f371b94f85484c0d2c0a2ab09f2aa59b27905b9ea71a50ae0e9c05d7b9482ce389ea587d09848929012c18200cf76943049643e6a2a4383ce2e0140ca72742fd1aa70c0484a27ac94e064da37009b30675f91f32559d6acded1b81f01c59598ea2e0dd1ae562792d8f2ceae116470854a5df5f488f4a3f80792962464eb91390e2b5b46a24c4c822742a8bf6fbb57645f66049cbdd22702e04e93059504e6b3484c5be710352390499754c83a5feb7f20622202805d68a647bd56c2ee125a140406903519e964d2a1e4250be7f112b49b047bc68a27b3f4a0f580d65b1f8849db36bee0814ceebc502b30712c5e70b72bea9d1303009ca059a50be7548292d45b90a9db9c51750f4dac0f0f33e0d4898e9a8a009673122da71d172e35f5032f66c5a49c0e323fe6c52d703e51c38306765d60eb6f7f7719e676dcecaa1faea7dc0665ce2b6cd3ae8ca68184d2d17f353b7d571fa97c51035d45565a7b21ea3341059bf751c56dcdc8259dd61829c04f08cf3371ac17ba317aee1bac4583d0cbb5369eeec55fec3870f0a7eda6586366a4da63a375c21ee4f82d1212d02cdebfcba40728abc2481aa88143cca3bc54d3e65463395650067a3f2543420e2ec78b68d2e711d17f2cdd2ca83e909f23a7c4cdc85acfc931a219af41a293d7b7b2267854b2acfd3ad51837447ee9ec904a01e1d99a702f46817697922dea6ac3339195730644096f6bcff186b84f521999ee73cea10bad7e1eb3e04d293e332c04697d87dee092013610ad931a61a84b40b874753f5e65c83f2a515460ef6543caada09cfad70fde1f7d21b0b772e3953486ecf2b5e7ad515f95c046f45f73b96c1f6c561150732e3c24c400f1604d257a9cad46be8668f7d04db68883186b9bf8f8eead56030af4aa4b443c701b7bbb1801151a74091809e2ba67713172601a883511149aabee9c6fb3c45c084a126c5c451f5c982c81816f26eb60a0459138553f01f42512907ee3df6c0ed355a67fb312e95dc76f0575783370c2cca27b305db6ef290ffd1c16b4c95c5701114f2f1b128d7cf16f7f253cb667cb4913edd343934d3dc1aba653d6ca0eec5b674a554354f4b77686a27215b28c4849a761ac2e9df40303bbf51250bf970659113046e1a06ef84d690845f6d6062d69758031951cee3255c1aa54848f5681c58c4ed5fbf5973eb0fed7ab7f78222c980cf47569901695ce51382260ad41d05627404743fbb9f757a8c4855be442dc2f26565055e16251e3cdb8a7dd957b27c6d5dbeea16e564e99c683810e90c120281b3a2962f4087ae89f75ecb76f61e8f60443df4fc3b26934442840a0ccf91ab7836cfc9f9e4bba53e9f2ef4f374c8837b96e51885d0e3565d22a4aaf5dcd88ba19d8774a6948884b8ccef1aee82417af72fadf97019052cd84c03afaacf76f6ad13e2defe7b694a59c32c73fe437aa97edd042a62ae7b17618fbadcd16ef522e699511e1ab26dbc84806ce4f415acbd8e8cb0970fc664fd3cdec972c0001399930c8e26d59f520a54ba3dd5e2d1b84175506cb3277f589a385072bca1c22836c2f50816790699d83b96d437b70ffdb7bea258e63dc5fb8a17ccf57d641fa6b0f8a5445b1c18298d7e9aafa9508785c3dd8729608c957a1af4995f7d22fe9dc162c18a59b420b5025a8a4a2fe2f4179930cb16faf4ee7bd6195f1d48178b5554869beb0febc19c4baa772656465cdea7b04a9e6994de50940bce1c23c06bfcfa1a255674a760b64396fc7d496f4993ea335d4f1795f83bd926395b1ac155a56890f8d8214a9162bfebb2130eebf08ffb97c3e9b730e434fc1261ea1ee2b45d8ef29262681a71e0dc30696df8c3a24c3a7d5e94924ca09ed4bcebd7f02c004276d531928c06025754defe4a0618858024be95fe3f4fbd6e6902570e093c5f965980528495e80b4b63449d8def6d9087deab68493d65b47e024262c83f508b84982dd97542b58e06273978e20176e47547c3fd035e61fb9d001df2fa0d09b36e2d2be0907b2f7fcad635a9d1a8728b1af686501149b3281bb4efd54231a215cd98588811a00c6e4b50e9ab85281c2480c7d89b101abb8b4706c7e2ccd49a641fc11d154ffc8fb9ec8d7f864bf58b82d86a57c90f6d6a0c4a42bbcf1d5655815c259de5f36e681da6c5c074f4d200efe515acdefdd46c7124a7026fbc2fde7dabf832579dd39bec89739b4156dd83ab47d925e7bae848fdd83e0ed51463d59c2dedc804c33b26d53547a19bf6c6827d7b49a6833b12951b2f2fa0e2ade4d58f7c3d489164ecbaa8f7b82c2ecb0c5cb7090526947cf7346312ace30f6a5f4e62b36e780c8663ffc3610282bf47cc550d391324de7085192a8b330602eba2118a7e08444213e8fdb3f5f1ba5bd8dceec204d37d88a3b7ea880a0326a856736aaac1edeb9e769a405d00575bc40cf941afcd8c4ab16e5f75f7e8531def28f937c2e5896d1ce62c22e508b5a1678c2d6c2037fd484685cc91f9d4e116cf037ee429444b2be222c39e1f0ea4dcf5ef005a6d1a8ce0a4d0e85ce3e3c024edcd0c6d66346bb187dee9a608bccf1e28b6027cad155c42c0c132a1ec808541a77527398095520e7c5c5258ff416f3a7c2e73ad7976613b171c593362ae5b80fcb6c81c37d61c427eb475a3f7cb1ae1b3e189e5558b13f1224895d0ffa51a2a164dbdb0aa35fba788fc9769253f531650f83e018a9d20bd0caed3148ea81dee6aaf73cc97841e54b75a7687707f6a3140190437a1bf3c9e428153966c1d0848b855153c751b9526022e9bb335fb4e90a497b403e2796d4634dbdc4ece5f42ba13f36d84c637fb55bff413ed7c2f11cc0fe09fddad0aa976607b4827cfe516b89b7495e0ca4d53ddd8b1a54c5cc00a8ae86785f9ff1fda9b3d2be5eba9d3fe7a1f279116180563050254ed469844dd7bba05e930fe2e1cf6c1a29a64ed1f84b1eb0d50768c6e326192bd40fc9e69f01b9d9cf0ba11eafd2b1de9c66ea3420d2e47d283f4f99f14472e758476da387ed085deb7a7f14d72eb304310e6c89edd7aade3b007815dbd6b9f05d4825a63306b80f3c158f8835be35271359541534e382ab4cdca3f6865258037d5a849d649b9e52131e137d12a918fc9ef81b6a0204cdf34ee83b3def7ce033f3c0c9e14492713c4b1cc358a3239a2f962fed5d2ee5e0b03d616c750e179dca8cb9fbfd0d1f201d0486abde95cc9c6451d3e68bf2524b7a2022a5bb55efb9a59790c2db1af7291785357f59dbaec8190ac3d465fe6b2e16bc220bbdd0b6901d76c32ec013fb277187930e3a440146351cad53efb52bc94a33dbc26778b39ecfdd57f6d92b0fc4e187970ae79a678e76f4f3ac18f80bf2f0c711a0e5d06df5dd177e57d481ef31d482ce10f768fc92816c2686a9a5d5c9d923c2dec5cff0aca19e919a397bcf630b0506d2cdda08e2cd1b7c102efb4d7d0b83d41fe5a81d84fb4ca34d6a09dba669e52474090a38c41e96b3846a5574660bd3d69b75413a945f57de74cc181e43e691a441ec7d02a16a9002ba1b84e5f64c1756c022131cb263a62883e38e93f46390560b3e80dfe18bfbd5a47ddcf4ca1759cdffecc3e14143ccc8dbdd2e0653dcbd9a3d98853918cedffd52925fa67c7a6a4d8738ac3cd0b1d43d22884f09b5aa57fb4aa29234034ee162a923ebb43b5d49d4f78defa0018874f470450b762ad3470dac6cffdfba53515a564845b5c70d3f933be02578f3a9cabac0adc1a6926b4f67039d8f843fb33cd21c97bc23e2abe6e44e6728b821e056d6aad3816175276d32a5bf953c0bd548ed6293859a8038126dccb5f4f334b6dce563af2fb4274d1624f2ceb759fb206236d86d3ded59cea935bd664e7d1f1c6504570c575ed1528553ea73a3f53fc66ec46862a4c3fc7fe609b91cc236f2ffb2b5a9ed213cf43361a7def5e04943c6bcfa3eb7c6113e4140334d9291d9e35ee57f7309187a46dd366d4b1196dbdee03ce832dde1fbf9a1c5f8d72d14656d0c8fa9de9625d1e2c7972ea62a5c466c66e0c29b506d2fb9f30bc37059ba30fe9008dd5fb7430bd23fe4f5b28d5a8c04525b5b7f629757f04bf5ecc8015cb88452e31335703f6ecd4d43bfed178eee91fe6d9e20bf19efbd4f8d5b25d35420a1b5776b922f93e494693ff51e93686eee3e8ea9c560ff4aaba8032f991d72330be82d3ec78ea3497b07d01d55671c836928aa89fd5bbb22a4ef5eb70ac33bac36139eb90b5a5d6fc2db9cba2d2662e0ff8c43ebaefde12037f4156419ba635097de5709fde43108ce0185b8d79425a4030d7bc2e4a53b9e477808818d86136444906a0a6547936c7b2465b43d58ca56f77a126ae9c97d7f861ab4d1e28d4b2b3b35beb1b54afc25e18a4506e5542fb5d0fd0e4ac4637c1b1dfa1d5750b9460ea9138f64a52ae462924a491702f1389cbbf966ac5a3bab0e232c0de4e1756e9bd0d11a3738ad69ea33aee532854e3b7587634f35a69516bce9389acaf79a545e9f663c8f276fc8ce9a144ad8feb707586e8318208e7ee3ce42dd3d36820e336af66232feefd1d62a1df3b6af9c98fd2d865d4284870c446a57ba9b0cfd7be0102c33e36b37bf024d8df45661559a477a6072e6bb50c77d401aa9c0eb2155de84c05563edbf2f5e5748a427ba23aef66f26dfcbba9d827eb241e06f526dcb87595be0f2de72145a62ec5e9cfa4f44e00f85a6c64378a335ec3a2459231b8bd5ea735c7e6a7741274fd20b6d9f4586838af1", @nested={0x28, 0x35, [@typed={0xc, 0x81, @pid=r4}, @typed={0x18, 0x56, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @typed={0xc, 0x16, @u32=0x8}, @generic="78504d7c0cb94c151aa8628cf9a7bd6099b4a981160c2ecccb66f984806640f554e0c0c58029d7e0959f82c1a5d8bb31b8e805e9766078d8d289b60e27d2f0c3dc9a37bd52bdb2608629c77512e07fb1f850817f6a7178f4c67b11b79a7989248b69710e99d1032a50afbf9c1b507b35a9bae830d8dd79eae3ac12aa599edf7e8ac4cdc34fff284ebe790a004bd3c0d896e20157541e924940ccf9ba11fec5b98a4ef0820669f03a2d36fe514a15a7be8bf116222460d29ed512f8c8d7de86497e6bd477b6472c6758615e44e76f8659a9d61a6949b3f70b4561dbf92a806b94484c8f2f3045975d7384e8e957002e836096471a40"]}, 0x114c}, 0x1, 0x0, 0x0, 0x40010}, 0x80) read$eventfd(0xffffffffffffffff, &(0x7f0000000300), 0x8) socket$packet(0x11, 0x2, 0x300) syslog(0x3, &(0x7f00000001c0)=""/6, 0x6) 2018/03/13 08:19:22 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000040)="02d26f59f13676af0b7672", &(0x7f0000000140)=""/137}, 0x18) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/softnet_stat\x00') r2 = socket$kcm(0x29, 0x2, 0x0) msgget$private(0x0, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200)) sendfile(r2, r1, &(0x7f0000000080)=0x800000, 0x9) socket$kcm(0x29, 0x7, 0x0) 2018/03/13 08:19:22 executing program 3: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000cffa)='./bus\x00') symlink(&(0x7f0000ad9ff4)='./bus/file0\x00', &(0x7f0000ee1ff6)='./control\x00') perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x44) r1 = socket(0x1c, 0x6, 0x3) syz_fuse_mount(&(0x7f0000000000)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x8}}, 0x1, 0x200, 0x200, 0x2, 0xf01}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x6, 0x8009, 0x9, 0x20000000200, r2}, 0x10) 2018/03/13 08:19:22 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x19, &(0x7f00003efff0)={0x0, 0x0, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000950000)=""/128, 0x80) ptrace$getsig(0x4202, r0, 0x5, &(0x7f0000000000)) 2018/03/13 08:19:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001180)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f0000160ff8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000080)=[{r2}], 0x1, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000080)=""/4096) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000040)={0x1, r1}) 2018/03/13 08:19:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000667000), 0x0, 0x20008005, &(0x7f000095fff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000562000)={&(0x7f000006f000)=@rc, 0x9, &(0x7f0000df5fc0)=[{&(0x7f00005b6f84)=""/124, 0x7c}], 0x1, &(0x7f00001d3fb4)=""/76, 0x4c}, 0x0) setsockopt$sock_int(r0, 0x1, 0x1000000000000a, &(0x7f000098cffc)=0x5c8, 0x4) sendto$inet(r0, &(0x7f0000df3000)='^', 0x1, 0x4003, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/13 08:19:22 executing program 1: syz_emit_ethernet(0x66, &(0x7f0000015e15)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff86dd6076605100303afffe80000000000000000000fffffff1ffff020000000000000000000000000001860090780014000060c5961e00000000ff010000000000000503000004000001ff020000000000000000000000000001"], 0x0) 2018/03/13 08:19:22 executing program 5: 2018/03/13 08:19:22 executing program 7: syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x193001) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='oom_adj\x00') pwritev(r0, &(0x7f0000000500)=[{&(0x7f0000000440)="9e", 0x1}], 0x1, 0x0) 2018/03/13 08:19:22 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1bd45471e31db8e0, 0x1, 0x9, 0xbdf, 0x1a, 0x1, 0x9}, 0x2c) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000004, 0x44031, r0, 0x20000000000) syz_open_procfs(0x0, &(0x7f00000000c0)="6e58742f6b657473746165007dca449c0295defc2b3d8e7a2c47e88a20bd47f22ee49bf76b180dc77fb27ed4f332bf072b3894c3e13b7248d9cf59ad5568266e546e3c13242ef5e39f6ec637516e383bdf960c6e8f4db05abf6f0a1f5a0001476902937d2fe45f9ea56cd25c41c8224c8ea60ffb5896037383067a01408f2b3fdc40df91f3fdf5adba66d8c89aaba450757019091977cc") 2018/03/13 08:19:22 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000d43fe4)=@in6={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000000)="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", 0x2c9}, {&(0x7f0000001100)="323baff69a927e47de66c652f4ea28f417dc34f62ab6a551f72715b106724833f8c6253b8e3f905b2f6289bc4538514b9aecad779e145c80a44ae8fd572b85a1199f25e1c52c3207077cf4c77afcf309702fbf30929a08ba8a36651028d486e2e97bbfb4c1733b9de138cab233f0fbf3eba73a16d3ea2dee1653385e000c146bdb66321f19248aab4adb9ba426157eacf47b12365eb6c35614981762d691bdfaa362a6", 0xa3}, {&(0x7f0000001280)="24f81821e16700b465a90fa8f9c37675e7f7ce456d978189464a01f74c7406ea7ac60ad3552d10cf8f3b6268977d4e22a7e2520b7269899650be9e5a34b1c789198a2c54729f32fd93de5a7ffac7fa20cec91d35be6fe9ddd23364c4b2c07064ead1ce16fdfb5fba0c93773c89af54d4855defbab2ecbb887f65ae72d7c3240ed3740d58359913730b4ce6832f38c030d004433e2c91933e92856faf26f52c21229406f8a74fdaa29575", 0xaa}], 0x3}, 0x8000) acct(&(0x7f0000000340)='./file0\x00') close(r0) 2018/03/13 08:19:22 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) restart_syscall() ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x0, r1}) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='openpromfs\x00', 0x800, 0x0) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f0000ae5000)=@ioapic) 2018/03/13 08:19:22 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200000, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000080)={0x3, 0xfff, 0x6}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x501280, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00002bdff8), &(0x7f000087affc)=0x8) 2018/03/13 08:19:22 executing program 4: creat(&(0x7f0000891ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000756ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0xb4c27bf97cf0a812) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/create\x00', 0x2, 0x0) r0 = add_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="4d3a454ae4bc9d4f472f96cc7622288a70a7b5a57c24f531a8e39062544523c86f48e92e6b3c46659420a93f065dad12dcc30b381bc63f29d88f6cf3133974c4798aa9aef9696061ab5644422bd8c7dd26474fd4c27f7f09cbf762c60190f91de3922e153d9de5251d52b9bdd8968f294c7f7f48a4e61f9a5227758d6ab0d356408e27abcb4a544648b10190f5b581e615f5c6f603bd6f1700795c9c781136f60dfe6f934998862f594ff122099fd026e9cc618b8fa17925", 0xb8, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000180)='rxrpc\x00', &(0x7f00000001c0)='proc\x00') 2018/03/13 08:19:22 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1ab802, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0x10081, 0x8}], 0x30) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x0, 0x1, 0x4, 0x3, 0x2}}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00000000c0)=ANY=[@ANYBLOB="070000000400000006000000720388756e02e6b677c8187a"]) readv(r0, &(0x7f0000000880)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f0000000800)=""/120, 