program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x0, 0x3}, 0x8) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000080), 0x4) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xc8ee, 0x800) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000100)) close(r0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r2, 0x1276, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r3, 0x9, 0x6}, 0x8) 2018/05/29 04:16:02 executing program 0: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000240)={0x1, [0x0]}, &(0x7f0000000100)=0x7) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}}, 0x84) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000200)=0xc97e9b475c3760ad, 0x4) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000080)=@mpls_getroute={0x1b, 0x1a, 0x1, 0x0, 0x0, {0x1c}}, 0x1c}, 0x1}, 0x0) 2018/05/29 04:16:02 executing program 5: syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaa00000000000086dd60110c1100383a00fe8000000000000000000000000000ffff0200000000000000000000000000010100907800000000c303000000000000ff220000000000000000000000000001fe8000000000000000000000000000008df06558eb6a17d1"], 0x0) 2018/05/29 04:16:02 executing program 4: r0 = memfd_create(&(0x7f0000000140)='(*.\x00', 0x3) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000008a0000007349392e3e4a92c3e5b118a7b7e97e5046495c43f10284ef4326836092a1c8927e34ddc1d6a503241f1e1738653a5948f460153517a726ce6a9af15918a57f8a73a1f36ce8c61eceff7ea790ba9457e68149f96f203fcbb957ba70e0b48eff7b3cff6694c9af1d6fdf56b8d7ee6d5714c94396e88c46377ed2e8ef1de76c8fb2f25e645a223c0369b920"], &(0x7f0000000240)=0xae) r1 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0x2010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000280)={r1}) r2 = socket$inet(0x2, 0x3, 0x6) r3 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x4) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f00000000c0)={[{0xffffffff, 0x3, 0x100000000, 0x6, 0x10001, 0xeed, 0x4, 0x10001, 0x7fffffff, 0x8, 0x9, 0x2, 0x8}, {0x8fc, 0x9, 0x3f, 0x3, 0x0, 0x5, 0x812, 0x0, 0x7ff, 0x8000, 0x9, 0x4, 0x1}, {0x9424, 0x2, 0x40, 0x3, 0x1ff, 0x6, 0x1ff, 0x40, 0x7, 0x7ff, 0x100000000, 0xe3f, 0xbb3}], 0x3}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x80}, {0x6}]}, 0x10) 2018/05/29 04:16:02 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000940)=ANY=[@ANYBLOB="00000000180000fa0404000000000000", @ANYPTR64=&(0x7f0000000900)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0601010000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000440)=@set_option={0xe, 0x0, 0xfa00, @ib_path={&(0x7f00000003c0)=[{0x10, 0x0, [0x8000, 0x9, 0x0, 0xfffffffffffffffd, 0x8, 0x2, 0xe23, 0x7fffffff, 0xfff, 0x0, 0x0, 0x1, 0x0, 0x7b0d, 0x101, 0x2]}], r1, 0x1, 0x1}}, 0xfffffffffffffd06) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x81, 0x105002) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000200)={r3, r4}) write$rdma_cm(r0, &(0x7f0000000000)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x48) write$rdma_cm(r0, &(0x7f0000000100)=@resolve_ip={0x3, 0x40, 0xfa00, {{0x2, 0x0, 0x0, @dev={0xfe, 0x80}}, {0x2, 0x0, 0x759c}}}, 0x48) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000340)) getsockopt$netlink(r2, 0x10e, 0x6, &(0x7f0000000240)=""/149, &(0x7f0000000300)=0x95) 2018/05/29 04:16:02 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x7ff) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x9}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000140)={r3, 0xffffffff}, 0x8) 2018/05/29 04:16:02 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000080)={[0x2, 0x73f, 0x7, 0x4398, 0x5, 0x3, 0x400, 0xd4a7, 0x3, 0x6, 0x7fff, 0x7ff, 0x2, 0x9, 0x800, 0x49], 0xf001, 0x1}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000240)=ANY=[@ANYBLOB="01000000000000008ab10bd24c9063bbffffffffffbfff00b1e9fdf8d269a61f3564868e5f0b7bba4f98e949d06ae2a6992da6c863ab6167698feaf491c78bf2c024394b812d1e8c8b04589dc61d9e70571f988ae7b97222eb036e035fe0fe33d6986513b55614ded7989affe3a5d817cc72ef2bcf607fdbf8100ad19f7cf30fe83f6774a302fe515de8aa6a4e37e1745286fa220c75fa97a0bfd3c45b25f5d59deccd9f9b1510de653971f4bd141e894cf4e5a4c6eea4b6f760c57e134108e059f34057fdc8b38b"]) 2018/05/29 04:16:02 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) 2018/05/29 04:16:02 executing program 5: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x80000003, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.current\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x5, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ceaff6)='/dev/ptmx\x00', 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$int_in(r1, 0x200000005406, &(0x7f00009fbff8)) 2018/05/29 04:16:02 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x20, 0x10, 0xc362e63b3f31ba5f}, 0x20}, 0x1}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000005a00)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000059c0)={&(0x7f0000005940)=@getqdisc={0x24, 0x26, 0x201}, 0x24}, 0x1}, 0x0) 2018/05/29 04:16:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, 0x0, "c020e483e446c3d6efd3e7c37bd91e07cfb7e423b76281a0b0610da728cd1c497ba47c210e1ab21b915dcd264ca29f8b89b6bb47deafe3f6350afe0dc5ed26b2b1eb9e81b4a2557be1f518d11a087c2e"}, 0xd8) socketpair(0x8, 0x7, 0x1f, &(0x7f0000000000)={0xffffffffffffffff}) accept4$ipx(r2, 0x0, &(0x7f0000000040), 0x80000) 2018/05/29 04:16:03 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x0, r1}) 2018/05/29 04:16:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x200000, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0x1c4) r1 = fcntl$dupfd(r0, 0xfc968f1cb7e76646, r0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000001000080000000000000000000000000fdfdff9f513fdea4"]) getsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f0000000100)=""/207, &(0x7f0000000080)=0xcf) 2018/05/29 04:16:03 executing program 5: perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3e4, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x20001) r1 = memfd_create(&(0x7f0000000480)="000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a21982b87da36d9a93ea961b93480e7168122b4b3f362c9eb1fea1d28bfeffd9c3a5bceebc477d93a94497056416b0577044efb3f1a3954538e5835b75560435ca12e405abd3fc2b7f5af6dc6a076b2689dd6760144acd853ec1874c69249b484fb3dfdc37f39bc96f998b2f8c83481c0f96d304e625f7ade6b16ef4617bfdf2f297e4ba581ad9d91fe0c28110178028d75d2cf741c2d4cf2", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) read(r0, &(0x7f00000000c0)=""/115, 0x73) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000200), &(0x7f0000000000)=0x60) sendfile(r0, r0, &(0x7f0000000080), 0x20000102000007) 2018/05/29 04:16:03 executing program 4: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x0, @rand_addr}, 0x10) close(r0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0xa4000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x2, 0x0, 0x10003, 0x3}) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000080)={0x8001, r2}) 2018/05/29 04:16:03 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r0) ioctl$VHOST_SET_OWNER(r0, 0x4008af30, 0x0) 2018/05/29 04:16:03 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0xef) 2018/05/29 04:16:03 executing program 0: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000040)="ff02040000eeff0080d3c9d57973b9de0e6192ce25000000", 0x18) sendto$inet6(r0, &(0x7f0000000200)='d', 0x1, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) getpid() gettid() getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x7, 0x6, 0x4, 0x1, 0x80, 0x6, 0x1, 0x3, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x10001}, &(0x7f0000000240)=0x8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in={{0x2, 0xfff, @multicast2=0xe0000002}}}, 0x84) r3 = syz_open_procfs(r2, &(0x7f0000000580)='net/fib_triestat\x00') getpeername$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) modify_ldt$read_default(0x2, &(0x7f0000000340)=""/80, 0x50) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000005c0)={0x0, @in6={{0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x200}}, 0x0, 0x0, 0x6, 0x40, 0x10}, &(0x7f0000000680)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00000006c0)={r4, 0x3c3}, 0x8) 2018/05/29 04:16:03 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='fd/3\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32], &(0x7f0000000200)=0x1) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) utimensat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={{r2, r3/1000+10000}, {0x77359400}}, 0x100) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000000)={0x0, &(0x7f0000000040)}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00000000c0)={0x4, &(0x7f0000000040)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000100)={r4}) ioctl$TIOCCBRK(r0, 0x5428) 2018/05/29 04:16:03 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) writev(r0, &(0x7f00000013c0)=[{&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000000080)="d4f9b075463d69e6bf2e5a0acbbd1e5f65526b096b967782193ba66763be6f53261c0b322226433ad34750957af72a35631a1c085ed447dc3c9d9e7b16d6386c70bf00d3f06024f1bd0a57a1045e8329a103eaf4f7bd98a427c3103cca962af2f28dd965d5efd74c4f3d8e51f1128f609f281e2cf4fd7303f69137d01fe2348fc6e8c423b29f202f1bd7b2c605f51ae988690526758280097613c646", 0x9c}, {&(0x7f0000000140)="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", 0xfd}, {&(0x7f0000000240)="513d4bd81e98de07a6702ca1f0717ae94b0a26e2e4255aba8c75228437a577fe5e9a349db199b37247dd5a840715651c06479825aa39f6449e75f040bea76841d9e549d78d84e822ad9d79b155aa9b1a3a655c6ccf35aa523148b1941118", 0x5e}, {&(0x7f0000001300)="36b8a4fc95553453277e6d7072799dc973fdb4773d170327383b04b22510767987e0158bd3dfafc2657c56d569f1fcb4bcf6244612cca77b4efdf7c48f2226a3447fab63e24848cffa74991e148425ecab720f31a8913f94abbee5cfae2286dbabb414fde98bd72b53739a40", 0x6c}, {&(0x7f0000001380)="4542de50f439923b767ff01c1c2ce69a00107f37a7022af4a62047e12860ca7dc25da2c6466f73a598544c56c2c47d96", 0x30}], 0x6) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x3, 0xbd8, [0x20001a00, 0x0, 0x0, 0x200024d8, 0x200025a8], 0x0, &(0x7f00000002c0), &(0x7f0000001a00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, '\x00', "76650800315f746f5f62d66964006500", 'bcsh0\x00', 'veth0_to_team\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x4000000000000000], 0xd8, 0xd8, 0x108, [@time={'time\x00', 0x18, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}}}, @m802_3={'802_3\x00', 0x8, {{0x4, 0x7fff, 0x3}}}]}}, @snat={'snat\x00', 0xc}}, {{{0x5, 0x0, 0x0, 'ip_vti0\x00', 'veth0\x00', 'ip6gre0\x00', 'irlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff], @empty, [0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc], 0x970, 0x970, 0x9a0, [@nfacct={'nfacct\x00', 0x24, {{'syz1\x00'}}}, @among={'among\x00', 0x894, {{0x0, 0x0, 0x0, {[], 0x9, [{[], @rand_addr}, {[], @multicast1=0xe0000001}, {[], @multicast1=0xe0000001}, {[], @broadcast=0xffffffff}, {[], @broadcast=0xffffffff}, {[], @broadcast=0xffffffff}, {[], @multicast1=0xe0000001}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @broadcast=0xffffffff}]}, {[], 0x1, [{[], @dev={0xac, 0x14, 0x14}}]}}}}]}}, @snat={'snat\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2}}}}}]}, {0x0, '\x00', 0x2, 0x7fffffffffffefff, 0x1, [{{{0x3, 0x0, 0x0, 'ip6tnl0\x00', 'bridge_slave_0\x00', 'rose0\x00', "69706464703007000000000001001800", @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x70, 0xa0}}, @arpreply={'arpreply\x00', 0xc, {{@random="115360ebbaa6"}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0xc28) 2018/05/29 04:16:03 executing program 7: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r0, 0xd5, 0x7, &(0x7f0000000280)="ac8d34e5440b46810ef60da5c1331068e711d0e8b4e4197fec6fb64069b47bd2b253dd62b8c32df30e940739b76723cb920362864b7c65c1483d405afa1d4400b74bce3e7137c04cadb3a7aed75309ef6fe5e5aa11dfe0f97aee8107966fc25e7d11f4f309da4a4be59932f2c596b2da2305c50780c45ba5aee95ad86d15df991bf06b0bc378ae44bf6dc404457c", 0x8e) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r2, r3) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x4901, 0x0) getsockopt$netlink(r4, 0x10e, 0x3, &(0x7f00000000c0)=""/132, &(0x7f0000000200)=0x84) 2018/05/29 04:16:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0xe11, 0x3, 0x100, 0x6}, {0x1, 0x2, 0x1, 0x4}, {0x100, 0x7, 0x4d, 0x7fffffff}]}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000000c0)=0x8000000000000002, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000), 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)) getsockopt$inet_tcp_int(r0, 0x6, 0xf, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/29 04:16:03 executing program 4: clock_gettime(0xffbffffffffffff1, &(0x7f0000000200)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) setuid(r0) 2018/05/29 04:16:03 executing program 5: seccomp(0x1, 0x0, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x3, 0x0, 0x0, 0xffff}]}) io_setup(0x3, &(0x7f0000000000)=0x0) io_destroy(r0) 2018/05/29 04:16:03 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000000100000000000000010000000000000000000000ff"]) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x491}]}) 2018/05/29 04:16:03 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x6) 2018/05/29 04:16:04 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) clock_adjtime(0x0, &(0x7f0000000000)={0xfffffffffffffff9}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r1, 0x4) [ 851.204795] kernel msg: ebtables bug: please report to author: bad policy [ 851.281670] kernel msg: ebtables bug: please report to author: bad policy 2018/05/29 04:16:04 executing program 2: socket$inet6_udp(0xa, 0x2, 0x0) madvise(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x1) munmap(&(0x7f000000c000/0x2000)=nil, 0x2000) madvise(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x10000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) openat$full(0xffffffffffffff9c, &(0x7f0000000380)='/dev/full\x00', 0x0, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f00000003c0)) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) socket(0x2, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000240)) prctl$seccomp(0x16, 0x0, &(0x7f0000000140)={0x0, &(0x7f00000000c0)}) syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fsetxattr(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a", 0x3c, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000000480)) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f00000004c0)={0x0, {{0x2, 0x0, @rand_addr}}}, 0x88) socket(0x0, 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000400)) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000440), 0xc) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000580)) write$binfmt_elf64(r0, &(0x7f0000002300)=ANY=[], 0xa37cf698) 2018/05/29 04:16:04 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x80}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) r2 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0x0, 0x0) rt_sigpending(&(0x7f0000000100), 0x8) ioctl$EVIOCSKEYCODE(r2, 0x40104593, &(0x7f0000000140)=[0xff02]) 2018/05/29 04:16:04 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0xffffffffffffffef) 2018/05/29 04:16:04 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x21, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x78) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x3) 2018/05/29 04:16:04 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/uinput\x00', 0x200, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000700)={0x1, 0x7f, 0x8, 0xc6, 0x800, 0x1, 0x0, 0x6, 0x8, 0xdca7, 0x120000000000000, 0x6}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x21) ioctl$void(r0, 0x5450) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f0000000040)) ioctl$int_in(r0, 0x800000005452, &(0x7f0000000100)=0xc8) fdatasync(r0) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00', 0x7, 0x4, 0x478, 0x140, 0x0, 0x0, 0x394, 0x394, 0x394, 0x4, &(0x7f0000000080), {[{{@arp={@empty, @multicast1=0xe0000001, 0xffffffff, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0x0, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0x0, 0x0, 0xff, 0xff]}, 0x600000000000, 0x0, 0xae000000000, 0x1, 0x5, 0x8, 'vcan0\x00', 'syzkaller1\x00', {}, {0xff}, 0x0, 0x40}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0x4, 0xffffffff}}}, {{@uncond, 0xf0, 0x114}, @unspec=@NFQUEUE0={0x24, 'NFQUEUE\x00', 0x0, {0x7}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, 0xffffffff, 0xff, @mac, {[0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, 0xffffffff, 0xffffffff, 0x1e22, 0x101, 0x2, 0x4000, '\x00', 'bcsf0\x00', {}, {0xff}, 0x0, 0x200}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac, @mac, @dev={0xac, 0x14, 0x14, 0x1c}, @multicast2=0xe0000002, 0x8, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f00000000c0)=0x4) shutdown(r1, 0x1) fcntl$addseals(r0, 0x409, 0x5) 2018/05/29 04:16:04 executing program 5: r0 = memfd_create(&(0x7f0000000080)="d22a7bb47b4000", 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mlock(&(0x7f000056c000/0x3000)=nil, 0x3000) mmap$binder(&(0x7f000069b000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x1) 2018/05/29 04:16:04 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000001c0)='io.weight\x00', 0x2, 0x0) write(r1, &(0x7f0000000200), 0x0) 2018/05/29 04:16:05 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x2, 0x8, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0xa0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x28}, 0x1}, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x80000, 0x0) 2018/05/29 04:16:05 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0x85, "488411e548f3b0fef021aef0c16d1914b9243fa6f8279359bdd00ae6cefc5ecf8f9c73f74d5d09976fd56ad17f06762cfcbdbe8b7217d0c8467554902ad93f8f25acdaf7e281333bb64da9e28a474d36bbce943049694e29944d36cee883034bae141bbd2816a652d92c00c5dd94a43ce74c4f2f54b286133f88ae23e77d862f931fd4a659"}, &(0x7f0000000380)=0x8d) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000003c0)={r2, 0x4}, 0x8) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r4 = dup(r0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f0000000240)={0x0, 0x1d}) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="17696464a5a2ce043bd114841daf819bde20159eafa35dd8cace194bb90ec909c066af900cb043a39b5aac439c7064a70baa30f3ff107b7c7cbab25158e7619e32e44b9a9e187ecfb521537a32d765adfb98a70a46602827c810dcc2", 0x5c, r3) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="0203000313000000000000000000000005000600000000000a0000000000000000000000000000000000ffff00000000010000000000000005000900000000000a0000000000000000000000000000000000000000000000000000000000001402000100000000000000020b0000000005000500000000000a00000000000000ff0200000000000000000000000000010000000000000000"], 0x98}, 0x1}, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000400)=0x8) 2018/05/29 04:16:05 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000001c0)=ANY=[@ANYBLOB="8aaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00083c00fe8000000000000000000000000000bbfe8000000000000000000000000000aa0000000000089078"], &(0x7f0000000040)) 2018/05/29 04:16:05 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f0000000e000000000000072f6578706972655f6e6f646573745f636f6e6e00", 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x104}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0xdc, r1, 0x300, 0x70bd27, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x16}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x8001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x53}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x24}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x1a}}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffff}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffff80000000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}]}, 0xdc}, 0x1}, 0x4804) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) getdents(r2, &(0x7f0000000040)=""/148, 0xab) 2018/05/29 04:16:05 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0xfffffff0) 2018/05/29 04:16:05 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001880)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001840)={&(0x7f00000017c0)=@mpls_delroute={0x1c, 0x19, 0x1, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x6}}, 0x1c}, 0x1}, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000080)='team_slave_1\x00') 2018/05/29 04:16:05 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180), 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000300)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) 2018/05/29 04:16:05 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x1, 0x100000001, 0x2}, 0x14) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$TCSBRK(r0, 0x5409, 0x329) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x8) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140)=0x739, 0x4) ioctl$TIOCSCTTY(r0, 0x540e, 0x1000) recvfrom(r1, &(0x7f0000000180)=""/124, 0x7c, 0x40000000, &(0x7f0000000200)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000280)) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000340)=[@text64={0x40, &(0x7f00000002c0)="66baf80cb81608de8bef66bafc0cb09ceef3460f019a92c20000430f01df36640f01c9c4e21197ed66b8c6008ec048b800000000000000800f23d00f21f835300000020f23f8c481455696574900000f20c035080000000f22c0d9de", 0x5c}], 0x1, 0x0, &(0x7f0000000380)=[@flags={0x3}], 0x1) bind(r0, &(0x7f00000003c0)=@in6={0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffffc}, 0x80) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000440)={0x7e, 0xe0000000000000}) recvfrom(r0, &(0x7f0000000480)=""/170, 0xaa, 0xafb39b95d8016d7b, &(0x7f0000000540)=@pptp={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x80) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f00000005c0)=0x2, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000600)={'syzkaller1\x00', 0x9}) ioctl$TIOCNXCL(r0, 0x540d) r2 = socket$can_bcm(0x1d, 0x2, 0x2) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000680)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0xc4400010}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x24, r3, 0x800, 0x70bd2c, 0x25dfdbfc, {0x3}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x33}]}, 0x24}, 0x1}, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000780)={0xc65b1d, 0x1000000000000, 0x6, 0x5}, 0x14) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000007c0), &(0x7f0000000800)=0x4) recvfrom$ipx(r0, &(0x7f0000000840)=""/174, 0xae, 0x40010000, 0x0, 0x0) ioctl$TIOCCBRK(r0, 0x5428) r4 = creat(&(0x7f0000000900)='./file0\x00', 0x102) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000940)={0x0, 0x19, "9cb988a0afd405ab127c33bbcb28de5c65547645a00cb5971d"}, &(0x7f0000000980)=0x21) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000009c0)={r5, 0x42, "a79d639337e2e2dad502d82587d384cdd2072f882cc471ebec73e9a8a7a5eb0183c4e256a551e55cb0d4693fa6274d30d559e916ee4c008b0cbebabd5b7a37fd09a6"}, &(0x7f0000000a40)=0x4a) r6 = inotify_add_watch(r4, &(0x7f0000000a80)='./file0\x00', 0x2000000) inotify_rm_watch(r0, r6) 2018/05/29 04:16:05 executing program 4: prctl$intptr(0x4, 0x2) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$packet_int(r0, 0x107, 0x1e, &(0x7f0000000080)=0x100000001, 0x4) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x400800) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) 2018/05/29 04:16:05 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x1f00}, 0xc) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000040)={0xffffffffffffff8c, {0x2, 0x4e23, @rand_addr=0xffffffff}, {0x2, 0x4e20, @rand_addr=0x4}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x151, 0xf71b, 0x7fffffff, 0x2, 0xe0, &(0x7f0000000000)='teql0\x00', 0x80000000, 0x0, 0xffffffffffffffff}) 2018/05/29 04:16:05 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0xffffffef) 2018/05/29 04:16:05 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x7, 0x20a02) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x80, 0x80) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f00000000c0)={0x2, 0x1}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f00000003c0)={0x0, 0x800, &(0x7f0000000200)={&(0x7f00000001c0)}}, 0xc) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0xffffffffffffff17) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000100), 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0xb}, 0x200}}, 0x8, 0x100000001, 0x100000001, 0x9, 0xa1}, &(0x7f0000000300)=0x98) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000004c0)=0x0) ptrace$setregs(0xd, r4, 0x675, &(0x7f0000000500)="d8cc4e3abce2fdd488f7d9f0979469a65d93f29599a7603ebd03ad055dac88c945d5d61889f337aa8375238bc6efe7916ae9fe3c059d1397fb4cbe32422f826135e2ebb5846dbe0f89d248ef1de1ba2bf6b97125a9f22f9aff545e1aa85d89f9af6ce57c6e18aadf6a99f673f1381d60183a020e195781ca632afafc9fbf7ec832e90f264ff0c3c378076fc074086a54e244fb34422e35d662b6244e81c36ae9c55536231977") getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000340)={0x1ffe0000000000, 0x8, 0x80, 0x8, r3}, &(0x7f0000000380)=0x10) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000400)=0x3) 2018/05/29 04:16:05 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0xfe8c) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000100)=0x1, 0xffffffffffffffd6) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x100, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000000300)=0xfffffffffffffc0b, 0x4) r2 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000000100)=0xff) setsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) perf_event_open(&(0x7f0000aaa000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000000580)={&(0x7f0000000380)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000400)=""/112, 0x70}], 0x1, &(0x7f00000004c0)=""/166, 0xa6, 0x200}, 0x10102) stat(&(0x7f0000000780)='./bus\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000680)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4e24, 0x101, 0x4e21, 0xfa, 0xa, 0x80, 0x80, 0x11, r3, r4}, {0x1, 0x4, 0x0, 0xa98, 0x1, 0x9, 0x800, 0x5}, {0x3, 0x0, 0x7fff, 0x4e4}, 0x1ff, 0x6e6bb5, 0x1, 0x1, 0x1, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d5, 0x3b}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3506, 0x2, 0x1, 0x7fff, 0x100000000, 0x9c4, 0x401}}, 0xe8) r5 = dup(r2) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) socket$inet6(0xa, 0x2, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, 0x1c) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r6, &(0x7f0000f66000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f00000001c0)="775fe1b8be3a6763104ea313c12ce6391017dcc6f8b64c43a6f16f3667fbb9fe9a71af5cb3924b878fef0624b5f80882afce71265874e7051aa384a494e680b825fd43b27cd6634ccfbf77b99f860f51a6c9ab80ddd36ded2ecfd8559581ef0ed25d5cdbccb784dc185c2a6f54980d7803ac459d47cbcaf2df650d2a7c51a6f32d4856cfdbdcbc6c47ea984ad7d99fccbdfaaccb5c2be926c3bafb79f9cfe398743d9229f4a31b6bd3e736529add608d32a97761eb7384d6625867d674938f5fd06fd617fc6e10383b008947c8cd16bc22006845b53279f416b80eda0297", 0xde, 0x20000080, 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r5, 0x8915, &(0x7f00000000c0)={'eql\x00', {0x4, 0x10000, 0x5, "20af6c130321"}}) bind$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$int_in(r2, 0x5452, &(0x7f0000000080)=0x5) fcntl$getownex(r2, 0x10, &(0x7f0000000040)) sendto$inet6(r2, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x18}}, 0x1c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x7fff) sendfile(r5, r7, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/29 04:16:05 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x7530}, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x400, 0x400400) r2 = fcntl$getown(r1, 0x9) r3 = getpgrp(r2) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00000000c0)={0x8, 0x8}) mq_notify(r1, &(0x7f0000000080)={0x0, 0x32, 0x1, @tid=r3}) 2018/05/29 04:16:05 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xff) shutdown(r0, 0x1) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) write$binfmt_script(r0, &(0x7f0000000480)={'#! ', './file0', [], 0xa, "08fd91e9d8b536e5ae59afd16bacaf02bf7ee92e90e8d1a638c065f14e"}, 0x28) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) getsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/29 04:16:05 executing program 5: r0 = socket(0xd, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='team0\x00') sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=@dellink={0x34, 0x11, 0x201, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'team0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/05/29 04:16:05 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0xf0) 2018/05/29 04:16:05 executing program 6: r0 = socket(0xd, 0x802, 0x4) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)=ANY=[@ANYBLOB="400000001600030400000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="400002000000000000000000000000000000000114000100000000000000ffffe0000001"], 0x40}, 0x1}, 0x0) 2018/05/29 04:16:05 executing program 1: syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2400, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x4, 0xa, [0x0, 0x1, 0x4, 0x1, 0x8, 0x7, 0x0, 0x6, 0x1, 0x51]}, &(0x7f0000000140)=0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r1, 0x3, 0xffffffffffffffe7, 0x1, 0x1f, 0x3}, &(0x7f0000000240)=0x14) r2 = gettid() sched_rr_get_interval(r2, &(0x7f0000000080)) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/cuse\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) fstatfs(r3, &(0x7f0000000040)=""/58) 2018/05/29 04:16:05 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f00000000c0)="65ce90c7f385ac5e5bc26db2ddb4f96aa3b7148c779c6398a2d6bd7275bcbc6e169a0c79818ac7bb53ecf07abe2e10b15e91fb746d8e371e2237ada785fbea257abef9cff7b501193525bbe4f8d81d26df6a28beebf46d57b12a2ce3124aa8362518ff3377e549c3a39c9aabe19ca8326702224562168fcd37b02c2759b27d11e6453d55f455d9605b8a458f7cbc58a54311f1de8217", 0xfffffffffffffebb}, {&(0x7f00000001c0)="030890539cce4efe689013e818336f0bbbaf5dbb13a2da10efd5d539d5e9abe17a4093f52561a159acfe16f3b32b06125a9f72a3943ea3bc4fda481eabb3b74e78c9a11059ac8c2a9e918bca8d043c2091fa5dbf37b64ea19eaa53aca67900276ce316d6973ce308370d2aefd0ff39026695e5c01bf3bffd7168d08aa4e5207fe3fd9ba79b8c4bbbbba0dad059d7fef185afa2c8b9a198cf7748e4381e431ff88925558889a21472a1588eb815038ad3ab3e65bb5c58e07c40889a6afeb7775ff6dafe7efc4968e0fbcbc4731c7e69860fa8bc0d96fc18bd9dda7ed6ac114b9b52807c47982f0116f0d0b1d47294bfffe0", 0xf1}, {&(0x7f00000002c0)="693e5ddab64ceaf862666bcf60417115196f2b7eae2199e75bd07fcbefe7284ea22044499cfb6054", 0x28}, {&(0x7f0000000300)="3ed6b48a671340045c71d4", 0xb}, {&(0x7f00000003c0)="f3e9befad6575389723c8764f64d1892cec5153907b2c76f9c5b2f6b69f72fe91b7b4ff0f6959e6d02344bcf2c7d46babd71648d15bb5839fc87b3ded79582c70b1d2a68d6a3eeb2528a7b2f902f5ff9d1a786ca19d53bf59836acee7139d7c9bbd2dc7e69c67779f65e9fdb575bec72c00b313a029aed9f7c75eb931a0921a89831ccb58217e48ee5", 0x89}], 0x5, &(0x7f0000000040)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmmsg(r1, &(0x7f000000bb40)=[{{&(0x7f0000007a00)=@hci, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007ac0)=""/222, 0xde}], 0x1, &(0x7f0000007c00)=""/214, 0xd6}}], 0x1, 0x0, &(0x7f000000bc80)) 2018/05/29 04:16:05 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x403c5404) 2018/05/29 04:16:05 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0xfffffffffffffff0) 2018/05/29 04:16:05 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{0x7, 0x4, 0x6, 0x6}, {0xc9, 0x7, 0x6, 0x7}, {0xff, 0x1, 0x100000000, 0x3378}, {0x100000000, 0x1, 0x3, 0x80}, {0x5, 0x5, 0x7, 0x2}]}) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x1) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000180)="ff8c90aef74000004800000000000000000000000000000000000000831710ff6b777287e24b7ee1a0eb99bfffffff3f765e6bd176470605", 0x334}], 0x1) 2018/05/29 04:16:05 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x2800, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000080)={{0x4e, 0x7}, 'port0\x00', 0x86, 0x1010, 0x8, 0x6, 0x0, 0x1, 0x6, 0x0, 0x5, 0x5}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000000), 0x4) [ 853.022333] team0 (unregistering): Port device team_slave_0 removed [ 853.057475] team0 (unregistering): Port device team_slave_1 removed 2018/05/29 04:16:05 executing program 1: r0 = socket(0x40000000015, 0x7, 0xfffffffffffffffd) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket$rds(0x15, 0x5, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0xf23383f0beb11a47, 0x0) read$eventfd(r2, &(0x7f0000000040), 0x8) bind$rds(r1, &(0x7f0000000240)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) [ 853.138363] Unknown ioctl -1062972590 2018/05/29 04:16:05 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000015c0)={r2}) r3 = eventfd(0x0) open(&(0x7f0000000000)='./file0\x00', 0x40, 0x41) r4 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000180)={r3}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r4}) 2018/05/29 04:16:05 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1d) 2018/05/29 04:16:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000280)={0x0, 'veth1\x00'}, 0x18) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000000)={@dev, @loopback}, &(0x7f0000000040)=0x8) [ 853.181753] Unknown ioctl -1062972590 2018/05/29 04:16:05 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0xcd3, 0x20000000, 0x28, &(0x7f0000ff7000/0x9000)=nil}) writev(r0, &(0x7f0000000040), 0x146) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x81, 0x10000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/05/29 04:16:06 executing program 6: unlink(&(0x7f0000000240)='./file0\x00') mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x1, 0x1, 0x2, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000180)={0x3, 0x0, [{}, {}, {}]}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000000)='devtmpfs\x00', 0x0, &(0x7f000000a000)) 2018/05/29 04:16:06 executing program 4: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x2000001, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/05/29 04:16:06 executing program 0: getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x7fffffff}, &(0x7f0000000140)=0x20) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f00000001c0)) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) rt_sigaction(0x7, &(0x7f0000000000)={0xffffffffffffff0f}, &(0x7f0000d4efe8), 0x8, &(0x7f0000312ff8)) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x80000, 0x0) mmap(&(0x7f000050c000/0x2000)=nil, 0x2000, 0x0, 0x400000000044834, r0, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)="050200000000008f00") 2018/05/29 04:16:06 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000000100)={0x0, 0x12}, &(0x7f0000044000)) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000480)=ANY=[@ANYBLOB="0400000000000000060000000000000001000000000000000800000000000000ff01000000000000010000070000000000000000000000000000000000000000000000000000000000000000000000008900000000000000010000000100000060e80000000000000809dd03000000000000000000000000000000000000000000000000000000000000000000000000c86600000000000004000000000000000600000000000000da0300010000000000000000000000000000000000000000000000000000000000000000640200ff0000000002000000000000000008800000000000000000009000000000000000000000000000000000000000000000000000000089ffffffffffffffaf05000000000000f8ffffffffffffff0005000100000000000000000000000000000000000000000000000000000000000000000000000009000000000000000700000000000000eb00000000000000060701ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e1ac11ecd4b8d3772b471a307e5f468ee0399e5cec4b21584827d681812741cc0846e6befbb50b9931c67adba1a480d854de2e45cfdef8d3a906cd47886a0b5f8281741bdf74c69a5f427db4176ae5051425662018a156ecc1f3be63540161b12c390c726a416ae4fc942dae1eb3768c7c441c9d22caaf5fa81e26aa1f736720a52f9231c5d20100a982168dd76790da7e3c3f482b9f4879cb48d0ae75f0b40d413741d2f74a7a770a00ff4fca66b0c77c2b19d322cfc82cb59f98c8940ab7ce130eaa8f5ba88f4e852b5ebf9e8a8e6d662e6c43466ee954687a176f062e228a1baa6800dabcc9b5046c376ba46e36be62ad0046901ef3f8f0df5009168952433c038a3fc7746ee9203e5c3103dc8daf6efd5c015d3d0fccddb67a9f"]) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0) syz_open_pts(r1, 0x404040) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000140)) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f00000000c0)) tkill(r0, 0x1000000000056) 2018/05/29 04:16:06 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x2004d020) 2018/05/29 04:16:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x4000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x3d42}, {0xa, 0x4e22, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x180}, 0x9, [0x9389, 0x4, 0x7, 0x5, 0x200000000, 0x7, 0x4, 0x5]}, 0x5c) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x105000}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f00000005c0)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)={0x118, r3, 0x800, 0x70bd2a, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xffff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1ff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000000}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3a7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1000}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4e4d4b1a}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x118}, 0x1}, 0x5) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100]}) recvmmsg(0xffffffffffffff9c, &(0x7f0000005d40)=[{{&(0x7f0000000ec0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, 0x80, &(0x7f0000001500)=[{&(0x7f0000000f40)=""/22, 0x16}], 0x1, &(0x7f0000001540)=""/97, 0x61}}], 0x1, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) fcntl$setflags(r1, 0x2, 0x1) ioctl$KVM_NMI(r4, 0xae9a) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000002}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x7c, r5, 0x0, 0x70bd2d, 0x25dfdbfe, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe7}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x20}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6d1f437435ca16e0}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2c}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x4}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20000080}, 0x20004005) 2018/05/29 04:16:06 executing program 7: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14}}}, 0x1e) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x1) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x4, 0x0) bind$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x1f}}}, 0xcc) 2018/05/29 04:16:06 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x80002, 0xfffffffffffffffe) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000040)=0x4) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) socket$inet_udp(0x2, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) bind$inet6(r0, &(0x7f0000c8b000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) [ 853.471987] binder: 24114:24115 Acquire 1 refcount change on invalid ref 0 ret -22 2018/05/29 04:16:06 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0xfff0) 2018/05/29 04:16:06 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaadaaaaaaaaaaaab012fd1ec56eb06aaaaaaa0086dd6050a09c00080000fe80688cb064a2f51dcd8efa76807e04ea7318"], &(0x7f0000000040)) r0 = socket(0x7, 0x80003, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000100)={'veth1_to_team\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="ffff00000000000000000000000000000000000002"]}) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000080), 0x4) 2018/05/29 04:16:06 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000012000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x54) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000100)={0x88a, 0xfffffffffffffe01, 0x402, 'queue1\x00', 0x7ff}) perf_event_open(&(0x7f0000001000)={0x0, 0x3b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x6000000000000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/29 04:16:06 executing program 2: r0 = inotify_init() clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84800) ioctl$BLKBSZGET(r2, 0x80041270, &(0x7f0000000040)) ppoll(&(0x7f0000000280)=[{r0}], 0x1, &(0x7f0000000340)={0x0, r1+10000000}, &(0x7f0000000380), 0x8) 2018/05/29 04:16:06 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$describe(0x6, r1, &(0x7f00000008c0)=""/4096, 0x1000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000840)=@broute={'broute\x00', 0x20, 0x2, 0x2e8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000300), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x0, 0x0, 'ip6gre0\x00', '\x00', 'veth1\x00', 'veth1\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x108, 0x150, 0x198, [@cpu={'cpu\x00', 0x8}, @stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x200}}}]}, [@common=@log={'log\x00', 0x24, {{0x8, "c00bcb56dbf8cfe3455b30178ee58d040e176c47e7be4bc42c04bef5d199"}}}]}, @common=@LED={'LED\x00', 0x24, {{'syz1\x00'}}}}, {{{0x3, 0x0, 0x0, 'veth0_to_bond\x00', 'bridge0\x00', 'tunl0\x00', 'veth0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x98, 0xc0}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x4}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4}}]}]}, 0x338) 2018/05/29 04:16:06 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x7ff, 0x8601) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000180)={r0, r1}) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080)=0x3, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa}, 0x1c) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100), 0x8) 2018/05/29 04:16:07 executing program 6: r0 = openat$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$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000080)="0f72e400c4818cc6ef05b8010000000f01d966baa000edb805000000b9075000000f01d966ba6100ec66b810010f00d066baf80cb83447eb88ef66bafc0c66b845d966ef65dbac8dc4000000c4420928e5", 0x51}], 0x1, 0x21, &(0x7f0000000140)=[@vmwrite={0x8, 0x0, 0x1, 0x0, 0x7fffffff, 0x0, 0x8, 0x0, 0x7}, @cstype3={0x5, 0x8}], 0x2) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000000)={0x4000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x8}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000180)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/05/29 04:16:07 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='loginuid\x00') r2 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f00000000c0), 0xdd) sendfile64(r2, r2, &(0x7f0000000280), 0x4) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000100)) 2018/05/29 04:16:07 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0xffef) 2018/05/29 04:16:07 executing program 0: prctl$seccomp(0x16, 0x2, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x81}, {0x6, 0x0, 0x4006}]}) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000100)={r1, 0x2}) connect$bt_l2cap(r0, &(0x7f00000001c0)={0x1f, 0x0, {0x6, 0x0, 0x8, 0x0, 0x6}, 0x78, 0x80000001}, 0xe) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x100000000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000180)={0x0, r0, 0x8, 0x1}, 0x14) 2018/05/29 04:16:07 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0xfffffffffffffff7}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e20, 0x7f00000, @loopback={0x0, 0x1}, 0x80000000}}, 0x80000001}, &(0x7f0000000140)=0x88) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x7, 0x2, 0x8, 0x1, "63d916159e58bb2cc62e4c5d24a3294c8a47e4e6454157b6d9a23610ddfd3b1a334ff192a52b0cc40c86ac44c3f50bd0b86fc3f94dfbfdb8a18c46981c2269c1", "9ed91342874620ddfd575286167c5a1777084ecc2add5dd3055efef80f1a44e0", [0xffffffffffffffff, 0x3]}) readv(r0, &(0x7f0000000300)=[{&(0x7f00000004c0)=""/101, 0x65}, {&(0x7f0000000540)=""/101, 0x65}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 2018/05/29 04:16:07 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000140)="ca", 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000180)={@loopback, @rand_addr}, &(0x7f00000001c0)=0xc) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x101000, 0x0) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000280)="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", 0x1000) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000240)=0x4, 0x4) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/193, &(0x7f0000000100)=0x14) 2018/05/29 04:16:07 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x400000) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000240)={0x303, 0x33}, 0x4) bind$nfc_llcp(r2, &(0x7f00000001c0)={0x27, 0x1, 0x0, 0x0, 0xdfa, 0x9, "15165097676ce109f04e43b23453df53857e42ecfd9fb9b67819aa2048a963acf77103101b7fc415db244e92c426b0b9662b2272172e40f7166d4902e45006", 0x38}, 0x58) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000280)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x20, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'veth1_to_bridge\x00'}) r3 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x5, 0x10200) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) bind$bt_rfcomm(r3, &(0x7f0000000100)={0x1f, {0x1, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd}, 0x9}, 0xa) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg(r5, &(0x7f0000000540)={&(0x7f0000000000)=@hci, 0x80, &(0x7f0000000480), 0x0, &(0x7f00000004c0)=""/105, 0x69, 0x8}, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/29 04:16:07 executing program 2: io_submit(0x0, 0x1fffffffffffff16, &(0x7f0000e8aff0)=[&(0x7f0000b5afc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00004e1000), 0x325}]) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$setstatus(r0, 0x4, 0x4000) 2018/05/29 04:16:07 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/nfsfs\x00') sendto$ipx(r1, &(0x7f0000000080)="e0fcdd9b67b4e2b7a0733ed50f93657bcac89977111b1cf54a23e53c", 0x1c, 0x4000000, &(0x7f00000000c0)={0x4, 0x6, 0x2, "68d00b082711", 0x3}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x10) 2018/05/29 04:16:07 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = gettid() setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000ee4ff0)={0x77359400}, 0x10) r2 = dup(r0) listen$netrom(r2, 0x1) write$binfmt_aout(r0, &(0x7f0000000080)={{0x107, 0xdcaf, 0x3, 0x3df, 0x379, 0xfffffffffffffffa, 0x1a3, 0x400}, "7c8163ab5b95cd5373d114c28291ba67fb449835e230fc105271202158f937f87c95ba03266fdddce485a07cc179391c18db301d0fec92ce6f252437ac2ef60ed6ca006a560676b0d3b2ce3684bd97d17429a5b11cbf73fd314f0e4183838247bdeeed5916", [[], [], [], [], [], []]}, 0x685) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) accept4$inet6(r0, 0x0, &(0x7f0000000040), 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) 2018/05/29 04:16:07 executing program 4: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000461000/0x4000)=nil, 0x4000, 0x0, 0xa6, 0x0) mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, &(0x7f0000000000)=0x20000000000, 0x5, 0x3) [ 854.601722] audit: type=1326 audit(1527567367.351:4286): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=24174 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7fe5cb9 code=0x0 2018/05/29 04:16:07 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f00000003c0)=""/251) timer_create(0x2, &(0x7f0000000200)={0x0, 0x36, 0x6, @thr={&(0x7f00000000c0)="d34c23f7d79b55d9586783ea89e46d55839c6cc7e9a1f0df77", &(0x7f0000000100)="9b1f5f6cfe0fba567f63d1337710936a424269fb84a3599819156a1d601a11769dcba66fbd370d5570ddadfceae84a06da8daa348bd5072d36a9fa4bbdf04cdf96b7da41e88ef0204a220f8e48e9bdf488fdbf26b8c3dc98c5f49d23efbd19c6393dec7d5909f18cffa320a9d6a6290c814638ee665172ac79b907e618c1b6130f067b194869685d6ef9b1b98b658fe0ae466a72febabef35b99e50e39d81bffa5b2da7baf2d14b5eb04c74c4c8b976ced044c1abab68a0502972e14cdcfbfd3d31d47d6633cf2fe3e67bbad14bab1b1e524ee548139d8daed07df0c853bbd83"}}, &(0x7f0000000240)=0x0) timer_gettime(r2, &(0x7f0000000280)) fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, 0x0}) perf_event_open(&(0x7f0000001000)={0x3, 0x70, 0x0, 0x8003, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1f8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c, 0x100000}, r3, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000380)=0x8001) read(r0, &(0x7f0000000000)=""/143, 0x8f) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000)={0x0}, &(0x7f0000001000)=0xfea6) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000600)={r4, 0x4, 0xa1d, 0x1, 0x3, 0x1ff}, 0x14) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/29 04:16:07 executing program 6: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getrandom(&(0x7f0000000240)=""/117, 0x75, 0x3) fanotify_mark(0xffffffffffffffff, 0xc8, 0x0, r1, &(0x7f0000000000)='./file0\x00') ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) 2018/05/29 04:16:07 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) ioctl$BLKBSZGET(r0, 0x80041270, &(0x7f0000000000)) 2018/05/29 04:16:07 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000280)=""/247, &(0x7f0000000080)=0xfffffffffffffe9f) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000180)=0xffff) 2018/05/29 04:16:07 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) timer_create(0x2, &(0x7f0000000080)={0x0, 0x1f, 0x2, @thr={&(0x7f0000000380)="6dfc8225e9020ea64c3146160a7a6f0e82efe3b8c5fbc42fcee214c8f8c968dfc6fe497c05034d02428f4438be831953c9156ea6284c985e276b46c65fa7b1151e192aa55b2c8a92801a396c2d46c1d8dee1b70078219c44ff5d00cd89e2891d89f6ed3c1762820136799f07824b24919b594a3b526534f6c6fcff52218be89f125a5031754513e5b620c68d010f3baa0a4d13c2445c5a62571dfca8a926af0a4073c3333f6a47e7e2367a0b6829a61f226e7e6e2650637fbcf7c966c4447b3359d1231ab9ffc6", &(0x7f0000000480)="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"}}, &(0x7f00000000c0)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) add_key(&(0x7f0000001480)="626c610704d023720000f37400", &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="832130970f79fa1858c2fbfa0341f29322cd4d7dc94f5273eb8cc4f43fc3a2adf06b4191d4b3de22bebea358e5c810d123684d51101b7ff928d0fb0c9417d973f355429f50a56d6753b5a1778fad2dfe4cce032c8d7ab5a3c2b1fa43221ec31ac0328a5bb1719f1b60e01341cdf55fa5ae3ccc65f8d33ea0a3749e18df07f2d51be300acd24df2f411e12a20b253cea10c943408416dd3f0f692a42b496a5230e9ff2121a9fb8e7157c73d4bfae24e9a9aa83a0dae7ab554e7b12364fbb93f6495ed6653ab8c6806801ec8724a44b1207ab6a470", 0xd4, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x6c, &(0x7f0000000100), &(0x7f0000000140)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000000)=0x59, 0x4) 2018/05/29 04:16:07 executing program 7: r0 = getpgrp(0x0) r1 = gettid() r2 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x2, 0x0) recvmsg$netrom(r2, &(0x7f0000001340)={&(0x7f0000000100)=@ax25={0x3, {"cb0c87ca9351be"}, 0xfffffffffffffff7}, 0x10, &(0x7f0000000140), 0x0, &(0x7f00000001c0)=[{0x80, 0x117, 0x9, "f42be1990183f95dcdb5ade99b482bb1140f2f75d1e10c9deb54a2012ea654659ae2cb75a25b4aa2aed61c39bbf06e5d71ef3ae875baaf709caa10554f4c0c00cff8d6ae0d754d76d44582f0ecd021df37c1c76a71dda724ff2f2a53138cabe4201ef5acb7512f222116693c20bc4132e62dbd"}, {0x100c, 0x111, 0x5, "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"}, {0xb8, 0x11f, 0x41, "768c0ebbddc50c211e3e3d5da7b0170099483642b5d6b589744bdf5442b3d28e0271f3ec3bb7f9abedbdc133a88812f1208c073f93d4e78357da66f945353a9ec8bfb49ddd1f7b32e8274f86675a7189f99f7340df0e889dd21b9ad641e867ea3c34a19e1cbfbe5d8626132389749db015822fdea5a7df863a0f1b0eae8ca1249128e717217249f8494f1eda36ed11515cbfbd1fd258bb517a1dbf2e9a51b7ef14aac1539e0d310bfb"}], 0x1144, 0x1}, 0x40000000) r3 = getpgrp(0x0) r4 = gettid() rt_sigprocmask(0x0, &(0x7f0000000000)={0xffffffffefff241e}, &(0x7f0000000040), 0x221) rt_tgsigqueueinfo(r3, r4, 0x31, &(0x7f0000000180)) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)) rt_sigtimedwait(&(0x7f0000000000)={0x8d9}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) 2018/05/29 04:16:07 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001680)=ANY=[@ANYBLOB='\x00\x00\x00\x00\b']) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x280082, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f00000001c0)=0x44) fsetxattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000140)="02000000100000000000000002003412a4131c9aa78c5c850870ddd72c53473e896da61fe04c68547b732b425d4ffc0eb36a643b893d7f0001813c562dbc65f3b13b2ea9ac14b8715836008b1502c54dcc6c47f311b697e78a5c0c8691448d2fa761f000a07b86824e3b123c", 0xfccc, 0x0) 2018/05/29 04:16:07 executing program 6: r0 = socket(0xb, 0x0, 0xf1f6) fallocate(r0, 0x0, 0x4, 0x3) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000013c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000001440)={0x1, 0x0, 0x8, 0x2}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='setgroups\x00') ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)=0x0) writev(r2, &(0x7f0000001340)=[{&(0x7f0000000100)="189673632cc2874067421a5038788bcadf9277743f4e3c20aab98a00ce65166ca1d0f26ff1c2947f2106b8778f45ede477e8462d03a50722b7717af8946633817f77ccd7f312a2782aaa4097b741ef3d1da02fdba71bd74892b577d00178e5b2f169b0604753082eb53ceb87856a80d87a3c1e9e96c385d8f3491f0e0ceb1d589871340d33e99ef1d9ed7c6f9e0e0a7d1df263e7984c8f9159c183e93503c5a8895a34cb9060ef821ab66978ee12db7bdb8dd805311105a455ab3c39b7102a1ae90c1a6f42c172394c5954", 0xcb}, {&(0x7f0000000200)="dc4c5bf07682462eb57bb0a341b7bd1545ab4d98018f4173d79211b43ac62cc013689a2847307b1e1ea2bf2008c5a34ef9ae00125e21e10d7c9e1f8a7178621c19b4cfea35d5b23f7d37006f742dd6d9418d6275a9b5ecf3b381e4926cfe8b7e5af6955b8abb2f76120f7273d86d", 0x6e}, {&(0x7f0000000280)="46e37a94db8b3b4bd134029937ef7fe3077e2a265f72b270ec266cf9dddd125035385c74e905af820a5960b0ed8fe56763d5a37f26ac1541a11f2708f0259dba58f9b93a72b29d20e5fd769f5e5217b437c37bb42af32d0837d60ff758e59ab601853b01f0220dd515997b7af89a1105d7d30a7e553ba159acc9e67267c90a3e79d6abfb51c8a3f13f61f95706afc0c6445b2e73b606c1a1036ad4576803aaabf175348594ef7c1db582334a", 0xac}, {&(0x7f0000000340)="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", 0x1000}], 0x4) r4 = syz_open_procfs(r3, &(0x7f00000000c0)='net\x00') ioctl$BLKSECTGET(r4, 0x1267, &(0x7f0000001380)) [ 855.424516] audit: type=1326 audit(1527567368.177:4287): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=24174 comm="syz-executor0" exe="/root/syz-executor0" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7fe5cb9 code=0x0 2018/05/29 04:16:08 executing program 1: r0 = gettid() r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x82040, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) rt_sigqueueinfo(r0, 0x0, &(0x7f0000000040)={0xb, 0x0, 0x3}) 2018/05/29 04:16:08 executing program 7: ioctl$BLKTRACETEARDOWN(0xffffffffffffffff, 0x1276, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x400, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x80011, r0, 0x0) memfd_create(&(0x7f0000000040)='-GPLmime_type:\'ppp0\x00', 0x1) mremap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000ffc000/0x2000)=nil) 2018/05/29 04:16:08 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xcf, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000000c0)={{0xff, 0x5, 0x22b, 0x8000, "03e2a07b53e942cedb4c03c2031f869796c51609485ebf28c270819ad0eb49d334ec53f1a8255a2548f4d5bb", 0xf}, 0x0, 0x0, 0x1, r0, 0x6, 0x6, "37614226eeb7947b9620dd7b7db8830bbc8f4b483f682579b4736f9128f0aa347bb516ec16be6706f870219b9b6b29c287488a004273d7e6b29b5807d3ffbe17", &(0x7f0000000080)='^\x00', 0x2, [], [0xba, 0x4, 0x413, 0x9]}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000001080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f00000010c0)) tkill(r0, 0x0) 2018/05/29 04:16:08 executing program 6: r0 = epoll_create1(0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x8000, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0)=0x400, 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x5, &(0x7f0000000040)={0x2, 0x1, 0x80000000, 0x7fffffff, r2}) r3 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) fadvise64(r3, 0x0, 0x0, 0xfffffffffffffffe) 2018/05/29 04:16:08 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000872936)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket(0x5, 0x1, 0x2) bind$alg(r1, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cfb(anubis)\x00'}, 0x58) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0xc, 0x0, &(0x7f0000000200)=[@enter_looper={0x630c}, @acquire={0x40046305, 0x3}], 0x1, 0x0, &(0x7f0000000340)="c6"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x10, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}, @acquire={0x400c630e}], 0x0, 0x0, &(0x7f00000001c0)}) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3, 0x200) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f00000000c0)=[@release={0x400c630f}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/05/29 04:16:08 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x800000203fd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = accept4$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x0) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000140)) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x400041, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f00000002c0)={@nfc={0x27, 0x0, 0x1, 0x3}, {&(0x7f0000000500)=""/4096, 0x1000}, &(0x7f0000000280), 0x8}, 0x9c) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffe000/0x2000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000003c0)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x8005001f, 0x0, 0x0, 0x28, 0x0, 0x6500}) r5 = add_key(&(0x7f0000000180)='rxrpc\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001500)="b1b1a5997d172d8fc17d1d107f0f69da5e7f034330f8efa75416e05b26e04fafcdba9216f0aa339cf7cbbbf8005c0872a254eeedbdc54f71e1d7e6a7b828d670b808285f767df8eea5e435f65a5e1b45706d24765f4d6d68b28059570e9e366f303a7cca1df918abd599eb5101b318a512a8711929d49974aadd13aa4699e418b072f6", 0x83, 0x0) keyctl$set_timeout(0xf, r5, 0x3aada155) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) 2018/05/29 04:16:08 executing program 2: r0 = socket(0x1e, 0x4, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000080)={'security\x00', 0x2, [{}, {}]}, 0x48) recvmmsg(r0, &(0x7f0000006e40)=[{{&(0x7f00000033c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004900)=""/197, 0xc5}], 0x1}}, {{&(0x7f0000004ac0)=@hci, 0x80, &(0x7f0000006d00), 0x0, &(0x7f0000006d80)=""/157, 0x9d}}], 0x2, 0x0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3, 0x73d}, 0xe1) sendto$inet6(r0, &(0x7f0000000100)="84", 0x38, 0x0, 0x0, 0x0) 2018/05/29 04:16:08 executing program 3: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x8000, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x40a00) connect$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0xfffffffffffffff8, 0x4, 0x5, 0x4c10c4ef, 0x2, 0x80000000}, 0x8001}, 0xa) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) 2018/05/29 04:16:08 executing program 6: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a70000/0x2000)=nil, 0x2000, 0x1) mlock2(&(0x7f00009b5000/0x3000)=nil, 0xd5ff438933b6e90a, 0x0) socket$inet(0x2, 0x0, 0x0) 2018/05/29 04:16:08 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x0, r2}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000100)) dup2(r4, r3) 2018/05/29 04:16:08 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000080)=""/179, 0xb3}, {&(0x7f0000000140)=""/237, 0xed}, {&(0x7f0000000240)=""/126, 0x7e}], 0x3, &(0x7f0000000300)=""/52, 0x34, 0x2}, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'syz_tun\x00', 0x0}) sendmsg$can_raw(r1, &(0x7f00000004c0)={&(0x7f00000003c0)={0x1d, r2}, 0x10, &(0x7f0000000480)={&(0x7f0000000400)=@canfd={{0x3, 0x6f4, 0x9, 0x6}, 0x19, 0x3, 0x0, 0x0, "b4e800e12fe2b81bdfc777779951aecde87064db46fb54e71516702fc047a28d83c6f08885705a09241a1a805ccc7d9711fceccf44c32592dc74c831a7db3acc"}, 