ndto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:29:38 executing program 4: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={0xffffffffffffffff, 0x6, 0x1, 0x3, &(0x7f00000002c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000340)) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xe89d, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x2, 0x1a47cd1e, 0x5, 0xc220, 0x4}, 0x98) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000280)=0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r3, &(0x7f0000000240)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000080), 0x4) pipe2(&(0x7f00000001c0), 0x0) 2018/05/28 16:29:38 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)={@void, @void, @ipv6={0x0, 0x6, "af04ca", 0x108, 0x2b, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}, 0x5682a03792047beb) 2018/05/28 16:29:38 executing program 6: syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x40) 2018/05/28 16:29:39 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_ifreq(r1, 0x89fe, &(0x7f0000000000)={'bond0\x00', @ifru_names='veth0_to_bond\x00'}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000200)) r2 = getpgid(0xffffffffffffffff) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000300)=r2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x2, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000140)={@in={0x2, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}, {&(0x7f0000000040)=""/130, 0x82}, &(0x7f0000000100), 0x48}, 0x9c) connect$ipx(r1, &(0x7f0000000280)={0x4, 0xfffffffffffffff9, 0x5, "4ab9a328b4ae", 0x2}, 0x10) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000340)={'raw\x00'}, &(0x7f00000003c0)=0x54) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/urandom\x00', 0x200200, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x403c5404, &(0x7f0000000400)={{0x4002, 0x1, 0x65, 0x400000000003, 0x5}, 0x1, 0x6}) 2018/05/28 16:29:39 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) llistxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000400)=""/37, 0x25) write$rdma_cm(r0, &(0x7f0000008880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008840)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @loopback={0xfe80000000000000, 0xa}}, r1}}, 0x48) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000140)) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000440)=@assoc_value={0x0, 0x9}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000004c0)={r3, 0xa7, 0x10000, 0x6, 0x1, 0x5}, 0x14) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0e000000180000fa", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYRES32=r1, @ANYBLOB="0bf27d3be9ea54c504000000"], 0x20) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f0000000240)) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/05/28 16:29:39 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x7, 0x70, 0x0, 0xa74, 0x6, 0x5, 0x0, 0x2000000000000, 0x44, 0x0, 0x9, 0x1, 0x3, 0xfffffffffffffffb, 0x1f, 0x6, 0x4, 0xff, 0xf0ae, 0x9, 0x101, 0xb73, 0x9, 0x6, 0x7f, 0x0, 0x4, 0x8, 0x7, 0x5, 0x800, 0x2, 0x5, 0x4, 0x1, 0x100000000, 0x6d, 0x2, 0x0, 0x200, 0x5, @perf_config_ext={0x1f, 0xdcea}, 0x8000, 0x7, 0xadd, 0x5, 0x5, 0x4, 0x200}, r0, 0xc, r1, 0x8) r2 = socket$inet(0x10, 0x3, 0xc) sendmsg(r2, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="240000000c061f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/05/28 16:29:39 executing program 7: r0 = epoll_create(0x7fffffff) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) acct(&(0x7f0000000000)='./file0\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) 2018/05/28 16:29:39 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000400)=0x6b65a878, 0x4) r1 = dup2(r0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x1}}) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:29:39 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x80000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000200)=""/253) syz_emit_ethernet(0xcd, &(0x7f00000000c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@llc_tr={0x11, {@snap={0xaa, 0xaa, "80e7", '5v#', 0x88ff, "f0be61e1b01c5d319ffa5d53c6b73920f816c40eb4e0f96ad6009a670756a83332606e7c4713ea92e3ed86b958002e424063e41df5035e08a4a02bc99b57c9eaeb714c2a64516f25fe409a5b4811ff428c30d7b088324e8328079a6c8dfc60738260bd24eabc8bef8dd170417fc61e341c6611c2709106445409be8840411e24b3c1a035e0be8091edec66d2d40779aca1dff956ac25f7cd309eb42290a8958bb2232617b93ce4127962330f763ec7016004b09b3382"}}}}}, &(0x7f00000001c0)={0x0, 0x0, [0x0, 0x0, 0x4]}) 2018/05/28 16:29:39 executing program 4: r0 = socket(0x2, 0x1, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00000002c0)={'lo\x00'}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x54) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'lo\x00', 0x10000}) 2018/05/28 16:29:39 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xff53, 0x3e3, 0x46a4fd6e, 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(0x10, 0x3, 0x0) r1 = geteuid() acct(&(0x7f0000000240)='./file0\x00') r2 = request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='vboxnet0trustedvboxnet0self+\x00', 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) keyctl$get_persistent(0x16, r1, r2) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000100)=0x9) ioctl$sock_ifreq(r0, 0x2000000089f4, &(0x7f0000000080)={'sit0\x00\x00\x00\x00\x008\n\x00', @ifru_data=&(0x7f0000000180)="adf985b8d39b968aa06e6dd52a129c452bddaf7c073a95c48fa9ec914bfd6758"}) [ 304.404367] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 304.411827] netlink: 4 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/28 16:29:39 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x4) socket$inet_smc(0x2b, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x2, 0x1}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r2, 0xe3, "826d2c2e3a73e4f59a23a54961aec3dfcf79d0c5d0e3fb269583c51fe8ebb9e73da0c206502fdd3f4cfd3175fac31e1b57e7eb4739f31963801a0b318008f1467f565083f772588d1d950e673e037210674caaf0538ca43d9b2f5cb298a71823d2b66960a154fc1f23e026c2c2f2bc4a0f107ce24f3db5763ab97771ea6419485987324924e8d1e181fef6b3b43c2213fc48657fb3c78636779dd037bb78353d960823a2ca2461b5a2b1cfd878ed6e0caf68746b5bb9491a39b11f2b0644c7dfbb96175098f4a7650df11cd4816a4ee8b3dcb449e11d30b26c0df70ff445cd12bf7ddd"}, &(0x7f0000000280)=0xeb) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f00000000c0)) 2018/05/28 16:29:39 executing program 7: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x37b, 0x0, 0x7fffffff}}, &(0x7f0000000340)=0xb0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000000000)=[{0x7, 0x3, 0x27, 0x1e, @time, {0x3, 0x100000000}, {0x100000001, 0x1f}, @note={0x0, 0xf000000000000000, 0xffffffff, 0x9, 0x80000000}}, {0x0, 0x9, 0x1ff, 0x7, @time, {0x21b, 0x645}, {0x0, 0x1}, @raw8={"656c79f4d7658298b4286c77"}}, {0x800, 0x0, 0x6, 0x8, @time={0x77359400}, {0x7, 0x20}, {0x0, 0x8}, @connect={{0x5, 0x6}, {0xfffffffffffffc01, 0x10001}}}, {0x72, 0x7, 0xc6b, 0x9, @tick=0x6, {0x8f, 0x101}, {0x80000001}, @note={0x80000000, 0x3, 0x9, 0x80000000, 0x9d2}}], 0x70) 2018/05/28 16:29:39 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000100)=0xff) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) r2 = dup(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) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000080)=0x7de1) r3 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x538}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000280)={r4, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x40, 0x0, 0x4def, 0x8000000000000000, 0xb00e, 0x8, 0xfffffffffffff000, 0x6, 0x5, 0x5, 0x1, 0x2, 0x1ff, 0xeb, 0x5]}, &(0x7f0000000200)=0x100) bind(r3, &(0x7f0000000000)=@ax25={0x3, {"a1db44883f0cf2"}}, 0x80) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = pkey_alloc(0x0, 0x2) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) pkey_free(r5) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000380)={0x1, r2}) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x2008005) 2018/05/28 16:29:39 executing program 4: mprotect(&(0x7f000000a000/0x3000)=nil, 0x3000, 0xa) timer_create(0x0, &(0x7f0000009ff9)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000000)) 2018/05/28 16:29:39 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000200)={0x2, 0x2}) r1 = socket$packet(0x11, 0x3, 0x300) getsockname$netrom(r0, &(0x7f0000000240)=@full, &(0x7f00000002c0)=0x48) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={"79616f3000011790f512ef8fca00c000", 0x1000}) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f00000000c0)="f8f550e6", 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2}}}, &(0x7f0000000040)=0x100) socket$nl_route(0x10, 0x3, 0x0) r3 = dup2(r1, r2) sendto$inet6(r2, &(0x7f0000000040), 0x24, 0x0, &(0x7f0000000080)={0xa, 0x8847, 0x3, @dev={0xfe, 0x80}}, 0x1c) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000000)) 2018/05/28 16:29:39 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000400)=0x6b65a878, 0x4) r1 = dup2(r0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:29:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$midi(&(0x7f0000001640)='/dev/midi#\x00', 0x8, 0x40801) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000001680)=""/4096, &(0x7f0000002680)=0x1000) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000026c0)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, 0x4}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x14}}]}, 0x24}, 0x1}, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x3) r3 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="f706d08d9a8cf8dc7a7269a71587c6f026fbba4b942c232262b64f3d56d8dc0cfda2f66316d3b763c6e5fb146b6a337c7dc31b739ae3b07debaf8b0e15b629e47aa55e3e4dda81aa6aeaf3e199d923ba8de7ed119319b486c53bb99cf24b8e965b440850b00c3b45c72a75ebb6049e9ce3dc672d9557d0ab76f62c51d1593dcafa35d008e4a00e2ba12dc44e5976992b1c0a61985ca0aedca6159d3df151d1d97b3fc9e9f9fbc97f7a38212f578b1dfb451b822acc89f4cfda7612102419fc77f709b388e9a5557e0f214c8171d96137e2f861320378cdc859bd", 0xda, 0xfffffffffffffff9) r4 = add_key(&(0x7f0000000180)='cifs.idmap\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="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", 0x1000, 0x0) r5 = add_key(&(0x7f0000000200)='id_resolver\x00', &(0x7f0000001380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000013c0)="a8957a7d802c5db99470ec632417589c693c1c913019795cf57e06e9c10fe19f998da7f1ab7ba7b7809ffaf0b14514a9d7d068fbbdd14af50a292020770edfc3a1303dcea54e9af36c620bcc67340e0053030dcb104b040261d60680598dd909ca58458d1e0c0a2ede3baad5c40d536f401fc2aaf2f64390c2462f3c65ae279d0fc5692b311aa2b801b28ec9a4317a753e87690821ba6fcfc25f3905f915eb0568ed4a165b2137f3634acac51c71c2ad6975424f810a7c64568e3edd41519eeb17aa78ef4ec95ed9244063a5cc04801b0824077f38b41fe1418ac4282f42f94045882dc8a1bf786bb66c01ed86e685bc7b1b09327797a9fe0ab76ad7", 0xfc, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f00000014c0)={r3, r4, r5}, &(0x7f0000001500)=""/74, 0x4a, &(0x7f0000001600)={&(0x7f0000001580)={'md5-generic\x00'}, &(0x7f00000015c0)="053893ed221407867a5080c8f173e0ac2f844065170152fc0c0339ebb1d12968b668c697f01734788a14cc4983da398e79f9fa0e", 0x34}) 2018/05/28 16:29:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1-generic)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f00000001c0), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="15bea710ae7d7229f73080e811bfbb16fb71ede29d24a70dc1ab5ea773e6473db8fe320e4ecd9da634c12b4c83f57b6fd93bf7097a088d9b76d2e64d0598936def9970b9cb386d10c209918b829e88acdf09e5f5b2ffbf0e3ab228d5080000000b9c9ac9c8bb1dac12b11ee183d5963082bb1223e9ace4296cf2768cdd593a36ea91da1988302fbd44f45ee6627ee6fc2ef8b646fa4f656c59dd01475579b0fa800ad11fac0c8866f4230c9f4952c74ce8cee2400f4b262cecb875c3f95e45334aa596079c486698a8b7f2a9235b9924bc", 0xffffffffffffff1c) sendmsg$nfc_llcp(r1, &(0x7f0000001e80)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a4998734d273c720833e8431e5aee9c4e0f03c219ed9f61f683946ee07affb90c0a0c26551809bcfafd8f6590b380e25afb68cf6f1c5a98a09856fce868a2d"}, 0x58, &(0x7f0000001e00)=[{&(0x7f0000001780)="f51d3defe769eac5ce4c455e0d6ab4a38201b3babe1eeaa2c76109a40309ff8a47af061df4e7ed8edb12db40ee4ff94a01d2e720e7699c54ee", 0x39}], 0x1}, 0x0) 2018/05/28 16:29:39 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc0485510, &(0x7f00000001c0)={0x3, 0x1}) r2 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0xc, 0x20, 0x7fff, 0x4, 0x0, 0xb66e, 0x10010, 0x2, 0x1, 0x6, 0x8, 0x7fff, 0x7f2, 0x8, 0x100, 0x2, 0x3, 0x4, 0x8, 0x7fffffff, 0x80000000, 0x1, 0xfffffffffffffff9, 0x7, 0x2, 0x5, 0x1, 0x10000, 0x2, 0x100000000, 0x1, 0x3, 0x2, 0x1, 0x9, 0x3, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000000040), 0x8}, 0x1040, 0xd15, 0x4, 0x6, 0xfffffffeffffffff, 0x1, 0x100000000}, r2, 0xb, r0, 0x0) 2018/05/28 16:29:39 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_vif\x00') ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000180)=""/23) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000000c0)={0xfffffffffffffffc, 0x1f, 0xffffffffffffffc1}) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4) 2018/05/28 16:29:39 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r1, 0x4010ae42, &(0x7f0000000000)={r1, 0x40}) 2018/05/28 16:29:39 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000002c0)={0x1}, 0x8) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f00004e8000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) close(r0) setsockopt$inet6_int(r1, 0x29, 0x4e, &(0x7f0000000000)=0x8001, 0x4) 2018/05/28 16:29:39 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000400)=0x6b65a878, 0x4) r1 = dup2(r0, r0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:29:39 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl(r0, 0x8, &(0x7f0000000040)="014108905da062dd3f6ad8247d55c138b02c1f45bf5c2b8a016ab275f4cdff55684795e418510475332e925ed39d6e12627dd409b37479a06649974bfd223c6764bd4b6e5dbc64bff69c16c9a412b84149d69a934a66c6347794b818fb879c4ecf6b6fe47c8354df534e4cc5496f88eebe5376081708b8798cf5dd5b6fe72d4a261c13") connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) close(r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x200000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000001c0)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x46, r3}) 2018/05/28 16:29:39 executing program 2: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)="601f8c7b8393082100001e7700") r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8, 0x30000) setsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f00000000c0)=0x4, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'ifb0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) 2018/05/28 16:29:39 executing program 4: 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$pppoe(0x18, 0x1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0xe6, "e48e2297752412f2b74c4be0a1845a28991cd889ce76d0ad21c9c026e2bd2fd39a1837d00ae5a7eb32ea7aac9ee17c45a0f869c62a08311afce4f7102d22cac6f06d2be976d5679886b641cbc44797d751a1847caf60852f9bc59a04adbf49bbbce8ac356b9823a087310807cc8015a5945c9a47c5d934151d745e13efbafb1ecc64403ae9dad16a0a44888870c34b9089a80404844a23c7b2b9b1984ff5b0d47177cd19a9f4031c6e9a3f555429bde6f44203404427b5a60a3b45e5921b46e78c5a4383c28f593a8bdb43b23e37e70dcdcb1c5da89cd5dc3fcbeccd72f9c4cae0b7f72e4d3c"}, &(0x7f0000000040)=0xee) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={r3, 0x4, 0x30}, &(0x7f0000000180)=0xc) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'bridge0\x00'}}, 0x1e) r4 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0), &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000013c0), &(0x7f0000001400)=0x8) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000000140)) ioctl$BLKTRACESTART(0xffffffffffffffff, 0x1274, 0x0) 2018/05/28 16:29:39 executing program 3: r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pwritev(r0, &(0x7f0000000380)=[{&(0x7f0000000300)="ba", 0xffffffffffffff6d}], 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x101800, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x1) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x103080, 0x0) ioctl$BLKPG(r2, 0x1269, &(0x7f00000000c0)={0x1f, 0x100000000, 0x16, &(0x7f0000000080)="a9bf71d199669e6bd1f246277a02f1ae8ad2d3ea07b2"}) unshare(0x10000c00) [ 304.798227] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/28 16:29:39 executing program 5: keyctl$set_reqkey_keyring(0x3, 0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) recvfrom$ax25(r0, &(0x7f0000000040)=""/57, 0x39, 0x10020, &(0x7f0000000080)={0x3, {"6dca1ee12f89d2"}, 0x889c}, 0x10) 2018/05/28 16:29:39 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000400)=0x6b65a878, 0x4) r1 = dup2(r0, r0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:29:39 executing program 7: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x9, &(0x7f00000002c0)=0x1, 0xfffffffffffffdeb) getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x4) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x4000, 0x0) 2018/05/28 16:29:39 executing program 2: r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="9f", 0x1, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="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", 0x801, 0xfffffffffffffffd) r2 = add_key$user(&(0x7f0000001240)='user\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000012c0)=' ', 0x1, 0xfffffffffffffffe) r3 = memfd_create(&(0x7f0000000000)='user\x00', 0x2) setsockopt$inet6_tcp_TLS_RX(r3, 0x6, 0x2, &(0x7f0000000140)={0x303, 0x33}, 0xffffffa5) keyctl$dh_compute(0x17, &(0x7f0000001300)={r0, r1, r2}, &(0x7f0000001340)=""/245, 0xf5, &(0x7f00000014c0)={&(0x7f0000001440)={'michael_mic\x00'}, &(0x7f0000001480)}) [ 304.984595] MPI: mpi too large (16392 bits) 2018/05/28 16:29:39 executing program 3: bind$inet6(0xffffffffffffffff, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x80, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000080)={0x7, 0x3}, 