0x78}], 0x2) 2018/03/13 08:19:22 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"627269fffffffffeb4ffe7b21f054000", 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x3}, 0x98) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) close(r2) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3ff, 0x88040) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x6, @dev={0xac, 0x14, 0x14, 0xd}}}) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000180)=0x4) 2018/03/13 08:19:22 executing program 0: 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$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000140)=0x1000) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xf887, 0x189000) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000000080)) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000180)={r2}) signalfd4(r1, &(0x7f00000000c0)={0x5}, 0x8, 0x80000) 2018/03/13 08:19:22 executing program 5: socket$inet_dccp(0x2, 0x6, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x9, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000140)={0x87e6, 0x1, 0x794, 0x1}, 0xc) unshare(0x8000400) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x20000000005, 0x9}, 0x1c) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1ff, 0x20000) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000240)={'filter\x00', 0x0, 0x4, 0x4f, [], 0x2, &(0x7f0000000180)=[{}, {}], &(0x7f00000001c0)=""/79}, &(0x7f00000002c0)=0x78) r3 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r3, &(0x7f0000eed000), &(0x7f0000b88000)}, 0x20) r4 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x4082) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/13 08:19:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x8000001f) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000140)={"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"}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000540)=ANY=[@ANYBLOB="d400000003000000710000404f8dc7f09f09"]) 2018/03/13 08:19:22 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x3, 0x20000) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000240)={'nat\x00', 0x7a, "63cc5cbc16617b8adec65e2ca8c6725116b4501fe2cda755a8840f8f61058c2788b0f62e1936f9d8c0c4fbdd56c82ef36d65cf4d19e6d38786616c32eeb4f96bc0d5797860b5704e7ddc62435a733cb6a92b5928216e0239903411d1d3afc107540c2a599c6905ff7a852b175c40c4ecf0d710e55d3bc401eee7"}, &(0x7f00000000c0)=0x9e) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4100) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000040)='}GPLvboxnet0trusted(\x00') write(r1, &(0x7f0000000100)="091844efc072ca585e536cc7127a8439a0d23583f1ebaabfab37f13a81592547650bdd235e930eaea06b45895334d26732e9a3c2a2c70900000000000000b45ceb0255281a0dcd3464e9f5ee", 0x203) r3 = memfd_create(&(0x7f0000000200)="74086e64f377b68025802ae56f4ce07580eaffffffffffffff8c00", 0x400000000000004) pwritev(r3, &(0x7f0000f50f90), 0x0, 0x81003) sendfile(r1, r3, &(0x7f00000ddff8), 0x102000001) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000180)=ANY=[@ANYBLOB="02000000000000000000000000000000000000000000000000000000000000000000000000000000"]) socket$l2tp(0x18, 0x1, 0x1) 2018/03/13 08:19:22 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000001c0)={'bcsf0\x00', 0xef6}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x41800}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="280000003efd36e200000000000000000800002b", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b0000000000"], 0x28}, 0x1}, 0x8000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x3) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f00000000c0)={0x1ff}) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000002c0), &(0x7f0000000180)=0xdb61f98036a7c00f) 2018/03/13 08:19:22 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) accept(r0, 0x0, &(0x7f0000000040)) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x2, 0x1) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000000c0)={0x101, 0x6, 0x3, 0x0, 0xfff}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x4, 0x0, 0x1, 0x0, 0x6, @random="4cd53a5ecd3b"}, 0x14) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000180)={0x9, &(0x7f0000000100)=[{0xff, 0x10001, 0x7f, 0x100000000}, {0xffffffff, 0x81, 0x20d, 0x400}, {0x5, 0x4, 0x140000000, 0xa0f}, {0x80000001, 0x8, 0x1f, 0x7a5}, {0x6, 0x100, 0x5, 0x1}, {0xfffffffffffffffc, 0x8001, 0x2, 0x7fff}, {0x0, 0x1ff, 0x5e54, 0x231aa59c}, {0x7, 0x4, 0x6, 0x18ac}, {0xfa72, 0x8, 0x1f, 0x9}]}, 0x10) 2018/03/13 08:19:22 executing program 1: r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f00000000c0)={0x6, 0x7, 0x7ff, 0x3, "ad5c0e8dab33bb5ad6bd8afb5fa7db6c4e2455974ce3f003813b95ed0bc0a1bcb706602f4dc8484f241d9991", 0x7}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x8, r4) socketpair(0xa, 0x0, 0x2, &(0x7f0000000040)) dup2(r3, r1) kcmp(r0, r0, 0x1, r3, r3) 2018/03/13 08:19:22 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000004000)) getdents64(r0, &(0x7f0000000080)=""/32, 0x61757060233a0030) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000100)=@raw={'raw\x00', 0x9, 0x3, 0x380, 0x130, 0xffffffff, 0xffffffff, 0x2b0, 0xffffffff, 0x2b0, 0xffffffff, 0xffffffff, 0x2b0, 0xffffffff, 0x3, &(0x7f00000000c0), {[{{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0xffffffff, 0xffffffff, 0xff000000], [0x0, 0x0, 0xffffffff], 'gretap0\x00', 'nr0\x00', {}, {0xff}, 0x62, 0x3ff, 0x1, 0x1}, 0x0, 0xc8, 0x130}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0xe, 0x0, 0x9, 0x3f, 'snmp\x00', 'syz1\x00', 0x7}}}, {{@uncond, 0x0, 0x118, 0x180, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x3, 0x4}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x4, 0x3b, 0x800, 0x7, 'snmp_trap\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000500)='/dev/cuse\x00', 0x101800, 0x0) getdents64(r0, &(0x7f0000000000)=""/77, 0x161) 2018/03/13 08:19:22 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000264ff6)='/dev/cuse\x00', 0x0, 0x0) unshare(0x28060400) inotify_add_watch(r0, &(0x7f000073c000)='./file0\x00', 0x1) fstatfs(r0, &(0x7f0000000000)=""/149) 2018/03/13 08:19:22 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x708f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key(&(0x7f0000000080)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="6f5119c64d914682b2b4bb2e3779850c24afd91349e5e1b628bb5c2d10db657a92404eb322bd2a4263ebba277721b299d5156640dfdc0529c6adb8ff9819d98535deea726e152a81030fd3ee666b802ce0", 0x51, r0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000300)="61726963006acc94367b62d0c8a509e45282d222349db10406594898b731b93603949e24e8fcc638f0e123003a3de79c054aa2677078864f45772ad82e6a75cc057c75002db67ff576c1249f10082cfe561d18a5ff8196eeeef2fd6be2740407e4b0925bc50339b08901220a8e1375e1efada325071b41eca0cbc0d13e8084bf15c3d854fe89e9b20deda8ae7522eb5ea9de35ac68aa5643d3d013cc6d199f62be2ddf4287a90ba815f5699cf15ffc17df4424e114fc67", &(0x7f00000000c0)="73436c66ae70633b737300") 2018/03/13 08:19:22 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) lseek(r0, 0x80800000, 0x4) 2018/03/13 08:19:22 executing program 4: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x20) r1 = shmget(0x3, 0x3000, 0x101, &(0x7f0000ffc000/0x3000)=nil) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000180)=0xc) getresgid(&(0x7f00000001c0)=0x0, &(0x7f0000000200), &(0x7f0000000240)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000000380)=0xe8) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgrp(0xffffffffffffffff) r7 = getpgid(0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000480)={{0x0, r2, r3, r4, r5, 0x10, 0x7}, 0x2, 0xd6b, 0x2, 0x5, r6, r7, 0xe2}) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x181405, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000000100)=0x9, 0x4) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x20) 2018/03/13 08:19:22 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f000051d000)='ns/user\x00') clock_nanosleep(0x0, 0x1, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000040)) ioctl$VT_RELDISP(r0, 0xb703) 2018/03/13 08:19:22 executing program 3: prctl$setfpexc(0xc, 0x3) r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = dup(r0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000140)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r1, &(0x7f0000000000)="b5d25d049ba14bda3f30e62b563d7cfa306e04e02c27dbb89cd4438a05eaf3aa6eed1386595edecd4a587ee07ca5057e0a64ac2bea7fdbf99d5567e2f80c8a2dc2db4d053c156c4731b068e3f8e2a584c2732801e46b138b5e33100763a6d8d7e0c4c7db663c85e93f50cb283c92dd591c09ba9af1ba148cf2162a5f668f9445eacc01256d7adebddb752e06ad1bbd454a0a43918e4a99b2fddc7c8a81b5345a73505d220ec793e1937b9e75b76c09b179fb3c6cab146af380c465cfadf4bc02209a0efc2e5733cd7656c571eed14fa91e9f"}, 0x10) [ 68.883621] [ 68.885320] ====================================================== [ 68.891636] WARNING: possible circular locking dependency detected [ 68.897940] 4.16.0-rc5+ #352 Not tainted [ 68.902021] ------------------------------------------------------ [ 68.908327] syz-executor2/8112 is trying to acquire lock: [ 68.913845] (&sb->s_type->i_mutex_key#11){++++}, at: [<00000000a01b0c1d>] shmem_file_llseek+0xef/0x240 [ 68.923384] [ 68.923384] but task is already holding lock: [ 68.929330] (ashmem_mutex){+.+.}, at: [<00000000e9473f9f>] ashmem_llseek+0x56/0x1f0 [ 68.937196] [ 68.937196] which lock already depends on the new lock. [ 68.937196] [ 68.945485] [ 68.945485] the existing dependency chain (in reverse order) is: [ 68.953074] [ 68.953074] -> #2 (ashmem_mutex){+.+.}: [ 68.958508] __mutex_lock+0x16f/0x1a80 [ 68.962909] mutex_lock_nested+0x16/0x20 [ 68.967465] ashmem_mmap+0x53/0x410 [ 68.971598] mmap_region+0xa99/0x15a0 [ 68.975890] do_mmap+0x6c0/0xe00 [ 68.979750] vm_mmap_pgoff+0x1de/0x280 [ 68.984138] SyS_mmap_pgoff+0x462/0x5f0 [ 68.988607] SyS_mmap+0x16/0x20 [ 68.992380] do_syscall_64+0x281/0x940 [ 68.996761] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 69.002458] [ 69.002458] -> #1 (&mm->mmap_sem){++++}: [ 69.007977] __might_fault+0x13a/0x1d0 [ 69.012357] _copy_to_user+0x2c/0xc0 [ 69.016563] filldir+0x1a7/0x320 [ 69.020423] dcache_readdir+0x12d/0x5e0 [ 69.024889] iterate_dir+0x1ca/0x530 [ 69.029093] SyS_getdents+0x225/0x450 [ 69.033386] do_syscall_64+0x281/0x940 [ 69.037767] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 69.043447] [ 69.043447] -> #0 (&sb->s_type->i_mutex_key#11){++++}: [ 69.050187] lock_acquire+0x1d5/0x580 [ 69.054480] down_write+0x87/0x120 [ 69.058513] shmem_file_llseek+0xef/0x240 [ 69.063152] vfs_llseek+0xa2/0xd0 [ 69.067110] ashmem_llseek+0xe7/0x1f0 [ 69.071404] SyS_lseek+0xeb/0x170 [ 69.075350] do_syscall_64+0x281/0x940 [ 69.079730] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 69.085410] [ 69.085410] other info that might help us debug this: [ 69.085410] [ 69.093524] Chain exists of: [ 69.093524] &sb->s_type->i_mutex_key#11 --> &mm->mmap_sem --> ashmem_mutex [ 69.093524] [ 69.105037] Possible unsafe locking scenario: [ 69.105037] [ 69.111066] CPU0 CPU1 [ 69.115704] ---- ---- [ 69.120342] lock(ashmem_mutex); [ 69.123767] lock(&mm->mmap_sem); [ 69.129794] lock(ashmem_mutex); [ 69.135736] lock(&sb->s_type->i_mutex_key#11); [ 69.140464] [ 69.140464] *** DEADLOCK *** [ 69.140464] [ 69.146496] 1 lock held by syz-executor2/8112: [ 69.151045] #0: (ashmem_mutex){+.+.}, at: [<00000000e9473f9f>] ashmem_llseek+0x56/0x1f0 [ 69.159346] [ 69.159346] stack backtrace: [ 69.163905] CPU: 0 PID: 8112 Comm: syz-executor2 Not tainted 4.16.0-rc5+ #352 [ 69.171148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.180473] Call Trace: [ 69.183035] dump_stack+0x194/0x24d [ 69.186636] ? arch_local_irq_restore+0x53/0x53 [ 69.191279] print_circular_bug.isra.38+0x2cd/0x2dc [ 69.196278] ? save_trace+0xe0/0x2b0 [ 69.199965] __lock_acquire+0x30a8/0x3e00 [ 69.204100] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 69.209265] ? ashmem_llseek+0x56/0x1f0 [ 69.213223] ? lock_release+0xa40/0xa40 [ 69.217170] ? check_same_owner+0x320/0x320 [ 69.221466] ? do_futex+0x86f/0x22a0 [ 69.225153] ? rcu_note_context_switch+0x710/0x710 [ 69.230060] ? __might_sleep+0x95/0x190 [ 69.234009] ? ashmem_llseek+0x56/0x1f0 [ 69.237959] ? __mutex_lock+0x16f/0x1a80 [ 69.241992] ? ashmem_llseek+0x56/0x1f0 [ 69.245938] ? __fget+0x342/0x5b0 [ 69.249364] ? ashmem_llseek+0x56/0x1f0 [ 69.253323] ? mutex_lock_io_nested+0x1900/0x1900 [ 69.258139] ? __lock_is_held+0xb6/0x140 [ 69.262177] ? __fget+0x36b/0x5b0 [ 69.265603] ? userfaultfd_unmap_complete+0x327/0x510 [ 69.270780] lock_acquire+0x1d5/0x580 [ 69.274552] ? lock_acquire+0x1d5/0x580 [ 69.278503] ? shmem_file_llseek+0xef/0x240 [ 69.282797] ? lock_release+0xa40/0xa40 [ 69.286743] ? check_same_owner+0x320/0x320 [ 69.291040] ? rcu_note_context_switch+0x710/0x710 [ 69.295944] ? __fget_light+0x2b2/0x3c0 [ 69.299892] ? __might_sleep+0x95/0x190 [ 69.303839] down_write+0x87/0x120 [ 69.307350] ? shmem_file_llseek+0xef/0x240 [ 69.311644] ? down_read+0x150/0x150 [ 69.315331] shmem_file_llseek+0xef/0x240 [ 69.319462] ? shmem_free_swap+0x80/0x80 [ 69.323495] vfs_llseek+0xa2/0xd0 [ 69.326920] ashmem_llseek+0xe7/0x1f0 [ 69.330692] ? ashmem_read_iter+0x230/0x230 [ 69.334984] SyS_lseek+0xeb/0x170 [ 69.338410] ? vfs_clone_file_range+0x6b0/0x6b0 [ 69.343052] do_syscall_64+0x281/0x940 [ 69.346912] ? __do_page_fault+0xc90/0xc90 [ 69.351117] ? _raw_spin_unlock_irq+0x27/0x70 [ 69.355587] ? finish_task_switch+0x1c1/0x7e0 [ 69.360055] ? syscall_return_slowpath+0x550/0x550 [ 