0x48}, 0x1}, 0x8000) munlockall() bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0xfffffffffffffd14) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) 2018/05/29 04:16:08 executing program 1: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000380)='v', 0x1, r0) add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="b32a90e32c44d91a71142052fe411e3cc269d94c547e6bcbe26554386373b7f25442613013503ce66095cf335029ce607afe558a5fb5763a04d621229996254ec5ed0f4a6a91cc80cfcdad8dcf9f7685e01798b4d6080d1320dc8386379f985df2fdabd56e6bb4ac139a8c97e6c5eba4b43b056e7bf7ab0b113a52899244bacb8040ab0bdb48fe3089c4593729e61123ae", 0x91, r1) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x89b0, &(0x7f0000000180)={'gretap0\x00', @ifru_ivalue}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc0045540, &(0x7f0000000200)=0x10000) keyctl$setperm(0x5, r1, 0x0) 2018/05/29 04:16:08 executing program 4: r0 = socket(0x40000000015, 0x5, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x14}, 0x14}, 0x1}, 0x4000000) futex(&(0x7f0000000000), 0x3, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)=0x1, 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x20800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000100)) 2018/05/29 04:16:08 executing program 7: r0 = socket$inet(0x2b, 0x800, 0x2) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00'}) [ 855.667747] binder: 24268:24270 Acquire 1 refcount change on invalid ref 3 ret -22 [ 855.675678] binder: 24270 RLIMIT_NICE not set 2018/05/29 04:16:08 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) fchdir(r0) open(&(0x7f0000000000)='./file0\x00', 0x100, 0x40) 2018/05/29 04:16:08 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1a, &(0x7f00000001c0)=ANY=[@ANYBLOB="72617700000000000000000000000000000000000000000000000000000000000900000003000000d00200001c010000ffffffffffffffff1c010000ffffffff04020000ffffffffffffffff04020000ffffffff03000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00i4=Z\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ec001c010000000000000000000000000000000000000000000000002400727066696c74657200000000000000000000000000000000000000000000010000003000434f4e4e4d41524b000000000000000000000000000000000000000000010400000000040000a40000000200000000000000000000000000ffff0000000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000006c6f0000000000000000000000000000766c616e30000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800e80000000000000000000000000000000000000000000000000020005452414345000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800cc000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x32c) getsockname$packet(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000540)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000180)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xd395, 0x40000) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000080)=0x7fffffff) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='dctcp\x00', 0x6) bind$inet6(r0, &(0x7f0000000100)={0x2, 0xfffff7fffffffffe, 0x0, @empty, 0xfffffffffffffffd}, 0x1c) 2018/05/29 04:16:08 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4021, 0x40) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000040)=""/182, 0xb6}, {&(0x7f0000000100)=""/234, 0xea}], 0x2, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000200)={0x303, 0x33}, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)=@gettaction={0x18, 0x32, 0x1, 0x0, 0x0, {}, [@action_gd=@TCA_ACT_TAB={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/05/29 04:16:08 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') getdents(r0, &(0x7f0000000100)=""/69, 0xffffffff00000018) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x4, 0x59, 0x3, 0x7b2}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x8, 0x4) 2018/05/29 04:16:08 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) 2018/05/29 04:16:08 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000040a07031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000000040)="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") 2018/05/29 04:16:09 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0x80044dfb, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xc7, &(0x7f00000004c0)=""/199, 0x88, &(0x7f00000002c0)=""/136, 0xc8, &(0x7f00000005c0)=""/200}) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000140)={0x5, [0xffff, 0x6, 0x8, 0x7ff, 0x81]}) 2018/05/29 04:16:09 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x40, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @rand_addr=0x9bff}}, 0xfffffedb) 2018/05/29 04:16:09 executing program 1: r0 = socket(0x11, 0xa, 0x0) io_setup(0x469, &(0x7f0000000180)=0x0) r2 = fcntl$dupfd(r0, 0x0, r0) io_submit(r1, 0x2, &(0x7f0000001400)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000240), 0x0, 0x0, 0x0, 0x1, r2}]) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000000)={0x7, 0x80000001, 0x5, 'queue0\x00', 0xaaa}) 2018/05/29 04:16:09 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400080, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000040)={0x5}) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) dup2(r2, r1) [ 856.446230] binder: BINDER_SET_CONTEXT_MGR already set [ 856.451765] binder: 24268:24270 ioctl 40046207 0 returned -16 [ 856.459142] binder: 24268:24326 Acquire 1 refcount change on invalid ref 3 ret -22 [ 856.466962] binder: 24326 RLIMIT_NICE not set [ 856.484206] binder: undelivered death notification, 0000000000000000 2018/05/29 04:16:09 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) perf_event_open(&(0x7f0000000140)={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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x64041, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40047705, &(0x7f00000000c0)={0xddc2, 0x5}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000100)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00000001c0)=r3) 2018/05/29 04:16:09 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x2000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000080)={@broadcast, @multicast2, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f00000001c0)="8c412ad11e964ba2407c863ae35e", 0xe) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@bridge_getneigh={0x30, 0x1e, 0x100, 0x70bd2d, 0x25dfdbfd, {0x7, 0x0, 0x0, r1, 0x800, 0x80}, [@IFLA_LINK={0x8, 0x5, 0x100000000}, @IFLA_CARRIER={0x8, 0x21, 0xff}]}, 0x87}, 0x1, 0x0, 0x0, 0x800}, 0x80) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000740)=ANY=[@ANYBLOB="e737f1b10de4ffffff00000000000000ae8a91719631e2041b359900b1d2460ea5fcb94d4bec3200000000010000001b00000005000080240500000008000000000000ff0b00ff4401000000000000900400009004"], 0x1) 2018/05/29 04:16:09 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000280), 0xa5, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'team_slave_0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) close(r0) getsockopt(r0, 0x2, 0xffffffffffffffff, &(0x7f0000000000)=""/16, &(0x7f0000000040)=0x10) 2018/05/29 04:16:09 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x9, 0x0) fsetxattr(r0, &(0x7f0000000040)=@random={'system.', '/dev/dsp#\x00'}, &(0x7f00000000c0)='syz0', 0x4, 0x3) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c0045009, &(0x7f0000000000)=0x4) write$binfmt_misc(r1, &(0x7f0000000080)={'syz0'}, 0x4) 2018/05/29 04:16:09 executing program 5: r0 = socket(0x400800000000011, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x200) socket$can_raw(0x1d, 0x3, 0x1) sendmsg$kcm(r0, &(0x7f0000000340)={&(0x7f0000000100)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000180)="0cef0b67e855f916b483cd941ec2c79f31e62b95724694f4238d759855a2a51d4d73cb4cf9ee71ee77f03aaff233531be72b4b3727f3365e34ce185616631b747ff1af176baf1101dff698c815ae0533d42d0fa790b5a960abb6a2eb03a1640900e3a565096c82da2b952f69aace69e23d9bdb7b408db7740e5beee71947609bcb8087e77dcd3e0e799240932bfc2e0f4872f8a5fc9efa5258d7603319ed2f0effaaacfdbd512baf4238c77a9118b677317759e406f6e0f9ebfad72859ee60a4ce412e798c7c78de", 0xc8}, {&(0x7f0000000080)="3df3b7997340e21b59af429e26e7a4", 0xf}, {&(0x7f0000000280)="eaa7e5a6b0defafdbd7506a01024dd8c8263f862a1003b9176c227f6426e485859a73751fcb95d539a8f67e406a12f1176", 0x31}], 0x3, &(0x7f0000000300)=ANY=[@ANYBLOB="12942a4d0f011600010001000b3ee6ae"], 0x10, 0x800}, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x102, 0x0) getdents64(r2, &(0x7f00000003c0)=""/161, 0xa1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x20100f}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x30b) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) syz_open_dev$dmmidi(&(0x7f0000000480)='/dev/dmmidi#\x00', 0x5, 0x400000) 2018/05/29 04:16:09 executing program 3: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) 2018/05/29 04:16:09 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0xfffffffffffffe0b) sendto(r1, &(0x7f0000000000), 0x83, 0x0, 0x0, 0x95) close(r1) close(r0) 2018/05/29 04:16:09 executing program 1: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00000000c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="4235de2c9debde5375cbec7a302c8463252ae47692e5034ace890b4471c1bc49"}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000006fc0)={0x0, 0x100000000000008, 0x38f}, &(0x7f0000006b40)=0x24) recvmmsg(r0, &(0x7f0000006d00)=[{{&(0x7f0000000180)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002780)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000002280)=""/159, 0x9f}, {&(0x7f0000002340)=""/151, 0x97}, {&(0x7f0000002400)=""/161, 0xa1}, {&(0x7f00000024c0)=""/134, 0x86}, {&(0x7f0000002580)=""/156, 0x9c}, {&(0x7f0000002640)=""/80, 0x50}, {&(0x7f00000026c0)=""/169, 0xa9}], 0x9, &(0x7f0000002800)=""/108, 0x6c, 0x91}, 0x6}, {{&(0x7f0000002880)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000200)=[{&(0x7f0000002900)=""/165, 0xa5}, {&(0x7f00000029c0)=""/177, 0xb1}], 0x2, &(0x7f0000002a80)=""/157, 0x9d, 0x400}, 0x9}, {{&(0x7f0000002b40)=@nfc, 0x80, &(0x7f0000002c00)=[{&(0x7f0000002bc0)=""/58, 0x3a}], 0x1, &(0x7f0000002c40)=""/179, 0xb3, 0x5}, 0x1}, {{&(0x7f0000002d00)=@ethernet={0x0, @local}, 0x80, &(0x7f00000050c0)=[{&(0x7f0000002d80)=""/3, 0x3}, {&(0x7f0000002dc0)=""/4096, 0x1000}, {&(0x7f0000003dc0)=""/4096, 0x1000}, {&(0x7f0000004dc0)=""/41, 0x29}, {&(0x7f0000004e00)=""/231, 0xe7}, {&(0x7f0000004f00)=""/55, 0x37}, {&(0x7f0000004f40)=""/250, 0xfa}, {&(0x7f0000005040)=""/109, 0x6d}], 0x8, &(0x7f0000005100)=""/4096, 0x1000, 0x10000}, 0x761}, {{0x0, 0x0, &(0x7f00000067c0)=[{&(0x7f0000006100)=""/195, 0xc3}, {&(0x7f0000006200)=""/10, 0xa}, {&(0x7f0000006240)=""/93, 0x5d}, {&(0x7f00000062c0)=""/242, 0xf2}, {&(0x7f00000063c0)=""/138, 0x8a}, {&(0x7f0000006480)=""/189, 0xbd}, {&(0x7f0000006540)=""/247, 0xf7}, {&(0x7f0000006640)=""/160, 0xa0}, {&(0x7f0000006700)=""/140, 0x8c}], 0x9, &(0x7f0000006840)=""/206, 0xce, 0x8}, 0x6}, {{&(0x7f0000006940)=@nfc, 0x80, &(0x7f0000006c80)=[{&(0x7f00000069c0)=""/123, 0x7b}, {&(0x7f0000006a40)=""/6, 0x6}, {&(0x7f0000006a80)=""/21, 0x15}, {&(0x7f0000006ac0)=""/121, 0x79}, {&(0x7f0000006b40)}, {&(0x7f0000006b80)=""/134, 0x86}, {&(0x7f0000006c40)=""/6, 0x6}], 0x7, &(0x7f0000006cc0)=""/28, 0x1c}, 0x8}], 0x6, 0x1e8392b71895b173, &(0x7f0000006dc0)={0x0, 0x989680}) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000000040)={0x2, 0x4, 0xffffffff, 0x46bc, 0x5, 0x2}) lstat(&(0x7f0000006e00)='./file0\x00', &(0x7f0000006e40)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006ec0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x4e20, 0x4783, 0x4e21, 0x1, 0xa, 0x80, 0x20, 0x3f, r2, r4}, {0x0, 0x9, 0x7f, 0x80000001, 0x20, 0x2f10, 0x9, 0x4}, {0x468b, 0x7fff, 0x81}, 0x1, 0x6e6bbb, 0x2, 0x0, 0x1, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3, 0x2b}, 0x2, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3501, 0x0, 0x3, 0x0, 0x5, 0x3, 0x5}}, 0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x760, 0x2, 0x0, 0x7fffffff, r1}, &(0x7f0000000140)=0x10) 2018/05/29 04:16:09 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f0000909000/0x2000)=nil, 0x2000, 0x4) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa}) mlock(&(0x7f000090b000/0x1000)=nil, 0x1000) ioctl$BLKSECDISCARD(r2, 0x127d, &(0x7f0000000140)=0x9) r3 = fcntl$getown(r1, 0x9) migrate_pages(r3, 0xa0000000, &(0x7f0000000080)=0x668b, &(0x7f00000000c0)=0xde0) read(r0, &(0x7f000060df9c)=""/100, 0x64) 2018/05/29 04:16:10 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x10000, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020200000400000000000000000002002067e000d7a40ca7c70b5aa6f0860000"], 0x20}, 0x1}, 0x800000000000) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r0, 0x6, 0x366cc8b0608e2c4c, 0x8c49, &(0x7f0000000040)=[0x0], 0x1}, 0x20) getsockname$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x14) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_WAITACTIVE(r2, 0x5607) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@loopback=0x7f000001, 0x4e24, 0x9, 0x4e21, 0x0, 0xa, 0xa0, 0xa0, 0x3c, r3, r4}, {0x8, 0x7, 0x100, 0x8, 0x1f, 0x5, 0x5}, {0x1000, 0x3, 0x81, 0x200}, 0x7, 0x0, 0x2, 0x1, 0x2, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x4}, 0x4d4, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3500, 0x2, 0x3, 0x9, 0x7, 0x659, 0x7}}, 0xe8) inotify_add_watch(r2, &(0x7f00000000c0)='./file0\x00', 0x800) 2018/05/29 04:16:10 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x100) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0x6, 0x2) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040)=0x1, 0x4) prctl$intptr(0x200000002a, 0x3) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/29 04:16:10 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = fcntl$getown(r0, 0x9) r2 = getuid() lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r1, r2, r3}, 0xc) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x6, 0x1, 0x6, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r4, 0xc0605345, &(0x7f0000000080)={0x1b, 0x2, {0x1, 0x3, 0xfffffffffffffffc, 0x1, 0x20}}) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) 2018/05/29 04:16:10 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x81, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x5}}}}, 0x84) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000100)=[{0x8, 0x9}, {0x2, 0xa97}, {0x3, 0xfff}, {0xe}, {0x0, 0x200}, {0x0, 0x6}, {0x2, 0x9}], 0x7) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x4a, &(0x7f000050c000), &(0x7f0000d54000)=0x3a4) 2018/05/29 04:16:10 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = gettid() r2 = fcntl$dupfd(r0, 0x0, r0) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x10003, 0x80011, r3, 0x0) recvmmsg(r2, &(0x7f0000000100)=[{{&(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x4, &(0x7f0000000040), 0x0, &(0x7f0000001140)=""/161, 0xa1}}], 0x4000183, 0x0, &(0x7f0000001300)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1004000000016) setsockopt$inet_dccp_int(r2, 0x21, 0x11, &(0x7f0000000040)=0x81, 0x4) 2018/05/29 04:16:10 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x8) r0 = userfaultfd(0x80000) fgetxattr(r0, &(0x7f0000000000)=@random={'osx.', 'system.advise\x00'}, &(0x7f0000000140)=""/142, 0x8e) 2018/05/29 04:16:10 executing program 1: pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0x2) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) tee(r2, r1, 0x2008, 0x0) 2018/05/29 04:16:10 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x440000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000140)=r3) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x2001}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'ipddp0\x00', {0x2, 0x4e21}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2}}) 2018/05/29 04:16:10 executing program 0: futex(&(0x7f000000cffc)=0x3, 0x9, 0x4, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140)=0x100000000, 0x0) futex(&(0x7f000000cffc), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000000080), 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0xfffffffffffffffe, 0x5, 0x5, 0xec694e46a07c3e5b, 0xffffffffffffffff, 0x3}, 0x2c) 2018/05/29 04:16:10 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x101800) mmap(&(0x7f00004ce000/0x3000)=nil, 0x3000, 0x3, 0x4c831, r0, 0x0) 2018/05/29 04:16:10 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x2f, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001200)='/dev/adsp#\x00', 0x104, 0x4000) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x0, 0x1, 0x80000001, &(0x7f0000000040)=[0x0], 0x1}, 0x20) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000001240)=""/106) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000001c0)={r1, r2, 0x7, 0x70, &(0x7f00000000c0)="bd512182f30b006577dd96982c7f2b573366ccea05de61fb01226fa447de9aa45cf72e28fba65c6a293389c4878ad984eb52140ec3a88e0e877a93bfcebb455bdf40ee2dc1fb4965d3ee5fe3544c705c003da43e801e315fbaf8518c56a519a902f0a667da7a8be495e1fa63ab3fe44e05344b944a40edb9705d4ebbba16e7d951a49046ea21ca8186ef777c62d5f14480f4d01b4e8378ac25a3e719adc31d44985bd6fefd53eb3fb658fac95f8a06083aa4b4e759b11a1994b039bd61a998415bbf243923db9f4d69c0c4d31fea78c1", 0x3fb, 0x1000, 0x800, 0x8c, 0x1, 0x281, 0x9, "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"}) 2018/05/29 04:16:10 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000bf4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) userfaultfd(0x0) 2018/05/29 04:16:10 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x961}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x3ff, 0xa, 0x0, 0x20, r2}, &(0x7f0000000300)=0x10) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) connect$pptp(r0, &(0x7f0000000500)={0x18, 0x2, {0x4004, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x109080, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80008}, 0xffffffffffffff21, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="6c00000031002000100000000000007abe842a935c7302f54a1b292500010100580001001000180000000800010069666500000010001c00000008000100000010000a0000000800030000000000000010000d000000080003000500000000001400150000000c000100736b6265646974000000"], 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x4000001) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000400)={r3, 0xc0, &(0x7f0000000340)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e20, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffff9}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xa71}, @in6={0xa, 0x4e20, 0x6, @empty, 0x7}, @in6={0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @rand_addr=0x10000}, @in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f0000000440)=0xc) 2018/05/29 04:16:10 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x7, 0x2000) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000400)='/dev/audio\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000000380)={0x0, 0x8, 0x20, 0x5, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}]}) r2 = socket$packet(0x11, 0x800000000002, 0x300) r3 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x10000, 0x4000) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00000000c0)=0x2, 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f000095bffc), 0x4) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000000040)=0x3) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000440)='tls\x00', 0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}, 0x8) 2018/05/29 04:16:11 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x0, 0x20}, &(0x7f0000000100)=0x18) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xff81, 0x20080) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000080)=0xfffffffffffffffc) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x3ff, 0x4) 2018/05/29 04:16:11 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(r0, 0x9) syz_open_procfs$namespace(r2, &(0x7f0000000040)='ns/net\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00000001c0)={0x4, 0x1, 0x7f, 'queue1\x00', 0x9}) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000003c0)={@rc={0x1f, {0x81, 0x80, 0x400, 0x2, 0x5, 0x6}, 0x100000000000000}, {&(0x7f00000002c0)=""/178, 0xb2}, &(0x7f0000000380), 0x42}, 0x9c) sendmsg$nl_netfilter(r1, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, 0xf, 0xf, 0x300, 0x70bd28, 0x25dfdbfd, {0x5, 0x0, 0x1}, [@typed={0x8, 0x16, @pid=r2}, @typed={0x8, 0x64, @u32=0xfffffffffffffeff}]}, 0x24}, 0x1, 0x0, 0x0, 0x44}, 0x80) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000080), 0x1) 2018/05/29 04:16:11 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xf401, 0x0, @remote={0xac, 0x1c, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, @igmp={0xb, 0x0, 0x0, @broadcast=0xffffffff}}}}}, &(0x7f0000000000)) socket$packet(0x11, 0x0, 0x300) syz_emit_ethernet(0xe7, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@ipv4={0x800, {{0x27, 0x4, 0xffffffffffff1e1b, 0xffffffff, 0xd9, 0x67, 0x4400000000000000, 0xfc000000000, 0x1f, 0x0, @multicast2=0xe0000002, @rand_addr, {[@end, @rr={0x7, 0x7, 0x409d, [@loopback=0x7f000001]}, @lsrr={0x83, 0xf, 0xff, [@loopback=0x7f000001, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xc}]}, @timestamp={0x44, 0x10, 0xfff, 0x3, 0x1d4, [{[], 0x3}, {[@remote={0xac, 0x14, 0x14, 0xbb}]}]}, @rr={0x7, 0x3, 0xff}, @lsrr={0x83, 0xb, 0x3, [@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x9f64]}, @end, @ssrr={0x89, 0x1b, 0x0, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}]}, @timestamp={0x44, 0x30, 0x3f, 0x3, 0x933, [{[@remote={0xac, 0x14, 0x14, 0xbb}], 0x3}, {[@rand_addr=0x10001], 0x3}, {[@rand_addr], 0x8000000}, {[@multicast2=0xe0000002], 0x3}, {[], 0x8}, {[@remote={0xac, 0x14, 0x14, 0xbb}], 0xcb}]}, @ra={0x94, 0x6, 0x7}]}}, @dccp={{0x4e21, 0x4e22, 0x4, 0x1, 0x5, 0x0, 0x0, 0x7, 0x4, "bb2897", 0x6, "3496f6"}, "ec5d44069cfc628de6ac4f9ee7d361ed39cb6ee497f9dfb8dcdee5d394167f05bab3f5d5cac5fa8b49d79ae0c6"}}}}}, 0x0) 2018/05/29 04:16:11 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4200, 0x0) fcntl$setstatus(r0, 0x4, 0x4800) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x4, 0x4) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='./file0\x00') mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000000) 2018/05/29 04:16:11 executing program 4: r0 = memfd_create(&(0x7f0000000240)="74cd49489fe4c2af13d5c4d37f8c036aaeafe899172e929c8c4896ac5b97dc47a2d42957b323c83fc7407c3d5ff9a79e464b9c1576f655243fa4f7538ddf90a1c21ce936a3c68dd62c1b81268841548d43443c8d906df7ce8ba8596b8b1a2cb9f512326dbd30d00ac043ee37977edd2cdb9c275524d445e1df723d5508e5ed763c781f723d96c7b740238752f3591b5d11a3", 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[@ANYPTR64], 0x8) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f00000001c0), 0x1000) 2018/05/29 04:16:11 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000000040)={0x7fffffff, 0x4}) 2018/05/29 04:16:11 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) fcntl$setsig(r1, 0xa, 0x13) dup2(r1, r0) 2018/05/29 04:16:11 executing program 1: perf_event_open(&(0x7f000001d000)={0x8, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xf7ffffffffffffff, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000040)='./file0\x00') creat(&(0x7f0000000080)='./file0\x00', 0x0) 2018/05/29 04:16:11 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000002c0)={0x20000000}) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x400) splice(r1, &(0x7f0000000080), r1, &(0x7f00000000c0), 0x4e, 0x1) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000053c0)={0x0, @loopback, @multicast2}, &(0x7f0000005400)=0xc) ioctl$sock_ifreq(r0, 0x89bf, &(0x7f0000000100)={'lo\x00', @ifru_flags=0x100}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000005440)={'vcan0\x00', r3}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r2, &(0x7f0000000300)="50fe4b5ab306dc966f33f9afc28d08cba17a4790ac0decf294a934a1ddc6abccebb17a50aa906d1741ef8c24992e9df14162f7b5bc0f41d05f5f66a6b85c70c9c29269bd93631f66d464333837c2fdd812fe8d5fa5bd02242142fe4c323c012ff440447748d90a3d6012303f13a73d1972f05aa23bb380e0ef839a9d8c08564d59cf417096b6c7c044dd0146d68eaa35a3992df8df1dd790c005818d3220e566b3c45610153e53204aaa2dd25edfce35a716c5566c140e281eaca29f8024a5b066975e768743427090296af2e28db4b63142193a1790efe616245aea129a876babd5531482c3dbdc9c1a77abc8cca354f1cfd09bbcd45dad6ba9ffdcced42f6d1b60c8df9a7f573af0a845e109c03ca8fe350717d98e07600981fb71ac51f3a3e7424721bd2113efec6f8f4906372645f07c40686d27c62bf49620d24b2b54c7920693d5e909cb443b2567cadc1a1cfecee666dc220f862cb80dccbe841993867e6432c078498ac9379830172451", &(0x7f0000000180)=""/133}, 0x18) 2018/05/29 04:16:11 executing program 5: clone(0x400, &(0x7f0000000180)="fd2a8cb84815e353d5269c23e37318e86473d15895912f65185669c294c2c78f0faa1d711e711a69fef66f84296913fae34d827d824f7f750ef3ac5638beb4b488edb8c74a1a1a0f84a2da3f092f2bb0f8fc6db504992d15e3b162ab711bf454b0737f45a44e8f5aefb71e0f6b1cecb2b128c8a07ff8edc1d078792dea0636b51602455a11d97624814f4c4a8c51fdd01da4a935d402a5e24333ef65fb311a100c501ddfb73055e48ea3fa34489e4e497334792796d02c33494cb12b4824721c86ff8e98acd60dcee08381f393306894e8a666dcadc2e2e8d56d51cfbce10a84a310516905971ea7c6233a54cbfab9003c09af139a1e84a861", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="7afb11c433c1c3a14cc171748a311b0380ae3800582f88a38b1f71c61e4e21ab683a") ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000380)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rtc0\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000580)='/dev/dmmidi#\x00', 0x5ac, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000680)=0x0) r3 = syz_open_dev$mouse(&(0x7f0000000540)='/dev/input/mouse#\x00', 0x2, 0x0) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f00000005c0)={0x5, 0x1, 0x1}) getdents(r3, &(0x7f0000000400)=""/147, 0x48) r4 = syz_open_procfs(r2, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000340)={0x0, 0xffffffffffffffff}, &(0x7f00000003c0)=0x8) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000140)={{0x1ff, 0x0, 0x800, 0x7, 0xec3, 0x4}, 0x4}) r6 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r6, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r6, 0x1000007ffe) r7 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r7, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) write(r7, &(0x7f0000000340)="1b", 0x1) r8 = accept4(r6, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) sendmmsg$unix(r8, &(0x7f0000006180), 0x1b3, 0x0) close(r8) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) close(r7) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000500)={r5, 0x7}, 0xc) getdents(r1, &(0x7f0000000740)=""/69, 0x25) getdents(r4, &(0x7f0000000000)=""/228, 0xe4) socket$pppoe(0x18, 0x1, 0x0) 2018/05/29 04:16:11 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x63, 0x6140) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000000080)={0x1, 0x280000000000000, 0x3a}) bind$pptp(r1, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) connect$pptp(r1, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) 2018/05/29 04:16:11 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000200)={0x48, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xffffffffffffffc0}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)) 2018/05/29 04:16:11 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x40) capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000080)) link(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='./file0/file0\x00') r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x80) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00000000c0)={0x9, 0x0, 0x7}) 2018/05/29 04:16:11 executing program 7: r0 = openat$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) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) recvfrom$inet6(r1, &(0x7f00000000c0)=""/164, 0xa4, 0x40012000, 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000000)="9711328f6e75222d3db3a11fad84e94f58f3a88a1ee7a5e26ab7582bb5f8d02c6daf2ff6fffab7c7334f3647eecaba54d7d1347cbe14af3689d7ba3470b1cdc3529523ce34c8a3816f4e5810cbb3c6a11d00bd7fa0537c184b73d2dd2cda9db9c9c62d5bfbd0c9af8bb2ae8457f261359cfb12cec83b03e764824c54c416832c91b63f12ccfb78c3812b3936", 0x8c) 2018/05/29 04:16:11 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002700)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000026c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000002680)={&(0x7f0000000080)={0x25c4, 0xa, 0xb, 0x322, 0x70bd2b, 0x25dfdbfc, {0x7, 0x0, 0xa}, [@nested={0x17c, 0x67, [@generic="da50a54a7d5c2f2be5599b9966b6e384e535943ab55afcffe37db526a81b6e7ceb", @generic="1f96bab820e88c9f3e760ca0decb98ad279880c3963295a26b82675f33a493b12801c1b2a5e4de291e9b7a83b620ac31f4a1250234342ef980891d252e735b640328cba43cc2ce8b0c4685142c30b5ed8be3d37a306673e719f591b24b6bc170af33b6f6da97705d7fa5127a62ba0e49250e8b2300a3e3dd93500bd3b855c963961723cfa7b5144d9b598df5b4a8f6dcae5ea1811c66e0a6968b1e99cb16fcbfc5a89fe0682881a830d8e3914190", @generic="ebd5faaf06d37f94012f1bc32cb823ad091fbb9b408acf74328000601755cecb198c", @typed={0x84, 0x2a, @binary="8926e052cb6c116569f19447681fe217e23e4456a0b7d76f8f437d8acd738a94c51a0373a74a8ec09d85be950df1d4995dd7b073232a844b87871a6e96f9b5dc5409ef83c39215e438047084d380a53abde83e8e5508631d31858f224d3af99e04f1d899a872884895ba11111af6bd262fd2ca401db48a364afa2292011711"}]}, @nested={0x2160, 0x42, [@generic="5035a1ee19cada4570fbb148c6a400b0889daefdff513c6b31f7a428d4622a1f36ec54e15f24315ab7c0d20409d43a20809b4e9747a1e80453d68ec579b6fc8736ce461e", 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@typed={0x14, 0x57, @ipv6}, @generic="f1f6394beb84f39424b91186b5de2ba6d3ad48758ed71f77c064983a6cf31177938ffac52d907b00dd5c5174ca219000097442b07694dd67181a8bd51f6e0d5121ea9c25c201d13ad35762b9f5bb05e1ec2a3e3f662fdfda46c0ad2dc74e3af4721d", @typed={0x8, 0x69, @str='\x00'}, @generic="35bca40099f268", @generic="64c6363adb0ee6c85dd806ecfc6e824bda52819d980fe13d0923b21f45f10b18319fa8c42344474e2db251d7d0c96c31028fc001c7f6ae02ea04c88a8d99830508edd7915da266f7d941b448f6a5804aab1e896db8c6f6a5b0035ae22d03ea137d1de308c7a699cd9ac58d94e6bdb33cbd2fc9b13e046940ae90cf2f6359843b86b28db270639058054c", @typed={0x8, 0x3e, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @generic="6fc4dcd5ebbfa9e435d619fb163b9256c755b2048a209a78685c0754d06df2d752a0759bac98d049ffc4dc83ecd1f42c1cbe801e40605d9a6a174bc15e6369939777b7d8e1d179797246318bc00a65a7644d9f111925bb0964892ea068806a236f2d1648dc2d9c212edb84a46425895161473d79db75ae", @typed={0x8, 0x35, @fd=r0}, @nested={0x12c, 0x8b, [@typed={0x8, 0x51, @fd=r0}, @typed={0x8, 0x2a, @ipv4=@multicast1=0xe0000001}, @generic="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", @generic="b3f0e26c2b6b95b72e95261562c30349015b9ae900bfcde9645d", @generic="0380"]}, @generic="a3bf61e5407751ee70ea4dee00883ed879c93267f1556a3cbe37b6bdb78ac4e88e3769db03741d9cf9b3e9c43070e9092426d728d22d7244a671d2ae7b18323c2d2cc1ab9fee77c89a76289de2a4ad28ba44613b774a37cd0f68ea1614c0", @generic="9c8ab2d6311a3c8839a2ff7bc5e49807ba8a69dcabafd0417c9811152967103904c696f9e926781cf99e559b8b7a46b84821a18ecc0c795bf1570ca68018d7484c8812f0c41a30e840f7376df626527dab6b1326cfcccfc59b55b0f6827fd5c7d35955a20583f849156505ef906c9a49961266db5bc099b9c65b22e07345929f9b84d98972cc5128a25024f3497f3d1e83d5abd5b8265cab6ff28f602478dcdf3e4d25481f4bac9bf6ed77b15eb4270ff59ceee18064f904038cbe8178ddfdc6b06a5b2b14b6c160"]}, 0x25c4}, 0x1, 0x0, 0x0, 0x20000080}, 0x1) 2018/05/29 04:16:12 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x200000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000140)={r0}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000001c0)={0xffffffffffffcc1d, 0x4, 0x5, 0x1, r3}, &(0x7f0000000200)=0x10) close(r2) accept4(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffefa, 0x0) dup2(r0, r2) 2018/05/29 04:16:12 executing program 2: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000440)={'veth0_to_bridge\x00', 0x0}) io_setup(0x4, &(0x7f00000000c0)=0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) r6 = syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x100) io_submit(r4, 0x2, &(0x7f0000000500)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0x400, r1, &(0x7f0000000280)="da8cdf2f4dbea95ebaeac5892f850317f5d9494b74d4a6fb753a1b1fb3410ea2eb341d8b22ac3453befdf8b8bf55f1593c7cb3e22a2150a98b50fb71cc2eba3978c6980f314f6dedcbb7a654818c7575f6946ac2a1fda180ca3a0e81a09955f1d2544e4ac671fd364fc17f42eb48671c5f5ead115665649476e52c935155809dbc76b15b3fa0c55ee20366d67df97b7a1ccfb5c0a9da41e0aeefb30ec46e6703983817a08fbcf2254a1ddb0c1e1aa056515bc55ff52290761f7b055744d65b77655b16e831f1ff2260fbbacb815e830a388a9f2a2398fb16592baa5205b4cd286bae38f95b0cb3912922559ecadc2ebbf89f24", 0xf3, 0xffff, 0x0, 0x1, r5}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x7, 0x9, r0, &(0x7f0000000380)="c39d6080a1233b228357ad09216035e664077b4b75f0168688b106ed3f41350fcfda506eb895dbd2407808e98c2d049bb26af0159ba3b7c11aa3039508fd992e1461bb0e9903f41b984f427b76828fadab0c7aa35468d820bdba45aa23a6c2426fb6d9ef44ac6e2013c7cba9d2a9080c07fe2f5fd76faa92ae4e77581fa52ee96088d33cdd10962faf468e6cf0d7cf3b869d813ccf852f9f8450e65d058a55c885b773dfd76283cb67d44415b0420f374bac818add1511", 0xb7, 0xfffffffffffffbff, 0x0, 0x0, r6}]) sendmsg$nl_route(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv4_newaddr={0x20, 0x14, 0x401, 0x0, 0x0, {0x2, 0x18, 0x0, 0x0, r3}, [@IFA_LOCAL={0x8, 0x2, @rand_addr}]}, 0x20}, 0x1}, 0x0) 2018/05/29 04:16:12 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x3) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f0000000100)='net/if_inet6\x00') r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x400080, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f00000000c0)={{0x7ff, 0x1}, 0x21}, 0x10) 2018/05/29 04:16:12 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xd1, &(0x7f0000000000)={{0x5f5e0ff, 0x0, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x26) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000005340)=0x0) sched_getscheduler(r2) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000180)=@filter={'filter\x00', 0xe, 0x4, 0x494, 0xffffffff, 0xec, 0xec, 0x270, 0xffffffff, 0xffffffff, 0x3c8, 0x3c8, 0x3c8, 0xffffffff, 0x4, &(0x7f0000000140), {[{{@uncond, 0x0, 0xc8, 0xec}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0x140, 0x184, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x8a5, 0x1, 0x1, [0x9, 0x5f5cccbc, 0x24d, 0x80000000, 0x2, 0x100000001, 0x5, 0x80000000, 0x0, 0x8001, 0x8, 0x80000000, 0x9, 0x7, 0x6, 0xfffffffffffffc83], 0x2}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x79e4, 0xfffffffffffffff7, 0x3, 0xc, 0x1}}]}, @common=@unspec=@LED={0x44, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x2, 0x1}}}, {{@uncond, 0x0, 0x134, 0x158, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x9, 0x2, 0x1, [0x6, 0x9, 0x7, 0x6, 0x7, 0x0, 0x80000001, 0x5, 0x4, 0x6, 0x4, 0x9, 0x1, 0x7fff, 0x0, 0x5accdb80], 0x1}}, @common=@mh={0x24, 'mh\x00', 0x0, {0x8887}}]}, @common=@inet=@SYNPROXY={0x24, 'SYNPROXY\x00', 0x0, {0x8, 0x6, 0x10000}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) sendmmsg(r1, &(0x7f0000008f40)=[{{&(0x7f0000000680)=@in6={0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000700)="60af908a8719114ea79752880d1ff2ec5ddcdcd086d7e939246eeb3db951c8395b0e67cdd867ea6807462e7f62a50fa6", 0x30}, {&(0x7f0000000740)="e37ed39cab0196dc79a0399caa4920743ef229bdae91c5e515", 0x19}, {&(0x7f0000000780)="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", 0xfe}, {&(0x7f0000000880)="5aee9b6816bb5e997e196d7d40f4a89c9a791b9f222dd728", 0x18}, {&(0x7f00000008c0)="e85857ae3210204c191f1d80efc7f0c5e80a4767bcacd9f282c64d55d7feda3cb27195b67464478694286317a70abc2b5bd1300b739742f1916e1dfa32b817acc568c570e88e351464a750faa637a124381be5afef5cd4e9735f2ef7d76188e0a671f3fff01006a8047b34e7d815b069a74289b0865fd4e930a36d007b78dc8b6a5a9c173d38ce317669ba9eda54c2939f756c755eed507fefa53aaf61b3c989a47a4d01f1c62b868bc5dad343e9dbf32413bb975b65fc3e9d5ab72b7512776c11f610d0c4", 0xc5}, {&(0x7f00000009c0)="855a491cf8d961b2478d8899595f4d6f2646c76c1404ac165eaa0a294927eed6cfb12758e400", 0x26}], 0x6, &(0x7f0000000a40)=[{0x58, 0x103, 0x80000000, "f9a14278abcdc004cfc901c88f86d7f87bf3b3af1163ea5744956883d859a72887ea5856b259cc2e39c7ca61bb7f199ba9cb2974aadcd38fea35ef100f91a60966564064b94ef140e6b509"}], 0x58, 0x40440c0}, 0x4e}, {{&(0x7f0000000ac0)=@ax25={0x3, {"5693469a4c0711"}, 0x9c}, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000b40)="90b9de7e0b2a61868b5d91fa9aeed83d63302e5358fb93035a577ee1d8974f13fac16de20a0c62a9511e20066d34f52e732b867a4830170e7f9cddce77b463fa5b32d419d07ed900232d0c04c0c4035afa51c24a675e8874a7e1f82c9fd5a85f5211ccbb2a6f143bd3a6b23452016730cecfe6e1b7d5a593b51a0770055bec0ed95f34318e13aa181fcf", 0x8a}, {&(0x7f0000000c00)="e990b3b96fd0019fb50a58fec38e3fe5e9964abcc38d185b3598da3c2363867101b08f995021a7b9af0d9bbe5c069c89cf68", 0x32}], 0x2, &(0x7f0000000c80)=[{0xf8, 0x118, 0xe2d, "e8d95f0d1cace6c62b1362944e4affabf9bdc4c5f0bf7d26cb31358e52a42f8e9d472094e347c8bbc59188eb99a07d96792a8dfac346592ea4936fcdca3c05826dac9053896bf690efa1e0d5ead3e42622fd058047205b89258906079a9d491050f59182cb126d324ad07d4b38873285aebd2f9c65154fbf952ddf066a5385502da5ac3b5be4137a8bc37ec9112ad51180f5acdc70abbb698cf10e0ed47bca28cf0dd624d72e9c3615c6875274a1d8289e0da0428490638656244a0381069af615400a4ec2a3e8d9acdb149bde4b55e2f7c464f7a24ac326b270a1b463c0ccdd3fa1c1c0cf3af92a5145689f"}, {0x100c, 0x0, 0x81, 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{&(0x7f0000007740)="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0x1000}, {&(0x7f0000008740)="dd4d8dd986279f73bc9dd6e9d23c2c0c4592ce7bc9297133026e6f5301f53ed7bd47d8b6a2b2e314f0c6e6a884981bb55b09c70adfc83c1e2502b569ee44492c854a5e13b27eeaf16cff3125b690859c68fd9af53580158aaaee0ffaf2a164c84ea50abd383489f0d20ff8160b65c7e6c5b2f66eac5745f709a12bebdcd3ca7bb7fd64329471a765abff9285a5bb0818b11e5d3d95531cfc223e239cd77bfcd75f56b0d4ad0f9eeca08007591a133b01", 0xb0}], 0x6, &(0x7f0000008840)=[{0x7c, 0x109, 0x7ff, "e6f03ec2c4f08f0dcc437bd1b27f4d481179eb49710da76cec03bfb544943675f9eefaec82c546650554bf1eb79a961987dd4a0644519a5e021399b8de433f26ea955a6651a087d965a712a5f09ebd5f92e43cc14a66439e557290bbec9cebc4d60be979253dd7ac90910dd53510cf6c"}, {0xc0, 0x111, 0x2, "292b4bbb123eb6266b42b2d84058304fae3d4e535f8c98767a9feb4d502cb9252e1860f4e6d93f6b4287eca64975d489edd2b6a734fc0971936b4691eefe8165e284f4a448d8ff236961c0ce78eb00590b2ce78872939c88706998aa52cb3e69b399d7eb1e48dca2562613a280c7197c36417d1bf84c3b1364401f9465148f2131adcdd3246eaf28692bfee65684f9cc5ddd1f0302134fbc8cdc2f6fb6dae560c0d5fe53664fc4d8da610df5219247a91e"}, {0x44, 0x119, 0x2, "28ffb632123598d4e94daa10a58dc93cf66be24d7d3c039b1a8f31211eadc4ad165238733c2b5c4dc01228b2d5416349a12d78163b"}, {0x9c, 0x117, 0x1ff, "1e846d8167cdc9c6bd8fe602c5be5aeded8670c92e0dc9955bd87dfa077027a0f960a3b228797bb0833c3c76c408797174f0a075c30401333013e585fd1103b6d0bba9d7f75c26b89d72d4c6b86b21e843d213722cc92d783d648e5a2d306ca096b40a265bc095d5ccbcc021d2cf7c4a293cbcab68e5be8d7ca3e5459ff11b49239552c36a463c6fbc5d158ab86efd"}, {0xf8, 0x110, 0x5, "5575db5f9aaa3d9c7b026d89c9fbd7cc8e06b9f10ec4e05d3f905f525aa30e6f6875f7379fa3493d8e69e841b0c2a35c2c7b19430ad50e541eb2b59f2e0461e611d058a05d2c2c27b3fb325bd58b76225fe071b53c241e7cee0ddedc9b0923a29e1fb270f00d1a7bd6f17d9318833518333715f7ea999572448b390164e34e9adaed471759b9ef011f29a8714df080f132e44ca8f80006a17249a2c636db426778fec12a4c18c7e6815b615ff0c6093cfc5faa3be8af4761c87f0d082c924244a271e13f8bac943e833c9e778440b7f38bfa9de009acf9c704b963a914f56165333bc1be1dcd77e262ebc3c9"}, {0xa4, 0x109, 0x1, "65bef81e3f9521ee706cc6cfa8f5ffffec564b55e6e625ce0db13910bed69c2d13953ef5862e54113b8f7354ff70529b618f1fc7f329363e78eceb11be9b0ada206a62b9c5ab655ca90fdf6f90bb39d870ea9d76506083735373100e7bfc5686b4b025f411d8515ed89ec6deecbda124f3fe03dcaee3dc2f0158e87b7880c065129f6124f40468bb78d751dbc66d3df6a0cba7a8dc6023"}, {0x90, 0x108, 0x8, "3b066c3d23c5c2017f119e9ef79163fb307443cdcf9763d95e8d18a9db476357c42e031f7f3d6e9b1aff54ce2e03decb0734b4e32f4dd7cee9222946682f3c2c78320507b14a670de01834ee926ac581030c9c792c32df5998329edcf7443b2f91be175825efc5fc0ab84c400c39d042682068d0169bbbd98be3408c871317e843bf6a"}, {0x104, 0x11f, 0xb1d9, "509527cfed9dc59d4ccb30d8e8c4ba1cd230b1afb753fdb5bd25240be8d41906246928ffb891a260eeffa77a245cad3fc886eada9700c4512b28619aa14c35a42ccd98ddcc6504503e943c013d803e70c05d72b02063ae502ecb0d36b52a5fd404ccf50a771305f5ea5a5d7c8f27b0f405c47f43876aaf63ba676f7e9a4d78a1717f10acce8719ad6350abab326cfc012b375b4c3870723f05f49d1255f2d133338be425ed77607a78401c31b1bb1d83fc168e7f88f51c7a522eaf2398588dd24b193b3b62c688a57fe51cf368ba9c00aa9c9e219053f7783f72b984e08c0646b4aceb48227f89c9e9e7dd1ec84e1ccf85b16ec79fc47c"}, {0x108, 0x0, 0xffffffffffffffff, "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"}, {0x90, 0x19d, 0x4, "89f4f1c406156c8aee8fa5f59ffcfbd205f98ca753f3ec292022d092157e792cff252754f7bc4578b63833cd7faf3d7bc5ea987620843c816c5de17610436451ab3685fa6955a34e7a8d779fc2cc72366797f91cdf8ad52c3f21fc2b893ecb41ee4809a637f9d33e5a322eb1d088f68b362eff5f47ac645da76d9440bf8447eca2"}], 0x6e4}, 0x4}], 0x7, 0x800) 2018/05/29 04:16:12 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) r1 = dup2(r0, r0) r2 = accept4(r0, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x80, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0x1d}, @remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1, 0x7, 0x4, 0x500, 0x9, 0x410000, r3}) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) getsockopt$netlink(r2, 0x10e, 0xf, &(0x7f0000000200)=""/195, &(0x7f0000000000)=0xc3) 2018/05/29 04:16:12 executing program 4: mmap(&(0x7f0000307000/0x3000)=nil, 0x3000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, "697036670700000070303d8b007c00"}) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8c, 0x121200) connect$nfc_llcp(r1, &(0x7f00000000c0)={0x27, 0x0, 0x1, 0x0, 0x6e06, 0xf6c5, "68d0fc7728dff75090988b10befe28b7c86094917863d482eacd16d0f33c67605eedc44fe0177c379a30ed649273ac44daa3a5179c8ff96695e216aae381d8", 0xa}, 0x58) 2018/05/29 04:16:12 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000bba436fc4c04070000000000000000000000000000000000000000"], &(0x7f0000000000)=0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/29 04:16:12 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x10000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) openat$autofs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/autofs\x00', 0x8801, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$setflags(r0, 0x2, 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000000)=0x12, 0x4) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000002c0)={0x3, 0x0, &(0x7f0000000080)=""/39, &(0x7f00000000c0)=""/240, &(0x7f00000001c0)=""/243, 0x5000}) 2018/05/29 04:16:12 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x8000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000100)={{0x40, 0x4, 0x494, 0x1ff, 0xffffffffffffffff, 0x4}, 0x8}) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/101, &(0x7f0000000080)=0x65) 2018/05/29 04:16:12 executing program 4: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000700), 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x8, 0x401}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, [0xfffffffffffffffb, 0x20, 0x8001, 0x3f, 0x9, 0x3, 0x8, 0xff, 0x0, 0x8, 0x3, 0x4, 0x81, 0x0, 0x4]}, &(0x7f0000000080)=0x100) 2018/05/29 04:16:13 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000040)=""/18, &(0x7f0000000080)=0x12) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x9, &(0x7f0000000000), 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000100)=0x6) 2018/05/29 04:16:13 executing program 3: socketpair$inet(0x2, 0x3, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0xb8, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7f}, @in6={0xa, 0x4e22, 0x270, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e24, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x200}, @in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x400}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xe75e}]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x8}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000500)={0x0, 0x8beb}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000ec0)={0x0, 0xf82}, &(0x7f0000000f00)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000f40)={0x0, 0x4, 0x30}, &(0x7f0000000f80)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000fc0)={0x0, 0xa3}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001040)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x3fffc0000000, 0x8, 0x5, 0x9, 0xa9}, &(0x7f0000001100)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000002540)={0x0, 0x9}, &(0x7f0000002580)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000002700)={0x0, 0xa1, 0x0, 0xfb, 0x3, 0x6, 0x0, 0x916f, {0x0, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffeffff}}, 0xfffffffffffffffb, 0x70000000000000, 0x7fff, 0x9, 0x1}}, &(0x7f00000027c0)=0xb0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000003b00)={0x0, 0x31, "91ee3536af145595d8cf43db3b0350cae103926ba5c76636dd7f5026a79f62c54a72d37311a2447209fc440f89f68cb7e2"}, &(0x7f0000003b40)=0x39) sendmmsg$inet_sctp(r0, &(0x7f0000003c00)=[{&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x5}, 0x1c, &(0x7f00000000c0), 0x0, &(0x7f00000002c0)=[@sndinfo={0x1c, 0x84, 0x2, {0x3, 0x8002, 0x8, 0xd8e2, r1}}, @dstaddrv6={0x1c, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @authinfo={0x10, 0x84, 0x6}, @sndrcv={0x2c, 0x84, 0x1, {0xb28, 0x1, 0x8005, 0xff, 0xbd, 0x2, 0x3, 0x5, r2}}, @authinfo={0x10, 0x84, 0x6, {0x3}}, @init={0x14, 0x84, 0x0, {0x800, 0x7fffffff, 0x1, 0x81}}, @dstaddrv4={0x10, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @authinfo={0x10, 0x84, 0x6, {0x9}}, @dstaddrv6={0x1c, 0x84, 0x8, @mcast2={0xff, 0x2, [], 0x1}}], 0xd4, 0x4004004}, {&(0x7f00000003c0)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000400)="54d8e85811d460a361dc616d8a5a47b121ad9f8a874d910abd82b66f2c8b910ac4c5d26609a7672e4e8ff72d69a67d1a7632c073ca38a7d4e6e4879f1d9e5efc7fbf8f0a3545d3fc744baff338af244bf72ab9d95c3f1b01eee1cf73ee47f6386ec9b13544a4e3686cef3eecf3591753e28282955556d49ff92c7f186c8229831edcb53c4543c93685e5aee35bcbcaa649e3b96bec26fce1faad53dd629965a6d52b5c44ce89", 0xa6}], 0x1, &(0x7f0000000580)=[@prinfo={0x14, 0x84, 0x5, {0x0, 0xfffffffffffffffc}}, @prinfo={0x14, 0x84, 0x5, {0x20, 0x2}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x4, 0x9, 0x2, r3}}], 0x44, 0x20000090}, {&(0x7f0000000600)=@in6={0xa, 0x4e24, 0xd7, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00000008c0)=[{&(0x7f0000000640)="f2307afbb1595183d0cba6d1e6158e196191ac587e508d31b632d66b0c2afb216e4ee20a678f3754a6049f4bdfe767ad95f50a084125cf9e7c62da9a97a4b393a6", 0x41}, {&(0x7f00000006c0)}, {&(0x7f0000000700)="c0a37a898edaebf8e6efe470979ef59ea6abd09360fa35d27833eace3ae489ba864947ac8faa256324ac72c81cbaff13fffa0d58a9c8789636fb42566c0be6b52c5176790ccc9ba15de50af111", 0x4d}, {&(0x7f0000000780)="42d7d1f8cda9e4590dab76e7be9600234c7caaf311fe6d3f384f35192c1cec457fd2277a227937369b3fdcade068ba4bf664903542888edcd282fc55463c9ae48751f2866df2e458e1dff47e40dc6dff3b16518a19a111a2d67225a54a1e3fe168554b62be53982e548e0bbcb6", 0x6d}, {&(0x7f0000000800)="d96d06699a2465f8b08da7825f8cec07da8139a0c1e1785b2598d05d11f4a14fe148038984f8b4bd9bdc346f9d4aef404150ac913285e1f9a381940da7810152aa15bb65d7af4b9d1d2d6e0f5141bb5297defc5caaf1bc2ef91b2951429af8148b37de187a3c39b5d31e2b89084a719bc0eb2710a48f5db057c5edabf904d3d93db5832b859f636d8e4bfd40a3a985ba9adee396f7f49482ff5b14271eb1", 0x9e}], 0x5, &(0x7f0000000900)=[@prinfo={0x14, 0x84, 0x5, {0x10, 0x9}}, @prinfo={0x14, 0x84, 0x5, {0x30, 0x3}}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x2}, @authinfo={0x10, 0x84, 0x6, {0x8}}, @dstaddrv6={0x1c, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast=0xffffffff}, @dstaddrv6={0x1c, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}, @authinfo={0x10, 0x84, 0x6, {0x90}}, @dstaddrv4={0x10, 0x84, 0x7}], 0xb0, 0x20000000}, {&(0x7f00000009c0)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f0000000e80)=[{&(0x7f0000000a00)="639fbe75b0f011c10d1e243848766153ad1e721d54bfebf45c415f4ca12b18ed3546b7e5c86528c38a985d957f74d31f790a70be18f800ae50d08347dcb989753f7dbcdb5ea4c9f3649f2e7376b8a1e4eefb3e8ea3c5bb6e660ff2df4ee580fbeafaddb9ba37043179f7d216608bc93825369d0af7c39d2bd216af0182bcb604f130802d75978e150faa43b2d3475093dcc40fcead12a5c2fe194cf7572d7c0350227cb7a82fa8903e2c9b40ef0edb1b628522a8e77afd0432fe90e631aaa8085b815d1f86cf", 0xc6}, {&(0x7f0000000b00)="e54af998b54fbc96b7a0b288d151fffb1c1c02aff69f44c5d31d8760e9c28259bda6847491ef2d1ecd0f0019173ad37e37e312dbed9c2f8bd6db59d1f61a300c6e4371ca645652789e35978b1e944a1e6c8406e3ce489aadcf5812841bc2ff2444915b8b688e7198bf5cc0d95f009bc30367463dfe3ac0c9840a40", 0x7b}, {&(0x7f0000000b80)="a7d4d2304c25ca84769d10c7320329cd42fdabd2581d6e4fe4b8dcfb40855730b46892e08cb43dfd8dc6e850355d9c0c526659c084b48992fe65363f8ed1c26ff0732bd255753c", 0x47}, {&(0x7f0000000c00)="96383d91f261a5d1bd26e66cbb385423289996654908836aae81f66db697e7986fccafe1540198a2d32a254cd31d4241b8f1d6c85cd1f385972b734250d1a184418704b82b4fdcb5c89ba5368d9390c9daf374cf1beec286251d27a5244d21916030ede3c116be9a1a4746689f88476b2ce3a1f995a07c85c81e7b7787bb60a8370e6e6dd24e667919", 0x89}, {&(0x7f0000000cc0)="956122905b68475a92a6ee55473832374e40c19ed9956dec84b32ae1115af936", 0x20}, {&(0x7f0000000d00)="8fba725c858b80", 0x7}, {&(0x7f0000000d40)="344701849487e8d786d3e44aacdcf48d49b2b83239099f4fafba3d00b085a7b41ade030bc9f79065e4b03766fa6e5eda171c", 0x32}, {&(0x7f0000000d80)="d440d85668167afc2e071a25013515f0f11d1a33fd651dde41af4deaba6f9ec3fb569c52f578ffd6b5f96c51066fc422c614e031f1f6071794d4f4eccd3fd81590e94c047c679359c78d9b0f399dd34c22f86333a80b7add2773d3539491b069412343d38d588833b785e5a1e76acbd845e8e961dae15cb7b7839ec90068482337739d7c7a9d94b152699b6a46672b5874e2a98f9723868f68c4a17d1a7a8afb1d0c5db96609b0938fcc8d591de6f4ffd71a2e17714df21fe80c1b77405443544f39fe36", 0xc4}], 0x8, &(0x7f0000001140)=[@dstaddrv4={0x10, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x1b}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x30, 0x7, 0xb2800000000, 0x101, 0x80000000, 0x1000, 0x8000, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8000, 0xfffffffffffff001, 0x7, r5}}, @authinfo={0x10, 0x84, 0x6, {0x8001}}, @init={0x14, 0x84, 0x0, {0x2, 0x5, 0x697, 0x9}}, @dstaddrv4={0x10, 0x84, 0x7, @multicast2=0xe0000002}, @prinfo={0x14, 0x84, 0x5, {0x10, 0x66}}, @sndinfo={0x1c, 0x84, 0x2, {0x5b87, 0x200, 0x5, 0x7ff, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0xfff, 0x2, 0x0, 0x7fffffff, r7}}], 0xd8, 0x10}, {&(0x7f0000001240)=@in6={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x20}, 0x1c, &(0x7f0000002500)=[{&(0x7f0000001280)="8aa33707acb1803f44ad04aacb33222a2c1668352641b0ef62c37fabc3ce28f8541464c006e0bcd8cd645f0e4a8d6edc36650e829734bfd091793843ec4b8c7137d48bf61076de5ebe86b440", 0x4c}, {&(0x7f0000001300)="bb242115c026218da04010e0ec5208da7dde0fac4749c07cd8b070d0db0693394cb06d3d19980ee38d0b4968e14d0fcc70b6f444414afaa6fa", 0x39}, {&(0x7f0000001340)="8f5f0d407feaa9492add7790e8b1eb0a7f5b50ec8369bae3f0b2e2cbb7d95b0955ab5cfa46c031fbedfa36c757c5253212348c1a0fc711ed59620dc47a29dcf288eca74331d12eb6a4d1e066b44a097ca7f74b2c3cd02a182a26b31ce72081416b58c6da483a305d03d4d9bec68220c588a13d03f9ea8ecdfc464788a9de98f001be5c7366f5e7b6d10a636021932acedbd08a3a34f7c4a74791f3", 0x9b}, {&(0x7f0000001400)="4d0ea8c8cd303e539bb65271fa59bfddfaeaef3fb1512e339a8a5476ba52d7e66ebe06f25cd7ab77bf710e2438f60eaf3244f73d6e4569f4c555078e1d865f8a34031784", 0x44}, {&(0x7f0000001480)="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0x1000}, {&(0x7f0000002480)="b585acc7ec7ff04169140679a511608174eb530a3d", 0x15}, {&(0x7f00000024c0)="3c5d44dd11442efe098818", 0xb}], 0x7, &(0x7f00000025c0)=[@authinfo={0x10, 0x84, 0x6, {0x8}}, @sndinfo={0x1c, 0x84, 0x2, {0x4, 0x0, 0x7, 0x8000, r8}}, @prinfo={0x14, 0x84, 0x5, {0x30, 0x8000}}, @init={0x14, 0x84, 0x0, {0x3, 0x100000001, 0x7ecd, 0x7}}], 0x54, 0x20000000}, {&(0x7f0000002640)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f00000026c0)=[{&(0x7f0000002680)="ea57b2c53234e7f42350409b44ad61b356428708f4329822", 0x18}], 0x1, &(0x7f0000002800)=[@prinfo={0x14, 0x84, 0x5, {0x0, 0xa93}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x8000, 0xc100, 0x5, r9}}, @dstaddrv4={0x10, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, @prinfo={0x14, 0x84, 0x5, {0x20}}, @init={0x14, 0x84, 0x0, {0x6, 0x5, 0x7, 0xdb0}}, @init={0x14, 0x84, 0x0, {0x58a, 0x7ff, 0x30877c71, 0x101}}], 0x7c, 0x80}, {&(0x7f0000002880)=@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000003ac0)=[{&(0x7f00000028c0)="ff8dc9c48889905a8dfea125312edc42b372928899ab6e0ad48423e5c48295e30cb1020f8b9e431e68665983dc0092cef6dc58b6ef6a42d2e9", 0x39}, {&(0x7f0000002900)="81375a0147de40c6b1aa1689af1e0f795b647436b79bbddf0848c40893698bc6e09304f5737ee82d", 0x28}, {&(0x7f0000002940)="e52b0aaaad03d9632ff5f43b1198434fc92249429ac15f608e5b51986e3a92d3e4be1496100af689b6829d0db7d30e1ba5fb8c168d61dfef51530bd604717bc5054d08ff5d8aadd8882f156619d4bd89130c877dd3df5f0ee0e49a0c7fefad8489af7e430c8c92b839270c215e5144113c8778152f98530717a9eddddaa798c8e9814a18ad0bbf5e7ad0dd5eb426676a3e8900d3e1f46c716bd5c7db3316727c45cfda2121c28a26d92ead2a0bca2709669bd5888b07293ea92318f1f78f581ded36", 0xc2}, {&(0x7f0000002a40)="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", 0x1000}, {&(0x7f0000003a40)="353dd538b4ba61c8cedd63b954faaf11004e128ae02171461d0c9ea4cc4c9aa00f0d", 0x22}, {&(0x7f0000003a80)="8649f87e5a8bdb750f3e9ed19c8a0b6d0bc1732ef31597d12a9c46f21f70ba5491e7ebe31d4ce06ad1b327", 0x2b}], 0x6, &(0x7f0000003b80)=[@prinfo={0x14, 0x84, 0x5, {0x0, 0x991}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x2, 0x4, 0x3f, r10}}, @dstaddrv4={0x10, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x12}}, @prinfo={0x14, 0x84, 0x5, {0x30, 0xfffffffffffffffc}}, @authinfo={0x10, 0x84, 0x6, {0x7}}, @dstaddrv4={0x10, 0x84, 0x7, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x74, 0x4004040}], 0x7, 0x8000) r11 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r11, &(0x7f0000000000)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e) connect$pptp(r11, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) 2018/05/29 04:16:13 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x802, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x4f, 0xfffffffffffffffc, 0x8002, 0x8000, 0x6, 0x141c3c9d, 0x80000001, 0x5, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0xb59e}, 0x8) readahead(r0, 0x5, 0x3) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000080)={0x0, 0x880000}) 2018/05/29 04:16:13 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r2, 0x407, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000240)) dup2(r2, r4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffdfd}) 2018/05/29 04:16:13 executing program 2: sysinfo(&(0x7f0000000280)=""/219) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x1, 0x1, 0x2371, &(0x7f0000000000)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/05/29 04:16:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) r3 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000200)=0x80, 0x80800) getsockopt$inet_tcp_buf(r3, 0x6, 0x1d, &(0x7f0000000300)=""/4096, &(0x7f0000000280)=0x1000) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000001380)=ANY=[@ANYBLOB="67ff7f"], 0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/29 04:16:13 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000000000)="bc", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x5, 0x22000) sendmsg$netrom(r1, &(0x7f0000000300)={&(0x7f0000000140)=@ax25={0x3, {"621a59fb9f3e8c"}, 0x81}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000180)="b6b6d1e10041f23d95cce0943118e76588a53cf3f6207d5409504b133b9c21960bf4f7b2cd79087ab14086bdd46c9b07644fe22d86603de9cc88", 0x3a}, {&(0x7f00000001c0)="193bdb4b220d009a13b496083b04df9c4c2b8bdbd7772fedad48ea9043dc84ead33b35fb14ecdb63772ad1317a0ec10ef9aa82c5277768bdcab335d71d4996b1f4d3135131702fbde91fc6ceb24fcb9d81d6d52c8875bb8016eaf3eff69e55d27c8ecbde50d620a536092d3623f74f8f9dadb60ecd381534ca470ed9327a9840539d3538c477656b046fd317a12041347025dd28601c04e39c4ecea11527166750c68ba8cab9193b527eb88a1fb6489337da54daf5830e83d0433b618315aad90e35ef3184ac91d395ff21a07b2d0e992908ecfcf528e0a73c5afaf2a15e2bd48dd595", 0xe3}], 0x2, 0x0, 0x0, 0x10}, 0x40000) write(r0, &(0x7f0000000040), 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/05/29 04:16:13 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0x3, 0x80, 0x2}], {0x8100, 0x7, 0x7, 0x2}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)={0x0, 0x0, [0x11b, 0x0, 0x4bd]}) [ 860.362372] IPVS: length: 18 != 8 [ 860.386208] IPVS: length: 18 != 8 2018/05/29 04:16:13 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='io.max\x00', 0x2, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8c00, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000040)={0xffffffffffffffff, 0x0, 0x8000, 0xffff, 0x5, 0xfffffffffffffbff}) write$cgroup_int(r1, &(0x7f0000000280)=ANY=[@ANYBLOB='9:4\r'], 0x4) 2018/05/29 04:16:13 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000289000/0x400000)=nil, 0x400000, 0x1, &(0x7f0000000540), 0x1, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x2, 0xaf85, 0x4, {r1, r2+10000000}, 0xa00, 0x7}) 2018/05/29 04:16:13 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) 2018/05/29 04:16:13 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="0000aaaaaaaa0000000000100800450000300000005e465a0000019078ac2314bbac1414b7530090780000000045000000000000ffffffff00ac1414aaac141400"], &(0x7f0000000040)) r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x600000, 0x80000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup2(r0, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') connect$l2tp(r2, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x2, 0x1, 0x4}}, 0x26) 2018/05/29 04:16:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) r2 = dup2(r0, r1) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000000180)={0x4ee, 0x20, 0x1, r2}) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000100)={{0x29, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x3, 'lblc\x00', 0x14, 0x7, 0x66}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x0, 0x1, 0x1c}}, 0x44) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x1}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0x40fffff038}, {0x6}]}, 0x8) sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000440)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="040f4042bc33636eff395870750000f90700000000000000"], 0x14}, 0x1}, 0x0) 2018/05/29 04:16:14 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000300)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) write$vnet(r0, &(0x7f00000004c0)={0x1, {&(0x7f00000003c0)=""/247, 0xf7, &(0x7f0000000280)=""/118, 0x0, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 2018/05/29 04:16:14 executing program 3: bind$pptp(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x1e) connect$pptp(0xffffffffffffffff, &(0x7f0000000040)={0x18, 0x2, {0x2, @rand_addr=0x9ccd}}, 0xffffffffffffff42) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x100000000001ff, 0x0) open_by_handle_at(r0, &(0x7f0000003540)={0xeb, 0x6, "6fb46e4d8aa9d7dc3244edbaa0a6f8ff17e77f839d7441d4434a6dbe65689ea63260019dab72ce9e4bfb30e30ab6a1454ed26fe6d0456b5c987852c08416da1a01e9b61b8b03fc3001a79d76e113fd19cc4e579f840d91778b2169f563df7eb58883b957d09bc8ecded6f392490677033c5cf4cb1f5158df26d8b90a88ccb9bf12589f9a2f5f49ed2d7a8d903e8faafdb4cd65af9fbd8099809a26fe0dda699dec3e737061b7d127cdfe564b6e079e14405c3d95f810d2d4d8d39ea8f6f27eb36fefb2975b85f567a291c0af7aad63858e04a2028335c64a632cc50e3fd6d271fb4a16"}, 0x400000) recvmsg$netrom(r0, &(0x7f0000001800)={&(0x7f0000000100)=@full={{0x3, {"85fd1240870645"}, 