0x2) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000159000)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000009fe600000000e2bb91a7ab301cf954b7c211c40d84f3ad9a76519d42dd80"], 0x20) 2018/05/28 16:29:39 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x4, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 2018/05/28 16:29:39 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x2) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000000000020000000c00010008000000acd276f2e46c7a3e4d440900000071ce90cb2fdfbb03b6b590ef19f9552a6263430be0b8f41b53b3b1a7ace34aea80eabf18e09be97eea947e60262ac49b4eb6896e58c8cca46dfad0230d2fcd633c6f709625", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/05/28 16:29:39 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x0, 0x0, &(0x7f0000003fe8), 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0xfffffe07, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="13634840", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x24, 0x0, &(0x7f0000003f80)=[@acquire={0x40046305}, @exit_looper={0x630d}, @dead_binder_done={0x40086310}, @free_buffer={0x40086303}], 0x0, 0x100000000000000, &(0x7f000000df36)}) 2018/05/28 16:29:39 executing program 0: 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) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x10b41, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000004c0)={{0x8000004000000080}, 'port0\x00', 0x3f, 0xffffffffffffffff}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) close(r3) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, 0x0}) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000480)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000580)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000680)=0xe8) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000f40)=0x0) sendmsg$nl_route(r2, &(0x7f0000000ec0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x60201}, 0xc, &(0x7f0000000e80)={&(0x7f0000000700)=@bridge_dellink={0x750, 0x11, 0x200, 0x70bd2c, 0x25dfdbff, {0x7, 0x0, 0x0, r4, 0x200, 0x40}, [@IFLA_EVENT={0x8, 0x2c, 0x8}, @IFLA_LINKMODE={0x8, 0x11, 0x1}, @IFLA_XDP={0x70c, 0x2b, [@nested={0x13c, 0x95, [@generic="bbfba4af33c45ab145a2cd85e7e4bb6f257cf3efa63dfb27b215e4ef95df84c2909928c63f", @typed={0x30, 0x76, @str='posix_acl_accessGPLppp0+$[systemmd5sumwlan0\x00'}, @typed={0xbc, 0x6d, @binary="bb7f9554b0b465e0a5cccdad55bd4a7acf7bb0b5bb5fa86b5002a607eca6dd2ebf68a86e62c7b3f48734e34a8406e817b0e785f5ce1b9e296a6dfc539f34774d593231d5b9717208be6f2b38c9b2e7a94f38cb9fd5fcf37d44d967a9cce3322e3b73d05a1af6fc718f135ff24b3e7c8f639fa588357bba104f49f9cba73ecdbad62ac596d8ab4e5d0635f988d64052d10ccc3efeffc77631ba4a91745931cc1fdc58181a60fd223d28cc84b1200567909b4962e55e85"}, @typed={0x8, 0x2d, @uid=r5}, @typed={0x14, 0x6f, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @generic, @typed={0x8, 0x4a, @fd=r3}]}, @generic="d195120806d9655ef4db2f29ad82d468960ad085c0d686ff2c777d2e6de9e479f624207ae2a8380a17", @nested={0x1dc, 0x2b, [@typed={0x8, 0x1a, @ipv4=@multicast1=0xe0000001}, @typed={0x84, 0x3c, @binary="99d1ffb71a7b3c63216275a518233627fe8b8d52888ec3da269686bb9fa59ac8f70b25a5d6e3ac21324696cfe3f87e80fa61b359a8308de65e3ecefad0022416f5ecbf33f3d66cda7a59c77754f0c1a0ae8fb697b83ff89666d86b5cc72bbc1075eff3927496f79e760c7a87ab0826388dc940832d7232a501b6ff77bec27d"}, @typed={0x8, 0x10, @u32=0x3}, @generic="3241c7626af2d8ebcc717b7910a893663aaaa231e825952401652db0858e5cdf48b3af41f1273916671f9c69cd2bf1e6b6c07cbd2bbe4664bb56ae08854138fe215a998b63ee0833190b648fb7697b45ac7c2067246b6810978fdb14b659666ac9a43f7152604e5d07341aaae42231d94a786578900e0296da671bb0818dd62c208778691c45d3da7f2672fffa862a73f85eb4845e5064913c6cd9715b242f1ca8c08a857cb079ce8804e04ab3732f36b5c15bc5f83334ee4ae5ac2890", @typed={0x8, 0x44, @pid=r6}, @generic="aa55c022acf4ea050ce2a9215dede52e61659a320523d63fbe6131fa40f1d763c63300724b994fcd9a31a6fa364d6896d6925c0a8940f7688fbd5d2f82339ef2adfcd8b2b3eba3920b3f35503b6e293fe5f900381d1e1efa42b8ffbc51cd5bdf1029e1fc3cb9ad7099ebbb4626440c46b3e3b9e6f842f885c1bd3fa4cf"]}, @typed={0x14, 0x66, @ipv6=@dev={0xfe, 0x80, [], 0x10}}, @nested={0x234, 0x87, [@generic="52a47a237519b93698a26e7ca764e42534b020f287af21c4cc510d94d32c67707924b75af33421fcb7a1169e193c7189f6f8", @generic="2aa070dbe3f14735de87608d", @typed={0xc, 0x83, @u64=0x5}, @generic="5c2aa6d295957c9d550572d86761e7b1a10f059e830fcfef64de2bb29aa478d2c52cd6d123cf33e383fdd38a70c0ac8744ea55f80bd338494654386a6c0ea15aaf7b3b538bbd6f648d59a9d81dc86b34ca112c3a28cac968c8e5049abee0e4ae1ecf31c25589663cd04819c40feed36af160b05d1dd1598ff7d6942a9882edc026f4df979b623d9b13a23d6face758ad38", @typed={0x4, 0x1e}, @generic="a0cdba8cd65f2409cbcdad4b48907e86d18cc6e70cb7ed3363f5ff129dbad5e2d732d703bdcd69788acaa7930f83808f02dc12d83e6f9d82f70f54f98f821679ff65ef58148fbb871a901ed23348d519ae623c16b9a7c0d8ff4e5a57cc6e627443acbb6f26df74c42596e6ca2a129e24eeb38e03f04bfa0d0dab579b4c408312683e773c2525fc78eb3438b8", @typed={0x8, 0x56, @uid=r7}, @generic="7407fdb89658b5f9c022c06e4d5855cddfb1f015e6826797c148f4bec9f0fc9f979583ee9bf24473170a03fa6d6fe9866566ae6dab4a89e8c4321ed1f298f5c7df46dfbf836b8c951badd3e8f9b3e80118cc425dce62b0e7adf10a0ade8d53e485bc38f9348c39e2dbe17d23f6b0bb2200597f845bfcbb7fb951dd53d0b4d60cfaef26f1b0ed6b81131e0ddf72d49f28ff32e2cdf64a75c6835403a86e3cd528201e1ff1525668ef514c7e50", @typed={0x8, 0x1b, @u32=0x4}, @typed={0x8, 0x1d, @pid=r8}]}, @typed={0x4, 0x2}, @generic="50464e45e03b3d25b5174c1aa17e8303bdbaa7cac232ac5e21dd9e8f894e742934cf056443651a403f0bbb45d96ac61670849c860c09af3b518bccf1221c9ea63a78deb57f73b147859184d76c0a9aaf55a57a920ca4361992bd8b56239fcaa4a7733f34155d37897ea18ece86bb4fa2df7e7adcdf1dd852b3f8ccb2e0cd8519e28a5363633c6b57ffcd32f00991850fd37512586410bfe402c39d551ee675a05e07a4cf8b53c3af09ea98cd0399", @nested={0xc, 0x29, [@typed={0x8, 0x56, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @generic="cd450b925d1803f200ea011c7429ca44c15020abf15304e585d1dde023d85bdf6cd9c4bd640ac653ce54c6d9461216400050ef868542ff8869d4e2973ac66be0a292d602e0da354cce2fe0482a58b979adc2370f5b6e9a0d061a36ba0cba1b473b19a9f72eae5c82bdff4e7d68a05a1ec100170b0a9f31363579e5c849427b2f8eaf15b162d7ed47b0445f6692448364fd42939f2f2f", @nested={0x28, 0x36, [@typed={0x8, 0x61, @uid=r9}, @typed={0xc, 0x60, @u64=0x8}, @typed={0x8, 0x51, @pid=r10}, @typed={0x8, 0x30, @ipv4=@rand_addr=0x5}]}]}, @IFLA_IFNAME={0x14, 0x3, 'veth1_to_team\x00'}]}, 0x750}, 0x1, 0x0, 0x0, 0x8000}, 0x4000040) 2018/05/28 16:29:39 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000400)=0x6b65a878, 0x4) r1 = dup2(r0, r0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:29:39 executing program 7: r0 = socket(0xa, 0x100000803, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x2b, 0x30}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000240)=0x84) r2 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x25001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"ddb7afd5300207000000ca8da1d34829", 0xa201}) write$tun(r2, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0xfdef) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x2, 0x402) setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000300)="bc0cb48e730b8ab754f8c0c212afd0267e2c1a331a54476c26c4316181634174c268f543b72a148f28a0a727f3b91fc1b25e1abfe7827bbf1f5fd650567eb84654a5070165fc814d4aa91f979c73367a66d270770e4df10dc83e955b0aad2a", 0x5f) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x200000, 0x0) getsockname$ax25(r3, &(0x7f0000000280), &(0x7f00000005c0)=0x10) 2018/05/28 16:29:39 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/62, 0x3e}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x400210) pwritev(r0, &(0x7f00000000c0), 0x2b9, 0x0) socketpair(0xf, 0x8000f, 0x81, &(0x7f0000000040)) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x0, 0x8, 0x1ff}) 2018/05/28 16:29:40 executing program 4: 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 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000280)) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) getpeername$inet(r1, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10) getcwd(&(0x7f0000000380)=""/254, 0xfe) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r3, 0x4008ae48, &(0x7f00000000c0)) r4 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x40, 0x0) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000000180)) [ 305.096875] binder: 21279:21289 unknown command 1078485779 [ 305.129985] binder: 21279:21289 ioctl c0306201 20007000 returned -22 2018/05/28 16:29:40 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000d00)=ANY=[], 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000d80)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[]], 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = open(&(0x7f0000000100)='./file0\x00', 0x4000, 0x161) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000480)={'ipddp0\x00', 0x8100}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'bridge0\x00'}) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000000500)={r4, r5+10000000}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000540)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1e}}, @in6={0xa, 0x4e24, 0x2e, @dev={0xfe, 0x80, [], 0xe}, 0x3f}, @in6={0xa, 0x4e23, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, @in6={0xa, 0x4e21, 0x6, @empty, 0x6}], 0x64) socket$inet_tcp(0x2, 0x1, 0x0) readv(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/43, 0x2b}, {&(0x7f0000000280)=""/144, 0x90}, {&(0x7f0000000340)=""/182, 0xb6}, {&(0x7f0000000dc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/107, 0x6b}], 0x5) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000000c0)=0xc0, 0x4) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000000)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/05/28 16:29:40 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000400)=0x6b65a878, 0x4) r1 = dup2(r0, r0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:29:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r1, 0x80000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xa4, r4, 0x200, 0x70bd2a, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1d162}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80000001}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0xa4}, 0x1, 0x0, 0x0, 0x1}, 0x2000c011) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x6e0}]}) 2018/05/28 16:29:40 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000001c0)=0x3, 0x4) listen(r0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x8a00, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) [ 305.164471] binder: 21279:21289 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 305.203448] binder: 21279:21289 BC_FREE_BUFFER u0000000000000000 no match 2018/05/28 16:29:40 executing program 2: r0 = socket(0x1e, 0x4, 0x0) setsockopt(r0, 0x10f, 0x80, &(0x7f0000000000)="3e0b1f94", 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10800, 0x0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000080)=0x3) readahead(r0, 0x1, 0x8) [ 305.243149] binder_alloc: binder_alloc_mmap_handler: 21279 20000000-20002000 already mapped failed -16 [ 305.255082] QAT: Invalid ioctl [ 305.271855] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/28 16:29:40 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000400)=0x6b65a878, 0x4) 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) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:29:40 executing program 7: r0 = gettid() r1 = creat(&(0x7f0000000080)='./file0\x00', 0x100) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00000000c0)={0xffffffffffff6fe0, 0x0, 0x3, 0x7ff}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40086437, &(0x7f0000000100)={r2, 0x2}) exit(0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000140)={'eql\x00', 0x1f}) capget(&(0x7f0000000000)={0x19980330, r0}, &(0x7f0000000040)) 2018/05/28 16:29:40 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) [ 305.297746] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. [ 305.312544] binder: 21279:21289 ioctl 40046207 0 returned -16 [ 305.332290] binder: 21279:21313 unknown command 1078485779 2018/05/28 16:29:40 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000280)) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000200)={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0x1, 0x7, [@rand_addr=0x8, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x2c) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000100)) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x3, 0x30}, &(0x7f0000000040)=0xc) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x20001, 0x120) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000140)={{0x100000001, 0x80}, {0x0, 0x80000001}, 0x800, 0x3, 0xe6b}) fcntl$addseals(r0, 0x409, 0x1) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={r3, 0xffffffffffff6510}, 0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000880), 0x4) sendmmsg(r4, &(0x7f0000000840)=[{{&(0x7f00000002c0)=@ethernet={0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000340)="9c542b26d82dcb93cf2f450860ee57a63540f774c5c19905a59bfa4f64d2bfe46030b580464e547e089a547f9f4b3aac22a015355065310763c0ca5d1fdf6974c379b18392579c1e36cf49c8ef9bbaccd57eea434da48f19a822e61924abab345fa7bdabed642aec83d9cdc5b4daf492d61f90f44974fbc4077524efcf86e6f5caec3e0492dd9b5035ea4255057aada9eb351da8711cabba4913dad2dfedeef58b1bb14bb30fca27fb4f", 0xaa}, {&(0x7f0000000400)="0eed1b6ad6bd8a11702fa10caf63f07dc36d6d4f956baa7ce451dcad2b0e41025bbfe71cbd17fc048ded4050bf4de041102c4191351ecf324b65f042fd725919b223328799c3d2a2bca18e73bc3cd4092721ea5e163d5a6401290287cbe1c23ac37abfb13fcea22410427c0cea8d558c1f97fbef73aa5e8c025a0e8c6a428d09213a888f7f01b567fea286d85df632f4b8eb705145773d253825e1e7e5410ab6951a1116a67d0b", 0xa7}, {&(0x7f00000004c0)="0bc081f6a057a90c1738723ecf9cfa37cb84c00c79a0c6052338ab5a8958514a86a12454b326", 0x26}], 0x3, &(0x7f0000000540)=[{0x34, 0x10a, 0xffff, "f817049359690db8d871ac2b35a0d9f7acb5a8f005719fcb8670844b1942a446bde576b162"}], 0x34}, 0x9}, {{&(0x7f0000000580)=@rc={0x1f, {0x3, 0x0, 0x80000000, 0x5, 0x4, 0xf390}, 0xfffffffffffffff8}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000600)="ab492d2aa784df8842db3aea40512123e945bfa94693474005f986fce56849b4a352d1dd6a25fb99b5a1204b06434a457f8c07e938ffa660b92dffbf1b9dc89b4b5cc9fcbdd6113db10c92680122df7214ee1b5c6565adeb33df425f38baa2cf54f09e518946e6481a1c05d8b9a6d4bc2462dad892a416f1f18cebffc8f42d83c5ad6bd2a3e46ef19e90b03ca9b89764be6eb2364361bcd1d12a5b06c90498c40799dc0f099e9f9f04a9bea833", 0xad}, {&(0x7f00000006c0)="4bb36f3c8b48318014820c21b78318f66d071de2be3c6ac849496c7022c09c5163bcdaf08a0fd3151464c2648b5fe190", 0x30}, {&(0x7f0000000700)="c1b4c427ea5f3d990c429df2b1eecaf2e4f127683b172da096db119a08e9ef78d18a6d8f11447d05de96a9b51a264657967e4bd318a18b428cee15bc203f1018756070f5f9a212670049e6a3f356641e79105cefda549da6640511c8cab0b89515f8b1651c50830de53b41c2765cb0b80874c5014ac4518e705a73a9124e21034a0dea8eb0ca9d2e30529c79ebded557eeb470f446e874bbd759d9e2e0c7be1a3b9f343c93ce1879bc6ead3a8c6fec34047c0df6b426eafe881e06c9c9509353321811c246bbca5e3c6ce810ea3f2054869b917608412678619ff09cebb1a19cf8e779b180", 0xe5}], 0x3, 0x0, 0x0, 0x8cb3b34d805318b7}, 0x1f}], 0x2, 0x44) setsockopt$inet6_int(r2, 0x29, 0x24, &(0x7f00000008c0)=0x2, 0x4) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00000001c0)=0x5000) [ 305.370739] binder: 21279:21324 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 305.382966] QAT: Invalid ioctl [ 305.458399] binder: 21279:21313 ioctl c0306201 20007000 returned -22 [ 305.496463] binder: 21279:21324 BC_FREE_BUFFER u0000000000000000 no match 2018/05/28 16:29:41 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x200000088) recvfrom$inet6(r0, &(0x7f0000000280)=""/185, 0xfffffffffffffd97, 0x0, 0x0, 0xfffffffffffffeaf) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040)=0x6000, 0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000001bc0)}, 0x0) 2018/05/28 16:29:41 executing program 2: lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f00000001c0)=""/127, 0x7f) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x80, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/pid\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/pid\x00') 2018/05/28 16:29:41 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:29:41 executing program 4: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffff9c, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x20) move_pages(0x0, 0x3c3, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000040), 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x100, 0xccb7, 0x0, 0xe0e}, 0x8) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000080)={"1c1ff15d6c08a62b7c372d46f978536437b5ed02ff21b7e302920f3e75d14db756c4a1761847d2fa2f75454fed5b2407f9e5321c4ae0d2072cc85b9ac5ca353866c2f3537dd6f0cf97b52c3704c39f812828cb1e96f0df9d16dc225f1d2c26474a2224d733e3f48845797c894a0228bb49fe0139e407f1d7f791f11f29a83b64816f8e7e766f32efaaa09ba5a3b3ba9311f2d824d85d505b437e39589770a8d60376d17a1dc77248efe76715219a9cf8b6ef813ed26d55151a7b7cb680643172f88831ecee411870c32f770409e9290b63ab4f54abb51175aa2095f22eb34f6daba1f43f05c36038ccb0453feb1f0da4613b44c6cea88686e68e0196e0b0c0c605a88171d9d06cc87d3272328d8b55b763d1e31848cb464037bed41ff8e742464928dc553d164e587adea4aa465fc1c589e13131875cc4d8d8c51efa6a14a17b9e78300635ec6c15931bdd17ba04da4eaec633e94d20e958d0e09bcf2b5b28bdfa3885bbf9eb8d85021bedeb2acee5bc5c42d38af48466026d80bb3fffa6b3e0c3bdc40283a8597f4851049a3178c93eae8e591d2e410d611ffc3d159081881181c662cc6ac1d10c339c571b395e2fc211a3aa0d0debdfec055d95a1a19086d0fd32fd77f3f958539e3882457fd0f784a4119af332a90c76ac301887ef480a7d92fe3cc65cecdc89d7491132dedf54eb66931aa6c05c255ca019dcb2581f289152fd294329443251c6f357cd63943a96c2ae3506b9786a4138b937c398915524f7aeddf98ab9cca82df7275623b223a8af40fb1ea2f4d6dde536b2cd4ae2a21a4b1244116dc4d6e3b7af097e58743f5972007eec5e99a63afc67c7d84b8ca7f76da0249ff2f44c658ffd2795487ebf5f72e83a84dcb0ce8f18115962bd77863b80feb9ecd2c67e9577b3d0a99a23aeadc5f6da0fe356b08647a3ebc96566b12f01a2e2d7f41f10a4164b3441d82f03b03a4de5f8bc495ee7e855fc754860a679e4367bdef10273256681e6dfa4ca4bcfcfff6be27fe4d04fe48f57aceebb3579f3338f11636599b61748d5bb3aaadb1c706a231523ad48200710a2a8a386b55861370d386d32a41444082ffd4df518de81d33cfcb07f5a4ccc43a9d7319407331ff39b2347d1e92d71b0be40adc19db9cf460389af9c2f76c8c3ea550a721fcf4aa38000e1022da38d2a769eec578704558fd912b9f34abd71b845e92f193b4502f37257bcca61246d6e9a5463a0430ac851b86c6b38348324631c207d8bc508874e3e789b2b08496ebcbca0c27e3d0f1db22f4049979e575b96ae3abd3b9f4c26f6fc0ffb4f6b44a125bba6ce40b560f6348b2ff8dd77e084b21b5f9c00ecfde8bf08dee449cf6103d64026432e1c03bcb8c16f635704e1a621c1e68658aa0f8d9302ef8ad96419a0e92a8924b7fae3074d51be5270c6b8b3545e663dc2bc5c"}) 