69.364957] ? syscall_return_slowpath+0x2ac/0x550 [ 69.369859] ? prepare_exit_to_usermode+0x350/0x350 [ 69.374851] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 69.380187] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 69.385007] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 69.390190] RIP: 0033:0x453e69 [ 69.393352] RSP: 002b:00007f96dfe24c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000008 [ 69.401031] RAX: ffffffffffffffda RBX: 00007f96dfe256d4 RCX: 0000000000453e69 [ 69.408273] RDX: 0000000000000004 RSI: 0000000080800000 RDI: 0000000000000013 [ 69.415517] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 69.422760] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff 2018/03/13 08:19:23 executing program 6: mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x1, 0xa010, 0xffffffffffffffff, 0xfffffffffffffffe) io_cancel(0x0, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000f78)}, &(0x7f0000013000)) 2018/03/13 08:19:23 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x404240, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000040)={0x10201, 0x0, 0x4000, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) getsockname$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x6, &(0x7f000097e000)) 2018/03/13 08:19:23 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000001aff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80, 0x101000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000001c0)={{0x7, 0x7, 0xcb4, 0x65f6, "0f2b838359492901e403de1637060e15a83d0035ba1fe8f44f00a6d6b7282269dd08c0b77691833306914511", 0x400}, 0x0, 0x0, 0x503, r2, 0x2, 0x0, "1784ffd59405367f4a7531c7145d2e7eff2c16cbd710e1a25482d8e0e8d55769ad0474ab6cac6d479fbf5033c88bd7ef15ca8d55f4d03f2f2bb05a5c579c3b9d", &(0x7f0000000140)='/dev/audio#\x00', 0xc, [], [0x675, 0x8, 0x3, 0x20]}) poll(&(0x7f00000000c0)=[{r0, 0x1000}, {r0, 0xffffffffffffffff}, {r0, 0x114}, {r0, 0x2000}, {r0, 0x2}], 0x471, 0x87) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x400, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/13 08:19:23 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x20000) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002a0ff8)=@assoc_value, 0x8) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/13 08:19:23 executing program 3: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000290000), &(0x7f000033cffc)) fcntl$setstatus(r2, 0x4, 0x0) 2018/03/13 08:19:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x124a8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000010a0501000000000000000000000000ed248fffc11ac3e171376805007f2364820e7edb59b6556b8218c070ba13fc042005d1ddd0b8d7c18e3af3cd8f604d97a6cbc7267bb8f4edd7131d8f555178547c643cad91b60f7078cffad833eff9d6b1c1032388f29e49d204a14c277f653e08"], 0x14}, 0x1}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000400)="f0ff52284e7f72fd8dc4a0fdc580a6d5", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x60) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000000280)=0x2000) modify_ldt$read(0x0, &(0x7f0000000100)=""/33, 0x21) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000000ac0)={{0xc91, 0x10001, 0x6, 0x7f, 0x3ff, 0xebe}, 0x40, 0x80, 0x8}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000180)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x7, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e23, 0x52, @dev={0xfe, 0x80, [], 0xb}, 0xffff}, @in6={0xa, 0x4e21, 0x200, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x425}, @in6={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}], 0xb0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x4e24}}) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0xf002, 0x1000, 0x9, 0x6, 0x0, [{0x7, 0x5c2, 0x9, [], 0xffff}, {0x1, 0xdaf, 0x7, [], 0x2}, {0x8000, 0xd3, 0x7b, [], 0x3}, {0x7, 0x0, 0x3ff, [], 0x4}, {0x401, 0x51102bdb, 0x9, [], 0x3f}, {0x5, 0x6, 0x100000001, [], 0x2}, {0x0, 0x7fffffff, 0x7, [], 0x101}, {0x100, 0x4, 0x101, [], 0x4}, {0x6, 0x6200000000, 0x1, [], 0x80000000}, {0x0, 0xba8, 0x1, [], 0x2}, {0x5, 0xfff, 0x2, [], 0x80000000}, {0x4, 0x8, 0x100000000, [], 0xf8}, {0xf6, 0x40, 0x2, [], 0x2}, {0x2, 0x2}, {0x7, 0x2, 0xffffffff, [], 0x3ff}, {0x4, 0x7fffffff, 0xb4f, [], 0x10001}, {0xfffffffffffffffe, 0x3, 0x4, [], 0x306b8fa1}, {0x0, 0x0, 0x5, [], 0x2}, {0x7, 0x2, 0x8, [], 0xfffffffc00000000}, {0x9, 0xfc6, 0x0, [], 0x6}, {0xfa8, 0x3, 0xeb, [], 0x1f}, {0x0, 0xfffffffffffffff8, 0x2, [], 0x5}, {0x6, 0x6a8949a, 0x7f, [], 0x6}, {0x4, 0x1, 0x7a44, [], 0x362}]}) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f00000004c0)=@nat={'nat\x00', 0x1b, 0x5, 0x598, 0x280, 0x0, 0xffffffff, 0x100, 0x100, 0x4c8, 0x4c8, 0xffffffff, 0x4c8, 0x4c8, 0x5, &(0x7f0000000440), {[{{@uncond, 0x0, 0xc8, 0x100}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x9, 0xfffffffffffffffa, 0x7fffffff}, {0x3c43, 0x0, 0xe82}, {0x0, 0x1000, 0x8}, 0x4, 0x15}}}, {{@uncond, 0x0, 0x138, 0x180, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xe, 0x4, 0x1}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x7, 0x1, [0x3, 0x80000001, 0x1, 0x80000000, 0x9, 0x100000001, 0x2, 0x0, 0x80000000, 0x6, 0x19c, 0x7ff, 0xfffffffffffffff7, 0x0, 0x7, 0x9], 0x8}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x10, @ipv4=@broadcast=0xffffffff, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @gre_key=0x3, @gre_key=0x8}}}, {{@uncond, 0x0, 0x110, 0x158, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x8001, 0x2, 0x1, [0x5, 0xffffffff, 0x0, 0x20, 0x7ff, 0x6, 0x2, 0x1ce0163f, 0x2, 0x3, 0xf5, 0x7f, 0xeb6a, 0x1ffc00000, 0x8, 0x7], 0x3}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x9, @ipv6=@dev={0xfe, 0x80, [], 0x14}, @ipv4=@dev={0xac, 0x14, 0x14, 0xd}, @icmp_id=0x68, @port=0x4e20}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5f8) 2018/03/13 08:19:23 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x5) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20}, 0x1c) socket$can_raw(0x1d, 0x3, 0x1) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xbc, 0x400000) getsockname$netrom(r1, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) listen(r1, 0x8) r2 = socket$inet6(0xa, 0x6, 0x0) sendmsg(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) [ 69.430005] R13: 00000000000003da R14: 00000000006f5d10 R15: 0000000000000000 2018/03/13 08:19:23 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x2000000000f, &(0x7f0000f10000)=0xfffffffffffff830, 0x4) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0x4}, 0x4) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000080), 0x2) recvfrom$inet6(r0, &(0x7f0000000100)=""/132, 0x84, 0x40000041, &(0x7f00000001c0)={0xa, 0x4e21, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x74, 0x202000) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e1e, 0x304, @loopback={0x0, 0x1}}, 0x1c) [ 69.473162] program syz-executor0 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 69.512926] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/03/13 08:19:23 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x400, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000001c0)={0x4000000000000, {{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x10}, 0x7f}}}, 0x88) r1 = socket(0x2, 0x2000080003, 0x2) getsockopt(r1, 0x0, 0xcf, &(0x7f0000000180)=""/8, &(0x7f0000000140)=0xffffffffffffff35) syz_emit_ethernet(0xbc, &(0x7f0000000000)=ANY=[@ANYBLOB="cce77de6f31eb2d87c27368891002c00810005008137ffff00a6010000000000d1f05067d9190000ffffffffffffffffffff00002d95f180132110ad394063db4975a92d3f96f88671585cbfc8a6b07432eb6abdc0cf00286c13a5a72fb234d1d0e25c33afc34f460dec2662ffffff7fabc3f3edf76f4337b1807f835d465f54a8d5ed43238aed61f4219c5d69ac44d0495f8b72ceae5e0bcbddc3ddbe260894121a4bd1729054071b523e506ca84d46e2ab075800a7"], &(0x7f00000000c0)={0x0, 0x1, [0xed1, 0xdc5, 0x170, 0xf7d]}) 2018/03/13 08:19:23 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000005ffc)=0x2, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/13 08:19:23 executing program 3: r0 = socket(0xa, 0x2000000001, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x3f, 0x53, &(0x7f0000000000)=""/8, &(0x7f0000fedffc)=0x8) 2018/03/13 08:19:23 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x2000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000100)=ANY=[@ANYBLOB="0900000000000000cd2c7dfcdf3bfbac0aecb347da9c94a4cbaed2377be8ab8b28e16907dfd01ce59844ec54826f02fa0000000000007ae53af8c670a43157965d9003c5ba57bad225a79069c289bec9f6987aa6f6c1ebac34a23d842dcf0327038f939190686702"]) 2018/03/13 08:19:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x124a8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000010a0501000000000000000000000000ed248fffc11ac3e171376805007f2364820e7edb59b6556b8218c070ba13fc042005d1ddd0b8d7c18e3af3cd8f604d97a6cbc7267bb8f4edd7131d8f555178547c643cad91b60f7078cffad833eff9d6b1c1032388f29e49d204a14c277f653e08"], 0x14}, 0x1}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000400)="f0ff52284e7f72fd8dc4a0fdc580a6d5", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x60) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000000280)=0x2000) modify_ldt$read(0x0, &(0x7f0000000100)=""/33, 0x21) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000000ac0)={{0xc91, 0x10001, 0x6, 0x7f, 0x3ff, 0xebe}, 0x40, 0x80, 0x8}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000180)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x7, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e23, 0x52, @dev={0xfe, 0x80, [], 0xb}, 0xffff}, @in6={0xa, 0x4e21, 0x200, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x425}, @in6={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}], 0xb0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x4e24}}) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0xf002, 0x1000, 0x9, 0x6, 0x0, [{0x7, 0x5c2, 0x9, [], 0xffff}, {0x1, 0xdaf, 0x7, [], 0x2}, {0x8000, 0xd3, 0x7b, [], 0x3}, {0x7, 0x0, 0x3ff, [], 0x4}, {0x401, 0x51102bdb, 0x9, [], 0x3f}, {0x5, 0x6, 0x100000001, [], 0x2}, {0x0, 0x7fffffff, 0x7, [], 0x101}, {0x100, 0x4, 0x101, [], 0x4}, {0x6, 0x6200000000, 0x1, [], 0x80000000}, {0x0, 0xba8, 0x1, [], 0x2}, {0x5, 0xfff, 0x2, [], 0x80000000}, {0x4, 0x8, 0x100000000, [], 0xf8}, {0xf6, 0x40, 0x2, [], 0x2}, {0x2, 0x2}, {0x7, 0x2, 0xffffffff, [], 0x3ff}, {0x4, 0x7fffffff, 0xb4f, [], 0x10001}, {0xfffffffffffffffe, 0x3, 0x4, [], 0x306b8fa1}, {0x0, 0x0, 0x5, [], 0x2}, {0x7, 0x2, 0x8, [], 0xfffffffc00000000}, {0x9, 0xfc6, 0x0, [], 0x6}, {0xfa8, 0x3, 0xeb, [], 0x1f}, {0x0, 0xfffffffffffffff8, 0x2, [], 0x5}, {0x6, 0x6a8949a, 0x7f, [], 0x6}, {0x4, 0x1, 0x7a44, [], 0x362}]}) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f00000004c0)=@nat={'nat\x00', 0x1b, 0x5, 0x598, 0x280, 0x0, 0xffffffff, 0x100, 0x100, 0x4c8, 0x4c8, 0xffffffff, 0x4c8, 0x4c8, 0x5, &(0x7f0000000440), {[{{@uncond, 0x0, 0xc8, 0x100}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x9, 0xfffffffffffffffa, 0x7fffffff}, {0x3c43, 0x0, 0xe82}, {0x0, 0x1000, 0x8}, 0x4, 0x15}}}, {{@uncond, 0x0, 0x138, 0x180, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xe, 0x4, 0x1}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x7, 0x1, [0x3, 0x80000001, 0x1, 0x80000000, 0x9, 0x100000001, 0x2, 0x0, 0x80000000, 0x6, 0x19c, 0x7ff, 0xfffffffffffffff7, 0x0, 0x7, 0x9], 0x8}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x10, @ipv4=@broadcast=0xffffffff, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @gre_key=0x3, @gre_key=0x8}}}, {{@uncond, 0x0, 0x110, 0x158, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x8001, 0x2, 0x1, [0x5, 0xffffffff, 0x0, 0x20, 0x7ff, 0x6, 0x2, 0x1ce0163f, 0x2, 0x3, 0xf5, 0x7f, 0xeb6a, 0x1ffc00000, 0x8, 0x7], 0x3}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x9, @ipv6=@dev={0xfe, 0x80, [], 0x14}, @ipv4=@dev={0xac, 0x14, 0x14, 0xd}, @icmp_id=0x68, @port=0x4e20}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5f8) 2018/03/13 08:19:23 executing program 6: io_setup(0x80, &(0x7f0000990ff8)=0x0) r1 = syz_fuseblk_mount(&(0x7f0000631000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) io_submit(r0, 0x2, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000700), 0xffffffffffffff4e}]) 2018/03/13 08:19:23 executing program 0: r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$pokeuser(0x6, r0, 0xffffffffffffff00, 0x2) r1 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000140)=0xe8) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x1d, r2}, 0x10, &(0x7f0000000280)={&(0x7f0000000200)={0x7, 0x4, 0x9, {r3, r4/1000+10000}, {0x0, 0x7530}, {0x2, 0x7, 0x20, 0x1}, 0x1, @can={{0x1, 0x9, 0x7, 0x401}, 0x5, 0x1, 0x0, 0x0, "f47f5b25bcc918fc"}}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x40014) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r1, &(0x7f0000168000)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f00004daff0)={&(0x7f0000006fb8)={0x5, 0x360, 0x0, {}, {0x0, 0x2710}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "0b73a01c25e50766"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000004000)={0x1d}, 0x10, &(0x7f0000002ff0)={&(0x7f0000004fb8)={0x7, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "510200"}}, 0x48}, 0x1}, 0x0) [ 69.536311] program syz-executor0 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 69.547500] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/03/13 08:19:23 executing program 5: socketpair$inet(0x2, 0x7, 0xffff, &(0x7f0000000000)={0xffffffffffffffff}) fstat(r0, &(0x7f00000000c0)) mkdir(&(0x7f00000001c0)='./file0/file0\x00', 0x2000004) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) link(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file1\x00') ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000140)={{0x9, 0x9, 0x7fff, 0xffff, 0x7ea, 0x1}, 0x101, 0x4, 0x6}) 2018/03/13 08:19:23 executing program 7: r0 = memfd_create(&(0x7f0000000300)='\x00', 0x2) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000440)) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000000c0)={0x291d, {{0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @empty, 0x80000000000}}}, 0x108) bind$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e22, 0x0, @empty, 0x49e}, 0x1c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0x6, 0x1) setsockopt$inet_tcp_int(r2, 0x6, 0x17, &(0x7f0000000080)=0x400, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x9, 0xf, 0x6, 0x1d, "9edee02f98c6616c4b5a31521be27588144924e3100b192480bfcf33bffaea916654d5e149f13e9c339325448e837906868f3c38160d18f65ce3aa2e87fbbc99", "1ccfe697a0f52a028a0dfb41b33848bc1163a4f62b317619604afbaf43c8341d", [0x4000, 0x80000000]}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000000)) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000280)='\x00') accept4$bt_l2cap(r2, 0x0, &(0x7f0000000040), 0x800) 2018/03/13 08:19:23 executing program 2: syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000001000)=[@in={0x2}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x2c) sigaltstack(&(0x7f0000001000/0x1000)=nil, 0x0) r0 = memfd_create(&(0x7f00004c1000)='/dev/autofs\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) getpid() rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a05b, {0x400003ffffffd}}, &(0x7f0000e6e000), 0x8, &(0x7f0000557ff8)) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0) 2018/03/13 08:19:23 executing program 0: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000080)={0x0, 0xfffffffffffffdd5, 0x6e89, &(0x7f0000000040)}) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x81, 0x1) 2018/03/13 08:19:23 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x60a002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x4c033, r0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r1, 0x65, 0x4, &(0x7f0000000040)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0xfffffd54) 2018/03/13 08:19:23 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) pwrite64(r0, &(0x7f0000000000), 0x0, 0x0) 2018/03/13 08:19:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x124a8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000010a0501000000000000000000000000ed248fffc11ac3e171376805007f2364820e7edb59b6556b8218c070ba13fc042005d1ddd0b8d7c18e3af3cd8f604d97a6cbc7267bb8f4edd7131d8f555178547c643cad91b60f7078cffad833eff9d6b1c1032388f29e49d204a14c277f653e08"], 0x14}, 0x1}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000400)="f0ff52284e7f72fd8dc4a0fdc580a6d5", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x60) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000000280)=0x2000) modify_ldt$read(0x0, &(0x7f0000000100)=""/33, 0x21) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000000ac0)={{0xc91, 0x10001, 0x6, 0x7f, 0x3ff, 0xebe}, 0x40, 0x80, 0x8}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000180)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x7, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e23, 0x52, @dev={0xfe, 0x80, [], 0xb}, 0xffff}, @in6={0xa, 0x4e21, 0x200, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x425}, @in6={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}], 0xb0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x4e24}}) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0xf002, 0x1000, 0x9, 0x6, 0x0, [{0x7, 0x5c2, 0x9, [], 0xffff}, {0x1, 0xdaf, 0x7, [], 0x2}, {0x8000, 0xd3, 0x7b, [], 0x3}, {0x7, 0x0, 0x3ff, [], 0x4}, {0x401, 0x51102bdb, 0x9, [], 0x3f}, {0x5, 0x6, 0x100000001, [], 0x2}, {0x0, 0x7fffffff, 0x7, [], 0x101}, {0x100, 0x4, 0x101, [], 0x4}, {0x6, 0x6200000000, 0x1, [], 0x80000000}, {0x0, 0xba8, 0x1, [], 0x2}, {0x5, 0xfff, 0x2, [], 0x80000000}, {0x4, 0x8, 0x100000000, [], 0xf8}, {0xf6, 0x40, 0x2, [], 0x2}, {0x2, 0x2}, {0x7, 0x2, 0xffffffff, [], 0x3ff}, {0x4, 0x7fffffff, 0xb4f, [], 0x10001}, {0xfffffffffffffffe, 0x3, 0x4, [], 0x306b8fa1}, {0x0, 0x0, 0x5, [], 0x2}, {0x7, 0x2, 0x8, [], 0xfffffffc00000000}, {0x9, 0xfc6, 0x0, [], 0x6}, {0xfa8, 0x3, 0xeb, [], 0x1f}, {0x0, 0xfffffffffffffff8, 0x2, [], 0x5}, {0x6, 0x6a8949a, 0x7f, [], 0x6}, {0x4, 0x1, 0x7a44, [], 0x362}]}) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f00000004c0)=@nat={'nat\x00', 0x1b, 0x5, 0x598, 0x280, 0x0, 0xffffffff, 0x100, 0x100, 0x4c8, 0x4c8, 0xffffffff, 0x4c8, 0x4c8, 0x5, &(0x7f0000000440), {[{{@uncond, 0x0, 0xc8, 0x100}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x9, 0xfffffffffffffffa, 0x7fffffff}, {0x3c43, 0x0, 0xe82}, {0x0, 0x1000, 0x8}, 0x4, 0x15}}}, {{@uncond, 0x0, 0x138, 0x180, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xe, 0x4, 0x1}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x7, 0x1, [0x3, 0x80000001, 0x1, 0x80000000, 0x9, 0x100000001, 0x2, 0x0, 0x80000000, 0x6, 0x19c, 0x7ff, 0xfffffffffffffff7, 0x0, 0x7, 0x9], 0x8}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x10, @ipv4=@broadcast=0xffffffff, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @gre_key=0x3, @gre_key=0x8}}}, {{@uncond, 0x0, 0x110, 0x158, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x8001, 0x2, 0x1, [0x5, 0xffffffff, 0x0, 0x20, 0x7ff, 0x6, 0x2, 0x1ce0163f, 0x2, 0x3, 0xf5, 0x7f, 0xeb6a, 0x1ffc00000, 0x8, 0x7], 0x3}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x9, @ipv6=@dev={0xfe, 0x80, [], 0x14}, @ipv4=@dev={0xac, 0x14, 0x14, 0xd}, @icmp_id=0x68, @port=0x4e20}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5f8) 2018/03/13 08:19:23 executing program 6: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) r0 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) rt_tgsigqueueinfo(r0, r1, 0x28, &(0x7f0000000040)={0x33, 0x4, 0x4, 0x3}) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x0, &(0x7f0000e99f87)) 2018/03/13 08:19:23 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x101902) fallocate(r0, 0x3, 0x10, 0x4) 2018/03/13 08:19:23 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/status\x00', 0x0, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000140)='maps\x00') exit(0x0) pread64(r2, &(0x7f0000000000)=""/193, 0x26, 0x1b) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f00000001c0)) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=r1) 2018/03/13 08:19:23 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xfd) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000040)={'lo\x00', {0x2, 0x4e20, @rand_addr}}) perf_event_open(&(0x7f0000348f88)={0x8000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) 2018/03/13 08:19:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x124a8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000010a0501000000000000000000000000ed248fffc11ac3e171376805007f2364820e7edb59b6556b8218c070ba13fc042005d1ddd0b8d7c18e3af3cd8f604d97a6cbc7267bb8f4edd7131d8f555178547c643cad91b60f7078cffad833eff9d6b1c1032388f29e49d204a14c277f653e08"], 0x14}, 0x1}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000400)="f0ff52284e7f72fd8dc4a0fdc580a6d5", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x60) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000000280)=0x2000) modify_ldt$read(0x0, &(0x7f0000000100)=""/33, 0x21) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000000ac0)={{0xc91, 0x10001, 0x6, 0x7f, 0x3ff, 0xebe}, 0x40, 0x80, 0x8}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000180)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x7, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e23, 0x52, @dev={0xfe, 0x80, [], 0xb}, 0xffff}, @in6={0xa, 0x4e21, 0x200, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x425}, @in6={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}], 0xb0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x4e24}}) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0xf002, 0x1000, 0x9, 0x6, 0x0, [{0x7, 0x5c2, 0x9, [], 0xffff}, {0x1, 0xdaf, 0x7, [], 0x2}, {0x8000, 0xd3, 0x7b, [], 0x3}, {0x7, 0x0, 0x3ff, [], 0x4}, {0x401, 0x51102bdb, 0x9, [], 0x3f}, {0x5, 0x6, 0x100000001, [], 0x2}, {0x0, 0x7fffffff, 0x7, [], 0x101}, {0x100, 0x4, 0x101, [], 0x4}, {0x6, 0x6200000000, 0x1, [], 0x80000000}, {0x0, 0xba8, 0x1, [], 0x2}, {0x5, 0xfff, 0x2, [], 0x80000000}, {0x4, 0x8, 0x100000000, [], 0xf8}, {0xf6, 0x40, 0x2, [], 0x2}, {0x2, 0x2}, {0x7, 0x2, 0xffffffff, [], 0x3ff}, {0x4, 0x7fffffff, 0xb4f, [], 0x10001}, {0xfffffffffffffffe, 0x3, 0x4, [], 0x306b8fa1}, {0x0, 0x0, 0x5, [], 0x2}, {0x7, 0x2, 0x8, [], 0xfffffffc00000000}, {0x9, 0xfc6, 0x0, [], 0x6}, {0xfa8, 0x3, 0xeb, [], 0x1f}, {0x0, 0xfffffffffffffff8, 0x2, [], 0x5}, {0x6, 0x6a8949a, 0x7f, [], 0x6}, {0x4, 0x1, 0x7a44, [], 0x362}]}) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f00000004c0)=@nat={'nat\x00', 0x1b, 0x5, 0x598, 0x280, 0x0, 0xffffffff, 0x100, 0x100, 0x4c8, 0x4c8, 0xffffffff, 0x4c8, 0x4c8, 0x5, &(0x7f0000000440), {[{{@uncond, 0x0, 0xc8, 0x100}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x9, 0xfffffffffffffffa, 0x7fffffff}, {0x3c43, 0x0, 0xe82}, {0x0, 0x1000, 0x8}, 0x4, 0x15}}}, {{@uncond, 0x0, 0x138, 0x180, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00', 0x0, {0xe, 0x4, 0x1}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x0, 0x7, 0x1, [0x3, 0x80000001, 0x1, 0x80000000, 0x9, 0x100000001, 0x2, 0x0, 0x80000000, 0x6, 0x19c, 0x7ff, 0xfffffffffffffff7, 0x0, 0x7, 0x9], 0x8}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x10, @ipv4=@broadcast=0xffffffff, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @gre_key=0x3, @gre_key=0x8}}}, {{@uncond, 0x0, 0x110, 0x158, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x8001, 0x2, 0x1, [0x5, 0xffffffff, 0x0, 0x20, 0x7ff, 0x6, 0x2, 0x1ce0163f, 0x2, 0x3, 0xf5, 0x7f, 0xeb6a, 0x1ffc00000, 0x8, 0x7], 0x3}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x9, @ipv6=@dev={0xfe, 0x80, [], 0x14}, @ipv4=@dev={0xac, 0x14, 0x14, 0xd}, @icmp_id=0x68, @port=0x4e20}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5f8) 2018/03/13 08:19:23 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = msgget(0x3, 0x480) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000000040)=""/13) rmdir(&(0x7f0000000300)='./file0\x00') r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmsg$nl_crypto(r3, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="10010000130000012cbd7000fddbdf25736861312d67656e657269630000000000000000000000000000000000000000000000ab87000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100008000000000000000000000000000000000000000000000000000000000000000000000001000000000080001000100000008000100230900000800010003000000080001000100000008000100ff0700000800010000000000"], 0x110}, 0x1}, 0x4040) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x4b68, &(0x7f00000004c0)={0x7, 0x6, 0x5}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x6c}}, 0x8, 0xffff}, &(0x7f0000000400)=0x90) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000440)={r5, 0x2, 0xff, 0xf8, 0x0, 0x1}, &(0x7f0000000480)=0x14) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="0120000000fe130000c00000"]) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) poll(&(0x7f0000000500)=[{r0, 0x20}, {r3, 0x8}, {r3, 0x140}], 0x3, 0x5) 2018/03/13 08:19:23 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x8, 0x10, r0, 0x0) prlimit64(0x0, 0x2, &(0x7f0000008000)={0x2, 0xfffffffffffffffc}, &(0x7f0000000ff0)) mprotect(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x0) 2018/03/13 08:19:23 executing program 3: 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$netlink(0x10, 0x3, 0x220) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[0x0, 0x2, 0x2, 0x3, 0x40c, 0x9, 0x6, 0x4]}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000000ef28)=ANY=[@ANYBLOB="180000000000000400000000000000000000000000000000"], 0x18}, 0x1}, 0x0) 2018/03/13 08:19:23 executing program 0: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80000) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000180)=0x60) bind(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x3, 0x0, 0x4, {0xa, 0x4e21, 0xe91, @loopback={0x0, 0x1}, 0x7f}}}, 0x80) r2 = socket$inet6(0xa, 0x800000806, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1a, &(0x7f00007d0000)={@loopback}, &(0x7f0000a99ffc)=0x14) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7c3f, 0x80000) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) 2018/03/13 08:19:23 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f0000000480)=ANY=[@ANYBLOB="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"]}, 0x326) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x1, 0x2000) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000100)={0x400, 0x80}) 2018/03/13 08:19:23 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x42) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/03/13 08:19:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x124a8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000010a0501000000000000000000000000ed248fffc11ac3e171376805007f2364820e7edb59b6556b8218c070ba13fc042005d1ddd0b8d7c18e3af3cd8f604d97a6cbc7267bb8f4edd7131d8f555178547c643cad91b60f7078cffad833eff9d6b1c1032388f29e49d204a14c277f653e08"], 0x14}, 0x1}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000400)="f0ff52284e7f72fd8dc4a0fdc580a6d5", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x60) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000000280)=0x2000) modify_ldt$read(0x0, &(0x7f0000000100)=""/33, 