0x7}, [{"56923fe0d7ec5e"}, {"48090239ccee81"}, {"e559dc0c0f2904"}, {"9a5f38af38439f"}, {"d5b980653bcb07"}, {"4c8075fd709730"}, {"43962631d3cf67"}, {"d6efdda07a5a08"}]}, 0x48, &(0x7f0000000080)=[{&(0x7f0000000180)="e62c193295761166565ad2c0fe4ef19f1f55e71b7e74154c81f24ce41e94d2bf0665d2f9ab1d26d3107ac16ebebebc03c6fa88174729555643122b2de70972f9f547db44cabea90d7ac8f4e34305f6b5fe4d9cb941aaa42f6f533239d8b942440bdcf7ec8e55e3b9546b78e8ee91b46eae05b365da06d2b27c4885c952b5f07d837a020d504e3466fe9258c1313e28a3424eca29", 0x94}, {&(0x7f0000000240)="c3e780661814f016441037fe662e573aba3d84f43476705d37dcda049405556edc2c90bb6bf22753659b500e8878632400c350920cd885a51f930cb1e5068b6b48a3e194ebfcd540053a7d8e0e054197b9575f0e708209aea721d0c078db0860feee67b855b136fc61ad04a8e5e052d2407365bc056d34d7dc1e01f62a862b85395a00394dfdd6d355636dc5a77e5ad24a20092bd535b737", 0x98}, {&(0x7f0000000300)="8dd0650840deb156185f8db11991756c5d1de4c25c48d1bf218ac5606eacabc3d7248c87742d82983a73600cf763d524f47a694b841c58246ab02c53039b7c988e0dfb5e316ce7b9db2cf444d95340227401e5184767395988eef277d12af982126e9a0de8ad95946a7ee213108cef38c085c1dbddf18e7626a2e587529da8a62d4562a7d7715b87fa9c8cef15fb72776d8cc000baca25ce06d5ad85aef39ac972b7500d7298781b969ac5fe09237f432f6296c7ad3dbf16cc706ca8a306da06ec26c4904486add4e3921373204d3191a6ced2b8630fa58a47ab4fa6ff8951b8404488bdcdb0e72ba7aec507a601c55dddc3980fdf0892498405eef35070328d13a6094629c5a220da89901100bf3590a9d950da05b176e1991a16d0473fc2483cc440962e3237ae5f9be5cd2c894091eff05621fe8593d8f30c335e5be902f579db96e7bf9a69d916b6954ae8d65b82fd6006a77c573ff7349c9ab2039656061dfc192c419cbe7d6bb31bda804324efcaeeb265cb91bb0f5c5f6226190742ed865d3f03858220fec958dcbd4195e2b3832532f1fdbb2ab0f372847b81c969207c21f19b068c7ca1168b9f003b9e711d4474c5a15ca6fe77adef5cf73c32c6c191f98b0d6070243f7ce4855cbfe817120453541bcafec332c9180884d1582a0c963bd328273f3c3646b29e77fa6525a1c7c8bdece2ce7437beb4874aadc695d20fc3c9237a28ab74dd7002c33355abb01b22ac4bdee31d022f4a0c99bfa8e0055022b4593a04a0dd99efcc4ccca9edc6f022a593696ea59d6a650819a408a74288197782a738e09412400a0a32b04d70bb205af1ba0aba7304ecec4c8243ffe953626847852dae5857c14eb3447803b42402bf7575125bdf0830148a862c07fb13567626924d2af583bc6b5a8aee2c3668efa9c420dda68baff6acdf59bd2d70c17e83635de47505dce7b75ecec1ecde226239380240e5058f0903702a3521848bde81ad4ff13a69f690026d842c6b874753d569ffeee74be2626cd7fa678f455866fa2c8d2686bece56071e7f43cf9898563b8df34c0d420bf4384c6a942f975918d62f855ae90bd184b2906d2c09c434a58b7761393e78e44a18a6ca0e5c97d6e0b2f0d28bb8009442bd2ce7f03a87d323da1869e08fe789e995ccd61d622d0b79df7344509a4d4c306caf1b6a6685052129578b3982659901345a7a643d6017c46783b65d2b94fc94fdec0bb7d4a9c2a43d6ef9fc0f47736d9195f306c13f796499eda7acc1bb7aedfe4013c7bef7ec6a7874ac25261d01b71bc6448ce3a512ffd7695e8ab7bc42444194b6b4402ad0c826ffba9ddca9a2779abaf525c809db3c8f7bd5c1be51b8aae384b44e24eb723d434d3f0a0197c859b61c74c61af1e487575beb20ecb0a4be20ae6cdd1b126a8a57f7e7b8d7793152d289e7e9634cb98af1411a70ee24ceabf474ebdcb1730b1eb932d684d297fa2e7cefc334ee9abdc0b3ebe88579bb5d69a7d88ee22160ea2bfb7dee95bd82189dc68e8411fdd0c2a64c0257a516d59a27608f31fbbf29f6c866c241b8885801d37a1a75b03c7549cf45a37f36ad5fd59cc467b026155983c30f4567d35f5adf092ebc95ecbd25cb77fd777299daa9373fba5e3fe0cdb2621ff7025c4d4a2c208307a249ba09471164ec1fad8dba395d0cc14d7691fd9ec66cf0917319fdbca92e90c3d8b59d948d3910ac2d68f5346af12bde33f8daec0b9ab1048e31a0c682cd346ab0bb4a3842e864d59a6900845334b3400aa0fd82e08d4b773992ab9ca7519e796b9a4ddc91ededb5dc5cbdb461e8b1a14bd3c886aef3c2f48200757d2dd11b1fa90d613c518dcc082311edc927fc9b001b2ebb35ed9329b2dacfd15b1dca41a13f1e2779c7e45889a374548bd820bb46d254aa9527fe343f4f65e822c9d374cb2360921941ccf7eb1c2ac35adcb464e8477e74701ad546a6dcbeaf92aaee428e760cbdec3936b3e2d020d4f39c9d3615add0739048a68f675801816392cc0b907ba10ed82b42923c53f69a965c8d32220daf400e683abb78582ff2543a91673cb1b4f214632ef0a7ee9faefa51a61b9c7bac5e6038caa709a83cb068a2fc861ee5f4385351a48859b14fec1bb3810d48316fb337a2ba5d11fbc186023c6efaf7cdee461081b8f6aa02f04fede0e8e5552dacc51ea5b7eda852b806602bfca3a6c713dca3c23e6e98b540522e281055d06ecef9d37a95da0b1225a8b622de180fc7361fa0bd45ee15d3c77f751a3e78ae7e5b3091031fdc3f417bee85deaaaaa32f35a0631f18404eb03d89b6cdbe475fa7d5d39e38fbffce6fefc1bd8859a4271d35183231cec02e2c567a0cfc51c6d170976da81735b3a2778ea2ed91632cba26aaa1353794a8e70c6ed71c8bf25c3d8b3bcb05a19204d3f4dc4f9c69d6a8a8d349248addaddd3bae068fc8f0fef91762c70e75d77374587a4df98d047f63b08938d12ad836421aa282e6e7a85c5ac6ffb3a69a7249a7e4a7fc7b0d9fba2456023bb6c49b8fd90a9eb5fae30efdbb7189cb8d0c7d724a6ac300adf81b71abbe0acb405257b5631a1148ed715156dad79ea100e83e7342fdc95606d4fb5d7b068bb8063bbcdf6b757513aafcead61f23afc5b8002d08bc27a77e6326c6b9b7e448cc38c17ff1d4b89cfe2f4f6e8f4cf577f7bc4f57e20cc24f25bbb788e9ddf06d0812252c040323df5db8e9ba245ac055d86b06c55a819bfdfdb297d63df306ef9711348c6fbe5717cc197a0e4da9fe0fd140c8336bd4f74cf590a1ef00bd809d1e550dd2987d21fdb7362c50cdbfef2648ba3f5f2453baf95d9839b7328d6f2420b347ab8b5544784f41962b3a941080fcc81ad0689d9a1b24e678b4b4edd6670e8cd2dc0585fbdb4192d89bd1dd3106434a1efe5707313a91093475753a6d267bdff03b6e19380971fbfe9f370e276b692b791cfebe0b56c2b08f6dd875c0cbd7f5528cc7cdf44cb671ba5509a5ac753ff0a9f519f06636fb15e66be5cdec11f5d63ab824b3bf17f76c430fac0ee5900eeadd796c9a2671a25f5a4b11351308549b7e8dc67bc202a154e4c8ddb94bbe66dc8dbb061016488713dbc7d33321f67578284bb47054627d72ccd64eeb71612029145469afffd20552f725b8f1d934af3460e174ba8435d6ab5e5f3660655571bd8d08d166ed10bf75bf85f4f5dc243f7beb0d1f527f11746a948b7e03fd0791c8cb7d5f2ecdd31a3cd3f957f5bbbb223200af784faa08f340726b11f1791232132d64e0d87ad72bddfcae437ab17b2acd28cbdc92b637c959fa336f8c9c3534f1b764afc6948602ffff7d02e7975f3d9303af5e19618e3caa58ecc89e74737271689b34ab74f0c8c310757a60a8e82b038c39ce248e1c31df23e3265657b89f0253ac038e76bfc5ef88b4bb6a19b1d1604192dc86ab6e5f14b1b126e8d4b4093cdaf2d0c344180975504243e44504c5a1996c267c8629f284feb1e6f6e3e7af76a63108db17d2c6a438868d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0x1000}, {&(0x7f0000001300)="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", 0xfe}, {&(0x7f0000001400)="317e40c21ae51f98d6b92ed9998a8ae289efbbb70d595cbf3033dce51541c764f14f21ca814067b073e85ab514b6923618bf367d8d1b716f0736d266c12f1a626921ffc9c93219efb0e062dea9271f777d8d4eb06e5c003f9d2e9551e7be0be6f433d61ac749afd272608e16fac505acbc89f95f7736f1e62146", 0x7a}], 0x5, &(0x7f0000001480)=ANY=[@ANYBLOB="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"], 0x344, 0x4048040}, 0x3) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f00000017c0)=0x6) sendmmsg$nfc_llcp(r0, &(0x7f00000034c0)=[{&(0x7f0000001840)={0x27, 0x1, 0x1, 0x7, 0xffffffffffffffe1, 0x401, "be05dc527b89f287068aac2fea269f5ce079991afd222a3b98b85d050d679d8fea8f2f760d84ad6b10796d3156849a0f74b65d6a7af21039412cc5d12fc15e", 0x1b}, 0x58, &(0x7f00000019c0)=[{&(0x7f00000018c0)="d015af90ac7fed15865901ef188a02265d1432cc734d75b63df981b1729067c92ef0e8d2332deab72db0a9e35fff1b1b332d9bd94d2e1e82dc6516f6cd976f1876bcc543f0795e5f95acdf96fa52c3b27dd2c61e857f309578d8696723f363757d31f617e39e80343f90060c2e749f56c2b246ce311fbaac07428699e06e548a3317667ce418ab246263b6192bf4fda8838e064c3fb6e0a0cc84434d19a1f1f4a682638076dbd3a03e71a9b11df0d6db53ada26d40fa79709787f93e9a4c496ee2e596032a8243f3e79dc511ad3dc2e2b3ac509eb8dfbd50cf45d155ca694e237e26c9b054b7edabc314ee42", 0xec}], 0x1, 0x0, 0x0, 0x80}, {&(0x7f0000001a00)={0x27, 0x1, 0x2, 0x7, 0x6, 0x4, "5faa8420335ef711885ea35f48f961b0c44083fa371f43c4407ced4670ff849bc372fed5674c325dd6bf1af39c702737e310dabb0488f3a897cce9a3768370", 0x31}, 0x58, &(0x7f0000001c80)=[{&(0x7f0000001a80)="998b975bf510796fcc8a09fca27bd36bc42d28eee963082cc8a9bfe51f5faca2543fb2bd3e16ca129cb607d9a51d69b4bff97af999", 0x35}, {&(0x7f0000001ac0)="cb090cc0c12bb2b4b2e7cda8a7b2945a2af069da8c2ea9d5dd1afb8b5e3de4ccf6edb4c13fd1a756727dc3681264d48aed0fd11f5888bd709d12ef3b7ba69ea2828a763e3c2b7911727d11a815ac1b63f4c8c58252c9c2dcfb53ecd47da17d3dda8b63ec9d9f5f9ab2c1f5d1f7f582da", 0x70}, {&(0x7f0000001b40)="55d8041859950e215463f997cf918f75004eec54bacbe580aa71ef0deb006f653531501d85976e69d83d79461b8cec5cf9e1ff4586e0542a0c1cbc7e833207d4eb6c06bed0cd6c4b75785d17633870243ca08c334951cd7272dfbd52a1f3503c01fedccf8e7a28bbf28c867480139fcde1bdd570eff08a", 0x77}, {&(0x7f0000001bc0)="aed9607acad25ab89191184c4963cf04e8951d3e32e545c951e127d43ceb90250f70c731ec8941c5d104b2a510134793ac3ea104580ca8c32ff811aed96a55f365f282304741731faad9236f288bb20dca7441d874e1afc117ed89a8781ca45475d45b15f22cb6a2dcbb21442435d4e0c7c240a1190b7756ccce917fa37dc7d7302197436f32800dc66c147b323bf0329e8315e558b5a325f8454413d206a6a84ea293e31800725b975117d6fdbfcd1d70839d4aade2221285cf08fd42", 0xbd}], 0x4, &(0x7f0000001cc0)={0xd0, 0x119, 0x5, "9154fc748b183ffa5e686dbe8c2823622abdba7a4c1e13072fe35773fd2e0abda5295d0cf6630e0441cb3b009dd45d345dd4e017d8cc1a3a85e724445323c719dd18342f6d77ef2ead5efb3d3dd03020ddc47523097ec3a159bd542142c000cdd9d4cf6b08d4349b92e02a9dd9d88de8e190c5daa99edfefa24f1b742597b1c0d274e41a9e987de14e568b5d0feb3304c938cf127cca64ca098b0beb1097b79bbd0bf25c37161f4e0f52cce0fb397663086dd5f70c037c8879579acb0a7551e3fa7767"}, 0xd0, 0x40}, {&(0x7f0000001dc0)={0x27, 0x0, 0x1, 0x5, 0x4, 0x0, "f5e123f4403566a376b197c2cb29487ad075321c9e003e76a7a5644f92e5f896d4122c4a10818af612572062f0eeae3581e937f0e042bc36e200277b8353c8", 0x28}, 0x58, &(0x7f00000031c0)=[{&(0x7f0000001e40)="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0x1000}, {&(0x7f0000002e40)="03b1068cf1141c026b615713922716413a38eb318d2b5ed3ef38bb5683b5ceade55fff93497a33dffac2507e31add1bc9da0217dff317a1561fca1e850d96591ac7043d22ec3a6863e75565a13b861f9e4e8e8f4bf252f15dbc56436a4c053bad1da17b1d6bd22b9f8bfb7b4b44b4057063cfdf37f8c2f2c874a36a7dd24745b5ca39489abc535b312bddd6001b5d77130a2dcdc40", 0x95}, {&(0x7f0000002f00)="6943190deff17999c0ec457661a31865e49e8381e3a9f29a2c88cdd496326099448adcb6bacfb05ad4540d12fc63aa272073a61031d05ca1bcdc2aef764ede9a881bc540c1055258c4b389db89ad849f135daf77c61417d7c2d782f1a74db3ab", 0x60}, {&(0x7f0000002f80)="8edb49d7359438160e1a7f8bbe15a3e81f21d20c97d328e73787f8ef1dcdd1542100c20c907e38e3e9307ee58b757bf923a4072b36df7a99b4058de08a7eb88f82d3e86df75d1701aa90edca49a5e1c067f26461e508ef0845462cab22f27675362c63f4616090bb155a798acd756f757ecf6fe80489d42cda91dbc17447e541d6f9d170efd9226355c3268575698f8abe38330c1488fa14f482687dbe21fa0d7f623f8b424f4055de8c3a0f94e24de41fa157714cb1c2ce04ad3be6afc1d7c493591b6c879460602d592223d2814114833ff9587bd5e3777c4ab778c214ec889bc29c01458d41ee3c1e5370c848", 0xee}, {&(0x7f0000003080)="4c8af15286886c5f66e4b27aacf4fccc495b3a018d7ac0dc08d62f9a457ee1bd23da783c4fc72899f161350f3e4b72", 0x2f}, {&(0x7f00000030c0)="c3d0", 0x2}, {&(0x7f0000003100)="374c1c2736039b8f168b329cf59b67db129def228df8212e22bb3feefc4a008739a8d8569b85c607b086b342fdd43afd975b0fc980341311473880c161b6e84a7a0ba10fd23841c7245dd7cd49bf8b0aa39bc9a747e8a4e8a064a731d45325b6b16f332c6eda55f45441a792542a7f42ac77c384d3c358008bca8c2ba7890c71a6356a58c7b12b2344606f63d976f7ec3b33293dd24c603faabe1349564617c506829ce6b683f80869b997", 0xab}], 0x7, 0x0, 0x0, 0x40004}, {&(0x7f0000003200)={0x27, 0x1, 0x1, 0x7, 0x81, 0x8000, "3b7b6beb4675b2d6c787cadf90927f4d2c042d9bb9038eb19f088f348a08be73deaa2897241b35abedc5df365fbf199433932d656713770b9d84e136173151", 0x1b}, 0x58, &(0x7f0000003440)=[{&(0x7f0000003280)="7cc0427f6ab7b41162d74a112bc9fde93871279e158e8bd50acf35ae6929490cf228b43058a2946e4ebc7361432908c2550e99797fd88f564f09", 0x3a}, {&(0x7f00000032c0)="84fa252d731a649a884b38008a04314a2339b94e64d3ade3c47b7bc222dc59ad2253719d0dfde14c327e90086e1461ae7ab18572d31e9ab9969cc7cdd8577df74983b65c19d5af203ce3b93e4aa199335c2dc177f840edab8f904eb8fd41cf41f06084a64e18e388c7c47e3731a6c7eb26097483b39fa883a50ca58705a1190c9b710528f3e71f", 0x87}, {&(0x7f0000003380)="5793acc71cae15795f11ad378bb75526d868988cc1fc1a30e7d4c3db11759e8bfe6d3625fe7a9b9780636587f323e75bdb3134d9baa75550965e0e4c29d2467ddb64b081762c002c0a7e26e670bc0ec8c6f2b69edc97271a01f8972fb753e5c1f007c825d1f7ce9fcb5e584a3e9a38321b72581985088f89792ca4516b9acb157573f63161a633aa11f2465b95d5a48884963888c3ad09a1bfbe8056155a6026c250b6c0b9386877a28785", 0xab}], 0x3, &(0x7f0000003480)={0x10, 0x118, 0x0, "bd4c"}, 0x10, 0x14}], 0x4, 0x80) 2018/05/29 04:16:14 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x9000000000004) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001400190000bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000080)=""/21, &(0x7f00000000c0)=0x15) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'yam0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) 2018/05/29 04:16:14 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x1000000, 0x40a132, r0, 0x4) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000400)='/dev/audio\x00', 0xc200, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000440)={0x4, 0x8dc7, 0x1000000, 0x5, 0x40, 0x8}) recvmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/205, 0xcd}, {&(0x7f00000002c0)=""/175, 0xaf}], 0x2, &(0x7f0000000380)=""/102, 0x66, 0x3}, 0x40000023) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) clone(0x100000, &(0x7f0000000140), &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) 2018/05/29 04:16:14 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 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, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r1) r2 = add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080), 0x0, 0xfffffffffffffffb) r3 = add_key(&(0x7f0000000440)='id_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="e830c3d489fdca9c25b3a75ed3e296b56835b2b02e0ecdf7055309635f40305134f5ab423373ebbce5d291114b5cb1da84d081d880b6fb7886990f671d234c20292dd4f845226093b28e39c2ac7e6b877a5c27f4fccbd7f597dd3e831a29570b99bf2499874aacc0bf3b77f74757f88467443feb62864f36a6300091c848f0672609f1ad98d0757ba5c9ec7f4e07796c3852ba4cf55a84a6d3bfc925b92a17a3d7e302b4341525c45b65e3b4658ec71c67ba56bf0a54b9486d81d74e9c40568cf34ecf3bb39aeed2e582e7efa959270bf76e92be296d", 0xd6, 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000400)=[{&(0x7f00000000c0)="51294c32acb72bafe381c4b5953164e4fd814e3e1e30ddd31cd9b43a7d446cdd623afbe7c6e83ef83e5791e0c881c5a5fc08a3a0065fe19d3454abcd89b57e4e3882033edfa132ec7aa2eb38c36588f15048c997ed3259", 0x57}, {&(0x7f00000001c0)="7fdf20ad400cc1b3792d3d55ba9ab181c0b42f2d412bb9ec29b381215a387fb2ec2c3c27f739ecaf0f8be03b3cf0", 0x2e}, {&(0x7f0000000200)="c2f23239bb3d5f31f5131e1c9be63d770c36cb4c136fad25931c66d7b14a91b5486015f60dc8a0c3d7744f6c884e14b4ef9ba2e9e3383442ef23d480fc1d8e1a60a5ea67071fc55c0439cdadafc143ada0b2dabaa01a2b5b22372e77ffd00a0edc58f96ae73cf49c4fdbec37d0c0f91893dd5190281fe4b0da246e5d508a183bcba3f2361f2444aee3d69c8fa040f8873a862a34457f712e54635e168f650f6d17588dfbb11078a74ad2d4ec05c45314ce9295613f2b069beb4c3b25ab787b156ec14ac0eacb0b93fb3e3e7fdea76f75316e6dc789066c9d2308a60a5da7fad4c34d57b9d64523", 0xe7}, {&(0x7f0000000300)="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", 0xfa}], 0x4, r3) exit(0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) r4 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r4, r0) 2018/05/29 04:16:14 executing program 7: r0 = memfd_create(&(0x7f0000000140)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000040)="06", 0x102fd) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) syz_fuse_mount(&(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/29 04:16:14 executing program 0: r0 = getpgid(0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2003, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x9, 0x10}, 0xc) kcmp(r0, r0, 0xfffffffffffffffc, 0xffffffffffffffff, 0xffffffffffffffff) 2018/05/29 04:16:14 executing program 4: getrusage(0x0, &(0x7f00000000c0)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0x5, 0xf03}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x9f32) 2018/05/29 04:16:14 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x10000000800000, @multicast1=0xe0000001}}, 0x2ff) 2018/05/29 04:16:14 executing program 4: mkdir(&(0x7f0000000080)='./file1\x00', 0x0) r0 = open(&(0x7f0000000040)='./file1\x00', 0x0, 0xe5) mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x108, 0x0) renameat2(r0, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000380)='./file1\x00', 0x2) execveat(r0, &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0), &(0x7f0000000400), 0x0) 2018/05/29 04:16:14 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x2, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x204000, 0x0) write$cgroup_subtree(r0, &(0x7f00000000c0), 0x0) 2018/05/29 04:16:14 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x1, 0x170, [0x0, 0x200005c0, 0x200005f0, 0x20000700], 0x0, &(0x7f0000000580), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x1c2) r1 = openat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0xa01, 0x18) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000300)={0x7ff, {{0xa, 0x4e21, 0xffffffffffff7fff, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffff98e}}}, 0x84) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7f, 0x4000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/29 04:16:14 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000180)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "388dbba2b150d176"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981aeb150d176"}}, 0x48}, 0x1}, 0x0) socketpair$inet(0x2, 0x80007, 0x4, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000400)={0x0, 0x79, "a61f538491eaf6997e1b5cdadcf2f6e775ec63ec0744d5b1ca9a859943a7a5d80d866d31adadac1be533516b2fd6624ba41b922a1d45232e1873657f279c6ff4039dc1681c1adb9e1615aea6062bdc08829d61953cfaaabb3c9dbbe1e1d98e90972cef264a9fac38ad8332d4c740b0f0b2d3832c9eb8483651"}, &(0x7f0000000200)=0x81) vmsplice(r0, &(0x7f0000000340)=[{&(0x7f00000004c0)="efd0db60e0dff02132d8a8ee59e6bbe86e0990d94f9b4e47088cb48bd42e053bca069822c0f7f8990aca671b14d76cc4f22fab727ecbfb8ad9cd40049ab377cedb7f5fec054432560262b4627f2ef0a5ea515a5841c37ad77319", 0x5a}, {&(0x7f00000002c0)="6ea475a92ad47b62d8b6ec7718e9a4979111344a2e9d7e12595418b43f", 0x1d}, {&(0x7f0000000540)="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", 0x1000}], 0x3, 0xd) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r2, 0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x200, 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4018641b, &(0x7f0000000100)={&(0x7f0000fff000/0x1000)=nil, 0x1, 0x5, 0x4, &(0x7f0000ffd000/0x3000)=nil, 0x1}) [ 861.469810] kernel msg: ebtables bug: please report to author: Wrong len argument [ 861.549311] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/29 04:16:15 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x9, 0x40041) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000340)="c66a52c8036c0c40b75fadf4f14233deb5673d13f4bc8d8832ce3dcc66c5a3a388fdcb239623078dd34ea442c3c2aeafbef93bf28d6924fb4ca9ebb3cb0b386afbc5f09ed2615b94866f4a6f1f1cd3b69e96bd5c") socket$inet_tcp(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f0000000280)='^,vboxnet0\\.\x00', 0x1) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00000002c0)=0x8000000) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @rand_addr=0xff}}, 0xffffffff, 0x67fc, 0x8, 0x3, 0x8}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000140)={r3, 0xeb, "0f5aa56528e98fec67cbeaaafac9c8c2bf9292b56210b4102f9b8e4981c38f537a971105187ce056c7e389e5ef76a3111f7849495ebf6fc325bccd62b2d6a26e301d7ef9a1b25ab69cd21d729b64ccf7d31d6d72e7cc55d94fb2e189e043b49980da08d7854531c167e855b2b154481ab5b5182e9f0c99ef82de6a4e78396ff24f750791bf74a13de39ac883b3e6e6230b0c4ee940056441f4ebc5e3ea67444efa67112078b1c3e2f5f3cc5666ee71d72a00ef63e84a3e04692719bbf43ca757b9b3cb6183e26e5b772a62fc6eba79c0c0c2ea24b69252c6c64801bcfb49edeeb32e670683456cd54eaee2"}, &(0x7f0000000240)=0xf3) 2018/05/29 04:16:15 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x9, 0x2) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x1) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) connect$pptp(r1, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) 2018/05/29 04:16:15 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xe1cd, 0x80000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{0x7, 0x8001, 0x1, 0x1000}, {0x4, 0xfff, 0x78, 0x7ff}, {0x7, 0x7, 0x15, 0x4}]}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fsetxattr(r1, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f0000000040)="2f0409004bddd9de91be10eebf000ee9a90f798058439ed554af1f02acc7edbcd7a071fb35331ce39c5a000000000000000008000000000000000000", 0x3c, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f0000000000)=@known='user.syz\x00') 2018/05/29 04:16:15 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045010, &(0x7f0000000000)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)) 2018/05/29 04:16:15 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000002c0)={0x53, 0xfffffffffffffffc, 0x6, 0x0, @buffer={0xd, 0x4, &(0x7f0000000040)=""/4}, &(0x7f0000000180)="3c1a016b527d", &(0x7f0000000240)=""/41, 0x0, 0x0, 0x0, &(0x7f0000000280)}) fstatfs(r2, &(0x7f0000001500)=""/44) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000016c0)={0x0}, &(0x7f0000001640)=0xc) ioctl$BLKTRACESETUP(r1, 0xc0401273, &(0x7f00000015c0)={[], 0x80, 0x8000, 0x7, 0x9, 0x3, r3}) readv(r2, &(0x7f00000014c0)=[{&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000000000)=""/21, 0x15}, {&(0x7f0000000080)=""/117, 0x75}, {&(0x7f00000001c0)=""/82, 0x52}, {&(0x7f0000001300)=""/94, 0x5e}, {&(0x7f0000000100)=""/27, 0x1b}, {&(0x7f0000001380)=""/78, 0x4e}, {&(0x7f0000001400)=""/145, 0x91}], 0x8) 2018/05/29 04:16:15 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x10, &(0x7f0000000980)) r0 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f00000008c0), 0x0, 0x0) 2018/05/29 04:16:15 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xa5, 0x2002) sendmsg$alg(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="9dda2c16f87bac9e5af131a7cf9c7abb4a8143c3700d220beef4b09b65dccab00a19047e34d588f0658c4f8adc8f82f446b347ee7e857ff236326fc32eaac8240197459ddc36d8d56634927aa8a9fbd4f955f9720b8501f299deae0c7daf828747cbfb8eb12f1a4d8294c981a9dc8b9dd9bd247583f7f6c5848cf0b618d00d9f70f360eb764300ee482d961ae724126d9a56f6a9c6a7f82e26715b698a5716843e1039fe9a748c43215a71ad05f474912aa9d585be8a17093601226880230694b0d4641acf0a99d1b488916448e811fb04d74cc278caa58136d4341305758baacdcaff422676f3162cbf702234c287d5e1797f37e9afa20f", 0xf8}, {&(0x7f0000000140)="aae8adc8add1a4d5faaa2f72d6eb0ec6095d72dc3a1dc9111ae50df5d9e6bbea609ecc09dbaa40fc366df5786272e96a2dab87c9af2c04b4d60b1f4b17a52545ba3a80871c0ee5809a4b8da9f284e02293969a16db8cf88b95103901ea7f3439162830", 0x63}], 0x2, &(0x7f0000000200)=[@iv={0x38, 0x117, 0x2, 0x28, "64c76a10d80a56f91edf5eb2a52dca7b3fe64b9602ac5ecdf17a5c2dac0d765a7320ee0a91052ca1"}, @iv={0xe8, 0x117, 0x2, 0xd7, "42fde197b516c17e28d13ab0f5ac02a1628039629722ce9e5d8437b1419bb37424173b1ec65be5bf5ab0033b69b169326c38b47d8c2f24bc65bb189aff4913d0a72cf84149a4da9575d3865002900bd1803bcc48fa31d0684c896ea7efff4cb7dd588e5e01df250681dbd7cb914d373e9c7ddd95ecce398056317a5d5ca40075a1167d0d576fe97d14f5bddbb82030696a4accdcf27fc58541e7d36fb46707dbb23c336ea1007cbf4663679cec55c3f7fe45bd59fb50ca33e4a707a631c177c6b62a32d35ee5b695ac468edd326d0b4cd60f786724a18e"}, @iv={0xb0, 0x117, 0x2, 0xa0, "457065e1e6c5aacc292ec8ecd4d58d1bc7ff069484bc2963b047cef973bcd3876739ae57cd09df21f3c0bd48f1a56efdc8379c65dde79f66ff79dd52f2f856fe386e426f55ab9c367a8f5c092d54a04f1e15604e1863f7ac5e071a540d15d9a7339804ea5a45bd091271a202b31bb22a40a48bb562e3dd469deba1341a1d96631cb3e71c7830e4eed5223fa3f778617ab0df025989a3ce61969e97007a9a92c4"}, @assoc={0x10, 0x117, 0x4, 0x7f}], 0x1e0, 0x8000}, 0x4000) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0xa069, 0x4) r2 = dup(r0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000004c0)=""/102) getsockopt$inet_int(r2, 0x0, 0xd, &(0x7f0000000440), &(0x7f0000000480)=0x4) write$eventfd(r2, &(0x7f0000605ff8), 0xffbe) sendmmsg$alg(r2, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000001140)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) write$eventfd(r2, &(0x7f00006d5000), 0x8) write$vnet(r2, &(0x7f00005fdf98)={0x1, {&(0x7f0000bcd000)=""/4096, 0x1000, &(0x7f00002e7000)=""/216}}, 0x68) 2018/05/29 04:16:15 executing program 5: prctl$seccomp(0x16, 0x3, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x5a0, 0x2, 0x7fff, 0x2}, {0x8, 0x9, 0x7f, 0xffff}]}) keyctl$join(0x20000001, 0x0) 2018/05/29 04:16:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ppoll(&(0x7f0000000080)=[{r0, 0x210}, {r0, 0x100}, {r0, 0x10}], 0x3, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100)={0x151}, 0x8) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000000)={0xffffffff, 0x80000000, 0x3, 0x200}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup3(r2, r3, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) 2018/05/29 04:16:15 executing program 0: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000140), 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x4e20, 0x0, 0x4e21, 0x3, 0xa, 0x84, 0xa0, 0x0, r1, r2}, {0x0, 0x7ff, 0x2, 0x3, 0xf3700000000, 0x3ff, 0x2, 0x10000000000006}, {0x7, 0xe4, 0xbe5, 0x100000001}, 0x400000005, 0x6e6bb0, 0x2, 0x1, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x4d6, 0x3c}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3502, 0x4, 0x3, 0x6, 0x4, 0xfffffffffffeffff, 0x800}}, 0xe8) 2018/05/29 04:16:15 executing program 2: ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f0000000080)='ip6gretap0\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_READ(0xffffffffffffffff, 0xc2c45512, &(0x7f00000000c0)={{0x6, 0x7, 0x9, 0x3, "31df38a008617e6130e4b2cf3c1ff5f805372666b0839d69203699b013871109f695d025518faf6303381e60", 0x34c}, 0x4, [0x3, 0x9, 0x1, 0x8, 0x5, 0x2, 0x50000, 0x2, 0x9, 0xffffffff, 0x100000000, 0x8, 0x8, 0x7, 0x8, 0x1, 0x8e, 0xfffffffffffffffd, 0x7, 0x4, 0x4, 0x3f, 0x8, 0x1, 0xe8a, 0x8, 0x0, 0x10001, 0x18000, 0x5, 0x9, 0x2, 0xe3ca, 0x3, 0x101, 0x9, 0x81, 0x1ff, 0x4, 0x0, 0x4, 0x1, 0x8, 0x56a, 0x4, 0x3f, 0x1, 0x3, 0x3, 0x1f, 0x200, 0xa7d6, 0xcbb, 0x5, 0x9, 0x0, 0x9, 0x2, 0x9, 0x4, 0x7ff, 0x5, 0x6, 0x3, 0x7ff, 0x2, 0x33, 0x8, 0x8, 0x7fff, 0x7, 0xd14, 0x7, 0x0, 0x1, 0xf09, 0x800, 0x2, 0x7, 0x8, 0x6814, 0x401, 0x2, 0x6, 0x7, 0x3, 0x1ff, 0x9, 0x5597, 0x6, 0x6, 0x6, 0x100000000, 0x101, 0xff, 0x9, 0x3ff, 0x80, 0x5, 0x97, 0x81, 0x2, 0x3, 0x1ff, 0x8001, 0x5, 0x0, 0x4a36, 0x8001, 0xb5, 0x4ec, 0x8, 0x6, 0x7, 0x80000000, 0x0, 0x5, 0x40, 0x3, 0x1, 0x2, 0xff, 0x7, 0x400000000000000, 0x1, 0x6a, 0x5, 0x3]}) syz_emit_ethernet(0x0, &(0x7f0000000700)=ANY=[], &(0x7f0000000740)={0x0, 0xfffffffffffffffc, [0xfffffffffffffffc, 0x501, 0x1000060d, 0x84b]}) 2018/05/29 04:16:15 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c2effc)=',\\', 0x0) write(r0, &(0x7f0000cbd000)='v', 0x1) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000000)=""/13, &(0x7f0000000040)=0xd) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000080)) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x2) mq_open(&(0x7f0000001000)='#*\x00', 0x0, 0x0, &(0x7f0000735fe0)) 2018/05/29 04:16:15 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x200001, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000100)={0x0, 0x81b1, 0x6, 0x80, 0x1b, 0x6, 0x2, 0xb9cf, 0x0, 0x10000, 0x7, 0xff}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1b) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000080), 0x4) 2018/05/29 04:16:15 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f, 0xf00000000000000}, 0xffffffffffffffce, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="20000000220001000000000000e3ff00050000000c00110008000000", @ANYRES32], 0x20}, 0x1}, 0x0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/62, 0x3e}], 0x1, 0x0) 2018/05/29 04:16:15 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x101) ioctl$TIOCSBRK(r1, 0x5427) 2018/05/29 04:16:15 executing program 2: mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4000, 0x2, &(0x7f0000672000/0x4000)=nil) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) 2018/05/29 04:16:15 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000000000), 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x8000000004) 2018/05/29 04:16:15 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(r0) request_key(&(0x7f00000001c0)='blacklist\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)='--vmnet1\x00', 0xfffffffffffffffe) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x2001, 0x0) linkat(r1, &(0x7f00000002c0)='./file0\x00', r2, &(0x7f0000000340)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000000140)={0x880000000000000, 0x2, 0x1, 0x1, 0x17}) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/29 04:16:15 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) 2018/05/29 04:16:15 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x400) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"69000200000f002dc830ee000000005d", 0x103}) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000140)=""/185) 2018/05/29 04:16:15 executing program 7: rt_sigsuspend(&(0x7f0000000040)={0x401}, 0xfffffffffffffd4b) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) 2018/05/29 04:16:15 executing program 5: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@ipv4_deladdr={0x20, 0x15, 0x5, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x20}, 0x1}, 0x4) 2018/05/29 04:16:16 executing program 1: r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x4000, 0x20) write$binfmt_elf32(r0, &(0x7f0000000100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) r1 = creat(&(0x7f0000000480)='./file0\x00', 0x40) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000580)={&(0x7f0000000540)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000004c0)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000500)=r2) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000080)='\x00', &(0x7f00000000c0)='\x00', &(0x7f0000000180)='selinuxproc\x00', &(0x7f00000001c0)='proc\x00', &(0x7f0000000200)='-\x00', &(0x7f0000000240)='\'\\{{GPLuserbdev\x00', &(0x7f0000000280)='^#!\x00', &(0x7f00000002c0)='}]em0&\x00'], &(0x7f0000000440)=[&(0x7f0000000340)='GPLlowlan0vmnet0vmnet1.mime_typemd5sum\x00', &(0x7f0000000380)='\x00', &(0x7f00000003c0)="26cb776c616e302f73656c6676626f786e65743100", &(0x7f0000000400)='\':W&^\x00'], 0x400) 2018/05/29 04:16:16 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000000ec0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000e80)={&(0x7f0000001040)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000000300000008000100", @ANYRES32=0x0, @ANYBLOB="3c00020038000100240001006e6f746966795f70656572735f696e74657276616c000000000000070000000000000000030000910800040000000000"], 0x58}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) timerfd_gettime(r1, &(0x7f00000000c0)) select(0x40, &(0x7f0000002000), &(0x7f0000000040), &(0x7f0000000000)={0x200080000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)={0x0, 0x2710}) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000f9b), 0x4000) read$eventfd(r0, &(0x7f0000000140), 0x8) 2018/05/29 04:16:16 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x1e) 2018/05/29 04:16:16 executing program 2: io_setup(0x80000000, &(0x7f00002b5ff8)) r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKFLSBUF(r0, 0x1261, &(0x7f00000000c0)) 2018/05/29 04:16:16 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) mmap(&(0x7f0000444000/0x1000)=nil, 0x1000, 0x200000a, 0x12, r0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r1, &(0x7f0000000180)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/05/29 04:16:16 executing program 5: request_key(&(0x7f0000022ff5)='asymmetric\x00', &(0x7f000030fffb)={0x73, 0x79, 0x7a}, &(0x7f000030fff3)='/dev/dmmid:#\x00', 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'vlan0\x00', {0x2, 0x4e23}}) 2018/05/29 04:16:16 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x3f, 0x2000) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000001c0)=0xffffffff, &(0x7f0000000200)=0x4) r2 = openat$cgroup_int(r0, &(0x7f0000000080)='cpuset.cpus\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000240)={0xfffffffffffffffd, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000000280)={0x2, r3, 0x2, 0x80000001}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x33, 0x0, 0x3d, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x80000000, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)='0', 0x1}], 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000002c0)=[{0x0, 0xbfd00000}, {0xb, 0x3ff}, {0x4, 0x7}, {0x3, 0x1f}, {0x3, 0x1}, {0xf, 0xfffffffffffffffc}], 0x6) 2018/05/29 04:16:16 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x400}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r2, 0x6d8f, 0x20, 0x4, 0x7}, &(0x7f0000000180)=0x18) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x7ff) write$rdma_cm(r0, &(0x7f0000003780)=@get_event={0xc, 0x0, 0xfa00, {&(0x7f0000003600)}}, 0xfffffe88) 2018/05/29 04:16:16 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0xffffffffffffff8e) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) socketpair(0x0, 0x8000f, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/101, &(0x7f00000000c0)=0x65) 2018/05/29 04:16:16 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x8040, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1f) splice(r0, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x0, 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0x4020ae76, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000002a000100400000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x24}, 0x1}, 0x0) 2018/05/29 04:16:16 executing program 0: r0 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x51, r0, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4002, &(0x7f0000000040)=0xf2, 0x3f, 0x0) mbind(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xc003, &(0x7f0000000000), 0x2, 0x0) mbind(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000100), 0x7, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x1, 0x0) 2018/05/29 04:16:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000003800190d00000000dd00000002000004000000070000000008001500040000000800160804000000"], 0x2c}, 0x1}, 0x0) 2018/05/29 04:16:16 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xffffffffffff8001, 0x10000) fcntl$addseals(r0, 0x409, 0x1) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000000c0)={0xb0, 0x0, 0x1ff, 0x1}) r1 = epoll_create1(0x0) fcntl$lock(r1, 0x25, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x800}) fcntl$lock(r1, 0x5, &(0x7f0000000000)={0x1}) 2018/05/29 04:16:16 executing program 7: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x5, 0x8000) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) r1 = inotify_init() r2 = creat(&(0x7f0000000140)='./file0\x00', 0x0) fcntl$getown(r2, 0x9) inotify_add_watch(r1, &(0x7f0000000200)='./file0\x00', 0x80000002) creat(&(0x7f0000000040)='./file0\x00', 0x0) read(r2, &(0x7f0000000000)=""/177, 0xb1) 2018/05/29 04:16:16 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000640)='./file0/file0\x00', 0x80000, 0x1) sendmmsg(r0, &(0x7f0000000b40)=[{{&(0x7f0000000680)=@pppoe={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'rose0\x00'}}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000700)="b079196cea56c2b4c4fe90a2e4225bc071fde064ac5d3a59b2f88c49ec418e4349b9dac5ab3a910cd36b0ee7d708553a1c1251b1c33252c17e4cf57f6c0b5cb8711623f0ffd76042142427a3aef62d9148b437f99b9bb8583c8bce025317adbd268abb6a", 0x64}, {&(0x7f0000000780)="f44a64c6419446116e51b7ce90a089bb9c2610235e45d77b8f08f38d920a4aa5480af2cb55f5f1972cfebfb497eaf78cc2a94e1737f07c296e8c02f718cd3f3eb7fbbe831fad6f6c2e351cdba549a510ee70262ae781a21b411a49481d604f434a508a8a593df89f88c7e253636539dc93388234bf852fead724c6c22687389c28ca6f0821b3ca5579556ba677871710384d272857cdaa", 0x97}, {&(0x7f0000000840)="0241de9bd951db9cf25b0c0358a192130f3f1b31cf588d7117d779817a60eea2ef0dbf9fa0f9f0238883b7d324632e3d5cacb494dcbc003edefb1e7276f07c01262e28b95b4c9adb3d5eba888069538bb4d3ad769cba81b4a8bf47dc5d621f8ad18056704e9dbdafe27bc31992b8e562654d5fdcb18078cf62ecd2a67afa98f8c8bd4b6ebbb9fa92853cd7aa102ba4a15c4c41ad11fdd454d2ad2519cc2656031a17bf0dc53d69d3510cd325a9044594491d48daec09485e627e9f48165348569f0c1051ea6185bc6b7d705a7aee6541b6db04f55fa6", 0xd6}, {&(0x7f0000000940)}, {&(0x7f0000000980)="fe52ada7236b6e", 0x7}], 0x5, &(0x7f0000000a00)=[{0x74, 0x112, 0x2af, "703eea37aba6df21c0d405c96d3b62afe494e1a4dbd224183c58d6facf8d47f37e9b5366c3d2153b91bc1fd51f64654f1186381e5ee00894f325566c5bec884c3dfd031cc9b3169a63cf71c88637f2268c4029962b506fe5cc7286afaca69fe7f79e3e6424"}, {0xc4, 0x0, 0xfffffffffffffffe, "9ab73b2dec1961f37d3678a650eac080bddffbcf61bb1cacd81662db080c05d44628ab1e272587ec1285a2cdfab97d824fd315db0efc32ed0cbc10d13157161b885c13726f32ade95d1669f6d4c8c8c253e74cce4eb9a860f6c210dddad679c0b203bbd3d8b22d84fe93c229c0338e27c29a0d6d9cb0daa5fdaccd8fdcb531f67e6e35446e0f4004ee4800c75cf44344d4222a22390b85d58f6ecc8c0adcf74402f173350305eae5971d7f572577dca891e4016f87ed80e3"}], 0x138, 0x1}, 0x3}], 0x1, 0x40) creat(&(0x7f00000003c0)='./file0\x00', 0x1) perf_event_open(&(0x7f00000005c0)={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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x101000, 0xbf) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000100)={0x303, 0x33}, 0x4) syz_emit_ethernet(0x1f6, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], {@ipx={0x8137, {0xffff, 0xb9, 0x7, 0x14, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x2}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x401}, "7da3ccf2b674b45f2ac479b2d1cc91f3c642706c5e6065cf62df60ea263da9fe8006aca3ec4b88880935d7af3a292b440c896fa8b59f3345d7d7d58b929b7c3bc95382dfb2624b7046ee1352cf96f08566b52b076ff72b9e4f2533bdc841adf04d29750b85bda34f9f5b26a5468d6ac1dc5aaae19673869d4cc5d81ee8079e8efa806de0ba9bfa125e08e240e99d6ef92a91b00060d7796376b486"}}}}, &(0x7f0000000000)={0x0, 0x1, [0x9e3, 0x70a, 0xaee, 0xbe1]}) link(&(0x7f0000000400)='./file0/file0\x00', &(0x7f0000000580)='./file0\x00') ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000440)={{0x9, 0x1, 0x571e, 0x3, "4b066809a5f9d0f30ba60a9bd6a9ea9c3c3b8be9e780571a3b6079c982dc477d32b736bf7193a3ef0ebc17a4", 0x2}, 0x0, 0x0, 0x80000001, r2, 0x100, 0x3, "71d7e915c686b1e6cd25cc434d1f7ef289af8aa3324e7630656cee1800582d5372478e62840d7213c96bdb9145e3d43b091faa83e1c5f7a5d9e970d6f3764418", &(0x7f0000000180)='nodev[proc\\^bdev\x00', 0x11, [], [0x4, 0xf5, 0x6, 0x3]}) syz_emit_ethernet(0xcf, &(0x7f00000002c0)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaa1e8137ffff00c10711ffffffffe69bfe6d79f7cece000000000000000000008000df596db965998370607ffc2cdbc51ff9426e64e5f5fc6b7d46a49af4bbaf2a246fc3b941441bbeb3801ac878ce5db9ac1276844664a650fba6e82245cd19d14f9c63011b28199e812a42c2d3f3cfbdaabca75b1dad369c8836cf5e557bbd5f129ad6e3530a5280508dc0191071b5516efa0b5faefae4c7d06d83cc3b6a0c0e67d36b2dc4e43e7a1862e03a85f52d5afc1c8081f04d7fc938776712772e88b2"], 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x3, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f00000016c0)) 2018/05/29 04:16:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) recvmmsg(r0, &(0x7f0000006440)=[{{&(0x7f0000006340)=@nfc_llcp, 0x80, &(0x7f00000063c0), 0x0, &(0x7f0000006400)=""/49, 0x31}}], 0x1, 0x10002, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) bind$alg(r1, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x81, 0x8000) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {r3, r4/1000+30000}}, 0x100) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000100)=""/44) 2018/05/29 04:16:16 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000004c0)='/dev/loop#\x00', 0x0, 0x4000082) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000003c0)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x1}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000480)=@assoc_value={r2, 0x8}, 0x8) r3 = memfd_create(&(0x7f00000000c0)='nodev\x00', 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000001c0)=0x0) ptrace$pokeuser(0x6, r4, 0xfffffffffffff000, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x7e}, &(0x7f0000000080)=0x8) syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x10001, 0x4202) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x1, 0x5}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000300)={r5, 0xffffffffffff3f5f, 0x7, 0x7, 0x2, 0x80000000, 0x1f, 0x2, {r6, @in={{0x2, 0x4e23}}, 0x0, 0x7, 0x8, 0x80, 0x8}}, &(0x7f0000000180)=0xb0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, "10dec303415fe113b503cf1ae125cf3692005c387955b06d8bdeb09fd20f056238cb3f64c0607af91563ed6e7de8d5604b077b1bb29ee33f001933f5e3890782", "c3174cfe994a2869e5662e1e2ae3e0fb4aef287df2df380b95e5b25a31c8fc99938bfe8bf214ff8e583ea7b0e03ff510bcddd4757451a798594da244e721450c", "a2b98fba2b259731fba7132ce30a6db82958009e4ff06da85422d63bc7d0db26", [0x3]}) 2018/05/29 04:16:16 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f0000000040)) write$fuse(r0, &(0x7f00009eb000)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/05/29 04:16:16 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x42000, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000040)={0x3, 0x1, &(0x7f00000004c0)=""/203, &(0x7f00000005c0)=""/175, &(0x7f0000000680)=""/226, 0x7000}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x10003, 0x0) write$fuse(r2, &(0x7f00000003c0)=ANY=[@ANYBLOB="3000000000000000080000000000000005bd0c8a9818b0926f80f7c665000000000000000500199276100000000000142400008055ca9308d84a6dbc514f8f6a5127093741a784ade46f7291e29cfec1fbd84ff79c879d92a3d0f8ac650b6fbf97ff49b566e3bca33ba063a9abe17b994354ae920d122bed9f73bf218442a1b54e17a7106532ec8c79e928aab1ba8ba2882bba93d3c575b29078c37cde8f2dacda16bfbceb61fc420e69e0e14542ef8926ac3744f5df8fba69b4cf139106b266d5"], 0x30) ioctl$KDSETMODE(r2, 0x4b3a, 0xc1d0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000780)={0x0, 0xbb, "5b365376f26fd0fc92327815120a7291efd19fe33676fe9bce307f2980831d838407fb455b5718218d0f4e7622d8e64e96aff02e2a49f785c79b01e11543d41f16d46fee29dcbb6d88ad3c73f3c16e8a6450f91df51b74ad0afd1fc13f59a439d769f10c1b5b1758d184888047ae3992d4ab0b576b1966772107ca1e52c4b732eb4e909431b525fd88c7d5ec554dd53bf6718256e929e46845b8492c482974ea3e988fb5e59b8325ba17f31204ef8f9190abc8dc144da6757f2108"}, &(0x7f0000000340)=0xc3) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000880)={r3, 0xd5}, &(0x7f00000008c0)=0x8) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000080)={{0x0, 0x5000, 0x0, 0x800, 0x5, 0x2, 0x31, 0x0, 0x3, 0x5, 0xfffffffffffffff8, 0x35e}, {0xf000, 0x4006, 0x8, 0x4, 0x1, 0x3, 0x6, 0x300000, 0x0, 0x8000000000000, 0xfffffffffffffffd, 0x3ff}, {0x6000, 0x1, 0xf, 0x7fff, 0x80, 0x2, 0x0, 0x162, 0x9, 0xffff, 0x3, 0x5}, {0x5002, 0xf000, 0xf, 0x3, 0x7, 0x100000001, 0x4, 0xf1c, 0x5, 0xb0, 0x3, 0x2}, {0x10000, 0xf000, 0x4, 0x6, 0xed78, 0x6, 0x5, 0x1, 0x8001, 0xba, 0x9, 0x9}, {0x0, 0x1d000, 0x4, 0xfffffffffffffffd, 0x0, 0x20, 0xc2b, 0xe519, 0x5, 0x371d, 0x9, 0x80000000}, {0x10f006, 0x104000, 0x10, 0x8, 0x6, 0x8, 0x7, 0x9, 0x4, 0x5, 0x6}, {0xd000, 0xf001, 0xb, 0x2, 0x1, 0x40, 0x7, 0x7, 0x8, 0x0, 0x0, 0x268}, {0x100002, 0x10d000}, {0x11f001, 0x10f000}, 0x10, 0x0, 0x1, 0x80, 0x8, 0x4400, 0x2, [0x7fffffff, 0x10001, 0x5, 0x1]}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000900)=0x7) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) r4 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000300)={0xa, 0x4e23, 0xfffffffffffffffb, @dev={0xfe, 0x80, [], 0x16}, 0xb78}, 0x1c) add_key(&(0x7f00000001c0)='id_legacy\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)="0f087b674843d0bd7469d252ab14", 0xe, r4) 2018/05/29 04:16:16 executing program 2: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) recvmsg$netrom(r0, &(0x7f0000000bc0)={&(0x7f0000000040)=@ax25={0x3, {"7f030a5428d246"}, 0x1ff}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000080)="6f5cc2f2e442bf8683d964b2f68adb47a7154609253ce6010654880477a4e5ae6e2c63574f1350720497dbb0199a1334ad86b7cd6c18de550a0cc27901a1f8522a6bd56749949a5ccd909ae6c435befcdec8eb8a8c491adc9429706f48c173e0a192662980bd4340df506378a64080fa4c603bba1dad825a50d8f2be2693a2e42d9e6186d61169fb31ef291c674b3fbd167483c92a86dfdfe2ece7baed78a5fa1682bf03d2d634fcca20aa6d4f74fcbad63259671289951a877c63dd1fd821520a96f8c08a9d6732e2b839e2dfb4b3bbff412dcfe3ca8e646973eba66409c6803a613a5170fd89c13b513f9beb910c", 0xef}, {&(0x7f0000000200)="52f5197ca65dc0b8c8c4cd3c03845c03a69d01960ae7be9fdbe3ff1ff79ee9855cb2486eb04b876830b7531223be203a46a7f5cdd66857b98062e3c7763ad271dc319f53828ea5d18157c20b2d92c663ff1a91aa8ab742a7515c961a14a6206865bec1376ae66091e5b732cfc3010b416cff53af6df028dbd02d9b5d3f63eb73d1fa8e83", 0x84}, {&(0x7f0000000180)="c40b97bd27d1a95df004fcd40bb39c0036c7a3d63d788cff1b751da67a3d466f05dd66549bef", 0x26}, {&(0x7f00000002c0)="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", 0xfd}, {&(0x7f00000003c0)="df29874b84f00ed8a33d96774c18d0ad99dcc910b77aaa11d96b32cefaee78aab9f583d5a947e49099e75f94328f608deac24d9a704ff24e7fe486a28f8b7e51f82f4966aefa47da3dfb0a358ad8bd552603bb24fb343fed411f331dce1f465f72b7f62958059a4624279d2abbb93dac0e", 0x71}, {&(0x7f0000000440)="bef7bf312a20d4f9a8e947d2b7770657e028e4b45308b22e276a85f6f8e3176f6c9cf65ad5464ebc197120c96e9de3f107d5f6d2d17aaad802b23837da0c3133c487cf0f23bb126ee9f4a5979a978ab8676fea4d4cae3fb36e602c18eb9389722f72c6534e7e5a9bf149abd17ccb45f0c87d43fbf8ed2877de479c1b7a145ead49777ccc2f78b0acb3a9520553ab41", 0x8f}], 0x6, &(0x7f0000000540)=[{0x94, 0x112, 0xc5f, "92478f450cbc5af53934234daa1cdcd1b8db49c86367e89b39b53c6069572ddb962dc77e632cb30b54a47e1dbc0439be7deebe21a524ecf38446875ddf07177d6c6e4df0e0ec41b7df1a625fd07975bb564b30a986f13116f69eaad8d406f89a51e136bd50a55ea25556e1864ac8a8b2996de0c103c2e3c5d7cfa55e92995ad4627c2e7b1698"}, {0xfc, 0x103, 0x6, "e33f85497925ab57971c7c63eee82b976ae2063824cbe81e2f4ef9f842cb628c8b3871c1e06d1cd45ca1ff1f95e389c9935b7ff1127e5ac01dc29cc759b0a5553019d25685bfb8a83897ac2557b1f0c87a0c98c9759dc5fc6a7fb03ec48415fdc85be3cc00b23d7727d59dd71548bf8d8c6575af5ed3b2646bb25ff969c06de1f09c0f72e7e80fb34c5f7329bbfb67c8e77bd963c0edf4fd5691b5191205a9991badaf05f0c805ff9236b08bc5f57de817c9f4aa8862c8b6ddffc8d0a535bf79f7a6f4b9d1e0eec4e4f47591af78a0270e98205be72430020b82286ca4c74cb1b290d4b6e0043435f78ab5eb1316ab"}, {0xb8, 0x111, 0x7f, "5e7234e911ea5304abe2dd755e72637a794aaa7857d415e7fba944ae649898b74f99320e2f8b0a21d92f9129662e4357eb24b3fb080e9bb5c730b99f9f46f5309ba709dcb6404099b35f1af633adc9cff1c331dfa79d3948883ef37b1a8dee8654c697777a5f655efda09f6c6f96761557b3f1fdbcf00afa8ea854d0c16032394387cbbae05a24171edc1f4921fe13aa65cd5996d859747a0f3ee4ad3b5e32a7fb657367cce4942d6b"}, {0xa0, 0x0, 0x6, "60ae2124ae7a5bf87c6d95357842e3643418fad19459d485f8fc2da38a765c67f1dc22450b3f3539c58e3be4fd1817c33ccc5472dfeae2e8be4f0ccc3cc0bf88d5fcf42848e058531a0cb8408a9b08d2a7174f69d2813207ac75fdea95a931bb513c018e57c1519bc3c9b615527edcd81a24ee122b6117a53036e07b8f3661286d3906cadceb589780378709839938726e7ba4ba"}, {0xe4, 0x10a, 0xd0, "f93aa2378aa3bdc82f76b21db21cdeef915cb1ce8bddbe9102649ed3b2a96aea43aec20fe4426c96216c878a9ee56f0d997e538948287cbc6e1670a51d023159d96b558474b6a308305a79093ec1af72be7efeeb097246d094fe9d5673f6dfcc5216642f47f02cf7e13ea6ff526c9bbece1876acea7f92475babbae4bc0b151af8acf3a5873709083259aa609856ea6fc6275ebe13e11ab11d21d54287437042d3bea3943ceeb84da2d6b34c635df1dad18e7f9610d5f7e5491c200c4a773b26cec824006732c72cba69752bdbe95d7ad7f110b5f8"}, {0x1c, 0x0, 0x40, "8c50bb4bfdab4bbcffc96039ebfdb8"}, {0xa8, 0x11f, 0x9, "b46d7e9338844c8819d0372e8e0fe79b2a8de60e7c3709e34b8d8b8f4e9fa5a5d425802d9528990ab385e472d868d6b0c8366b69f9041c51de4e19051b9c284ad2b6cef6d193c195866224fef0ac750eb5b69a4e9dd962b52196c50e690322278e27d20db272a49d259b2551fa85c310192b44fa4aa563ca91c395a5eecd964dae3d7568c44eafcbd567b7e40e3a9b2b6c1b16f64f9de6b38d4dca"}, {0xc4, 0x10d, 0xff, "c85c00b7328df05996ca5d34742e3fd6b53a8b8828695a5a2ea5bea037e267853a80afa3448a30f062b6b155848d5a9f5ae7c2f695c0074d24b79619b55245c56bb41356c0386b8540b1b7968bb3208b4b58a52e2be78d347b4ed52d75acbd407902e4e23399b305bd4454f5f71a9c0b2c64d883a3b96196bc5c9915239040378946e4dae54ce0ea626e5be978fe0a6d43bef8c6b145897d980c9144c6a2cb22725558a82b055eb31c5fd2db39682e43023c39410a2c94"}, {0x14, 0x115, 0xfff, "edab3982d6"}, {0xf0, 0x117, 0xeee7, "e3fce961e3ccd4afe48e5426da7505013c10391ed84d22e5755dcd03541d9034a17d500bd08a1d484f28083b3801036ea78640a185b86923b57a36c7480929795d85583321d02a54fb91ec1969d27855603b99d5a5110cd2a1359eb12c9922d7d28c9b1c9a6d609aa7534c4d8d4a2e9ec93aa6ce182e6fa0c20bedc9722637dbe988a716f43edafcf6f349efece21ce3342f0a2e9a388a66868ecef898f4b72b7ffc21dd519e6c32406ad351653fb66be51cff328775fe810a17289afbdd0f31c7046614fcf7f3400e96befe09f571fc018946f9457c417e45d1112c401203dda8964f"}], 0x658, 0x4000}, 0x2) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mbind(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000000)=0x5, 0x8001, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, &(0x7f00000001c0), 0x20, 0x0) 2018/05/29 04:16:16 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x101000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x800, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0xc, &(0x7f0000000140)=""/4096, &(0x7f0000000080)=0x1000) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000000040)=ANY=[@ANYBLOB="00000080000000004a00000000000000000000000000000009000000000000000000000000000000"]) 2018/05/29 04:16:16 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000d00)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000007000000040000005806000040010000400100060000000070030000700300007003000004000000cf81f9d2df2a9bb16cfa7c49edd05da609741720264f043aa0fc9840b61bbac422c578f996a78cb87cd562e953da9e4b9c2b20c4cede688fe2f3fe990900000000000000672c529074e32ccb60a1ad843f26bab3cb68d7bc213b3cb4bc7c79fd1f899c08f227ff1c3b9ffba09364fb937f2408cc812df1a84c3c8fe58f58bccbac9710c58911064669ecec6acde3e5f75f2cc92da2655399155ddcd725033a6c9e48a0acd614c13c44fbbb"], 0x1) madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc) sigaltstack(&(0x7f0000e3a000/0x1000)=nil, &(0x7f0000000000)) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/05/29 04:16:16 executing program 1: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x8000, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000040)) sendmsg(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000380), 0x217, &(0x7f0000000180)}, 0x0) recvmmsg(r1, &(0x7f00000020c0)=[{{&(0x7f0000000380)=@ax25, 0x80, &(0x7f0000000180)=[{&(0x7f0000000500)=""/242, 0xf2}], 0x1}}, {{&(0x7f00000009c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000000cc0)=""/4096, 0x1000}], 0x1, &(0x7f0000001d00)=""/97, 0x61}}, {{&(0x7f0000001d80)=@l2, 0x80, &(0x7f0000002040), 0x0, &(0x7f0000002080)}}], 0x3, 0x0, &(0x7f00000021c0)={0x77359400}) 2018/05/29 04:16:16 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000003c0)={0x7fffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x20000000000, @rand_addr=0xfffffffffffffffe}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x5, 0x501084) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x263}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000340)={0x0, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x81, 0x4) 2018/05/29 04:16:16 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x88000) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x8b5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x1c) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) 2018/05/29 04:16:16 executing program 5: r0 = socket$inet(0x2, 0x5, 0x0) r1 = getpid() fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x1, 0x2, 0x80, 0x8, r1}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x9, &(0x7f0000000140)={'filter\x00', 0x0, 0x0, 0x64, [], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=""/100}, &(0x7f00000001c0)=0x50) 2018/05/29 04:16:16 executing program 7: rt_sigaction(0x0, &(0x7f00000000c0)={0x1}, &(0x7f0000000180), 0x8, &(0x7f0000000280)) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000480), 0x7b22c402b458b6a2) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f00000003c0)) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000300)) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/null\x00', 0x400100, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000340)=0x800) sendto$inet(r0, &(0x7f0000001280)="822cda77044a9244fc92ebe66f50ed66b3", 0x11, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) write$binfmt_elf64(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0xfef) 2018/05/29 04:16:16 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={'security\x00', 0x17, "03ee17f4d99c8497bc9ccd755a15f18ad65f7103c029a3"}, &(0x7f0000000080)=0x3b) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x3, 0xf3861ef1f7164591}, 0xfff2) [ 864.072072] Unknown ioctl 19299 2018/05/29 04:16:16 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_mreqsrc(r0, 0x0, 0xd0, &(0x7f00000000c0)={@dev, @local, @broadcast}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}, @in6={0xa, 0x4e21, 0x101, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e23, 0x400, @empty, 0x9}, @in6={0xa, 0x4e22, 0xfffffffffffffffa, @dev={0xfe, 0x80, [], 0x15}, 0x8}, @in6={0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x7ff}, @in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0xd}, 0x3}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x4, @empty, 0x7}], 0xd8) [ 864.110221] Unknown ioctl 19299 2018/05/29 04:16:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1d) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_sfeatures={0x3b}}) 2018/05/29 04:16:16 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) 2018/05/29 04:16:16 executing program 0: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000003c0)={0x53, 0x0, 0xffffffffffffff99, 0x0, @buffer={0x600, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280)="1ac1dc084303", &(0x7f0000000340)=""/128, 0x0, 0x0, 0x0, &(0x7f0000000040)}) uname(&(0x7f0000000400)=""/211) 2018/05/29 04:16:17 executing program 2: mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x203) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000002480)={@local={0xfe, 0x80, [], 0xaa}}) 2018/05/29 04:16:17 executing program 5: socketpair(0x4000000000001e, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000700), 0x5f2) bind$can_raw(r1, &(0x7f0000000280)={0x1d}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) r3 = getpid() kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000000080)={r1, r1, 0x429}) 2018/05/29 04:16:17 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xfffb, 0x8000000000001a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x1013, r1, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000680)='/dev/input/mice\x00', 0x0, 0x604000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000006c0)={0x7, [0x6fee, 0x4, 0x51392a3, 0x2, 0x0, 0x100000001, 0xfffffffffffff800]}, 0x12) mincore(&(0x7f0000006000/0x1000)=nil, 0x1000, &(0x7f0000000280)=""/181) mincore(&(0x7f0000003000/0x4000)=nil, 0x4000, &(0x7f0000001080)=""/4096) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000100)={'nat\x00', 0x0, 0x4, 0xb, [], 0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}], &(0x7f00000000c0)=""/11}, &(0x7f0000000180)=0x50) 2018/05/29 04:16:17 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) write$cgroup_pid(r1, &(0x7f0000000040)={[0x33, 0x38, 0x33]}, 0x3) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) fcntl$getownex(r1, 0x10, &(0x7f0000000140)) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000280)={0x2, 0x0, 0x4, 0x91}) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x20, &(0x7f0000000080)=[@in={0x2, 0x4e20}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1b}}]}, &(0x7f0000000100)=0xc) setsockopt$inet_dccp_buf(r1, 0x21, 0xe, &(0x7f0000000180)="6af15eb1357b841728f8ccfc8030b940c0a5042ff11ed0029a9f5f79ed8d310e53ec3a18783c6212b3a1103e0443f4b1233f88179b9d9fa113dbfca17c5d34a6abe32e3d43e2367e8a4be57c1c232cdee6527326ac74ff9dce1e54d7971707618a78ffeff413dacbaa465a7c831a245824a49c88c399e53cf2f69edcf215c00f538f07c889089c363b18e9bc64ccf5c332bdf14082b0848eab940ca577712ea666b44ce2196c2205060abd505eba894d3bf4bc9ecfcae8f91f53bacba9b898cecbc4a509a2", 0xc5) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000300)=r2, 0xfffffffffffffeee) 2018/05/29 04:16:17 executing program 4: timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc)) r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) preadv(r0, &(0x7f0000000040)=[{&(0x7f000036b000)=""/100, 0x64}], 0x1, 0x10000000) 2018/05/29 04:16:17 executing program 7: perf_event_open(&(0x7f0000000140)={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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f0000000000)=""/85, 0x55) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) dup3(r0, r1, 0x0) 2018/05/29 04:16:17 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000001280)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000012c0)={0x80, 0x0, 0x400}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x41001000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x6c, r2, 0x221, 0x70bd28, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x81}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1f}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x8000}, 0x4) [ 864.376971] x86/PAT: syz-executor1:24915 map pfn RAM range req write-combining for [mem 0x1912f0000-0x1912f3fff], got write-back [ 864.445242] x86/PAT: syz-executor1:24915 map pfn RAM range req write-combining for [mem 0x18c2e0000-0x18c2e3fff], got write-back 2018/05/29 04:16:17 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1af8ff0000000069a2f8ff00000000bf2000000000000095"], &(0x7f0000000100)='GPL\x00'}, 0x48) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0xe3fd, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @in6={0xa, 0x4e21, 0x500000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0x1}, @in6={0xa, 0x4e20, 0x1f, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e20}]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x5, 0x0, 0x3, 0x6271, 0x100}, &(0x7f0000000280)=0x98) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) syz_emit_ethernet(0x36, &(0x7f00000004c0)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@mpls_uc={0x8847, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000003c0)) 2018/05/29 04:16:17 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x5, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x81a0ae8c, &(0x7f00000001c0)) 2018/05/29 04:16:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400400, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000040)}, 0x10) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8955, &(0x7f00000000c0)={"ec6f004000"}) 2018/05/29 04:16:17 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) r1 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='3\t'], 0x2) execveat(r1, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) 2018/05/29 04:16:17 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001aff4)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000080)) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000080)) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x1) close(r0) 2018/05/29 04:16:17 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x400000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x18b042, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000080)) 2018/05/29 04:16:17 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000004c0)={0x44, 0x0, &(0x7f0000000300)=[@transaction={0x40046302, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240), &(0x7f00000002c0)}}], 0x0, 0x0, &(0x7f00000003c0)}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x151040, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000500)={"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"}) 2018/05/29 04:16:17 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rfkill\x00', 