2018/05/28 16:29:41 executing program 5: r0 = userfaultfd(0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x12) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)={0x50000000}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x3}) 2018/05/28 16:29:41 executing program 6: r0 = socket$inet(0x10, 0x2, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) sendmsg$kcm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000040)="5dcfa2f2a666f54e7d1f076184524e418d8e1b632e30f1a73d630e56ec965ceb18ba48daab35480adaa1914f871d", 0x2e}, {&(0x7f0000000080)="125599e6ed2bb36133c4dbf59db286a2c442a492d9880f72fcbe07f80167531f44e155e2d8d1bf9f57c2faba6fa5532d1e13373680e559a5226b55a029ac81783b1f4ee9a77936ac240b3eba5ecca4ffd40b9117718ee7f43a535ad6fbae645db085f65e93e55c1f828bb384", 0x6c}, {&(0x7f0000000100)="3c751f4e4431e8c42d89e7e14e8f11705afd143efabeaa91de7df8d44ffdca6e0740f93072d13a2ed216688672d96addf2dc0c54306cb27c6890a92c1105ea60b542c7150a846eff70def02ea6d1db75f07880bc1d869e743d0acc72a41b6293ca728841367592ac0428735c4b7af9acdb039db5976f971460c6728a4ed5c5c1c2bed7b2df1b4f70f4d85136609cb292cb1d173c94dcbdf51fc8f499ba72ea719ce9bd16c8cbda89261ba01f379b5683b5ce126ec521b646843084aa8f1d2430f899d5285cbe", 0xc6}], 0x3, 0x0, 0x0, 0x8000}, 0x4040010) connect(r0, &(0x7f0000008000)=@hci={0x1f}, 0x0) 2018/05/28 16:29:41 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) lseek(r0, 0xfffffffffffffffe, 0x4) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/05/28 16:29:41 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000140)={0x1001000000002, 0x1, 0x0, 0xffffffffffffffff}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0xe9, 0x12, 0x1, r1}) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x400, 0x84040) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x1) 2018/05/28 16:29:41 executing program 5: mkdir(&(0x7f000082f000)='./control\x00', 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x0) r1 = userfaultfd(0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000000380)=[{&(0x7f0000000100)=@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000180)="d232b214672aa0f516513855b97358aeaafd29b5aec7f61ec9a57c29341dadde4cf8120fbd6d236e2f229d0515062bedf2114a26e37394f9a4ec82b0d9291d3ca1550ae2d673df75e1264fa9e7d712e843b5a681b7d2fc062335a2ffe464dd41d5c21a3f1f8a20bbe74d5b1a0ddff2d786e824a994542a7465c2ce7dc87f8f59bfc62ae5", 0x84}], 0x1, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x5, {0x10, 0x4}}, @prinfo={0x14, 0x84, 0x5, {0x0, 0x3ff}}, @authinfo={0x10, 0x84, 0x6, {0xa929}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x202, 0x2, 0x8, r3}}], 0x54}], 0x1, 0x4040081) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) sendto$unix(r4, &(0x7f0000000400)="d88d4b7b014f70f4a372ddd0d4362d0591ec37f0fe82c4e605b50cee4e1f5d8510eff4d4c349f82ebd524039344230a4492c1c6481f339f0784d8271e9cb5e75b4dbb165c12ffb7b4c7330e25f0b48114b87c8721e27aa523c49eb15fce524bf63a983211ff6ca203d2bbe2be26b7012eb3c3a079814c35b6934adfebc7af652e91888c51805d9d935b58cd6d06bc327a41e1a6fd6221edd3f810aea0c85e549f812b25c5db6cbacb5af5a501f40f290c8e717", 0xb3, 0x40, &(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000f86000)='./control/file0\x00') rmdir(&(0x7f00000000c0)='./control\x00') umount2(&(0x7f0000000040)='./control/file1\x00', 0x0) rmdir(&(0x7f0000000140)='./control/file0\x00') close(r1) 2018/05/28 16:29:41 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x101900, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x8, 0xffff, 0x200, 0xfffffffffffffffe, 0x0, 0x0, 0x7, 0x1, r1}, &(0x7f0000000180)=0xa4) connect$netlink(r0, &(0x7f00000001c0)=@proc={0x10, 0x0, 0x25dfdbfd, 0x20}, 0xc) r2 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x8000, 0x0, 0xfffffffffffff4e3}) 2018/05/28 16:29:41 executing program 0: munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) futex(&(0x7f0000000000), 0x400000085, 0x0, &(0x7f0000000040), &(0x7f0000000200), 0x0) 2018/05/28 16:29:41 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:29:41 executing program 3: r0 = gettid() r1 = socket$inet(0x2, 0x7, 0x8) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) readv(r1, &(0x7f0000000240)=[{&(0x7f0000001340)=""/219, 0xdb}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x15) 2018/05/28 16:29:41 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x8040ae9f, &(0x7f00000001c0)) pipe2(&(0x7f0000000040), 0x80000) 2018/05/28 16:29:41 executing program 2: clock_gettime(0x2000000, &(0x7f0000396000)={0x0}) futimesat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000985000)={{r0}, {0x77359400}}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000ff8)) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, 0x0) r1 = memfd_create(&(0x7f0000000000)='-(-\x00', 0x3) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f00000000c0)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, 'ip6_vti0\x00'}}) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000080)=0x9) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000100)=0x8, 0x1) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000140)=0x9, &(0x7f0000000180)=0x4) 2018/05/28 16:29:41 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000010000101000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="29fd3ff66c721d170c000000000000000008001a0004000200"], 0x28}, 0x1}, 0x0) [ 306.718155] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/28 16:29:42 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x7, 0x2) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000001c0)=0x80000000, 0x4) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x402000, 0x0) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000000140)={0x4}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000001}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000000)=0x8) setrlimit(0xd, &(0x7f000046eff0)) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000200)=0x6, 0x2) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000080)={r3, 0x5, 0x0, 0x100000000}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095cffe)={r3}, &(0x7f000095c000)=0x8) 2018/05/28 16:29:42 executing program 4: 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(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8000c1f0, &(0x7f0000000180)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="301e521bc86d3bef0186d11f3e7313bb5fa3f42ab94a1281d07209867756a3da"}) socket(0x9, 0xb, 0xd1eb) 2018/05/28 16:29:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000000000001000000000000000000000007000000000000000000000000000000000000000000000000000000000000005c6ec77c981d14dcd7af90f6eb272a839c5a3e24219a56313714f686c3f7bf5d37ab7d96ee6bfaa6edac9d1fbb992f95942b8ce046a6e50bff20768ecc9b34f732536e290000f31fae333d75098e7af92bdca305000000000000002ae4389114975c37e5237aca5fc07b2ede6bdec409c0a39f00000000000000"]) 2018/05/28 16:29:42 executing program 0: bind$inet6(0xffffffffffffffff, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(0xffffffffffffffff, 0x0) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x400, 0x0) listen(r0, 0x9) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x6}}}}}}}, &(0x7f00000002c0)) 2018/05/28 16:29:42 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0xfffffffffffffffa, 0x101600) r2 = gettid() ptrace$getenv(0x4201, r2, 0x4, &(0x7f0000000040)) mknodat(r1, &(0x7f00000000c0)='/\x00', 0x100, 0x3) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}, 0x4) syz_emit_ethernet(0x22, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000100)={0xbb, @rand_addr=0x1000, 0x4e23, 0x1, 'dh\x00', 0x10, 0xbaf6, 0x59}, 0x2c) 2018/05/28 16:29:42 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = getpid() syz_open_procfs$namespace(r1, &(0x7f0000000000)='ns/ipc\x00') 2018/05/28 16:29:42 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/8, &(0x7f00000000c0)=0x8) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xfffffffffffff001, 0x8000) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000000080)={0x6, 0x7, 0x5, 0x3, 0x10, 0x6}) 2018/05/28 16:29:42 executing program 1: r0 = socket$packet(0x11, 0x0, 0x300) r1 = dup2(r0, r0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:29:42 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(0xffffffffffffffff, r0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:29:42 executing program 0: r0 = epoll_create1(0x80000) 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)) readv(r0, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) poll(&(0x7f0000000000), 0x2000000000000247, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/05/28 16:29:42 executing program 7: r0 = socket$inet(0x2, 0xa, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x1) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='statm\x00') r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xb08f, 0x80000) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000100)={0xd000, &(0x7f0000000080), 0x1, r2, 0x1}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000180)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x4, {0x2, 0x4e21, @loopback=0x7f000001}, 'bcsh0\x00'}) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='dctcp\x00', 0xfffffffffffffed4) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) shutdown(r0, 0x1) recvmsg$kcm(r2, &(0x7f0000000540)={&(0x7f0000000200)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000280)=""/177, 0xb1}, {&(0x7f0000000340)=""/45, 0x2d}, {&(0x7f0000000380)=""/151, 0x97}], 0x3, &(0x7f0000000480)=""/146, 0x92, 0x9}, 0x1) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000580)="434b62daa4a060e054081a2023eb47e6ab0ba7ceeb4e11bd21491b95ce76a7e8d78a1b8b7b76fe36f1ea170ff740f2f666ad4252578f8dad382c041ff9cdbd22a0ad108e838714cf7a3a5c032e9146aeb9f9a40504175fb99057b7ed2a6e32c269f10f22cb9266a81bb559c59632adec8784dbfa0bbb17aec1ad635b9c808312fad73a2da8619e92f55ebcc27518da2e817c97db0dd04fc05648be9c7066597e") 2018/05/28 16:29:42 executing program 4: r0 = memfd_create(&(0x7f0000000100)="7c6d1759334e3b64bd7944389deb79c9a09d5422173124569bfce0bad8fc9e3ac90aa2bb20752acfd250ee25a595fb71e1ea654e977d6f9e32394f0904254223e81395ff348a8d99a41e0e9f2ca72fb13f544432d4740532708e9b3b9b9c41abcd80f0eb989456796f82a92d2d8ae34b1413ff87afbc2832c2a75d9aaca4be01baa7", 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x496000, 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000000)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff001}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) sched_setattr(r2, &(0x7f00000001c0)={0x30, 0x0, 0x1, 0x6, 0x10001, 0x7, 0x4, 0x5}, 0x0) 2018/05/28 16:29:42 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:29:42 executing program 3: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r1 = fcntl$getown(r0, 0x9) tkill(r1, 0x41) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1004000000016) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) 2018/05/28 16:29:42 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x200000, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000000c0)={0x2, 0x7, 0x4, 0x0, 0x7}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r1, 0x5c5) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x800, 0x0) ioctl$TIOCSCTTY(r2, 0x540e, 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x1e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0xffad) close(r1) 2018/05/28 16:29:42 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge_slave_1\x00', 0x0}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x100) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r2}, 0x10) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000003b80)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000003b00)={&(0x7f0000000480)=@newlink={0x28, 0x10, 0x11, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 16:29:43 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$KDSETLED(0xffffffffffffffff, 0x4b32, 0x6) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffffff7f) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x77359400}, {0x77359400}}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}}, &(0x7f00000000c0)=0xb0) 2018/05/28 16:29:43 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e92be282346d61ac97"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25, 0x0, 0xffffffc0}, [], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/sequencer2\x00', 0x202, 0x0) bind$vsock_stream(r0, &(0x7f0000001700)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) 2018/05/28 16:29:43 executing program 6: r0 = dup(0xffffffffffffffff) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @dev}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000300)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001b40)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000001c40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001cc0)={'team0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000001d00)={@local, @local, 0x0}, &(0x7f0000001d40)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001d80)={'yam0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000001dc0)={@rand_addr, @remote, 0x0}, &(0x7f0000001e00)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001e40)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000001f40)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001f80)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000002080)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000002100)={'team0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000002140)={@dev, @rand_addr, 0x0}, &(0x7f0000002180)=0xc) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f00000021c0)={@remote, @multicast1, 0x0}, &(0x7f0000002200)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000002300)={'bond_slave_1\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002340)={{{@in6=@mcast1, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f0000002440)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000007100)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000007200)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000007240)={{{@in=@rand_addr, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000007340)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000007380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000073c0)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00000074c0)={@dev, @dev, 0x0}, &(0x7f0000007500)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f0000007540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000007580)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f00000075c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000007600)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000007640)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000007740)=0xe8) getsockname(0xffffffffffffff9c, &(0x7f0000007780)=@can={0x0, 0x0}, &(0x7f0000007800)=0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000007840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000007880)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f00000078c0)={@mcast1, 0x0}, &(0x7f0000007900)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000007940)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000007a40)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000007a80)={{{@in=@multicast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000007b80)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000008440)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000008400)={&(0x7f0000007bc0)={0x83c, r1, 0x300, 0x70bd2c, 0x25dfdbfc, {0x2}, [{{0x8, 0x1, r2}, {0x7c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xffffffff}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r4}, {0x140, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x80}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}]}}, {{0x8, 0x1, r7}, {0x1a4, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r11}, {0x40, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r12}, {0x100, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xa7}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r15}, {0x12c, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x8f}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r19}}}]}}, {{0x8, 0x1, r20}, {0x168, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r21}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r23}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r24}}}]}}, {{0x8, 0x1, r25}, {0xb4, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xb01}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r26}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}]}, 0x83c}, 0x1, 0x0, 0x0, 0x20000041}, 0x4) r27 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r28 = openat$cgroup_int(r27, &(0x7f00000001c0)='pids.max\x00', 0x2, 0x0) write$cgroup_int(r28, &(0x7f00000000c0)={[0x36]}, 0x1) 2018/05/28 16:29:43 executing program 7: r0 = socket(0x10, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)={@void, @val={0xffffff7f}, @ipv6={0x0, 0x6, "af04ca", 0x108, 0xffffff88, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}, 0xfdef) 2018/05/28 16:29:43 executing program 5: 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 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/05/28 16:29:43 