0x21) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000000ac0)={{0xc91, 0x10001, 0x6, 0x7f, 0x3ff, 0xebe}, 0x40, 0x80, 0x8}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000180)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x7, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e23, 0x52, @dev={0xfe, 0x80, [], 0xb}, 0xffff}, @in6={0xa, 0x4e21, 0x200, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x425}, @in6={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}], 0xb0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x4e24}}) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0xf002, 0x1000, 0x9, 0x6, 0x0, [{0x7, 0x5c2, 0x9, [], 0xffff}, {0x1, 0xdaf, 0x7, [], 0x2}, {0x8000, 0xd3, 0x7b, [], 0x3}, {0x7, 0x0, 0x3ff, [], 0x4}, {0x401, 0x51102bdb, 0x9, [], 0x3f}, {0x5, 0x6, 0x100000001, [], 0x2}, {0x0, 0x7fffffff, 0x7, [], 0x101}, {0x100, 0x4, 0x101, [], 0x4}, {0x6, 0x6200000000, 0x1, [], 0x80000000}, {0x0, 0xba8, 0x1, [], 0x2}, {0x5, 0xfff, 0x2, [], 0x80000000}, {0x4, 0x8, 0x100000000, [], 0xf8}, {0xf6, 0x40, 0x2, [], 0x2}, {0x2, 0x2}, {0x7, 0x2, 0xffffffff, [], 0x3ff}, {0x4, 0x7fffffff, 0xb4f, [], 0x10001}, {0xfffffffffffffffe, 0x3, 0x4, [], 0x306b8fa1}, {0x0, 0x0, 0x5, [], 0x2}, {0x7, 0x2, 0x8, [], 0xfffffffc00000000}, {0x9, 0xfc6, 0x0, [], 0x6}, {0xfa8, 0x3, 0xeb, [], 0x1f}, {0x0, 0xfffffffffffffff8, 0x2, [], 0x5}, {0x6, 0x6a8949a, 0x7f, [], 0x6}, {0x4, 0x1, 0x7a44, [], 0x362}]}) 2018/03/13 08:19:23 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 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) sendmmsg(r0, &(0x7f00000069c0)=[{{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f00000010c0)="04", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000bc0)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000cc0)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000d00)={r1, @dev={0xac, 0x14, 0x14, 0x13}}, 0xc) 2018/03/13 08:19:23 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000001c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) semget(0x0, 0x7756a68609320084, 0x200) r2 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xb}}}) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000040)={0x5, 0x0, [{}, {}, {}, {}, {}]}) semget$private(0x0, 0x3, 0x561) r3 = semget(0x2, 0x5, 0x480) semctl$GETZCNT(r3, 0x2, 0x25, &(0x7f0000000200)=""/233) [ 69.736464] kernel msg: ebtables bug: please report to author: Wrong len argument [ 69.744910] audit: type=1400 audit(1520929163.370:54): avc: denied { map } for pid=8227 comm="syz-executor6" path="socket:[22978]" dev="sockfs" ino=22978 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dccp_socket permissive=1 [ 69.746686] mmap: syz-executor6 (8227): VmData 18583552 exceed data ulimit 2. Update limits or use boot option ignore_rlimit_data. 2018/03/13 08:19:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x124a8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000010a0501000000000000000000000000ed248fffc11ac3e171376805007f2364820e7edb59b6556b8218c070ba13fc042005d1ddd0b8d7c18e3af3cd8f604d97a6cbc7267bb8f4edd7131d8f555178547c643cad91b60f7078cffad833eff9d6b1c1032388f29e49d204a14c277f653e08"], 0x14}, 0x1}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000400)="f0ff52284e7f72fd8dc4a0fdc580a6d5", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x60) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000000280)=0x2000) modify_ldt$read(0x0, &(0x7f0000000100)=""/33, 0x21) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000000ac0)={{0xc91, 0x10001, 0x6, 0x7f, 0x3ff, 0xebe}, 0x40, 0x80, 0x8}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000180)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x7, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e23, 0x52, @dev={0xfe, 0x80, [], 0xb}, 0xffff}, @in6={0xa, 0x4e21, 0x200, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x425}, @in6={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}], 0xb0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x4e24}}) 2018/03/13 08:19:23 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000200)=0xafd8) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2040, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0xc9) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r3, 0x0, 0x10}, 0xc) 2018/03/13 08:19:23 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000040)="c3266eedfc25d319115d907a5267d196dea4458bfa4019688ba30702b0409de7c2412c44e0be9776c940785827130d59cca1e2e9be2f783d57453148bfecba09d5cd93933fa01571a2096fd185d9d922b695cc3f46890d45b1489a8de3842b144f7edc0160823f1db1d149ed014bb68d475844b75c6901e6f368", &(0x7f00000000c0)="cd94cde5b8ac650122cb0fade6fbd081f519231914399bc6b45dbaee96c2be357b41ed4a26b68bc10cc35068ee771c021607b850b306697f6422f72a93b5be4a374fda2c528959b5f2727f4d268aafe16f105a774c22a3aab2021f220619f27cdc03905bb3007f92db692f78c46f5ab457a100019c94784164ce8287e0a4bd5aa469d6d4b42423dbcb76d8049b9bec2669a860810b517008a0f90250a49312c4d4c6b72fb9ed6cd86c8ebbb7de421011b3293cd9536d5696376182fc467634355b48ae1c55fbf916b734863dae451781f1de8c13f66543dbc25438a263ec0f735d29a405a170fadb", 0x2}, 0x20) r1 = accept4$ipx(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x80800) r2 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x0, 0x40) connect$vsock_dgram(r2, &(0x7f00000002c0)={0x28, 0x0, 0x5e39d71fd0d71e4b, @hyper}, 0x10) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000300)=0x1) fsetxattr(r1, &(0x7f0000000340)=@random={'osx.', 'vboxnet1em0wlan0\x00'}, &(0x7f0000000380)='cpuset\x00', 0x7, 0x2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000003c0)=0x84ad, 0x4) prctl$setendian(0x14, 0x3) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000400)) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000440), &(0x7f0000000480)=0x4) getsockname$packet(r2, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001680)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000016c0)={'yam0\x00', r3}) bpf$MAP_CREATE(0x0, &(0x7f0000001700)={0xc, 0x5, 0x9, 0xfffffffffffffff7, 0x0, r0, 0xffffffff}, 0x2c) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001740)={0x0, 0x4, 0x8, 0xfffffffffffffff7, 0x3, 0x7ff, 0x3, 0x1ff, {0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x8, 0x10001, 0x67de, 0x5287, 0x1}}, &(0x7f0000001800)=0xb0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001840)={r4, 0x5}, &(0x7f0000001880)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000018c0)={r6, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001980)={r5, 0x0, 0x3, [0x400, 0xea, 0x5]}, 0xe) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000001a00)={r0, &(0x7f00000019c0)="71828a9e82a866697d3212a3bb995609"}, 0x10) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000001a40)=0xffffffffffffffff, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000001a80)=0x20, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000001ac0)=0xffffffffffffffc0, 0x4) stat(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0}) r8 = add_key$keyring(&(0x7f0000001bc0)='keyring\x00', &(0x7f0000001c00)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r7, r8) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000001c40)) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001c80)=0x1, 0x4) mq_timedsend(r0, &(0x7f0000001cc0)="ab01841bc165e8667a1d15038a8ae72dd40b52916510fa3dd31e37b163a1aa6cf33a03e613dd12b93b29925f797116c06884d6d6687424ae2b15ec48e7984120ccf5e4a32b59858af32c335f7fd4f6afb593123af1bc9fd15ae2965bb892a1ace9d9f0de33989dcb7ca3455cc08962b7ca29ed572ce33821471702383f761f3bcb279c13f0354426397ce519449c79e59476a2ccbda2ed84f63689a2e150de6d2e52bb29506014782a76148aaddf6345d9267d00638d26cae034dc551a85fe141a", 0xc1, 0x2, 0x0) 2018/03/13 08:19:23 executing program 2: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000004000)={0x20}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc10c5541, &(0x7f0000003ffc)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={'nat\x00', 0xdd, "714e31cc3eb30f9684f0613b15f8e45d722dbc60d761e90f159bb3240ba238439e7c676c696c109e2c9bc2d41ee5fa771ec8b3e5eb5d574db86c96bc052e7d0a14317b7f01e3dae82cb7eef5d46431d054bff4c8840d65bac5ea854a9dacc5a5dbbf704ea53b36ca30be95f821b940dc3c6b5ff4fb8dda1b70d779acbd3c5706d1a7c0dbf687febc46642b2bbdb6a4f7364541c82ab176f00c584f4cbe6f6727c90b923a503d06c9bf4cdbdf8f2f1faac4c2376948d83fc9fcc2886f3b6df1e59624777893a6f65cb763efaaca29c400ed76bf8667b44a55502a83591f"}, &(0x7f0000000180)=0x101) 2018/03/13 08:19:23 executing program 5: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = dup3(r1, r1, 0x80000) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000100)={0x0, @local, @multicast2}, &(0x7f0000000140)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@dev={0xfe, 0x80, [], 0x16}, @in=@dev={0xac, 0x14, 0x14, 0x15}, 0x4e21, 0x7, 0x4e24, 0x4, 0xa, 0xa0, 0x80, 0x2b, r3, r5}, {0x6, 0x1, 0x0, 0x32f, 0xfffffffffffffff8, 0xffffffffffffffff, 0x6, 0x1}, {0x3, 0x3, 0x57, 0x10000}, 0x8, 0x6e6bb3, 0x3, 0x1, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d6, 0x6c}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x17}, 0x3507, 0x0, 0x3, 0x9, 0x5ff4, 0x100000001, 0x1}}, 0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0xf, 0xd, &(0x7f00000003c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x8}, [@ldst={0x2, 0x3, 0x3, 0x7, 0x2, 0xffffffc6}, @call={0x85, 0x0, 0x0, 0x20}, @ldst={0x0, 0x1, 0x7, 0x0, 0xf, 0xfffffffc}, @map={0x18, 0x3, 0x1, 0x0, r2}, @jmp={0x5, 0xfffffffeffffffff, 0x5, 0xf, 0x4, 0x9, 0x10}], {0x95}}, &(0x7f0000000440)='syzkaller\x00', 0x6, 0x35, &(0x7f0000000480)=""/53, 0x40f00, 0x1, [], r4}, 0x48) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000005c0)={0x0, 0x68, &(0x7f0000000540)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7c5}, @in6={0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000600)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=r6, 0x4) syz_open_dev$random(&(0x7f0000000680)='/dev/random\x00', 0x0, 0x20000) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = semget$private(0x0, 0x0, 0x20) semctl$GETVAL(r8, 0x2, 0xc, &(0x7f00000006c0)=""/232) r9 = getgid() syz_fuse_mount(&(0x7f00000007c0)='./file0\x00', 0x2000, r5, r9, 0x2000000000000, 0x2000) getpeername$netrom(r2, &(0x7f0000000800)=@full, &(0x7f0000000880)=0x48) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000900)={0x2, &(0x7f00000008c0)=[{}, {}]}) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) getegid() openat$vsock(0xffffffffffffff9c, &(0x7f0000000940)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00000009c0)={0x0, 0x7, 0x0, &(0x7f0000000980)}) semctl$GETVAL(r8, 0x7, 0xc, &(0x7f0000000a00)=""/225) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000b40)={0x0, 0x0, 0x0}, &(0x7f0000000b80)=0xc) lchown(&(0x7f0000000b00)='./file0\x00', r5, r10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000bc0)=r6, 0x4) uselib(&(0x7f0000000c00)='./file0\x00') fcntl$F_GET_RW_HINT(r7, 0x40b, &(0x7f0000000c40)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000c80)={0x5, 0x2, 0x2, 0x8, 0xffffffff, 0x3, 0x5, 0x0, r6}, &(0x7f0000000cc0)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000d00)={r6, 0x5}, 0x8) 2018/03/13 08:19:23 executing program 7: 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 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x80040000048f, &(0x7f0000000000)="0600008f04000000040fb8000000000000ffffffff6dd0d4000100a90000bcc1de84de4442ed43ffb02bf212", 0x2c) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x40, 0x400000) sendmsg$nfc_llcp(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x27, 0x1, 0x2, 0x7, 0x100000000, 0x200, "791a4619c7122800acf92ec9619571319300f4dde26ee87a9adb4cd1756b5d93ae1191fcd3c918c5d32035edb5f6e1bcec83213e483e8060ff5311bb6944e6", 0x8000}, 0x60, &(0x7f0000000180)=[{&(0x7f0000000100)="3d3a372dcfc5e98445e39f3d6f6f2cd19ed57164e0857107a759521568abb3a259db985c31921ad393d0ae3c19b42ee7bb3f45afe1d27364ef4c17b5cf8c506b0de3de2a7c306a1e26e603729f5e8243d9d01409e0f04db85f15b7b9898f7e298f215e0b04ec44232d5fc06320ea42c98a412ff144f4421f2234", 0x7a}], 0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="a000000000000000ff01000007000000e9c0deb34394eb302cd0c17fefca69ade6b557c5cfab22b0a01e2d565f8f106da87d0f87b296fe8aa9333fa69b5bd44ce3b98caa9327121c74911e5eef5e6f0d340c91c38a4dc2f66b65bdb166426554a128110086fd614abb58a7ff17f99e30d1aa37f1de3f54a50afd4b801067a661dc0fa7f5d5b4ba96da3bec00000000000000"], 0xa0, 0x40000}, 0x8000) 2018/03/13 08:19:23 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000007ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2282, &(0x7f000079b000)) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000040)=0x1c) 2018/03/13 08:19:23 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40080, 0x0) getpeername$packet(r1, &(0x7f0000000040), &(0x7f0000000080)=0x14) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000000c0)=0x3ff, &(0x7f0000000100)=0x2) syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x3ff, 0x4082) dup(r0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000e83000)='/dev/ashmem\x00') mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) 2018/03/13 08:19:23 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000000100)={r2, &(0x7f00000001c0)=""/179}) getsockopt$inet6_dccp_buf(r1, 0x21, 0x8d, &(0x7f0000001280)=""/4096, &(0x7f0000000000)=0x1000) io_setup(0xffffffffffffffff, &(0x7f0000000280)=0x0) io_submit(r3, 0x1, &(0x7f0000001240)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)}]) 2018/03/13 