0x80, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000680)={0x100000001, 0x2c, 0x7}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000031000)=ANY=[@ANYBLOB="06000000180003b9ef000000000000000008001a000000e3ff0000000020000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x2000000000) r2 = getuid() sendmsg$nl_generic(r1, &(0x7f0000000600)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000005c0)={&(0x7f00000000c0)={0x4c4, 0x3f, 0x1, 0x70bd29, 0x25dfdbff, {0xe}, [@nested={0x170, 0x70, [@generic="bbf3b9c53e26a29206f3e2f8fef2b3a2479c2236aca8cc0558d3f4531fde1f68db002501d7a43685a667cd8721e773ed7e17b79d88720a8303af71128c83ff16c2789dc5a945dc73100862b5392a0c8beac18722119041d121125aa13128905391e467721b9ff3bfb09e87b56569dc17474690a77ce97753fdd53e851d21412363234d61bcf9aead30ded0e6484963d4c3673545dc96982329579f5fbb9ce993623ff6b388e45d3fc87bea9b8bcf677a7011a63cc9447279654c8f7324", @generic="1bb2aec5ce2189ed35097cd50112d6449e22990ac9e1b630c8082be408f016d7b65c", @generic="fa1c", @typed={0x8, 0x5b, @fd=r1}, @generic="497b2dca536d5868d43e8d0283abffebed3a7aad94713e753ffb75bb57975e0b57744545df459e7bd41f1225c1c4e12da77d6de0ec617e9fca739e19b2463e8cbc660ee1416683e49e15ac41d5f87bf0511b3a89fd1a7ac7f29e0b713397d6850cbd890d8f91e7b13972a04acc12684de503d12f4994a01a146e54430813b2f49d0c45"]}, @generic="0b51cf6080ee8b82e69e55fdb0caf5cdae00da8f086ef111c3fa4ae7708e4414d2aa1fb4ae94308e514815f3eda6ea9296680caaa9ae0fc5a920160d98de9a95ff8dc7395ac5c031ba01a1f8495ad2", @typed={0xc, 0x13, @u64}, @nested={0x18, 0x8, [@typed={0x14, 0x8f, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @nested={0xa0, 0x1a, [@generic="513911010971fd08ea67e9e7de49d21fd97d953d946b9a94218998764f7efb984472a85f9e6d89374a6fab152d4c6e2ab3450d9d4db5ac07a9af63ae75bc82e6f59289a400320020430802f393ece5af0a58023bc2f6f56ef65443f9ba4b4eaa4684ad91c53772bd781813b16b068e839a53810ec28078bb35533ed6c5826972c083ef6f7a44dfb8e97a447312a520377e3f4d77388c14f4", @typed={0x4, 0x7f}]}, @generic="9f6e5af0d2447d3fde360a7635b6421f931a370647481cbb27bb9d8f11212a649ddfc6ac2093ffffdca40f80ea6c3d1a31549ece88e0efbdea03d454dcdb6553597f57a20eacebaf09689af5afaa2c09109bcb56a4fb", @typed={0x8, 0x1c, @fd=r1}, @nested={0xb0, 0x25, [@generic="23a8463b427a64cd3677526d63befb9848eb5a3abc1e0ebea1f224800e6e8811cbf8a8366aee7a38b34112545f408afb6a17ddb8a724088ee94e551d0e869cb6a4d31e7d8369bf35cd4601454e8349e605be6ef5e15c31cff08e2b89c4e942fa68e85c957d14ed5e5890b0a40957ba66a6cf8662a662b2c01ec32701083d33220821c0826c74508926b5782804d594ec8f4d300805460c5ce2a93c5649424c210e3c3d0a21625df767"]}, @nested={0x11c, 0x38, [@generic="8f0496ec664fdce937cf9510e09724d31f02aa25e5ab709e51cf3c25fe0b6c", @typed={0x8, 0x7f, @uid=r2}, @generic="9f609d41f0e5e6237f96cfbe162e263efc751e0489724136915580a183173874adac5a9ea4a5b501f34f4c39266ee4d9003ce373ae270812fa4dd3ee8b12f145060ce2e24b844459cb13e4fc02771b6b20ae0cec7fd4e419209b6529424b6d771184a5c38ae72004ed6e47979dc016d12668ea53a6141719201ecb19867b705902166af4a81f6f89c4cd3792a199d67194e0edbf038ba5ffdb574e6557b35c7c8d0b56c66036db460ef79bc6d7223a22e0c67477431c129a28335dd7cfaf85429ffe5a8905172ef8e69dcdefdde645aefb8339760f636e0de7c583fa5f98d5bb0354e3426db2e9b84fa9bbbf058a"]}]}, 0x4c4}, 0x1, 0x0, 0x0, 0x4000000}, 0x8084) 2018/05/29 04:16:17 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xff, 0x20840) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000003ac0)=ANY=[@ANYBLOB="930200000000000000300000000000000000000000000000", @ANYPTR64=&(0x7f00000036c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @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', @ANYPTR64=&(0x7f0000003740)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000d00000000000000000000000000000", @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB="519860ba25482572586a6a46a832e83dde749ac4c2211b20a6cccda1d0eab18f8c4932e3cdec5e22e9d1f3589b51adab1f827eb88499c5defa49e4be102729589974a2a84ea9cc5732ef41617bf754586f2bf5b107882a5af12797aefb2d216e17ebbbf32434df4f572cc78fd0cb2d78136c339e0bd386d46601df9c62b48357fbeb7a91651e00c57fbb2d3a55a069743a457546591ac684b95ecacbf19d46ef521f9688d158"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00P\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f00000037c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000006701000000000000000000000000000", @ANYPTR64=&(0x7f0000003880)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f00000038c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f0000003980)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x000\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f0000003a00)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000001000000000000000000000000000", @ANYPTR64=&(0x7f0000003a40)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000080)={0x0, r1}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000000c0)={0xfd4, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x84) [ 865.147356] binder: BC_ACQUIRE_RESULT not supported 2018/05/29 04:16:17 executing program 7: r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000200)="f1", 0x1, 0x0, &(0x7f000000bf00)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200402, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000600)={0x0, @rand_addr, @multicast1}, &(0x7f0000000640)=0xc) recvfrom$packet(r3, &(0x7f00000000c0)=""/100, 0x64, 0x2000, &(0x7f0000000680)={0x11, 0x0, r4, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) read(r2, &(0x7f0000000280)=""/1, 0x1) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e22}, 0x10) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)) r5 = gettid() ioctl$TIOCSTI(r2, 0x5412, 0x0) tkill(r5, 0x1000000000016) tkill(r5, 0x28) recvmmsg(r0, &(0x7f000000bcc0)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/40, 0x28}}], 0x1, 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000080)={'bpq0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) 2018/05/29 04:16:17 executing program 0: munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) mremap(&(0x7f000031d000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000438000/0x4000)=nil) 2018/05/29 04:16:17 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000ff0)=[{0x80000006}]}, 0x8) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f000037ffc8)={&(0x7f00000002c0)={0x10}, 0xfffffffffffffe03, &(0x7f0000000040)={&(0x7f0000000300)=@upd={0x0, 0x12, 0xb00, 0x70bd2a, 0x25dfdbfb, {{'ecb-cast6-avx\x00'}, [], [], 0x2000, 0x2000}, [{0x0, 0x1, 0x1}]}, 0x10}, 0x1, 0x0, 0x0, 0x2}, 0x4001) 2018/05/29 04:16:17 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000500)=[{&(0x7f00000000c0)=""/62, 0x3e}, {&(0x7f0000000100)=""/80, 0x50}, {&(0x7f0000000180)=""/199, 0xc7}, {&(0x7f0000000280)=""/220, 0xdc}, {&(0x7f0000000380)=""/144, 0x90}, {&(0x7f0000000440)=""/161, 0xa1}], 0x6, 0x0) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, 0x0, 0x0) 2018/05/29 04:16:17 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="1b0000001c00070ff40000000900000007000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0) [ 865.187204] binder: 24960:24963 ioctl c0306201 200004c0 returned -22 [ 865.302359] binder: BC_ACQUIRE_RESULT not supported 2018/05/29 04:16:18 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0x100) splice(r0, &(0x7f0000000140), r1, &(0x7f0000000180), 0x10000, 0x7) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00000000c0)={0x80000000, 0x48b, &(0x7f0000000040)="bfa3d8b5c904a926cdebfde8454b725f25cfd326f302f19dd25409d002d85a07697c279ff19be00b9c3fd47d978d167596ae", &(0x7f0000000080)="fb4d3cbc7b3a63fe57edb2b1340ff6f43827b2cf4007914f8fb0469e2bd0b9f96df56b3fa08c65", 0x32, 0x27}) connect$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x1, @multicast2=0xe0000002}}, 0x1e) pipe(&(0x7f00000001c0)) bind$pptp(r0, &(0x7f0000000200)={0x18, 0x2, {0x1}}, 0x29) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) 2018/05/29 04:16:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000000)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000080)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000180)={[0x0, 0x1000, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0xfffffffffffffffc], 0x0, 0x10}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00000000c0)={0x80000}) ioctl$KVM_RUN(r2, 0xae80, 0x8000000000) 2018/05/29 04:16:18 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0xe6, "d43252281f1a30389576c0ba7803160aa43803d093a859b0a96fe4e070d3059c4511aa733d392224d3bc8e1d3962644b0903de119b8321cc92d7c31433b97ba4d2be165e6c2eaddc97266934985e2fc4a308aafde47d9954f4a5f37e5bfa6a7045ef2cd21d67ecd4f7ff7fe15f513e286b189ad87ef1dc1c109c9f19e1e0cd324956cb9eaff1c2bedfcbeb78c15950d680cb783131e9daf3b2e8df1edcf32eaa3a97d83903d0664d364bfaa6a57ce32ed28de881e12457764a6f6db30143305e9573c598e3e43ef7cda00d60acc528445ea5eca2b2531ad0179270c0a714c5479d74e977d0e7"}, &(0x7f0000000400)=0xee) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000003c0)={0x3f6, 0x101, 0x2, 0x7, 0x7ff, 0x2543ff52, 0xc61, 0x2, r1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x4, 0x0, &(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f0000000580)=ANY=[@ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES16, @ANYPTR=&(0x7f0000000440)=ANY=[@ANYPTR, @ANYBLOB="dc5517c71259c5d92bdd37d70e0dbf6fc486889a957885e4cd8967ead9fed6d8376aaae755d6ff9581af8276669ce33c869ed40e225e0fc589c678fb873dfa396868c678976365a9f5427085dcf802504c3f4f16070d96a017507197b9dc9112b3dfd4724bbe3f81588b633e9603ed9dae234bb697621c05b9ca8dfdb965a6f994d0cb4d0af2fb616fef14c401", @ANYBLOB="266c2c53f572947020fe131b8b3691321d5ab70c8cf492a722a26f71cdfe0b30724f9425d233d68116f960d9f246c321bd7a94815093592006964450bd4031d254f0628fc2d311dbb0b37cad78c673d8776963852131f02a8da0d848f04fabea0474017c720502e76dbc3da9f18bc50b8eb2fc0acd7efbeb6ba90f53a8a232ed23fadf37b58ceab2b1588fd6"], @ANYBLOB="d21f1e6ccf270777d77c2e438d32ff712e42a2b153193e13de091b73459781bd8908533fa5f9d4ed9c0fbca946e8e660e40b5cc162c9440e842c73faf51ea2d6fd9931fd5f3d30653014baf8c0408634c302f54150699f17aead4d3c6bc6c15edec546d247e4b8d134f174beb13298b5fe255b5f9c19376a0fcda28e20978831b28d06088f0879c9905c9b9079398bfb11ee4b940cacf668cded97e9c88b9483c58e3c1a85c3192228a1ac813131406fff9bff2b59ff45358ccf69d0309d"]], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000000780)=""/195, 0x41f00, 0x1, [], 0x0, 0x8}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x13, 0x5, &(0x7f0000000200)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9f}, [@ldst={0x2000d045, 0x3, 0xa}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f0000000100)=""/195, 0x41100, 0x1}, 0xfffffffffffffe2f) [ 865.339424] binder: 24960:24963 ioctl c0306201 200004c0 returned -22 2018/05/29 04:16:18 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x4000) timerfd_settime(r0, 0x1, &(0x7f00000000c0)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f0000000100)) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/.nforce\x00', 0x101402, 0x0) io_setup(0x1f, &(0x7f0000000040)=0x0) io_submit(r2, 0x2, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x12, 0x1, 0x0, r1, &(0x7f0000000200), 0xfe00}]) 2018/05/29 04:16:18 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1d}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="b400000000008f270000c34b03a1a13bcaeb258b"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x48) pwrite64(r0, &(0x7f0000000000)="916811f31b3b00c531d5da7694e724f016dae6f57de584c8508da08f9f4a78ae74165c70c7895c95f883578429e4f767bbf7b3d1224bb712456a5342573b191bf9919b5d1ec6cff05b9fd92640586baca289d813f9353f24b88dc43f86a95b55688a", 0x62, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000080)={0x7, 0x100, 0x2}, 0xc) r1 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x80141, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x200, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40186417, &(0x7f00000001c0)={0x6, 0xfffffffffffff6a7, 0x6, 0x6, 0x4, 0xfffffffffffffffd}) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f0000000140)=0x3) 2018/05/29 04:16:18 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000000c0)="2200004be23e6245cc6c24fcf5002100070718be000f090007010a0000c5000080020039ac1f109c37e8532d3d0b2f", 0x2f) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, 0x9, r1}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}) 2018/05/29 04:16:18 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) timer_create(0x2, &(0x7f0000000000)={0x0, 0x15, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_delete(r1) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) r2 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x8000, 0x80800) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000200)=""/131) 2018/05/29 04:16:18 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x200000) ioctl$SG_IO(r0, 0x801c6d02, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, @scatter, &(0x7f0000000500), &(0x7f00000005c0)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) 2018/05/29 04:16:18 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000040)="06", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) r1 = socket(0x40000000015, 0x805, 0x0) getsockopt(r1, 0x114, 0x8, &(0x7f00003dd000)=""/13, &(0x7f00000001c0)=0xffffffc7) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) io_setup(0x621, &(0x7f0000000080)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000600)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000100)="a68e52b1f7ab1e11ad8db374d575bd69aabfc598a7f169acb2d7387adfaa5d8484a107154ada464918112ddba5bc278b723b17bdb45174b6fe4e3f946fd41a1ee8000076") 2018/05/29 04:16:18 executing program 4: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xfffffffffffffcfc, &(0x7f0000000240)={&(0x7f0000000080)=@gettaction={0x14, 0x32, 0x101}, 0x29b}, 0x1}, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000002c0)={0xfffffffffffffeff, {{0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x40}}, 0x0, 0x6, [{{0xa, 0x4e20, 0x1930, @dev={0xfe, 0x80, [], 0x11}, 0x2}}, {{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, {{0xa, 0x4e21, 0x3, @empty, 0x1193}}, {{0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @rand_addr=0x7fff}, 0x4}}, {{0xa, 0x800000004e21, 0x800009, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}}, {{0xa, 0x4e20, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}}]}, 0x38c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast2}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x40000, 0x0) sendto$inet(r1, &(0x7f0000000680)="60c5b48239cbfa", 0x7, 0x80, &(0x7f00000006c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1c}}, 0x10) read$eventfd(r1, &(0x7f0000000700), 0x8) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000200)) 2018/05/29 04:16:18 executing program 5: sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x300, &(0x7f0000001500), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000200)) 2018/05/29 04:16:19 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000280)) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000140)=0x3, 0x4) r1 = eventfd(0x5) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000100)={0x0, r1}) readv(r1, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/05/29 04:16:19 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'veth0_to_bridge\x00', &(0x7f0000000940)=ANY=[@ANYBLOB="4b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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2018/05/29 04:16:19 executing program 1: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xf}, 0xc, &(0x7f0000000440)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0xffffffffffffffff) 2018/05/29 04:16:19 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424ada75af1f02acc7edbcd7a071fb35331ce39c5a00000000") fsetxattr(r1, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)="2f0409004bddd9de91be10eebf000ee9a90f798058439ed554af1f02acc7edbcd7a071fb35331ce39c5a0000000000000000080000000000000000000aaad955a3c93f9d248b46a7c99eb35b406bf918ff01739e56187b2db8f1074424745271062042fb3808186e0a837132f9108c583073a4ca94b3e4e58717fe2b659fa3903c7b73bd66b83f5ecc0a7361257896883f1b43ff4ec0a1e336b92f705461af0b60825a7834ffd0a7339d85c51b8db7b4c0e4f40953dd2d9f2110f04c9fdf8489eaa996", 0xc3, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='user.syz\x00') 2018/05/29 04:16:19 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) 2018/05/29 04:16:19 executing program 4: r0 = socket$inet(0x2, 0x6, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x3, 0x2080) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000100)={0x40, 0x1, 0x9, 0x3ff}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x2b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000000), &(0x7f0000000140)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff020000000d0000000000000000007465716c3000000000000000000000007665746830000000000000000000000076657468305f746f5f626f6e6400000076657468315f746f5f7465616d0000000180c200000000000000000012716c9cff71000000000000000070000000e40000000c0100004c454400000000000000000000000000000000000000000000000000000000002400000073797a3000000000000000000000000000000000000000000000000000000000000000006d61726b000000000000000000000000000000000000000000000000000000000800000000000000000000004e4651554555450000000000000000000000000000000000000000000000000004000000000000001100000000000000000076657468315f746f5f627269646765006272696467655f736c6176655f300000697064647030000000000000000000007465616d5f736c6176655f30000000000000000000000000000000000000000000000000000000000000e0000000e00000001c01000069703600000000000000000000000000000000000000000000000000000000004c000000fe800000000000000000000000000000ff02000000000000000000000000000100000000000000000000000000000000ffffff00ff000000ffffff00ff000000020010444e214e204e214e2252415445455354000000000000000000000000000000000000000000000000001800000073797a31000000000000cb000000000001ff00008100000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff00000100"]}, 0x308) 2018/05/29 04:16:19 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000000280)={0xff, 0x1, 0x100, 0x51, &(0x7f0000000080)=""/81, 0x58, &(0x7f0000000140)=""/88, 0xa6, &(0x7f00000001c0)=""/166}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x8}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000340)={r1, 0x5, 0xa, [0x7, 0x7, 0x200, 0x3, 0xabc01eb, 0x6, 0x9, 0x4, 0x2, 0x1]}, &(0x7f0000000380)=0x1c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000400)={r0, 0x28, &(0x7f00000003c0)}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0xfffffffffffffe5a, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000110007031dfffd946fc68e0020200a1b01000000010000000c1ba3a20c00ff7e", 0x24}], 0x1}, 0x0) 2018/05/29 04:16:19 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) mmap(&(0x7f0000ac5000/0x3000)=nil, 0x3000, 0x0, 0x20013, r0, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000000)) [ 866.540979] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the (last) chain 2018/05/29 04:16:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)={0x14, 0x28, 0x105, 0x0, 0x0, {0x1f}}, 0x14}, 0x1}, 0x0) 2018/05/29 04:16:19 executing program 4: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000100)={0x20000004, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x9, 0x2) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20, 'icmp\x00'}, {0x20, "c22762646576"}, {0x20, 'icmp\x00'}], 0xa, "06566785c2a51f9f44a44b51726776728a721010d3"}, 0x33) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) 2018/05/29 04:16:19 executing program 2: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='environ\x00') read(r1, &(0x7f0000000280)=""/230, 0x8) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/05/29 04:16:19 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000000)) 2018/05/29 04:16:19 executing program 1: syz_emit_ethernet(0x335, &(0x7f0000015e15)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [], {@mpls_uc={0x8847, {[{0x7, 0x9, 0x0, 0x9}, {0x7c, 0x7f, 0x9, 0x18}, {0xe2c, 0x3, 0xfffffffffffff001, 0x8}]}}}}, 0x0) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x32de585f14316ec7, 0x5, 0x3, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4000000000000131}, 0x20) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r0, 0x7, 0x1, 0x1000, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) write$sndseq(r0, &(0x7f0000000080)=[{0x800000005, 0x6, 0xf4db, 0x1002, @tick=0x6c3e, {0x2, 0x7fff}, {0x7fff, 0x2e}, @raw8={"7bf855d338c4483f0ed490cc"}}], 0x1c) 2018/05/29 04:16:19 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) readahead(r0, 0x2, 0x4) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x1e) 2018/05/29 04:16:19 executing program 6: perf_event_open(&(0x7f0000000600)={0x2, 0x20b, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x2, 0x0) lremovexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000080)=@random={'security.', '{\\wlan0\x00'}) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) r1 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) syncfs(0xffffffffffffffff) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mq_notify(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}) ioctl$PPPOEIOCDFWD(0xffffffffffffffff, 0xb101, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000740)={0x0, &(0x7f0000000080)}) 2018/05/29 04:16:19 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000000c0)=@routing, 0x8) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000180)={'mangle\x00', 0x2, [{}, {}]}, 0x48) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000200)}, 0x0) 2018/05/29 04:16:20 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000280)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000300)=""/37, 0x25}, {&(0x7f0000000340)=""/150, 0x96}, {&(0x7f0000000400)=""/27, 0x1b}, {&(0x7f0000000440)=""/19, 0x13}], 0x4, &(0x7f00000004c0)=""/194, 0xc2, 0x9}, 0x2) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000600), &(0x7f0000000640)=0x4) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000240)=0xfff, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x82000000}, 0xc, &(0x7f0000007000)={&(0x7f0000000180)=ANY=[@ANYBLOB="c80000001900ffff26bd7000000000000300000008006500000000000c004100080000000000000008008600", @ANYRES32=r2, @ANYBLOB="bc59aea495c14e21ffc9b90c82dbf4b106f635d706d00c195ac57d2efe656194eb058c96e7675e5cea89568db735a17c1f6b7db1c7d89492ac18f01fbc9334d44a835a1193f7cf31d52860609f1f068df7157be0913062d350cda67752b7dbb6f90370addbf40f037c2f58c078040400550008008700ffffff7f100081000c008d00020000000000000000"], 0xc8}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000680)=0x10001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="010073683000", 0x10) socket(0x2, 0x803, 0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000000700)) 2018/05/29 04:16:20 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='/exe\x00\x00\x00\x00\x00\x00') io_setup(0x8, &(0x7f0000000080)=0x0) r2 = getgid() setfsgid(r2) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000002200)}]) 2018/05/29 04:16:20 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) 2018/05/29 04:16:20 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="808357a2c05da93847e95ceaa7e6b7830cf9a5ec7b275f7f86ee0ab6b66a42ee8bf35fc4fa5b15d7f82962dac95ab870e79f1ad3742ebb8a43875fe13e70dca3dc287547e97c83b65f046671283eaa60472d989e98c6aa18e4f14b7fb0df04601e5a123e35d11e47ef1c06a27e3d21c2500d283eca565ac6b8dce464dfdb4b32d4c26ece1ebc8ba888b56bc5aee46a91f38b4e1db393c54818e3442c195a2c0a19"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x10000, 0x0) ioctl$BLKROGET(r2, 0x125e, &(0x7f0000000180)) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) connect$l2tp(r1, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x0, 0x3, 0x1, 0x1}}, 0x26) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/29 04:16:20 executing program 2: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000500)=ANY=[@ANYBLOB="1c00000018000100cf000000ff0f0000800003000000000000000000"], 0x1c}, 0x1}, 0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) 2018/05/29 04:16:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@ipv4_newrule={0x38, 0x20, 0x21, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11}, [@FRA_FLOW={0x8, 0xb}, @FRA_SRC={0x8, 0x2}, @FRA_GENERIC_POLICY=@FRA_SPORT_RANGE={0x8, 0x17, {0x4e21}}]}, 0x38}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x6, 0x40) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000080)={0x3, 0x81}) 2018/05/29 04:16:20 executing program 5: r0 = add_key(&(0x7f0000000080)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="730013d48f5d9ffd60be1a261930bc5f4bb37ac545cda1b7886b66b764946a5efd8cee9e7ca359b74d6f9e85ae44101be4db56b8a374561cd350937db311d8f90f0439ebdf279564d433aa90df4b0270a605479c0026", 0x56, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000180)={0x7, &(0x7f0000000000)=[{0x0, 0x6, 0x8, 0x30}, {0x30, 0x9, 0x2, 0x20}, {0x2, 0x4, 0x0, 0x2}, {0x0, 0x2, 0x3, 0x5}, {0x6, 0x2, 0xffffffff, 0x10000}, {0xffffffff, 0x1, 0x1, 0x8ee8}, {0x40, 0x80000001, 0x10000, 0x71}]}, 0x8) add_key(&(0x7f00000002c0)="6173796d6d650200696300", &(0x7f0000000300)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="8beaef20ef9bb2c5fd6d0deed5deeba0af4d00000000f0a1200000000000000078ef4295ffff000400000033068baf8f505bff000000000000e6d2000000", 0x3e, r0) 2018/05/29 04:16:20 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000540)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=[{0x0, 0x39, 0x7, "22086859dd91c54982048dcc93992cd1818eb1851ee9b947713dbbf498762b9ec656f580ffb685752016804acd5632d9453941736f99e1e9905b828ebce2607e1193f3529d610913bc2a5964cac3df7bd22322cca9da2aadb68a2ef6fcd902"}, {0x0, 0x0, 0x8000, "e2b5961d93c69fb226348b8149ccb4e83c719f2c8e1c4af9054aeb4923cba1bb7ba636fce8fd160ea1a56cfedb931eb4562be69915c1fcfb7d1ec12de270fa355ca6239399db655484f90722b9e3f5e7d78aec947ed86173917ddfd00c70640a983e1d4b9d7a37a5d3fb993a4cb679f9e0c3c8999e60a96cbffc99ac007636b8770d1024d031bde42d1589f823c59dd91869e0857480085498bcb395158db14b81a090b018e663fd1ccd39e880ce3068134d6953826c267fde69049da54471144152184e84c475996f678f2df79bb874717120"}, {0x0, 0x683328dd84144ee8, 0x0, "383be89f0e59ffdc51c1dfd64877432bd81a78589e04c419a93f2aa50b0c1ff619db8692d9cc3573f93630f35b4a1a443b2f10eee556395655948b3c6585a6c9eb805e7981bf2117c2c7a5f170afb5c52cefa98f7be6f0c5a942e2f79fc3dc1bcc3fc55bcdb13d9495"}, {0x0, 0x1bd, 0x0, "ccd085e8d701af6febf7eaf5104c5d1377341b9796e268003f1c68a021b46ce6a4bb3752a07dda4b8dd50987dc4037ca238ae62e732201cfb1acb67a357daf4f5df0252d0221e06350b78139dac090d0a16ae28feda8409e15bd4c38065310c057d6c8ba518d5f027091973e24cfc574fe64f3bd702a947fed01abaa77f2fcebd35016f912e945d492cf7f0337cdd68180e21e19081409e4d0e22ff6ff644943b821e5b91abc670ec0c62f65e60bf2cad546a85ac4498ec5539134d5cf1e09056afccaeeb62fa9"}], 0x184, 0x1000000000}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000001a80)=[{&(0x7f00000005c0)="256d0f1b5be23e32aab61943527ac271ef855374525b61c3e9cb0f8cd2c97093a5fb36c234cf7cb5c8690612e808135de64f589288e78e"}, {&(0x7f0000000600)="ab1c6282f83ca0df2666b079ecf437a8b1a5e4f978cce0d8e34657b155e3bacad9f70d7bb5dfab8a60b3c3da4c8b2086634d354fe33face212205910482bc345a9260a449a47459e59c3c6540fa903dd730ccc794c0e79c8e477249ead3b8e7c9bb6ebc8acb8e98a777a4c6864d4a8d0b2ba0ad794f523ba22b78817cc1d9035430f"}, {&(0x7f00000006c0)="699a30a8976c18534a018937b7d6bba91e71822eb1978f1461291b1f018753a5e8dcf12e43b24f5e7537fcc686c3c9e63409c5a57527e86d8ec9df953956455ca17c78aecc2d9906d4f80d5dc220b68997b0a7730e0c1d745bbf8ff48a8c61ba96a59b8c68def27817740a0214711b98f1c08a6e2c8e108e6a4375ecf85c625d024d4e8cf63d3ee9c23ee3000ee782e829c128203d9fe86f9a03b7ff4ea31593af3ef8cf8172c23da11b8cfdacd196d057d1aceb4fbc807517e121dbec69fa60acf6ac4fdf7e7421dc18b0ab1cabd5792f91313aafa5219e41be555ed62360cdb869"}, {&(0x7f00000007c0)="e999e40a436872e11d1990375681c27066b8b1168ceebad744"}, 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"}], 0x0, &(0x7f0000000100)=ANY=[]}}], 0x2, 0x0) r1 = dup2(r0, r0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f00000001c0)=0x4) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x10000, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000100)=0x8, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000140)='bpq0\x00', 0x10) rt_sigpending(&(0x7f0000000200), 0xffffff7c) 2018/05/29 04:16:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000580)="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", 0xa91, 0xfffffffffffffffe) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/29 04:16:20 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f00000002c0)) r1 = eventfd(0x0) read$eventfd(r1, &(0x7f00000001c0), 0x8) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x0, r1}) bind$nfc_llcp(r1, &(0x7f0000000200)={0x27, 0x1, 0x2, 0x7, 0x3, 0x1000, "a344a76221f78436c9fa1dbaad7f4f7837e63615b921c0e2164fcd8056626a13ca9e574d36eac2ef91c05675030479456fa30d709c0c524b6aafba0c67d677", 0x37}, 0x58) write$binfmt_elf32(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="7f454c4600000000"], 0x8) read$eventfd(r1, &(0x7f0000000000), 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x100, 0x30, 0x10000, 0x6}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={r3, 0x4}, 0x8) 2018/05/29 04:16:20 executing program 1: clock_gettime(0x5, &(0x7f0000000140)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x1, &(0x7f0000000280)=""/244, &(0x7f0000000140)=0xf4) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/05/29 04:16:20 executing program 4: r0 = socket(0x40000000002, 0x3, 0x2) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f0000000000)="a77fa7456dc44f1ecfab39d3d1b2d54c5e2675aa7d6ca7add303cbcfb2d6305277e591c86f710c03179f6c025d5f98607aba0f2906695f1aa6c3e4b21db44132bb5507e617e0a908c1e651b04ecc2562b1cb63c4bdd2ea7de4467dabef8290bc5f57e137361e3d4c09a2e595a296a05604699081806f6346379d8993d17de63f8c9f67a0bfe68ee58cd848ef7114008a523cfad408ef65c41483091e7b76d2b86df0f05197a97ed77538ff316593ca84de6d05d6049dce28", &(0x7f00000000c0)=""/70}, 0x18) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000a00)=@filter={'filter\x00', 0xe, 0x1, 0x22c, [0x0, 0x20001d80, 0x20001db0, 0x20001f7c], 0x0, &(0x7f00000009c0), &(0x7f0000000a80)=ANY=[@ANYBLOB="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"]}, 0x3a5) r1 = syz_open_dev$midi(&(0x7f0000000300)='/dev/midi#\x00', 0x3, 0x40001) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000001c0)=@pic={0x1, 0x0, 0xf0a, 0x6, 0x8, 0xb351, 0x0, 0x9, 0x3, 0x690138b5, 0x7, 0x8, 0x501, 0xfffffffe000000, 0x100000001, 0x80000000}) 2018/05/29 04:16:20 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x12c}, 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000000180)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000080)=[{0xc, 0x29}], 0xc}}], 0x2, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x98000, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000240)) 2018/05/29 04:16:20 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x2, &(0x7f0000000000), 0xf8) 2018/05/29 04:16:20 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_getattr(r1, &(0x7f0000000040), 0x30, 0x0) 2018/05/29 04:16:20 executing program 6: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x17, r0, 0x0, &(0x7f00000002c0)='\x00') r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xff, 0x0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000040)={0xfffffffffffffff9, 0x7}) keyctl$link(0x8, r0, r0) [ 867.802196] kernel msg: ebtables bug: please report to author: Wrong len argument [ 867.836734] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/29 04:16:21 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) 2018/05/29 04:16:21 executing program 4: keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000001440)=[{&(0x7f0000002000)="f534", 0x2}], 0x1, 0x0) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) 2018/05/29 04:16:21 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x40, 0x0) getpeername$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) 2018/05/29 04:16:21 executing program 1: ioctl$SG_EMULATED_HOST(0xffffffffffffffff, 0x2203, &(0x7f00000000c0)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x800, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) ioctl(r0, 0x800000000000937e, &(0x7f0000000000)) 2018/05/29 04:16:21 executing program 6: socketpair(0xf, 0x2, 0x1, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000000380)={r2, &(0x7f0000000340)=""/56}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000003c0)={0x0, 0x9}) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000080)={0x6, r5}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r7 = openat$cgroup_ro(r6, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0) pread64(r7, &(0x7f00000000c0)=""/34, 0x22, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r4, 0x8138ae83, &(0x7f0000000000)) setsockopt$RDS_GET_MR_FOR_DEST(r5, 0x114, 0x7, &(0x7f0000000280)={@ethernet={0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}}, {&(0x7f00000000c0)=""/23, 0x17}, &(0x7f0000000140)}, 0x9c) 2018/05/29 04:16:21 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4803) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x3, 0x3, 0x7fff, 0x8, 0xf0}, &(0x7f00000001c0)=0x98) recvfrom$inet(r2, &(0x7f0000000300)=""/79, 0x4f, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000200)={r3, 0x6}, &(0x7f0000000240)=0x8) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000280)=@req={0x9, 0x9a, 0x6, 0x400}, 0x10) syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x9, 0x800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}], 0x2c) 2018/05/29 04:16:21 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000e40)='/dev/snd/pcmC#D#c\x00', 0x9, 0x4000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000dc0)={0x0, 0x10, "28e896c25adbb499404ad6133124e9f7"}, &(0x7f0000000e00)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000d80)=@assoc_id=r1, &(0x7f0000000cc0)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000d00)={0x0, 0x7}, &(0x7f0000000d40)=0x8) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000c80)='/dev/loop-control\x00', 0x103000, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000c40)) r3 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nl, &(0x7f0000000080)=0x80, 0x800) sendmsg$netrom(r3, &(0x7f0000000c00)={&(0x7f00000000c0)=@ax25={0x3, {"90d2148927e375"}, 0x5}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000140)="2df3afa7b863b21dd7e7a5362ec802cf017e1f70cdf5c7fdd45d519327fa3c7c5d160f9d76b3e5375786fac9785c0aa886f94101cc1be885cc7cb5cb0edf42c3b4d230518818362947761616c2addb943e245fe19e5a89ecbdc7b78ec1aaf1e2636f5dbd6f973503ca16a0d2fc9a035ca9adf13887d9c55d128179af19a8f5f322d02e63380da26ad65ab36ef7946311", 0x90}, {&(0x7f0000000200)="ffbd09ea709d01386f3b5592b6dd64b4c9576f16e2a3061244eafc931b08eada1be4dace53c1306d189d61fd2c70f689fb555d07eecc689d7e2d4296be1a5900064d92d74048db3f3d71476c4d4923db3e986bf363914153528d3d402a2e0b8e5145e662dc6712fc8852d195eca4946f75c1d78969fa1eaa00fb0820445d924700565cb81700bac92cf9e70c303fc59e9a5d58c3a01721187252ef0efc995178a8e7d8047f807a99c922284d4d10e8f3c2f287cb84337dce8276da660814eed8391ce2a84c6f6a24706a50e889e349fd56c0d4ec8c79bfffa5cb680f01d68cb1695092724edfd2e1", 0xe8}, {&(0x7f0000000300)="91bf376700dd0e3c2a224c3eee8edf727e8ad02a7614044892e4ed4de11c37f822d7fa7bf2d4a80c764e72f3743a96742a85fb4e306a4a5b5b26592cc4dabf7bede6fb7b1dbcd8f16ade624b9577386416f10d9966a3efa250bebe0bb555a33d31f551942ded58ba0c8aed5c286529d9e81180fee3cad2798147f9eb886a510b2224f5d903bb510ff31e42bf8e31b264634dc0a3053cc77fea775b93753cf99c4d48d62173d0bff4d3e0c23c68327216199768bc663224cb35886b5999ac6acff7bc9636eb6b08cf983b47e997a3bb03e2ba2effe478c5d67caeaefac4cb0dd845c8f736", 0xe4}, {&(0x7f0000000400)="7ff18094c624570f5b9e3253b88b62696e23b59ce961d61192ccc6a58b5fed9c4ee00477a9a565ccaa07409b67bd6042dfda5813a819baa359ee51c04e84fda7658c61c80e35c3f833f9a6fe6c38a052b54766003b2fbb2cc9571f1c685ebd8d27baf39029244264acbc16f042a5290ff460ca2f3c74cc0e27510d0ce43069950728b0f228946669c49ad29507657d2dab61a57d27ee9597a17e6c9eee", 0x9d}, {&(0x7f00000004c0)="ad21418f63eafffecc554d9f3d2de0b41f9f2bdd46e0732ca7ce13628fbeb62c01912586d944c430f3693c330b6230217a1d52cc13299d7ca6a3b98367e18b98a5cb90bf9819acadeb3aa81022eba2c43db1ef3275a35ae61ff58c99cf5ec26f593a9d60e6a9cda4c4c616f98926897d09f3dca9979480ed830843aa62937d2afdc7c6e756b30a79496381dac23eddd8968327e483f8233f2feed2548eac4fb0223566a6dd4625e73c19345459d53c5c36c448", 0xb3}], 0x5, &(0x7f0000000e80)=ANY=[@ANYBLOB="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"], 0x634, 0x4000}, 0x40) ioctl$LOOP_CTL_REMOVE(r2, 0x2, 0x0) 2018/05/29 04:16:21 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe5ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x7ffffffe}) r1 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='/dev/ptmx\x00', 0x0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$negate(0xd, r1, 0x2, r2) r3 = syz_open_pts(r0, 0x0) readv(r3, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/05/29 04:16:21 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="1039f6f9a81b255a638453ae2a68ca16284e1b68d4956270d5b1556646b6f08c696084ed201149c613a2b2eeb2df720d728319953e125188e17a2746d46cbc5dccf6a2811078038fbbf196e96a40011dede8b648561101ecb2906c07175d97a4c1ec1e5f24e7a092677d2f452b0909228e130c66c749537354c1141b5bdd4021125f", 0x82) r1 = open(&(0x7f0000000140)='./file0\x00', 0x20000, 0x4) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000180)) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f00000001c0)="90df0b4da0a7bba1c1cbd2d9214369268110ae897a4cfbaa09e8878bfdb17df491768e1f73d0d0f578bdb2fc3f89782117f6c168821c4d66e1a0ef04b9f94754f5496534dbf7322569384f91f26b053471c04c39abdd91e017dc24268e9c660b48e18f70d9b9ab1f7ae9137b9a2becc1c79ffd4bfd7c6b69a6f41dc036d3e8078e83cc78bab5fd95e29a82047f43b50c8aaed380910c0e62427aa6b087afe9b37e7d6870e61a1333b403159949800ca756453dcc1b51fb0b54a613e85e43c4f91c92211a7241d1bb35f3a2e1f87ec79fc9fb908a474e868f") 2018/05/29 04:16:21 executing program 1: r0 = socket(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000a00000000000000ff0100e8000000000000000000c595a68a7422b7ae021f00aff57400000100000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x8c) 2018/05/29 04:16:21 executing program 0: sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="480000001300ff09fffefd956fa283b70aa6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc88", 0x48}], 0x1}, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x80000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/127, &(0x7f00000000c0)=0xfffffffffffffe1e) times(&(0x7f0000000100)) 2018/05/29 04:16:21 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000780)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$KVM_IOEVENTFD(r0, 0xc028660f, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x7f}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x100000000}, 0x8) 2018/05/29 04:16:21 executing program 6: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x3, 0x11, r0, 0x2000000000000) remap_file_pages(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0x7, 0x0, 0x7, 0x8}]}, 0x8) alarm(0x4) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xc5, 0x400000) remap_file_pages(&(0x7f0000007000/0x4000)=nil, 0xffffffff000, 0x0, 0x0, 0x0) timer_create(0x1, &(0x7f0000000040)={0x0, 0xa, 0x1}, &(0x7f0000000080)=0x0) timer_delete(r1) 2018/05/29 04:16:21 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0xfff, 0x3, 0x6, 0x80, 0x9, [{0x5, 0x0, 0x1, 0x0, 0x0, 0x581}, {0x2, 0x800, 0x5, 0x0, 0x0, 0x904}, {0x4e9, 0x5, 0x34fa, 0x0, 0x0, 0x8}, {0x401, 0x44, 0x8000, 0x0, 0x0, 0x180}, {0x20, 0x3ff, 0x5}, {0xffffffffffffa779, 0x6ac, 0x2}, {0x40, 0x2c, 0x0, 0x0, 0x0, 0x1802}, {0x3, 0x20, 0x20}, {0x0, 0x1, 0xfffffffffffffffc, 0x0, 0x0, 0x400}]}) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) 2018/05/29 04:16:21 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x200, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='westwood\x00', 0x9) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x200) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100005000000000000000000030006000000000002000000e00000010000000000000000080012000100020000000000000000000600001ce9973fc8c3ccb73a49396139d63d0600000000000000000000000000000000080000000000000000000001ac1414bb000000000000000000000000030005000000000002"], 0x80}, 0x1}, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x8) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x200, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x400) 2018/05/29 04:16:22 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$getsig(0x4202, r1, 0x4, &(0x7f0000000040)) setsockopt$packet_tx_ring(r0, 0x107, 0x7, &(0x7f0000000100)=@req3, 0x1c) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f00000000c0), 0x4) 2018/05/29 04:16:22 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x18d, 0x20, 0x7fff, 0x5df8}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r1, 0x131}, 0x8) prctl$intptr(0x2000000000029, 0x0) 2018/05/29 04:16:22 executing program 1: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0xa0000) r1 = epoll_create1(0x0) close(r0) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x3, 0x82280) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r2, 0x3, 0x1, 0xffffffff, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}, 0x20) connect$bt_l2cap(r3, &(0x7f00000001c0)={0x1f, 0x8, {0x1, 0xff2, 0x8, 0xe7d, 0xfffffffffffffc01, 0x800}, 0x1, 0x4}, 0xe) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x10000006}) 2018/05/29 04:16:22 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) munmap(&(0x7f0000000000/0xd000)=nil, 0xd000) r1 = socket(0xb, 0x0, 0x1000140000001) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000001c0)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000200)={@empty, 0x58, r2}) connect(r1, &(0x7f0000000240)=@nfc={0x27, 0x0, 0x1, 0x5}, 0x80) setsockopt(r1, 0x400000000000111, 0x2, &(0x7f00000000c0), 0x223) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x2, 0x401, 0xfffffffffffffffe}) getsockopt$inet_buf(r0, 0x0, 0x41, &(0x7f00000000c0)=""/144, &(0x7f000000effc)=0x341) open$dir(&(0x7f0000000000)='./file0\x00', 0x80000, 0x1b0) 2018/05/29 04:16:22 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) r2 = gettid() sched_getparam(r2, &(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB="3c00000015000f0c000000000500000002000000", @ANYRES32=r1, @ANYBLOB="08000200ac14140a14000600040000d100000000000000000200000008000400e0000001193fd2da0abafb32f27a293fb9131cac0d6ba32dea0cae714f415e4c0813804e3186cac4a0fa0b742298f2b5902839cfafb29b432d65237386e3fd0edc194e88d6c54d4d30156c0929ed0e203ee409dfa2cf8cc57c427b71e72fc2bee758c92d0f03afbe7731ed02"], 0x3c}, 0x1}, 0x4004000) 2018/05/29 04:16:22 executing program 3: r0 = epoll_create(0x9) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)="f7fd560238e4ec8ba8923562e52827c0274e01ff185a6c86da7083", 0x1b}], 0x1, 0x3) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = getpgrp(0xffffffffffffffff) sched_rr_get_interval(r2, &(0x7f0000000000)) bind$pptp(r1, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x140, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000140)={0x2, 0x9, 0x3, 0x80}, 0x6) openat$cgroup_procs(r3, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) connect$pptp(r1, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) 2018/05/29 04:16:22 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x400, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x9, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22}}, 0x80000000, 0x1, 0x0, 0x100000000, 0xc0}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r2}, 0x8) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0) inotify_rm_watch(0xffffffffffffffff, r3) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffff000000000100000009000000ffffffd2ac1414aa00000000ac1414bb00000005e0000001ffffffff00000001e0000002"], 0x34) 2018/05/29 04:16:22 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000003c0)) r1 = syz_open_pts(r0, 0x201ff) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) write(r0, &(0x7f0000000240)="f7ebfa6d6d639b47f98157bf6e9f37f3a40e7832bea7e333d4a44c35bacf2e4813bf715eecd9feaef2c6a7979cfedc1560170750b81d867666b5434353d4fedc414924b77f4763baeef350574364ab5e38a4820c57bb3f00e71e08fba8f75ce851b8ef38a060ac8c4cbaca75e0f69e4c830a02ba630679ca745bb9cb7539295be117af70a25df35808c994e3c356e294ad8017f703d085b24c3577096691770b0d52d18f4b9aecb4f76a6de60453ea2e187b64bb84de195101adca68bb40ec12e066dc00acaa8e03b948eddd4361890a0d", 0xd1) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xdce, 0x40) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000000c0), 0x2) 2018/05/29 04:16:22 executing program 6: socket(0x10, 0x802, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2e, 0x8) 2018/05/29 04:16:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="24000000180001010000000000000000020000000000fd01000000006d3d96df9c13c1ed4b776920c9f4eb08000500ac141400"], 0x24}, 0x1}, 0x0) 2018/05/29 04:16:22 executing program 4: mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x132, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xfffffffffffffffd, &(0x7f00000001c0), 0x0, 0x2) 2018/05/29 04:16:22 executing program 2: r0 = dup(0xffffffffffffffff) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) bpf$PROG_LOAD(0x4, &(0x7f000000e000)={0x0, 0x3, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25, 0x30}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x0, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/29 04:16:22 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000380)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5335, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000003c0)=ANY=[@ANYBLOB="150d000000000000ff0700000000000003000000070000000100000000000000d6000000000000000200000039c7a3740000940000020000000000000000000000000000000000000238000000000000000000000000000035bdd1351b0e04b236d0e6f65a53fd650fde129cec8850fbbc65087e7ba4ed82dd6daa7df53b077aba8050e2ea854604bc595e01cb2ccb5b4c739153626007fe99226704ab0256d50900a100000000fdafe93fa63f8101c590a3061b5323724143a07076d187e9cde5ded9a2cd1a3afbc6ef7caefc8b5b413214c4873ac7c56907829fa382b3e3cd4ee9e7c2ec7824"]) r2 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f0000001780)=""/140, 0x31b) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f00000004c0)={{0x4000000080}, 'port0\x00', 0x3f, 0xffffffffffffffff}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xfffffffffffffffd, 0x0) 2018/05/29 04:16:22 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) 2018/05/29 04:16:22 executing program 7: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1) r1 = socket(0x1e, 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xffffffffffffff6e) sendto$inet6(r1, &(0x7f00000003c0)="84", 0x1, 0x0, 0x0, 0x0) r2 = dup(r1) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc00c6419, &(0x7f0000000480)={0x5, &(0x7f0000000080)=""/163, &(0x7f0000000400)=[{0x9, 0xa, 0x5, &(0x7f0000000000)=""/10}, {0x5, 0x9b, 0x3, &(0x7f00000001c0)=""/155}, {0x6, 0xba, 0x1ff, &(0x7f0000000280)=""/186}, {0x2, 0x31, 0x9f1, &(0x7f0000000340)=""/49}, {0x5, 0x1a, 0x6fe, &(0x7f0000000380)=""/26}]}) dup2(r0, r1) 2018/05/29 04:16:22 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) getpriority(0x1, r0) ptrace$poke(0x4, r0, &(0x7f00000000c0), 0x2e) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffff9c, 0x6, 0x1, 0x7fffffff, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0xffff) r2 = syz_open_procfs(r0, &(0x7f0000000100)='net/bnep\x00') fadvise64(r2, 0x0, 0x200, 0x4) ioctl$TIOCEXCL(r2, 0x540c) fgetxattr(r2, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000040)=""/35, 0x23) 2018/05/29 04:16:22 executing program 0: r0 = perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs$namespace(0x0, &(0x7f00000000c0)="6e739b27b79c5f666f3f5f6368696c647265fd03") r2 = dup3(r0, r1, 0x80000) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000000)={0x80000000, 0x8000, 0x0, 0x4, 0x7ff, 0x5, 0x8, 0x8, 0xeb, 0x9, 0x400, 0xffffffffffff8001}) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000040)={0xffffffff7fffffff, 0x8, 0x7, 0xffffffff, 0x3, 0xfffffffffffff000, 0x9, 0x80, 0x7, 0xfffffffffffffffd, 0x6, 0x10001}) 2018/05/29 04:16:22 executing program 5: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000240)='/dev/urandom\x00', 0x81, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000380)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={r1, @rand_addr=0x3, @broadcast=0xffffffff}, 0xc) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00009f3fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00003c1000)='\n', 0x1) r3 = accept4(r2, 0x0, &(0x7f0000000000), 0x0) r4 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x2, 0x0) ioctl$BLKDISCARD(r4, 0x1277, &(0x7f00000000c0)=0xc5de) sendto$ipx(r3, &(0x7f0000000080)='\x00', 0x1, 0x0, &(0x7f0000000100)={0x4, 0x0, 0x0, "41522685cd04"}, 0x10) write$binfmt_aout(r0, &(0x7f0000000400)={{0x0, 0x20, 0x3, 0x2d8, 0x159, 0x6, 0x2b9, 0x1}, "06aff683cde84b4106e762174d3ef81eb3522001536123a385177c4b4801dcab93113601b54f7e8dc6e26858e502753859ae44f647a31bf0388d55a4070edad7f2535071d0f26f8fde968a6f1f0f36c714d82609b1f4d6aa8f21ad83dd1de6d673ff0d77a244607444e2785290f019606dea0615", [[], [], [], [], [], [], [], [], []]}, 0x994) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000140)="34f8828557163d06319fb1e8dcddffc251944ad3a633c57bf38310c9b8bcf8a9748c", 0x22) 2018/05/29 04:16:22 executing program 0: r0 = epoll_create1(0xfffffffffffffffd) r1 = epoll_create1(0x0) close(r0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) fchmodat(r2, &(0x7f0000000440)='./file0\x00', 0x90) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff8}) r3 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000000680)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) getresuid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) keyctl$get_persistent(0x16, r5, r4) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x8) accept4$packet(r6, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x80800) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'bridge0\x00'}) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r7, 0x12, 0x2, &(0x7f00000001c0)=""/40, &(0x7f0000000280)=0x28) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00000000c0)={'bond0\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x89a1, &(0x7f0000000140)={'bridge0\x00', 0x10006100}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000100)={r8, r9}) readv(r0, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) 2018/05/29 04:16:22 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000080)={@broadcast, @rand_addr}, &(0x7f00000000c0)=0x8) r3 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0xb15, 0x40) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f00000001c0)=0xfffffffffffffffe, &(0x7f0000000240)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x80000040203, 0x0) mmap(&(0x7f00001bf000/0x4000)=nil, 0x4000, 0x0, 0x4011, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) dup3(r1, r0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x3) 2018/05/29 04:16:22 executing program 4: r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ef000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000000)="16e41aecb8f1509332fc516328b5cc7a9efe4b8c82e6a16f9fa938a80dab0109b9378b1019eeacd2b9767af0704480c5f133f35c5552c0de09531433e48af04e7b508bb33b878078f1b5089711f88643d3ed623fa4d83471f83200a97a56d622a996", 0x62) r1 = dup2(r0, r0) fanotify_mark(r1, 0x8, 0x8, r1, &(0x7f0000000080)='./file0\x00') sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000437000), 0x0, &(0x7f000056cda0)=ANY=[@ANYBLOB="77000000ffffffffffffad"], 0x20}, 0x0) 2018/05/29 04:16:22 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000000140)={0x1000003e, 0x20, 0x30}) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000001c0)=0xffffffffffffedc6) connect$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x1e) connect$pptp(r1, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) bind$pptp(r1, &(0x7f0000000240)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xac, 0x800) r3 = accept4$llc(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) ioctl$BLKROSET(r2, 0x125d, &(0x7f0000000200)=0x2) r4 = fcntl$getown(r3, 0x9) ptrace$peek(0x2, r4, &(0x7f0000000300)) 2018/05/29 04:16:22 executing program 6: openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="2800000010005fba00000000000000004eaa2499", @ANYRES32=0x0, @ANYBLOB="dadf1b81eb09b09308001b0008000000"], 0x28}, 0x1}, 0x0) 2018/05/29 04:16:22 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000000)=0x4, 0x4) fcntl$addseals(r0, 0x409, 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)) r1 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000280)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x7fff, 0x5, 0x80004) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r1, 0x0) socket$l2tp(0x18, 0x1, 0x1) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r3, 0x89f3, &(0x7f0000000000)={"6970365f767469300000000000000100", @ifru_mtu=0x707000}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) fcntl$setownex(r1, 0xf, &(0x7f0000000180)={0x2, r4}) r5 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r5, &(0x7f0000000100)={0xa, 0x4e23, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x1c) connect$inet6(r5, &(0x7f0000000240)={0xa, 0x4e23, 0x407, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) r6 = socket$l2tp(0x18, 0x1, 0x1) r7 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) close(r7) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f0000000200)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x20000001}, 0x81) 2018/05/29 04:16:23 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000680)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x2, 0x8}}}}}}, &(0x7f0000775000)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x12000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000040)="edfc6a8b2bb1f295a020337510b82b9790ce15839c6358ea2d3f380e9885e3071f39e8ff3e4160f8809adec8aa502170f9bf0a164e9bf4cda17e7b239dc1f23ba74a826ee961ce370ef1"}, 0x10) 2018/05/29 04:16:23 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x1e) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x204) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) 2018/05/29 04:16:23 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x7, 0x81, 0x1, 0x2, 0x18, r0, 0x3ff}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="cb2be27ffee9f55a2a"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="b4000000000000002500000000000000040000140000000000000000000000009594f29e747439d4250000000000000001ce16412e793d148274299a97fe8731bd17e50dde01ac7cbc017cd119fb9077b792105ac666eb63524df9e319ae229a07c0c1a8177bf829d12e810653dd9e24866c4dc0e15648ad74bfb6a3428c2531af8b2e7554a5268fe3926e582465b7e192fe168891c909176dbef045e355ff80abea404a9621cb5fbae2b42f86e799f1645d2179c991a70940dca98c8a9c41fee46db84da36d2d33b32b9eafec"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/29 04:16:23 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x7d1, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00000000c0)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000000280)="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", 0x5ad, 0x0, &(0x7f0000809000)={0xa, 0x1000000000004e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000140)=""/80, 0x50}, 0x10000) 2018/05/29 04:16:23 executing program 4: r0 = gettid() r1 = socket$inet(0x2, 0x4, 0x2) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/05/29 04:16:23 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000140)="7261e8a56581a573006dc958dfbc02389bb78e1813ec04970dfa090edfe238a38ab68d11977652b24ca9aa559b0d60bb96cdd8723fd10795ee7cb4fcf8bb09df2175f348e8a63f71dcb542d589264721e422a771d5633d6184431b6d44053193c968c75a2f8c2511db8ed4c83a", 0x0, &(0x7f00000000c0)="c0478e1e28d99ca64274c3060600969ddc9530bdd2ed399e97885adb761ffe1bf6305ede0badb911ba3e4c4d870e27d9773add5a7b3015b34ea7065200c5192d7e1d801436724a8b303ad739055b4da56fd19135ac609e99ae8941db4926b6febc26cf5d4eee8cb2764013c160ef") r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7fffffff, 0x2) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000001c0)=""/204) sendmmsg$nfc_llcp(r0, &(0x7f0000000c80)=[{&(0x7f00000002c0)={0x27, 0x0, 0x1, 0x7, 0x2, 0x7, "128a95b2379c607dd152ae728919bfe8e4f8779a44afdfea9a4eeb19e40a665a9423362daf57581d789ff3123f9af9f8e5ed13e33357f8cf3ef1cb13612fef", 0x18}, 0x58, &(0x7f0000000540)=[{&(0x7f0000000340)="cf262c3067cc7e9287f1b26dea532f1ab5239bef320186f8c4f6e3cfba89393504afac5a6e315ba012354699297f638508c8871c25e636fc2d33444bc033e76416782954be1e5694d08740d8bdff9319876999032a22cfd03f30d53ad7bb9e1bcd", 0x61}, {&(0x7f00000003c0)="c0cc34fb71a53b45f1fb6811b2326547f407774632df03ebdff5608826503d1d36b1d298bf1f17e4f0d615772a2f83462a317ec0c2813590081a5b1e5b880312f3f6fb593f446c9d05a09fb08e0901479e67163f3c0e664a38574a319138ddb5b4e2", 0x62}, {&(0x7f0000000d00)="d2d224d16076fd2414c6727953fd5685c18ea758169d198931d645f55b2a64768a54940cbb05112f32ddad2bfe51662d3b9fb62f81df06f7176906f1bcab20f69baeeec1b09fb9f265dfeda74066da160ac3c1c9eb7346a0d58a86b5d19c929f20a64d38bf18e13f37f22b7f0aa85dbe0d16524808f9189efa2a373b96ea8a9c79", 0x81}, {&(0x7f0000000040)="16c2bcba16aa3ff9e612b8a283ae3f7db0ecf05cbc8ee3491b94364548a12da19e9f92b678a1536809f0d9e021ff08b3364fffda4b4956bc1c", 0x39}, {&(0x7f0000000500)="9eed98e42cac", 0x6}], 0x5, &(0x7f0000000580)={0xb8, 0x1, 0x1, "f0a3a0540e9399edced1800a50f93a73192400345dead3dea481657d6c26ba64cb5f96a1c8afb872e5a4e122d26a0ff897a3644de9f51e0192a5826acad91a42f268bb64239e5d5a72ad67422066e4e02941c0d159c3246729b7f5234469da0948b9c07aa77fad31cb19eb12b40b30c487b2fd84a5a7d37b0047d3b8e7890926beab8c4de68b212e710ba0d8690666284bd38da40771a8d60d958cef6e911b2c31b6d54d56a490dd90"}, 0xb8, 0x4000}, {&(0x7f0000000dc0)={0x27, 0x0, 0x2, 0x3, 0x3, 0x8000, "f51ce5d06b2a4ede36350aa0f1eb9a401f7672b27f384d95bd3e0c9711705928cbec7d5000c37722358033344f4d5fcf635f5411ddd941ba3c9b1bcc29776d"}, 0x58, &(0x7f0000000700)=[{&(0x7f00000006c0)}], 0x1, 0x0, 0x0, 0x41}, {&(0x7f0000000740)={0x27, 0x1, 0x0, 0x0, 0xfff, 0x8001, "4769c771863fca826738c8ea7e8ab8f6bf87018beddbb188d248137472d19cddeb894b9863a1ecc2f56262dd8085843ff936375fd66288fd2d17ac1f4ce259", 0x35}, 0x58, &(0x7f0000000b80)=[{&(0x7f00000007c0)="ff1ead9180b06d9c6bc8a7917db01e47011f5285d11252bd04bcae0d6135fc1e0fc15f3e6bd1e4cabc80a2bc0a6a5912a9a10dc35de1753017de30cae98920cb8947cf4f7370fe49134b6d6d9ad1f5b078c38c5afbd377ac9129f440f8cc69dc5ee0e1f400f96750d5e035dde559cfd1893a6803dea8d00a6cd4e04396857d5746786d5d8a8b4c73c3cc57b63e55e3ec3428e0c5347e471ef36c97aec4f1d881d7ad550fcba205388a69a5e51706cfa92978071e12b8c0cf06d20f6046b80836b9856ccded93633ece0f74d7afaf14cffd7aec739bddcb7dab7c907c0696", 0xde}, {&(0x7f00000008c0)="00424452a72de5c3bfb188a22020e035408102eb01ac1ff09c2b36f929c6dccf1f04f1c47bf657694b0beb6711a959eddf91c32ffb4a8a88df5e3163f5a04e7ba173ccbac8f278379d2efe6fdebbf8218538795562b03bbfd305396336b1e9074474bbf8d512eca6f49e902d4e8f30f4478a8fa2075bfa076fd1f6fabb805c17dee9ce2d3364d9ded4ddfc82e4003e12b26b756de36f8b837c06960b2b3cfe60af19ba9c4d106f480dfa1fb334e130bd2f7e82d86a16f277ea96b83aeb3e2eed872944c696a0a996fc29a2a14eb5dc72c2f624c7c14adb53cd48a7b27c297729d1", 0xe1}, {&(0x7f00000009c0)="856f127b37f13b534295950568051de5c0decb6ca4f90baa8fa4d9268198187071d4a7179591ab0104a49b7db77a812a9d3c4b810820039becd32bb7a2c4be4052a2e0da12dffd693bcc108087f1a29bc70be5bdc9ef8ad56dce4a72436c6a4abaef834c16", 0x65}, {&(0x7f0000000a40)="10b9353eb3c3ee7210aaa6513d109a3f1ac164411dd5a10abdb84f99e79a96368d37904d5e085426cedee52f655fedf76251911d6e3012f41b0f5375f766d0176273aad9c85e36306fa03f8521de9b83ea5eb7e11e4dd412aae13ec83947031fc3a175854ea701bcdd187dc34086273ec4083c55adba05fecef648695f05c25804520ce0eea7b014843f990e4c3abff16a9b6db8913b53a3eb25c1299bb03403258d0b4cfb00633af8442d3f1ce80cd27eeac813ec4ce0737a6f4c", 