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) perf_event_open(&(0x7f0000000140)={0x0, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:29:43 executing program 2: add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="fb", 0x1, 0xfffffffffffffffc) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x1}) r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x100000000, 0x3) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000180)={r1, 0x80000, r2}) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x6, 0x107, 0x7, 0x8, 0x21, r2, 0x1}, 0x2c) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x100) 2018/05/28 16:29:43 executing program 4: 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_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000040)={0x0}) r3 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x1, 0x800) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000001c0)={r2, 0x80000, r3}) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000200)={0x1, 0x80000000, 0x3, 0x8, 0x7, 0x2, 0x10001, 0x1f, 0x8, 0x1, 0x4, 0x1}) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000240)=ANY=[@ANYBLOB="0600000000000000040800000000000000004000000000007f0b01c000000000ff7f381154000000000000c9090000000000000200000000000000fa0b0000000000000300000000000000b10b000000000000060000000000000062020000000000008442000000"]) ioctl$TIOCGETD(r3, 0x5424, &(0x7f00000002c0)) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x386) socket$inet_sctp(0x2, 0x0, 0x84) [ 308.643542] encrypted_key: insufficient parameters specified [ 308.661568] cgroup: fork rejected by pids controller in /syz6 2018/05/28 16:29:43 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) perf_event_open(&(0x7f0000000140)={0x0, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:29:43 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x2c, &(0x7f0000000000), 0x4) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x2, 0x40802) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={r1, 0x6, 0x1, 0x9, &(0x7f0000000140)=[0x0], 0x1}, 0x20) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)) poll(&(0x7f0000000040)=[{r0, 0x20}, {r0, 0x2518}, {r0, 0x1}, {r0, 0x2}, {r0, 0xc}, {r0, 0x1040}, {r0, 0x248}, {r0, 0x120}], 0x8, 0xb3e2) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$TCXONC(r2, 0x540a, 0x4) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x58) 2018/05/28 16:29:43 executing program 7: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x4, &(0x7f000058a000)={0x0, 0x0, 0x4}) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0xa0400, 0x0) sendfile(r2, r3, &(0x7f0000000280), 0x800000) r4 = socket$inet(0x2, 0x0, 0x4) ioctl$SG_GET_VERSION_NUM(r3, 0x2282, &(0x7f00000002c0)) r5 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0xffff, 0x0) setsockopt$inet_tcp_TLS_RX(r5, 0x6, 0x2, &(0x7f0000000340)={0x303, 0x33}, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="04000400", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000180)={r6, @in6={{0xa, 0x4e20, 0x80000001, @ipv4={[], [0xff, 0xff], @rand_addr=0x74c}, 0x400}}}, &(0x7f0000000080)=0x84) rt_sigtimedwait(&(0x7f00000000c0)={0x8}, &(0x7f0000000100), &(0x7f0000000140)={0x0, 0x1c9c380}, 0x8) 2018/05/28 16:29:43 executing program 3: r0 = perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, r0, 0x0) [ 308.754903] encrypted_key: insufficient parameters specified 2018/05/28 16:29:43 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x2, 0x4, 0x8, 0x1, 0x0, 0xffffffffffffffff, 0xfffffffffffffffc}, 0xffffffffffffff33) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001140)={r0, &(0x7f0000000080), &(0x7f00000000c0)="01d61ef5f3d70f2ead98523d353aad10ea38705d6c020039852d894eff35d85fb208f7224059ccf3d914", 0x1}, 0xa) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x2, 0x1f, 0x9, 0x1, 0x8, r0, 0x76c3}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x12000000, 0x1, 0x3, 0x38, r0, 0x1}, 0x2c) 2018/05/28 16:29:43 executing program 0: userfaultfd(0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x0) syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000000040)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000080)={0x8, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}]}) 2018/05/28 16:29:43 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) perf_event_open(&(0x7f0000000140)={0x0, 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) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:29:43 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_mr_vif\x00') ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x48800, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000200)) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000200)=0x80000000) syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40000) ioctl$KVM_GET_TSC_KHZ(r1, 0xaea3) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) sendmsg(r0, &(0x7f00000015c0)={&(0x7f0000000240)=@llc={0x1a, 0x32f, 0x7fffffff, 0x0, 0x2, 0x2427, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000001580)=[{&(0x7f00000002c0)="baf91ebdb43c9a833514c1b682d168f826c63b688d443e896a99b2b2cc02", 0x1e}, {&(0x7f0000000300)="0591aa8d7d80bdf6fe8aeb04eaf96c708d55abbd60dd8448e15731e389d85e2794464fb20681496e9733b32aa18e1ca686055b6f841a2dd7231078d3e26109e0564267d1fff7c67b8b47e36b6deafecc69d45f8eb594f6cdadcfe837cefeeccbc631a3a39b0977a41a6cb03aa8befcad7698ba42b3253aa0652317ae6a1b04075118877c682d3580601563fae813ccba0fa52940ae274961852cbbcfcf495c1f3fc01a2a6acf7d66f709c736f803903e62665c2246d684258f97e2247ffb963663", 0xc1}, {&(0x7f0000000400)="093db1107ce10df6b17e8c521c307b9f0e8f71474974acb5ef99cbfdb12703249c86544455f616db469480767181cfd623a44a7330c3a80b6a7e4ec43f2e03680c2162b97b37b6c7b02ab838aa5a7816d6e636cf58d0a21f00814cc58037e50d34995b546926836511b85422928d9ea62ee64cf4a1d26be24e05c2bf2965323372d207b27dc2dad0354480197c", 0x8d}, {&(0x7f00000004c0)="e63dbd67218a507eb391a8e86e807ea1e6b3e8554c34534b9edac8293fea841baeed3f80e86b288d0132f7d8b9dc022542dfa755eaed92d5a12f77ee6ae6a167aea07326a3948ac9037bf65d915d09ec91378dfd6b684cc8c3c08fcbe8822905b7f170283024dc780a3bef7f4247972acec7", 0x72}, {&(0x7f0000000540)="9a73c8f47e90481adaa6cf5f5d31383aac8c58ba9445e1347b7df16ac4b25041f9def3f6d71cf110683363a605f513bad614fa2cf30b58ae9e9ac6c6686443eb7eabb30203c21c25fe00e5c4e3e11eff7a5dd4e7bfae6e1107c6cdd391bdc32576769dbad44718ed3869f816dfaee8ff7b8348e72ec0424b72dd8bac5c5a6a80cf29b59322651f6dbbe5f0a09bc0b610901d16758d9c37d0421f0e8c0063be7a5d20143c839d8b1559fbd5295f46916d9e2e8b852e27b22650d330d4ceb56f88ef7f9fdcb7a2c1147e3fe15e94c6f9d52c0efd0aa8849181cfc1290938ae9839a22edb6e347066f429fa31697a46cb83ca1838340092be7b96afb3cda953fae7cc4b918db3b2faec2db9df516d81ec58b3ff96dfa2e9ac4c222cbe56dbc55f6ebb0ca1bbb57d59aeef8a221aab72d99aa27e0baec5a7664e30a8f37dd170c49120ce1ec263ec0ee8ed010122e8ae3bc7100e42952682bdb35b611673ce21922e7c5c6bca993d3bc12e38416de1212e0a6eeb2353aa6e12169f606d1cb266032c557199232ec241b9bdf4ac61cf01a5deb193d1c1fea0b3e3ace9e859acbc23708bc8d4dd25b7546f7b9c972562e69a8dd22dc3343c05e9509690e1e25ef8a2e6d6c4b2f097e67cd5b8de72d602b402632ac1eb822abc65803ee47215d166cdac52eee9cd40ec04aafdb1331047f615b9c3f3ad8e00dd58d574a79c181d639c18b71e64d60fc8bbfd661bca62bbe8d4e353f5d892bfab8bb3c82fde213014d7d74546d5370f1ad81633c4936cf74fec020245d6a437abdaea0bf877b352386f4402ee47ce6e54724ed059adab6f4198f5b6fc4728fe526b5130842ccfea06c2d53bd902c1266e9d98592ac174a5075c3fbbd41700107b72b73e1fa2051f326227e961e1fb709c7e7b4a02067212c620da41509e8d2f8671e05383ba15c613ec238a6495d5831ac5b2e392aecc3acbbc9ecd60af948c94c85c35497028e2250b110470e8987c55f222b98fa6c19047f81e691face0b1da32efb3448bce316d35d18de0540de7492a20662f840dd687775ec96863766a77bd46ca0b3d3473057172dad82f302c8bf3b1d049d1fb5faed03b4642a392fec1ef0cd196f098182b71c363f3d1903480bf09f2aa8e73e82ae903e643517dbca09ba7d85ccdcc1a8f888e31deb30b159e9f04e53d61f2fa1dbb3a5d3b2348612dd009fe842657fe69286540488afadbf83f990a0fd59951d65e76d5d2b9a5abd2bbc0c517819d390575174c5d90cd7d692a614260394e78f9cc04a6f410a6a2d6eaae233e80d7e2d75840a95f1301793e6f5ee254a6a3c401dafd31cdf9bc5741cd2113fa067ceecdfa38fb382a49d1c855f69476b65249113079fc27c493068f6b928227ab592794744e8f0343daa2f393efe45fa65bd0d64ce7645ea152ae9b2cd70a4f8831c9f9f803279e45892ebfe638e36131a01a0e9244a09e0c6c3616db8a42b22b30f40194a700f8333a797b97a8eb446df24d1a8f9b844e75fb4c9a01feed64bf5fdab6d63bf2cf119169c04b99580c6c14c32f494b82de6db4e86d7314ab82567f5596367259c21232111c2b3625c9e6e140d24d7c5a19da49a666ab07c8e93106ae28aea4bdaa0ac8c084e9ee84588478ec2607785c2202c7785854365ab9148c86e83ecff3eec37ffa1525bb08d1e9ef187bcc0e3df0881154e58f9fe20e2490aa86d716d6348f1f2bf5d9274cd46eac834a0cb60d12383ac4447f9315377cd684ac391adbdd22352f850ab695899abe1f476eb59e2d91726114d3e7739f756d6ebcfad64bfa33256d744d106ab81cc3fd8597c663d732d21df61b1c82538a13c6251f97b5893688c129399519e873bc77ed20fec6acd8e514ac6b4aed76139e5f83ec1c7cd95c5c4477ba682d727295e65215a0a455467b08270715a59640e01934a22424b10f9a3fdc1f445d7d7eb52d26d27cb5fd5411f40029fccd1562ff0db195b06f2ca90fca66709eb2565d1a31982c94e80e28c6685c2bc14b52259e0874b53856102d1765185c3a73bcab0eaa41239c0b163624adcb1f233f2e28e75941e10d56c7eb640a937e9aafb8a7756709fcade88fda3af1e6b59e3ecd71a8b1f96158139edfb6a4eea5c1f44f85f4cf51b0df0fec84c50b1a332ef416607d9577881815b22f0bb0d172b53c1a42396f49ba2ca344b68b663b96600b71350a90f7be92fe8e20049a72edaf9238a5d425f79f1cbe791c3c172dbbbbbdc5429b51eb3bb00209867bd8a89c4faa93d1e375ab6a507a1d2c0bf8714ec5b7b6a33b8edf553c3ee9de753bef5fea76d6375aefac7943c2301d45b01b6661f689ad72b7c2cdd274e938ce8c8ba914413a07af199c4d1affe527f6a9cc645e0371b537d107d41e64f9a09286b3f584ceb766e8ce51c03717c4c41685d92d08bcca3b01a5e0b37c5e1d484741d80144ed261068baa6be3c27311191cbb59b4784e1be569e16aeba57f2579abedad53af7c2465dceb971bd7a1666580ff824ff7b08db0bdd0d21a3cdd36b7fda31d53cffdd0579f86186c6089ec383f0407154c360aaedbf465f90603264e2804062e235791db9549caecca537c8e5481a0603e70f0e2a805e127af9e0af4bc222e35144578361e3bfa1dadd937ce78fab900fee1f0040a07082b64bad439a7f4582b87ed479a1c126a5b91370bcfc6b560be13e01eafd800e432eccf8b8df6ee9b17f4a6a462560d7c1937e4dce4d7af7d6968b54d9673305b8c9f35b426c6e643592d175079c8ae6a87873ab75a9b98ec99b1a0e98801d7175e4e8265e04f2a51d8b863a7f6927775c6979b32e3d486ad5ce5a4f251d1a50572e68d140dcf83b544d9ee1fbefeecaab96c880b9c0f6ea9c208c1d614ed284f2c8cea82dcc716c3398bb2717854c00aa2cba04f8184afa55156a28c55fbada6fdd8ef402cd166fda200d6bd612f6bcf447203b6d56c836dfa1afa722cfb3b5f4c16a85ee6cd4eddcfa536c04de7c313e21667ea6ba65f550d867a5d418d96bd7b68c0d9e2db80261cc29315870895a9c25fb0239aad515a68d29b3de0a997fb9a4473475576f59069e1ae3d50ff51f2b02a8e835d00d2aa56e458c0597109b87c39d04c8a7f51647802a5d374e139e5632e720673adebc29ed4975b1967bdf23e6625220b098197940715169872d96b43814066b0e1f5807131533ad362bf449d152b181bbc8f17f160962fe3fb9686a561390c7eaa95c9a58be5419ccf7c2e80f9069124074ec6f6ad8f3062fa092bb098c93beb3a59e75ef62f629bd66007c084a034b39f14c3f423c7b9180067916960e9f86cd83b1b75f01ccc17528a4764c3a78d52c319d70d763f605f18924736fd8d0defe65f9ed58032f77e1ec9ed50bf5d2fd80ec3b3150b66d1fcd7a6032e05550908f6d2a57252dd41e18b7e8ebfd585fe4baea38f8db07476d33a6474b5fdb1019bd72755dedad290d556e079a25e25734f7f2f07beac6c8eee857b276655619ec58528626359f2b9dd7be9554a1e02bbae67f6075a8c1c31672bc219937571e4e8c07a4fab7415c4fe99671c48130cde6daf8d1d8517d5b580e0dec88c81e20fefbb29f880a6ae2ca324472315eb255fc364fdeef6bcdc6f1a3b39f3a5cbb0612cbce3d878a79707423a11576a42fea97b058c229fb2ae2605034c269f6bb784093a4c61b99916299acd05da77e674f7c7e09d8fe5540fdbcaf3fd33b3fccf339cc17cdbefdf4c544d7757bed4218059c4f6a9992a97f1ab5c4e196ca8f0fedeb477b41519c787bccd9a8ea3dc0d5571da6ff484a649104e614d5ab300c38c6b6adf0cad9a883291720e99b09b5e4ca7deeab4e70b05ab1088a86ac2901a388129aed42c9e2909be1c8542f680372f447a55ab4525066f89b26325bbb4fa41ad590fc26ee9f5c9fcdaff176c5e16bcc76bde50d42159b166c4409c1736c6a669df3049e3f1dde83f369aa94b026cce7c7f412fa1fb267a231ddd19aa5197e198fdbf279cb39e07e5c6d83d6869caedbb6abe4477ef9dce2f8a1ba554d8aaa9bf9b7095fd63e2ed8188b457e94bba83c33098523dc24fc90a153143ab4ba0e2f3925dba330bdaa5ac9b37228e3cba8de34adb9863896f0faf4e46931847ad5d6b941eee089f4a0a9d81bc55d9e14925b27dc94ba838d180afbd253be814b5f5b25a158b6a74c3052790eb94bf76b840ef2e74b61a23d9e881ba0455c0be185c3c8e3e798a774dfd292f4285bb81ed3a009fed61f927f4faf685b28860fbd530284b4cfb1da80248510520f1d5814af89d4c0c8f401f5e7c9d374f73dd5a1f1858ae83343fbef3fa96cda4ba3e756c49e5e90e47f8905e6cc6c4a1b20fa0640b93f1a7a382fbfdd057af073253c854438000f3b68218dfcf7f1198e1d0eddbbfd67bd4fdfffbf562bcc8f127ed67e589075f288e2b1539a87e72678ce46b2dca638e6a80d2e4707c6c3e5c5469867100b658904cb0ffd839bfd7c53ac849ed1bba902eb4010b106641e96fadfd5b3646c87110318dbb3d700fa0cde2e545a8dd3efcba3af5415efb1b6cc30fa3de89adcda2e79560ce849ec02b9e2f48bc35fbddb0ab5095f9702e35f911b329e23e72113337c7941278f9497738af3ebc80bbfe8854027bc0bfb1b8910466546e51571a983fd1a166b850a99e5fd3f2991da6536c48ba19c851ffeeabc1000f3ba6b6f733537a4f355a14733f38774a48adfd6394bd2ad6119a0c794c07984236cfb875e9acfcd8896b7792bac4b2f75e19f1ac8fd352a077d2ccaa6e28f53fe7aaa31bb4dcb92f59ad6c270d55186eb41e5f5847991c7008fd78df091bb29f4139aa49b4be0c8c096e938a494806a5f16809fe65802cf04f07ce0088153d949337988678e4a6a3aec93ff06d8eb486a7f4e5e239171d9570a8cef8c408b72eafc97c0dc75ef7fd350a59005cb06e5b54c18d401b6d2a914b64213a075e1c5bf34a2936b9490ed9f4f91f7c8c8c29fac74faa0630114056ee2d067af5cd129087d23329c7c3fc4b5d416f7eedccfc7b0a6403a120139a46646befe195231f5aaaea0cd4c82262dde3b0d3b9e2f181ce1797d34525acede18d228343b5b4f3f93782ae9d50f6b652cb1c80923bd478942766e7f3b2e4ca94ead1bc8cb3bcaa443246a74da90f1371fee47003f9d2064f4f0ff3419ee90c7823443439dbc7838dcb0df438568f91acde65c43d80bb1b52f34cddabe168410879e9b632918babdf0a44f81ae22c0235c01e76df9969e61b70430e146b66e4a2990185f8e1957c2c7c210c451ac74222df1927316050ed225c7a3cfa785831ec7da176876ca119f4cc5577e5d0681e2a79851408ff321656391f04c9657d5a19ea6b4b08dc2a7975311e082b2661aefb945e2ca748d8b2684955013fe3f2b94d9a486cdc31fd70cb04b831b698b58468db033c1b7fc46bdb80a6c7bd7018b85c4e01e6cccba62b740c99b9067ced41005a867bfa7c64e3a079e38136e1536277128cc511a69228e6e57e7180239486214d3b8b5adc97bf3361d8aa13965328ebc3fec31bc4f9e131e5f5f736a5193841c237b773624311dc2bb86188f58165a336eaef1045190d5212bbc2c748ee30ca73f17c71074472f9e90be187ee44dc7a189cb8e5088e99ddc6235eb2f114963e500528835df9f4203adb7953ee27474b2047f8205d12e03e6bf6b3e1a874d43b4b013bcfdf73570b5cd653ed660d685d223785ac2e3cd6a99dd1957dae1c10f8e32a6bb88780b1217a2700413234071fa46356e0aff0075221b", 0x1000}, {&(0x7f0000001540)="88edbfffe57f358b98c9048c58c81f85d13b356cfdcfc3d33699c106f15a9dd70f68ee2bd556d8e6358e5a0f2b", 0x2d}], 0x6, 0x0, 0x0, 0x40}, 0x10) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/14, 0xffffff31}, {&(0x7f0000000100)=""/87, 0x57}], 0x1, 0x0) [ 308.950247] Unknown ioctl 19308 [ 308.974608] Unknown ioctl 1074024961 [ 308.979879] Unknown ioctl 44707 [ 308.986731] Unknown ioctl 21521 [ 309.004786] Unknown ioctl 19308 [ 309.017353] Unknown ioctl 1074024961 2018/05/28 16:29:43 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@bridge_setlink={0x28, 0x13, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x3}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 16:29:43 executing program 2: r0 = socket$packet(0x11, 0x4000000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'ip6gre0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=@bridge_newneigh={0x30, 0x1c, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@NDA_LLADDR={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @NDA_DST_IPV4={0x8, 0x1, @multicast2=0xe0000002}]}, 0x30}, 0x1}, 0x0) 2018/05/28 16:29:43 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x1}, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x1101, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/28 16:29:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) socketpair(0x15, 0xa, 0x20, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000180)={0xc4f5, 0x9, 0x9, &(0x7f0000000100)="70a0929b6aee0d56b0"}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x6a191bc5) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4080aea2, &(0x7f0000000000)={0x2, 0x0, [{0x80000009, 0x573, 0xfff, 0x2, 0x9}, {0x8000001f, 0x8, 0x6, 0x1000, 0x8}]}) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000040)={0x5, 0x0, [{0x1, 0x0, 0x100000000, 0xffffffffffffff7f, 0x8}, {0xb, 0x200, 0x5, 0x9, 0x6d97}, {0x40000000, 0x0, 0x81, 0x7, 0x8}, {0x40000007, 0x8, 0x461d, 0x8, 0x5}, {0x7, 0x0, 0x2, 0x1, 0xdce}]}) 2018/05/28 16:29:43 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x0, 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) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:29:43 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0xe) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040), &(0x7f0000000080), 0x8) 2018/05/28 16:29:43 executing program 4: mkdir(&(0x7f0000000080)='./file0\x00', 0x20000000000000) 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, 0x2, @perf_config_ext={0x1}, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/05/28 16:29:43 executing program 0: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x2, 0x1, 0x4, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000180)="a6228aedf2cb783f", 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) mkdirat(r0, &(0x7f0000000200)='./file0\x00', 0x12) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000000)=0x534efde5d2bae475) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000001c0)={0x1}) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)="80fd02090000", 0x6}], 0x1, 0x0) [ 309.022864] Unknown ioctl 44707 [ 309.032158] Unknown ioctl 21521 2018/05/28 16:29:44 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x5}, {0x400006}]}, 0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400000000803fb, 0x0) connect$l2tp(r2, &(0x7f0000003bc0)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x0, 0x3, 0x3, {0xa, 0x4e20, 0x6, @empty, 0x8}}}, 0x32) writev(r0, &(0x7f0000000300)=[{&(0x7f0000000140)="9f", 0x1}], 0x1) 2018/05/28 16:29:44 