08:19:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x124a8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000010a0501000000000000000000000000ed248fffc11ac3e171376805007f2364820e7edb59b6556b8218c070ba13fc042005d1ddd0b8d7c18e3af3cd8f604d97a6cbc7267bb8f4edd7131d8f555178547c643cad91b60f7078cffad833eff9d6b1c1032388f29e49d204a14c277f653e08"], 0x14}, 0x1}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000400)="f0ff52284e7f72fd8dc4a0fdc580a6d5", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x60) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000000280)=0x2000) modify_ldt$read(0x0, &(0x7f0000000100)=""/33, 0x21) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000000ac0)={{0xc91, 0x10001, 0x6, 0x7f, 0x3ff, 0xebe}, 0x40, 0x80, 0x8}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000180)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x7, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e23, 0x52, @dev={0xfe, 0x80, [], 0xb}, 0xffff}, @in6={0xa, 0x4e21, 0x200, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x425}, @in6={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}], 0xb0) [ 69.787228] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/13 08:19:23 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000000c0)=0x3) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000100)=0xfff) fsetxattr(r0, &(0x7f0000000140)=@random={'os2.', '/selinux/commit_pending_bools\x00'}, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1e, 0x1) getsockname$ipx(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x10, r0, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000240)=""/145) write$selinux_context(r0, &(0x7f0000000300)='system_u:object_r:setfiles_exec_t:s0\x00', 0x25) getsockopt$inet6_int(r0, 0x29, 0x9, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000003c0)=""/65) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000440)={0x0, 0x3}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000004c0)={r1, 0x4}, &(0x7f0000000500)=0x8) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000540)={'mangle\x00', 0x2, [{}, {}]}, 0x48) chdir(&(0x7f00000005c0)='./file0\x00') recvfrom(r0, &(0x7f0000000600)=""/20, 0x14, 0x40, &(0x7f0000000640)=@rc={0x1f, {0x8000, 0x7ff, 0x94c, 0x62, 0x9, 0x46c}, 0x9}, 0x80) fchmodat(r0, &(0x7f00000006c0)='./file0\x00', 0x88) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000700)=r0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000740)={r1, @in6={{0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x2, 0x9, 0xc01f, 0x2, 0x7}, &(0x7f0000000800)=0x98) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000840)=""/13) symlink(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='./file0/file0\x00') ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000900)={0x9, 0x20, 0x9, 0x81, 0x14, 0xb3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000940)={0x6, 0x1, 0x3ff, 'queue1\x00', 0x6}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000a00)) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000b00)={0x8e, &(0x7f0000000a40)="ca438dbdef8c3abdef5bf90ac6c17329f5fbe1c32b6429c480888c24b2562a1bfa16a38ba5df616ca3a4ccf3d18221afbc8b4ceb21dcd7c0db7e9907ce6ffc7079da2f6ba1310cf80bae642f1a662b6b2a35c7e184766545bf8705816b800452ea0170294644dbabde27bd2b65483229d17f74c52beb6133b0c627ecbe6e6c8c6c11e6a087e6518f96a11ee067d1"}) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000b40)={0x53ee243a, 0x7f}) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4) accept4(r0, 0x0, &(0x7f0000000c00), 0x800) getitimer(0x1, &(0x7f0000000c40)) 2018/03/13 08:19:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009f5000)={&(0x7f00008bc000)=ANY=[@ANYBLOB="ff020000000000000000000000000c00000000000000000000000000", @ANYRES32, @ANYBLOB="0c0001000000000000000000"], 0x2c}, 0x1}, 0x0) 2018/03/13 08:19:23 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x80040000048f, &(0x7f0000000000)="0600008f04000000040fb8000000000000ffffffff6dd0d4000100a90000bcc1de84de4442ed43ffb02bf212", 0x2c) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x40, 0x400000) sendmsg$nfc_llcp(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x27, 0x1, 0x2, 0x7, 0x100000000, 0x200, "791a4619c7122800acf92ec9619571319300f4dde26ee87a9adb4cd1756b5d93ae1191fcd3c918c5d32035edb5f6e1bcec83213e483e8060ff5311bb6944e6", 0x8000}, 0x60, &(0x7f0000000180)=[{&(0x7f0000000100)="3d3a372dcfc5e98445e39f3d6f6f2cd19ed57164e0857107a759521568abb3a259db985c31921ad393d0ae3c19b42ee7bb3f45afe1d27364ef4c17b5cf8c506b0de3de2a7c306a1e26e603729f5e8243d9d01409e0f04db85f15b7b9898f7e298f215e0b04ec44232d5fc06320ea42c98a412ff144f4421f2234", 0x7a}], 0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="a000000000000000ff01000007000000e9c0deb34394eb302cd0c17fefca69ade6b557c5cfab22b0a01e2d565f8f106da87d0f87b296fe8aa9333fa69b5bd44ce3b98caa9327121c74911e5eef5e6f0d340c91c38a4dc2f66b65bdb166426554a128110086fd614abb58a7ff17f99e30d1aa37f1de3f54a50afd4b801067a661dc0fa7f5d5b4ba96da3bec00000000000000"], 0xa0, 0x40000}, 0x8000) 2018/03/13 08:19:23 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x20202) ioctl(r0, 0x2000c0884123, &(0x7f0000008000)="645b72184a17aa9b63a3dd061605000000000000003de0aa1b0b858f483fe2a2a57abd9cae7c176a8608cc4b639077d9004492007dd6494c02a07a60696e25ad9c7a6094e125f34f53") poll(&(0x7f0000005000)=[{r0}], 0x1, 0x0) 2018/03/13 08:19:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x124a8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000010a0501000000000000000000000000ed248fffc11ac3e171376805007f2364820e7edb59b6556b8218c070ba13fc042005d1ddd0b8d7c18e3af3cd8f604d97a6cbc7267bb8f4edd7131d8f555178547c643cad91b60f7078cffad833eff9d6b1c1032388f29e49d204a14c277f653e08"], 0x14}, 0x1}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000400)="f0ff52284e7f72fd8dc4a0fdc580a6d5", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x60) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000000280)=0x2000) modify_ldt$read(0x0, &(0x7f0000000100)=""/33, 0x21) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000000ac0)={{0xc91, 0x10001, 0x6, 0x7f, 0x3ff, 0xebe}, 0x40, 0x80, 0x8}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000180)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x7, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e23, 0x52, @dev={0xfe, 0x80, [], 0xb}, 0xffff}, @in6={0xa, 0x4e21, 0x200, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x425}, @in6={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}], 0xb0) 2018/03/13 08:19:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x124a8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000010a0501000000000000000000000000ed248fffc11ac3e171376805007f2364820e7edb59b6556b8218c070ba13fc042005d1ddd0b8d7c18e3af3cd8f604d97a6cbc7267bb8f4edd7131d8f555178547c643cad91b60f7078cffad833eff9d6b1c1032388f29e49d204a14c277f653e08"], 0x14}, 0x1}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000400)="f0ff52284e7f72fd8dc4a0fdc580a6d5", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x60) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000280)=0x2000) modify_ldt$read(0x0, &(0x7f0000000100)=""/33, 0x21) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000ac0)={{0xc91, 0x10001, 0x6, 0x7f, 0x3ff, 0xebe}, 0x40, 0x80, 0x8}) [ 69.875175] audit: type=1400 audit(1520929163.500:55): avc: denied { map } for pid=8282 comm="syz-executor2" path="/selinux/commit_pending_bools" dev="selinuxfs" ino=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 [ 69.910828] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=8286 comm=syz-executor0 2018/03/13 08:19:23 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(0x0, 0xc, &(0x7f00000000c0)=""/207) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x5}, &(0x7f0000000280)=0x8) getsockname$packet(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000400)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)={r1, 0x81, "c355621333c0fdd3391b87594bd885c5bd633d97354a8c11d66b061abe60a632bc835b76484aa4c7e3d14051ad7882aec4561eb4bab62541cce068de742360d7a5ce372e39c921029824d1de8b29425c8749082614a88a3be5951de6e2ad7f483ade27ff00a5ab63c807a78457d2e9b31f6bc95b24d1b7ac2c24c90cb49d720c7e"}, &(0x7f0000000380)=0x89) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000200)={0x2, 0x2, 0x3, 0xc3, 0x9, 0x9}) 2018/03/13 08:19:23 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x80040000048f, &(0x7f0000000000)="0600008f04000000040fb8000000000000ffffffff6dd0d4000100a90000bcc1de84de4442ed43ffb02bf212", 0x2c) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x40, 0x400000) sendmsg$nfc_llcp(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x27, 0x1, 0x2, 0x7, 0x100000000, 0x200, "791a4619c7122800acf92ec9619571319300f4dde26ee87a9adb4cd1756b5d93ae1191fcd3c918c5d32035edb5f6e1bcec83213e483e8060ff5311bb6944e6", 0x8000}, 0x60, &(0x7f0000000180)=[{&(0x7f0000000100)="3d3a372dcfc5e98445e39f3d6f6f2cd19ed57164e0857107a759521568abb3a259db985c31921ad393d0ae3c19b42ee7bb3f45afe1d27364ef4c17b5cf8c506b0de3de2a7c306a1e26e603729f5e8243d9d01409e0f04db85f15b7b9898f7e298f215e0b04ec44232d5fc06320ea42c98a412ff144f4421f2234", 0x7a}], 0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="a000000000000000ff01000007000000e9c0deb34394eb302cd0c17fefca69ade6b557c5cfab22b0a01e2d565f8f106da87d0f87b296fe8aa9333fa69b5bd44ce3b98caa9327121c74911e5eef5e6f0d340c91c38a4dc2f66b65bdb166426554a128110086fd614abb58a7ff17f99e30d1aa37f1de3f54a50afd4b801067a661dc0fa7f5d5b4ba96da3bec00000000000000"], 0xa0, 0x40000}, 0x8000) 2018/03/13 08:19:23 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x124a8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000010a0501000000000000000000000000ed248fffc11ac3e171376805007f2364820e7edb59b6556b8218c070ba13fc042005d1ddd0b8d7c18e3af3cd8f604d97a6cbc7267bb8f4edd7131d8f555178547c643cad91b60f7078cffad833eff9d6b1c1032388f29e49d204a14c277f653e08"], 0x14}, 0x1}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000400)="f0ff52284e7f72fd8dc4a0fdc580a6d5", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x60) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000000280)=0x2000) modify_ldt$read(0x0, &(0x7f0000000100)=""/33, 0x21) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000000ac0)={{0xc91, 0x10001, 0x6, 0x7f, 0x3ff, 0xebe}, 0x40, 0x80, 0x8}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000180)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x7, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e23, 0x52, @dev={0xfe, 0x80, [], 0xb}, 0xffff}, @in6={0xa, 0x4e21, 0x200, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x425}, @in6={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}], 0xb0) 2018/03/13 08:19:23 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000040004500, &(0x7f0000000080)) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) syz_extract_tcp_res(&(0x7f0000000080), 0x7fffffff, 0x7) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="e98d9982f3f93af20e0d6365", 0xc) 2018/03/13 08:19:23 executing program 2: r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x1e, 0x10200) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000100)=0x1) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x20, 0x113100) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000200)="224aff19a33530ebcbdd4fd38a60c6a62519721de05a3fb2", 0x18}], 0x1) 2018/03/13 08:19:23 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) fcntl$getflags(r0, 0xb) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20081, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r0, 0x7, 0x1, 0xffff, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x6) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)={0x80001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) accept4$llc(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x800) 2018/03/13 08:19:23 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000200)=0xafd8) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2040, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0xc9) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r3, 0x0, 0x10}, 0xc) 2018/03/13 08:19:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x124a8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000010a0501000000000000000000000000ed248fffc11ac3e171376805007f2364820e7edb59b6556b8218c070ba13fc042005d1ddd0b8d7c18e3af3cd8f604d97a6cbc7267bb8f4edd7131d8f555178547c643cad91b60f7078cffad833eff9d6b1c1032388f29e49d204a14c277f653e08"], 0x14}, 0x1}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000400)="f0ff52284e7f72fd8dc4a0fdc580a6d5", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x60) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000280)=0x2000) modify_ldt$read(0x0, &(0x7f0000000100)=""/33, 0x21) 2018/03/13 08:19:23 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x80040000048f, &(0x7f0000000000)="0600008f04000000040fb8000000000000ffffffff6dd0d4000100a90000bcc1de84de4442ed43ffb02bf212", 0x2c) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x40, 0x400000) sendmsg$nfc_llcp(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x27, 0x1, 0x2, 0x7, 0x100000000, 0x200, "791a4619c7122800acf92ec9619571319300f4dde26ee87a9adb4cd1756b5d93ae1191fcd3c918c5d32035edb5f6e1bcec83213e483e8060ff5311bb6944e6", 0x8000}, 0x60, &(0x7f0000000180)=[{&(0x7f0000000100)="3d3a372dcfc5e98445e39f3d6f6f2cd19ed57164e0857107a759521568abb3a259db985c31921ad393d0ae3c19b42ee7bb3f45afe1d27364ef4c17b5cf8c506b0de3de2a7c306a1e26e603729f5e8243d9d01409e0f04db85f15b7b9898f7e298f215e0b04ec44232d5fc06320ea42c98a412ff144f4421f2234", 0x7a}], 