0xbb}, {&(0x7f0000000b00)="307150c1e9e487c65aaa78dea4f01cc60b01295ac5f67c1d5465cf90f63f42830c72c6e8b3f2a3d4e11bccdd520a62b0e0e4ee5eaff4d4463a0d5e70895b", 0x3e}, {&(0x7f0000000b40)="8bd86362851de3196fbe59dde697ba01f792063716509c20b30632c4b7d78b15fdc222", 0x23}], 0x20000000000001e6, &(0x7f0000000bc0)=ANY=[@ANYBLOB="9000000002010000ff030000c6cc3501000000000000ea4ad43d99b06bd85f73faea0b4ec2d624175addfdd6c4017a5813f95569d203eb3792b7bcbf0c99f2c919af02a3854d680d9179870d4d3d82f9535e8d921cbdb5b32a69693525b76b13986d49f44494a0d6514371cfd7b852bfd369f8cd907f41b7a473ec2117bb744f9bacca44a7c910cf944cad18b7cb0e50"], 0x90, 0x801}], 0x3, 0x8000) 2018/05/29 04:16:23 executing program 0: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000003c0)={0x7fffffff}, 0x10) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0xb) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0xb56, @loopback={0x0, 0x1}, 0x7fffffff}}, [0xffffffffffff0c62, 0x9, 0x1, 0xfffffffffffffffc, 0xc0, 0x400, 0xffff, 0x1, 0x7, 0x920, 0xbc3c, 0x5, 0x45e, 0x1, 0x401]}, &(0x7f0000000000)=0x100) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r2, 0x80000000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x81, 0x4) r3 = add_key(&(0x7f0000000300)='rxrpc\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r4 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate(0xc, r3, 0x0, 0x0, r4) keyctl$assume_authority(0x10, r4) 2018/05/29 04:16:23 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000080)=0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x50100, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ion\x00', 0x20000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x8000, 0x0) bind$inet(r4, &(0x7f00000001c0)={0x2, 0x4e22, @rand_addr=0x9}, 0x10) close(r3) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/05/29 04:16:23 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f00000002c0)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r0) clock_gettime(0x0, &(0x7f00000027c0)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000002700)=[{{&(0x7f0000000300)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000380)=""/149, 0x95, 0x20}, 0x7}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000440)=""/168, 0xa8}, {&(0x7f0000000500)=""/129, 0x81}, {&(0x7f00000005c0)=""/115, 0x73}, {&(0x7f0000000640)=""/237, 0xed}, {&(0x7f0000000740)=""/92, 0x5c}, {&(0x7f00000007c0)=""/85, 0x55}], 0x6, &(0x7f0000000880)=""/87, 0x57, 0x87}, 0x8}, {{&(0x7f0000000900)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000000980)=""/143, 0x8f}, {&(0x7f0000000a40)=""/155, 0x9b}, {&(0x7f0000000b00)}, {&(0x7f0000000b40)=""/7, 0x7}, {&(0x7f0000000b80)=""/4096, 0x1000}, {&(0x7f0000001b80)=""/244, 0xf4}, {&(0x7f0000001c80)=""/224, 0xe0}, {&(0x7f0000001d80)=""/217, 0xd9}, {&(0x7f0000001e80)=""/9, 0x9}, {&(0x7f0000001ec0)=""/77, 0x4d}], 0xa, &(0x7f0000001fc0), 0x0, 0x8}, 0xff}, {{&(0x7f0000002000)=@ethernet={0x0, @link_local}, 0x80, &(0x7f00000021c0)=[{&(0x7f0000002080)=""/231, 0xe7}, {&(0x7f0000002180)=""/43, 0x2b}], 0x2, 0x0, 0x0, 0x82ab}, 0x9}, {{&(0x7f0000002200)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000002340)=[{&(0x7f0000002280)=""/180, 0xb4}], 0x1, 0x0, 0x0, 0x7c35}, 0x6}, {{&(0x7f0000002380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000025c0)=[{&(0x7f0000002400)=""/251, 0xfb}, {&(0x7f0000002500)=""/54, 0x36}, {&(0x7f0000002540)=""/113, 0x71}], 0x3, &(0x7f0000002600)=""/239, 0xef, 0xcb2}, 0x6}], 0x6, 0x10000, &(0x7f0000002800)={r2, r3+10000000}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000002840)={0x0, 0x100000001}, &(0x7f0000002880)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00000028c0)={r5, 0x16, "8c83e62b985f938e9a3e1aaa346178612a1052f309e5"}, &(0x7f0000002900)=0x1e) 2018/05/29 04:16:23 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100, 0x8000) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x0, 0x30, 0xedf, 0x11acdfc40000000}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x5}, &(0x7f00000002c0)=0x88) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x20, "a1aa347aed39d08521a47202ac429fc531687b429c40c4a304a78c9cf47843ff"}, &(0x7f0000000100)=0x28) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r3, 0x6}, 0x8) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) 2018/05/29 04:16:23 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000000000450000140000837fa4af907800000000e000000100009078e0000001cd24e8d53e91e699459359a6149ac204770b87c457dac31fccd81b5c15df9efde46d41694e0783669e63bbbe37e04074957ab1d5c7a69854aa770d675b2cb4482a6f1a3be33f8130224dc9ac3f8ba7"], 0xfdef) 2018/05/29 04:16:23 executing program 5: mount(&(0x7f0000000200)='./file0/bus\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = open(&(0x7f00000001c0)='./file0/bus\x00', 0x103403, 0x74) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x28c3, 0x7]) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000000c0)=0xfffffffffffff001, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="390000001100090469001bfd3f03f5000c450001070000001419001a00040023000700f0000200000809c99183a8a500020000000000000000", 0x39}], 0x1) 2018/05/29 04:16:23 executing program 2: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x7, 0x4, 0x5, 0x0, 0x6, 0x2002, 0x8, 0x8, 0xf2, 0x9, 0x3f, 0x1, 0x100, 0x1000, 0x7d0f925f, 0x5a, 0x1, 0x0, 0x8, 0x10000, 0x1f, 0x4, 0x5, 0xc24, 0x1, 0x5, 0x7, 0x3, 0x0, 0x5, 0xfffffffffffffffd, 0x80000000, 0x6, 0xfffffffffffffffa, 0x6, 0x0, 0x3f, 0x1, @perf_config_ext={0x4cd, 0x401}, 0x40, 0x7f, 0x3, 0x6, 0x441, 0x7f, 0x1}, r1, 0x3, r0, 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x200000, 0x0) [ 871.178874] netlink: 25 bytes leftover after parsing attributes in process `syz-executor5'. [ 871.246542] netlink: 25 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/29 04:16:24 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1e8000000000000, 0x80) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) 2018/05/29 04:16:24 executing program 6: pipe(&(0x7f0000662ff8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x1) flock(r0, 0x2) flock(r1, 0xffffffffffeffffd) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x4000, 0x0) 2018/05/29 04:16:24 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x180) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='configfs\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) 2018/05/29 04:16:24 executing program 2: socket$inet(0x2, 0x0, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xffffffffffffffff}, @udp={0x80ffffff, 0x0, 0x8}}}}}, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) 2018/05/29 04:16:24 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') modify_ldt$write2(0x11, &(0x7f0000000040)={0x7a0, 0xffffffff, 0x4000, 0xf4a, 0x3, 0x6, 0x1000, 0x0, 0x8000, 0xc83}, 0x10) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000100)=""/214, 0xd6}, {&(0x7f0000000200)=""/181, 0xb5}], 0x2) 2018/05/29 04:16:24 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x14) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000840)='/dev/rtc0\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000980)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x6, @random="7ed662f03292"}, 0x2, {0x2, 0x4e24, @rand_addr=0x101}, 'bcsf0\x00'}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'bond_slave_1\x00', 0x0}) r4 = dup2(0xffffffffffffffff, r0) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000a00)={{0x6f, @dev={0xac, 0x14, 0x14, 0xf}, 0x4e23, 0x1, 'sed\x00', 0x18, 0x1, 0x25}, {@empty, 0x4e24, 0x7, 0x3, 0x100, 0x401}}, 0x44) ftruncate(r1, 0x8000) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0186415, &(0x7f00000001c0)={&(0x7f0000ffa000/0x3000)=nil, 0x400, 0x5, 0x20, &(0x7f0000ffc000/0x3000)=nil, 0xff}) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4018641b, &(0x7f0000000800)={&(0x7f0000ffc000/0x4000)=nil, 0x7fff, 0x3, 0x1, &(0x7f0000ffc000/0x1000)=nil, 0x3}) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') ioctl$KVM_GET_VCPU_MMAP_SIZE(r4, 0xae04) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000780)='/dev/rfkill\x00', 0x38041, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000940)=0x0) sched_setattr(r7, &(0x7f00000007c0)={0x0, 0x1, 0x1, 0x1, 0xe830000000000000, 0x401, 0x6, 0x9d}, 0x0) fcntl$setflags(r6, 0x2, 0x1) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000a80)=ANY=[@ANYBLOB="a8050000", @ANYRES16=r5, @ANYBLOB="200028bd7000fedbdf250300000008000100", @ANYRES32=r3, @ANYBLOB="8400020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040001000000080007000000000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040003000000080007000000000008000100", @ANYRES32=r3, @ANYBLOB="800002003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000600", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB="bc0002003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r3, @ANYBLOB="3c17010024000100757365925f6cffffffff705f656e61626c65640000000000f5ff0000000000000800030006000000040004000800e600ba677283529dee55ab4b74ab4ee48853b3c41779f2d69d5135172ea269eb", @ANYRES32=r3, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000003000000080004000200000008000600", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB="f80102003800010024000100616374697665706f72740000000000000000000000000000000000000000000008000300031f000008000400dbf0230dbcdd37def769b48070964c3074121da140b09c76d9f2a27629104df573bc8b51ee86e94926b2574067efa424bab40a15", @ANYRES32=r3, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c0004006861736800000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000100010008000600", @ANYRES32=r3, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400ff00000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400ff07000008000600", @ANYRES32=r3, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r3, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000104000008000600", @ANYRES32=r3, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB="f80002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r3, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r3, @ANYBLOB="40000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040000020000080007000000000008000100", @ANYRES32=r3, @ANYBLOB="b400020038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000004000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e00000008000400000080ff08000600", @ANYRES32=r3, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000006fb738ac18836572a7c63d00000008000300030000000800040009000000"], 0x5a8}, 0x1, 0x0, 0x0, 0x800}, 0x800) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000000880)={0x1, 0x1, 0x7, 0x0, 0x8}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r3, 0x8, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/05/29 04:16:24 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/05/29 04:16:24 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0xd}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000380)={@empty, @loopback}, &(0x7f00000003c0)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000077000/0x2000)=nil, 0x2000) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x208000, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000300)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000400)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@local}}, &(0x7f0000000340)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000580)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0}, &(0x7f0000000600)=0xc) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000700)={{{@in6, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000800)=0xe8) r11 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000840)={0x0}, &(0x7f0000000880)=0xc) fstat(r1, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getegid() sendmsg$unix(r2, &(0x7f0000000a00)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000140)="232117df7b9610cb36299cee45d5ffbe83f3e7a48e528fd37383fecb6b9d1e66322131a25bf9f8a979b016877674803f51193d161f685b15b205008a9155ba29a6eb3f4be49214792f28aee957b8172049aee419312bb6da3a33b14a85b5e9de2c19a8c2c71ee908b19241d03473b6d8a7de917e1c63830a3682d16a9d0eab2814af94acacecc7aa0103bedee442ccbd40ba48dcfb0b03e56bdea2b874c327a013d8649735d105b7d7f236268067560429dffd33f046df5c0eef04e0d9d31050c642662b97fbf7484edc6ae0bf98c7ebf8ae71c432", 0xd5}, {&(0x7f0000000240)="dbea9bf2db8bc645bcff8adb2ef9676b63da70e446ed8f491826e5a4d4cc8c2a8d036237e072333baace3ae5bc289f41b571a7cfa30f530f6190bdecb35fe740295b675569d88a466693e03300f3ab7f913c1eb87b210270afd6c05b98495dcb", 0x60}], 0x2, &(0x7f0000000940)=[@rights={0x24, 0x1, 0x1, [r0, r1, r0, r1, r2, r1]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @rights={0x24, 0x1, 0x1, [r1, r0, r1, r2, r0, r2]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}], 0xa8, 0x4000}, 0x4000) timerfd_gettime(r2, &(0x7f0000000080)) 2018/05/29 04:16:24 executing program 0: utimensat(0xffffffffffffffff, &(0x7f0000fdd000)='./file0\x00', &(0x7f00007ccfe0), 0x104) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000000)={0xfffffffffffffff9, 0x7, 0x100, 0x2, 0x1f}) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e21, 0x800000, @local={0xfe, 0x80, [], 0xaa}, 0x30}, {0xa, 0x4e23, 0xff, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x3f}, 0x1, [0xfffffffffffffff8, 0x6, 0x2, 0x2, 0x4d3, 0xffffffffffffffff, 0x7, 0x5]}, 0x5c) 2018/05/29 04:16:24 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x440400, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x6) fcntl$setpipe(r0, 0x407, 0x2) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) 2018/05/29 04:16:25 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x4) 2018/05/29 04:16:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r2 = dup3(r0, r0, 0x80000) ioctl$ASHMEM_SET_SIZE(r2, 0x40047703, 0x800) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB="bc000000", @ANYRES16=r1, @ANYBLOB="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"], 0xbc}, 0x1, 0x0, 0x0, 0x8000}, 0x41) 2018/05/29 04:16:25 executing program 5: r0 = socket(0x10, 0x7, 0x9) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x1}, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = getpgrp(0xffffffffffffffff) r3 = getpgrp(0xffffffffffffffff) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000080)={r4, r0, 0x9}) ioctl$KVM_HAS_DEVICE_ATTR(r4, 0x4018aee3, &(0x7f0000000100)={0x0, 0xfffffffffffffffc, 0xcb, &(0x7f00000000c0)=0x7ff}) socket$inet(0x2, 0x801, 0xb2ac) rmdir(&(0x7f0000000140)='./file0\x00') setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000180)=r0, 0x4) r5 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000000, r5) pwrite64(r1, &(0x7f00000001c0)="0d0698fb91b85bf5ed838558d86f1568f65276066b4aed7e9ffb4bb0e55afd62b867ca9287cb4174d8735252dfbe805bf5c375b76b20b7b2cabde1dffd27c967900e1a81c881f2f2c32a19fef8350408e173f85cb84420b4d3aa7039c58399cd64c695e240c1adfd29733b9aeefdfbe9d634c7e9d5fb5da025f020317d4fcff81a706990e56fb6d0163b4de92cdf85518d529c9d0d7de93027393992b993f7aadab58ba04d57d5904b99ab3ea1735de0a29ccd7897e11795c53d5af552", 0xbd, 0x0) linkat(r4, &(0x7f0000000280)='./file0\x00', 0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) r6 = syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0xaf7, 0x400) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000340)) sendmsg$nl_route(r6, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=@ipv4_newrule={0x74, 0x20, 0x120, 0x70bd2d, 0x25dfdbfc, {0x2, 0x80, 0x20, 0x4000000000000, 0x7fffffff, 0x0, 0x0, 0x7, 0x8}, [@FRA_FLOW={0x8, 0xb}, @FRA_SRC={0x8, 0x2, @broadcast=0xffffffff}, @FRA_GENERIC_POLICY=@FRA_TABLE={0x8, 0xf, 0xa12}, @FRA_FLOW={0x8, 0xb, 0x9f84}, @FRA_FLOW={0x8, 0xb, 0x3}, @FRA_DST={0x8, 0x1, @rand_addr=0x9}, @FRA_GENERIC_POLICY=@FRA_IIFNAME={0x14, 0x3, 'veth1_to_team\x00'}, @FRA_DST={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}, @FRA_SRC={0x8, 0x2, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000640)={r6, &(0x7f00000004c0)="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", &(0x7f00000005c0)=""/92}, 0x18) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000680)=0x3523, 0x4) ioctl$KVM_ARM_SET_DEVICE_ADDR(r6, 0x4010aeab, &(0x7f00000006c0)={0xffffffff}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000700)={'ip6tnl0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioctl$SG_SET_COMMAND_Q(r4, 0x2271, &(0x7f0000000740)) sendmmsg$inet_sctp(r0, &(0x7f0000000f40)=[{&(0x7f0000000780)=@in6={0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x80}, 0x1c, &(0x7f0000000840)=[{&(0x7f00000007c0)="5a13a33462d9508a994b9e6ae9741fd63f2670623276fcc23fbc0ed47a21d0a68770f30940ea371f357028ab1a8d52ccdcc07f41c993ec8f296fbba4ccb70787c59cafb6af4f30cfc766917bdfbc817c45bb58cc83a83c8af799499f1eea92", 0x5f}], 0x1, 0x0, 0x0, 0x4}, {&(0x7f0000000880)=@in={0x2, 0x4e22}, 0x10, &(0x7f0000000e80)=[{&(0x7f00000008c0)="2930c2a55a9864647fe192b8114346f30a5487baf7467980076f0ac6b63dbb973e5886d34e79d0481a7d0b391c2f042fa698d67ea596b0d2b1f3189ba9153189f69733edbc35ff89bfc337080accb6e68cad05a0cc465b940452ed3b59c5aa342c032b2a103b553416d045238e47bedcc6b48cb8c4a15aae31970854e83aba74561c5a28c9cfbb0dee9cdb1e64590891f6dd6c8416a120011fa1d95f49161242a2ed40763dd28736d6113adf459ac94c6b12758f", 0xb4}, {&(0x7f0000000980)="633caff9673277bd7ea51d6be69eb4eed5871723b72142b81b55eaed4c4ae85ee887b9c4afd5e18591231d2f1028543e50138010912b1579847e581dafd45d60b5038ae2fcfd2f22dc4523b7b0c202f2e68da69284aee4ed0ae6e1b2c7b183ba86407b65f413d66e8c691c5c2a946c5a9daa0581542345dcc3ae2af67d38d1524dceb53663c7d31ff8cdfb7de96654dee4793d5b01f7b2bec6132025de84a5ac523ee49ec24e28c3ca98b7e70f90d514d94549d3ee1acabf0a1c82c88510bcbdb962efbfd5109cfc1eb753f68e000b893db668", 0xd3}, {&(0x7f0000000a80)="786129e0932d1a4da0c41bae6c524a34e0b9a0c73d43c97dada5d8cfe35a5883f20924fbe8cbe7fc81ce9ae564007d508e3eaaac8821df1913896d5e15cae424816c0bbe7f22a0344dafe8cbc6dd3a47efa5063555e405a88a381710e9bb47a633657ba1f07e31d2458b2d8edbadcbaefc1489985abe7f8d1206d35c774247f0d17750f283cc93aaba03ed2905c217ba30c97140d6c2a131087a17a6156aeb2199df8d76142fb90ce044bc8a6d726c13cf03025e40f3e64e4abb798fd8c64e7f02e6beb143c40be840cbb9923783f8ecd6c97673ef44e3cb38", 0xd9}, {&(0x7f0000000b80)="11d11f7657d4916eb6", 0x9}, {&(0x7f0000000bc0)="3fa107d74e94e1b45399a45785564874089cd4898c06d3dffaf9f140a02bc54f2a753496bb5cefaa802a828e93b3d62a600809d6c3a56e3089523fad6f8653eb48694af3016dd4364794ddb8b35927ebf6110dbc24cffb3546a0dfd6fd86733cad98deb4e31b90add2390cbb277f159c7dc9fe1d6af5b962b959ab48ad982b33518abe2c5819308b94a7ef4a78be44debea70f17136465ede7abf396ddd5046d340f74e66a100c70aa79688ef5f510eeb3325ea8d87541297a38fde8e5c72ac40feb1a66629e5fda1ac0031e70b194433fe2611e95d00b7d039728488880b75da3baacaa707c19bac34baf25c3", 0xed}, {&(0x7f0000000cc0)="fa74ceeb32b14739ca07a7d1c4d45c54a10b944ff2a34a8c3714892d421ed8d33117d30e6175f89a620877de811b34813ff2406d26d75bbb0a42c2cc10386d27433990c9137a35994aab78dd4154a7d3fb09e5adb62901890df2d77b0278083e3afbd93e5ecc47b7a825615e9dc2d0dbf07006cecb7586bfbb0a573ddbf5b4d96acbaea368f29a831f864a9b359bbaac2fea1d8d19ccd74804979a124b10ebdbf4b0fe3097fb3c73880f86b0144560892bda3f76aafc7865e23d76e99d4365f7e3864798e2447fdaf0942be6744d7518b12301e247", 0xd5}, {&(0x7f0000000dc0)="527c706add041d3aac306c992432774c59a7804d267ec0612fc515846d8eac707dd72bffacb1e1e23f37ebb6c18007e7bf60ab94c3ff1846d169a52ed1d85cb70a508437704305aa1ff5d3140f6799b9b47858ad69bbb832078c3df717cbebe26b0676d77be0e05b28688d3dfce7b5af220a8a45a98bc27b32332b795b83a5b2b89137824253b443ecb7c74102b6c7fb21ff64c669e9b94df57ddc02b18d", 0x9e}], 0x7, &(0x7f0000000ec0)=[@init={0x14, 0x84, 0x0, {0x6, 0x9, 0x4, 0x1f}}, @init={0x14, 0x84, 0x0, {0x8001, 0x3, 0xffffffffffffff7f, 0x9c8}}, @init={0x14, 0x84, 0x0, {0x6, 0x8, 0xdf, 0x3ff}}, @authinfo={0x10, 0x84, 0x6, {0x7}}], 0x4c, 0x20008010}], 0x2, 0x4000) write$binfmt_aout(r6, &(0x7f0000000f80)={{0x10b, 0x7fff, 0x1000, 0xee, 0x3d9, 0x100000001, 0x6, 0x400}, "ee6c249c81f3115d65821f968a87e64f7346609c2b90135869da1422b9f42835849c04d7aa4e9de085898220550a2f6e2ee1ed7b7206f993ce385bccda6c4c", [[], [], [], [], [], []]}, 0x65f) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r6, 0x6, 0x21, &(0x7f0000001600)="cb233ae76c64cf69e556396a6c8f9876", 0x10) signalfd4(r0, &(0x7f0000001640), 0x8, 0x80000) write(r4, &(0x7f0000001680)="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", 0x1000) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000002680)="00a4b64e122ea61c1268fdf89b4b753980c74ea66d4b12fa3d6202e9f94a00baa2a30c5892c677dfcaf3e4c6005f20962019d86b0ed5a0264105b7343aaa855500be9d66b06ffe23a98c306929519d3bab901168a69d5e6ff6c8891f13ea83791766d7476ca5bbe59c9b9341fc52bb9edb82a9589c9a0b14c46fb490a1fc76472a77acedff06c3765beecf64fb02cf579046bbd3aed86944c201ad4cdd1dcd51b709918f75eaa5bf1f9c9ce31326ff2c70cd1cb4a7a30d655f3b5eba25ee595818efdfaf9f18eb264263a2c775282fb6dbc389f934f1772c520d1c4a126bfa557296d0d12e8276caddf663b5927b4aa911c84d40d90025fa12") ioctl$TUNATTACHFILTER(r6, 0x400854d5, &(0x7f00000027c0)={0x3, &(0x7f0000002780)=[{0x1, 0x7fff, 0x9a7, 0xc3}, {0x3f, 0x9, 0x8, 0x7fff}, {0x2, 0x278, 0x1, 0xc1a7}]}) 2018/05/29 04:16:25 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x20200, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x1, 0x9, 0x7, 0x7, 0x40, 0x4c, 0x4, 0x9, 0x7, 0x5, 0x9, 0x6}) 2018/05/29 04:16:25 executing program 2: futex(&(0x7f0000000040)=0x4, 0x0, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x0) r0 = gettid() nanosleep(&(0x7f0000000240)={0x77359400}, &(0x7f0000000280)) timer_create(0x7, &(0x7f0000044000)={0x0, 0x11, 0x4, @tid=r0}, &(0x7f0000001480)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000100)) tkill(r0, 0x1000000000016) restart_syscall() r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x101, 0x102) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000002c0)={0xdafb, 0xffffffffffffffff, 0x2c1, 0x3}, 0x10) timerfd_settime(r1, 0x1, &(0x7f00000001c0)={{0x77359400}, {r2, r3+10000000}}, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb) 2018/05/29 04:16:26 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x80000, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000100)={0x77359400}, 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0x23d, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0x1, 0x6, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/05/29 04:16:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) r1 = gettid() sched_getparam(r1, &(0x7f0000000000)) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x60, &(0x7f0000000100)=ANY=[@ANYBLOB="726100000000000000000000000000000300000000000000000000000000"], &(0x7f0000000040)=0x24) socket$vsock_stream(0x28, 0x1, 0x0) 2018/05/29 04:16:26 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000080)=0x2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'veth0_to_bridge\x00'}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000140)) r1 = socket(0x11, 0x2, 0x0) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) bind$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000280)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@generic={0x600}}}, &(0x7f0000000000)) 2018/05/29 04:16:26 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) open_by_handle_at(r0, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], 0x200) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) connect$pptp(r1, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) 2018/05/29 04:16:26 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4004af61, &(0x7f0000000040)={0xfffffffffffffffd, 0x27fffffffffffd}) socketpair$inet6(0xa, 0x2, 0xfffffffffffffc01, &(0x7f00000000c0)) 2018/05/29 04:16:26 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000640)) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10, 0x800) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000001c0)=@get={0x1, &(0x7f00000005c0)=""/108, 0x2}) r1 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000340)={0x0, {{0xa, 0xfffffffffffffffe, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x104) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000140)=0x2, 0x4) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x108) 2018/05/29 04:16:26 executing program 0: socket(0x11, 0xa, 0x0) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r0, 0x0, &(0x7f00000016c0)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200, 0x0) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f00000001c0)) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x88002, 0x0) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00000000c0)) 2018/05/29 04:16:26 executing program 6: syz_emit_ethernet(0x36, &(0x7f0000000280)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0xe803, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @remote={0xac, 0x28, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f0000000100)) getrusage(0x1, &(0x7f0000000000)) 2018/05/29 04:16:26 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000000280)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x8, &(0x7f0000000200)={0x2}) r3 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x200680, 0x22) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000140)={@ipv4={[], [], @dev}, 0x0}, &(0x7f0000000180)=0x14) setsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff]}, r5}, 0x14) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x80, 0x0) tkill(r3, 0x1000000000016) 2018/05/29 04:16:26 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f00000002c0)=ANY=[], 0x0) close(r0) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/29 04:16:26 executing program 4: symlink(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='./file0\x00') syz_emit_ethernet(0x248, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)={0x1, 0x4, [0xf5e, 0xb90, 0x363, 0xed1]}) syz_emit_ethernet(0x36, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) clock_getres(0x7, &(0x7f0000000040)) accept4$inet6(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, @local}, &(0x7f0000000440)=0x1c, 0x80000) close(r0) sendfile(r0, r0, &(0x7f0000000480)=0x38, 0x2) 2018/05/29 04:16:26 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) poll(&(0x7f0000000100)=[{r1}], 0x1, 0xfffffffffffffffa) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2) r3 = dup3(r2, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$TCXONC(r1, 0x540a, 0x2) tkill(r0, 0x1000000000016) 2018/05/29 04:16:26 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f00000001c0)) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000040)=""/24, &(0x7f0000000480)=0x18) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) 2018/05/29 04:16:26 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x80000000000, 0x7fff, 0xfffffffffffffff8, 0x1000, 0x7fff, 0x200, 0x5, {0x0, @in={{0x2, 0x4e24, @rand_addr=0x10001}}, 0x0, 0x10001, 0x7, 0x7fffffff, 0x1}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0x9, 0x8, 0x4, 0x0, 0x9}, 0x14) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r0}) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) 2018/05/29 04:16:26 executing program 2: r0 = gettid() r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) r3 = inotify_init1(0x80800) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f0000000080)={r2, r3, 0x100}) exit(0x0) ioprio_set$pid(0x2, r0, 0x0) sched_getparam(r0, &(0x7f0000000000)) exit(0x7) 2018/05/29 04:16:26 executing program 7: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'team_slave_1\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1d}}}) write(r0, &(0x7f0000000500)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d224671952e8b156c9c8a2ac4677b0000000000f15d9c3361179d6c844425650000000000200000f8bf54da3337c031079d93906ec495794f26b01a951df3b0a128e50d2562f677595c85b875f3ca769360ba434c332f7377e161d4b79846bd606d6986a0ddf2d4a4987d2bca32989ae96afa1589d02514ecbcbbc28d7b80b13e32af3c6c4c7160a9654ae3a4286b2c647f29f7784486f6a58833df6bc92b3562b007e761e054636f9407ee0f15b3281bf88d9d7509470d34d2375450b6520eb9227c6ed394dc087b41ea28b1a9082801be0e98f14b61e14e0935f626b40a4db4228f51856e1877bbda74399b0f1fd3fa6e1bc76ffa60461873947695a81a6491cdb9864825cdabdd021b1653eaca2c8d195795e3ea444ec0f9557db53d9842d004561f4d5044adda847b", 0x145) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r0, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2000006, 0x80010, r0, 0x4) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x102) r1 = memfd_create(&(0x7f0000000080)='%eth0eth0security\x00', 0x1) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000100)={@multicast2, @broadcast, @multicast1}, &(0x7f0000000140)=0xc) 2018/05/29 04:16:26 executing program 5: setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f00000001c0)=0x2, 0x4) r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x9, 0x111403) getpeername$unix(r0, &(0x7f0000000200), &(0x7f0000000280)=0x6e) syz_emit_ethernet(0x36, &(0x7f0000db4fb6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) timer_getoverrun(0x0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./bus\x00', r2, 0x0) mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x20011, r1, 0x0) mbind(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000), 0x0, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, &(0x7f00000001c0), 0x20, 0x0) mlock(&(0x7f0000004000/0x3000)=nil, 0x3000) 2018/05/29 04:16:26 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x48, &(0x7f0000000040)="4aa41625", 0x4) 2018/05/29 04:16:26 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x8, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x1, 0x1f, 0x5, 0x11, 0xffffffffffffffff, 0x6}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/144}, 0x18) 2018/05/29 04:16:26 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"69000200000f002dc830ee000000005d", 0x103}) r1 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0xa9c, 0x10000) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x3f) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000000c0)={{0x98ed, 0x0, 0x7, 0x505f, 0x200, 0x10a}, 0x8, 0xc35, 0x401}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r2, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) ioctl$TTUNGETFILTER(r0, 0x401054d5, &(0x7f0000000140)=""/185) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x5, 0xc911, r2, 0x0) 2018/05/29 04:16:27 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00000000c0)) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) connect$pptp(r1, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) 2018/05/29 04:16:27 executing program 4: io_setup(0x4, &(0x7f0000000000)=0x0) io_destroy(r0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f000004f000)=""/128, 0x80}], 0x266) io_destroy(r0) 2018/05/29 04:16:27 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"79616d01000117000000000200000300"}) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000200)="f8f550e6", 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2}}}, &(0x7f0000000040)=0x100) r2 = dup2(r0, r1) sendto$inet6(r1, &(0x7f0000000040), 0xff15, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x3, @dev={0xfe, 0x80}}, 0x1c) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x0) mq_timedreceive(r2, &(0x7f0000000240)=""/202, 0xca, 0x6000000000000000, 0x0) 2018/05/29 04:16:27 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x7, 0x30, 0x741, 0x7ff}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r2, 0x81, 0x1}, 0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0xffffffffffffffff, 0x6, 0x1, 0x3, 0x7fffffff, 0xb1, 0x2, 0xbd, r2}, 0x20) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) fcntl$notify(r0, 0x402, 0x80001014) getsockopt$bt_hci(r0, 0x65, 0x3, &(0x7f0000cbc000)=""/244, &(0x7f0000000000)=0xf4) 2018/05/29 04:16:27 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x208100, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000040)=0x8000, 0x4) ioprio_set$pid(0x2, 0x0, 0x4001) clone(0x0, &(0x7f0000000240), &(0x7f0000000380), &(0x7f00000001c0), &(0x7f0000000300)) 2018/05/29 04:16:27 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80200, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000180)=""/4096) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000002900)='./file0\x00', 0x800, 0x8) sendmsg$unix(r1, &(0x7f0000002a00)={&(0x7f0000002940)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000029c0)}, 0x80) ioctl$TIOCGPTPEER(r0, 0x80045430, 0x508e) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r1, 0xf, 0x1}, 0x14) 2018/05/29 04:16:27 executing program 2: r0 = perf_event_open(&(0x7f0000cccf88)={0x2, 0x70, 0xe12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x30000000000000) r2 = getpid() ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x100, 0x0, 0x6, 0x1ff, 0x0, 0x10000, 0x3500b, 0x200000000008, 0x3, 0x9, 0x2, 0xa, 0x7, 0x40, 0xa9, 0x0, 0x42, 0x400, 0x81, 0x0, 0x3f, 0xffffffffffff494b, 0x0, 0x0, 0x200, 0x8, 0x16b, 0x800, 0x100000, 0x1ff, 0x46, 0x100, 0x200, 0x0, 0x401f, 0x0, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000080), 0x4}, 0x29620, 0xfffffffffffff60c, 0x5, 0x6, 0x4, 0x1, 0x7}, r2, 0x1, r1, 0xa) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd, 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={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) close(r3) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='gfs2\x00', 0x800400, &(0x7f0000000240)="2ae58a34f307b9d9a01b35be38d783586999adc7711c7c339601809e437cbeff0b32e419718a80c9f334603f7ab1c7e8bc2308430599bc787b3c6a11b6311de0eaa5a1e99e24cbd9b2ec972e5a52faff2913405cc857e75c2ecafb1104058d8843") close(r1) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000500)={&(0x7f00000004c0)='./file0\x00', 0x0, 0x10}, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000bc0)='/dev/sequencer2\x00', 0x2a0000, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000cc0)='/dev/rfkill\x00', 0x400200, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000dc0)={0xffffffffffffff9c}) sendmsg$kcm(r5, &(0x7f0000009f00)={&(0x7f0000009b80)=@ll={0x11, 0x18, 0x0, 0x1, 0xffe0000000000000, 0x6, @random="434de4d182c8"}, 0x80, &(0x7f0000009c00), 0x0, &(0x7f0000009c40)=ANY=[], 0x0, 0x4000002}, 0x4000000) socketpair(0x0, 0xa, 0x20000000000007ab, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r7, 0x89e2, &(0x7f0000000540)={r5}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r7, 0x40042409, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f00000002c0)={r5}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) socketpair$inet(0x1e, 0x5, 0x0, &(0x7f0000000d40)={0x0, 0x0}) sendmsg(r9, &(0x7f0000000140)={&(0x7f00000002c0)=@sco={0x1f, {0x4, 0x6a3a, 0x99, 0xffffffffffffcd58, 0xff, 0xffffffffffffffaf}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000340)="ebf2716387a78e98475956706ceecf4f691f0f64dfb2736aae935b7f8c8b4824eb0b99059de5958ea0fb81ea850657c27b1293c19343b34143d83d1c2ae986fab57bbc85c6b9f4fb2abb4d7cd4503b6455489b7ccbdf8e1be0183f09f69903b360c991de52fccfa2d9af45809b0eaa0ac1e9e2729078c6641c6ed2a4912937863e68512e66c8d19ae995af630d97", 0x8e}], 0x1, &(0x7f00000004c0), 0x0, 0x4000}, 0x4884) recvmsg(r6, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYRES32=0x0], 0x1, &(0x7f0000006d00)=[{&(0x7f0000000a40)=""/181, 0xb5}], 0x1, &(0x7f0000006d40)=""/65, 0x41}, 0x0) sendmsg(r10, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000400)='v', 0x1}], 0x1, &(0x7f0000000440)=ANY=[]}, 0x0) recvmsg(r9, &(0x7f0000001140)={&(0x7f0000000f80)=@can={0x0, 0x0}, 0x80, &(0x7f0000001100), 0x0, 0x0, 0x0, 0x6}, 0x40) close(r6) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x7, 0x9, &(0x7f0000000b00)=ANY=[@ANYBLOB="180000034ab71820b06b1400fcffffffbf298000f8ffffff0000000000000000850000001bf2ff00dbf50e6200000000009500ddffffbf7e54000000000000000000000000000000"], &(0x7f0000000700)="73797a6990709600fb53e265986d6bd96c6c657200", 0x3d, 0x42, &(0x7f0000000780)=""/66, 0x41000, 0x400000000002, [], r12, 0x4}, 0xffffffb3) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0xa, 0x2000000000000119, &(0x7f0000000580)=ANY=[@ANYBLOB="1800000008000000001b000000000000000000000085000000120000000000000000000000ff06ffff7c250000000000000000000018000000030000feff08000000000000b108cfd600d0f7fffffcffffff0000000000000000637f5e01ffffffff000000000e000000189600000000000000000000000000", @ANYRES32=r8, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000640)='syzkaller\x00', 0x1, 0xd8, &(0x7f0000000940)=""/216, 0x40f00, 0x1, [], r12}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x6, 0x2, &(0x7f0000000000)=@raw=[@generic], &(0x7f0000000d80)='GPL\x00', 0x0, 0x67, &(0x7f00000001c0)=""/103, 0x0, 0x0, [], r11}, 0x48) 2018/05/29 04:16:27 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x200000) r3 = syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) close(r2) recvfrom$llc(r1, &(0x7f0000000000)=""/25, 0x19, 0x4b0dda3c1b94d022, &(0x7f0000000080)={0x1a, 0x7, 0xf8, 0x5, 0x3f9bd6f1, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) close(r3) 2018/05/29 04:16:27 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8002, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) socket$pptp(0x18, 0x1, 0x2) 2018/05/29 04:16:27 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000040)="04f975f07b15", 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev_mcast\x00') setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000140)={0x9}, 0x4) syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xfffffffffffffffe, 0x2000c0) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000200)=""/253, 0xfd}, {&(0x7f0000000300)=""/232, 0xe8}, {&(0x7f0000000400)=""/96, 0x60}, {&(0x7f0000000480)=""/236, 0xec}, {&(0x7f0000001580)=""/240, 0xf0}], 0x5) connect(r1, &(0x7f0000000180)=@ax25={0x3, {"174800e619d6c8"}}, 0x80) 2018/05/29 04:16:27 executing program 6: r0 = open(&(0x7f00000000c0)='./file0\x00', 0xad00, 0x32) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000000)={0x0, 0x7a8f, 0xa42d, &(0x7f0000000240)=0xfffffffffffffffc}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x100) ioctl(r1, 0xc25c4110, &(0x7f0000000300)="02ef390676a2b8991ade3acc1e00000e00000038e457ab4142c253ba3efe2536bfe1247f1cab60bd72ca4866d4bacd30526df87f5ce64c3d0001e58095920a7e5d05011e8cb397cb33db325e7eebc05f3dc81fdb") 2018/05/29 04:16:27 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f0000000200), 0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0x61) r1 = syz_open_pts(r0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x40001, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000040)={0x20, 0x9a50, 0x3, 0x0, 0x0, 0x7d07, 0x8, 0xd2fc, 0x401, 0x7, 0x2, 0xf97}) r3 = dup2(r1, r0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000000)=0x3) [ 875.178313] xprt_adjust_timeout: rq_timeout = 0! 2018/05/29 04:16:28 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000200)={0x0, 0x6, &(0x7f00000000c0)="1171abee1f82"}) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ftruncate(r0, 0x40) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000008c0)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000001c0)) [ 875.288637] xprt_adjust_timeout: rq_timeout = 0! [ 875.295689] device veth0_to_bridge entered promiscuous mode [ 875.385672] device veth0_to_bridge left promiscuous mode 2018/05/29 04:16:28 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f00000000c0)) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x88081, 0x0) 2018/05/29 04:16:28 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000180)) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000080)={{0x5, 0x60, 0x1, 0x929b, 0x5, 0x8}, 0x10000, 0x0, 0x7, 0xfffffffffffffffb, 0x80000001, "05ced917866623530b581e153621e4592eac3a7453b81088d67c711c584dfd8f3d3d8927576e42b791a20dd9f9cbe8699c76527cc61c7b451dc61dd0820c07cf3270655c8c39ee36dfb35e0ff09ed375d7542fbbfc136d6c5300e803add5af242e37bf5f31e32489642a941a88c677b4cb50f3a4dd4274cf7249f0ba106ecfe9"}) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) 2018/05/29 04:16:28 executing program 7: setitimer(0x2, &(0x7f0000000180)={{}, {0x77359400}}, &(0x7f0000000140)) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) socket$key(0xf, 0x3, 0x2) setitimer(0x2, &(0x7f00000000c0), &(0x7f0000000100)) 2018/05/29 04:16:28 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/05/29 04:16:28 executing program 2: r0 = open(&(0x7f0000000000)='/\x00', 0x4000, 0x100) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x12, @loopback={0x0, 0x1}, 0x4}], 0x1c) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000000180)=""/163) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000000c0)={0x0, 0x7f}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100)={0x1000}, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f0000000140)=0x1) 2018/05/29 04:16:28 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58) r1 = open(&(0x7f0000000140)='./file0\x00', 0x100, 0xa9) r2 = accept4(r0, 0x0, &(0x7f0000000100), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820fae9d6dcd3292ea54c7be", 0x10) sendto$llc(r2, &(0x7f00000011c0)="83", 0x1, 0x8005, 0x0, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000a40)={'nr0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000b80)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000bc0)={@loopback, 0x0}, &(0x7f0000000c00)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000c40)={'veth1_to_bond\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000d40)={0x0, @local}, &(0x7f0000000d80)=0xc) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000001140)={0x0, @multicast1, @multicast1}, &(0x7f0000001180)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002200)={'team0\x00', 0x0}) getsockname$packet(r1, &(0x7f0000002280)={0x0, 0x0, 0x0}, &(0x7f00000022c0)=0x14) getpeername$packet(r1, &(0x7f0000002300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002340)=0x14) getsockname$packet(r2, &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002540)=0x14) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002580)={0x0, @multicast1, @multicast2}, &(0x7f00000025c0)=0xc) getpeername$packet(r2, &(0x7f0000002640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002680)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000026c0)={@multicast2, @rand_addr, 0x0}, &(0x7f0000002700)=0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002740)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000002840)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002880)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000002980)=0xe8) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000029c0)={@local, 0x0}, &(0x7f0000002a00)=0x14) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00000035c0)={@multicast1, @broadcast, 0x0}, &(0x7f0000003600)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000003640)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000003740)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000003800)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000003900)=0xe8) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000003940)={@dev, @multicast1, 0x0}, &(0x7f0000003980)=0xc) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000003a80)={@rand_addr, @multicast1, 0x0}, &(0x7f0000003ac0)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000004340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10010000}, 0xc, &(0x7f0000004300)={&(0x7f0000003b00)=ANY=[@ANYBLOB="c8070000", @ANYRES16=r3, @ANYBLOB="02002abd7000fedbdf250300000008000100", @ANYRES32=r4, @ANYBLOB="0001020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r5, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400000000004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000100000008000100", @ANYRES32=r6, @ANYBLOB="3c0002000024000100616374697665706f727600000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="b800020038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400060000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400fbffffff080007000000000008000100", @ANYRES32=r10, @ANYBLOB="e40102003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r11, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e6700000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000104000008000600", @ANYRES32=r12, @ANYBLOB="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", @ANYRES32=r13, @ANYBLOB="fc00020044000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000140004000100ffff00000000040001ff0400000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400853f000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400ff01000008000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="08000100", @ANYRES32=r15, @ANYBLOB="6001020038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r17, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400e20b00003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r18, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r19, @ANYBLOB="08000100", @ANYRES32=r20, @ANYBLOB="fc00020040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000000000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000200000008000600", @ANYRES32=r21, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400ff00000008000600", @ANYRES32=r22, @ANYBLOB="08000100", @ANYRES32=r23, @ANYBLOB="4400020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000500000008000600", @ANYRES32=r24], 0x7c8}, 0x1, 0x0, 0x0, 0x8000}, 0x810) r25 = memfd_create(&(0x7f00000000c0)="7dbf2a78892d764fd34a556b884fc44e1d3903c25662e82a6cdc43eba6e41224d1a37a7a85f41eccfcf6b65f5fcaef1b9d0e50771b4e5b81921550c50e061708af0a75d844397a9e52086a68cea96adaf842848d122eeb959a0ab24dc7d1874ec54f7322fc0cfafe", 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x51, r25, 0x0) sendto$unix(r2, &(0x7f0000000300)='`', 0x1, 0x0, 0x0, 0x0) 2018/05/29 04:16:28 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r1 = openat$cgroup(0xffffffffffffff9c, &(0x7f00000002c0)='syz0\x00', 0x200002, 0x0) sendfile(r0, r1, &(0x7f0000000300), 0xfab) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r3 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xffffffff00000000, 0x210000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000001c0)={r4, 0x1000}, &(0x7f0000000200)=0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r2, 0x0, 0x2, &(0x7f0000000340)=""/164, &(0x7f0000000400)=0xa4) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r5, 0x29, 0x44, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) 2018/05/29 04:16:28 executing program 4: syslog(0x3, &(0x7f0000930f14), 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xff, 0x400000) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400001}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES16=r1, @ANYBLOB="10002cbd7000fbdbdf25010000000800040000000000080004000100000004000500"], 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x8aa2c901294a001f) 2018/05/29 04:16:29 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x8, 0x100) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0xe, &(0x7f0000000300), &(0x7f00000002c0)=0x2) 2018/05/29 04:16:29 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4038ae7a, &(0x7f0000000000)={0x79}) 2018/05/29 04:16:29 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000280)={0x1, 0x8}) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000200)={0x2, 0x1}) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0xa800, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000080)={'gre0\x00', 0x1}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r2, &(0x7f00000000c0)="f50760253f3b138b031826eda743b67114b1444cca950a58c74108d19b0894b7a00d97354aca7d015d47af82f0a77200252d8ba2abbb5125acd0152948991d3735e5846e9014e4c6a470e06e4b86b2f559a2dfc2160319556f40097497684715e7c370e53fff3fad34bc170d318642d7a22f86bd622e9a2457eb729f7529cbef823c553ff65b5c3a8344456085048df49600f84299c5"}, 0x10) move_pages(0x0, 0x1, &(0x7f0000000040)=[&(0x7f000000c000/0x1000)=nil], &(0x7f0000000080), &(0x7f00000000c0), 0x0) 2018/05/29 04:16:29 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x1e) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) sysfs$1(0x1, &(0x7f0000000000)='/+vmnet1\x00') pipe(&(0x7f0000000440)) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x101402, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}}) 2018/05/29 04:16:29 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x1, 0x0, "1c56400ef08dc0d7f6ffea3199772f0577915623cdca191dcc06ee3e04cd4eb98b6e444bdb49a176ca0be49468681ed3a055edd05610db8ffb464f1417af72c5677bdc0183e8da9f6e9d0d8071771351"}, 0xd8) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1000000) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e24}, 0x1c) listen(r1, 0x8000) listen(r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0xf) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/29 04:16:29 executing program 6: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/.nforce\x00', 0x10000000093d, 0x0) close(r0) io_setup(0xe870, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f00000015c0)=[&(0x7f0000000300)={0xff0f, 0x0, 0x8, 0x1, 0x0, r1, &(0x7f0000000200), 0xfe00}]) 2018/05/29 04:16:29 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) r1 = perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009300)=[{{&(0x7f00000001c0)=@alg, 0x80, &(0x7f0000000100)=[{&(0x7f0000000240)=""/97, 0x61}], 0x1, &(0x7f0000000340)=""/85, 0x55, 0x3}, 0x1}, {{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000003c0)=""/80, 0x50}, {&(0x7f0000000440)=""/67, 0x43}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/115, 0x73}, {&(0x7f00000002c0)=""/33, 0x21}, {&(0x7f0000001540)=""/176, 0xb0}], 0x6, &(0x7f0000001640)=""/9, 0x9, 0x9}, 0x6}, {{&(0x7f0000001680)=@generic, 0x80, &(0x7f0000003a00)=[{&(0x7f0000001700)=""/4096, 0x1000}, {&(0x7f0000002700)=""/109, 0x6d}, {&(0x7f0000002780)=""/146, 0x92}, {&(0x7f0000002840)=""/75, 0x4b}, {&(0x7f00000028c0)=""/35, 0x23}, {&(0x7f0000002900)=""/4096, 0x1000}, {&(0x7f0000003900)=""/14, 0xe}, {&(0x7f0000003940)=""/150, 0x96}], 0x8, &(0x7f0000003a40)=""/211, 0xd3, 0x5}, 0x9}, {{&(0x7f0000003b40)=@nl, 0x80, &(0x7f0000003d80)=[{&(0x7f0000003bc0)=""/11, 0xb}, {&(0x7f0000003c00)=""/121, 0x79}, {&(0x7f0000003c80)=""/239, 0xef}], 0x3, &(0x7f0000003dc0)=""/4096, 0x1000, 0x7}, 0x2}, {{&(0x7f0000004dc0)=@alg, 0x80, &(0x7f0000007080)=[{&(0x7f0000004e40)=""/4096, 0x1000}, {&(0x7f0000005e40)=""/161, 0xa1}, {&(0x7f0000005f00)=""/144, 0x90}, {&(0x7f0000005fc0)=""/4096, 0x1000}, {&(0x7f0000006fc0)=""/171, 0xab}], 0x5, &(0x7f00000070c0)=""/92, 0x5c, 0x8}, 0x9}, {{&(0x7f0000007140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000092c0)=[{&(0x7f00000071c0)=""/4096, 0x1000}, {&(0x7f00000081c0)=""/56, 0x38}, {&(0x7f0000008200)=""/4096, 0x1000}, {&(0x7f0000009200)=""/108, 0x6c}, {&(0x7f0000009280)}], 0x5, 0x0, 0x0, 0x2}, 0x8d3}], 0x6, 0x10000, &(0x7f00000093c0)) bind$inet6(r2, &(0x7f0000009400)={0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffffe}, 0x1c) write$binfmt_elf64(r0, &(0x7f0000009440)=ANY=[@ANYBLOB="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"], 0x40) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) r4 = dup2(r1, r0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r4, 0x800443d3, &(0x7f0000000300)={{0x0, 0x7fffffff, 0x9, 0x10000, 0x769a, 0xffffffffffffff00}, 0x6, 0x1, 0x3}) listen$netrom(r4, 0x6) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x34, 0x4, 0x5061, 0x7, 0x0, 0xfffffffffffffffe, 0x20, 0x8, 0x3, 0x0, 0x0, 0x0, 0x933, 0x80000001, 0x1, 0x1, 0xd0bd, 0x19d, 0x8, 0x7ff, 0x12, 0x8127, 0x6, 0x66ad, 0xffffffffffffffff, 0x64, 0x79, 0x0, 0xfffffffffffffff8, 0xfff, 0x1, 0x5, 0x4, 0x1000, 0xd5, 0x3ff, 0x0, 0x20, 0x0, @perf_config_ext={0x5, 0x6}, 0x4, 0x5000000000, 0xffffffff, 0x3, 0x7, 0x5}, r3, 0x5, r1, 0xb) 2018/05/29 04:16:29 executing program 5: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$TCSBRK(r0, 0x5409, 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) mlock2(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0) creat(&(0x7f00000000c0)='./bus/file0\x00', 0x0) 2018/05/29 04:16:29 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x7, 0x800007d) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0x494}, &(0x7f00000001c0)=0x8) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000080)={0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}]}) syz_open_dev$midi(&(0x7f0000009ff5)='/dev/midi#\x00', 0x2, 0x2103) open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000002c0)={r0, 0x50, &(0x7f0000000240)}, 0x10) close(r0) 2018/05/29 04:16:29 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000008880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008840)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000000c0)=@set_option={0xe, 0x18, 0xfa02, @id_resuseaddr={&(0x7f0000000080), r1, 0x0, 0x2, 0x4}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa}, r1}}, 0xfffffffffffffd97) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r3, 0x400, 0x70bd29, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x59de}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x40) 2018/05/29 04:16:29 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vsock\x00', 0x22040, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="cd000000c3ae6d5bde94bdda2b353547bb21eeb6847adeac53467f449db3df5fa09dda5ca1b221a636d9200e12dd6ea1b8aa868472d4120ca980902b2723f165fd8e8d15a594411d1ea25d8efeef7bd4e51f822d55c3c6f49765a508282235dc29c90e55d6046f401f93ea8446a7f0d33c4552590f7f11bf1b5a04917d505d616b44e63f65aa287874063675a6d42e3eb832aa1c4640c0c6375c772f813b991bef849c79fdb7ce39e89115b2337d6cb7b81e40f2eea7faec3a3ab6500d2d35c387d3fa81f25ab55054737d2377dce44eff"], &(0x7f0000000480)=0xd5) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000004c0)={0x0, 0x6, 0x5, 0x400, 0x0, 0x8}, &(0x7f0000000500)=0x14) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000540)={r1, 0x0, 0x2, 0x80000000, 0x80000000, 0x20, 0x2, 0x8, {r2, @in6={{0xa, 0x4e22, 0x2, @dev={0xfe, 0x80, [], 0x17}, 0x8}}, 0x4, 0x100, 0x3, 0x4, 0x9}}, &(0x7f0000000600)=0xb0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r3, 0x2, 0x400, 0x2}, &(0x7f0000000080)=0x10) socket$pptp(0x18, 0x1, 0x2) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2}, 0x1e) 2018/05/29 04:16:29 executing program 0: perf_event_open(&(0x7f0000000140)={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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x494101, 0x0) process_vm_writev(r0, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) 2018/05/29 04:16:29 executing program 5: r0 = socket(0x10, 0x6, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x400c}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ifb0\x00', 0x0}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) sendto$packet(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000100)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="3b6cbf857897"}, 0x14) 2018/05/29 04:16:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000040)=0x3db, 0x0) r2 = getpgid(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)) ptrace$poke(0x5, r2, &(0x7f0000000000), 0x5) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)) r3 = syz_open_procfs(r2, &(0x7f0000000500)="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") sendfile(r1, r3, &(0x7f00000002c0)=0x1da8, 0x10000000000443) 2018/05/29 04:16:29 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x4c, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0xff}, 0x800}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x9, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000)=0x6, 0x4) r3 = dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000002c0)={r2, 0xc4, &(0x7f0000000340)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0xf4, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in6={0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in={0x2, 0x4e22}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000300)=0xc) 2018/05/29 04:16:29 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x104) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000000080)='stat\x00') setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000340)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x104) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000280)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x399) 2018/05/29 04:16:29 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = socket$inet(0x2, 0x800, 0x401) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x4, @empty, 0x80}}, 0x6, 0x3, 0x3, 0x6, 0x20}, &(0x7f00000000c0)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x6}, 0x8) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) flistxattr(r0, &(0x7f0000000140)=""/172, 0xac) 2018/05/29 04:16:29 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) fallocate(r0, 0x1, 0x8, 0x2) ioctl$int_out(r0, 0x40044102, &(0x7f0000000040)) 2018/05/29 04:16:29 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) r2 = dup3(r0, r0, 0x80000) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x10, 0x8e1, 0x8, 0x361, 0x20, r2, 0x7}, 0x2c) read(r0, &(0x7f0000000000)=""/105, 0x69) readv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/255, 0xff}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x44200) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000240)=r2, 0x4) 2018/05/29 04:16:29 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80000) ioctl$int_out(r0, 0x4143, &(0x7f0000000040)) 2018/05/29 04:16:29 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3f54, 0x50002) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000080)={0x6, 0x15, 0x4, 0xea, "e190bb3b930d36d066707e9412f31f9afed36bcc1067c2aab296a569827e76db"}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = gettid() syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) tkill(r2, 0x7) 2018/05/29 04:16:29 executing program 4: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22}}, 0x80000000, 0x1, 0x0, 0x100000000, 0xc0}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={r1}, 0x8) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x2, 0x4000) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000240)=0x1, 0x8) r3 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0) inotify_rm_watch(0xffffffffffffffff, r3) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000200)={@broadcast=0xffffffff, @empty, 0x1, 0x9, [@rand_addr=0xffffffffffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x5, @multicast1=0xe0000001, @broadcast=0xffffffff, @rand_addr=0x1, @multicast2=0xe0000002]}, 0x34) 2018/05/29 04:16:29 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000440)='fou\x00') sendmsg$FOU_CMD_DEL(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x84}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000329bd7000fbdbdf2502000000080003003b0000000800040003000000080002000a00001a0800040002000000040005000800018000000000"], 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x20000041) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000005c0)={0x0, 0x3}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000003c0)={r2, 0x100000001, 0x0, 0x1, 0x4}, &(0x7f0000000400)=0x46) r4 = socket$inet6_sctp(0xa, 0x200000000001, 0x84) bind$inet6(r4, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r4, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000180)) socket$pppoe(0x18, 0x1, 0x0) ioctl$KVM_HYPERV_EVENTFD(0xffffffffffffffff, 0x4018aebd, &(0x7f0000000300)={0x0, 0xffffffffffffffff, 0x1}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000580)={r5, 0x1, &(0x7f0000000240)=[0x2], &(0x7f00000002c0)=[0x2, 0x10000, 0x10001], 0x10, 0x6, 0x52, &(0x7f0000000340)=[0x4c0d, 0x6476, 0x5, 0x400, 0x4, 0x8001], &(0x7f00000004c0)=[0x0, 0x8]}) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000600)={'syz_tun\x00', {0x4, 0xffffffffffffffff, 