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_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) r1 = dup(r0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={r1, &(0x7f00000002c0)="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"}, 0x328) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000480)=[0x0, 0x101]) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000a00)=ANY=[@ANYPTR64], 0x1}, 0x1}, 0x0) 2018/05/28 16:29:44 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:29:44 executing program 3: 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 = memfd_create(&(0x7f000003e000)='\'', 0x0) prctl$setname(0xf, &(0x7f0000000300)='eth0(/\x00') r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000000)={0x110000, 0x1d000}) r2 = dup2(r1, r0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00000001c0)={0x43feac03, 0x20, 0x1, 'queue1\x00', 0x795c}) 2018/05/28 16:29:44 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x2, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x3, 0x20000) recvfrom(r1, &(0x7f0000000200)=""/198, 0xc6, 0x1, &(0x7f0000000340)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x3, 0x0, 0x1}}, 0x80) r3 = syz_open_dev$binder(&(0x7f0000dfdff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="8333f9c7b6a3ca24521d9633b497dfbfb543999a3cfec9dc21b0ba32d0c2ff75150f948d91656dec69c2896fdca5cfe3cea3d34c9c4fbcd6fbf2ea1afe7c7afa819c37832bc310d047211035321d916f1ab156f5d242239e729e392b3801fc8c55133eb94b72a193ed6a3f3e17c03fa501842e2a5b34e3619838e438f6dab44f"], 0xfffffc89, 0x0, &(0x7f0000fedffe)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x400, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x5) r5 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xb4c, 0x200) flock(r4, 0x2) unlinkat(r5, &(0x7f0000000140)='./file0\x00', 0x200) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/28 16:29:44 executing program 4: r0 = memfd_create(&(0x7f0000000380)='\x00', 0x2) openat$cgroup_type(r0, &(0x7f00000003c0)='cgroup.type\x00', 0x2, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r3, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x3f, 0x6, 0x6}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x8, 0xfffffffffffffff7}, &(0x7f0000000200)=0x14) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./control/file0\x00') recvfrom$inet6(0xffffffffffffffff, &(0x7f0000000240)=""/236, 0xec, 0x2120, &(0x7f0000000340)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000080)=ANY=[@ANYBLOB="03f400000600030003002b71edde8ddb974fdabfd8cb972944f044ad187bf2e3f03dfd37fd415b0e48578eb7865d38b39a2a559f98d5e14f143cd4"], 0xa) close(r1) 2018/05/28 16:29:44 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00000f5ffc)=0xfffffffeffffffff, 0x4) 2018/05/28 16:29:44 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0xc5) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x80000000, 0x4) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f0000000140), 0x8) [ 309.292479] binder: 21575:21577 ioctl c0306201 20008fd0 returned -14 [ 309.364383] binder: BINDER_SET_CONTEXT_MGR already set [ 309.375122] binder: 21575:21584 ioctl 40046207 0 returned -16 [ 309.386162] binder: 21575:21577 ioctl c0306201 20008fd0 returned -14 [ 309.394242] binder_alloc: 21575: binder_alloc_buf, no vma [ 309.399943] binder: 21575:21584 transaction failed 29189/-3, size 0-0 line 2971 [ 309.437224] binder: release 21575:21577 transaction 77 out, still active [ 309.444180] binder: undelivered TRANSACTION_COMPLETE [ 309.454819] binder: send failed reply for transaction 77, target dead [ 309.462533] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/28 16:29:45 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) syz_emit_ethernet(0xfdef, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) 2018/05/28 16:29:45 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0xc2c85513, &(0x7f0000000080)={0x8, 0x0, 0x0, 0x0, "1059493481b639195a8a2dd9ee3ff7e9c50e58fe75430138d7f00cfe322bea8af5c4de2e32bb0a6e99f963f4"}) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400, 0x84) ioctl$KDMKTONE(r1, 0x4b30, 0x9) 2018/05/28 16:29:45 executing program 3: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f00000001c0)="3318ad56fd3cb0109fa022554987e8d948d6cc49e1662f8ff866b93fbcaeb52dc352b6e07605d1a1296a773f0d72043d3549d903fdb39410e3b3f84b72cf42998483745cec1f38fa696f86d3d06ee9fe636610e1d4699434f38f5a9ccfa01ddad55f81d1d5f416a826d3806f8e99289d8001b43e79202560c51afe10244cde78d1f89abe1f518be686c03631947f0c8c9d18ed9ecd0c25b792fd3dc4a2945f70e794661fb96a8156bdff4064fc69eaac", 0xb0}], 0x1) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='coredump_filter\x00') writev(r0, &(0x7f0000000080), 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000040)={0x1, 0x1}) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r0) 2018/05/28 16:29:45 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:29:45 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) readv(r1, &(0x7f0000003400)=[{&(0x7f00000033c0)=""/50, 0x32}], 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000280)) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x167e0000000000, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000080)=""/109) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0x40000000, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0xffffbffffffffff9, 0x1, 0xfffff80000000000}) 2018/05/28 16:29:45 executing program 0: 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$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x7) write$fuse(r0, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x7}}, 0x30) 2018/05/28 16:29:45 executing program 7: perf_event_open(&(0x7f000001d000)={0x8, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1000000000000000, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) process_vm_readv(r0, &(0x7f0000001440)=[{&(0x7f00000000c0)=""/52, 0x34}, {&(0x7f0000000100)}, {&(0x7f0000000140)=""/213, 0xd5}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/103, 0x67}, {&(0x7f00000012c0)=""/216, 0xd8}, {&(0x7f00000013c0)=""/75, 0x4b}], 0x7, &(0x7f0000002740)=[{&(0x7f0000001480)=""/153, 0x99}, {&(0x7f0000001540)=""/4096, 0x1000}, {&(0x7f0000002540)=""/226, 0xe2}, {&(0x7f0000002640)=""/247, 0xf7}], 0x4, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x10000, 0x42) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000000100)={0x52, 0x8, 0x7ff, {0x20}, {0x0, 0x25c6}, @period={0x59, 0x100, 0x3aa3, 0x5, 0x22, {0x7, 0x271, 0x6, 0x3ff}, 0x7, [0x7, 0x1, 0x6, 0x11b4, 0x5ce, 0xfd1, 0x6]}}) 2018/05/28 16:29:45 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) readv(0xffffffffffffffff, &(0x7f00000005c0), 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000240)='scalable\x00', 0x9) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f00000019c0)=@hci, 0x80, &(0x7f0000001b00), 0x0, &(0x7f0000001b40)=""/150, 0x96}, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = dup2(r1, r1) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000000)={0x0, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x84) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x800854db, &(0x7f0000000280)=""/244) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000000)="17", 0x1}], 0x1) 2018/05/28 16:29:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x4000, 0x8) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) r3 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r3}) read$eventfd(r3, &(0x7f00000001c0), 0x8) write$eventfd(r3, &(0x7f0000000040), 0x8) 2018/05/28 16:29:45 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000080)={0x1d}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/anycast6\x00') ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={0x2, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x104, 0x800, 0x2, 0x8001, 0x8, &(0x7f0000000100)='bcsh0\x00', 0xb1b, 0x1, 0x7}) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) utimensat(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)={{r2, r3/1000+30000}, {0x0, 0x7530}}, 0x100) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000003f24)="05000000037dc1e9027842afcf3170beb98fa8b4037dc1250200006300000000000000000000000000000000000000000000004001000000", 0x38}], 0x1, 0x0, 0x0, 0x20040000}, 0x0) 2018/05/28 16:29:45 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:29:45 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.events\x00', 0x0, 0x0) readlinkat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/40, 0x28) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000280)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000140)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) dup2(r1, r0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x5) 2018/05/28 16:29:45 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0)) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000440)=""/131, 0x83) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000200)=""/195, &(0x7f0000000300)=""/60, &(0x7f0000000340)=""/173}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)) 2018/05/28 16:29:45 executing program 7: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x4000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"6966623000faffffffffffffff00", 0x5001}) connect$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"054247fba9af81"}, 0x2958}, 0x10) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000240)='bond_slave_0\x00', 0x10) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x400) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f00000001c0)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0x20a201}) 2018/05/28 16:29:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x2}, 0x1c) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20c000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x3f, 0x8000, 0x8, 0x5, 0x3ff, 0x4, 0x4, {0x0, @in6={{0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x6e5e, 0x2, 0x80, 0x80000000, 0x81}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={r3, 0xfffffffffffffbff, 0x10}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040), 0x4) listen(r1, 0x0) bind$inet6(r1, &(0x7f0000000240)={0xa, 0x4e23, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x1f}, 0x1c) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x5868) socket$bt_rfcomm(0x1f, 0x3, 0x3) 2018/05/28 16:29:45 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:29:46 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/anycast6\x00') preadv(r1, &(0x7f0000000140), 0x128, 0x0) 2018/05/28 16:29:46 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000012000/0x3000)=nil, 0x3000}, 0x3}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0x40045402, &(0x7f0000013000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) dup3(r1, r0, 0x0) 2018/05/28 16:29:46 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000000000), &(0x7f0000000040)) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000)=0x6b65a878, 0x4) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0xb, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/28 16:29:46 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:29:46 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f00000002c0)={0x10, 0xf503}, 0xc, &(0x7f0000000280)={&(0x7f0000000ac0)={0x14, 0x27, 0xffffffffffffffff, 0x0, 0x0, {0x8}}, 0x32a}, 0x1}, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x40000, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x11}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_getnetconf={0x2c, 0x52, 0x200, 0x70bd25, 0x25dfdbfd, {0xa}, [@NETCONFA_RP_FILTER={0x8, 0x3, 0x9}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x4}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40004}, 0x0) 2018/05/28 16:29:46 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0xf503}, 0xc, &(0x7f0000000100)={&(0x7f0000000140)={0x14, 0x27, 0x1, 0x0, 0x0, {0x9}}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8, 0x40) sendmsg$rds(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000080)=""/12, 0xc}, {&(0x7f0000000180)=""/209, 0xd1}], 0x2, &(0x7f0000000340)=ANY=[@ANYBLOB="580000001401000007000000000000000000000000000000", @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYBLOB="ff0f000000000000"], @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYBLOB="0300000000000000bb479c5330fe825455f1a58518a375d63e2bc6df16bdfceefe1965033dbd8967f3a530c444ca289b05bcb57b1d4cf413785a54946253896f806adc1864d5f91f472e279e03685c360acb2eb078650cbcd30896db8aecebb9a4382d6bbff2a8bab5e41dbdd085e65fc7ab099e935e5e55ffd7f63b54490cef204b4f4ffc53c35b206110bcc60ebc4a5138ab0b6aaba8cbfe4369da591e137848555ebd34eb52ab1e7e37a1abd2d4f05d4a96ce2d0a641f507bf556e16db931d121b5c825e5ca97d8b5751b107cfeff48a15f0dac9fbb"], @ANYBLOB="03000000000000000000000000000000ffff00000000000000000080ffffffff0200000000000000060000000000000018000000140100000200000000000000ff7f00000700000010000000140100000c00000000000008"], 0x80, 0x4000000}, 0x20008000) 2018/05/28 16:29:46 executing program 7: r0 = socket$inet(0x2b, 0x8000000001, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/05/28 16:29:46 executing program 3: r0 = socket$inet(0x2, 0x6, 0xfffffffffffffffc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000200)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000100), &(0x7f0000000140)=ANY=[]}, 0x50) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) mq_notify(r1, &(0x7f0000000440)={0x0, 0xe, 0x5, @thr={&(0x7f00000002c0)="9861b20b9fe4e0f1d46ab9e5eb45a4a7413d6e0194819da872ece71845b3690c7e512892d0cadcf476b410a97cb50ae4b31e3464422f2576085f5e578faf9fdfe347eb70aadfcceaba676b89ffce2ab04b08e36bb1a70f", &(0x7f0000000340)="3e31fbc29c32f7a03189ab882d3b91c41bba793b68a737e7f8871a72ecd46c1baabcac4ad7b6dcbad62272dfcffd548765bab2ce308d175ccdaebb29c0a6d191a8e92765788504809d8a2d7570d1863a080649839b8d7d0bbd13511375123e8b3b38ed44442a87747d79203b99bff57a63b88c18823e8b20bbed25898e82246a5547a0dd9d203b6f03621e4335fd0e6cf31e5318434936ebc528009ca2b027336d035d17f9fe0b0b50a22346629bf78e27beec16188494f8b44e8f2ae13152f166f8b1cab159207824248c34447e2f51b594"}}) 2018/05/28 16:29:46 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, 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) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:29:46 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x40) pipe2(&(0x7f0000000200)={0xffffffffffffffff}, 0x80000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000300)=0x4000, 0x4) chroot(&(0x7f0000000140)='./file0/file0\x00') capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000080)) symlink(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0/file0\x00') r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) sendto$ipx(r0, &(0x7f00000005c0)="c8e88ffac906cf97e398c24618a18fa1c432353fae5a62a4f2ed35a6383af66c06555eaf2e820615922f6bee33407c8251e0cd1570be985693950e67914cf68b440c32bc939d175dd65361da18b7c4ad953b91d1fd89a7e03f94ce4b664befe6e904412e67a4d6ec15ff98f81ca7ae8616d5ea92a4f17360d4820d499d3b9d9006432579b0bb57782c78b592852cdb7db3aa20b1de70128a905d0661f39bca7adf9840fc3b35fbd45a36d69206b8c6a096449cb423842993b272481bba0ed5f3a6251154025f0a223be1339c727c9c6ead6501bd829c5c49fb3815", 0xdb, 0x0, &(0x7f0000000180)={0x4, 0x8, 0x2, "e25f0b54944d", 0x81}, 0x10) bind(r1, &(0x7f00000000c0)=@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x80) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000280)=0xa) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={r2, 0x91}, 0x8) 2018/05/28 16:29:46 executing program 2: clone(0x200, &(0x7f0000001900), &(0x7f0000744000), &(0x7f0000001880), &(0x7f0000001900)) mknod(&(0x7f00000002c0)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000280)) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='io\x00') pread64(r0, &(0x7f00009f3000), 0x352, 0x0) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=""/163, 0xa3) execve(&(0x7f0000000340)='./file0\x00', &(0x7f0000000440), &(0x7f0000000500)) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f0000000040)=0x1) 2018/05/28 16:29:46 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) 2018/05/28 16:29:46 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000001040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)}, 0x0) dup2(r1, r0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(r3, 0x1, &(0x7f0000000080)={{}, {0x0, 0x989680}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f0000001080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f00000010c0)) tkill(r2, 0x1000000000016) 2018/05/28 16:29:46 executing program 6: mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000fdb000)='befs\x00', 0x1010, 0x0) 2018/05/28 16:29:46 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0xfe9e) r1 = socket$inet(0x2, 0x80000, 0x3ff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xffff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x6, 0x60f3}, &(0x7f0000000180)=0x8) 2018/05/28 16:29:47 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000002880)=[{&(0x7f0000000040)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000000080), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="1c0000008400000002000000000000800000000000000000", @ANYRES32=0x0], 0x48}], 0x1, 0x0) 2018/05/28 16:29:47 executing program 6: 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 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x5, 0x90080) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000280)={0x101, {{0xa, 0x4e21, 0xfffffffffffffff7, @empty, 0x800}}, {{0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x104) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000fa8fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r1, &(0x7f0000966fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/28 16:29:47 executing program 5: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000000)={0x2, r2}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) vmsplice(r2, &(0x7f0000000380)=[{&(0x7f0000000340), 0x1fe}], 0x1, 0x0) read(r1, &(0x7f0000000800)=""/110, 0x6e) dup2(r1, r3) 2018/05/28 