0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="a000000000000000ff01000007000000e9c0deb34394eb302cd0c17fefca69ade6b557c5cfab22b0a01e2d565f8f106da87d0f87b296fe8aa9333fa69b5bd44ce3b98caa9327121c74911e5eef5e6f0d340c91c38a4dc2f66b65bdb166426554a128110086fd614abb58a7ff17f99e30d1aa37f1de3f54a50afd4b801067a661dc0fa7f5d5b4ba96da3bec00000000000000"], 0xa0, 0x40000}, 0x8000) 2018/03/13 08:19:23 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x124a8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000010a0501000000000000000000000000ed248fffc11ac3e171376805007f2364820e7edb59b6556b8218c070ba13fc042005d1ddd0b8d7c18e3af3cd8f604d97a6cbc7267bb8f4edd7131d8f555178547c643cad91b60f7078cffad833eff9d6b1c1032388f29e49d204a14c277f653e08"], 0x14}, 0x1}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000400)="f0ff52284e7f72fd8dc4a0fdc580a6d5", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x60) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000000280)=0x2000) modify_ldt$read(0x0, &(0x7f0000000100)=""/33, 0x21) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000000ac0)={{0xc91, 0x10001, 0x6, 0x7f, 0x3ff, 0xebe}, 0x40, 0x80, 0x8}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000180)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x7, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e23, 0x52, @dev={0xfe, 0x80, [], 0xb}, 0xffff}, @in6={0xa, 0x4e21, 0x200, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x425}, @in6={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}], 0xb0) 2018/03/13 08:19:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x124a8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000010a0501000000000000000000000000ed248fffc11ac3e171376805007f2364820e7edb59b6556b8218c070ba13fc042005d1ddd0b8d7c18e3af3cd8f604d97a6cbc7267bb8f4edd7131d8f555178547c643cad91b60f7078cffad833eff9d6b1c1032388f29e49d204a14c277f653e08"], 0x14}, 0x1}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000400)="f0ff52284e7f72fd8dc4a0fdc580a6d5", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x60) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000280)=0x2000) modify_ldt$read(0x0, &(0x7f0000000100)=""/33, 0x21) 2018/03/13 08:19:23 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) fcntl$getflags(r0, 0xb) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20081, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r0, 0x7, 0x1, 0xffff, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x6) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)={0x80001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) accept4$llc(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x800) 2018/03/13 08:19:23 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x0) accept$inet6(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) 2018/03/13 08:19:23 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000640)=""/56, 0x38, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) readv(r0, &(0x7f0000814fe0)=[{&(0x7f0000296f99)=""/103, 0x10}], 0x10000000000001c0) write$fuse(r0, &(0x7f00000e5f18)={0x10, 0xfffffffffffffffc, 0x1}, 0x10) 2018/03/13 08:19:23 executing program 7: 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 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x80040000048f, &(0x7f0000000000)="0600008f04000000040fb8000000000000ffffffff6dd0d4000100a90000bcc1de84de4442ed43ffb02bf212", 0x2c) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x40, 0x400000) 2018/03/13 08:19:23 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000200)=0xafd8) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2040, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0xc9) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r3, 0x0, 0x10}, 0xc) 2018/03/13 08:19:23 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x2) fdatasync(r0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000000)="164620770907c7081709059cd27f3c62120dd608291b8a8a12787c052674b44ed1a7c81b7de070c9351272b9100f50f9d809", 0x32) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) clock_settime(0x0, &(0x7f0000000140)) 2018/03/13 08:19:23 executing program 7: 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 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x80040000048f, &(0x7f0000000000)="0600008f04000000040fb8000000000000ffffffff6dd0d4000100a90000bcc1de84de4442ed43ffb02bf212", 0x2c) 2018/03/13 08:19:23 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) fcntl$getflags(r0, 0xb) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20081, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r0, 0x7, 0x1, 0xffff, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x6) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)={0x80001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) accept4$llc(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x800) 2018/03/13 08:19:23 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x124a8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000010a0501000000000000000000000000ed248fffc11ac3e171376805007f2364820e7edb59b6556b8218c070ba13fc042005d1ddd0b8d7c18e3af3cd8f604d97a6cbc7267bb8f4edd7131d8f555178547c643cad91b60f7078cffad833eff9d6b1c1032388f29e49d204a14c277f653e08"], 0x14}, 0x1}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000400)="f0ff52284e7f72fd8dc4a0fdc580a6d5", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x60) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f0000000280)=0x2000) modify_ldt$read(0x0, &(0x7f0000000100)=""/33, 0x21) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000000ac0)={{0xc91, 0x10001, 0x6, 0x7f, 0x3ff, 0xebe}, 0x40, 0x80, 0x8}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000180)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, @in={0x2, 0x7, @dev={0xac, 0x14, 0x14, 0x15}}, @in6={0xa, 0x4e23, 0x52, @dev={0xfe, 0x80, [], 0xb}, 0xffff}, @in6={0xa, 0x4e21, 0x200, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x425}, @in6={0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}], 0xb0) 2018/03/13 08:19:23 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) fcntl$getflags(r0, 0xb) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20081, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r0, 0x7, 0x1, 0xffff, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x6) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)={0x80001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) accept4$llc(r2, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x800) 2018/03/13 08:19:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x124a8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000010a0501000000000000000000000000ed248fffc11ac3e171376805007f2364820e7edb59b6556b8218c070ba13fc042005d1ddd0b8d7c18e3af3cd8f604d97a6cbc7267bb8f4edd7131d8f555178547c643cad91b60f7078cffad833eff9d6b1c1032388f29e49d204a14c277f653e08"], 0x14}, 0x1}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000400)="f0ff52284e7f72fd8dc4a0fdc580a6d5", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x60) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000280)=0x2000) modify_ldt$read(0x0, &(0x7f0000000100)=""/33, 0x21) 2018/03/13 08:19:23 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x80040000048f, &(0x7f0000000000)="0600008f04000000040fb8000000000000ffffffff6dd0d4000100a90000bcc1de84de4442ed43ffb02bf212", 0x2c) 2018/03/13 08:19:23 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x124a8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000010a0501000000000000000000000000ed248fffc11ac3e171376805007f2364820e7edb59b6556b8218c070ba13fc042005d1ddd0b8d7c18e3af3cd8f604d97a6cbc7267bb8f4edd7131d8f555178547c643cad91b60f7078cffad833eff9d6b1c1032388f29e49d204a14c277f653e08"], 0x14}, 0x1}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000400)="f0ff52284e7f72fd8dc4a0fdc580a6d5", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x60) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000280)=0x2000) modify_ldt$read(0x0, &(0x7f0000000100)=""/33, 0x21) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000ac0)={{0xc91, 0x10001, 0x6, 0x7f, 0x3ff, 0xebe}, 0x40, 0x80, 0x8}) 2018/03/13 08:19:23 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000640)=""/56, 0x38, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) readv(r0, &(0x7f0000814fe0)=[{&(0x7f0000296f99)=""/103, 0x10}], 0x10000000000001c0) write$fuse(r0, &(0x7f00000e5f18)={0x10, 0xfffffffffffffffc, 0x1}, 0x10) 2018/03/13 08:19:23 executing program 2: 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 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x80040000048f, &(0x7f0000000000)="0600008f04000000040fb8000000000000ffffffff6dd0d4000100a90000bcc1de84de4442ed43ffb02bf212", 0x2c) 2018/03/13 08:19:23 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000200)=0xafd8) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2040, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="c1000000cef51cce34eaa0d220e4ac5ff8bbf02aeaa34535f87f520cba5916c1f44000000000000000ce2cf8df52916a8d3a5201a0e37fd0a671caa1cbe2103c9baa7fd3c59d9ceec752f2e6752985ff636113c6ef09f46dcb71d8df25634f672cab7dac2561a17ce899d762d200bcd37f35eaa39efa1405509ee565ca372c578086f6d3805913898c5aa50cc292a848a15455bf11efc86a2e78d536753c4787fb4cd95b7db1c81d32f181f1e9cb76786eab9b57338c737cd5c8bce47dc7a2961273a6391eb5772b855512960000000000000000008eae9f0705a2c3a2458084d4824e80c876d3b6ca6a5f20ee1d130e87001e95fb18a842482f0f15a33d65e78974dac6e47b823408e217047cb9e0cc"], &(0x7f0000000140)=0xc9) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r3, 0x0, 0x10}, 0xc) 2018/03/13 08:19:23 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x0) accept$inet6(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) 2018/03/13 08:19:23 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) fcntl$getflags(r0, 0xb) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20081, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r0, 0x7, 0x1, 0xffff, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x6) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000040)=0x1000890000001) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)={0x80001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/03/13 08:19:23 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x80040000048f, &(0x7f0000000000)="0600008f04000000040fb8000000000000ffffffff6dd0d4000100a90000bcc1de84de4442ed43ffb02bf212", 0x2c) 2018/03/13 08:19:23 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x124a8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000010a0501000000000000000000000000ed248fffc11ac3e171376805007f2364820e7edb59b6556b8218c070ba13fc042005d1ddd0b8d7c18e3af3cd8f604d97a6cbc7267bb8f4edd7131d8f555178547c643cad91b60f7078cffad833eff9d6b1c1032388f29e49d204a14c277f653e08"], 0x14}, 0x1}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000400)="f0ff52284e7f72fd8dc4a0fdc580a6d5", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x60) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000280)=0x2000) modify_ldt$read(0x0, &(0x7f0000000100)=""/33, 0x21) 2018/03/13 08:19:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x124a8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000010a0501000000000000000000000000ed248fffc11ac3e171376805007f2364820e7edb59b6556b8218c070ba13fc042005d1ddd0b8d7c18e3af3cd8f604d97a6cbc7267bb8f4edd7131d8f555178547c643cad91b60f7078cffad833eff9d6b1c1032388f29e49d204a14c277f653e08"], 0x14}, 0x1}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000400)="f0ff52284e7f72fd8dc4a0fdc580a6d5", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x60) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000280)=0x2000) 2018/03/13 08:19:23 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) fcntl$getflags(r0, 0xb) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20081, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r0, 0x7, 0x1, 0xffff, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x6) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)={0x80001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/03/13 08:19:23 executing program 2: 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 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x80040000048f, &(0x7f0000000000)="0600008f04000000040fb8000000000000ffffffff6dd0d4000100a90000bcc1de84de4442ed43ffb02bf212", 0x2c) 2018/03/13 08:19:23 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) fcntl$getflags(r0, 0xb) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20081, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r0, 0x7, 0x1, 0xffff, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)={0x80001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/03/13 08:19:23 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000640)=""/56, 0x38, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) readv(r0, &(0x7f0000814fe0)=[{&(0x7f0000296f99)=""/103, 0x10}], 0x10000000000001c0) write$fuse(r0, &(0x7f00000e5f18)={0x10, 0xfffffffffffffffc, 0x1}, 0x10) 2018/03/13 08:19:23 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x80040000048f, &(0x7f0000000000)="0600008f04000000040fb8000000000000ffffffff6dd0d4000100a90000bcc1de84de4442ed43ffb02bf212", 0x2c) 2018/03/13 08:19:23 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) fcntl$getflags(r0, 0xb) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20081, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)={0x80001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/03/13 08:19:23 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x80040000048f, &(0x7f0000000000)="0600008f04000000040fb8000000000000ffffffff6dd0d4000100a90000bcc1de84de4442ed43ffb02bf212", 0x2c) 2018/03/13 08:19:23 