0xfffffffffffffffc, "cbd4a1855944"}}) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000000100)={0x6, 0x8}) r6 = dup(r0) ioctl$KDSKBSENT(0xffffffffffffffff, 0x4b49, &(0x7f00000008c0)="91") ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000980)="7390bc00") getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000280)=0xfffffffd, &(0x7f0000000140)=0xebce15ca) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000780)={'ip6gretap0\x00', {0x4, 0x0, 0x20, "c3b86a6ac0d9", 0x2}}) recvfrom$inet6(r6, &(0x7f0000000000)=""/146, 0x20000092, 0x0, &(0x7f00000000c0)={0xa}, 0x8350000) write$eventfd(r6, &(0x7f0000605ff8), 0x8bbd) keyctl$session_to_parent(0x12) listxattr(&(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)=""/162, 0xa2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f00000007c0)={r3, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x1, 0x1}, &(0x7f0000000880)=0x88) 2018/05/29 04:16:29 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) 2018/05/29 04:16:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000700)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040), 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000380), 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000640)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000031000000000000000000000000000000490a3eedbc51954710c75af4558b60717302d1ad72fbbc77915fbedb672036daa2757ec3ab09df0da6fa2290111044c1b382c86184df2e109c538e253967fa877ff7c9db0d6d2a5fb3d08d5d913ee1bf040f3ee72fc03456436a3b2c8a4703234431ab0a7a5150880b91b831697d1e731a674bbc9159de1215e6b3a10e31910e3188aff35f7489e6c7f99b05c00553acbbaee28812452f30b170c6d43753110df6c53638df09ea8947e6fe88e1d49b0adf7beda15cdbe1aa02a09415ffc4ec9ac94ea215ff5ca7719f44a254451f17cd089aadf8bdf8cb78c72864f4b86450c84404f1e47e"], 0x14}, 0x1}, 0x20008005) accept4$nfc_llcp(r1, 0x0, &(0x7f0000000000), 0x0) 2018/05/29 04:16:29 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/140, 0x25) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000004c0)={{0x4000000080}, 'port0\x00', 0x3f, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000280)={0x3d8cb47d95373deb}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000380)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000180)={0x0, @tick, 0x0, {}, 0x0, 0xfffffffffffffffc}) openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x0, 0x0) 2018/05/29 04:16:29 executing program 1: r0 = socket(0xa, 0x802, 0x88) r1 = syz_open_dev$mouse(&(0x7f00000003c0)='/dev/input/mouse#\x00', 0x4, 0x20008000) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000000c0)={0x6, 0x3}) r2 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="02273958c0d0d71caf1e48d7218b91c4478f96b03f040d25e57793a34cfae9f22618c379c2a28dd97dc1a3da38d2b46d85e1a8b639c65e7fb54442a41e166b6e16548b70073abab1d210c8b9f7e972b583646a51f7ddd998a8ce09af5f2ab1578fc84334606a264d92ae7a24e185991333b86e22bc0621d22cfbfc892592cff12fa996776998aed3ee10115f713596aae6c4c85d2f959ca8d4bfb6688a35b4ffd3e74253412bc67a4bda633434af9fcc5435a20fb3bf1625615a93de6022c3f16b93ac8206f5ffeeb68b13c2ad55174db1593c84ce7f643ef1", 0xd9, 0xfffffffffffffff8) keyctl$get_security(0x11, r2, &(0x7f00000002c0)=""/199, 0xc7) connect$ipx(r0, &(0x7f0000000000)={0x4, 0x6, 0x0, "b883805ea81f", 0xffe}, 0x8515dad3177768c1) r3 = socket$netlink(0x10, 0x3, 0x4) writev(r3, &(0x7f0000000140)=[{&(0x7f0000000040)="480000001400197f09004b0101048c590a88fffffff7e07900e0fe5f0028213ee20600d4ff5bffff00c7e5ed5e00000000c80000000000000000000000000000000000eaf60d1812", 0x48}], 0x1) 2018/05/29 04:16:29 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffc) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000100)) dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000080)={0x0, 0xa7e, 0x26}) 2018/05/29 04:16:29 executing program 7: mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x5) io_getevents(0x0, 0x0, 0x0, &(0x7f0000000200), &(0x7f0000000280)={0x77359400}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x4, 0x3ff, 0x7c97, 0x1, 0x81}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r1, 0x43}, &(0x7f0000000180)=0xfffffcff) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f00000001c0)=0xfffffffffffffdad) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}, 'bond_slave_1\x00'}}, 0x1e) 2018/05/29 04:16:29 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x2000, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xf685, 0x149040) connect$ipx(r2, &(0x7f0000000180)={0x4, 0x80, 0x8a53, "7b7f38a95936", 0x8000}, 0x10) ioctl$BLKIOMIN(r2, 0x1278, &(0x7f00000001c0)) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) write$sndseq(r0, &(0x7f00000002c0)=[{0x8, 0xffffffffffffff1d, 0x7, 0x3f, @tick=0xffffffffffffe5af, {0x6, 0x5}, {0x3, 0x7}, @control={0xca6, 0x80000000, 0x800}}, {0x5, 0x5, 0x90, 0x2, @tick=0x8, {0x80000001, 0x100000000}, {0xfc, 0x36f}, @quote={{0x10001, 0x1000}, 0x3, &(0x7f0000000280)={0x9, 0x100000000, 0x7, 0xff, @time={r3, r4+10000000}, {0xf2c8, 0x80}, {0x5, 0x8}, @quote={{0x5, 0x3}, 0x40, &(0x7f0000000240)={0x4, 0x2, 0xe2c, 0x8, @time, {0x100000000, 0x7f}, {0x6, 0xfffffffffffffffb}, @raw8={"7a08c5c21ef2219b5c11360c"}}}}}}], 0x38) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000100)={0x0, 0x98, &(0x7f0000000040)="cb21787dfd1658d33c8844b438c097ecfcf02c648f60e85ae80d8937e7994972b33d3d38bea260dc99ab36b39243fc1043be55f4e3b5feece1883cdc00fff699e5ae10f3643c4bfd05e330eacdff123225a10e9a59ff76e9cf10c758b62cc383b5e25e6780df9a5c57351ca7417b305866ad10acb53cd6c53decaffa35b61354968835db9ccfa2d6c3e9ca0075640c3046ddd58592e1bcfd"}) bind$pptp(r2, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) connect$pptp(r1, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) 2018/05/29 04:16:29 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x2, 0x3ff, 0x10000000000009}, 0xffffffffffffff06) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000080), &(0x7f0000000040)}, 0x20) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x37f0, &(0x7f0000000340)=""/4096) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r1, &(0x7f0000000180)=[{0x0, 0x2bc5, 0x3f, 0x90a, @tick=0x7, {0x7, 0x5}, {0x3, 0x9}, @connect={{0x1, 0x4}, {0x5, 0xd5}}}, {0x20, 0x77, 0x0, 0x3, @time={0x0, 0x989680}, {0x4, 0x9}, {0x4, 0x48000000000}, @note={0x1, 0x7a93, 0x16, 0x2, 0x1}}, {0x35, 0x2, 0x6, 0x3, @tick=0x1, {0x8, 0x80000001}, {0xff, 0x9}, @raw32={[0x0, 0x1, 0x7fffffff]}}, {0x6, 0x7312, 0x33cb, 0x8, @time, {0x4, 0x1}, {0x0, 0x6}, @raw32={[0x7, 0x2, 0x9]}}, {0x888b, 0x7, 0x1, 0x0, @tick=0x8, {0x8000, 0x8}, {0x1, 0x3}, @time=@tick=0x800}, {0x700000000000000, 0x2f, 0x9, 0x6, @tick=0xfffffffffffffff8, {0x3, 0x1}, {0xf1, 0x4}, @time=@tick=0x3}, {0x9, 0x251, 0x8000, 0xa08, @time={0x77359400}, {0xffff, 0x5}, {0x1, 0x6}, @raw32={[0x80, 0x2]}}, {0x100000000, 0x10000, 0x5, 0x70000000000000, @tick=0x1, {0x7b, 0x9}, {0x0, 0xfff}, @note={0x4, 0x3, 0xb4, 0x8b1, 0xff}}], 0xe0) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) 2018/05/29 04:16:29 executing program 0: r0 = socket$inet(0x2, 0x6, 0x2) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000008200)=[{0x100c, 0x1, 0xc4, "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"}, {0x10c, 0x1, 0x40000000000, "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"}, {0xc, 0x11f, 0x6}, {0xe0, 0x84, 0xefd7, "72dffaf59ebeaa34a1ebdb53fded99b09d910620f76fe29a4c5a96931d16f67574d860b34009f07f741b26925807289f994fdd701a105c28cdf1a0e80c116b3b111ff6976842509f7bf9f7310e2b03af61f0d303dbe5de6de82fab7e550f6646d5bcf369502f0152fc6c96a93ead334065994accc6ae4f9218aee78dd2382e05843a133a55df9bf90efc74b3ce78258508242896b128df223ea555db26d48f1cc76e731d56282d156d4e84ab13529de64d4874e6137842e1e7230b776ed420fee49d55a950e02ad118fa44ba8ae5915667e0b5"}, {0xa4, 0x111, 0xe7, "38ebaaf7620d9f50dce8af6ea5078f2829495f61022c5e8b93601478c8d85650092d3c675afc285819fba6c5a19eb64b949d26dea72b3c5b3a0eeaec5f2188e6d9c2166070ec69a87064bfec12079b483fb9b89c9ba4cb7d67a3b87810427bfc81e014d5a0f719cacfd07fba6ea32154ef7e6317147944f048c25fc2c2224acebae91cce346f5bfa281e7211d7e83e2e3ab74f5a2a85bee1"}, {0x5c, 0x117, 0xffff, "1b152d72ea604ed6c5da0d82ecd2b6112713e3a04edeac478a5ffd3fb0c9eca23a160f2ce97ca2f34139f8361da23ed020bb5db2e65fcfee7cd402dc092ec11d8dd1c2544b0d26e30000000000000000"}, {0x14, 0x115, 0x28ede44b, "8ae8e4d1a5eb"}, {0x94, 0x109, 0x2, "a9f6543ba1f69e4721c5fa8ec91e1195a55d321e522277c9fb521d648fe8df82f3df2ec44bd721e7df2ec052acd4b50a2cd9621c7168d9061917de924d2aafc91448ee32bdc95b51451e5abc662cc904f33f084cd8b233f60009a22111940cef9cdc3fde27cf976c3d866801493e258ee0831b4a8e3c0e4bb665204445b0f8725fb350eeb2"}], 0x13ac}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000003300)=[{&(0x7f0000003280)="1eea6de48516f8e6e77b34bc1930b90a7c95c02f3278f709797d197df5f0adcfa175cbd67e35b9062a7994af62062bbc8faf425cc6a1c7e5fdaa2ba91ff1ad4774002e6685f7757eeb6840e9a490cd59c4a7", 0x52}], 0x20000000000000e0, &(0x7f0000002040)}}], 0x2, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001a00)=0x14) sendmmsg(r0, &(0x7f0000006c40)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)="8bf77c7938428e9f58bbf960a8f84baade6e45bdbeb53ac598972f710a48d0be9565f2d794473c728b6ccfa8ae66c7513ea256da7d7cc43d0e9a2f9947a8e8b37114b688beaf98cd4df805cc75a1130c65cadc7c585acb7c120109c956b351723550cc", 0x63}], 0x1, &(0x7f0000000180)=[{0x2c, 0x101, 0xffff, "b6bc0dfe6af093ffc868eb31f9c50e28c8862da882c2006712deb42320"}], 0x2c}, 0x80}, {{&(0x7f00000001c0)=@rc={0x1f, {0x3, 0x5, 0x2, 0x444d2d7e, 0x5, 0x401}, 0xfffffffffffffffb}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000340)="f12feda034c80a98201011778bbfbb86d6ac98b6d8fa7abf4afb572d0de46f3cdc8a37c3d1bd0eb9781ff1b81ab3a336ee046b606d3d063a2ee62724c514a6b329f40db680e52b6ac6fe5b614de912d7e79815885b13da4b31c0e863f9e61dfa8e92baa6c83a134a15ab399a69dde30504484ff423ce3eb57d161401eb9254b745d5f739c4e7ec8dc086f19163901d27d7f94fc5a2dbc226a91f4d44c1e0dae3cc72c036583a0e973c8b81223f", 0xad}, {&(0x7f0000000400)="16e7a7b6a08cf9d5278d21a67e543159fab3202847753f68e70e07192fb3a8c252a4203dae3aceb6b4540e999a8da8829559dcdcab3742ce22f6f7c4b362566dfa2de7202cbab10046cea600828872612ef520d6c34f1c9a62ec9a182cd0617f428f9b318d3549c8cf84bada5f19a0be182d474bdd592d3f9ad71704f2db06a2680854526028c57572094064f5aafe31b3d3155ca53b4138aa5103141cc8c550edc8c4c71f0380980ea936fd556834bd88978628101d01870c11bbeb87b1dbd43a9ac1aaab2afabb664d27055125ba57b42aa70ab7233851c673b26bd3437f2fc1a34e13b85993f2714f192a2aea73f8728b62f0cb3edb1e50", 0xf9}, 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{&(0x7f0000005c00)="a5b9ddc6e48e433493bd6fe4e53057938f928f84f685534e7b2f500bf231e6b02e9fb2b364eace3005ecbdb0770c88d4214e5b999b61ad7aacfe1edf7d910f06b56b302f468b27e8fdce138e087bb0016f867761a70e8bf64deb21586c6c6e251db5c49b0954e9605d72da5628c501ebda6fed377a52b7f96ff7c32707e46054f81bc518908180d4471cbb4ba0d50c3ab4f4fefee9ec3b3609c3e27826b9f130cc1cf83d7a48e1c3fdea11fa443fcf28603059c8e75b03547765bc179d0d6e0f1a284a7772103533b482f51863b9edd2787e3de51768f885465e22cec6813e944dd5af16b78e4ea442d296b4db64e38f3006b5a61e56e5f29334f0e6a36e9c968e545e0c64e83c222a73241bacd98018dfba475684c6026c6a09fb0a63e7a523814c2ccaa8aede5b4290c12d9e19aa7a6f164c33339829542e500d884846e47c9b534761fd270999972a28d58f47267cc539a4f61dd48461d30f211ef2f651bad61ba81d5258d9123e606366e99ad5e65f394f0b48a90512d5937da47f46d0b922d29a8e8e497b50b4a7897656cf745f34a7c1f9a72dc7598a28f9dc7399bdac4e19a29088de7e732cbf06463e7142e33bfb43cc95e19dd62a731a83a21171dbceffe072f1497070daea2695121977fb19bfa3a76dad6670d635f8e09f906a03d60c376b614d15f8911040887e56eba323e62e96fd39cf6300d0973c1d711d24e8677b3e25b70a90454d4cefdd9cf7f6f03f2020683c4e07d6b82f7102e840e1bad1e558d30662a033e9f8ed32df5900927febf36ad2653cb95768d8aabeb2d551da12561f20bdd52010c1eec45286e1701a6850079d51cb3ea83b9a4eaa43cc36a3ff88856009171e42f4064e4989e04d659f9fa3a5a755418f6b5697cf4b048512edb4f517d90bfe9243f5b0071bf2087d6c35f03cc3274fd386060866d62acb65d60785ce16c5289db60257239b2d32c67a499f14d5cc5e4d1773b2ad97609800964c207f41fa4805ca4248a4fc4b4abb375bc5a942df689d112d7a726e6f17ded73328ed81ae8d918098b6accb1ef8d40b20579d841ebb748867426f86b8bf1b23a9dedefccc4d12cadb7ced997d55412f629a290b82f50165e9fc4cab111f3bb692309d6f0389cbd0922bf0bab960f7b6fdc1cc8ca9ff56b7bf6f7073a6d64296a382b876a80f500c443d8d4de2dc068030ac0512510a10f6645c61e81536cf27cd3844bf7c3f63c4e874cec222877dfa844e87cd74211a4d57eef46d0b2d7930484e8101eae503bc0a6f4149ba1ad145204d1e6b085c0c1a8c3c9584b7454fdf6a5dfad65b5277a8154d2fe39c636f5cf3dc0a2fead549bca9f8a9de7248dbe3cca27826132cc2b3000e8893f799e80bdff62692168dc6a94989195e1f1ee54ac6a540faf687f11368fdefd2a317d8d87e61f0470cd6866df432735819379b6494ffd611b0dec2bac7d88453c2b302e7b98a7bb5274067966dedeec8677d36b421ac0b9ae56c1c9777037347c5d1c2e32340970e463882ac702395f490c69762184bd7c41db940df35155a14968d04d893dc511c7779a68c2ab55ab236495845a6e7b795589f56ffd4015457d95456ef8f09874b95346ed4c6d0b4b07cf36dd6ce8ab028005d1a087f3647f5ff8a196c9a1ab3beba414ddc66c821179a942c2865400af48c181dfbdfdec276f5d1aea0e707afc515048d12f7c090fb194063f7e254e5214e2dc9500bf3818a2bd7e77b867249cd68a298184acf598c1909879d00f6cf3190a9d1bc5a51a50b669d8a1a3b03696749c90ef81bced4199d09eee05d4c78b66faa8d89c518cea08bdfb2e403a8d4a26ffdf5366d7470e4ebc24a4f0839cb76fe2c0baadf12ea3a1323b5917acaeeea02827e4a12ea71e35ea4a8f60c11c2469cd8b91a621cefb3ec65d1b8bab6cff57f9242a721a59c13d4b2b1adb672d91e698a448209174fd8077879badfcff3398b59043ffb20ad6676140ae9202d798ad4610501ffb78b6d1073aa6a989a165a275615d977f0aaeecb4121bdef53905ccd0a4e9219f41604f3a0155cd46a535cfe9c0f825840c7d7adc4f97bd82bc62b0478c87686c582b382973be7466a215943687a213fff608db7a5082fc9087333b26c5fa2878c1913a6eb4ea8ea1f62d88d9dc35ef8f0d55c50b67cf57835d9c4b9c07224454ab1707d0d66e2bc677c628bb96636816ef640e867c37f877ccfe7cf31b1f544f508677ed4cd2a452ecbe204c4d65434f8710958f86e7b37bbc4e572f396e64701bc15fb377c2757fc58ce1c2346ad4dd67508ea87c966b790c77fd4424d0a7fa5f85ec6d7996b383228005fd120b26ff8e0b7563d2c9a67ea69d8a5a7f17b426f67733739f72e2ab83cc0c3560e752495ab1c34a7d6c2b56f5e341367364beed204417cd01ab59a406f08d57497784774a64d4e4be6bc438cffabfb549be384ac97a02b03b4888560765c60734d8f463b76fea6f06e0972f69222b75d70fa5786f56017d112a24a7dc72e750048c66ba9a3b3a8d213b4e9f513eef0ab98a23dbb66ca2eff5663fc27fbefc847d26ae4d646cab0e1044836a289cb8f550a712903f82218d0e24af1d149378a674afcc59e8121700672ce2015605c8bd58131a5d903d8a6e313a97ea0220eaf80ebb2b41b1b5a1ee917da74cfb3c878a9ac0bc61b7701e89d6ccd0e8b33377dc978ba7ef08ae4211026a1a404a8262d6a7cffc45a32f3da0bcfa76456d56c5b24f10466b453c618e02f043fecfed8987c71719213489881066090798565dec6560f57f08ae5d8f32d7ed027735fd99219f6a18f974daec5c706c58c37c58a050094970432120eb436edd5b6ffea4bbe66744d46d2a98672515a06a38951ba79cc36e8ea0275c0a2398e01f6dbd99539c39261ba82ad9654be2fe81e3c52118b002ef0e30493148f277a2f8ec353006790bd59306689c962ecc94ab257fbcd330a7649718a90b0c72000ab536504fca3e90ad188deb2280dbfae5ced83ededf94f347a217b36548e23d88bdf5865dccf22a431fd658c996784cbd442f1313e82dfe02d7abd5c6068ac1cf349dd7302692ebfbdb0865708b9ee3a6cd070e6adeb04beb1f836638beb49870762293b4760f20a390622c94efd9508870098bb1bfbdf2abf47071c331f4a6c17214004392013608ffde9e9acaf8d99b6025074beabb3cb6699704ea3ecf2616db0f60f6b32f77cd7076ba54a47ac64178ef3bfada1ccdb99e2f2eedd2e4914107502bd6421af1725baef43f291bcee294166e3ae09d13cdad561cffce23a7a72741de84d6527e4b39d7ba4bf1744b0ff8f0420b473b5200494a66530b9d0f53b414479b32ba404ced066eba882d9c34a281a937afcebb0767b2b925afa207397520072de9992f2713588456453e586d5b3da472d24a28c890843303d7a6bcc0176ccbcc1938d500a3073df74304af60dc49315fd6ab32a855b32a8c80e2bbd5b8230cc72836c35648afc0e0a6efef206a78538ebc84ba4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0x1000}], 0x2, 0x0, 0x0, 0x4008080}, 0x76877f49}], 0x7, 0x4) 2018/05/29 04:16:29 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x900, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="3a342f36882a0cf9b191b2ff1810456612bd15343abaf3de37c89fa5ebe96cdc2a1d347e7f11"], 0x4) 2018/05/29 04:16:30 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0xffffffffffffff39) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14, 0x20}}}, 0xe) 2018/05/29 04:16:30 executing program 2: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7, 0x800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x6a}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x6, 0x3, [0x20, 0x7, 0x0]}, &(0x7f0000000240)=0xe) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000d80)=@ipv4_newroute={0x28, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@RTA_MULTIPATH={0xc, 0x8, {0x4, 0xf0ffff}}]}, 0x28}, 0x1}, 0x0) 2018/05/29 04:16:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7ff, 0x2) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r0) 2018/05/29 04:16:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)=ANY=[@ANYBLOB="9c000000280005015ca200000000693d00000000"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x4200000) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40, 0x0) 2018/05/29 04:16:30 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) dup3(r0, r0, 0x80000) 2018/05/29 04:16:30 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x800, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000340), 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) r2 = accept4(r1, &(0x7f0000000000)=@in={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x80, 0x800) getsockopt(r1, 0x114, 0x800000000002713, &(0x7f0000af0fe7), &(0x7f0000000180)=0x4b00) sendto$unix(r1, &(0x7f00000001c0)="da379ca689e3b346c0c531410f148f7c41d0dec64644fb5e49a37e95de8fe69129ff1da6e16bad88f90cd82eb32e3617499ac881bfb5d54f5a70589aba9eaabd582cfa27d2d878f5c61f62e5e537665bce6f3c929ee59929c6b10166489ea383fddd9d50a649483a9969753e7ba1c4c56d35d42783530f33ad94401a1e7e1420610efe86c39c0d91f31672d766a80f4a5e938faf5e07abd585b6129b35ef2b39cf4c0d911b22c971662c37a23b07b3c962a4c054f3c77fbe0e49e168fe0f66277ade99c06119f4f87305e4f18b", 0xcd, 0x20000000, 0x0, 0x0) getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = dup2(r2, r1) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f00000002c0)=""/49) ioctl$TCFLSH(r3, 0x540b, 0x400) 2018/05/29 04:16:30 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000003c0)={r4, 0x1000, "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"}, &(0x7f00000001c0)=0x1008) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000000c0)={r2}) write$eventfd(r2, &(0x7f0000000040)=0x80000000, 0xfe54) ioctl$void(r1, 0x5451) 2018/05/29 04:16:30 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'bcsh4\x00\x00\x00 \x00'}, 0x18) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x88000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) move_pages(r2, 0x1, &(0x7f0000000140)=[&(0x7f0000ffb000/0x3000)=nil], &(0x7f0000000180)=[0xff, 0x1, 0x5, 0x6], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000080)={0x7, 0xff6, 0x6, 0x4, 0x3}) socket$nl_crypto(0x10, 0x3, 0x15) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 2018/05/29 04:16:30 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x4000) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000040)=0x1) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) 2018/05/29 04:16:30 executing program 5: pipe(&(0x7f0000000380)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'irlan0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x4008008}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)=@gettclass={0x24, 0x2a, 0x20, 0x70bd28, 0x25dfdbff, {0x0, r1, {0x6, 0x1}, {0x1}, {0xd, 0x9}}, ["", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x90}, 0x4000000) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = request_key(&(0x7f0000000140)='id_legacy\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='&em1\\\x00', 0xfffffffffffffff8) getsockopt$inet_buf(r2, 0x0, 0x2b, &(0x7f00000002c0)=""/102, &(0x7f0000000340)=0x66) r4 = request_key(&(0x7f0000000200)='logon\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="2feb776c616e316367726f75702800", 0xfffffffffffffff9) keyctl$link(0x8, r3, r4) request_key(&(0x7f0000000500)='id_resolver\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000580)='\x00', r3) setsockopt(r2, 0x7ff, 0x2, &(0x7f00000000c0)="235b25faf232274617762a2a5f5a0300af6a1faf68fa0398954517dc4e5e9af7b27847a3340d7214e143283ef00ffc977c0d0a1d94dc9782c9135e31a5592019ebae6a76f6af256dd78d5a6aad39787c352fd68e103e6ff04793ca4a9940afd2ecb5756ffdb65de719465d28b9cc205fec", 0x71) r5 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt(r5, 0x0, 0x5, &(0x7f0000000000), 0x0) [ 878.101819] IPVS: stopping master sync thread 15173 ... 2018/05/29 04:16:31 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0x6ffbb92d751b203b, 0x800) getsockname$packet(r1, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000800)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000840)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x14) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x47}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000180)={r4, 0xf, "b2c4c10c28bddd81b761c7c4a75f8b"}, &(0x7f00000001c0)=0x17) ioctl$KVM_PPC_GET_SMMU_INFO(r0, 0x8250aea6, &(0x7f0000000200)=""/123) accept4(r3, &(0x7f0000000340)=@nfc, &(0x7f00000003c0)=0x80, 0x80000) sendto$inet6(r3, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) socket$inet(0x2, 0x6, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000080)={0x12712, 0x1, 0x6000, 0x2000, &(0x7f0000ffd000/0x2000)=nil}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000000c0)) ioctl$TIOCGLCKTRMIOS(r5, 0x5456, &(0x7f0000000300)={0x5, 0x20, 0x7dab, 0xff, 0x4, 0x401, 0xc6, 0x0, 0x10001, 0xff, 0x6e3b, 0x100000001}) recvfrom$llc(r1, &(0x7f0000000280)=""/92, 0x5c, 0x0, 0x0, 0x0) 2018/05/29 04:16:31 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) 2018/05/29 04:16:31 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpu.weight.nice\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x101000, 0x0) sendfile64(r2, r1, &(0x7f0000000240), 0x5) 2018/05/29 04:16:31 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000380)="f67f986af9dc3ba1a19f79f8bdd4546287209739ae649266f062bcd978b94585b9bf1100ed8bc3b5", 0x28}], 0x1, &(0x7f0000000000)}, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x80) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0xea) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x50000, 0x0) 2018/05/29 04:16:31 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x800) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0xfffffffffffffff7, {{0xa, 0x8ef2, 0x5, @ipv4={[], [0xff, 0xff]}, 0xe12}}}, 0x84) unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000000c0)={'lo\x00', {0x2, 0x0, @rand_addr=0x2000000}}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) 2018/05/29 04:16:31 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-serpent-avx,tgr128-generic)\x00'}, 0x58) syz_emit_ethernet(0x1019, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="dfa34eeb1506", [{[{0x9100, 0xce, 0x3, 0x1}], {0x8100, 0x4, 0xd2, 0x3}}], {@llc={0x4, {@llc={0xae, 0xfe, '$', "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"}}}}}, &(0x7f0000000000)={0x1, 0x4, [0x1bd, 0xc5f, 0x395, 0x46c]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x5, &(0x7f0000000000), 0x0) 2018/05/29 04:16:31 executing program 4: r0 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x0) readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/95, 0x2000011f}], 0x3) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000000)) recvmmsg(0xffffffffffffffff, &(0x7f0000003640)=[{{&(0x7f0000000180), 0x80, &(0x7f0000001300)=[{&(0x7f0000000200)=""/224, 0xe0}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000000040)=""/54, 0x36}], 0x3, 0x0, 0x0, 0x1}, 0x8}, {{&(0x7f0000001340)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000002600)=[{&(0x7f00000013c0)=""/10, 0xa}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/199, 0xc7}, {&(0x7f0000002500)=""/124, 0x7c}, {&(0x7f0000002580)=""/106, 0x6a}], 0x5, &(0x7f0000002640)=""/4096, 0x1000, 0xffffffff7fffffff}, 0x5}], 0x2, 0x2040, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000003680)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000000002000001, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/05/29 04:16:31 executing program 7: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x43, &(0x7f0000000080)=0x80000000, 0x4) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400200, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00000000c0)={0x1f04, 0x2, 0xfffffffffffffffd, 'queue0\x00', 0x28a}) 2018/05/29 04:16:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0000001c00070f000000000000000007000000", @ANYRES32=r1, @ANYBLOB="492e480cfe31dc60ff7c7ca632d1f230c8aa041826000cac91b8b4e42f66c7f362e0da18295b87665c023daa753cd314388a76f11700afb2cacc0603fe3e7112839457819b1825732b53d2545e5c5b58c16bef73dc80b07147aeeaded780c351e7faca19a0135d2e"], 0x1c}, 0x1}, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x1, 0x2, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000180)={'filter\x00', 0x2, [{}, {}]}, 0x48) [ 879.068316] IPVS: ftp: loaded support on port[0] = 21 2018/05/29 04:16:31 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f00000006c0)=""/4096, 0x1000, 0x40000002, 0x0, 0x292) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x410000, 0x0) r3 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000040)={r3}) r4 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x1, 0x1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x61, &(0x7f00000001c0)={'filter\x00', 0x4}, 0x68) r5 = dup(r0) sendmmsg$unix(r0, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000680)=[@rights={0x18, 0x1, 0x1, [r5]}], 0x18}], 0x1, 0x0) 2018/05/29 04:16:31 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x0, &(0x7f0000000080)=[{0x1d, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x8) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0', [{0x20, '#! '}, {0x20, '#! '}], 0xa, "4e0080dc9abf8e4541d275e40c904993338647818b51213f0ec2618e28f6d9b158369fc0c34f78259ae14909d8a8c4c9d21f818c86be422a15763594b2e7096dc5faea594ba07ebe7a8d5c54a7ff8ecb9b27c4b38b3b4e08e4b78b9e0936bdaf70c0aba464"}, 0x78) 2018/05/29 04:16:31 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10840) statx(r1, &(0x7f0000000040)='./file0\x00', 0x400, 0x40, &(0x7f0000000080)) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) sendmsg(r1, &(0x7f0000000840)={&(0x7f0000000180)=@generic={0x10, "15ec710d631c5c17398739818ab631d33f66232b059e671b2319b4491527826dccc551eecb3368fdf9fbb705756d5370b8beb5a93c2e39216b8bda3e3e033a8a43a1405a255772f85721892c6f9af93921b1645b0280bab9a6d8a3f9e28904e36a5eb7d0573a104ecbd251d5f4d27ce931009ba67f1cbc45058dedb12462"}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000200)="0f3c7eeef6a9", 0x6}, {&(0x7f0000000240)="6d74a239dd60cc9b3d6891d55af751812f89390a127d1dbb062a0703059184d75bb7bf755941137c811ec1291f91042ce63961b5c3df1d8344d4745dc6b04491af111913d408ee1eaa648521f476d4949acb1de6eda64130994f085b7f52eef44471292df082e38436469916f769fdad3c2a6e4c8ad1e88c8a1a11081ff425045f774610e3f41be08dbddba113d2d389fda88d83a1422083dda97a84b2d2ff86b1f4d1060bae9f93d928c57295125169c2d04f58744b5d17b2852a8c79f0", 0xbe}, {&(0x7f0000000300)="4e9e305819dbee3dafa3801c9159479e94af2e1a84846b7997b917e09568f86df0f73196a046d6d11cdeed3371032137d2358c04c37da045dbc6e01090bff06817086d35cc481082809a3798b03023f06fadb635c6ee657bba69240fa251d4bfc4febfa865470038bdbb8e5368066361484359f581b6bb1c42433db44bbbee1662f2cde5f1914bdbdf050f70a3ae5cac61d41400d77a14f1cde6cb14b575166ae9285e63594f76ec4a248f3963a53cf1a96ca0173c8a0e64497b147db61398a9e9a3f1de20ad5d", 0xc7}, {&(0x7f0000000400)="db06c98ade8f9d6e97088addee531b6d9ae9f07926da7cdafe32940827799757446f6ee39990439b6026879023ae3ab7fce40d32e635ef0e4a3cd4a76456cd4d0d35fb58c43aba54cbfaf92632f1daafbc079d78a893ced7153ae44b58c3d29cc2beb648b18c1122390c58190e129b230baa209b6efd1cefd8abf95734355ffa84030f49b12a7b435646706f568cb1c3dac08e0ba88744799c1c502e000f17e0156ca5ca5bf8ac63bde148ac49b15ef08e13c963b6d235b31e382c716be8bcb7e8c3597190c17c03131730bbb3975a185df405", 0xd3}, {&(0x7f0000000500)="6cc920040ef260a316525a5fbc250b07f746f4233370e1760b7d16522794cae77c97a869e2fa58500790830ba4340fba3f7ee24a59b5be3d31a2dd4739cc79ce703fae87aadc93cb0cfe7f", 0x4b}, {&(0x7f0000000580)="dd674eba7447f8e4203b4a5813e65fa0eec0d28ed5b4c58e160973a8e4805012db76309472197c96c7a590f0e1e75f1655ef7dc89a319bdbdeed41137e978a5e1a6f4c3290776598db276bdba17b1746718847373d06f4401807b9a1ebc3e97e3f32edd7bfed3e302045b54be7e525117dffa779791973ae5f4c5e943b5543f751e752471cf3a7b6a1d59a7aa7d0f7f6010dc2c9e9a49454828f821ace3cddc185cd85eea46b3f22fca911b1c38398f8531961f9d9847049e478cc35", 0xbc}, {&(0x7f0000000640)="4ff6a4363d3cdc76d63ad4e0c51fd1bc7f6e5f77e0c7bb44b3cb98b7e1afc939a5a5909b2d49c4db015e63b0146c49d4c0bfeff0fdd0a171b0304a47091910a7ecb8dc7bd57ad113c2878257a8bdd9e54b0771537eb8a49ca65b3e6fb137a33876990393fcc3374255ddcba018d8f16095cec8ef0ed97d160b5ab7750299c3bded28a0347f1b36313926b8cc415c8119817bd84149c80c8faafaa103a00233e6ea862a0b198bd39e2c7bd03cb5f359e8a7f6b12668dce60a2a12d8849c8299f51b206a423a61cd45146dd5923e3843f85ce16ffa7b211f312e8c01f9986c17698fae3eb299d4ec22b1ed6d90a21e3edae6fe5df3", 0xf4}], 0x7, &(0x7f0000000780)=[{0x94, 0x1ff, 0x6, "a7420543dd3c2fcbe1b93b057ef9f3b5dd014dbe81b578932769d5f0dcffe7282439ba708d2a7826fc78e169409f574c6f09466d63fce2142ecfcf98d024329719317fb179d4b589e0ecfedf64316d9cf2d328e79f9ad522b4e8266efb1838a17113794ac4acc7d0163cb57b2f4df55f0b63eb10936ba0244f361ca8a95bfc04c9dd832e8dbc"}], 0x94}, 0x4) 2018/05/29 04:16:31 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) sendto$inet(r0, &(0x7f00000001c0)="99305b280c55d1e9c88605c7380403bcfbee796c51290680a9e18747e5e46ff3c721746383fb6421f038f648e358c1e71dcf27e7bf3a05d43bed2d98ff06b35d6b1355c92a314fa4d3ab1d635becc47f154774d3d185aec249ef7af258b12edbf413ec1be5c9de6e16912a1ec91eec81f27dbb4262536f159361f9bd43aadce66482b38b85d8e6f6994370d31792f82d9a1bce52d202977e79cac7e9", 0x9c, 0x4, &(0x7f0000000000)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/29 04:16:31 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000000280)={0x1d}, 0x10) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x0, 0x0) setsockopt(r1, 0x65, 0x1, &(0x7f0000000080), 0x1d0) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000000)={{0x7c, @empty, 0x4e22, 0x2, 'wrr\x00', 0x4, 0x1000, 0x4e}, {@multicast2=0xe0000002, 0x4e22, 0x2007, 0x65, 0x6, 0x7f}}, 0x44) dup3(r0, r1, 0x0) 2018/05/29 04:16:31 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000309000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x9, 0x2, 0x3, 0x10000, "76dd733612e109572ff7d9bbdc3dac4671864138972e41bcd979209a45a5d648703d84fae8e8dc1477842fdc", 0x6}, 0x0, 0x0, 0xfffffffffffffffa, r1, 0x5, 0x6, "c327e2eaa2f0b7b02c55cc624d335e2c0f432b2452fdd7398063664f2920da6501e4870e1df35c2f11e2cd821baf0e0bab2ea59b4fc1783b5b7f84e61ce677a7", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13, [], [0xd0, 0x6, 0x8, 0x40]}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)=0xffffffffffffffcb) 2018/05/29 04:16:32 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) r1 = syz_open_dev$usbmon(&(0x7f0000001440)='/dev/usbmon#\x00', 0x6, 0x8000) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001480), &(0x7f0000001580)=0xb) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x54) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f00000015c0)={'filter\x00'}, &(0x7f0000001640)=0x50) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000012c0)={0x0, @in6={{0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x657}}, 0x8, 0x0, 0x3, 0x9, 0x9}, &(0x7f0000001380)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000013c0)={0x0, 0x0, 0x30, 0x4, 0x9}, &(0x7f0000001400)=0x18) sendmsg$inet_sctp(r2, &(0x7f00000014c0)={&(0x7f0000000100)=@in6={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4da}, 0x1c, &(0x7f0000001280)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="22cc8fee4e2b54e791b2a04ca3829b7b68e939573b39da046b09c71b96786a722179721cfbc0b4026b85413c595b6758a9b73aca013a3bfa59452b99216132a77e3035759a3b31dee7ca28151a2be6acc19860e5aebf4641f7fd05d7db330db5ba95ec2d8aeeb349ee49ab61da989ef9d119", 0x72}, {&(0x7f00000011c0)="fc931a702b8f74ebed87d341ffbeb37dc47cf345ed18eb4ee268213d7b5458a2577644ad87c74ba667a9f2dfea28d4c761575a356030f9129c311af9d05bd5fe88c3b49d5db2d52950b18416d8bb1261e16ecc7f1c863a37db71646162bbe2ee7b13e49e77ba51bf589e816fd8e698e1cc95f0e36a114d061869331c345806e3a7e472dbd22646932a480811439934f9527f902c3afa839952e1947d24ada369f8ce0a9af2f04561b511e2be", 0xac}], 0x3, &(0x7f0000001500)=ANY=[@ANYBLOB="100000008400000006000000050000001c0000008400000008000000ff0200000000000000000000000000011c000000840000000200000040000f021a00000005000000", @ANYRES32=r3, @ANYBLOB="2c000000840000000100000005000900080000004b000000080000002000000098d2c13e05d3f653aeffff000003000000", @ANYRES32=r4], 0x74, 0x84}, 0x10) [ 879.240785] device lo entered promiscuous mode [ 879.300488] IPVS: ftp: loaded support on port[0] = 21 2018/05/29 04:16:32 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000001ffc)=0x6, 0x4) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x100000000, 0x80000) msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4) dup3(r1, r0, 0x0) membarrier(0x1a, 0x0) 2018/05/29 04:16:32 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000700)={0x7fff}, 0x8) pwritev(r0, &(0x7f00000019c0)=[{&(0x7f0000000740)="c62eac94c9416d78ba9f121d9fd93bd9d5e94c41265a4b4def2ea50bd658858f69213cf7539f15872979acfe0b7b9b5b1f80df7f799af73e60af05e749e3cb44b48c6781e430c5decf529254525f662769bd0cf9e71f2815955e28debc75968f69b4205a6fc94fe31b14293fc1ea98a15f1c9644aa38145a2244054aeddec4eff9ccf72ac1e7d881b32cce4ed8686c48b14bf593c5fdfc273e519cd1d21fa6a3aa7e48f9b18f01f62ad7b973abb5e1550f923d4d192136d46cf6a411b50b6a6fa9fc9e4551feb4bd35", 0xc9}, {&(0x7f0000000840)="1a3bf0d79edb3190ec209d8913b8d189cbb0c30e4e8d0f430f94525be86ef83d383a0721e970d891ae952469e450427cdd2c0a888f0b41a35c750ce80133be1f31514c0ebc13b6a89fed7a6f496ccd8b2e0268b8a9f067146a0b4546cc3f6ce9e76d2ac89b22ca1bf93afd7cfbebac2d3884e36292f462f0b3970b9224d97b7e58b94b7a49bd7f53504cf3b91f7c7fc454dd41da5d0e582eb87130675fab5d636ae418da2e248f7a9d47c1405c85ba7f898fac78040686482bb5c9194b733874e37f600fcd4848ad64e17ac32749bda997321cb464a09e66eb6e8f", 0xdb}, {&(0x7f0000000940)="e331cf673185c80ed1e73e9255430da005839cba5968654a1821ce08042f0f3ca509328bcd", 0x25}, {&(0x7f0000000980)="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", 0x1000}, {&(0x7f0000001980)="ca25747a5a83d431649cf1f61295dbd64b3db32ce4", 0x15}], 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424ada75af1f02acc7edbcd7a071fb35331ce39c5a00000000") getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in6, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xffffffffffffff06) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0xc000, r2, r3, 0xfa, 0x2000) getsockname$packet(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000004c0)=0x14) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000540)=""/173) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00000006c0)=""/39) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x8) fsetxattr(r1, &(0x7f0000000280)=@known='user.syz\x00', &(0x7f00000002c0)="2f0409004bddd9de91be10eebf000ee9a90f798058439ed554af1f02acc7edbcd7a071fb35331ce39c5a0000000000000000080000000000000000000aaad955a3c93f9d248b46a7c99eb35b406bf918ff01739e56187b2db8f1074424745271062042fb3808186e0a837132f9108c583073a4ca94b3e4e58717fe2b659fa3903c7b73bd66b83f5ecc0a7361257896883f1b43ff4ec0a1e336b92f705461af0b60825a7834ffd0a7339d85c51b8db7b4c0e4f40953dd2d9f2110f04c9fdf8489eaa996", 0x26, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001a00)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x5, 0x200, 0x5, 0x8, 0x9, 0x5, 0x8, 0x5, 0xa00, 0xffffffffffffff43, 0x37e, 0x6, 0x1, 0x2977, 0x20]}, &(0x7f0000001b00)=0x100) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001c80)=ANY=[@ANYRES32=r4, @ANYBLOB="02006900d028c9924cc9baf1e1ca8a4a5247bb4558fc873cc25eaf3ad5a7727394ab803c34496470bec86eb6efac1379466621847b2416632499577d114ed4e9e9723a01fe843eb8a4c01d8cb343b190c97f64c65e0ab6dbdd0efb19a110e65e16d36dea512b468e46d5c46b4582e2d9ad0bc3f83f8c386ad6d9dd0ed2d6bcd069132e6864621a986bc49dbee1daab8530caa482e06e8e5e60d3ec5b6e1ae76133e10a27cbfa9369f57afa61320f7a7f72c40e61ccb82e1a9c2f2d2b353bac27e01a047768b181006dacc5590000bf43b713616f30347c3b0f565a8c6a4b0ea87e784334cf2cf3c4823fb0bfd36f671d9d2707be0420a045475de6804da0f722f2860fcb6c5252c734c082461331faee4100000000000030ac181486fbea5d403dc2d0e6ea4fd4ae8b19a3259bc589b004ae0651f715f03d56e003e0"], 0x71) fremovexattr(r1, &(0x7f00000003c0)=@known='user.syz\x00') ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000001b80)={0x0, 0x3f, &(0x7f0000001b40)="4553d4363e8c9aa5f4a4ab1869b518d0332a3f023063c901b6f0617174753f6780b3c682c1c1b7d0954fd078a4678516da89c8ab4b25f66f031b244dc609c6"}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000000500)={&(0x7f0000ffc000/0x4000)=nil, 0xfffffffffffffff9, 0x7, 0x1, &(0x7f0000ffd000/0x3000)=nil, 0x3ae3}) open(&(0x7f0000000440)='./file0\x00', 0x201, 0x100) getsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000000600)=""/81, &(0x7f0000000680)=0x51) 2018/05/29 04:16:32 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vhost-vsock\x00', 0x2, 0x0) vmsplice(r0, &(0x7f0000000380)=[{&(0x7f0000000080)="57789ea2911018ed14dfd11de7d50ffd2e04d493f195f78097ab99b3bb1f2f6e2795b2ed1daa18091ceb3f75de6de43061ab75871912531bef9a2dd23042d36702e405e8af23a17767af64b761e7e1abd9880caeb60e066d0899a13b22b9eb7a5577dd76e9814a09aec58a6069dc226b6d39704843f330ae8734463fc72b5c9f1b634e06f557c78a329302194fa2fffc055b45a7709453cd727b99930ef8b24b9340ef9bf30450cc1c55470db5082c8f04", 0xb1}, {&(0x7f00000001c0)="5324e3fa1a493e01b5cd29ee12c5f5b3348f757ebda6c20fc6d97760c172a65d2fd6ccab4f506d6ab5607ed1c3bfbeb335c7234c4c9db1d9749023cbd4eaee53709192da5443ffa14fafb28d4f2944aa8459ae3732714d3fc639c46101ca7e78aa4e22c9cdd24346991149b6e91558605bfa4d98342a0de76cc8f3aaa55f3e9661a0e8771e0c1b29b18761013bb2fcc49bfb4565", 0x94}, {&(0x7f0000000280)="4ef7882bf1adc3db987c646fea3969383e30270948e1acc57a9c6add9700c51c5079964d5c63011ba7a876cd72840fa94d5e9a66b235916f6f578f560a1ae1421e6cf66e5dc5dcc708074af1dda0ef00fc67bfdf7e9bd724fdabb01cd267882c5203a729d341a774091d62d105e55923", 0x70}, {&(0x7f0000000300)="21c89145d8d5750bd68bbb113cd622b8224f12cfc45b3633382f775e5bd11e463fa268b936cca0c612428263c53b3911a88986a42f7fd58080d9b84eccfe61d9bb5f3313828417441fd3dfc639", 0x4d}, {&(0x7f0000000400)="43cd7301b06589a9a811d383cf12977331c6d457b7bd30db61462d69d1d7d87d72eb35600a2e2471d7e54117340fdb56e2063684790a4380c2a2b8302c23afe51c92108f7e47b45af57356b11080934458f23e", 0x53}, {&(0x7f0000000480)="053c793a0d7488d84d480a5c17fc184510b1990e8d00d4179770b50434b67cca8a97ce95c621e57ba1fae9c23c084ae3963de4f671a1aa260a7b6ff19d3842c5c7c0ccf1b66e9255079e64b3c8a7c02a756031ab62bf233f7021cd8d2660144d961f528007e31b0f941faeacb7fdebfdb31246be4ec9bb6a99711d62804dabb2ea28aa3c298ff70290efd43795e2a164bf91114736a7954fd541d5cc20a13bd237706e", 0xa3}], 0x6, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00000003c0)="040300000309c14609005375c52cf7", 0xf, 0x0, &(0x7f0000000040)={0xa, 0x800, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/29 04:16:32 executing program 5: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000080)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffff", 0xc9) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x3, 0x9}, 0x1ec) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) r1 = socket$kcm(0x29, 0x800000000000021, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040), 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000180)=""/232, &(0x7f0000000280)=0xe8) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000), 0x4) 2018/05/29 04:16:32 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) fcntl$setflags(r0, 0x2, 0x1) getgid() bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0xffffffffffffffff, @multicast1=0xe0000001}}, 0x1e) 2018/05/29 04:16:32 executing program 2: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1f, 0xcf93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_config_ext={0x7, 0x7132}}, r0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x0, 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f00000002c0)={'broute\x00'}, &(0x7f0000000140)=0x50) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0xc000) ioctl$SG_GET_PACK_ID(r2, 0x227c, &(0x7f0000000080)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)=0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000180)) syz_open_procfs(r3, &(0x7f0000000100)='fdinfo/3\x00') 2018/05/29 04:16:33 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = open(&(0x7f0000000000)='./file0\x00', 0x84800, 0x43) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000040)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00000001c0)={@loopback=0x7f000001, @multicast2=0xe0000002, r3}, 0xc) r4 = socket$inet(0x10, 0x3, 0x4) sendmsg(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a600804e220000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/05/29 04:16:33 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x4}, 0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000000c0), 0x8) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000100)="caedd8a69e088e63d2c1b5cb732a025864f997f1533492856f235135cb459edea78c5e", 0x23) syz_emit_ethernet(0x22, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffffffff00000000000008004400001c0000000000009079e0da0a000001ac1414bb00000000000890788695920180f1b606d0965973f81c8ee606a05f3d3061a1a7fb8d46cf8bbc11886d9c88f9bfe85cc09b63da82c316693ec8c94d79682bb9e17d491369327d6c2269d51559e49cacb7de13d0dd12877af330f42d0630e6028d569317147d7989bc3dc163090e1d7b27447cf6f3"], 0x0) 2018/05/29 04:16:33 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x6, 0x200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x8, 0xfe, 0x8001, 0x5, 0x3, 0x1, 0x101, 0x1, 0x80, 0xffffffff, 0x101, 0x0, 0x401, 0x7, 0x9]}, &(0x7f0000000740)=0x100) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000780)={r1, @in6={{0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x1f}, 0x20}}}, 0x84) ioctl$BLKIOMIN(r0, 0x1278, &(0x7f0000000400)) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240)='/dev/zero\x00', 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000280)=""/232) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000380)={0x7}) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x4000, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f0000000200)={r3}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x181000, 0x0) ioctl$BLKRESETZONE(r5, 0x40101283, &(0x7f0000000180)={0xfffffffffffffff7, 0x3ff}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000000)=0x177, 0x1e3) sendto$inet6(r3, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r3, &(0x7f0000000680)=[{{0x0, 0x3af, &(0x7f0000000340)}}, {{&(0x7f00000006c0)=@rc, 0x80, &(0x7f0000000540), 0x35c, &(0x7f0000000580)=""/206, 0xce}}], 0x2, 0x203f, 0x0) ppoll(&(0x7f0000000040)=[{r3}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) 2018/05/29 04:16:33 executing program 7: ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000100)={{0x0, 0x1}, {0xf}, 0x0, 0x0, 0x200000}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c) r1 = socket$netlink(0x10, 0x3, 0x16) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000400), &(0x7f0000000440)=0xc) 2018/05/29 04:16:33 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) set_mempolicy(0x3, &(0x7f0000000000)=0x7ff, 0x223b0f7e) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x4, @loopback=0x7f000001}}, 0x1e) 2018/05/29 04:16:33 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) fcntl$getownex(r1, 0x10, &(0x7f0000000dc0)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000e00)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4}}, &(0x7f0000000f00)=0xe8) getresgid(&(0x7f0000000f40)=0x0, &(0x7f0000000f80), &(0x7f0000000fc0)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001000)=0x0) r9 = geteuid() r10 = getgid() r11 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000012c0)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f00000013c0)=0xe8) stat(&(0x7f0000001400)='./file0\x00', &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000014c0)=0x0) r15 = getuid() getgroups(0x1, &(0x7f0000001500)=[0xffffffffffffffff]) r17 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001740)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000001840)=0xe8) fstat(r1, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001900)={0x0}, &(0x7f0000001940)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001980)={{{@in=@dev, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000cc0)=0xffffffffffffffe2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001ac0)={0x0, 0x0, 0x0}, &(0x7f0000001b00)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001b40)={0x0}, &(0x7f0000001b80)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001bc0)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000001cc0)=0xe8) r25 = getegid() r26 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003380)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000003480)=0xe8) getgroups(0x1, &(0x7f00000034c0)=[0x0]) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003500)=0x0) r30 = getuid() lstat(&(0x7f0000003540)='./file0\x00', &(0x7f0000003580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = fcntl$getown(r3, 0x9) r33 = getuid() stat(&(0x7f00000040c0)='./file0\x00', &(0x7f0000004100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r35 = getpgid(0xffffffffffffffff) r36 = getuid() fstat(r0, &(0x7f0000003c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000003d40)=[{&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000140)="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", 0xfe}, {&(0x7f0000000240)="a02833eacd61280454f659bf8af3c9c566bcd2b098ed74c62d4d58ffa56c0aba54cf4fda80f090e57d9a93d96c418883fbdd3416aa105e70f8d541bdc6c9eabf2ae7454f75fa14936283be4c1402bea083d50df8d04866340971338ace3e7350fe5a549dc0cb0a0541d520d403ace8e65bac910cc656c7d1dbdce2824d29fc28b514a216a67a7b6c6fb7e04da43738c93daf46efd0eb", 0x96}, {&(0x7f0000000300)="b0586d65dce1070c3ba011955c7f924aacb99bfb22840c327f480fa55489b2a597963cd2b5683c2e922acc4babb4b50bfc9f7c9457cd398dd07c827eadcdefeedfc4320b2eb5b68c375fd7b6e389c8bf19176d9e0c355f338912a6591cb50bdcbfb8b3d535fc66d36fdc11faecfe2ac03fc2127cf00b0f08352698dd85c38355bdff8f1d3d95dc1d421159a653786daec33c933ab0", 0x95}, {&(0x7f00000003c0)="fe8820c67a065244a36872737efb4fe2287ecba84b9109c9a1bb9c76347c818d56de1f2808ca387e6075cf70381d7001f5666990afd4dd8aa2dbc948f45d8b69914f04d90c7a45e90ae5b37c433b114f27549a193d62fff6f1b9d8254e933664ac0fe1c9f23072872ce69c79c855fba89b7efaea9e64bd7696b07ff0a9f169ebe925292ff572ec19807e5fadebfef0876c1ab7761cab958563e2c8c7718e37cb36b3fbb8cb86ebcbdee1dcaca647f9ddf2bc1dd5c6a6b8f74354405c8abc742409c9b18c", 0xc4}, {&(0x7f00000004c0)="f15b3f6349b9ae0ea6f69fcf0a6e3d342de03bb5f66c339f9d6871677a3208d1c3977b8dafd425a34d1dfde2b38eef054990b813cf4ebb9fc77d805387f466e4af1d398c1cc27f8ddc6a61166ea4ea44f8daf5164ca9c05cee5d39ce41ea43e236483a4cb5b067adac182e7f110af669f23dd356cf8ffa2be63567b1391a289d48a3b7", 0x83}, {&(0x7f0000000580)="c8ee606746bd619edf5afd0a2a66a4788ce984c4944a0488b1c34ec070eec7fa96eb187ef58e9355313fed4505eaafa5e88dcb", 0x33}], 0x6, 0x0, 0x0, 0x4004040}, {&(0x7f0000000600)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000a40)=[{&(0x7f0000000680)="b9e94379c6f0c07cf15a569e34b198e7d6e318acc33c727267613fc44a149b8b5f804b55125f4601573a96c22a50dd7fc31aa1030da5b1ff4ea79bc1a6386bc4815fa9db46e8c9153c08f8fe45db331bd976e8deb0c3c7e6d278d2f1c8229bdbccfb9c34", 0x64}, 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", 0x1000}, {&(0x7f00000031c0)="f424c494fbf814b6e338faaee562c00c353b9369d9919420fe9fc1f2310042c81d9ba4edf3d63b5a39c5f9039520115fb0fa30acd31b4dd190eaabe9e0adca5844b5e8b1faf3b7c44ac3cc5fca09ef", 0x4f}, {&(0x7f0000003240)="9e9bff25bcd30ae5d46926032759b7ebc656e4b760c4b678bbb7e90faecad078659fa947137eee8151f400b4e7ee7029667d751360be1267ce24884314b35fc8807b833e264f1bae316980bc859808d6e618e33dcd1ff9a64e0c31c5edb0c64c8cd2c3edcf39775ae5cbc635640ac40d9558eec7b1c6b657f1201d86640bd7a1ff48dea0ba3160904619d85401a5df083c7649b0da4a9105316eadfca0114337d5b3158cabbcf7592eaa7d59b56a3d5226fbf5f90b96", 0xb6}], 0xa, &(0x7f0000003f40)=ANY=[@ANYBLOB="100000000100000001000000", @ANYRES32=r3, @ANYBLOB="e21893000001000000020000", @ANYRES32=r26, @ANYRES32=r27, @ANYRES32=r28, @ANYBLOB="180000000100000002000000", @ANYRES32=r29, @ANYRES32=r30, @ANYRES32=r31, @ANYBLOB="0c0000000100000001000000240000000100000001000000", @ANYRES32=r1, @ANYRES32=r3, @ANYRES32=r3, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r3, @ANYBLOB="100000000100000001000000", @ANYRES32=r0, @ANYBLOB="18000000010000000200000089dd3b4d98ff8aa3cff2108dcb7160059939a45af9c3c2f1622bf2dde45fcb750520e01abc", @ANYRES32=r32, @ANYRES32=r33, @ANYRES32=r34], 0x98, 0x4000}, {&(0x7f0000003780)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003c40)=[{&(0x7f0000003800)="1a0309f6410c675ff5a558d9883d40f211f3a605a752bb639b08acba4269065a2c4cba32076341012f06a81c2bc75b21cb9362b5053c52b26b284f6607a706ac6178c2fe5e063d42aae24ee69370e13ab591847cafd252c84bb24f8be1d5c45518f8b958971473a09a2a74bbbed6b4db5e1222bd7f41fbfe4c560a4bf11ba85deb2614e3958ace87373352ea70567695b8eccfab70df9e91fca272f33f94929bd078a1168f4be66be1", 0xa9}, {&(0x7f00000038c0)="3e04a41e63ef98e7bb81592d4876c9fe7dd9acebba5e60b0bb3a3a1e9cf97955b507d39cc6d458563fc5531a28a26687e96846f16da11075c67e74222f39ab2d4b626b566f5814efdc1ae90d49a71fc50ed625e84521068d950eb03237b2aed069a0393dbe66ee0eefcbaa326a864f5c43a0df21f852d5aa1ec15f3cca1265d82420e1124e6eab3a3c84fc64f6e81e76d183a83d6e8189a5ca8329c595c61f8817e7832b44d3b094702fc786f9c743ea25cdab541f07d58b2b", 0xb9}, {&(0x7f0000003980)="0418b5fb799b18b398b1245170133d62daa905a5ee815117c57c8d25c979ae9f5f8262572eac4b3af949171d87a429af632389dd135a26e6a0266f027ed5dcdf8d9a310ee5aac8f2a91f468d70fa443ac93f204b8b0b64009a186f85f0c0c9cb81a3bf8ef2b02cca97f018d249ca08b49e937ddd5fe80f2b7f78de0af39caf5fa6a20b632a867cb50a04b90db9692683f30e63d5c6f2d366e13800186a4d3b4cfa8cf930d4ae65958b343ff808cd05c547eb80327a119c8e7c01f4", 0xbb}, {&(0x7f0000003a40)="a017c24c5629521cfe471aaaf512e08e253d5a78", 0x14}, {&(0x7f0000003a80)="adcd13cfbc1fd96cbadb7860edf6b963b23fb308ced68c38cdd4899cf0d2847379212656802c4548dda6d57c97277c9e201c73620d9e6513aeda337e851f9f2061b6bc051f0ec5fddf8478777f640aafadc21949ac38900fefdaceb60052caaab1be365451e65bc2da1be5aa67f10d05d8c3a6cb082155b8f47f2da82fa8d84d8099c77f8c48c21700e6070eb8da6369950749e219dcf9", 0x97}, {&(0x7f0000003b40)="427001c5c9cefacad9e3cbd52883172cb5df55d73cd6c7cfc8d03f85c13765adb5647c4ef0a3457e566a1b0f50da7c5a2348b40ceed45c1d14cb96f2c9d0d0e8d3eba668957156f8adae5b504fe995efb4430824614164d5e882e53855505a4be6d9f432ebefbdb13b854438874c0688a70d9a5f89b181c5f82f7f252b77ed5c96f6616e379dd828c115d8f113f792c563", 0x91}, {&(0x7f0000003c00)="cf27853244e3c260943f933456cc717fae02adccfb63bd528305f13bbdcd9b92ba4f3105f986d79d186d7c70381c0874db754d28267f45c2861b", 0x3a}], 0x7, &(0x7f0000003d00)=[@cred={0x18, 0x1, 0x2, r35, r36, r37}], 0x18}], 0x8, 0x800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000080)={r2, 0x80000, r4}) 2018/05/29 04:16:33 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="0208ff040300000000000000000000000500000000000000"], 0x18}, 0x1}, 0x3) 2018/05/29 04:16:33 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) sendto$inet6(0xffffffffffffffff, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x90, "1bd54733d879f1f0861130bc085ba7c74f77d86722c5deed56feac2070b5b63f9c1fef3e6f47cf8946ecb6b5e0560e2c343fd8c25e38438e51465ae27b2126412cdd1a4fc6db68b3a1e41038f94762d537c097f79f99b16fde7fb4cf49b50a47946e7c6b790a32f4ddf5a99033a9c341fbd1a868f6f1e860d5e0e9958be33992fd5543ac7e406fbd339f82dcf5330ace"}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={r1, 0x0, 0x30}, 0xfffffffffffffcf0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="432e76023592362f0e55f6007044"], 0x34000) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000040)={'syz1'}, 0xffcf) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x12100, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r3 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) close(r3) 2018/05/29 04:16:33 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) r1 = dup(r0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000000)) 2018/05/29 04:16:33 executing program 1: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000001500)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000014c0)={&(0x7f0000000280)={0x1210, 0x2a, 0x200, 0x70bd25, 0x25dfdbfc, {0x4}, [@typed={0xc, 0x5a, @u64=0x5}, @typed={0x1004, 0x37, @binary="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@nested={0x13c, 0x62, [@typed={0x8, 0x16, @uid=r1}, @generic="09a49b46fda7a00033214c2111db09325497a76d9c88faa821d3e300939caead0f4597ed14536bdb68b7a18c9d8ac72a23c72e10405854e3b76c2d048cbcf33d77fa0b64bfb7529bfa4dbebd6b979e46b6894d9dbbc292d9abf2bc276ef27ab80df31c35a61d3a9577c09b043df422f15fad7d8c7643eab6c4562ff4d9c709924f788a060ee8b261a10d530db9dbe49bbd051c8220316c145b865583b60bc738925b17b9016416e90f60378d83852b97bda508cee203bce92de1fb00e11312e21dcdbd05375619d06118973c08901c1815d2fe", @generic="82e115b10c98019fb51c604cc0508ab4f69dbc22199d788c891e0e89d526720e15cc1bd256f26ba6e9dc8e35c9fdb5ac969b5dd39ab3dd0b375e569e306ccfd1bd5f45d3601e2e4c93402b814de3aedfcfaf2934b34c378ca0fb5325"]}, @generic="96ba50530550b72125823cb60a89532a0f7687e265d14c", @generic="8112281c24c30874da60273b6bb428c995883e0331944422ba2136755717b4beed265358a18fc7865a885c2889e539da302f07dfe031b2ac52680c8e422abd5d6e2d4a973c0d38a5a2435f7a7e94bab39c857720b8578b65528bbd0944b99005397907e2cabbd9e31ed1bdba09469515a24b92096774ff9eada056b3515ef278747e5ea0ee016e24ac0cac66c8ba6735964eb53de0f3"]}, 0x1210}, 0x1, 0x0, 0x0, 0x5}, 0x841) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000000000)) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000001540)=r0, 0x4) 2018/05/29 04:16:33 executing program 5: pipe2(&(0x7f00000000c0), 0x4800) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r1, r0) getsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/29 04:16:33 executing program 2: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)={0x0, 0x0, 0x3}) socketpair$inet6(0xa, 0x803, 0x1, &(0x7f0000000080)) getrlimit(0xf, &(0x7f0000000000)) 2018/05/29 04:16:34 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x800, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000000c0)=r1) r2 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x3012c0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000080)) fsetxattr(r2, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001002000000000000", 0x4, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x9f, "3c44654db57a87934b62f2cf4c36bd240fdec8c0ceab11383b1cd173b060cdc3cf6dbbe38ea7cb9d17ad08504a5d68781b2410a12d7c3fba4ef120ea62b485fdfefad1cdbeb60e0fc953b0f3498e8c9a23b11a052a5837079ca6d4574c117bb4c93d17d29a2f188a218ca1f7ee28fa04e8b6bcbbef3c9e5723fb8ad269cfa010f4bdfda3305d88bb597404c33c8c9fc157e2f6addfc5cb66f1d7f5cb433c21"}, &(0x7f00000001c0)=0xa7) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000200)={r3, 0x200, 0x1, 0x79}, &(0x7f0000000240)=0x10) 2018/05/29 04:16:34 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) mlock(&(0x7f0000683000/0x1000)=nil, 0x1000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'bpq0\x00', 0x103}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.events\x00', 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x8000, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000180)={0x1000, &(0x7f00000000c0), 0x4, r2, 0x8}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000000)) 2018/05/29 04:16:34 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r1, r1, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(r2, &(0x7f00000020c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002080)={&(0x7f0000001e00)={0x14, 0x0, 0x0, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000000)) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="9c0f07001a000300"], &(0x7f00000000c0)=0x12) setsockopt$inet_group_source_req(r3, 0x0, 0x2e, &(0x7f0000000100)={0x6, {{0x2, 0x4e23, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}}}, 0x104) setsockopt$inet_int(r3, 0x0, 0x1b, &(0x7f0000000240)=0x8, 0x4) 2018/05/29 04:16:34 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ff3000/0x2000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000440)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x20}) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, @multicast2}, &(0x7f0000000300)=0x10, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000340)=[@in6={0xa, 0x4e20, 0x10000, @empty, 0xfffffffffffffff9}], 0x1c) accept4$packet(r1, 0x0, &(0x7f0000000280), 0x80000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000140)={0x0, 0x2002, 0xb1}) prctl$getreaper(0x2d, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r5 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x7fff, 0x200000) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) ptrace$getsig(0x4202, r4, 0x7, &(0x7f0000000100)) 2018/05/29 04:16:34 executing program 2: r0 = signalfd(0xffffffffffffffff, &(0x7f0000421000), 0x8) r1 = dup(r0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/4096, 0x6a8}], 0x1) close(r1) ioctl$int_in(r3, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r3, 0xa, 0x12) ioctl$TIOCCONS(r1, 0x541d) poll(&(0x7f0000b2c000)=[{r4}], 0x1, 0xfffffffffffffff8) r5 = dup2(r3, r4) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x0, 0x0) fcntl$setown(r5, 0x8, r2) tkill(r2, 0x16) 2018/05/29 04:16:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x48, 0x0, 0x2}]}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f0000000080)=""/242, &(0x7f0000000180)=0xf2) 2018/05/29 04:16:34 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x82, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x2031, r0, 0x0) r1 = socket$inet(0x2, 0x3, 0x20000000084) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x29, &(0x7f0000000040)={'nat\x00', 0x0, 0x0, 0x1000, [], 0x0, &(0x7f00000001c0), &(0x7f00000012c0)=""/4096}, &(0x7f0000001280)=0x78) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0x7, 0x5, 0x3, 0xa4f, 0xcb, 0x4ef9, 0x3, 0x7, 0x3, 0xffffffff, 0x2, 0x1, 0x100000000, 0x8, 0x2]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={r2, 0x12, "29e8c614ad63fdf85e182039869564bf9510"}, &(0x7f0000000240)=0x1a) 2018/05/29 04:16:34 executing program 0: sigaltstack(&(0x7f0000000000/0x4000)=nil, &(0x7f0000000080)) madvise(&(0x7f0000002000/0x4000)=nil, 0x4000, 0xb) munmap(&(0x7f0000003000/0x2000)=nil, 0x2000) [ 881.720674] QAT: Invalid ioctl [ 881.738231] *** Guest State *** [ 881.741661] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 881.743205] QAT: Invalid ioctl [ 881.750580] CR4: actual=0x0000000000002060, shadow=0x0000000000000020, gh_mask=ffffffffffffe871 [ 881.750591] CR3 = 0x0000000000000000 [ 881.766520] PDPTR0 = 0x0000000000000000 PDPTR1 = 0x0000000000000000 [ 881.773071] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 881.779611] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 881.786162] QAT: Invalid ioctl [ 881.786384] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 881.795599] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 881.802398] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 881.805635] QAT: Invalid ioctl [ 881.810499] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 881.810517] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 881.810555] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 881.837842] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 881.845924] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 