16:29:47 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, 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) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:29:47 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000000000)={0x0, 0x2, 0x100000001}) bind$alg(r0, &(0x7f00001e3fa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x397) 2018/05/28 16:29:47 executing program 3: r0 = memfd_create(&(0x7f0000000040)="bcd3", 0x0) fcntl$setlease(r0, 0x400, 0x2) 2018/05/28 16:29:47 executing program 0: ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}) pipe(&(0x7f0000000ff8)={0x0}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) 2018/05/28 16:29:47 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xfffffffffffffff9, 0x2000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0022f8ff020000000000000000000000", 0x10) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) flistxattr(r0, &(0x7f0000000140)=""/178, 0xb2) 2018/05/28 16:29:47 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/140, 0x25) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000004c0)={{0x4000000080}, 'port0\x00', 0x3f, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000280)={0x3d8cb47d95373def}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0x408c5333, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000380)={0x2, &(0x7f0000000240)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000003c0)={r2, 0x3}) 2018/05/28 16:29:47 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000040)=0x7, 0x4) sendto$inet6(r0, &(0x7f00000000c0)="00349fe7cb482850efd2d57c51274bc8facf36efa3488016e6481c65ddc9d518befdb87a8bb103eca9ede033c0ca18958b7c27a6ffbfae819b6ccdee11d18d5d669044539d4af4f58cafd51d6d4411fedbca1400d09299f29f39c5c4e0a0501aaa4cdc6cc4ac6af5ed6e9180e65105aec7fcd352e0b94c2e791fd5b428c350d5151ed440f9cd7bf75d86070321647140c1a91c6edd2a652519eb33c625e8eaa8a56a5b6cc7ad816f6f6cb7ac8dd0a38e4b9343d5bb2b8b0294b708a32c51810d92ba4cb80a7f7f423902840928a4c3546373d2b018731b80fd01d9fd5aa4a3f77869d26b75bcb017", 0xfffffffffffffdce, 0x20000004, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty, 0xfffffffffffffffd}, 0x1c) 2018/05/28 16:29:47 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x2, @broadcast=0xffffffff, 0x4e20, 0x4, 'wlc\x00', 0x16, 0x6, 0x4c}, 0x2c) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000840)={0x80}) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/05/28 16:29:47 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r1, 0x802c542a, &(0x7f0000000140)) 2018/05/28 16:29:47 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:29:47 executing program 6: r0 = socket$inet(0x2, 0x2, 0x200000008c) bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x82) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000140)={r3, r0, 0x8}) sendto$inet(r0, &(0x7f0000e7c000), 0x0, 0x8084, &(0x7f0000319ff0)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000000)="dde20f100fc1c79a93edf7e95ad2a3ceb954bf7b28df4f7b25", 0x19, 0x0, &(0x7f000082dff0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/28 16:29:47 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfdffffff}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/28 16:29:48 executing program 3: getrandom(&(0x7f0000000000)=""/1, 0x0, 0x2) 2018/05/28 16:29:48 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, 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) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:29:48 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x4000c0, 0x6) fchmodat(r0, &(0x7f0000000040)='./file0\x00', 0x46) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) 2018/05/28 16:29:48 executing program 7: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) ioctl$VHOST_SET_VRING_BASE(r0, 0x4028af11, &(0x7f0000000080)={0x2000000}) 2018/05/28 16:29:48 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x1, 0x3ff, 0x1, 0x0, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f0000000180), &(0x7f0000000080)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/96}, 0xfffffffffffffe69) 2018/05/28 16:29:48 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r0, &(0x7f0000000080)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, r1) add_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="5b300d9e036b1fefbf9448169acad61dee0ec0189c4fecb9064c602ef1a526f3e11699e311ca2e59194b3220f8a518fc742759b848912b16e677e2c57c119d5a020ddf9f68435770b12d7eae1a8bae3b715c7cd171bee73603ffaf96966e98db745a55361797f1c45213a6dee137416ef4db8d716d907b7a1dd742c884022c7d7b6671ff1054d83ef053e71e92754bbcf1527de9c8ef403b48340fd8c76521dfc13b88ad", 0xa4, r1) 2018/05/28 16:29:48 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x2000001, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af0000/0x4000)=nil, 0x4000, 0x3, 0x30, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a20000)={0x8, 0x0, &(0x7f0000fc1ffc)=[@acquire={0x40086310}], 0x0, 0x0, &(0x7f00000000c0)}) 2018/05/28 16:29:48 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000200)={0x1, [0x76]}, &(0x7f0000000240)=0x6) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) recvfrom$inet(r1, &(0x7f0000000040)=""/239, 0xef, 0x40000040, &(0x7f00000001c0)={0x2, 0x4e22}, 0x10) 2018/05/28 16:29:48 executing program 6: socket$nl_crypto(0x10, 0x3, 0x15) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x4, 0x3, 0x2000, 0x2000, &(0x7f0000ffc000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f00000000c0)={0x5, 0x9, 0xffffffff, 0x100}) ioctl$KVM_NMI(r2, 0xae9a) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000100)=ANY=[@ANYBLOB="07223c325ef07e2dbe6b3a16ef93b313c3df2f88709b66da9b88ed6ab1d696612fd8e2a30cb5ceeee268bd77d1a3250d3b42dde7a5d0f1f4aa9dc666aac0c4ae4ddf7224819a104fb64e46c2d18fb2c0efde44180eba020593746eafca20329c4db2d4bc2b632bac65b059358b728237d289039de8cfe04423"], 0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 313.716850] binder: 21767:21770 unknown command 0 2018/05/28 16:29:48 executing program 4: 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$unix(0x1, 0x4000000001, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x5) r3 = socket$netlink(0x10, 0x3, 0x17) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40, 0x0) socket$unix(0x1, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000100)="4c0000001400197f09004b0101048c590188ffffcf3d34740600d4ff5bffff00e7e5ed7d00000000c8550000000000002758d60034650c0326356cdb47f6aaaa956086cbfe0db35200af4486", 0x4c}], 0x1) [ 313.738773] binder: 21767:21770 ioctl c0306201 20a20000 returned -22 2018/05/28 16:29:48 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000000100)={0x1d, r1}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="010000000000009e3b3c56f695463e3c5e930000000000", @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x2710, @ANYBLOB="000000000100000000000000000000005e401380a30678fe"], 0x48}, 0x1}, 0x0) 2018/05/28 16:29:48 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) [ 313.785449] binder: 21767:21789 unknown command 0 2018/05/28 16:29:48 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='pids.max\x00', 0x2, 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1) pwritev(r1, &(0x7f0000000480)=[{&(0x7f0000000380)="17", 0x1}], 0x1, 0x0) 2018/05/28 16:29:48 executing program 2: 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_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00000001c0)={0x4}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000140)={0x40001}) r3 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x7f, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x24042, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x5, 0x70, 0x6, 0x8, 0x6, 0x7f, 0x0, 0x0, 0x8004, 0xc, 0x8000, 0xab70, 0x32, 0x6, 0xfffffffffffff001, 0x7, 0x93, 0x7, 0x8001, 0x19d, 0x0, 0x7, 0x7, 0x6, 0x6, 0x0, 0x9, 0x8, 0x1, 0x0, 0x8001, 0x4, 0x1f, 0x6, 0x100000001, 0x5, 0x6, 0xdeb, 0x0, 0xdc0, 0x2, @perf_bp={&(0x7f0000000000), 0x1}, 0x202a6, 0x101, 0xfff, 0x4, 0x5b5, 0x4, 0x8}, r3, 0xd, r4, 0x3) 2018/05/28 16:29:48 executing program 0: inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200044) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x20, 0x40080) inotify_add_watch(r0, &(0x7f0000000080)='./file0\x00', 0x0) [ 313.806304] binder: 21767:21789 ioctl c0306201 20a20000 returned -22 2018/05/28 16:29:48 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f00000009c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) ptrace$peek(0x3, r1, &(0x7f0000000140)) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)=',', 0x1}], 0x1, &(0x7f0000000140)}, 0xc100) ptrace$setopts(0x4206, r1, 0x8, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001180)="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", 0x2c1}], 0x1, &(0x7f0000000200)}, 0x8000) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000a80)="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", 0x2db}], 0x1, &(0x7f0000000200)}, 0x0) 2018/05/28 16:29:48 executing program 4: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffff9c, 0x2, 0x1, 0x9, &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x1, 'bpq0\x00', 0x4}, 0x18) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x400000, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000200)={0x1, 0x0, 0x0, 0x437dad3}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000000240)={0x1ff, r3}) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f00000000c0)={r2}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x4, &(0x7f0000001000)=ANY=[@ANYBLOB="7b1af8ff0000000079a2f8fe00000000bf200000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) 2018/05/28 16:29:48 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x104e21}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f0000000080)=[{0x6}]}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f00000000c0)="0edde29db9db71f0da0f7db8d98c66f3be61f1c60b7d2749ac2fa626b537a9729d2da9a4656379c66670008dd91d625a7e337e7a34c07b335b75e534735a351bae7e3b7f113ad3b24ea5754b91bc457e04b4a78e5ffb83d45f132e2bdb34f7463bab44b4796e21e899dae34d4eb580cd314b421796e51b6d63990012d2f77b0f72e23e72387fb121f8e3ad9f2e83b961caaba428308bc183e1a5a66afed852daba08", 0xa2) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/28 16:29:48 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x5, 'ip6gre0\x00'}, 0x18) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 2018/05/28 16:29:48 executing program 3: r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x40000000000000d8}) ftruncate(r0, 0x1) lseek(r0, 0x0, 0x3) sendmsg$netrom(r0, &(0x7f0000001780)={&(0x7f0000000000)=@full={{0x3, {"0320b01eed65be"}, 0x8}, [{"cd77816a9f16cb"}, {"1d976b47cb5b4a"}, {"ce320bf30e6b30"}, {"0e093d49dea043"}, {"21caace2a38751"}, {"d92722874cd087"}, {"c0e67e6d54a8e5"}, {"db2da96fb7b2e5"}]}, 0x48, &(0x7f0000000240)=[{&(0x7f0000000080)="88ea27a18ad6f69084dfeea748c7f7dd2924954811cf4393e701f8ecb1546035e8f97943aae3fa0e083555c1fa54a54eaee05b462f", 0x35}, {&(0x7f00000000c0)="086058beb0e5bb6807c3c739bad7f28bce6cd3a05e4adbddf3f11233344df7c1945f5ed4bec9e9d8a92ec8ff7a1229c4dda7334f426bb0747fc2ea47fb75eb2c24c1f872c28071b64ac87885a2c7864398afa8e601a3743dab32f02b4bfc44e2aaee1aead98682818cf0769c48a3dcd666523cea97c3e2955e9f588f406b0c12ee4cd6bf77faaf84722eedb3f06d02340f36e4fc898b899ae4", 0x99}, {&(0x7f0000000180)="b85335f632a796bf936347eeb126033c54e9f1e5672975bcc23b09617468653fded2db701676b1b8c02c39b998491fadc85dfe890b1071289f08677abfaa9acad16830eee392040018934bd06620ba43a004cfb68db6208ac10665ef1934b676ba4e84db858858068c825b7c63a98c47086b21c8786b18a052f4e8d590e922e500e71f97ac8fc89d6756acab50f7a48605ce129e", 0x94}], 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="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0x14d0, 0x10}, 0x0) 2018/05/28 16:29:48 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0xfffffffffffffffb}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000280)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={r1, r2, 0x7}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x521000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={r3, 0x80000, r4}) r5 = socket$key(0xf, 0x3, 0x2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x9, 0x0, 0x8, 0x8, 0x52b}, &(0x7f0000000180)=0xfffffeef) ioctl$BLKSECTGET(r4, 0x1267, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000001c0)={r6, 0x9}, 0x8) sendmsg$key(r5, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x9, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) 2018/05/28 16:29:48 executing program 7: r0 = socket$l2tp(0x2b, 0x1, 0x1) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x8c01, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x0) getsockname(r0, &(0x7f0000000f40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000fc0)=0x80) 2018/05/28 16:29:48 executing program 2: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ppoll(&(0x7f0000000100)=[{r2}], 0x1, &(0x7f00000001c0), &(0x7f0000000200), 0x8) 2018/05/28 16:29:48 executing program 1 (fault-call:3 fault-nth:0): r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) [ 314.058445] Unknown ioctl 19252 [ 314.066686] FAULT_INJECTION: forcing a failure. [ 314.066686] name failslab, interval 1, probability 0, space 0, times 0 [ 314.078130] CPU: 1 PID: 21827 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #96 [ 314.085418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 314.094781] Call Trace: [ 314.097447] dump_stack+0x1b9/0x294 [ 314.101095] ? dump_stack_print_info.cold.2+0x52/0x52 [ 314.106298] ? perf_trace_lock+0xd6/0x900 [ 314.110463] should_fail.cold.4+0xa/0x1a [ 314.114545] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 314.119671] ? graph_lock+0x170/0x170 [ 314.123484] ? __lock_acquire+0x7f5/0x5140 [ 314.127731] ? print_usage_bug+0xc0/0xc0 [ 314.131803] ? __lock_acquire+0x7f5/0x5140 [ 314.136059] ? find_held_lock+0x36/0x1c0 [ 314.140157] ? check_same_owner+0x320/0x320 [ 314.144491] ? print_usage_bug+0xc0/0xc0 [ 314.148565] ? rcu_is_watching+0x85/0x140 [ 314.152744] ? rcu_note_context_switch+0x710/0x710 2018/05/28 16:29:48 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)={0x7, 0x81, 0x53, {0x77359400}, {r2, r3/1000+10000}, {0x4, 0xff, 0x3, 0xd7d}, 0x1, @can={{0x2, 0x7, 0x401, 0xffffffffffffffff}, 0x3, 0x2, 0x0, 0x0, "fcc4ac11478d9f35"}}, 0x34}, 0x1, 0x0, 0x0, 0x4040}, 0x80) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000004c0)={0x32, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="1863404000000000000000000000000009000000000000000000a80035fef5000000007ea90104000000000000000000000000000000824a1a324da67b47c7bcc58c412ad6", @ANYPTR64=&(0x7f0000000240)=ANY=[], @ANYPTR64=&(0x7f00000002c0)=ANY=[]], 0x0, 0x0, &(0x7f00000003c0)}) 2018/05/28 16:29:49 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair(0x17, 0x0, 0x8001, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f0000000080)={0x3, r2}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000000)={0x2, 0x0, [{}, {0x80000001}]}) 2018/05/28 16:29:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x0, 0x0, 0x0, 0x0, 0xfdfdffff}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000000)={0x0, 0x8001}) [ 314.157689] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 314.162897] __should_failslab+0x124/0x180 [ 314.167146] should_failslab+0x9/0x14 [ 314.170964] kmem_cache_alloc_node+0x272/0x780 [ 314.175578] __alloc_skb+0x111/0x780 [ 314.179317] ? skb_scrub_packet+0x580/0x580 [ 314.183673] ? debug_check_no_locks_freed+0x310/0x310 [ 314.188919] ? zap_class+0x720/0x720 [ 314.192659] ? print_usage_bug+0xc0/0xc0 [ 314.196733] ? print_usage_bug+0xc0/0xc0 [ 314.200813] ? graph_lock+0x170/0x170 [ 314.204623] ? lock_release+0xa10/0xa10 [ 314.208625] alloc_skb_with_frags+0x137/0x760 [ 314.213162] ? zap_class+0x720/0x720 [ 314.216901] ? skb_complete_wifi_ack+0x1e0/0x1e0 [ 314.221683] ? print_usage_bug+0xc0/0xc0 [ 314.225751] ? graph_lock+0x170/0x170 [ 314.229563] sock_alloc_send_pskb+0x87a/0xae0 [ 314.234061] ? debug_check_no_locks_freed+0x310/0x310 [ 314.239250] ? sock_wmalloc+0x1e0/0x1e0 [ 314.243221] ? lock_downgrade+0x8e0/0x8e0 [ 314.247365] ? rcu_is_watching+0x85/0x140 [ 314.251504] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 314.256683] ? __lock_acquire+0x7f5/0x5140 [ 314.260903] ? debug_check_no_locks_freed+0x310/0x310 [ 314.266100] packet_sendmsg+0x1b99/0x6150 [ 314.270239] ? debug_check_no_locks_freed+0x310/0x310 [ 314.275420] ? find_held_lock+0x36/0x1c0 [ 314.279482] ? packet_getname+0x5f0/0x5f0 [ 314.283618] ? rcu_is_watching+0x85/0x140 [ 314.287756] ? zap_class+0x720/0x720 [ 314.291473] ? graph_lock+0x170/0x170 [ 314.295269] ? expand_files.part.8+0x9a0/0x9a0 [ 314.299843] ? find_held_lock+0x36/0x1c0 [ 314.303908] ? lock_downgrade+0x8e0/0x8e0 [ 314.308049] ? lock_release+0xa10/0xa10 [ 314.312016] ? check_same_owner+0x320/0x320 [ 314.316343] ? __check_object_size+0x95/0x5d9 [ 314.320829] ? __might_sleep+0x95/0x190 [ 314.324794] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 314.330320] ? security_socket_sendmsg+0x94/0xc0 [ 314.335151] ? packet_getname+0x5f0/0x5f0 [ 314.339290] sock_sendmsg+0xd5/0x120 [ 314.342994] __sys_sendto+0x3d7/0x670 [ 314.346788] ? __ia32_sys_getpeername+0xb0/0xb0 [ 314.351450] ? wait_for_completion+0x870/0x870 [ 314.356043] ? __sb_end_write+0xac/0xe0 [ 314.360026] ? fput+0x130/0x1a0 [ 314.363296] ? ksys_write+0x1a6/0x250 [ 314.367084] ? __do_page_fault+0x441/0xe40 [ 314.371305] ? __ia32_sys_read+0xb0/0xb0 [ 314.375357] __ia32_sys_sendto+0xdf/0x1a0 [ 314.379495] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 314.384504] do_fast_syscall_32+0x345/0xf9b [ 314.388823] ? do_int80_syscall_32+0x880/0x880 [ 314.393391] ? _raw_spin_unlock_irq+0x27/0x70 [ 314.397874] ? finish_task_switch+0x1ca/0x840 [ 314.402377] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 314.407916] ? syscall_return_slowpath+0x30f/0x5c0 [ 314.412836] ? sysret32_from_system_call+0x5/0x46 [ 314.417670] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 314.422502] entry_SYSENTER_compat+0x70/0x7f [ 314.426894] RIP: 0023:0xf7f8dcb9 [ 314.430241] RSP: 002b:00000000f5f890ac EFLAGS: 00000282 ORIG_RAX: 0000000000000171 [ 314.437935] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000040 [ 314.445322] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 314.452579] RBP: 000000000000001c R08: 0000000000000000 R09: 0000000000000000 2018/05/28 16:29:49 executing program 0: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000300), &(0x7f00006fcff0)) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r3 = getpid() fcntl$setown(r2, 0x8, r3) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f0000000140)={r5}) kcmp$KCMP_EPOLL_TFD(r3, r0, 0x7, r2, &(0x7f0000000080)) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/05/28 16:29:49 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 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x10, 0x3, 0x0) r2 = dup2(r0, r1) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, {0x0, 0x0, 0xce60, 0x1ff}, {}, 0x0, 0x0, 0x1, 0x0, 0x2}, {{@in6}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x1}}, 0xe8) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000100)) preadv(r2, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/237, 0xed}, {&(0x7f0000000040)=""/161, 0xa1}], 0x2, 0x0) [ 314.459842] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 314.467106] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 314.494920] Unknown ioctl 19252 2018/05/28 16:29:49 executing program 3: unshare(0x20020000) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x20000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') poll(&(0x7f00000000c0)=[{r0}, {r0, 0x8}], 0x2, 0xfff) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) rename(&(0x7f0000000300)='./file1\x00', &(0x7f0000000340)='./file0\x00') 2018/05/28 16:29:49 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000380)='/dev/full\x00', 0x44000, 0x0) connect$pptp(r1, &(0x7f00000003c0)={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x1e) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffff0000, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000009002000004010000ffffffffffffffff040000fffffffffffffffffc010000ffffff00", @ANYPTR=&(0x7f0000000040)=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'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c40004010000000000000000000000000000000000000000000000002c00616800000000000000000000000000000000000000000000000000000000070000003f0000000000000040004354000000000000000000000000000000000000000000000000000000000100050004000000ef0000006e657462696f732d6e7300000000000008000000e0000002e0000002ffffffffffffffff7665746831000000000000000000000062707130000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002e00020800000000000000000000000000009800f800000000000000000000000000000000000000000000000000600053455400000000000000000000000000000000000000000000000000000000000000060000001f00000002000000070000000180000009000000ff00030007000000000000000000000000040000429e0000ff070000140c00003fb82cb4000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000940000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x2ec) listen$netrom(r0, 0x0) sendmmsg(r0, &(0x7f0000003700)=[{{&(0x7f0000001380)=@pptp={0x18, 0x2, {0x0, @rand_addr}}, 0x80, &(0x7f0000003680)}}], 0x1, 0x20000000) 2018/05/28 16:29:49 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x6, 0x6e}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000140)={r1, 0x6}, 0x8) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x7b00}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/05/28 16:29:49 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="00c0805be65f27893b09d3a168e51754000000"], 0x2) 2018/05/28 16:29:49 executing program 3: r0 = perf_event_open(&(0x7f0000000500)={0x1, 0x70, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r0) close(r0) 2018/05/28 16:29:49 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x3ff, 0x4400) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xa4f8) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000080)={[], 0x0, 0x200}) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000000040)) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000180)={0xff, 0x10001, 0x401}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/28 16:29:49 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x2) 2018/05/28 16:29:49 executing program 1 (fault-call:3 fault-nth:1): r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:29:49 executing program 7: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000000)="1f0000000007fd02010c00f60000ff008109f80009000180160114ec000000", 0x1f) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x3, 0x0, 0x1, 0x95f, 0x10001, 0xe1d, 0x6, 0x40b, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x8, 0x4, [0x8, 0xffffffffffff8000, 0x4, 0x7fff]}, 0x10) [ 314.770944] FAULT_INJECTION: forcing a failure. [ 314.770944] name failslab, interval 1, probability 0, space 0, times 0 [ 314.782359] CPU: 0 PID: 21890 Comm: syz-executor1 Not tainted 4.17.0-rc7+ #96 [ 314.789661] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 314.799037] Call Trace: [ 314.801656] dump_stack+0x1b9/0x294 [ 314.805317] ? dump_stack_print_info.cold.2+0x52/0x52 [ 314.810530] ? is_bpf_text_address+0xd7/0x170 [ 314.815065] should_fail.cold.4+0xa/0x1a [ 314.819156] ? __save_stack_trace+0x7e/0xd0 [ 314.823506] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 314.828657] ? save_stack+0x43/0xd0 [ 314.832304] ? kasan_kmalloc+0xc4/0xe0 [ 314.836213] ? kasan_slab_alloc+0x12/0x20 [ 314.840390] ? find_held_lock+0x36/0x1c0 [ 314.844514] ? check_same_owner+0x320/0x320 [ 314.848878] ? rcu_note_context_switch+0x710/0x710 [ 314.853845] __should_failslab+0x124/0x180 [ 314.858112] should_failslab+0x9/0x14 [ 314.861947] kmem_cache_alloc_node_trace+0x26f/0x770 [ 314.867107] __kmalloc_node_track_caller+0x33/0x70 [ 314.872146] __kmalloc_reserve.isra.38+0x3a/0xe0 [ 314.876926] __alloc_skb+0x14d/0x780 [ 314.880654] ? skb_scrub_packet+0x580/0x580 [ 314.884984] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 314.890095] ? perf_trace_run_bpf_submit+0x246/0x370 [ 314.895214] ? perf_tp_event+0xc30/0xc30 [ 314.899304] ? memset+0x31/0x40 [ 314.902600] alloc_skb_with_frags+0x137/0x760 [ 314.907106] ? zap_class+0x720/0x720 [ 314.910821] ? skb_complete_wifi_ack+0x1e0/0x1e0 [ 314.915576] ? tracing_generic_entry_update+0x18e/0x200 [ 314.920962] ? graph_lock+0x170/0x170 [ 314.924776] sock_alloc_send_pskb+0x87a/0xae0 [ 314.929375] ? sock_wmalloc+0x1e0/0x1e0 [ 314.933363] ? lock_downgrade+0x8e0/0x8e0 [ 314.937539] ? rcu_is_watching+0x85/0x140 [ 314.941686] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 314.946875] ? __lock_acquire+0x7f5/0x5140 [ 314.951129] packet_sendmsg+0x1b99/0x6150 [ 314.955273] ? perf_trace_run_bpf_submit+0x23f/0x370 [ 314.960372] ? perf_trace_run_bpf_submit+0x246/0x370 [ 314.965477] ? perf_tp_event+0xc30/0xc30 [ 314.969538] ? find_held_lock+0x36/0x1c0 [ 314.973624] ? packet_getname+0x5f0/0x5f0 [ 314.977790] ? zap_class+0x720/0x720 [ 314.981551] ? graph_lock+0x170/0x170 [ 314.985449] ? expand_files.part.8+0x9a0/0x9a0 [ 314.990053] ? find_held_lock+0x36/0x1c0 [ 314.994143] ? lock_downgrade+0x8e0/0x8e0 [ 314.998292] ? lock_release+0xa10/0xa10 [ 315.002261] ? check_same_owner+0x320/0x320 [ 315.006583] ? __check_object_size+0x95/0x5d9 [ 315.011117] ? __might_sleep+0x95/0x190 [ 315.015116] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 315.020650] ? security_socket_sendmsg+0x94/0xc0 [ 315.025400] ? packet_getname+0x5f0/0x5f0 [ 315.029549] sock_sendmsg+0xd5/0x120 [ 315.033266] __sys_sendto+0x3d7/0x670 [ 315.037097] ? __ia32_sys_getpeername+0xb0/0xb0 [ 315.041770] ? wait_for_completion+0x870/0x870 [ 315.046416] ? __sb_end_write+0xac/0xe0 [ 315.050393] ? fput+0x130/0x1a0 [ 315.053670] ? ksys_write+0x1a6/0x250 [ 315.057464] ? __do_page_fault+0x441/0xe40 [ 315.061696] ? __ia32_sys_read+0xb0/0xb0 [ 315.065765] __ia32_sys_sendto+0xdf/0x1a0 [ 315.069934] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 315.074954] do_fast_syscall_32+0x345/0xf9b [ 315.079280] ? do_int80_syscall_32+0x880/0x880 [ 315.083858] ? _raw_spin_unlock_irq+0x27/0x70 [ 315.088351] ? finish_task_switch+0x1ca/0x840 [ 315.092852] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 315.098386] ? syscall_return_slowpath+0x30f/0x5c0 [ 315.103330] ? sysret32_from_system_call+0x5/0x46 [ 315.108179] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 315.113048] entry_SYSENTER_compat+0x70/0x7f [ 315.117456] RIP: 0023:0xf7f8dcb9 2018/05/28 16:29:49 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0xd4}, 0x8) socket$netlink(0x10, 0x3, 0x800000000000001b) 2018/05/28 16:29:49 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000000140)='./file0\x00', 0x2, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00B\v\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000280)={r2, 0xd8, 0x4, 0x3f, 0x5}, &(0x7f00000002c0)=0x14) r3 = memfd_create(&(0x7f0000000080)='.\x00', 0x3) fcntl$addseals(r3, 0x409, 0x0) 2018/05/28 16:29:50 executing program 6: mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xc003, &(0x7f0000000040), 0x0, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x100, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000100)={r1, 0xa}) [ 315.120860] RSP: 002b:00000000f5f890ac EFLAGS: 00000282 ORIG_RAX: 0000000000000171 [ 315.128568] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000040 [ 315.135829] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000100 [ 315.143100] RBP: 000000000000001c R08: 0000000000000000 R09: 0000000000000000 [ 315.150370] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 315.157631] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/05/28 16:29:50 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'broute\x00'}, &(0x7f0000000000)=0x78) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x111801, 0x0) ioctl$BLKRAGET(r1, 0x1263, &(0x7f0000000100)) 2018/05/28 16:29:50 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x80000001) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendto$inet6(r1, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) dup2(r1, r0) 2018/05/28 16:29:50 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha224-ssse3)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="4f14064175375ced22c12358587c163fe0bfaf60c924d75b3ca2c972adb1b65bad99fd8eec10d91a2b9ceaebcf8db95d908c49810517e2535f84c8940cab7cbd8cdb97ece1c5b616057e1e6b8469df07f8d7afb4b2e59450fcf5a647280a9d7a74b6107a0cd37897f16e1f2c100a5be1eda3b2bacbd002598496f7e52b80b31f", 0x80) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/44, &(0x7f00000000c0)=0x2c) 2018/05/28 16:29:50 executing program 5: r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000002c0)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [{[{0x9100, 0x3, 0xffffffff, 0x2}], {0x8100, 0x6, 0x0, 0x1}}], {@ipx={0x8137, {0xffff, 0x28, 0x40, 0x5, {@random=0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x2}, {@broadcast=0xffffffff, @random="7216db73b509"}, "4eaac522206edb184d3c"}}}}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x181000, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2400, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000140)=r2) 2018/05/28 16:29:50 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000540)={0xccf, 0x2, 0x2, 'queue0\x00', 0x7fff}) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000500)={0x10000009, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000bfe000/0x400000)=nil, 0x400000, 0x0, 0x811, r1, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r2, &(0x7f0000000200)={0x1d}, 0x10) sendmsg$can_bcm(r2, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "388dbba2b150d176"}}, 0x48}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000006880)={0x0}) recvmmsg(r2, &(0x7f0000000100)=[{{&(0x7f0000004d40)=@ethernet, 0x80, &(0x7f0000005380)=[{&(0x7f0000005040)=""/216, 0xd8}], 0x1}}, {{&(0x7f0000005400)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000400)=""/240, 0xf0}], 0x1, &(0x7f0000006680)=""/174, 0xae}}], 0x2, 0x10002, &(0x7f0000000080)={r3}) getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000240), &(0x7f00000002c0)=0x4) sendmsg$can_bcm(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f0000000600)=ANY=[@ANYBLOB="07009b07801784dd040000000000ffffbfa56404f8ce19ba6bd7fd9d572da0f8839eeff4", @ANYRES32=0x0, @ANYRES32=0x2710, @ANYRES32=0x77359400, @ANYRES32=0x0, @ANYBLOB="00000000010000000000000000000000c4d981aeb150d176"], 0x48}, 0x1}, 0x0) 2018/05/28 16:29:50 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x800000001, 0x100}, &(0x7f0000000040)=0x10) r1 = request_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='aead\x00', 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r3 = syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x8, 0x40000) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f00000003c0)=0x5, 0x4) keyctl$search(0xa, r1, &(0x7f0000006d00)="6b65797269726700377177a8fb71fd991c89eba8def7463f997ae91682b36b2f09b99227b1b2b43e389fb9b8db31e8513c3488360215fb89a326d6f30a0361f5fb2663b71862ef73787d18ea14f5fdc9d0bb646f986fbab70bf8327d65d80447c524d13d2f3d284e65b5221bfbcb66a35f762ace6c8062f1470d0ec5dc34f5efdda6d53fe1ce79691ad42941092f13d0beccfc67", &(0x7f00000063c0)={0x73, 0x79, 0x7a, 0x2}, r2) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000340)=0x54) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000400)=0x0) r5 = syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x203) ptrace$setopts(0x4200, r4, 0x1aa2, 0x8) sendmmsg$alg(r3, &(0x7f0000006c00)=[{0x0, 0x0, &(0x7f0000002840)=[{&(0x7f0000000480)="bba2f4a0e331ea9b955adbcc811e5dddd75752103724c992baff9f52d1c697f85573b1427c7031df983d49d184d7d04369b0d37bee2272346e2e172b86c611157b4d11100d472e326da5cf7c", 0x4c}, {&(0x7f0000000500)="46d03bb549c7ad6f1d8744d179bc3b4c93fb3570aa903c523d56252dbc5269f21afcdc27d0045dd54afe17f41894e8b05276f159d59351621bf4d58e127664b74dadd337cb749cc0a8fe95c3f8e61502bd98cee8e09d67a53d2a363e7d8c1f8e4c64930da52b134bf9ba5192ea0597f69468feaaadb69bc7c648bcbcd7ac4acc23a236ee57", 0x85}, {&(0x7f00000005c0)="a220b2b24eae515000f0441fad41273947a38603d889330b88a13627716e912b5e4d7051f08a9958924bfa20662765cdee914963ba67", 0x36}, {&(0x7f0000000600)="d97bf38b82faffe536b438b8c93bd38cdaa7bc67c788dc33a6769fcf6fe29d77d8edb6e11c1561c0f8dcfc50681f6df1ec41b08a57857e9d260fb1e595cc4700d6ff69eee8e49c7f6215cb49ade5c304f9b8bd484bb63d11149067414a78eed31fa5f5f1809f8d3073da3cdb726f4bd2e1e489c88050a83ba31c0681f5080705676dbc68ba8799c0457765a03be4d826b13804a71efa09ed7ac3fe8693f61ea1d80da1c8a42b7ba3e187bde4c66f", 0xae}, {&(0x7f00000006c0)="94b3b69c3df0e39be2abaa9eac72ca99c2f4baa0f1be684bb422a3f77e478086f0ee9c1ce22f5a167b5057e74b4e5f4380ef1ead56752a69025cc326447ffcdb083692474a7abdc6399e97cdb753bb0ec5690fd1ab8f9595", 0x58}, {&(0x7f0000000740)="c5f8293099fda4f911925c01e9cee4c8024dd6a99b7475ff0a37c15b9807354ac66b15ce5df6a02f399330846e77dbaffd0c61b352b63a8a662bd0216fa6297d0c7b5a74ce205223ba0ce388c8cd6afdaa25257a66e161d78f149b5cee61daa74a66e19c4ab46a18fa68a2c21cfd625372792543f322a3254e3a9cfb3fcbadd78b3498208fce177de80a79cb95e0ee78e50b6fb7945d6c8273b9f1e5a7790a0207d0004f326b", 0xa6}, {&(0x7f0000000800)="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0x1000}, {&(0x7f0000001800)="e7d7ccddf51fa017ca50214c77d604a532c0a2e860c42b106f10372e30c7d8188da0297981ad5093cdb6748d1d33", 0x2e}, 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0x1000}, {&(0x7f0000005b00)="f9bc1805914c2b11f777eef9585fd14ff296baedcb4a72d447e8867aceba9ceb668dcea7ae94589d7a0723a214f61c53ad9d8190af1c72842d708178bceffe39de815974a9a7f31542f858301507c4865f2f2f301547e418511bd23a5698c57fecb22e2a00139e3063fd19937df30367b4204ddc04d90d5bdfe0d8a7a015d0870cc10c8433f0fb9fcd164936ad6c9acda49c365ec47eb5", 0x97}, {&(0x7f0000005bc0)="d10d4657886c23bd5f8d6c3d8ec69e3c118f604bf4befe2ee00d17a42e37080b97af5e3e3972e8756097535ac82667ca179f9e7a4c264b141e", 0x39}], 0x3, 0x0, 0x0, 0x10}, {0x0, 0x0, &(0x7f0000005e40)=[{&(0x7f0000005c40)="9b3523ef30761428c346ec154159939faefced1012d55fdd1860f54243a96c13609e4278ca438651926089d754910b94075a65740fbfb94c3a5c3c24d1f320763e3fee423d2f12fa586de42f28ef4ee5a9eb29775f6c4c54dee86a87c2a1f01c335334eb0a5b0025b3", 0x69}, {&(0x7f0000005cc0)="e6bb28a2f7469bbca4eeb828c17177201f5d", 0x12}, {&(0x7f0000005d00)="ee118425993cac1afa672b780a10999959a6b2bec0f8b432dce040351008b91cb1361074ab32c1a960d54489f0edd44ba97f7876dda0c841e11042627417675ad89e709a228f1c649dcf2c661c1d1ad4033dbdb34248c795d3ce582546965d4002daf6c6aa1aa99c8b426bcadd", 0x6d}, {&(0x7f0000005d80)="c938fc2dc66d4c68b9d86675286fd13fcd12b6ef9fe9313e9ef887990666bb5d4558bbf593017026f026ab45ece37ed776014cd75b896f0c45c9a579ee9d1ea11d4b408b7a3b5bd7b3236a34553f2796", 0x50}, {&(0x7f0000005e00)="b078501f68d2a652fe99a7b5814f5c6942ff378e3184a6fbec6c1c970e6eac64fb954a7e09db228968209e7207e6475d", 0x30}], 0x5, &(0x7f0000005e80)=[@assoc={0x10, 0x117, 0x4, 0x20}, @op={0x10, 0x117, 0x3}, @op={0x10, 0x117, 0x3, 0x1}], 0x30, 0x10}, {0x0, 0x0, &(0x7f0000005ec0), 0x0, &(0x7f0000005f00)=[@assoc={0x10, 0x117, 0x4, 0xfffffffffffff012}, @assoc={0x10, 0x117, 0x4, 0x9}, @assoc={0x10, 0x117, 0x4, 0x5}, @iv={0x88, 0x117, 0x2, 0x78, "5de41abfab87efca69a63424d4d8246ac7856e46e166f3a6627201bb2bf83566dbd9a6c33a84eb0a682caa5331cf85a2e6157c94cc0042ae00366cefd577134c08c8b44801f95838e5c6c13e1b6e73b9ad815dbcd81e70a4ebe230aa11a3cddb3ed3747ae5eaa9186b710de45bed9d0b84fee23b2ee55d85"}, @assoc={0x10, 0x117, 0x4, 0x9}], 0xc8, 0x1}, {0x0, 0x0, &(0x7f00000061c0)=[{&(0x7f0000006000)="50b418837baa1c148890ac2250486d3a26d6bc1d1dd526adb4fb9ec9b4ad444d13babe8f1d668e6080cf4ef29c46b4e7c4c3de5d7ecc29b8f79e65ee680546ad6a41d9815df1a10d5a61e8a65d5368b83aea5e63e21c73faa7fb12eb21b9664685e1d07ddfc3f33abba07a31d60c19d1ec42169bda616be55a25cb4c1ab47d87f71e99841fb1cbca8a6d0998e1e5a939f8a8150fb16c59c3677708c42ec6c8ab2152f34caece05694856e79d231e049a173a5ba4492ed51bbcd75668c14e0010e3bf440a5347998f12a293380c013ba49488370a61f20277f74e8f19a57b57e13300610f", 