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x124a8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000010a0501000000000000000000000000ed248fffc11ac3e171376805007f2364820e7edb59b6556b8218c070ba13fc042005d1ddd0b8d7c18e3af3cd8f604d97a6cbc7267bb8f4edd7131d8f555178547c643cad91b60f7078cffad833eff9d6b1c1032388f29e49d204a14c277f653e08"], 0x14}, 0x1}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000400)="f0ff52284e7f72fd8dc4a0fdc580a6d5", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) creat(&(0x7f0000000240)='./file0\x00', 0x60) 2018/03/13 08:19:23 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x80040000048f, &(0x7f0000000000)="0600008f04000000040fb8000000000000ffffffff6dd0d4000100a90000bcc1de84de4442ed43ffb02bf212", 0x2c) 2018/03/13 08:19:23 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x0) accept$inet6(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) 2018/03/13 08:19:23 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x124a8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000010a0501000000000000000000000000ed248fffc11ac3e171376805007f2364820e7edb59b6556b8218c070ba13fc042005d1ddd0b8d7c18e3af3cd8f604d97a6cbc7267bb8f4edd7131d8f555178547c643cad91b60f7078cffad833eff9d6b1c1032388f29e49d204a14c277f653e08"], 0x14}, 0x1}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000400)="f0ff52284e7f72fd8dc4a0fdc580a6d5", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x60) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000280)=0x2000) 2018/03/13 08:19:23 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000640)=""/56, 0x38, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) readv(r0, &(0x7f0000814fe0)=[{&(0x7f0000296f99)=""/103, 0x10}], 0x10000000000001c0) write$fuse(r0, &(0x7f00000e5f18)={0x10, 0xfffffffffffffffc, 0x1}, 0x10) 2018/03/13 08:19:23 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000200)=0xafd8) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2040, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0xc9) 2018/03/13 08:19:24 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) fcntl$getflags(r0, 0xb) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)={0x80001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/03/13 08:19:24 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x80040000048f, &(0x7f0000000000)="0600008f04000000040fb8000000000000ffffffff6dd0d4000100a90000bcc1de84de4442ed43ffb02bf212", 0x2c) 2018/03/13 08:19:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x124a8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000010a0501000000000000000000000000ed248fffc11ac3e171376805007f2364820e7edb59b6556b8218c070ba13fc042005d1ddd0b8d7c18e3af3cd8f604d97a6cbc7267bb8f4edd7131d8f555178547c643cad91b60f7078cffad833eff9d6b1c1032388f29e49d204a14c277f653e08"], 0x14}, 0x1}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000400)="f0ff52284e7f72fd8dc4a0fdc580a6d5", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) 2018/03/13 08:19:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x80040000048f, &(0x7f0000000000)="0600008f04000000040fb8000000000000ffffffff6dd0d4000100a90000bcc1de84de4442ed43ffb02bf212", 0x2c) 2018/03/13 08:19:24 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x124a8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000010a0501000000000000000000000000ed248fffc11ac3e171376805007f2364820e7edb59b6556b8218c070ba13fc042005d1ddd0b8d7c18e3af3cd8f604d97a6cbc7267bb8f4edd7131d8f555178547c643cad91b60f7078cffad833eff9d6b1c1032388f29e49d204a14c277f653e08"], 0x14}, 0x1}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000400)="f0ff52284e7f72fd8dc4a0fdc580a6d5", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) creat(&(0x7f0000000240)='./file0\x00', 0x60) 2018/03/13 08:19:24 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) fcntl$getflags(r0, 0xb) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)={0x80001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/03/13 08:19:24 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x80040000048f, &(0x7f0000000000)="0600008f04000000040fb8000000000000ffffffff6dd0d4000100a90000bcc1de84de4442ed43ffb02bf212", 0x2c) 2018/03/13 08:19:24 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000640)=""/56, 0x38, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) readv(r0, &(0x7f0000814fe0)=[{&(0x7f0000296f99)=""/103, 0x10}], 0x10000000000001c0) 2018/03/13 08:19:24 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x124a8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000010a0501000000000000000000000000ed248fffc11ac3e171376805007f2364820e7edb59b6556b8218c070ba13fc042005d1ddd0b8d7c18e3af3cd8f604d97a6cbc7267bb8f4edd7131d8f555178547c643cad91b60f7078cffad833eff9d6b1c1032388f29e49d204a14c277f653e08"], 0x14}, 0x1}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000400)="f0ff52284e7f72fd8dc4a0fdc580a6d5", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) 2018/03/13 08:19:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x124a8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000010a0501000000000000000000000000ed248fffc11ac3e171376805007f2364820e7edb59b6556b8218c070ba13fc042005d1ddd0b8d7c18e3af3cd8f604d97a6cbc7267bb8f4edd7131d8f555178547c643cad91b60f7078cffad833eff9d6b1c1032388f29e49d204a14c277f653e08"], 0x14}, 0x1}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000400)="f0ff52284e7f72fd8dc4a0fdc580a6d5", 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) 2018/03/13 08:19:24 executing program 1: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)={0x80001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/03/13 08:19:24 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x80040000048f, &(0x7f0000000000)="0600008f04000000040fb8000000000000ffffffff6dd0d4000100a90000bcc1de84de4442ed43ffb02bf212", 0x2c) 2018/03/13 08:19:24 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x80040000048f, &(0x7f0000000000)="0600008f04000000040fb8000000000000ffffffff6dd0d4000100a90000bcc1de84de4442ed43ffb02bf212", 0x2c) 2018/03/13 08:19:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x124a8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000010a0501000000000000000000000000ed248fffc11ac3e171376805007f2364820e7edb59b6556b8218c070ba13fc042005d1ddd0b8d7c18e3af3cd8f604d97a6cbc7267bb8f4edd7131d8f555178547c643cad91b60f7078cffad833eff9d6b1c1032388f29e49d204a14c277f653e08"], 0x14}, 0x1}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000400)="f0ff52284e7f72fd8dc4a0fdc580a6d5", 0x10) 2018/03/13 08:19:24 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x124a8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000010a0501000000000000000000000000ed248fffc11ac3e171376805007f2364820e7edb59b6556b8218c070ba13fc042005d1ddd0b8d7c18e3af3cd8f604d97a6cbc7267bb8f4edd7131d8f555178547c643cad91b60f7078cffad833eff9d6b1c1032388f29e49d204a14c277f653e08"], 0x14}, 0x1}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000400)="f0ff52284e7f72fd8dc4a0fdc580a6d5", 0x10) 2018/03/13 08:19:24 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r1, r2, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x0) accept$inet6(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c) 2018/03/13 08:19:24 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000200)=0xafd8) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2040, 0x0) 2018/03/13 08:19:24 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000640)=""/56, 0x38, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) readv(r0, &(0x7f0000814fe0)=[{&(0x7f0000296f99)=""/103, 0x10}], 0x10000000000001c0) 2018/03/13 08:19:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x124a8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000010a0501000000000000000000000000ed248fffc11ac3e171376805007f2364820e7edb59b6556b8218c070ba13fc042005d1ddd0b8d7c18e3af3cd8f604d97a6cbc7267bb8f4edd7131d8f555178547c643cad91b60f7078cffad833eff9d6b1c1032388f29e49d204a14c277f653e08"], 0x14}, 0x1}, 0x0) 2018/03/13 08:19:24 executing program 1: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000874000)={0x80001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/03/13 08:19:24 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x80040000048f, &(0x7f0000000000)="0600008f04000000040fb8000000000000ffffffff6dd0d4000100a90000bcc1de84de4442ed43ffb02bf212", 0x2c) 2018/03/13 08:19:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x80040000048f, &(0x7f0000000000)="0600008f04000000040fb8000000000000ffffffff6dd0d4000100a90000bcc1de84de4442ed43ffb02bf212", 0x2c) 2018/03/13 08:19:24 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000)="0600008f04000000040fb8000000000000ffffffff6dd0d4000100a90000bcc1de84de4442ed43ffb02bf212", 0x2c) 2018/03/13 08:19:24 executing program 1: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000874000)={0x80001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/03/13 08:19:24 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x124a8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000010a0501000000000000000000000000ed248fffc11ac3e171376805007f2364820e7edb59b6556b8218c070ba13fc042005d1ddd0b8d7c18e3af3cd8f604d97a6cbc7267bb8f4edd7131d8f555178547c643cad91b60f7078cffad833eff9d6b1c1032388f29e49d204a14c277f653e08"], 0x14}, 0x1}, 0x0) 2018/03/13 08:19:24 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000)="0600008f04000000040fb8000000000000ffffffff6dd0d4000100a90000bcc1de84de4442ed43ffb02bf212", 0x2c) 2018/03/13 08:19:24 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000640)=""/56, 0x38, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) readv(r0, &(0x7f0000814fe0)=[{&(0x7f0000296f99)=""/103, 0x10}], 0x10000000000001c0) 2018/03/13 08:19:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x80040000048f, &(0x7f0000000000)="0600008f04000000040fb8000000000000ffffffff6dd0d4000100a90000bcc1de84de4442ed43ffb02bf212", 0x2c) 2018/03/13 08:19:24 executing program 1: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000874000)={0x80001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/03/13 08:19:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x124a8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000010a0501000000000000000000000000ed248fffc11ac3e171376805007f2364820e7edb59b6556b8218c070ba13fc042005d1ddd0b8d7c18e3af3cd8f604d97a6cbc7267bb8f4edd7131d8f555178547c643cad91b60f7078cffad833eff9d6b1c1032388f29e49d204a14c277f653e08"], 0x14}, 0x1}, 0x0) 2018/03/13 08:19:24 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2, 0x0, 0x0, 0xfffffffffffffffd]}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/13 08:19:24 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000)="0600008f04000000040fb8000000000000ffffffff6dd0d4000100a90000bcc1de84de4442ed43ffb02bf212", 0x2c) 2018/03/13 08:19:24 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x124a8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000010a0501000000000000000000000000ed248fffc11ac3e171376805007f2364820e7edb59b6556b8218c070ba13fc042005d1ddd0b8d7c18e3af3cd8f604d97a6cbc7267bb8f4edd7131d8f555178547c643cad91b60f7078cffad833eff9d6b1c1032388f29e49d204a14c277f653e08"], 0x14}, 0x1}, 0x0) 2018/03/13 08:19:24 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000200)=0xafd8) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/13 08:19:24 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000000640)=""/56, 0x38, 0x0) readv(r0, &(0x7f0000814fe0)=[{&(0x7f0000296f99)=""/103, 0x10}], 0x10000000000001c0) write$fuse(r0, &(0x7f00000e5f18)={0x10, 0xfffffffffffffffc, 0x1}, 0x10) 2018/03/13 08:19:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x80040000048f, &(0x7f0000000000)="0600008f04000000040fb8000000000000ffffffff6dd0d4000100a90000bcc1de84de4442ed43ffb02bf212", 0x2c) 2018/03/13 08:19:24 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x80040000048f, &(0x7f0000000000), 0x0) 2018/03/13 08:19:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x80040000048f, &(0x7f0000000000)="0600008f04000000040fb8000000000000ffffffff6dd0d4000100a90000bcc1de84de4442ed43ffb02bf212", 0x2c) 2018/03/13 08:19:24 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000874000)={0x80001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/03/13 08:19:24 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x124a8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000010a0501000000000000000000000000ed248fffc11ac3e171376805007f2364820e7edb59b6556b8218c070ba13fc042005d1ddd0b8d7c18e3af3cd8f604d97a6cbc7267bb8f4edd7131d8f555178547c643cad91b60f7078cffad833eff9d6b1c1032388f29e49d204a14c277f653e08"], 0x14}, 0x1}, 0x0) 2018/03/13 08:19:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000)="0600008f04000000040fb8000000000000ffffffff6dd0d4000100a90000bcc1de84de4442ed43ffb02bf212", 0x2c) 2018/03/13 08:19:24 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x80040000048f, &(0x7f0000000000), 0x0) 2018/03/13 08:19:24 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x124a8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000010a0501000000000000000000000000ed248fffc11ac3e171376805007f2364820e7edb59b6556b8218c070ba13fc042005d1ddd0b8d7c18e3af3cd8f604d97a6cbc7267bb8f4edd7131d8f555178547c643cad91b60f7078cffad833eff9d6b1c1032388f29e49d204a14c277f653e08"], 0x14}, 0x1}, 0x0) 2018/03/13 08:19:24 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x47fe, 0x4) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @broadcast, @rand_addr}, &(0x7f0000000080)=0xc) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@loopback=0x7f000001, @in, 0x4e24, 0x3f, 0x4e22, 0x9, 0xa, 0x20, 0x80, 0x11, r1, r2}, {0x9, 0xffffffffffffff7f, 0x3, 0x4, 0x2, 0x6, 0x8, 0x23}, {0x0, 0x9, 0x5, 0x5}, 0xff