881.853960] GDTR: limit=0x00000000, base=0x0000000000000000 [ 881.862004] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 2018/05/29 04:16:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x2000000000000000) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0xffffffffffffffff, 0x2}, 0xc) r1 = socket(0xa, 0x5, 0x40) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000700)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r3, r4) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000bd6fec)=""/20, &(0x7f0000000280)=0x14) [ 881.870068] IDTR: limit=0x00000000, base=0x0000000000000000 [ 881.878095] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 881.886121] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 881.892639] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 881.900159] Interruptibility = 00000000 ActivityState = 00000000 [ 881.906446] *** Host State *** [ 881.909697] RIP = 0xffffffff811f744c RSP = 0xffff88018b4373f0 [ 881.915736] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 881.922233] FSBase=0000000000000000 GSBase=ffff8801dae00000 TRBase=fffffe0000003000 [ 881.930189] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 881.936161] CR0=0000000080050033 CR3=00000001cf790000 CR4=00000000001426f0 [ 881.943237] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87801380 [ 881.949969] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 881.956077] *** Control State *** [ 881.959589] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 881.966308] EntryControls=0000d1ff ExitControls=0023efff [ 881.971807] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 881.978761] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 881.985457] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 881.992070] reason=80000021 qualification=0000000000000000 [ 881.998434] IDTVectoring: info=00000000 errcode=00000000 [ 882.003936] TSC Offset = 0xfffffe249f7c6fe7 [ 882.008308] EPT pointer = 0x00000001893c201e [ 882.058513] *** Guest State *** [ 882.061987] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 882.070900] CR4: actual=0x0000000000002060, shadow=0x0000000000000020, gh_mask=ffffffffffffe871 [ 882.079898] CR3 = 0x0000000000000000 [ 882.083668] PDPTR0 = 0x0000000000000000 PDPTR1 = 0x0000000000000000 [ 882.090198] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 882.096744] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 882.102759] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 882.108795] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 882.115502] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 882.123530] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 882.131548] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 882.139570] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 882.147563] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 882.155562] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 882.163547] GDTR: limit=0x00000000, base=0x0000000000000000 [ 882.171568] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 882.179558] IDTR: limit=0x00000000, base=0x0000000000000000 [ 882.187562] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 882.195558] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 882.201988] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 882.209657] Interruptibility = 00000000 ActivityState = 00000000 [ 882.215918] *** Host State *** [ 882.219131] RIP = 0xffffffff811f744c RSP = 0xffff880190b7f3f0 [ 882.225138] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 882.231564] FSBase=0000000000000000 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 882.239387] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 882.245309] CR0=0000000080050033 CR3=00000001cf790000 CR4=00000000001426e0 [ 882.252358] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380 [ 882.259074] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 882.265150] *** Control State *** [ 882.268613] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 882.275298] EntryControls=0000d1ff ExitControls=0023efff [ 882.280783] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 882.287729] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 882.294424] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 882.301048] reason=80000021 qualification=0000000000000000 [ 882.307381] IDTVectoring: info=00000000 errcode=00000000 [ 882.312850] TSC Offset = 0xfffffe249f7c6fe7 [ 882.317202] EPT pointer = 0x00000001893c201e 2018/05/29 04:16:35 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x9, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x20000000, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0xff0f000000000000]}}, 0x1c) 2018/05/29 04:16:35 executing program 7: connect$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000400)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xc0ffffff, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{0x0, 0x0, 0x4}]}, 0x78) 2018/05/29 04:16:35 executing program 4: r0 = socket$kcm(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r0, 0x10d, 0x12, &(0x7f00000000c0), 0x69b) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='gretap0\x00') 2018/05/29 04:16:35 executing program 1: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) ioprio_get$uid(0x3, r0) r1 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, [@rand_addr, @broadcast=0xffffffff]}, 0x18) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=0xffffffffffffffff, @multicast1=0xe0000001}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/ip_vs_stats\x00') setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000100)=0x1, 0x4) 2018/05/29 04:16:35 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7fc, 0x423fc) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x54, {0xa42, 0xffffffffffffffe1, 0x80000001, 0x40a2, 0x8000, 0x4}, 0x1ff, 0x5}, 0xe) perf_event_open(&(0x7f00000000c0)={0x2, 0xfffffffffffffc8e, 0x3e4, 0x2, 0xff, 0x0, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0x1f, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000140)={@local, @empty, 0x0}, &(0x7f0000000180)=0xc) bind$can_raw(r1, &(0x7f00000001c0)={0x1d, r2}, 0x10) write(r1, &(0x7f00000013c0)="240000001a0025f0006bb404feff141c020b5aff6e10b500000780cc080004000000d588", 0x24) 2018/05/29 04:16:35 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) read(r0, &(0x7f0000000080)=""/5, 0x5) bind$alg(r0, &(0x7f00000002c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0xffffffffffffff45) r1 = accept4(r0, 0x0, &(0x7f0000000100), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7be", 0x10) sendmsg$kcm(r1, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000001400)="e4", 0x1}], 0x1, &(0x7f0000001480), 0x73}, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400000, 0x0) recvfrom$ipx(r1, &(0x7f0000000140)=""/220, 0xffffffffffffffbd, 0x0, 0x0, 0x3d1) 2018/05/29 04:16:35 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) 2018/05/29 04:16:35 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) close(r1) socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f0000000400)=""/4096, &(0x7f0000000040)=0x1000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001400)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0xaf02, &(0x7f00000003c0)) 2018/05/29 04:16:35 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x9, @local={0xfe, 0x80, [], 0xaa}}}, 0x2, 0x2, 0x101, 0xffff, 0xff}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1}, &(0x7f00000001c0)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'team0\x00', &(0x7f0000000080)=@ethtool_cmd={0x3}}) 2018/05/29 04:16:35 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc0045540, &(0x7f0000000100)) r1 = dup3(r0, r0, 0x80000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0x9, 0x4) 2018/05/29 04:16:35 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') fstatfs(r0, &(0x7f0000000240)=""/81) preadv(r0, &(0x7f00000000c0), 0x2e7, 0x0) accept4(r0, &(0x7f0000000100)=@hci={0x0, 0x0}, &(0x7f00000001c0)=0x80, 0x800) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x11}, 0x10, r1}) fgetxattr(r0, &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)=""/72, 0x48) socket$inet_udp(0x2, 0x2, 0x0) 2018/05/29 04:16:35 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$rds(0x15, 0x5, 0x0) listen(r0, 0x5) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.stat\x00', 0x0, 0x0) ioctl$BLKALIGNOFF(r1, 0x127a, &(0x7f0000000140)) sendto$inet6(0xffffffffffffffff, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r2, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=@assoc_value, 0x8) 2018/05/29 04:16:35 executing program 7: r0 = socket(0x1000000010, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000000)=0xcb3f, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="2600c4d1000000000000000000000020000000000000e8ffffffffffffff0000000000000000"]}) 2018/05/29 04:16:35 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7fffffff, 0x181000) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000100)={0x3, [0xca, 0x7, 0x7]}) r2 = syz_open_dev$binder(&(0x7f0000001380)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x4, 0x200) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mlock(&(0x7f0000001000/0x1000)=nil, 0x1000) mkdir(&(0x7f0000000140)='./file0\x00', 0xa) prctl$setmm(0x23, 0x7, &(0x7f0000002000/0x1000)=nil) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000200)={0x40, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e20}, {0x2, 0x4e22, @multicast1=0xe0000001}, 0x0, 0x7, 0x1ff, 0x9, 0x2, &(0x7f0000000180)='bond_slave_1\x00', 0x10000, 0x10000, 0x3f}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x44, 0x0, &(0x7f0000000080)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000, &(0x7f0000000140), &(0x7f00000001c0)=[0x0]}}], 0x0, 0x0, &(0x7f0000000300)}) 2018/05/29 04:16:35 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0xfffffffffffffffd, @rand_addr=0x2}}, 0x1e) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) 2018/05/29 04:16:35 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x80000, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0xfffffffffffffff8, &(0x7f00000000c0)=0x4) r1 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000000000000", 0x274, 0x0) [ 882.902652] binder_alloc: 26097: binder_alloc_buf failed to map page at 20002000 in userspace 2018/05/29 04:16:35 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000100)={0x3, 0x6, 0x80000000, 0x1f}, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', r2}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x40, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_CACHEINFO={0x14, 0x6}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x40}, 0x1}, 0x0) 2018/05/29 04:16:35 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0xff}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="e0", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'ifb0\x00', 0x6}) 2018/05/29 04:16:35 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r1 = socket$nl_route(0x10, 0x3, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x240201, 0x80) sendmsg$nl_route(r1, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0xffffff9e, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f0000000140)=@ipv6_newroute={0x30, 0x18, 0xe0b, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0xc0fe}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0x0, 0x1}}]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x40000) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x5, 0x400000) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000000c0)={r0}) 2018/05/29 04:16:35 executing program 1: prctl$intptr(0x200000004, 0x809) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x8300, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000100)='hugetlb.2MB.usage_in_bytds\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x40000) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000040)={0x8, 0x8ac, 0x3, 0x0, 0x100000001, 0x2}) 2018/05/29 04:16:35 executing program 7: r0 = userfaultfd(0x7fd) getrlimit(0x0, &(0x7f0000002ff2)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x3, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={r2, 0x8001, 0x9, [0x40000000400, 0xd2d, 0x6, 0x7, 0x4, 0x4, 0xd7ac, 0x2, 0x101]}, &(0x7f0000000100)=0x1a) pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000002fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) [ 882.980400] binder: 26097:26098 transaction failed 29201/-12, size 0-12288 line 2971 [ 883.036539] binder_alloc: binder_alloc_mmap_handler: 26097 20001000-20004000 already mapped failed -16 [ 883.100937] binder: BINDER_SET_CONTEXT_MGR already set [ 883.124156] binder: 26097:26118 ioctl 40046207 0 returned -16 [ 883.178811] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/29 04:16:36 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) r1 = creat(&(0x7f0000000080)='./file0\x00', 0xc4) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000080}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="040025bd7000ffdbdf2502000000080001004e240000080017abadd7627d"], 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x402000) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000040)={0x6, 0x1}) getsockname$packet(r3, &(0x7f0000000200), &(0x7f0000000240)=0x14) 2018/05/29 04:16:36 executing program 6: lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r0, r2) removexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@random={'user.', 'security&(%@+1/]*security#:]^cgroup&posix_acl_accesslo!wlan0wlan1/em1GPLposix_acl_access{^vmnet1*vboxnet1\x00'}) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vsock\x00', 0x8000, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x9, 0x3, 0x2e4, 0x10c, 0xffffffff, 0xffffffff, 0x10c, 0xffffffff, 0x218, 0xffffffff, 0xffffffff, 0x218, 0xffffffff, 0x3, &(0x7f00000002c0), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [0x0, 0x0, 0xffffff00], [0xffffff00, 0xffffff00, 0xffffffff, 0xffffff00], 'yam0\x00', 'ip6gretap0\x00', {0xff}, {0xff}, 0x2f, 0x4, 0x0, 0x10}, 0x0, 0xec, 0x10c, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x7}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @remote={0xfe, 0x80, [], 0xbb}, [0xffffff00, 0xffffffff, 0xffffffff, 0xff], [0x0, 0xffffff00, 0x0, 0xff], 'veth1_to_bridge\x00', 'gretap0\x00', {0xff}, {}, 0x1d, 0x7, 0x4, 0x9}, 0x0, 0xec, 0x10c, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x1}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000640)={0x0, 0x5}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000680), &(0x7f00000006c0)=0x4) setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f0000000700)={0x32, @multicast1=0xe0000001, 0x4e22, 0x0, 'wlc\x00', 0xd, 0x0, 0x6c}, 0x2c) ioctl$BLKSECDISCARD(r3, 0x127d, &(0x7f0000000740)=0x3f) sendmsg$nl_netfilter(r3, &(0x7f0000000940)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x40800}, 0xc, &(0x7f0000000900)={&(0x7f00000007c0)={0x11c, 0x12, 0x4, 0x4, 0x70bd2b, 0x25dfdbfb, {0x7, 0x0, 0x5}, [@nested={0x70, 0x44, [@generic="0bfd8c67985b1e13eb47321a716820bbf966d59e22f2dd4d9813795792920c8e63eb96f3377bb75c351d7fe36ea488e655e3351d1b7659f911283a8607ae", @generic="1cbf6b9c4cdc", @typed={0x14, 0x17, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr}}, @typed={0x14, 0x80000000, @ipv6=@loopback={0x0, 0x1}}]}, @generic="24c8d7622aaa0c6a0f61f0004262d13be02f0463bb051857fe8b3e05e90b839cb5a6d0a1fb8a17741566a7441f72395e4806cd859c2d2f3886df2de3e658aa10598e7a6fbe328f3bb89a97862300ac4bd5c266c77d2d7313c3eb00fdaa1f9791feb225bebf95c1013e242ebd305678868f7432ce9be67214b5caca933f98847444b6454efd5dce2cfc80181b472338014a969b87380a65"]}, 0x11c}, 0x1, 0x0, 0x0, 0x20000084}, 0x10) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000980)=0x0) fcntl$lock(r3, 0x7, &(0x7f00000009c0)={0x2, 0x3, 0x7de71eae, 0x800, r4}) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000000a00)={0x4, 0x7fff, 0x2, 0x404}) sendmmsg(r3, &(0x7f0000001e40)=[{{0x0, 0x0, &(0x7f0000001e00)=[{&(0x7f0000000a40)="6e29482d455fb9ba1a7d7f1e49376728e2467c731cc69b7ceb68c38c88b1241a30e503ec7309cc7b3a25c092b9b3f7f0b228a4b1b2e724d6a26789ded83fbc5263b745e10290b707c7d1b9e3270412e661111ae77f27f186db3739e5875196c73454accd8c3b25de5f5b0e581f6943f250febee069ad5d5708daf6ce6826903a1fb819e05979e34a11a95f41720ad395208774cdabf7f9a87c0229e6da5ff59a461ded18d0af68285b6e8921ad9a0ca78bed3377046df96aef09f3b2d23e138059bfc66e42b78ded2762d51a840e40610eb8e95393748c108cac86ccbb19172a863c4378207da40365c7f70a3c2008a87d320e368772213bb287315df0cbd8d30cc10bfa1b4b51bc822be0423c77362c542923af03e382ac9767169398a0c9fa3570a968090ffd1734489ee00b6b1fc8a3173ae722902543d43436e8cc40baa5744e2ec0701d8470b30cd3e23729bab9c971f38b0890b7ea605545dc461c3951f27ca2b75496f96283aa26d00a4f28f8f2de6117dced2b2521c12d49394e6ea6ae561715def4ec6241145d93840ff63135aad08df5c020276a84e2be8979d859324eb6ad548b25dc8ed5ac3a4068d9645979ad29d16b47ee4c5c1ad4f66f01d424b961473bf06df6150fa085b18563d23fee80c8ad67e54b1e7eda5ba9f9400ffdf42afe095d3f1f4f2430fa10715e6628e30a7074a095c04a8900f955d2bc8fe187975d98cbf3436479855889e178a739ea22fa2979f22b48374f4426354989fd36f80f8460953723af589754b385dda681d62897dd0879ac48e29ba3c9aee9272ae3d2ba760e09758258fd0a133a3da470dd1279d1819c66ae1630a8fa5d29e3129f39ebc14ad267e0748e13ad451b976fefbe7df013e5cb4636af812f6a59def6cbd421a968664be153e6fc303e21cf5207c9fd02cb8ecacaf336d2406159e97b8bd21dadc7e8f9236709c29c5f3a6a4d3636d446110014c7ba348bd6300eb905463965f649a64a5ab43a3d3a6152d2e399caf4984876d10cde09ab41c0838b58cfda4191b1f7f47ebf4d667d8f619672c2d6f60206bc21790b0a5a060ca58316fcdb1fddc9f12fd3aaad94617a477d15ff9cca9136e34d582b58979d61d266005965b1b767198d1d52d35267975742e68a8b84107121e4aa7b14b06bde0b19eaf9f6a53ce06e41a4521ebbac712c1c35606b44dcb1c090a6e048c9e2e746ffb06af85eca8d03c747f053a8df26b15306c1a21d6d6de23a7e730c2fdca87b8c41d7f9ce7b07472d6927421ba1f70e7118deee6546ed3d9b82ca2026b7d6b26ffe1277e782737e9b9dad2a5f8dfa2bcbdd079363d597283d3effad26fbee52b60d048bcccea995ab3a97c583b4cf23ec1a1d2326911c6a6777a4ed89ace110a8eaf977bfe0fb898b2fa06218a173f62d5be6c49b61b81b7bd73c49c63fd6c1b04d1f17611bdf9491ceb34b73346b651f303fce4666cc154d4aa8a11d95359f01de5c3a8c38874bf2eddddcddfb70a1c1e7c806cc970286986879fbcd9377944c6de593e9c32fc04614a48c850fd107ef245b6e973bfc2bf7419da8f1783c53b4b493f8363820163916ff6a2a428a213122aa947251f5d63a168b1788f26824e84b154603b3a591929215c8bfb4ba4ffc62696ed6d6f4b4901004cb0bca8b1f3855ea9864744f63c0f37fd43461f57b234c118c48681ed92cb1ce5525bcb6dd3d6a16f255aea7ff09b1cd135b6b1786c1a5cc827bdfb474dce2ea19f4ee0dad19b8ef3ecd8ff8674bbb5ea11ec8cdb062afb4f6798b6fc5547e6572a37afb5d71b82e0471624ab23fe3e1ffe62679400ee684f45d731cf45b4c023e22a342246b656aa5c48f0c16700284e5db7fe808829aa950d3d5ae5858d1f7891e9e7efbfa90c109977e8ef60457b5e0785cf40d060e43db96ef7f5139511fff9292b5551debff7a4b602c2bffa1ef320a6cc0b968b4505d8a6c1b6d6e656f97078c14f0218a875b4bda6b83f38deade7e1f49ab0a72d7995675d5893c0ea6c6349ebfd339f6580fabb7443559e22fc0777df6a75599c02f741534e009a13c49b71ba7f42b8e456f56d66ce6201d0477354c6e09e4fe0d3460c391e17d7dbefcf003e7a3c7999f9afd8327e1dd032405baecfd7ec6f7a65485bbcd93ea16db8558f47b3cae75279c79ed090a6301a9c4009ea5c73b794c92d9098b87f13f9007fbd4782f4d137151c20608c72ef31186f2f1c62f3f89899136e1fa748e14f00e91bc8f90f37b116930ce5e3a87f8330f2a9294ac57e0545d6b509a0ace40a07b1f4e1da55b2626a5f67683101fed9d9233fdf7d4865cb946e118767a75a7430cc7400cc198c4efdd9612b80e5b4c424d92772dd5d7e99153f34d6003eb6d88b771f5b49518ef06c05d86351b9ee09a2cd506a5aff89464f04aa7e23c77f78b2039b3d0ab5be891f767952c6ef7090b668b413cd916d522b7c04baca6fdac348d699e705654f94411e70554237493457eb0aa52e30631087571f238b7f1e2cf30cf450c35d3b0900bc9d51e8e866aea0fe64d6f9e89bf016f0597c636bb3157ce81b67ce331516ba14081089439be52ec73125a39d51a95ed30767ae4a9180c0674009fe0e72ec857212e49462fecb50ed65f6cf140a7728bf4a094b3b8ed6bd78926ef056486e5c6bfb502d9edaf3f87a2988f2c8be01a8318136adf5d212bc0367522633af0017ed6ed2fe67cfa8d1e8bb0488f5b4115c2b2456a11df52d560eb1173286599f228d28144645aa14d01146603baa45bcb9db0ddd86f6dbee02dbf8b5bc29bf80fb05077d3e1de6629958df96d395fac461c6483029bd466a012f2a0315e639e316d912bcfa033e78ab2adb2497bc82c939b86bc8f90311b59791c707e8cda5f41b32cb628919a20a346adc6ed61cf94e00521fdb5282fc2b3a12b8e429b2dce2f5746717ee753c0a98d1af0c060e23f85cb64d2628511f7bb43f05bb622d374b49371585858e8ce1ec7f2727f65d78e834d12eec1335c0a720e03529b1b676743eb78fdaaf7b561b26b752fed2a7fb019becf4b3df4187eb73a5b1ac8dd3ffd31dd8a20db99d36ea81eb1fca561ecc3813860d062bdfb6d091fda1a413c0a6daa4691117ff209126100f27fbdcb09baf65d796c8b12a4fb1d6d50310b5fe0ca01c21334eef75c0b50132bb75fe11f543ef0c8c6f249892173f1d599ba05fd4e89dc2e1d915de716b3338a20750947f5f124bbf12eba0ebc9ffba86148616bcfecf122bcd72e71cc472f7fc12077213f4f8c5a0ff39f882541dcfa7e71484a608c479a4d6cad313a293fe3686759704f86efa3f3177b93874e122b8b46155a26516dd1b8f5d71857766ced433fbc54dbea2686a9104a3ab7feed0dfea7521568994c22307c489d461a585c73f025db68d748833f3366290d303422f2121f7cea51593fd7df76b36b6a2b4db6549ef7d5eb6254050584b2e0741d1e51dc8c8fb41ba266a91792aab17bdf7e470c81e37df99fe626c437df75eaeb26e2852252ee80b6127c4579c2e482bf05df5e973ffb4e19d57e134b1988cb87894e1a99d221d315def7ad6f44163fffa11e28164713113c21992e70afbd769f44fe48dba23a1ec4a6ff56895b5bbdb362ab1bedbd366c9ccefa2c45ec52fa07badb84bb6f30ef9f042ef0d106b2bacfd567b7d1f4907df0ca9ce84013d24d1cdf15c6cbf7a2bd171b72944b631e39fbc574060f41edc2d729614927f272d092dd6ccf191b958e17ddae3baa6bddfeacb3fa6076e7f66dba4ad858ab0b51e845e79e0e1df30ac01eb901268626d29a4b24e352f45f02b6b62ba25df16e6eae5b8603d92712ac685cbaac5eee53d0a8678f9eb6b41b13022d9128dc739c1cbf7f311a6274e92769729d901e7a9992e0601a140c04d26bac4f014f705ef77a1eded9cebd9e9470d8d93ab018e7bac2a77d832eaf065d535933e640b5a8dc4d351a1ae25a3383f259a34da18b378310bd691e01ca5195999797303212fa8478c80de56d0bfcb7bef87fd1bdf289503d6626be19bca410ae20b866f67779f27aa390688f6db5207e6dab0e5cf9d056c705d83d541e0ec0e9c77809492da2080219e25c0dd671de2edee5940090bbf43aa25054fde3f0586b21e926d04ec4d0adb9f92a2543abd7733d0708b7858ae53490ccad4ef87e6d79f96411d17dba0e74e5c5d66af8ad1bb06f886e21797648e4db9c9ec5c02e03fdd3ee06caf798a652beb56637f1cc1cb460245e0d707abab7751bf2223f3ddcc070ecb1d0f64787c9c603522d3489ef24c4ec27e1c623c962a56c952d6cb47380d22dde4035cac82edfc5ce60bb3fbb78f6c0ddfdd25f5a582cb46127643eb17d913fc912d96bac6dfce44ba3231c40154faa1376abd4de0738ceed43044af806d8cefee5080c111bc4ef74d8b28ec5e3c4feb01365bc90327944ae91a6b4c832ba8f443ccca88ecd6649d6862fc148dead6e775fd289fdc6b67c8e78fa94a84acbade0c0457d0dee415c2bd9b85321470a251816a155768b7c8f61e1f6383c556408a4f0f7995c335170e1731aef212a9114d6a51de0d8486faa3add79399ade8898eab8496be81977b9086ddedcc39214b09d41756276a4fe72afc7add8c28a6eaafdb7b97bcba3fc5cba004033479ddf29eed8571d1a2114eae6a521938ba5daf08e84d2359277bd2b6f6e557f61dcdc8dda3c2e899a70966e638415d653bda687e8ba716f7c19d75ecec49b4d651aef2ecfe78c72fd8dce16f958a8f687ec6550fa84d5a34efde5119daae299bad1df127f16ccc2ceb898481e23df0fe21f17aa3f66bc4209c64c932708c52aa621d50830d07450b94b36854ba0d8c55ae076dea08a5a5702c6d39be99975b253a1ca9c6ad24a96ba7315ff76e77dc8024100701c909094cf191be51ece9617b6a90072659dc14e60620b8ec50081dbd9e9a29b5e044725e2f22accb7114f576879c31c997a743da58b69cbb6ec5e3647e57b3a81eb06460f309e2997f272854c0091776182419fb05c6faaabb27faeac4101f0fb6b936692ffe7eb54de523d44fa2e491208fb1b196d135bf1309c587c34cbe358d1d5d4db5925fda55450328bb3e2049559342b27f135ca810e02770ed606a1ffc62f143cc49121442de1971b4cd98c32c1a79e05f4697a3f095f55198dfebe52b5e194f1ad7e66a9da639b88d8e0f4a712c5169a367aadba8b4776a738619f1b0a3c21beb53082296fbc18daa98a89554c5e395e3a95c1dfeee36db92b70c88173df5cb17f6389d8297643acc640b184824c21c6495ec977c5835f49713944af3246501cc7ace214f5c1cab987571afa318d45eb986eb844b2a5f7a23327a3dddff7822ce7e794a46f40807e510b945122417cd18cbfff0a8e2baedab0093568591c9ed201cc511ec5a2a1d83e56d895194b6bae02a921c8ce18ed1bcc9318025b73e43490261cc9d00c60ea91e56925ce344c79d9cbd5c4532d13bcfa5ddfbc4ed500cf234defcbc2414a15ed00f57a57e34a3651ae77c666c16c3cf63c671105f63916c220d9e99488c032f61ad8fb803e7b05881ce2ebbeb1b6582e60c9ae188242307295497255d8ad9097663187a87d39af8ccc2adad16543043ffa850d2aefad36444b326cc1889e3e993eefdf4d35ad1549c882adb8395963c370801740c455e712dd85d23cef2a801f7a6a152382009c534df782ecba1baa3065f7a455888f0bbf345851b965f8996ccf91762875b2f641e65e7c223842c17fc22724e1b61096ed71decda1a5e1", 0x1000}, {&(0x7f0000001a40)="236ed329a87d00de8f91519fa07b8a7bd9b4dcdd3e2e5ed8ce613217268067dee92c937798196f9d5cdd092806534666cb66542b14447c170362c837d979134d71bf62fdee855c3fcdf9a14a70ee8b16ddfb600dbd76491d3c035619a305676b404f700c200fa72a1e110986ed05f5fed972aad1551ad52a85c1373bf03c693b33f523e344a933653c165774cde683973866f7b7bcb9fe40ad1158bb68818fddcc2c47b5c8f5a2a0be8a3ccb17a22b3d5890a5c0e2275b94b0715d1153c13243b81893dd575f8b62c0971019b29662e1be9674514540b6ccd57666", 0xdb}, {&(0x7f0000001b40)="94c435ba", 0x4}, {&(0x7f0000001b80)="038ee6c9a181144735271f24093551055584263159cabf87f366e508023047aa70037c59f5b7e8a35100ef539120d2a01979c444acc0a486126a5a02e195d4e569222ac7", 0x44}, {&(0x7f0000001c00)="1214d80fc8b48e82c60c8af9c4005732004d49a885a551fa1c8896a8e6d03c160ef1f3e5b32a1c83d9197f9cc1872990ebbe44ec492ce1ee7314ac786b78f33f05d16f07bed2fb8343aae4f054a0ce46e7e116e6d797da67ff40de1dcef3a0004a14654fad36c71bef44f8e313cd815408d998bee3d4838cb2bddb01f20bacb874771928a577cc45dd323defdfb7c27a", 0x90}, {&(0x7f0000001cc0)="c58c4a9946165311e43ce7af77769b300ec7abef920d6630151f87d120ac32", 0x1f}, {&(0x7f0000001d00)="c7432dc913463ef18bf4cc83f6af47cc8309d4bfbbc7e534b0c52a15d3edd6cfd366b862f9159e3a039970fadc7877c04cc9a9798348886ec5ea8f367b8925937b810ecefc35f6221a151791a44390412d148a68d9392a6df82eeafc25e2cc7ad1a8358420f8ee813def06e7b5ae23868b6a0568791efe3fa63fd3411be4af97d53e8f4d8a5702c1fc9c9f17bbe18b5ebf76c40696ca5053dbd7444654721df7f06f9dbb2817ba43fd60f2fcac5010e8692c3e6241bc2a55229ae6f703c881edde62faa7877eec327e40539a7af6534a874af9b17fedbf7b514a1047af0e8e1a1f9010b81cb6e9524d", 0xe9}], 0x7, 0x0, 0x0, 0x40000}, 0xfff}], 0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000001e80)) ioctl$BLKBSZGET(r3, 0x80041270, &(0x7f0000001ec0)) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000001f00)={0x6, 0x9, 0x9, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'vlan0\x00'}) ioctl$void(r3, 0xc0045878) fcntl$setflags(r3, 0x2, 0x1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000001f40), &(0x7f0000001f80)=0x4) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002000)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r3, &(0x7f0000002200)={&(0x7f0000001fc0)={0x10, 0x0, 0x0, 0xd0800a00}, 0xc, &(0x7f00000021c0)={&(0x7f0000002040)={0x164, r5, 0x900, 0x70bd2d, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0xfa}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x200}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7ff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xf2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x15}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100}]}]}, 0x164}, 0x1, 0x0, 0x0, 0x4000001}, 0x24004000) sendmsg$key(r3, &(0x7f00000022c0)={0x0, 0x0, &(0x7f0000002280)={&(0x7f0000002240)={0x2, 0x6, 0xffffffffffff19df, 0x7, 0x6, 0x0, 0x70bd2c, 0x25dfdbff, [@sadb_spirange={0x2, 0x10, 0x4d4, 0x4d3}, @sadb_ident={0x2, 0xb, 0x2, 0x0, 0x81}]}, 0x30}, 0x1}, 0x4000000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000002300)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000002340)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000002380)={r6, r7}) ioprio_set$uid(0x3, r1, 0x4) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000023c0), 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000002400)={'bond_slave_1\x00', {0x2, 0x4e24, @rand_addr=0x1}}) 2018/05/29 04:16:36 executing program 7: r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x3) ftruncate(r0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={r1, r2, 0x7ff}) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x8, 0x3, 0x181, 0x7, 0x1}, 0x9}, 0xa) 2018/05/29 04:16:36 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x9, 0x100) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000240)=0xfffffffffffff801, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f00000000c0)=0x60, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) capset(&(0x7f0000000040)={0x19980330, r3}, &(0x7f000047efe8)={0x5, 0x0, 0x0, 0xfffffffffffffffc, 0x3, 0x2}) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x0, @multicast1=0xe0000001, 0x0, 0x0, 'lc\x00'}, 0x2c) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a45321, &(0x7f0000000140)={{0x3, 0x2}, 'port0\x00', 0x4, 0x10000, 0x101, 0x5, 0x9af, 0x80000001, 0x120000000000, 0x0, 0x7, 0xd3c5}) 2018/05/29 04:16:36 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/snapshot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x7, 0x4d031, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0xa1e, 0x4) ioctl$VHOST_SET_VRING_KICK(r0, 0x400c330d, &(0x7f0000001200)) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7f, 0x1) 2018/05/29 04:16:36 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'bridge0\x00', 0x3}) r1 = socket$netlink(0x10, 0x3, 0x20000000000003) sendmsg$nl_generic(r1, &(0x7f00000005c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) 2018/05/29 04:16:36 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000001180)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd60b7e72000083a00fe8000000000000000000000000000000000000000216f668537cb506f5100000000000000000000"], &(0x7f0000000180)={0x0, 0x0, [0x0, 0x0, 0x0, 0x3d1]}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x240600, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000000c0)={'team_slave_0\x00', 0x1}) 2018/05/29 04:16:36 executing program 0: r0 = socket$inet6(0xa, 0x8000000000000004, 0x58) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffff}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x19, &(0x7f0000000100), &(0x7f00000000c0)=0x149) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000140)=""/74, &(0x7f0000000000)=0x4a) [ 883.999525] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 lc [ 884.028273] IPVS: set_ctl: invalid protocol: 0 224.0.0.1:0 lc [ 884.045604] Unknown ioctl 1074816013 2018/05/29 04:16:36 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x7, 0x7, 0x0, 0x1, 0x30}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200, 0x108) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) 2018/05/29 04:16:36 executing program 5: request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f00000011c0)={0x65, 0x78, 0x7a, 0x0}, &(0x7f0000000080)='/dev/cuse\x00', 0x0) r0 = socket(0x3, 0x1, 0x6) connect$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) r1 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) r3 = getegid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r1, r2, r3}, 0xc) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x7fffffff) socket$vsock_dgram(0x28, 0x2, 0x0) [ 884.058330] Unknown ioctl 4733 2018/05/29 04:16:36 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000140)={0x10001, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) fgetxattr(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="6f73269ddfdcdef6ae546793bd0e5f7b1b976a2e23402d20f30f000000"], &(0x7f0000000040)=""/145, 0x91) 2018/05/29 04:16:36 executing program 7: prctl$setname(0xf, &(0x7f0000000000)="7dac00") r0 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@l2, &(0x7f0000000040)=0x80, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x24, r1, 0x200, 0x70bd2c, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7cfc0000000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}]}, 0x24}, 0x1}, 0x800) madvise(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x1) munmap(&(0x7f000000c000/0x2000)=nil, 0x2000) madvise(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000000500)={&(0x7f00000004c0)=[0x400, 0x4, 0xfffffffffffffff9, 0x1, 0x8], 0x5, 0x9, 0xfffffffffffffffc, 0x4, 0x2, 0x0, {0x7fffffff, 0x1f, 0x2, 0x4, 0x7f, 0xffff, 0x80, 0x0, 0x5, 0x8, 0x401, 0x80000000, 0x0, 0x3, "c8d06c335662d3b986b3856b2884a6e175a1ae3d6f62aa60c9db2163672a16bc"}}) r4 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r4, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_BASE(r4, 0x4008af10, &(0x7f0000000080)) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x2, 0x0, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) write$binfmt_elf64(r2, &(0x7f0000002300)=ANY=[], 0xa37cf698) 2018/05/29 04:16:36 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0xe4, 0x113000) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000240)=0x1) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0xc6800, 0x0) bind$llc(r0, &(0x7f00000001c0)={0x1a, 0x1000002, 0x9, 0x101, 0x1, 0xfffffffffffffff8}, 0x10) r2 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) read(r2, &(0x7f00000012c0)=""/224, 0xe0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000000)=0x1) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000080)={0x0, 0x200000022d, 0x0, 0x0, 0x4}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) [ 884.079661] Unknown ioctl 35076 2018/05/29 04:16:36 executing program 0: r0 = getpid() syz_open_procfs(r0, &(0x7f0000000000)='projid_map\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='numa_maps\x00') mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000003240)=""/4096, 0x306, 0xfffffffffffffffd) [ 884.116859] Unknown ioctl 1077980789 2018/05/29 04:16:36 executing program 4: r0 = socket(0x0, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000000000), 0x0, 0x40, 0x0, 0x0) clone(0x40002000, &(0x7f00000001c0)="13b3184276cfbdd3545c635724f84df7e83f43c2773cd730342d41b3f231b519b4d5e6a3276c29caf56f49a5c49f1546786cda2e3178c725fb0383e4812251fa131c08b40eeb3e9abe2d9e406cf9ffc64a81c9cbd2d8522602fc08dde238982ad2289419b49edefd2bf659a9ed1990bf6e342f1377ee53a92bfb166bc2e5c755df663b15d8f314fe7632303dd341cf6c24891b65ebd6c371cd0d9ba8b71d10a21337ebc2c0e447e3018aaad046bf468ba8987b37c953a9053c2293867d2d74a3", &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000000c0)="4d5c6f74a5d821545b7b324cc6ef463fd535706a81ce379932ccde8934a29c2f7cbbea3df43a14ed85d52827e4cffbd3350a7859") sendto$inet(r0, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) [ 884.156556] Unknown ioctl -2147200256 [ 884.171921] Unknown ioctl -2147216784 [ 884.176904] Unknown ioctl -2147204397 [ 884.186224] Unknown ioctl -1073457032 2018/05/29 04:16:36 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = dup2(r0, r0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000080)=0x4) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x3, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) [ 884.204180] Unknown ioctl -1072929747 [ 884.213533] Unknown ioctl -1073191926 [ 884.220476] Unknown ioctl -1073191926 [ 884.227657] Unknown ioctl 35100 [ 884.234273] Unknown ioctl 1074816013 [ 884.240740] Unknown ioctl 4733 [ 884.245541] Unknown ioctl 35076 [ 884.253759] Unknown ioctl 1077980789 [ 884.286487] Unknown ioctl -2147200256 [ 884.311298] Unknown ioctl -2147216784 [ 884.336324] Unknown ioctl -1073457032 [ 884.336744] Unknown ioctl -2147204397 [ 884.409216] IPVS: ftp: loaded support on port[0] = 21 [ 884.417875] Unknown ioctl -1072929747 [ 884.425295] Unknown ioctl -1073191926 [ 884.434732] Unknown ioctl -1073191926 [ 884.544686] IPVS: ftp: loaded support on port[0] = 21 2018/05/29 04:16:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$BLKRRPART(r0, 0x125f, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000feaff9)={0x20080522}, &(0x7f0000fea000)) 2018/05/29 04:16:37 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x20080) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000040)=""/254) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) 2018/05/29 04:16:37 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="01010000000ef40000000300409d9254", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="2f83b3bef2ceb28e8b999a00150cb2e6e057872dfb291b167526b636f6bdd59da25c2c0b1a2a5ea55d17b36514081de908587d03abca426806799f7d164fbd6c07661211f286fd9ec40532e2bbf42d92f705c8200788ac44e60836f34c520020a932d843c840d57ad33f52771ece34c5ba6c9f29d7681036e11077b48e69fcf4b855c9bf380ee0308b7dc393c28ec3542ea8f12dc5f35e63", 0x98) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) write$binfmt_elf64(r1, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x4e, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2, 0x0, 0xa53c}, [{0x0, 0x3, 0x1f, 0x1c, 0x6, 0xabde, 0x8001, 0x8001}], "413d7b68a46f43ed9b9711813808121a0e766bfcbe47e1557a252c352f5a80b10e690d897b4346264bd0374fe755c0dd3d48f65dc4647d8bddb258b3252af4dd1cbd3f441f3d9b58345c8eb855af5c89b1e71790e76f4ded03de329b4168502424628697fabf255c08139053bfd51ce9586829bb02fec19a9fd2de20a4ef4ad4003e62c5a58b4f3effd1d8d9c9d8fa4e1f13c9612768f4fa4fc8ba4e24e60c1b650f2c43329f7e325fdbb71983998d0ce53056f19b4fdb796f52b43411c9e2807cfbe3e1da4a76468d85797403ead9c60f50e28b1d347cc3c5b90c4d6f7bd3c3550cfbae8e0b3f735e1f3b91e2cdcf01607aaa", [[], [], [], [], []]}, 0x66b) 2018/05/29 04:16:37 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) 2018/05/29 04:16:37 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, "98d198abe3bbe58a1dd50f7d2ae73b96bd41aa9db288e05aa96ec05c5bff8e042bce538c5eee2a3ab8885b96"}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x801, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000000c0)={'bond0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/29 04:16:37 executing program 0: socket$alg(0x26, 0x5, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x2, 0x0) syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0xbf72b9f, 0x200) socket$key(0xf, 0x3, 0x2) r0 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0x4, 0x200000) socketpair$ax25(0x3, 0x3, 0xcf, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000180)={0x6, 0x100000003, 0xce, 'queue0\x00', 0x6}) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2000, 0x0) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000000040)=""/35) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000140)={0x2000, 0x2000}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x200000, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000080)) openat$cgroup_procs(r4, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) bind$netrom(r0, &(0x7f0000000380)=@ax25={0x3, {"5a8470f7034b1e"}, 0x1e}, 0x10) prctl$getreaper(0x34, &(0x7f0000000240)) 2018/05/29 04:16:37 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="1003e8"], 0x8) write$binfmt_misc(r0, &(0x7f0000000240)={'syz0', "6b77d01b7286e15f3f21e8e162270b5d669e2bb86bfa3b405eb7287de5"}, 0x21) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=@fragment, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x40) fcntl$getownex(r1, 0x10, &(0x7f0000000180)={0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)=0x0) rt_tgsigqueueinfo(r2, r3, 0x7, &(0x7f0000000200)={0x2f, 0x7, 0x1, 0x2}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x7fff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r4, 0x9}, 0x8) 2018/05/29 04:16:37 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile64(r0, 0xffffffffffffffff, &(0x7f0000000000)=0x74000000, 0xd4e) 2018/05/29 04:16:37 executing program 1: add_key(&(0x7f0000000040)="bb1b4615411bf580dac2605a7e999d774f88f80b188ab13427479ffecaa4a7839e2901c711d09805a430d3bdfd", &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)='\x00', 0x1, 0xfffffffffffffffc) 2018/05/29 04:16:37 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x100000003e3, 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) syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/rt_acct\x00') close(r0) r1 = getpid() perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x7, 0x80, 0x800, 0x4, 0x0, 0x6, 0x4004, 0x4, 0x3, 0x0, 0x3, 0x3, 0x25, 0x4, 0xd996, 0x1, 0x100000001, 0x400, 0x4, 0xf1, 0x9000, 0x2, 0x10000, 0x401, 0x1, 0x1, 0x3, 0x6, 0x4, 0x1, 0xf8, 0xb5, 0xffffffffffff0000, 0x80, 0x9, 0x1fa, 0x0, 0x7, 0x6, @perf_bp={&(0x7f0000000000), 0xa}, 0x108, 0x7, 0x401, 0x6, 0x2, 0x3, 0x15a60000000000}, r1, 0x3, r0, 0xa) 2018/05/29 04:16:37 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x252400, 0x0) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f0000000280)={0xe02, 0x7, 0xb12, 0x8000}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="2400000000000a9400000000199309ae3999bef003a8b80bdf00000000000800", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) accept4(r1, &(0x7f00000002c0)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f00000000c0)=0x80, 0x80800) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000040)={0x800000000000052, &(0x7f0000000080)=[{0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @dev}]}) 2018/05/29 04:16:37 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0x9d8a4a46cb020479, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vcs\x00', 0x4603, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x200}, &(0x7f0000000100)=0x8) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r2, 0x1}, 0x8) 2018/05/29 04:16:37 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x240000, 0x8000) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000200)=0x100000001, &(0x7f0000000240)=0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r1, r1, 0x7, 0x1}, 0x10) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000180)) ioctl$TCSETSF(r1, 0x5101, &(0x7f0000000000)) ioctl$KDDISABIO(r1, 0x4b37) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={0x6172, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x200, 0xfffffffffffffffb, 0x1000, 0x9, 0x3ff, &(0x7f00000000c0)='irlan0\x00', 0x6, 0x999, 0x1}) 2018/05/29 04:16:37 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) fchdir(r0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) close(r1) 2018/05/29 04:16:37 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xf4, "e45e7b61787dbe12075e20e3085ae1e3643cf83782ce677dbc99fe807da2513fc2a86166b72d9ca1e0c50c583795fbf58ed861c822a3279e509d0fb8d369af390acfa1bf863ccf68c11a6a8ac123110e1b72e5220dde0a326f1d58a353d4cf29f44649c155764305efd1f48a43caba6cc80bbd0470f2de3cf3fbcc51dd12234f5334f40520f9b76b21e427ce7819b46b02d699c953ce64628b1055e922fbbe0de251946609f294fcc6fb5df7241867ae6c26216fcaf0a97ab49868b668609dd54b828f493ccec58c8c149e048ffebbe6d528e86a825efc6cf579fbeb9d938f75bf16b8530e5fad0a04a6ae64acaaba1773be1f2a"}, &(0x7f0000000140)=0xfc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x8a6, 0x5}, 0x88) 2018/05/29 04:16:37 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet6(0xa, 0xa, 0x8525, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'gre0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"73797a5f74756e00000000000000e8ff", r2}) sendmsg$nl_route_sched(r0, &(0x7f0000000780)={&(0x7f0000000640)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="24009b0000000000000000006ecbf515286122efcc68e491d8a4fd08fe2221371982a3d5281f390f6866f362b655a75662d53cde91bc1e014a2b6998f9c33cc9c6767462dad48fc1d76bb6c858ad03c82820913d1435345cdd93723fce87d5dbc391e5cb453c1e53c1189d46f8603cbe3b9b3b62cb597efa9cea080602b62e4abf6802b8bf9345a83f676417ac3511f3e04f35782c0eb77dd9d2f22e9ac1d8be47a353f79db8293cc67143bc383559d051ac721a2b700ca3f1c074d32d9f20c120203d81489a058bbb544c83936696867269741d71bcf346fbbcf55da33b647e4ab35ddb4a41a34769df7e8b90a48fa25d84cc", @ANYRES32=r3, @ANYBLOB="00000e00ffffffff00000000"], 0x24}, 0x1}, 0x0) 2018/05/29 04:16:37 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xffffffffffffffc0, 0x4}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000086c000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) read(r0, &(0x7f0000465f8e)=""/114, 0x47) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/05/29 04:16:37 executing program 1: ioctl$TCSETSF(0xffffffffffffffff, 0xc08c5102, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00000000c0)={0x5, &(0x7f0000000080)=[{}, {}, {}, {0x0}, {}]}) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x7) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000140)=0x5, 0x2) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000100)={r1, 0x2}) syz_extract_tcp_res(&(0x7f0000000200), 0x0, 0x9fa) prctl$seccomp(0x16, 0x1, &(0x7f00000001c0)={0x7, &(0x7f0000000180)=[{0x2, 0x4, 0x5, 0x7}, {0xc22, 0xc7e, 0xc96e, 0x80}, {0x5, 0x1, 0x100000000, 0x3}, {0x0, 0x3, 0x2, 0x101}, {0x3, 0x5, 0x81, 0x4}, {0x401, 0x7, 0x7fffffff, 0x4}, {0xfffffffffffffffe, 0x0, 0x1, 0xf46}]}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x2, 0x1, 0x9}) 2018/05/29 04:16:37 executing program 6: r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x400, 0x800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000100)=r2) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=@ipv6_getroute={0x1c, 0x1a, 0x201, 0x0, 0x0, {0xa}}, 0x1c}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000003940)=[{{&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000001880)=[{&(0x7f0000000540)=""/4096, 0x1000}], 0x2c8}}], 0x800000000000248, 0x10000, &(0x7f0000003980)={0x77359400}) [ 884.973766] audit: type=1326 audit(1527567397.726:4288): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=26281 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7f84cb9 code=0x0 [ 885.773669] audit: type=1326 audit(1527567398.526:4289): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=26281 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7f84cb9 code=0x0 2018/05/29 04:16:38 executing program 4: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101) socketpair(0xf, 0x1, 0x7ff, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00000001c0)=""/237) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') lsetxattr(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)=@known='system.sockprotoname\x00', &(0x7f0000000100)='md5sum\x00', 0x7, 0x0) close(r2) 2018/05/29 04:16:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000100)={0x2f, @broadcast=0xffffffff, 0x4e24, 0x2, 'nq\x00', 0x1, 0x0, 0x40}, 0x2c) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4000000000001) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000040)={0x2, 0x0, [0x4b564d01]}) 2018/05/29 04:16:38 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x200000000001, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) perf_event_open(&(0x7f0000000140)={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={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) tee(r0, r2, 0xffffffff, 0x8) dup2(r2, r3) tkill(r1, 0x15) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000000000), &(0x7f00003cfffc), 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/05/29 04:16:38 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) socket$inet_udp(0x2, 0x2, 0x0) 2018/05/29 04:16:38 executing program 2: r0 = socket(0x18, 0x0, 0x100000001) connect(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x80) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt(r0, 0x400000000000111, 0x2, &(0x7f00000000c0), 0x223) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000080)=0x3, 0x4) 2018/05/29 04:16:38 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect(r0, &(0x7f0000000000)=@llc={0x1a, 0x118, 0xfffffffffffffff9, 0x3, 0x6617, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x80) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000100)={0x0, &(0x7f00000000c0)}) recvmmsg(r0, &(0x7f0000006540)=[{{&(0x7f0000003d40)=@ax25, 0x80, &(0x7f0000003ec0), 0x0, &(0x7f0000003f00)=""/3, 0x3}}, {{&(0x7f0000005200)=@nfc, 0x80, &(0x7f0000006440), 0x0, &(0x7f0000006480)=""/190, 0xbe}}], 0x2, 0x40010100, &(0x7f0000006680)={0x77359400}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) ptrace$pokeuser(0x6, r2, 0x2, 0x907a) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/05/29 04:16:38 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x20000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000000c0)={r2, 0x2}, &(0x7f0000000180)=0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/05/29 04:16:38 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1000000000009) 2018/05/29 04:16:38 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040)=0x1ff, 0x4) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) 2018/05/29 04:16:38 executing program 2: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000280)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) sendto$packet(r0, &(0x7f0000000100)="75ed56abf14d332a8ea7f9bd2874a61f8d09d35aa54b3018866bf8bb84f48a276ba2e3d83ff282169d4f798288bfa0479041e901b179bfec029d1bf071c863f08412541990", 0x45, 0x40000, &(0x7f0000000200)={0x11, 0xff, r1, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000000000000}, 0x9, &(0x7f0000000000)={&(0x7f00000001c0)=@setneightbl={0x1c, 0x43, 0x601, 0x0, 0x0, {0x2}, [@NDTA_NAME={0x8, 0x1, '\x00'}]}, 0x2ec}, 0x1}, 0x0) poll(&(0x7f0000000040)=[{r2, 0x110}, {r2, 0x1200}, {r2, 0x4c0}, {r2, 0x64}, {r2}, {r2}], 0x6, 0x7) 2018/05/29 04:16:38 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'veth0_to_team\x00', 0x4015}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000001c0)=""/234) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00000000c0)={0x2, 0x0, 'client0\x00', 0xffffffff80000004, "48b88685a9f1c72a", "9c98e38bbbaa5782744eebfa07246d10c626b6b352c740051176263136f37529", 0x5, 0x5}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @dev}}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xe8) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x2) 2018/05/29 04:16:38 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet(0x2, 0x0, 0x76209416, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x101, 0x101000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x75) 2018/05/29 04:16:38 executing program 5: unshare(0x64000400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x2a8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x0, 0x2, r2}) r3 = gettid() ptrace$pokeuser(0x6, r3, 0x0, 0x8) 2018/05/29 04:16:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$setpipe(r0, 0x407, 0xffffffff) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2, 0x0) openat$cgroup_type(r3, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x9e}]}) 2018/05/29 04:16:38 executing program 3: socketpair$inet(0x2, 0xa, 0x6, &(0x7f0000000080)) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000140)={r2, 0x2}) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x4000) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000000040)={'syz_tun\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) [ 886.157828] IPVS: ftp: loaded support on port[0] = 21 2018/05/29 04:16:38 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x18140) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000380), 0x2) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000002c0)=0x0) perf_event_open(&(0x7f0000000240)={0x5, 0x70, 0x7, 0x7, 0xffffffff00000000, 0x0, 0x0, 0x80000000, 0x8042, 0x8, 0x3, 0x681, 0x8000, 0x81, 0xfffffffffffffffd, 0x93, 0x2508a57a, 0x2, 0x4, 0x9, 0x3, 0xffffffffffffff00, 0x7, 0x5, 0x0, 0x7fffffff, 0x9228, 0x2, 0x860f, 0x20, 0x5, 0x1, 0x4, 0x8, 0x6, 0x400, 0x9, 0x20, 0x0, 0x544, 0x0, @perf_bp={&(0x7f0000000200), 0x8}, 0x4022, 0x100000001, 0xfffffffffffffffc, 0x7, 0x3, 0x149, 0xfff}, r1, 0x0, r0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="00010000abb0392800000000"], &(0x7f0000000080)=0x10) syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x7296f07e, 0x101000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x7, 0x20c, 0x100000000000000, 0x9, r2}, &(0x7f00000001c0)=0x10) r4 = socket$inet6(0xa, 0x5, 0x0) getpeername(r4, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x80) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fdatasync(r5) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000340)={r3, 0x101}, 0x8) 2018/05/29 04:16:40 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x22000, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000002c0)=""/233, &(0x7f00000000c0)=0xe9) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/mcfilter\x00') r2 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000000)=ANY=[@ANYBLOB="040000000000000001000000000000000300000000000000aa40000000000000020000000000000000fa017d00000000183157296995714e98ab2eb9b6d52d0000000000000000000000000000000000"]) sendfile(r2, r1, &(0x7f0000301ff8), 0xffffffff) 2018/05/29 04:16:40 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/05/29 04:16:40 executing program 7: perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x200000003e) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="5daa2bc90b22f55a49fe6f7127f0d36e7733315d39a8e43d002a206dbd856cf3f15a1c0d3fa56eda1dce7ab5ee905442f394e5a9d8d7e2ef12", 0x39, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$negate(0xd, r1, 0x400, r2) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000240)={'nr0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000004c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000800)={{}, {0x200000000080}}) 2018/05/29 04:16:40 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'team_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000c37e04000000000000000000000002000000080001008e30d7f352c24675dc63fe516b986a463ebe8fd0a1bea2ed3664b9027fd96513d79fd4a3295e8f6473ca594b6f42a654648ca94d7e6dce702bd30ac3e276ee7bcbc01319e89d6e085b60e3b02c29490672f6970fe4c15e1aa3751ded9a18f3f4a48bf9084e046c1cd85ef0b778349bfb310e7c38724233df4ee8be634a5d3757f15608", @ANYRES32=r1], 0x1c}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/05/29 04:16:40 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000300)='/dev/uinput\x00', 0x0, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0x3f, 0x2, 0x0, r0}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x6012, r2, 0x0) mremap(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) fstat(r2, &(0x7f0000000040)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r1, &(0x7f0000000000)="9339a910364fb4a6f15fea9e482f1ec32e0d138cfb1e634d41e0cd9b6d63657122a820eef0b45b07dc39205b49a4f0a14f66e3207b7c63445e94", &(0x7f00000000c0)=""/139}, 0x18) r3 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x4, 0x88081) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000340), &(0x7f00000002c0)=0x14) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000200)={0xb806, 0x5, 0x3f, 0x3, 0x101, 0x3f}) 2018/05/29 04:16:40 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xff, 0x845) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000040)={r0}) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) 2018/05/29 04:16:40 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f000000b000)=[{&(0x7f0000000080)="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", 0x220}], 0x1, &(0x7f0000016000)}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x10001, 0x40000) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000300)={0x7, 0x8, [0x5a03, 0x7]}) 2018/05/29 04:16:40 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x2, 0x2ac, [0x20000400, 0x0, 0x0, 0x2000064c, 0x2000067c], 0x0, &(0x7f00000000c0), &(0x7f0000000400)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x14, 0x8848, 'bridge_slave_0\x00', '\x00', 'erspan0\x00', 'lo\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff], 0xf4, 0x124, 0x150, [@nfacct={'nfacct\x00', 0x24, {{'syz0\x00'}}}, @connbytes={'connbytes\x00', 0x18, {{0x7f, 0x0, 0x2, 0x2}}}]}, [@snat={'snat\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2}, 0xffffffffffffffff}}}]}, @common=@mark={'mark\x00', 0x8, {{0xfffffff0, 0xfffffffffffffffd}}}}, {{{0x3, 0x38, 0x809b, 'veth1_to_bond\x00', 'ip_vti0\x00', 'bridge_slave_0\x00', 'bridge_slave_0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0xff, 0xff, 0xff, 0xff, 0xff], 0x9c, 0x9c, 0xcc, [@cgroup0={'cgroup\x00', 0x8, {{0xfffffffffffffffe, 0x1}}}]}}, @snat={'snat\x00', 0xc, {{@empty, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x2fc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x15, &(0x7f0000000380)=@filter={'filter\x00', 0xe, 0x0, 0x90, [0x0, 0x20000140, 0x20000170, 0x200001a0], 0x0, &(0x7f0000000100), &(0x7f0000000000)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000020000007ee983631d463653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]}, 0xe8) [ 887.413276] netlink: 'syz-executor2': attribute type 14 has an invalid length. [ 887.420833] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. [ 887.448477] netlink: 'syz-executor2': attribute type 14 has an invalid length. 2018/05/29 04:16:40 executing program 1: r0 = socket$packet(0x11, 0x10000000002, 0x300) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000900)={0x0, @rand_addr, @multicast2}, &(0x7f0000000940)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000ac0)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@loopback}}, &(0x7f0000000bc0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vcan0\x00', r1}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000)='syscall\x00') r3 = syz_open_dev$mice(&(0x7f0000001040)='/dev/input/mice\x00', 0x0, 0x408000) perf_event_open$cgroup(&(0x7f0000000a40)={0x5, 0x70, 0x3, 0x1e, 0x7, 0x6, 0x0, 0x5, 0x800, 0xc, 0x55f, 0x7, 0x3, 0x1, 0x100000000, 0x7fffffff, 0x900, 0x6, 0x51, 0x8, 0x1, 0x8000, 0x80, 0xffffffffffffff81, 0x1, 0x3, 0xfff, 0x6, 0x1, 0x7, 0x7, 0x0, 0x8, 0x313, 0x10001, 0x1, 0x3, 0x7, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x7fff}, 0x4000, 0x9, 0x5, 0x2, 0x9, 0x2, 0x3aa2f5e4}, r2, 0x8, r3, 0xb) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000080)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"69700600720100010000000300", r4}) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f0000002800)=@ll={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f00000027c0), 0x0, &(0x7f0000002980)}}], 0x2, 0x0) sendmmsg(r0, &(0x7f00000008c0)=[{{&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @rand_addr=0x3a31e670}, 0x1, 0x0, 0x3, 0x1}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000340)="4ef3f1df16a07665162c3ce1725446e9027c9ece8c42e1404dfde651b9764f942325209582a3d971ba99474f13a11e147fb5106fc83993d0bbe1e4cb19db2df96854bdceb0a3509c46bca38aa705e99be3ade6615242818e22c8748a6e37e1f7597353376f4f14e361ef24a7593fd67e7bfac52d836cabe7719c68d7ec73bd3d38d0675a8721b99b580a426dd2c7feb92a90694e452643341ad5de0a00303a3830289c1994107498c55e04768b7b78dfe6792106ed", 0xb5}], 0x1, &(0x7f0000000400)=[{0x58, 0x88, 0x100000001, "348ded3032434b3209e63c76ee5b7978c4203ddb3ad684f2d4b54526d214265b1385a1ac8630999d7d362d551c0c13e40bb77791e55e690a493047fe62677a2d2f81e59e3d422453573dfd3b"}, {0x4c, 0x0, 0x80, "a019193f6803de658ea014f76a09e34c0053cf8ea1d7f305f08501abe245345a6139a6778b500e2cb10c3ad95dabe168660f9d81ef09df0989126edcf349"}], 0xa4, 0x20000051}, 0x5}, {{&(0x7f00000004c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x0, 0x0, {0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000540)="a323fbb0219c0bae9d362f3dba97476a15f78d47aaae7812a3c7d809d201b8b95c6e6117870df24309cffff2d47ba6aa30599ea64c909e37b28749a7a71b7e1ef3f7c523880f0c50ac1e8e21aab27eeee7fa430a0d9cd934f13bab920338153e8a2a6b59d16eadd8ecdddeb1ac0386a6035ff8f4b283b18ff253793536faed239afba6e3b3701e8b0183cfb12cf8eb276f3b62797acb7f50006cc7e4c2e716b744770d1ffc4e4986557fa6cb0df6eefc02034f034088c1e0d0f4f5cdc28d9d2557a4", 0xc2}, {&(0x7f0000000640)="fa68280e5258603d68ac3dc16731aab13b30a8ee4c7b8cccb69f89b4690d403c60951d58b9d3d547040758bac92bc5beba89244bbb4a290da8e0868b19cf3ab6b9aece60c15f244d35ec2dd2ac3e06a99682ef4d2f2b59f7b145057e4c0c51009ae11ec7268628c82e795af890daea5cdcb5905feef0419c5bab6819686d926f0da718bff04de053e914ee461dac21568cd6553293e13864ffb4b3ae28202a6ba62631e9a989000a967ac390b66a11e57ad85bba84c051913d0ad192ce6bd544293f70e2c2359fab3e1c366311f5741fa7d3ad", 0xd3}, {&(0x7f0000000740)="d707c186e23e12fa8361be8cff6d2bd731066462f9156cd4508bf12ab4c5db6cb3e9b1153e3dec5f697e7c33c16d5f1e12184925008bd955e7d6e5c34ffa76e31c96015681eca5c5469638514f2712f72fc78d1f862d2a8b5d1231c26241ff9ded2e3681aa7fe30ad85776cbf46382f69cb2901d46617594f9d9c3c9278ac2aad28aef17a20d757ae0db68c541ed2a8dfffba6c7ef5f7e9b634c519c4fc180e2d443e00d4625713e9a8404b8eedd0acd1ab456080b973febca69728dca18db9e81df42dab6d7", 0xc6}, {&(0x7f0000000840)="195c42f29884f369c31ef3fb461ec9a6b667d41a1f39d4b08293d30c4f3420ff188199f26d1b648a83b2250de4b501eb6d1121d5c77622690bdd46c7bd3b295ad618fc2fb3235a1755f9b17404d0250d3e8d6f5a66345e6783c40a9d7837a0963faa5c60d78cb2b94a", 0x69}, {&(0x7f0000000980)="b49be4414c575e30ffe4515fb398484f43132325d4fcca8a56e1dbfbfab3cec2fa42a95be128bf1104d19f287fbe148a75363e72a1997d0f7f0ce9967f44b93b2d6fa781e759db98fe8dd53376ec6a751ebb6cb91aecccd42cf236dd1a0b10f29b556475a6249117986e2f3aa61acbb24650a4c98bdca0ace7b9a87a54b71b47e86501ef9c03593e8edc399855f7285d368e96b10e", 0x95}, {&(0x7f0000000c00)="22205c2ad93ac2ce142e088983cf6fc2f2c5e1e5b41ec2bad03901c56bd5f8b701b639e6605bd94ac14d6647c4fbea745e4f83cc0954cb1f0ed076fd1d6f7ddc1fc8ee876770495fc65bb50359d67c2ca5d384e6b73b50baf96628b2f94537a934958c4fdde7688e5a846108ed0aa8252534bb9210720adca2a0852db2ac219c87", 0x81}], 0x6, &(0x7f0000000cc0)=[{0x28, 0x18e, 0x4, "481b725d04dba2d3017554a53854a3df43e64b1071fc775a8522"}, {0x54, 0x10f, 0x9, "e7554a69f5ce7a6b5c06ea65d50e5a6cecf4458f369075a994c1a0f1d28f2426691afab00c667487fa2abb3c5de366bf81266a6ea7eb38747a30279e0d630e29b9456882ee"}, {0x3c, 0x13f, 0x5, "35078845a498042aaae8e94a4aab1ed5acc5b2e6b73c7d0464abd88834b30c72b31a6982c0988060ce2149535178bac9"}, {0xfc, 0x119, 0x1, "2d4c2c8e9a230921271968b5e9e7d9ef69e9e1ca25e84f8c397d33476c7233bf1f3d5777507a5a44b64085f159afad0cc453cf61005f7a3b9aaab88108068c41189250201d942530ea865687181fbe43724ee692301f72990b44a7a3d00b33454b26805ef3f7ccb3e958755e61e16db241b245d064fa1e8fc0efba2b39526d89eb8050f7a09faffea9695eada85e4896d5f3abcca08c8ede79a398cf68bd6b7b2871ff2163cdc87306a91de3dc527a4e61b406e800e57ef81d2176e61bc9a4ae8c6ff7c0398921be1c0d98e83065a38c79b20824d51da07ca60010511e1776bc153d808838e0bcb84e3b1cb12429f6"}, {0xe0, 0x108, 0x7f, "64620c3c6fce310df9f20e8150e6a1bd09627589b9bd7d0a86c4e3914b6758b6af19c40e68fc0fc614bb05e8b664bb4207b717dc34268401230b9612352a7db705f0c75166afc3fd3a30bcd9aa3b8801f27d7cf27bea909c5f5974e8b33300618473f795fbde0c61d64d027a7f39f4c147007a4c38d919cf0d389a43b2c519120b6fa4998ba248cd0123b8cd88791421f7a836e17792bea7136069ab7c529f2f97115acafacf0645bbbf61f2d0154af319cde9b1d9ded82c4ca2f564421c183ffdc1c31f39c65ed3b17e428608f57ca8c388"}, {0x18, 0x117, 0x6, "a27fef3988699ed2963b"}, {0x5c, 0x18b, 0x6, "95d2f110e906e03ca69b83e9ec232cd636466d6186d92930778a5822346a05244c9489aa49d2dc5ac63f5b916feed70906152a6903dff16e68b6faeb19910bf0bbdac4adf7b346bae4e967ca9a9c1bf7"}], 0x308, 0x90}, 0x4}], 0x2, 0x0) 2018/05/29 04:16:40 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x26) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000000000)=@framed={{0x18}, [@alu={0x7, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f0000000180)='syzkaller\x00', 0x3c, 0xfb, &(0x7f00001a7f05)=""/251, 0x100000000000, 0x0, [], r0, 0x1}, 0x48) [ 887.456005] netlink: 17 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/29 04:16:40 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000003c0)={0x2000}) r1 = memfd_create(&(0x7f0000000440)="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", 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000280)={'security\x00'}, &(0x7f0000000300)=0x54) write(r1, &(0x7f0000000040)="06", 0x1) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000240)=0xffffffffffffda54, 0x4) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000140)={{r2, r3+10000000}}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r1, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000340)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000080)={0x40002019}) sched_setaffinity(0x0, 0x2, &(0x7f0000000000)) ioctl$KVM_NMI(r1, 0xae9a) 2018/05/29 04:16:40 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x801, 0x0) write$binfmt_elf32(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000003800000000000000000000000000200000000000000000000000000000000000000000000000000000000000000004000000e5340516a8f76361324bc8e7f22a31408729b16c6cbee28f4a79a6a58be315048acae7"], 0x58) 2018/05/29 04:16:40 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x20000, 0x0) 2018/05/29 04:16:40 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000200)=""/46, &(0x7f0000000240)=0x2e) 2018/05/29 04:16:40 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x48, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@canfd={0xd, {{0x2, 0x5, 0x7, 0x7fffffff}, 0x1a, 0x2, 0x0, 0x0, "d614d0a0083f8024a9c59c991c176524fe7b85d8b3b3e69ad0855e3f022db9f0d74cc9b988e0349f4343e18a0fae5be0ac234337321a4f8a36802a466e39b64f"}}}}, &(0x7f0000000180)={0xffffffffffffffff}) getrandom(&(0x7f0000000080)=""/41, 0x29, 0x3) 2018/05/29 04:16:40 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x200000003e) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="5daa2bc90b22f55a49fe6f7127f0d36e7733315d39a8e43d002a206dbd856cf3f15a1c0d3fa56eda1dce7ab5ee905442f394e5a9d8d7e2ef12", 0x39, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$negate(0xd, r1, 0x400, r2) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000240)={'nr0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000004c0)={{0x80}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000800)={{}, {0x200000000080}}) 2018/05/29 04:16:40 executing program 4: syz_emit_ethernet(0x2e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @rand_addr=0xfffffffffffff958, {[@rr={0xffffff94, 0x3}]}}, @icmp=@info_request={0xf}}}}}, &(0x7f0000007000)) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x80181) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000002980)={0x0, 0x10001}, &(0x7f00000029c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000030c0)={0x0, 0x54, &(0x7f0000003040)=[@in6={0xa, 0x4e20, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in6={0xa, 0x4e20, 0x100000001, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0xfffffffffffffff7}, @in6={0xa, 0x4e21, 0x0, @empty, 0x5}]}, &(0x7f0000003100)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000003140)={0x0, @in={{0x2, 0x4e23}}, 0xfff, 0x6, 0x1000, 0x3ff, 0xa0}, &(0x7f0000003200)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000003240)={0x0, 0x8}, &(0x7f0000003280)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000005e80)=[{&(0x7f0000000100)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000140)="15055b81f409949ee3e6c02695ff83894656ec1150a8717a4ca61f95d7d034c195f361463fd24f2ab35c30509470e76da4de9c8b925b0a161a4d48982afa17866acb05e5488b949ce9115352f0eada1ef905598f34", 0x55}, {&(0x7f00000001c0)="01a42900810a6f2a818e29e30c02812a4425743945a415cf3bdeb53065f29dabef3ba8a5efc0fe05dba94cd7377157452f757bc7d5bc2ce4a0d2560f00db4f4f712d123c5fc59fb5b63b8ac3ef269148b69632a4f4ce3d4c946e20dc103b7a2f640febdfbd915ed2910b3770b2fc964326750d9fbcdccd8215", 0x79}], 0x2, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x5, {0x10, 0x7}}, @authinfo={0x10, 0x84, 0x6}, @sndinfo={0x1c, 0x84, 0x2, {0x200, 0x8209, 0x8, 0x10001, r2}}, @prinfo={0x14, 0x84, 0x5, {0x30, 0x9}}], 0x54}, {&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f00000004c0)=[{&(0x7f00000003c0)="954a0f36273717e1106fc58a9d661bb5e65de2f1df1bf89a54073fd6915ac4f163acf5f43bf70009494e756c938dc0901abb74083546b9d29600470dc86cea64e50ed9465062c2d3eb8554dc67f2cb01a8f26e8666d6bcce51156b3f631036baf47d8c5cb8c5625e8d208ac7ffdea8354632ce2a264a67f9690d713f5f2ec8b2b78023995eaca23d9052a8cd546ad40aa7068ca0b93c4a27c584f446bb8edcdf15e83784b92ea46ec21934446f40515e3c2fc6ec400f4e9e061504f3a363fe61b3ebe3be6193cac708ae5ddeb8d9974a38481673351b", 0xd6}], 0x1, 0x0, 0x0, 0x8040}, {&(0x7f0000000500)=@in={0x2, 0x4e24, @rand_addr}, 0x10, &(0x7f0000002900)=[{&(0x7f0000000540)="2b4b49de4436f85501a8fc6fb4bb260f861f", 0x12}, {&(0x7f0000000580)="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{&(0x7f0000002c00)="c1f6b2ccd919b67b65498a7858e54a1a9fceb2ef0c269dffe3fb6500d0d11888e5d933293e31a3df4ffde9c6ab0fe7eb8363da1cb831466b5365d65d02d3def0e12c2bf014f2a4a93bfe38064d45f00bc3e9b4aa50f425dbc820c5b34c3eb74ac86c6b42b912413c98db576684d0b186321bb38d4ab7ef657e8b9c3c028e8250be21991a25102208ea12b97ddba10bbd1a6ce441f7e137e8fb0c013e50b2", 0x9e}, {&(0x7f0000002cc0)="508ca0c1842eb2b962345983c83ab5ddc93057424e1924632adb91e8c6d7b16cc4e06017cd188f60ff9c4af8f93505d516304e1cd89fff882846f9d6d024f5a30333c9f94a905b4bb7d309371c89a8fc88efc68a98295feda5c12cff8441f998c47ec4c4d85dd2751c4beac34aec67c3930eba6132a3e42815b876c0ee627838e8ef472a74a53e77f7213c7f1fa4dc3767c91fdf9150a5de18e2a2e73bd760b3a5c7c294ca6f7c62d24f89ca9190d1b18c236304488f57addfb9ab59770fcb247e49a748a422ccb9169a2835088fd3dc5e72c7dddad25ec075c52e9c29f0e40c5c69e92438cf6f83828c249989ca6700af3c74", 0xf3}, {&(0x7f0000002dc0)="95639414ef88cfeb118e3a1c9a0881e9e6e206daa47b203afd4b3c60dc72e8c424e2961a27a94d60bc7804d4a1239e1abcc924f333bd43e3f89c885384fc4f0a0d52abea79511d", 0x47}, {&(0x7f0000002e40)="11ae924bcfbc08cb77134a259ce7f0956852b4e32351432cab97cd0f1e15abb7a299b07c2415a627d96e620be8a1505574281d96d8a5dcfb0d8057dde3f9a0e6834489c9dd67aa0bf9743eb9b7ba157694a472986475f85f4fadb5128f2de825195415295b2a91333a2bcffcae3011c5fe79b285aca86cda2cbd9e255ddf3c372e93a83fef3d1efe0abcf66932043ec22a6af23039b46e4122b0b57c9bf9062018b9b5929b050f7db2adbd5f8cd9ab10dc68703685a1567f3ac2e859ea276c67bb482cdb2c8866eb3e9f934df5d515db1d5224d04458750ec1aa279f57c85ef147", 0xe1}, {&(0x7f0000002f40)="cc1f2bfa06617b71718d2e1e1142ab1f882e6d55092148b09070bfd166495ba9ed9e225f2c153dbea3f72dbe9c9f2b1b778dc69e40b3721f4c64ed9af189b8df55a4a780f5e60dcc2792e65060956bca08be732fca8a0449f3f4af7801c139087eada6bd6b5c0d1da1d6dc2fa5bb9a74d7e6b506a99322bb378f88df0a1998d73c91ae0654ab0780be4aacb79121a243dcb4f353f021dfedfcfc33710b5dc3f7764984053f4f490888", 0xa9}], 0x8, &(0x7f00000032c0)=[@authinfo={0x10, 0x84, 0x6, {0x8}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x8000, 0x0, 0x3952, r4}}, @prinfo={0x14, 0x84, 0x5, {0x30, 0x2}}, @prinfo={0x14, 0x84, 0x5, {0x10, 0x4}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x101, 0x1, 0x4, 0x9, 0x40, 0x100000000, 0xfffffffffffff800, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0xfffffffffffffdf6, 0x2, 0x4, 0xffffffffffffffff, r6}}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast=0xffffffff}, @dstaddrv6={0x1c, 0x84, 0x8, @loopback={0x0, 0x1}}], 0xc8}, {&(0x7f00000033c0)=@in6={0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000003a80)=[{&(0x7f0000003400)}, {&(0x7f0000003440)="66d92c273f97fb5b6daabeb0540da95a6f2d611fe4e0b7376ea9ddff026090e02cc63f90588cae857707dbda382a3d8f8033705160b2e5d1c1875bcdfe74237a8f878b43e42f0f4af3ccd580872a9df27e54e149db8070eb83382176b977b0068436cd79b9c7fc6b8ed699ab03e6788775fdbffc956045", 0x77}, {&(0x7f00000034c0)="d4c4a7c7d1f5625477211d88be5d9ffc8c0a7c6e856e2b6e2e6e63cc8f32f8d7b6b47d386f2ddefd71c2a49305e67384f13b5cfce250419f0ea7c6083ef17033015c272de4c94dd6ea7e9c7d035d6b70c6720a322f34f1dc2aab45b971a7003c241fa20ecac2bfb8a0aa862456f9c5f6daddda2024a632a876e085154e491f3bf90776d992dc20dd49fdc8b12f4aea5d5b72", 0x92}, {&(0x7f0000003580)="f5c1fc339d68b4074ab19332aa3c6db6a8b8b1da2e770dd67601597a4a5dd153f38270cd28c2720264ea727dee5160e0777a8698081c191e05ada77224297dae019c44effcb1acaa9b2a22a42d2883da34e3b8c46f519ce6bed9ef6d58a94ecc6dd47a97e57e942ac58c7e9bc0a1e8bcd6c8859ae7213bb3d3798ded22b439bf856a12bb931d8e0268bef93bc8a5f2f7b14e4771be03cfbbfe5ed87e4860ae7b9036041f9d7e79c4962385878d9ea299c16ff4167538a15041a5ea07516242def0a5f3791d5d61dbcadb183193bfe9b6b3", 0xd1}, {&(0x7f0000003680)="0877974a309f9f91968e61886f7155c2f42e159d29edba62d2e481b60a19132469afadb92d2ad85edd41c7bf2aeaa923a74c086486f18499d0a1ef60b54fb29f448bbce8d24fa77f0f2d391149689331c87a026d7130a2d478e13cb7ec8153055ba4c50ffae89765cb4d0a77e0f33721ad838ba6a86dee3133f1ef75ab8878021d1b24f044a5f698cd62dd7c90848e53e5258f367c9df547994b58acae5c4d0041d675d721d94a0485779bda13fa6649b80a3982ee99a43b1549f0b3aee300f99a47", 0xc2}, {&(0x7f0000003780)="bd12", 0x2}, {&(0x7f00000037c0)="c610482d1d95a4cc9c5208de502be9e1119fbf19262c97bb3bec173841c001b25b2039a2891149e5f2d671ce0195c337bfcbf82a14d452f96a9b3ae51f396ad7a53c0f2d6f25dee5f177db63da629777474a0c9af89c4f5334b7d2a8a310603f540d417e995a5bb3331176b5f71e9a0b5f3969f4a3f4377f0d25e88668e35df45f42ac228fea408fc9f0d07659794fe4a32ed047db0b284cd2720027c46af698ae55bc5cdc92b3fc7c3c29db5d4408d35f", 0xb1}, {&(0x7f0000003880)="e409bd13146aaa4c3cd6f2584c8ca526c16a6c85ac9f86d02b3bf539294209cf9424493569815d3366ac7df66f91f61caba031cd1b290449783b0b4bc8f2d6d77b518d80fe52d52457879b4017603ec79fb44a27eff64bf3819ee73556dfee932361014d683cedeeee9d291b563abaed8b86fba62ea0b98041fdce3e9d73fd09f6785297e3cd131124a27b23b15a7305b8af7ee70e8d88293c4ddd32a59f4b2e07dfbe6c4fa3f4469661383b15bfa7f9872b2ea16ef0b331963fc796e8cdf2b0da3f094f", 0xc4}, {&(0x7f0000003980)="6cb2c7f69d08a25dc27c47e449e7b19c6b86c45143fc8f871e2c62d506ac4807613a0015f90ae572", 0x28}, {&(0x7f00000039c0)="40b831ce1c7ae7102a147fccc97c300cc676efb71dac29f5560635a2e5152692efceb3e0ba60730fd22e5a8c28ee7c06dc101c0bc9375c6ea27ae27549567b1b18fdb87bfde383caa4964e526f51cdae092cf33628bfef134461d2711716fd4eb86f89ae2d82dd7bccc576cc73094fb373282d4d450b1a3c3727947f02b8bd6a24a8ef54338ecc236a8c9271b5a292679ce8d4fbe7051690a21b48d2c4140ed71cf0de9b50ee0695ffbd47b639fb4b27b39caf78815564", 0xb7}], 0xa, 0x0, 0x0, 0x44}, {&(0x7f0000003b00)=@in6={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0xb}, 0xfffffffffffffffc}, 0x1c, &(0x7f0000005e40)=[{&(0x7f0000003b40)="4179f208069439ec89ee41489a3ab45dbad5c76d56ec901c3742524dd751a5fdbb1ba1cb974c9c88b4eb9dbfe2c51463ad7051307e9fafdd088403d34c90b33a74be21d6beaea621d2a3ea2e22deed75a141021f7e1b", 0x56}, {&(0x7f0000003bc0)="0633eedf49f977b58b4feb6b9a9e95c651acd5ba07d3c81bcac6197727c3f72425044d70e4aa8f0f8de600c40e2a8a9bdff0b265e8cb718869a6d0eadae25775829e19d8ce1952bf1dc2591830101edfadd9edcbdb46772d61bec10c88518f6edd58d590c232d0e8830202abbe3e08cdb5ef25eb4e8ecbad6610c59beb8a29a970dced25125d1d9bfe5e1677c2ebdbfec49f6ecd48e629ce84566ee6480cd94deaecc7f5909a70c0dea25507a10a471b5af18a96db49e94195deecef12fc0d8b846cbc5559bedd30806b2f3b720f9c0f0345cfdb76139f832f60bbedfa9e2b5af4038f", 0xe3}, {&(0x7f0000003cc0)="79274c9fc230", 0x6}, {&(0x7f0000003d00)="06cade7e7675b605e3cf7ad05c8b148798edaf7044cc56e1ead58a7e439ec59cc5007fcbb8d05a660d4a", 0x2a}, 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0x1000}, {&(0x7f0000004d40)="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0x1000}, {&(0x7f0000005d40)="635cc215879a1c03f0a68a1671ac25029fbb8a0b8ea946bcc22c08d7a01daf4fe6349f411858d6e7253021c4ed07462dd8e95e1bdf5e6a815ab01339ceb8c8f9028ba66bc6285e8ca923043c7d90232341f22ae8a2ac2cac3615611f70889dfe12ed64a6a3722ffd9d8e2c372dbe6ad39e059e3739ebdf5592242c966a75f58578d3a1a289488d8071c85aa978dd09b2ce06a619e2d94d3756a341900acf3f4ca80ad09b933c8b0f9a8b2ed0a5444c6d1d8711ba88ea330b2966abc11243818e8b8a650c35c515fca539e7a6415aac02088dbea2d70544f817fa5c4f46f0c85ee18bdb9ee579609e26b34610c28e79c5", 0xf0}], 0x7, 0x0, 0x0, 0x4000000}], 0x6, 0x11) readahead(r0, 0x6, 0x6) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/29 04:16:40 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x410) accept4$alg(r0, 0x0, 0x0, 0x80800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) socketpair$inet(0x2, 0x6, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x6, 0xbc15, 0x6, 0x6eb, 0x6, 0x15, 0x1, {0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x100000001, 0xe0de, 0x80, 0x4db}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000340)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000200)=0x2c) r3 = dup(r1) r4 = accept4$alg(r3, 0x0, 0x0, 0x0) sendmmsg(r4, &(0x7f0000002140)=[{{&(0x7f0000000100)=@sco={0x1f}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000540)}}, {{0x0, 0x0, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)=[{0xc, 0x117}], 0xc}}], 0x2, 0x0) 2018/05/29 04:16:40 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000002000)="24000000020207031dfffd946fa2830020200a0009000b00001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r1, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) connect$pptp(r1, &(0x7f000004d000)={0x18, 0x2, {0x0, @rand_addr=0x7fff}}, 0x1e) 2018/05/29 04:16:40 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f0000000040)=ANY=[@ANYBLOB="20000000220001000000000000000000040000000c00110008000000dae2c25a83508a71518b0308dac83fb6", @ANYRES32], 0x20}, 0x1}, 0x0) 2018/05/29 04:16:40 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='cgroup\x00') write$binfmt_aout(r1, &(0x7f00000001c0)={{0x759eec0ee5447f01, 0x3, 0x3, 0x194, 0x148, 0xffffffffffffffff, 0xfa, 0xffffffffffffff92}, "3bc616e235ccce09e44101b4cafd73a36b59c0007c0c6cfa9e903c3dc72af1026e0bf9f26b07b015147404099fd409b1760c505eed799528c21e14f4cc161bb874950d0b0ce761f0d6ececf6ce53269378e6de4536771183b220160b2b9b5eaa5b04d468538e5a0afdef570e7cdab3c21d9fa8d2c5d0e39daab26df182f23038e72effb9550f938186bcbcc832123496c2342def966d57f76989792d06d779ba3457b53a83b57a62372dac6673784e62532fe630d04ac43a7e948eb14014fbeab39c3c5a11fafa53e923d46805d45a2e74dc3e4dad1174d5c7e044cbcf22f360ab9274ac12a33752fa75024d3813b12445a179738bf62af7", [[], [], [], [], [], [], [], [], [], []]}, 0xb18) perf_event_open(&(0x7f0000000140)={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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x8) 2018/05/29 04:16:40 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000080)=r0) ioctl$int_in(r0, 0x800000800c5012, &(0x7f0000000000)) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x4) 2018/05/29 04:16:40 executing program 1: perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80000001, 0x18}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000c97ff8)) r0 = socket$alg(0x26, 0x5, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006580)=[{{&(0x7f0000001c40)=@sco, 0x80, &(0x7f0000002000)=[{&(0x7f0000001f40)=""/26, 0x1a}, {&(0x7f0000001f80)=""/68, 0x44}], 0x2, &(0x7f0000002080)=""/77, 0x4d}}], 0x1, 0x0, &(0x7f00000067c0)) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni-avx2\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000040)=0xffffff70, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) sendto$llc(r1, &(0x7f00000001c0)="01a95ea47f0117fb07cdf6dd8ad32fc41ff1fd938f0b4a38e2292edc63c274f9", 0x20, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000001bc0), 0xfe, 0x0, &(0x7f0000001d00)={0x77359400}) 2018/05/29 04:16:40 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000000040)=0x3f, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$setregset(0x4205, r2, 0x0, &(0x7f0000000180)={&(0x7f0000000080)="f23697c7b030c00a131c43b708bd2c4a3a215e1465e27ba7d15bd10dc5ea18182fc1e3058ce47080fa3a7d63c56f05f417a596bdf1d3b810b5833141ef24eb4f700dd85bdaa63d21bfee80021cd6887c9dc8660c153c0027e41f4239406abe36e37cdec57c3ff3a8dc10d6b6e0fb9d78fc85920eacf03752805c6ded225ba164dabc1338f0f5530882108712a5dc17f90d8e234f6610b8e910830f22556182e0270e942dc64f20c72c640dc4a36109227b7c09e56d812f16ef4149f6b2087960eec13643d767db97ccccd327cb", 0xcd}) 2018/05/29 04:16:40 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000240)=@ioapic) getsockname$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0x14) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@dev={0xfe, 0x80, [], 0x17}, @in, 0x4e21, 0x0, 0x4e22, 0x0, 0x2, 0xa0, 0x80, 0x0, r2, r3}, {0x100000001, 0x5, 0x8, 0x3f, 0x6, 0x0, 0x1, 0x7fffffff}, {0x0, 0x7ff, 0x97, 0x1f}, 0x1f, 0x0, 0x3, 0x1, 0x2, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0x1b}, 0x4d4, 0xff}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3504, 0x0, 0x3, 0x8, 0xffffffffffff5698, 0x1, 0x400}}, 0xe8) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000080)) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)=0x1) 2018/05/29 04:16:40 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x3, 0x6, 0xffffffff, 0xd5f0}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="6100d1f750699416e310244076000047ac59f3b0703796fedd9b05d1263995f5cfed53e2ccf806b21c6b603e000000000000ef20b008b5d36eb5c01f6b071427c36f72d68986bf210b8808b063787339f2a7555878e11d53e887561072b5f9000000000000"], &(0x7f0000000200)=0x69) r2 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r2, &(0x7f0000000000)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) connect$pptp(r2, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) 2018/05/29 04:16:40 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000240)='bridge_slave_1\x00') ioctl$DRM_IOCTL_VERSION(r0, 0x80044d76, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xc7, &(0x7f0000000040)=""/199, 0xbf, &(0x7f0000000140)=""/136, 0xc8, &(0x7f0000000280)=""/200}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000440)={&(0x7f0000000200)=[0x0, 0x0], &(0x7f0000000240), &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0], 0x2, 0x0, 0x5, 0x4}) 2018/05/29 04:16:40 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000007c0)={'bridge0\x00'}) r2 = creat(&(0x7f0000000380)='./file0\x00', 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000340)=0x4) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/.nforce\x00', 0x6002, 0x0) r4 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f0000000140)=0x8, 0x8) ftruncate(r3, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x1000}, {r4}, {0xffffffffffffffff, 0x4}], 0x3, 0x0) pwritev(r4, &(0x7f0000000340)=[{&(0x7f0000000040)='9', 0x1}], 0x1, 0x881806) sendfile(r3, r4, &(0x7f00000000c0)=0x20000000000000, 0x102000004) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000180)) ioctl$sock_ifreq(r2, 0x8916, &(0x7f00000001c0)={'rose0\x00', @ifru_ivalue}) 2018/05/29 04:16:40 executing program 5: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x10, r0, r0) 2018/05/29 04:16:40 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00000000c0)={r2, 0x2}) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) 2018/05/29 04:16:40 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fcntl$getown(r0, 0x9) write$rdma_cm(r0, &(0x7f0000004100)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000040c0)={0xffffffff}, 0xaa8717ea29a8529c, 0x1009}}, 0x20) write$rdma_cm(r0, &(0x7f0000000080)=@listen={0x7, 0x8, 0xfa00, {r1, 0x100000001}}, 0x10) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x400000) ioctl$KIOCSOUND(r2, 0x4b2f, 0xb2) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000200)=ANY=[@ANYBLOB="0800000000000000070000807f000000080000000200002b256abdb22244f500004fa89afc8b4100ebbf0900000004000000b008000006000000000000000f000000dcfdffff01c7af110300000004000200000000000400000000000000010000001f0000000100000000000000010000c000000000000000001c6c00000000000000000000010000800002000001040000010000002ec9000002000000010000009c8861ebc0800000c5c15b0b8fdaea2c6573578e8371450b00801f00000076000000cc0700000000000001000000bb0a0000fed10000"]) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000000c0)={0x20000000}) 2018/05/29 04:16:40 executing program 1: syz_emit_ethernet(0x3e, &(0x7f0000000500)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x8, 0x2f, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xfffffff5, 0x0, 0x8}}}}}}, &(0x7f0000000100)) r0 = dup(0xffffffffffffff9c) vmsplice(r0, &(0x7f0000000040), 0x0, 0xa) 2018/05/29 04:16:40 executing program 2: r0 = dup(0xffffffffffffff9c) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x248900) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)=ANY=[@ANYBLOB="20000000220001000000000000000000040000000c00110008000000521e6be0dcb6f70e926f1fb8d3d01ee864b2b41f3fcc16a7603647452dcf006b027c6378d37ce13df5362634c38e89cb136ec841016611da72de59b2995fed95184736b6f2e9", @ANYRES32], 0x2}, 0x1, 0x0, 0x0, 0x100000000048004}, 0x0) 2018/05/29 04:16:41 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/dev\x00') preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000340)=""/225, 0xe1}, {&(0x7f00000000c0)=""/202, 0xca}, {&(0x7f00000005c0)=""/25, 0xffffff0c}], 0x3, 0x0) 2018/05/29 04:16:41 executing program 2: pipe2(&(0x7f0000b57ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f00005a1000)=[{&(0x7f0000a62000)='=', 0x1}], 0x1, 0x0) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000b45000/0x2000)=nil) getsockname$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8) connect$l2tp(r0, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x0, 0x0, {0xa, 0x4e24, 0x53, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}}}, 0x3a) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) stat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000b40), &(0x7f0000000b80)=0xc) 2018/05/29 04:16:41 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f0000000100)='devpts\x00', 0xc0ed0000, &(0x7f000002f000)) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'system.', ',mime_type-}%\x00'}) init_module(&(0x7f0000000080)='\x00', 0x1, &(0x7f00000000c0)='\x00') 2018/05/29 04:16:41 executing program 1: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0xe, 0x80000) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000001c0)=0x70bd773d, &(0x7f0000000380)=0x2) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000040)=""/140, 0x25) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000004c0)={{0x4000000080}, 'port0\x00', 0x3f, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000280)={0x3d8cb47d95373def}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0x40505331, &(0x7f00000002c0)={0x0, 0x3, 0x0, "717565756530000000000000000000000700000000000000000000000000000000002a3900000000000000000000000062d6000000000000000000ddffffff00"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000200)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/05/29 04:16:41 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4040ae9e, &(0x7f0000000080)=ANY=[@ANYBLOB="761b5cabd0c698de08722079e4be0160617eeeaa71233300b816382278de431a2c4162a8bf20c28d486765863dad976c153cbe0b2c35c4c90ef618eabc35f7054cef8945c627f940674c38dc03c61a81ec1feff43e23d23cc005d19295f6155c42959db081d9a3df8484081fca2a039f0365792076c0c8cc"]) set_thread_area(&(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0xffffffff, 0xc9b, 0x0, 0x7, 0x7fff, 0x40, 0x9, 0xa9e}) 2018/05/29 04:16:41 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8001}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) 2018/05/29 04:16:41 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0xc8, "fa414e5c5e6f47b130f916bce8cd4c12635dd60e81d483e584f640d3eb652d46adef1924f3932ef2665e24c621596dff01fdcf6b349d155e2496cb598e14af3cd42f83d92c4231e399b409b1535e2c7a69f46313bf8dff4e43d17999e51314b6d6b9930d4e2d572aa710ce0b8697bd2e705ca01575e75f77b786b88748da14efd3b97f62d6508e9ee43aa2a88820cd27de2e7ecfc45f47b29d37eff6e82c23d197ee44a77665182883237a8ab1c501c399e5230cc0380c61204d0672caecee95a5927a57670068f3"}, &(0x7f0000000500)=0xec) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r3}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf8}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000380)={r4, 0x5e, 0x10, 0x9}, &(0x7f00000003c0)=0x18) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000540)={'filter\x00', 0x4}, 0x68) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000005c0)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x1e}, 0x8}, {0xa, 0x4e22, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x7}, 0x6, [0xfe9, 0x40, 0x63, 0x3, 0x1, 0x9, 0xffffffffffffffbc]}, 0x5c) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r5, 0x800442d4, &(0x7f0000000000)=0x8) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000280), 0x4) r6 = socket$inet6(0xa, 0x2, 0x0) ioctl(r6, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x8, 0x1, 0xb95, 0x7e7, 0xfffffffffffffffa}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x4]}, 0x5c) 2018/05/29 04:16:41 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x3, @rand_addr=0x8}}, 0x1e) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000080)={0x3, 0x2, 'client0\x00', 0x1, "dad602900ddf2b56", "f058e04920f31ad4ec3bc73d0bd25d02e94a1c803b7506dd0ef24988e03070d8", 0xfffffffffffffff9, 0xb95}) 2018/05/29 04:16:41 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) fsync(r0) fcntl$setsig(r0, 0xa, 0x1b) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) 2018/05/29 04:16:41 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0x44, 0xc, 0x5, 0x3, 0x0, [{}, {}]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000100)) 2018/05/29 04:16:41 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000200)={r4, &(0x7f0000000280)=""/253}) getsockopt$IP_VS_SO_GET_INFO(r3, 0x0, 0x481, &(0x7f0000000440), &(0x7f0000000140)=0xfffffffffffffe61) accept4$inet(r1, &(0x7f0000000380)={0x0, 0x0, @multicast2}, &(0x7f00000003c0)=0x10, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x7}, 0x5c) 2018/05/29 04:16:41 executing program 4: syz_emit_ethernet(0x3a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0x7, 0x8, 0x5, 0x0, 0x0, [{}]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000100)) 2018/05/29 04:16:42 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0x44, 0xc, 0x5, 0x0, 0x0, [{}, {}]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000100)) 2018/05/29 04:16:42 executing program 7: socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000003c0)={'ip_vti0\x00', {0x4, 0x0, 0x0, "025e7858a729"}}) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f00000018c0)}}], 0x14e1fff6f4cec9d, 0x0) connect$unix(r1, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) 2018/05/29 04:16:42 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3a) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000002c0)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000740)) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000500)=0x1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000340)) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xff09) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@empty, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @remote={0xfe, 0x80, [], 0xbb}, 0x200, 0x81, 0x987, 0x500, 0x4, 0x1260302, r4}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000380)={{0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x8}, {0xa, 0x4e24, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x6, [0x4, 0x3, 0x9, 0x9, 0x0, 0x3f4b06b5, 0x1, 0x7]}, 0x5c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f0000000200)={{0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0xff}, {0xa, 0x4e21, 0x1ff, @loopback={0x0, 0x1}, 0xd73}, 0x3, [0x7, 0xd11, 0x7, 0x7ff, 0x0, 0x3, 0x3, 0x22]}, 0x5c) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x486) connect(r5, &(0x7f00000000c0)=@nl=@unspec, 0x80) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000280), 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0xfe, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9}, {0xa, 0x4e23, 0x10000000000007a, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x5, [0x4, 0xb, 0x6, 0x3, 0x7, 0x6, 0x0, 0x2]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x0, [0x0, 0x0, 0x69c, 0x0, 0x4]}, 0x5c) 2018/05/29 04:16:42 executing program 1: mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x4) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x7, 0x4) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f00002bf000/0x3000)=nil) 2018/05/29 04:16:42 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0x44, 0xc, 0x5, 0x0, 0x0, [{}, {}]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000100)) 2018/05/29 04:16:42 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256-generic)\x00'}, 0x58) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x4840, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000200)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="029db0a2f8ea00000000000000b80900000091b8755d7abacb9531d189db66fba5c01ae32d985d1c919ca93f4f7d57b25d566da2e05a1b9532af1379f5fe590fadd0cfe609f40c20e2843e81bb4e277731bc6638ad24e8a9fc322c0824b4a9ff844e39486f93c193684c4241c8aa6910f735e9ddfcf501eba7e5b6e159d0deb3b699d125562acb40b2dabcff518fa691a7329e188ad5a440faefca1bec5b7f4491481f9ac573a8a18fdd9ee88207d2f091f2b79bae66ec75", 0xb8) 2018/05/29 04:16:42 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/140, 0x25) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000001c0)={0x6}, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000004c0)={{0x4000000080}, 'port0\x00', 0x3f, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000280)={0x3d8cb47d95373deb}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000380)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000180)={0x0, @tick, 0x8, {0x1, 0x2}, 0x7ff, 0x0, 0x1}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/05/29 04:16:42 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x20, &(0x7f00000000c0)="863b239ba2740a88f9f48da0", 0xc) sendmsg(r0, &(0x7f0000001580)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x2, 0x0, 0x1, 0x4, {0xa, 0x4e21, 0x101, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000100)="3a43a23c5d4c0a2bf0a8c0c355738ddc46c78001d24678fa8b20a9018425eef9d22e8676fa66b9b4ac4a16d8068f4c16ee6c762080030af72f66a170530852603f60c4135eaa1e32c2adeb24281cd2b52246e17327693343a6c7ffe86542f7101ea623da3e1cd7a2e02a70f42e7b18fea4a2366fa11a9632641ec358f08dfa0cd2fe526095e66cf6798e2701c7393d57ba90f878cdfee51f53bfcd3646af2f7d1b2b7f6c636fb184140c5f0fb9524b41ede9bb11a18124d73fd6191e6177", 0xbe}, {&(0x7f00000001c0)="58c2b7a9860eba9dc7e3a30a9a9fbe6688225b8955626984b8ea5c105c6ad62e06c55dc92a24d83e08d19f5521340bc2d97a817620d21c5d1310f5d5d6e6625c89d9d83bc40da0f9665ad2e6bbdaf7366c5dd764a755ee841b00fcb241506f33a4735f825b178a5d0392152dcbbb736bd4512b", 0xfffffe67}, {&(0x7f0000000300)="12adc4820db406af147cd5dee061e422f64fe92ce3d5aafa74c04f54c5a239d9160578bec20b5f0ff1f8418475c99c517c1eacae811098314ccba2cafa08f2135aad3cb480a2e4fdb59bb800000000000000000000007772b178ca0da04d7bf34266cce54d8a1196e696099de54375b106a1cc9481e85f94f6f865f568b609b7c86c10ead75e206723db867522aea276000de9fb610ce82ad7e4634eb9768e4cb4ea4e425054765b6934167890c55cab32a4ef0dcbad1b4a065e2b92bf71df59b73461b7", 0x24a}, {&(0x7f0000000080)="f5f4acaa9356de1e69629679fa6a9b9162753679f81f53dc", 0xfffffffffffffeb8}], 0x4, &(0x7f00000015c0)=[{0x74, 0x11a, 0xb2, "72a561a1024d38f419c5ccab24d18bbfd2c75b73c20c77fe3f05d232edf8e2675027fc9ed88faeee9525cef6074a9f6b1f77f0ce19631039bdd8271b946eb41d83cfac02b3d210368a446431f52462ed29ea26584c478babc8781c952e9a44af0f71511718bd"}, {0x18, 0x18a, 0x9, "e00cd973f5c0bd35860679"}, {0x100c, 0x100115, 0x6, "e4818c9ed23a9297dd86fbbee8c030dbfe0297a86e101e38b89f6c4bfe037632fa92f7020086e441f5207e8560d39dce3e0805779be2c977a9cc538395bd20469dd0507003580318a315c41d1657b25a169608c3981765a56b1b2213380507fbf723dc085256c9c6188c098d8bb34bb08de172d69c9fac3bc51bdcc191021fb1e9e2e09bd87561d4ca91e2998f1c1b4bdd9650346dc5bb03f0de961f4c00bc1849fd916667195aee5bf67729c3d715e7697f8d9e9cf5ed6af22aecad377d48e02b643c448b8a45f2c929e3de6555fe13fd20455605b219fca2c4420988cf05bbe36e7f21a2a4e8380c93b27becb6d724858158e2811e7b46b9c07bba684ae30779ba1e8760abdeb7e0eceb1c1037ad81b05f0302bea557efabee7bd095cf228c64d7dad26c7cb1189f13715206d9fbad9f576a5baa5674685cf51d30c7b142d172b26887d3b36c277a3ce2814e51318b1aeefb31ca1506c79ab0c9cbcd2bd38739f7f8ece68e664ed24ff0cc0dacc6564fbdc616e2685c4184db97699d7cab8d3502ab0e2719bd59e6472c75f2ddcdc17be4ebd2e43c6b2c830fa1aafed34446dd80ae638e1a02708392c393d4e7b980303ff13d10fa6f390dc5580ea2bd41b079cbf4c31794144047cb56acd5d848859debff95cebd74ac656e8b84e1b28df22dc3ecf07bd63dd9cf691fb6cb944703fae940b20f9a865088338f50537c65c5b9ab4f4eeacbbde76531b14ad3cb5a1cc552e2391bce5ffb3bb099edcfe248e30bf4c334f8e20844189514d41cdd5ace54ddf36f0107c161271065896bc4d65aaaf883256e6b574a880601fd3da124379130e7ef8d4c8b8874412be5220c27150da68ccd6c5dace34d956eb28bfd06d189d09f67fd05c71fed3e9aefd083dfc1e947c0c69cc6aa51620261f73c3a4bea953a7947f1f19067253acac13313236b91cc55ee2be7540e41482db802b02e5adce644467bf4c06d8ba5a5fb99dce2b1a40d474394d9c088c51653e3c1ee6dce92eca29162c4d0d95c248ce7aff48a32677d86d70b2f913f3d47081aa0fdfe6b897df759b636d92eb865896bb688ad90018c50a7cb6a89e246ff5c53286864ce454649ec43d736af1251dee8c71cac868101976dc461c129251e8efe43cdf54603514bc8e612dfaa085b9f9ca422983e3dd4fe9614e93fcdf4da8b513f42e85bdb03da0543eab1110a04c16a4820a99ef2afb7479a6c046c755f5e3b1dd08dd77410a94b73c44c57d1c9650482ae8a6ba963a30ce3af1d66325f91a1c8cc317f1953a36a1c102f07477f3228a97f0cbd9cfec24cfa5e190ba408bb1812649e3d5a8cfe200331afeebf0b13fae3d6386752d5d32ad5e14292bd7b72b2a85f32326f6a242aacf01b45635d80f0606c7ba2d13efbcaab201db72088997fc57db5051653506b13775c144edff207eee543dbec37e18674b9a65dc07bf95d536f09decff2ca60a23ba396a79f0dff106a19dd9a3a09618157187d7b68feb4c110a149718097652a390d2697b0a270b1d1c02309ef42c69f24ebae1328116b30eb2693287d870e319a39c700842bdfcea408a2062b51c4d100d11642bb4e9536a33d6ef0d5e9d216fa683f1c0e4d2d1e65b398cc3844a12d7b0865ede59d82e1dd7dde489cd3a413a410447797e8fd669e26dc779c7911d5745ab70e497c6fcacdb79dee83ed509985e68d4dcfedde243a79abe4e75a6a7db015fd832ebe9ff7eaa7c138f13cd02f9c0030d1576a423688201c7a2f31c0f157417d47c455bd2bab5611dd4b85ecbc3b8743f1ea4acc92e9e846d26b417b5367859e5c7b97f5b81c4020c2307e5c7a342631026677923a3521adec17365e3a63c369adfb83cfee7e39acc93ccc6c25513174a10850ada84b4209c7f858a295bc784b6ea0cb436daf3c49a00049f9fc7852a4139c93c7f3dd7c272078255378ba7d80c75dd7534832734de85017959b07b0e36721a415b1e229bf708743ad34d8238d5eaa0d91fb14abb6ea17012bb30d2511c08c8242a5791cbab34633e78e5372051e03e9283f4ffa02df51a2bdfc868665bbcfb3c590736baa4da5cb88bc9df15bedab0b0baeb211eebc8d32cd2ec908e7c6e932414d81555025dbfe207f4d03338f63f9330f6807396f1d994ed1205f89fd7aedfe3c3869f3109f977f4ad5472b4bad035c31312742d3d08b45ad025645a970767bcbf08492f5955b533ebcc6e4ad741920f16c6890181042e34e56a827c62debe33b69200aeac407778c430851fc3b87162b5e51595c17636b19f1d0c72a60a7b928b18b28818186beb2a2d513200cfae637fdbb4c1aead9c88e1c51241fd55de7bd61100d88f2b199edb3852b4c66d66625532c9a4007ed6de741ffba3e011bbe62bb37b4a62cdda04f9fbb3939d2f7b22dcb0d44383b556482c71a73894ae2b7cd47f1012e301673bdce9cc9200964e968cee15c7f3678e28225dd0d6a3bd92970624bde26002e6049372ff5cc646c131ecb609dedf98011c590917aca78605fd236447ed6e92e6ec32cd86dd27ae9b7ccf3d55776fdf03005316394fb398b2896aadd0b292d3a09f5c2ffd973680f6d6572b2bc8332658bf03fed983b18b74fa81288e2bf4ad1333b90d4efec1cea178f927bfe5570b1c3b21486fa3c46081aff13a523c59d93b6d39f8f2d43c2555fd568d14d5900de01f2d8d4d879979f341c58aaa7635148142b5285fe1fa2a44b66f60ed94a545fd7ea1e2827339d147fb2685cf49398aa822a608d6d5b0945896e9e05d7b5f025d919a243ced6cd9aeb90a9f22dbd5e8ecd1eff48e2d1619d2aea4095da5146c6b17a6eb104ebc51f16cc918d52e3c2e4acbba5b23bb877ccd53d1c1935f5272ce26d6f48f0824fa6118d3b8613e420e10e643795b07db4a09faecc3823d078a62bf54991933d853f7a2b379d23fd4286accef68c514007443adaa89999985cfb69d2fea9c6c3a6a95defbac3d8988153e5d8f3727cfb354bc6b7b04cf8ff5898a2539a19d169d91a274ff9858b9dedeffb99fa40d2a73fa3394c265678f351e240b929e5399eb93d20505afac6e2b4531cbeb9bc814d92b891a184e8c3b8a534966ad4794c2c0b86e0b58601f89e51cbeb1af3702462bbb33fdd03c1b90cf604c474fb28b7cd02c36e3af9c786593baed77ceeb564dbd1b4d2e94cf50d1797261de9702467b82e495b8cfa4d1dcd03dfb365ff9afe6bc12b4569f82cce59d130cbeeba60f13dd4352e9075d1c062d3c77c8228a882c27a01d4dc9b7fbe4f398463d67fab1ffb606b6de7a0ce6754e6eb64f99212b29da26fa8480d941d59752508d2ab04f68c1a30b49c2587bf9ac7bc44a001f4762a2fb9c8294f58b0d1189318766a6d3df55b941dfcfc2e22e12ec75bcf2b08ec4b5391e61a2551fc898e1ef52dfd8f3b0b33673ae42a3180a62e5ad803b80358a2ad27a29302167ef94840445cab51f89905e260a32a67a80d89d970273ec3656817231673308556684f157e00a0edad6b6ad6b252822786569fadd76403286b79236299d60b472087373da1b050c72ffc7a06d02a93f4595e5fab516f6f6e440a5c79af529ad498712cdacad28d27ce9b7f40ddaec6edbf6604545a2c7b27bbfb825da3cd964c86b087ade11ec6f77f4f5d66927dcfc83d1ddd07a3631e627c81988a55ad7d7a20ae1a9866d2ab96fd78bdb83b3ad65f78df3e21e0ad84e6bd6e58ef6ed1b65b7ce7c7aa29b3e9f276c5d1404703af633cd1b227f8500c1bebf195fb43ea351fff9b8759bca561bf45718bcebd1eb8484e3f0f3bececb94ecf424f6d41e37dc4cadca1972cd6ac7ec7ff4b0b165d56daaf004c2d1837cf284c2ee5cb9a10ef226600a52c2c0a400f2d3f823e7210f8bc2344584baf78407394ec0fa423d8a9fa1bd839e06601493dc725b744b2f3d1d229d5da54fb5b6dd214c1b40ba7551356acff93f61625e8bb9b50913d2e36539373ea3d18f4bd43b2898a4fbe1de16f7ff9b66ac8c8555433f5bebef0989d941da6c25f5f29cfd42ad251032f4fde73dce0d443fbf01387861aaacaf41750fb9a47238dcefe666da901bea303223467a4b949100a0f9a0d762491a38780e3a276bd4faf432c525c6bb4f1c7a61de2836eb2765616fd78fb2b164c5d02e2e4b99d73e687eb524eb7135de8e13317cab2d5a2c365170d97f0b0daea73040a676a3d5e9298e6372eca23a9f6b8143465b507acc89464a483a50c1da8c203c8963f120494c801fb58122d5b81d169599861f546b1624d78ac077c7ec75449884d0a29a0493212e31e05a2df754d5ad7b40a50cb72151eb1a6ad666c19a315afd2bcbb6436d8031d54e94e23b273a8b05fbbaafbc3ffbb1895aaf01ef4610111a009f6d69863422dcc7ebfac192057c7a3e4b4a4deff00107a9703264d57d45ae3d2cc3b4080946a6082cc9077247946b124930c73fd57a18b8d3b4581ff81b1e821270bbd9d6b368bc2c971a6ef47541630282645fc9062f249dcba11585924edabc18b907dfa791cdb77acafd7b2b05f5ed94b8d7eedbefee5b58b1ba11d6dee292ab4e0e545c5917eae1e33d9e2d5c0c3e624253dc299202141e87b370018e4c9f2d95eef8db4b09f90feb2a306eefdb53fae8cee85a65c18589ee6508e8711e0af3455ec4f3a32fad7bece35962c0611d50542e15fe88f9dcca12b8063b72e8fb95117a02e5680cefa9451e53d259ff422bc0962050d5e64178da6f1e5b8a91cdeee540eae3458083fdd2d9884daba9a24cf0f78c944760946e5645dd24b99760e897f33fa5c7d4cacc4da58ff296e3a7eccce3696ba531b1d1c22b552af9944987d498cf214e43e17c5943f1c6221671add768666c18abeb7872f9787e5e934d7ea86a52660361d1b2dbe41a83797ca8b95ce8b6e0e01a2f52177a3ee03abfaa6fcd85c7c542ba8e7742f1ec351d493e373c5eaf5e0d308a23fc2ba5ac678378036d4696914f68cd533b02254e39b527b692f75ed05b0dbb5dc5bb586eaa79a2825357741d45e707541801a675939e68273996df9e72ae3d4c232d240fd964370689e28188eb3b347c25a40b5c96d363b81e57c44b1fb8deca25755add365b1f9b7850b5e5d208cc0995f0f4a7d1a9e628f51a2875a3bd48606317721d2e5e43b6e01225ce84919e9bb32be358655ea41809f9ee4a009e4b9c668f007d1e6299eb4a4d254eaa4a23fd08fca65b26b44405b7d05a487bfd55d0b279650bc6b183eb340b8b332404a6bd0a7875e2bc99ed8b5ea86b5a1f739436984929b8b0a6405cb1563f6ce90cd336d45f0e9a0283f061afa30fd08e267ed6873b0cfac73fb9ea011312180a39c79492f0a0f71f7a05ec63364cb5c5dd246e78b0946428e5cdd0be729ee09e0278865b40e66e64980e6b6a423363fba13fc91e29d885683649b6358df338b65d802089c15a801c17d6896a560c239aff59bc3fa5b589992600f9a717231f4518b8b9e465d43ab89a46085a60ab1ba76792ba7e9ee965c5ec9d3b77ca0dcba551393543cc7a327e4bbe97d4f600beb8516ba153b967664160f3b5920cdf4646f03780aaca616a7c609e6a817aae0b34fbb2fe5c175830fce4933956a2b39fd8ffeb28aa4ab700b5790e74e2c0afd2a3c862fcf2e79d2f8a1d82857e8e4e233eda4fe1ec184bc09c68830d402ab1e49eaaee9562298a083e4c0bd50a6ec45e147f92d82a89013f1148ed9142677f2ab3e5a24a9e1b6eff8a5ce8be46b5ac4017979ff05293341dd0c19f2ac975638f0acd649ff08a21112e1ef7dbe"}, {0xf8, 0x119, 0x4ae1, "66d8614e4dc006930818c4c2f6db203841b43cff0e75b8c585284be54f3ef4eb0ec93f0f5e78e1d00768e654cd48ea46b1ca95fde8de102bebbaabc15147d042e13d6d257587079d2ad5c6277dc53a6b542388a668eebe9fcdd91555f05fe39a519121d5657feff15ba6d05f5a797b58c0c16bb37507003f0f558ff40cf39dae30d98437f28675d11605e401c57e56ef93fee87088f247442641628e630028e2e358c7f5cc84ec18a76a670ec955a333653dd5a65696c2eb297f7920884b0bc7251b3b554a7304b7a4045418f94d7f09524219cddaa932f5aa2bcb3040e1b9967d83756a21fbbc3bbd"}, {0xf0, 0x10d, 0x2, "080f8d25c8bee0438ff0f2423a51e80977ef0f2a5ac9d50afbdc7f5363588707e9926fce63a30d5247cfd267d2c19608e7a1ca6bd38a0c6db3552b91cc51c91ab069fe685909596c1cf5bab3916b2c686eb933279824277c9c4849a8cb35de45964d5800ede0a03271dbd07f86b7d4ebc8e868a19eb33a90d370ad8af243aaeb02940659d07b7dfaec2ea3050220b945677665307d796ab63f7d8b68516782e8552514acdc88656b42aca5ed6211d9114d497b74785dff3b7df804c816371e3c7994e931f4ef90b1160d24701cac1a0d547f860ae57d1b0e41eea3971a55faba86668f47"}], 0x1280, 0x81}, 0x1) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$BLKRRPART(r1, 0x125f, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x48) 2018/05/29 04:16:42 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x88, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x2, 'lblc\x00', 0x36, 0x7ff, 0x6a}, 0x2c) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) epoll_create(0x7) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x500c0, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x13) 2018/05/29 04:16:42 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) listen(r0, 0x5) syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x4, 0x800) accept4$alg(r0, 0x0, 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7ff, 0xfffffffffffffffd) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)=0xa) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/05/29 04:16:42 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(xeta-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x381000, 0x0) recvmsg$kcm(r1, &(0x7f0000000900)={&(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000200)=""/233, 0xe9}, {&(0x7f0000000300)=""/54, 0x36}, {&(0x7f0000000340)=""/59, 0x3b}, {&(0x7f0000000380)=""/197, 0xc5}, {&(0x7f0000000480)=""/121, 0x79}, {&(0x7f0000000500)=""/108, 0x6c}, {&(0x7f0000000640)=""/146, 0x92}, {&(0x7f0000000700)=""/229, 0xe5}, {&(0x7f0000000800)=""/167, 0xa7}], 0x9, &(0x7f00000008c0), 0x0, 0xfff}, 0x100) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f00000008c0)={0x7, [0x6, 0x7, 0x1, 0x3, 0x4, 0x6, 0x3]}) sendmsg$alg(r2, &(0x7f0000b37000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="cf2dc3a1c46717cb3467b11f63e1f84bc5a2976480c2a138e4c5e6a2c3936a42984a719edcd69ee59a0e15b1e45fc29556c8629fd4d50bef29868e3f5675dd0fceb0db535597aa47827309e08f7fd00d9f217fe9f980c43b", 0x58}], 0x1, &(0x7f0000000000)}, 0x0) recvmsg$kcm(r2, &(0x7f0000e63000)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000588fa9)=""/87, 0x58}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/05/29 04:16:42 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@ipv4_newroute={0x5c, 0x18, 0x1, 0x0, 0x0, {0x2}, [@RTA_MULTIPATH={0xc, 0x9}, @RTA_MULTIPATH={0xc, 0x9, {0x9}}, @RTA_GATEWAY={0x8, 0x5, @multicast2=0xe0000002}, @RTA_FLOW={0x8, 0xb}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x2}, @RTA_DST={0x8, 0x1, @loopback=0x7f000001}, @RTA_MARK={0x8, 0x10}]}, 0x5c}, 0x1}, 0x0) 2018/05/29 04:16:42 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0x44, 0xc, 0x5, 0x0, 0x0, [{}, {}]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000100)) 2018/05/29 04:16:42 executing program 3: bind$pptp(0xffffffffffffffff, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) connect$pptp(0xffffffffffffffff, &(0x7f000004d000)={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x1e) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3d, &(0x7f0000000000)=0xa60e, 0x4) 2018/05/29 04:16:42 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x2000, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00000001c0)={0x0, 0x4, 0x81, &(0x7f0000000180)=0x69fd}) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f00000000c0), &(0x7f0000000140)=0xc) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffffff}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x7864, 0x4) write$binfmt_aout(r3, &(0x7f0000000240)={{0x10b, 0x99, 0x3, 0x17d, 0xa7, 0x3, 0x47, 0x6}, "46539ae7e6f334c21887babc5a9607dc79b154f1120900e1825f6e0ae8ac6f2e8fe3329febf9a24f34807b300a3cd1b2249e1598890a5c8a1641f95230deead17c684aecd9502fef175c1fee810f3a617e52a6d61d7758d19c843d388da633ae25f7ed8806064aad8b3e734527d6c566906212", [[], [], []]}, 0x393) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000100)={0x0, 0x0, 0x0, &(0x7f0000000080)}) write$binfmt_elf64(r2, &(0x7f0000000600)={{0x7f, 0x45, 0x4c, 0x46, 0x7fff, 0x7ff, 0x0, 0xff, 0x6, 0x2, 0x3e, 0xef7, 0x1a7, 0x40, 0x19e, 0x6, 0xffff, 0x38, 0x2, 0xfffffffffffffe01, 0x1, 0x5}, [{0x3, 0x1, 0x20, 0x4, 0xde, 0x8001, 0x7, 0x6}], "62c9160dd01f7b2f1c5f69f75cc8b2514b6f92602332d120e8e0f85f7b48e2be3c0cd7419c7b516c856748d22863fe1f38c76aefc94e0fdee0b95e330d3b1041471ba41491b22aa8c5460d241875f2f670c58104f0e682a53cfd18628125ef49bdfec8b41304918db52cfb1cd8fa1a4d9623be41f1a20281cff0869661c1fadeb5a31100eb", [[], [], [], [], [], [], [], [], []]}, 0x9fd) 2018/05/29 04:16:43 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000000c0)='0', 0x1}], 0x1) 2018/05/29 04:16:43 executing program 1: mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x4) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x7, 0x4) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f00002bf000/0x3000)=nil) 2018/05/29 04:16:43 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(r1, 0x5) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) ioctl(r0, 0x40044103, &(0x7f0000001f64)) 2018/05/29 04:16:43 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, {[@timestamp={0x44, 0xc, 0x5, 0x0, 0x0, [{}, {}]}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e57044", 0x0, "cd98e8"}}}}}}, &(0x7f0000000100)) 2018/05/29 04:16:43 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) r1 = dup2(r0, r0) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$pptp(r0, &(0x7f0000bf4fe0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) 2018/05/29 04:16:43 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) syncfs(r0) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, 0x18, 0xfffffffffffffffd, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/05/29 04:16:43 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x8000400000000c9, 0x2) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x40) pipe2(&(0x7f00000001c0), 0xfffffffffffffffd) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000180)) r2 = syz_open_procfs(0x0, &(0x7f0000000280)='net/udp\x00') ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r2) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f00000000c0)={0x0, 0x6f, 0x0, &(0x7f0000000080)=0xe53}) accept4$llc(r2, 0x0, &(0x7f0000000140), 0x80800) ioctl$IOC_PR_REGISTER(r2, 0x401870c8, &(0x7f0000000000)={0x0, 0x0, 0x1}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/05/29 04:16:43 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2000, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f00000000c0)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000540)="6367726f75702e70726f637300f46f7ce1f34987023ee591b36290b4d559550fd5091f8ff6331e9226cf05f887f648730c8dcbef97520447ddeec36c0a11d500a097f216453a64036eb14091ea21d869b4ffe1e9e920c5ebb9468c7a7f708a0e79081e1c6a7649abb0f69fa02d7c480e79798e0c5d799a0a205ed89541af53d334ac3dd2c824d6560415be129e5ee560e8", 0x2, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000100)="30dff4380dd811f71612410cfa8807bd452b1b66ea86ca38de3a6c90cba1ea6e5ef801ea11498b3d4aef56ee739c3d4c164a8efad72f2a15584b70acd96f79ba344b69080ab711b7eb93e673e077618a24c3e5953d2208a2300eaa5ba5e14baeca4c853e2b6aacf572e1496701401e7c8a60da8ab98b5fe544a730ab9600000000", 0x81}], 0x1) [ 1015.544023] INFO: rcu_sched self-detected stall on CPU [ 1015.549478] 0-....: (124998 ticks this GP) idle=d0a/1/4611686018427387906 softirq=281691/281691 fqs=31229 [ 1015.559530] (t=125000 jiffies g=147561 c=147560 q=1589) [ 1015.565052] NMI backtrace for cpu 0 [ 1015.568660] CPU: 0 PID: 26627 Comm: syz-executor4 Not tainted 4.17.0-rc7+ #97 [ 1015.575915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1015.585247] Call Trace: [ 1015.587807] [ 1015.589943] dump_stack+0x1b9/0x294 [ 1015.593640] ? dump_stack_print_info.cold.2+0x52/0x52 [ 1015.598814] ? lock_release+0xa10/0xa10 [ 1015.602772] nmi_cpu_backtrace.cold.4+0x19/0xce [ 1015.607422] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 1015.612593] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 1015.617855] arch_trigger_cpumask_backtrace+0x14/0x20 [ 1015.623036] rcu_dump_cpu_stacks+0x175/0x1c2 [ 1015.627427] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 1015.632431] check_cpu_stall.isra.61.cold.80+0x36c/0x59a [ 1015.637864] ? print_other_cpu_stall+0x4a0/0x4a0 [ 1015.642610] ? debug_check_no_locks_freed+0x310/0x310 [ 1015.647777] ? find_held_lock+0x36/0x1c0 [ 1015.651820] ? perf_trace_lock_acquire+0xe3/0x980 [ 1015.656651] ? graph_lock+0x170/0x170 [ 1015.660428] ? perf_trace_lock+0x900/0x900 [ 1015.664644] ? perf_trace_lock+0x900/0x900 [ 1015.668892] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1015.674410] ? pvclock_gtod_notify+0x2db/0x3c0 [ 1015.678972] ? graph_lock+0x170/0x170 [ 1015.682754] ? graph_lock+0x170/0x170 [ 1015.686541] ? __lock_is_held+0xb5/0x140 [ 1015.690589] rcu_check_callbacks+0x21b/0xad0 [ 1015.694980] ? rcu_cpu_stall_reset+0x210/0x210 [ 1015.699546] ? trace_hardirqs_off+0xd/0x10 [ 1015.703762] ? raise_softirq+0x1b2/0x450 [ 1015.707806] ? raise_softirq_irqoff+0x310/0x310 [ 1015.712470] ? account_guest_time+0x3d0/0x3d0 [ 1015.716946] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1015.722462] ? hrtimer_run_queues+0x70/0x390 [ 1015.726870] ? run_local_timers+0x168/0x1d0 [ 1015.731176] ? timer_clear_idle+0x50/0x50 [ 1015.735309] ? account_system_time+0x7f/0xb0 [ 1015.739703] ? account_process_tick+0x76/0x240 [ 1015.744277] update_process_times+0x2d/0x70 [ 1015.748580] tick_sched_handle+0x9f/0x180 [ 1015.752710] tick_sched_timer+0x45/0x130 [ 1015.756753] __hrtimer_run_queues+0x3e3/0x10a0 [ 1015.761318] ? tick_sched_do_timer+0x1a0/0x1a0 [ 1015.765888] ? hrtimer_start_range_ns+0xd10/0xd10 [ 1015.770714] ? pvclock_read_flags+0x160/0x160 [ 1015.775187] ? kvm_clock_read+0x25/0x30 [ 1015.779528] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1015.784527] ? kvm_clock_read+0x25/0x30 [ 1015.788483] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1015.793481] ? ktime_get_update_offsets_now+0x3d3/0x5c0 [ 1015.798826] ? do_timer+0x50/0x50 [ 1015.802260] ? rcu_nmi_exit+0xd7/0x2b0 [ 1015.806142] ? do_raw_spin_lock+0xc1/0x200 [ 1015.810360] hrtimer_interrupt+0x2f3/0x750 [ 1015.814585] smp_apic_timer_interrupt+0x15d/0x710 [ 1015.819412] ? smp_call_function_single_interrupt+0x650/0x650 [ 1015.825272] ? _raw_spin_lock+0x32/0x40 [ 1015.829226] ? _raw_spin_unlock+0x22/0x30 [ 1015.833356] ? handle_edge_irq+0x330/0x870 [ 1015.837577] ? task_prio+0x50/0x50 [ 1015.841102] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1015.845931] apic_timer_interrupt+0xf/0x20 [ 1015.850143] [ 1015.852362] RIP: 0010:lo_ioctl+0x1c0e/0x2130 [ 1015.856753] RSP: 0018:ffff88018cf8fc08 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff13 [ 1015.864442] RAX: ffff8801c9aff7e0 RBX: ffff8801c7891240 RCX: dffffc0000000000 [ 1015.871692] RDX: 0000000000040000 RSI: ffffffff84b308db RDI: ffff8801c9aff7e0 [ 1015.878943] RBP: ffff88018cf8fc80 R08: ffff8801cb0f0280 R09: ffffed003b5c46d2 [ 1015.886191] R10: 0000000000000003 R11: 0000000000000001 R12: 0000000000000000 [ 1015.893441] R13: ffff8801c9aff700 R14: ffff8801cea2b7a0 R15: ffff8801cea2b6c0 [ 1015.900702] ? lo_ioctl+0x1bfb/0x2130 [ 1015.904484] ? lo_ioctl+0x1bfb/0x2130 [ 1015.908269] lo_compat_ioctl+0xc1/0x170 [ 1015.912222] ? lo_ioctl+0x2130/0x2130 [ 1015.916021] compat_blkdev_ioctl+0x3c2/0x1b20 [ 1015.920509] ? bfq_create_group_hierarchy+0x120/0x120 [ 1015.925679] ? __x32_compat_sys_get_robust_list+0x430/0x430 [ 1015.931376] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1015.936547] ? bfq_create_group_hierarchy+0x120/0x120 [ 1015.941719] __ia32_compat_sys_ioctl+0x221/0x640 [ 1015.946459] do_fast_syscall_32+0x345/0xf9b [ 1015.950937] ? do_int80_syscall_32+0x880/0x880 [ 1015.955499] ? _raw_spin_unlock_irq+0x27/0x70 [ 1015.959973] ? finish_task_switch+0x1ca/0x840 [ 1015.964452] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1015.969976] ? syscall_return_slowpath+0x30f/0x5c0 [ 1015.974901] ? sysret32_from_system_call+0x5/0x46 [ 1015.979725] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1015.984548] entry_SYSENTER_compat+0x70/0x7f [ 1015.988944] RIP: 0023:0xf7f6ecb9 [ 1015.992285] RSP: 002b:00000000f5f6a0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000036 [ 1015.999980] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000004c00 [ 1016.007238] RDX: 0000000000000013 RSI: 0000000000000000 RDI: 0000000000000000 [ 1016.014485] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1016.021733] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 1016.028981] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1016.799079] INFO: rcu_sched detected expedited stalls on CPUs/tasks: { 0-... } 126288 jiffies s: 21569 root: 0x1/. [ 1016.809927] blocking rcu_node structures: [ 1016.814118] Task dump for CPU 0: [ 1016.817525] syz-executor4 R running task 25256 26627 4565 0x2002000c [ 1016.824749] Call Trace: [ 1016.827369] __schedule+0x809/0x1e30 [ 1016.831121] ? __sched_text_start+0x8/0x8 [ 1016.835289] ? plist_check_list+0x7e/0xa0 [ 1016.839468] ? graph_lock+0x170/0x170 [ 1016.843287] ? plist_check_list+0xa0/0xa0 [ 1016.847463] ? wakeup_preempt_entity.isra.63+0x7b/0xb0 [ 1016.852762] ? print_usage_bug+0xc0/0xc0 [ 1016.856864] ? find_held_lock+0x36/0x1c0 [ 1016.860959] ? __lock_acquire+0x7f5/0x5140 [ 1016.865253] ? debug_check_no_locks_freed+0x310/0x310 [ 1016.870481] ? __might_sleep+0x95/0x190 [ 1016.874499] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1016.880057] ? futex_wait_queue_me+0x550/0x820 [ 1016.884670] ? kasan_check_write+0x14/0x20 [ 1016.888937] ? print_usage_bug+0xc0/0xc0 [ 1016.893058] ? perf_trace_lock_acquire+0xe3/0x980 [ 1016.897918] ? print_usage_bug+0xc0/0xc0 [ 1016.901992] ? futex_wait_setup+0x279/0x400 [ 1016.906342] ? perf_trace_lock+0x900/0x900 [ 1016.910688] ? futex_wake+0x750/0x750 [ 1016.914509] ? __lock_acquire+0x7f5/0x5140 [ 1016.918758] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1016.924317] ? __lock_acquire+0x7f5/0x5140 [ 1016.928574] ? debug_check_no_locks_freed+0x310/0x310 [ 1016.933782] ? lock_acquire+0x1dc/0x520 [ 1016.937770] ? lo_ioctl+0x8d/0x2130 [ 1016.941423] ? lock_release+0xa10/0xa10 [ 1016.945417] ? get_futex_key+0x1e90/0x1e90 [ 1016.949671] ? perf_trace_lock_acquire+0xe3/0x980 [ 1016.954533] ? __might_sleep+0x95/0x190 [ 1016.958526] ? perf_trace_lock+0x900/0x900 [ 1016.962781] ? __mutex_lock+0x7d9/0x17f0 [ 1016.966862] ? lo_ioctl+0x8d/0x2130 [ 1016.970506] ? graph_lock+0x170/0x170 [ 1016.974412] ? rcu_is_watching+0x85/0x140 [ 1016.978584] ? mutex_trylock+0x2a0/0x2a0 [ 1016.982658] ? graph_lock+0x170/0x170 [ 1016.986481] ? find_held_lock+0x36/0x1c0 [ 1016.990566] ? print_usage_bug+0xc0/0xc0 [ 1016.994647] ? print_usage_bug+0xc0/0xc0 [ 1016.998721] ? lock_downgrade+0x8e0/0x8e0 [ 1017.002898] ? kasan_check_read+0x11/0x20 [ 1017.007066] ? rcu_is_watching+0x85/0x140 [ 1017.011230] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 1017.016442] ? mark_held_locks+0xc9/0x160 [ 1017.020609] ? retint_kernel+0x10/0x10 [ 1017.024515] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1017.029546] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1017.034581] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 1017.039358] ? retint_kernel+0x10/0x10 [ 1017.043259] ? retint_kernel+0x10/0x10 [ 1017.047172] ? lo_ioctl+0x1a97/0x2130 [ 1017.050999] ? __sanitizer_cov_trace_const_cmp1+0x20/0x20 [ 1017.056578] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1017.062128] ? lo_ioctl+0x1bb4/0x2130 [ 1017.065952] ? lo_compat_ioctl+0xc1/0x170 [ 1017.070122] ? lo_ioctl+0x2130/0x2130 [ 1017.073938] ? compat_blkdev_ioctl+0x3c2/0x1b20 [ 1017.078625] ? bfq_create_group_hierarchy+0x120/0x120 [ 1017.083832] ? __x32_compat_sys_get_robust_list+0x430/0x430 [ 1017.089560] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 1017.094766] ? bfq_create_group_hierarchy+0x120/0x120 [ 1017.099977] ? __ia32_compat_sys_ioctl+0x221/0x640 [ 1017.104938] ? do_fast_syscall_32+0x345/0xf9b [ 1017.109451] ? do_int80_syscall_32+0x880/0x880 [ 1017.114048] ? _raw_spin_unlock_irq+0x27/0x70 [ 1017.118566] ? finish_task_switch+0x1ca/0x840 [ 1017.123080] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1017.128632] ? syscall_return_slowpath+0x30f/0x5c0 [ 1017.133583] ? sysret32_from_system_call+0x5/0x46 [ 1017.138445] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1017.143315] ? entry_SYSENTER_compat+0x70/0x7f