0xe4}, {&(0x7f0000006100)="368baf2387816ea37fb584bd475fc080c549ac55f60f2c28e99bb26895017b9fefaad4d4194495e40366b2a8d95f1ad8ea1fef7e57563cf9e4f87d91a19aa46d9f5fa9e2c10b161c661cb489e32d605d34a1176f6f3824dae5ad6e5eca4419dc128174ed32675e8ff56c59b02ebc003567a35932bc721569", 0x78}, {&(0x7f0000006180)="5db3d9fc81843abf3a33754d47f96d89b0b93710a4762c23eb33f0999aa8b26cd086eacc1c29bdd427595c597e9f5b787363", 0x32}], 0x3, &(0x7f0000006200)=[@assoc={0x10, 0x117, 0x4, 0x7}, @iv={0x98, 0x117, 0x2, 0x87, "a1bc0733a11947881698b3b693dace7fa323b949f1c7dd263354814b7d051d33fca9d0ea748e44c9efb74abbf8c7b5dbd44decb1c538b7078738281b6f33240c95f01bfa4f1c7801730826264bd072fae12be99ec39af40871d07af2b6a758ed5d474943f009a852c7ed2b197b7bda98f542a47d68b2ab4401b10bdf7f4ce7664d5d984b68ac01"}, @assoc={0x10, 0x117, 0x4, 0x7}, @iv={0x104, 0x117, 0x2, 0xf1, "1004be57a1d19b024586869d4a714db09c4aea91e0029e32fb98d26a19fd040c7abc22bc20dc54bc4f60c07329e776394fd4f27345207134a9661d4aef3405540dba82a4bf091ad0f6d1a831efbad9fd2afb8b4781446e49547633d6acf339268ce04e90772faee4699846e2b5738d47c55ec44cc5ba4ce59821349ab991adc615db0a75421d007c29a58a935ab2a6c5ef3909693e2bc144bcea278f3cecf736f340167abd2c8a291e2b5a9da4e0c314d09051d5e4cf5fbcd6b95202b28978cc05f23f2914a3652c2a6dcdcb8d9d5495a1c0a9d60bf0b7e6a2d6773ac3489d457c0c61e1617d4badf1819d08e7f1d2e49c"}], 0x1bc, 0x8000}, {0x0, 0x0, &(0x7f0000006400)=[{&(0x7f00000063c0)}], 0x1, &(0x7f0000006440)=[@op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0xfffffffffffff000}, @iv={0xc8, 0x117, 0x2, 0xb6, "620447579177ca77978c5b9f8ba233ab61bebc114d6df9ce1e3fca9f159d49fdf37c5e1c166ef31339a2a6be6e88725537ef506b48fe01bbcf34d85826eef9d14e82513c396d8b5b91069f7b2151aab575647108dbd17be5134761a8fb0b279caab1abd4ee1b62724b67c5fbfed5faf2fd46abc756a3a6f4a6545431a676e809e5ce88d7f3eb4d20db7e743cd2f5f6fdfeade049cd8e28f40ce9a6931af862d1e932164a7a70dc91d09cf2824b4316564647e82fc5fe"}], 0xe8, 0x4}, {0x0, 0x0, &(0x7f0000006640)=[{&(0x7f0000006540)="48480a8f4f641782c8d241006ec2f972cb2eeaee43c221845e676cd338c47af3c8d3cedd1af758c3b8c865d14225dc4c56efc1159da9cc5801aea6aeb8ead3a818c0f4b54436b4b7b052a51f1ae48383524a4ca1296b2a6da362eac558c375f96225963b1c3139aec7f5c6e62b65890d8f1f469cc5e1a7779792488b097b4723272134b657e9fa2feb95e668082ccc23c0d2f00b162e1d7a77975f9c604f5e404cbd53f03bfb02bb792881172ffdd842aa9a3e23347c1cc4d1f328dd2f6d24e6d753914a53bebad4ae", 0xc9}], 0x1, &(0x7f0000006680)=[@op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x8}, @op={0x10, 0x117, 0x3}, @iv={0x50, 0x117, 0x2, 0x40, "5ada5e233346edc6edcfa7dfcf03a78b52ef973028d88941b7481c09c23db49769721f2c69b2f92880ef8c2a9ea25246037c57bcb183952da2b184fed0137698"}, @op={0x10, 0x117, 0x3}, @assoc={0x10, 0x117, 0x4, 0x3f}, @assoc={0x10, 0x117, 0x4, 0x5}, @assoc={0x10, 0x117, 0x4, 0x6}, @iv={0x28, 0x117, 0x2, 0x18, "8bc7418795afaffe591158a09a78e018e040f8467139c5c2"}], 0xe8, 0x20000000}, {0x0, 0x0, &(0x7f0000006b00)=[{&(0x7f0000006780)="cb6e96396641291fab11590d9826b776760ff736b80bf7f78b86029981ea190b3911946cfcf7653a42f38d47eb8adbcd381e62ea8f686a76e57200cecf61d4dd3242f32a18b1fe1ad9d0902efaf8608853105d86aef2420ff628bbefe9e37f68b4aef80c502972f6a057f99ceedff497329f93983232c5076280d52c93", 0x7d}, {&(0x7f0000006800)="a8c939a32902d3b088ac29a1f1ee884ce8f815c13f52e59754d1617ada4484f0a33b5240afbba17e8c9e9a50402b34ff25ec69f3f1f8dea026e3d0371a2b3facec25c69a5380414847", 0x49}, {&(0x7f0000006880)="d08962276c9f13703a5cf2bc619674d550b60a3186c9a9c27416230a5ef93a45b3d649b0805b01bede8c01068c41cff504dbebdd8f375e2828270b6f77e355e62ad308008207cd2f86190139822a8d6d0bccd8c611a6b9", 0x57}, {&(0x7f0000006900)="7b942077cb305000f56154b8f726316a5724c45c367d67d0d99ddb4cf06be1eabbeb3e0f182fcf46a8e69056892268f6", 0x30}, {&(0x7f0000006940)="6b571e35bd541380444502b2be3aca2911dc0868b99eb5520e7abb85e6e8a7d445ef592205e1062b0e26905d13470a30c57b5010ddc7f953b4a20000b334d21598b91890d8f6c4b2c07858ff26323cb7ea4434b521bfbb2701d8e1de3654fc29e32396bb9b7292eac572235a6885b7c2ec077d5550f51df27ed1f73fe3806f024d1e3e10861f6adb7ad1ff0f1689b268ebfcbc71d3f983fcf7f7739850a2441aca95b1e8d275dcaed2f137a41ec8a1cab69ef5b3ee226e8de4051026ea52c7c95eb57a5fada3dc579d2e25b8512e572d78d2d90507a4475ba47126", 0xdb}, {&(0x7f0000006a40)="8fadb19a4ed3d7737fb814eb6d44bf68b80006d4c3b648d5076a527ef32d3063285bf4b1018657398efe205e0d22f8b9a25dec058a022f8fcbec3a38bbbc11a9f4f3d52108688e6a531fa06c1ab3cd1953e49e3a80314caf4dcd9106db5eafbffdd7739b3b60c311ab975a2892d542f4de4d8313b393e82007f1bd1349cb685cade12efaf93b5c", 0x87}], 0x6, &(0x7f0000006b40)=[@iv={0xb8, 0x117, 0x2, 0xa7, "6a8d90d643a4259cdac3eeb5386172de5da4c3ed01b8ea88f369fd2b7d888c3c279a30e20d8342b2d5ca68b1770df32863ca14d156db970040ce1debad3d08ed9b33c6d8005de59857344b3912a110aef8dda0970fc07f6adc81c6eb094dad3ad02bd6c03ed30912a5a2d130360604c43d4195f2ad20138e0f47af56beae79e26d1ae8ae9db2b7109388198b4ac96894476e029df4ba06921692ab4cb0f248e2b55255598a33ca"}], 0xb8, 0x40010}], 0x9, 0x800) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000005ec0)) 2018/05/28 16:29:50 executing program 2: writev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="390000001100090469001b00810800000700fd3fe8d545ea6e", 0x19}], 0x1) syz_emit_ethernet(0xbd, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaabb0180c2000000910005008100400000118efefa50d13f359090a3b3c6ae913d596fd80f413375bc951277a7679c43320a3848071b41c6d3fbadf0c33217e1bfa1e72fe4e21362b996daba78a1b465360483c798c04608764e787bae2ba4d71d1e251827ba8ee7fcb587b789fdb4d4d54e88cabb9af78db67ff7f2af552414427c623ebff4dcc72869f411b75431895aa430ae37b717da447814b0b65ef33b4d9976df05ff4c3eafddd1b1"], &(0x7f00000002c0)={0x100000002, 0x1, [0x751, 0x6ba, 0x68b, 0x484]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x202, 0x0, 0xfffffffffffffc00, "4b2870618749aa0830a9e02a0fa470d4226f3d67529b19cb47691ba1981eb4b32b207662d146c28918e1a53499aa51f8f95c3ce8e59f65c1d41839e71e54416c5e1065e8a66a0b686702b786a90d7214"}, 0x432) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000280)) preadv(r0, &(0x7f0000000440)=[{&(0x7f0000000080)=""/2, 0x2}, {&(0x7f0000000200)=""/96, 0x60}, {&(0x7f00000003c0)=""/91, 0x5b}], 0x3, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x81) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) 2018/05/28 16:29:50 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x8080, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x42, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000001c0)={0x1000, &(0x7f0000000140), 0x5, r2, 0x6}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/snmp6\x00') ioctl$SG_GET_LOW_DMA(r3, 0x227a, &(0x7f00000000c0)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x1, @link_local={0x1, 0x80, 0xc2}}, 0x2, {0x2, 0x0, @multicast1=0xe0000001}, 'ip6gretap0\x00'}) 2018/05/28 16:29:50 executing program 1 (fault-call:3 fault-nth:2): r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:29:50 executing program 4: unshare(0xa00060000000) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockname$ax25(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x81, 0x10008, 0x2bb, 0xa2a, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/05/28 16:29:50 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x2000) close(r0) r2 = fcntl$dupfd(r1, 0x406, r0) accept4$packet(r2, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001280)=0x14, 0x80000) epoll_pwait(r2, &(0x7f00000012c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x7a1ce728, &(0x7f0000001340)={0x5}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000000)={0x0}) ppoll(&(0x7f00000013c0)=[{r2, 0x2000}, {r1, 0x210}, {r1, 0x400}, {r2, 0x4102}, {r2, 0x10}, {r1, 0xc020}, {r0, 0x80}], 0x7, &(0x7f0000001400), &(0x7f0000001440)={0x3}, 0x8) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f0000001040)={r3, &(0x7f0000000040)=""/4096}) openat$null(0xffffffffffffff9c, &(0x7f0000001380)='/dev/null\x00', 0x210000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000001080)={0x0, 0xff, 0xe35, 0x3, 0x6c4, 0x5, 0x4cf, 0x9, {0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1c}}}, 0x640d, 0x8, 0x6, 0x400, 0x3ff}}, &(0x7f0000001140)=0xb0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000001180)=ANY=[@ANYRES32=r4, @ANYBLOB="61000000483d1aafc57ac3dd8927cea60cbe35829cc10c3574496149ab37527fc373366487144f5bfe56e972ccb1f9ab9a4a7e4e5a195520e282b8198bf772a37c7a49c6e5349d8c91b25cb2d314a5cf7db5461ee591b25d4d0c8500000000000000000000"], &(0x7f0000001200)=0x69) close(r1) [ 315.970763] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 16:29:50 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="240000000d061f001cfffd946fa2830020200a000900010006e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x4, 0x2, {0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)="43cedc81539f1267081403432f7baf2da287301088d6c8b4d6bc23767dab033f42b2bcdfef8b6eeab8cd751adc994df682d2d602d5520f5ad6636f87ba5e5b9b64e4971fb2d2c377a1f0867f961356781d1e134db9fd3866bd45faf28b56d2985fd042e642f6f1019dfcb4a10cbaa2164e24bde2d1cf32b268243520547b5fac16a4edb135c9eea07bbeb69c0bbecb0310faa4f94e64869f0b75b031e1ff1c87be924b016752cca2bca5376b0ca065ac33c4a0ef6063cbcb0b3631695141ec703cc13a", 0xc3}, {&(0x7f0000000300)="be888f95e3ec603a19774b0e572fb99ea28cde6179312544c31b59e5a78d42f4ae3432f224e8387ae8d8fa5783e3a28f7654d5e232a3d7f997e87ec532f0a720ddccd6557ebf3932d57899c9b17fc2b5ffbf70c0b84e7f2f1bedf560eea5454aa9137a7bc30713abe63c45ed4951c282982c4181b533d1f2e8a8e345c00e02a96330e02696becd34e58375c4ba17bfd0499315f1cd3e5cfb2a0b8bb03549ad2d883390c85fa96c0d", 0xa8}, {&(0x7f00000003c0)="44e8e0af686c8645b40e50d79668593002d71dddb6a0481bdab2893343e45abd8a79eb1d1c8c040fe3cb9d73052d7f410a1c0dc8fd6075ed3b0a594c4056e820925bccc500", 0x45}, {&(0x7f0000000440)="343344e60a8a70dfbc7f31cd8e54e04cf8f4533bc87ab11cee17908cde3cfd0808e43fec62eb8a57fa8d0df443daa964f389eddef6f93d47ba15e49f0669c01eef2b3eb8596b7f010374e0b9fc4ab8d4ca010a97b00e74e109ef1e624df7b0b880ff6d91a496331ba510d3a688fae59f4f814cb473b7f758515dcc8b090f0168ea8104c002a2522f5ebb28439a183887c916bf21e3420ef5045cea6920bb6cb842aacabc9d824584a9c643a13c6b5ee2b19c2af5116dd7ab57ae12e045d184f53d0a4cebd5271711ea88f6a5c09ef4da71fd81836ab330b64fb3d4ad1fb309afa3f13d2211eea240f6226e100ad0ef4f7bb1d4", 0xf3}], 0x4, &(0x7f0000000540)=[{0xb8, 0x0, 0x709909d4, "80044bd79728817f639db207f7b1f5d230f988174513f50aa3eeaf5f2412fe6018895b1cf610c904bc7e3e1305eba984a3f5896ea9565b0a88b1ed923f3003fefe9d10d7f959cf79a72fa16ebc8dc0abd07624650ce4ad373980a95cad849fd5383b010150615146b058f7f5b5394715e359f1dfb0aa66b3680360279c717eb1fa7ed9b77b13b236055acdfdbd359bdca6ecf97c8b2a29b63f0ce52a8e8d5dac4963f8dcd9f674c98fda"}, {0x84, 0x113, 0x1, "c364f16b1e53715479744189c4a1b89db8268f7b9770b8cd53fe800d5456d8d147674336211cf2b3b4545d9cd8999573e2b0c9163990c987fbef45d425b5badc86d0da1a83656c7e12ae1835240fa89471dd870b2e28a30a2a715983dc6c6a6012061e8d3d6503220790f0717515cd2881a550a840edb1ea"}], 0x13c, 0x4000040}, 0x80) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x86400, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000080)={0x1, 0x6, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="34b57d6b9de7"]}) open(&(0x7f00000000c0)='./file0\x00', 0x40000, 0x20) 2018/05/28 16:29:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BLKREPORTZONE(0xffffffffffffffff, 0xc0101282, &(0x7f0000000280)=ANY=[@ANYBLOB="1aabdabc79af97cc3552980100000000"]) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x5000aea5, &(0x7f0000000080)) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x80, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) 2018/05/28 16:29:50 executing program 5: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x200, 0x600000) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f00000001c0)={0x1, 0x1825}) socketpair(0x10, 0x80006, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000040)={0xffff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000200)={{0x0, 0x81, 0x285ac24f, 0x5, 0x8, 0xffffffffffffd44e}, 0x4}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0xa, &(0x7f0000000080), 0x4) clone(0x300f000, &(0x7f00000001c0), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f00000011c0)) 2018/05/28 16:29:51 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, 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) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) [ 316.078954] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 316.086414] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 316.158133] Unknown ioctl 44545 [ 316.169390] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 316.176822] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 316.212713] Unknown ioctl 44545 2018/05/28 16:29:51 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) sendmsg$key(r0, &(0x7f0000cbe000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000008000)=ANY=[@ANYBLOB="0500000011000000000000000000000004000000000000000000000000000000000000000000000000000000000000000400000004000000000000000000000000000000000000000000000000000000000000000000000005001a00fe0000000000000000000000000000fffe8000000000000000000000000000ff000000000100000000000000"], 0x88}, 0x1}, 0x0) timer_create(0x4, &(0x7f00000000c0)={0x0, 0x2f, 0x0, @thr={&(0x7f0000000000)="3f07e16487211ef78420d828db872f4b315d5323ba8e2cd3b5cf2a99c3abaf429abf4cb0b8515c281a6cf000eb22213e50b3f0cd6116d7c28bc66f2bedd532cd253d5acf10d1a4ca3581dcea80", &(0x7f0000000080)="ca9b2707d93ef07031563525287ecb1d5440ab7a61aaa230b81300db41da68d9010dd0e014aa28460fd7b580dc6a3b5a868abe3a21ef0e71"}}, &(0x7f0000000100)) close(r0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) 2018/05/28 16:29:51 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) request_key(&(0x7f0000001180)='asymmetric\x00', &(0x7f00000011c0)={0x65, 0x78, 0x7a}, &(0x7f0000001200)='/dev/cuse\x00', 0x0) 2018/05/28 16:29:51 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000000040)) 2018/05/28 16:29:51 executing program 2: syz_open_dev$admmidi(&(0x7f0000000380)='/dev/admmidi#\x00', 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, 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$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000000)={0x80000000, 0x4, 0x7, 0xff}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000939000)=0x400000019) 2018/05/28 16:29:51 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={"73797a5f74756e00000000000000e8ff", 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000780)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f00000006c0)={&(0x7f0000000040)=@newtclass={0x24, 0x28, 0x1, 0x0, 0x0, {0x0, r1, {0x0, 0xe}, {0xffff, 0xffff}}}, 0x24}, 0x1, 0x0, 0x0, 0x3}, 0x0) 2018/05/28 16:29:51 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000000c0)={'gretap0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000240)={{0x80, 0x0, 0x0, 0x0, "54537cb76b9a0253bf5cb47010e342e32c3b074bf4855b7eaf849b2e59275e56adcf53c867f8ebd67ad1d5e5"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6e5d284552b2e4a5a6680e72e1414bff486a9179006889ca21720446cabdea3952daedbf118f9caa19ecb2ee8ecb87d466fa90e9f6ebcb1e7550270fac00c226", &(0x7f0000000080)='/dev/snd/controlC#\x00', 0x13}) 2018/05/28 16:29:51 executing program 7: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) write$evdev(r0, &(0x7f0000000200), 0x20020) 2018/05/28 16:29:51 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x5dc, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:29:52 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha384-avx)\x00'}, 0x58) r1 = memfd_create(&(0x7f0000000000)='systemmd5sum\x00', 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0xfffffffffffffffa, 0x71d616b1, 0xc87}, 0x8) memfd_create(&(0x7f0000000080)='hash\x00', 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000006c0)="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", 0x100) fsync(r0) 2018/05/28 16:29:52 executing program 0: perf_event_open(&(0x7f0000000200)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r1, 0x4) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000040)='9', 0x1}], 0x1, 0x881806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) alarm(0x0) sync() 2018/05/28 16:29:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000180)=0x14) r2 = socket(0xb, 0x800000003, 0x0) bind(r2, &(0x7f0000000040)=@nfc_llcp={0x27, 0x1, 0x1, 0x7, 0x6, 0x8, "1737e8be9e293c09be1891660086457caa6e5f50adbff9c51bcc1ec8081f3edbc428954048de3a5aa0f0e65d4f449538f41961f21dd972f3f6f2b866a0ff8e", 0x2b}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={"6c6f00020000000000000000008000", 0x200101}) sync_file_range(r0, 0x67c, 0x80000000, 0x1) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000001c0)={r2, 0x6, 0x4, "93386d839d8bbe2a4d264fb5891c6878a879c89c7c7a29663721b8243b176328716f5d10daa0e98e2bb1f78bdec4fc99b63e5ac89a37a6e7b6eb3a50f701b109e850a0c09d573e0b61fe5d068493cfbd1fee6080349bbfdb2f6f768eb154077d560f252940852cfaee5a4e9dd3c0dcbaa066b468c907ab49e4352c212cfe90203312b1677b3e0517c367df5f3501452b629236b7f49ef8ee8124f5a6cf858430ab8443b8bce56a"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'lo\x00'}) 2018/05/28 16:29:52 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='oom_score_adj\x00') fcntl$setpipe(r0, 0x407, 0x3) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000340), 0x0, 0x0, &(0x7f00000003c0)={0xa, 0x4e22, 0xffff, @dev={0xfe, 0x80}, 0x100000000000000}, 0x1c) dup2(r1, r1) 2018/05/28 16:29:52 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x480800, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x6, 0x2, 0x0, 0x9, 0xd, 0x8, "e2db70a8b79ec289042c33a2aefb185014c0f9010760ee7011eeb5d3577c84a225beb3a164dc8155583e97a87f4544151161584660934673a6bc10d3305dbfb4", "d2d158af94cfbb3c4b0cf936872384c8d63ba5cb2c2fbf5a471cfb65f33b3e43e0d0d696fe8e058df0e6a2a87c87e99cc9166ab963188c7957204eab7124a0cf", "6db5250c013f3fb5a169aedb86bc35855d7afeb66005064071a54dbf09227007", [0x8, 0x1ff]}) keyctl$search(0xa, 0x0, &(0x7f0000000140)="6c7802556a52afd7fe4144896fe4d77e73f47fad5b1352c7962566a7d85572c95fe357be279da60ffcad3f7551849150a0daf2863bf677b5c56e8e9edac8180823ee2dabe0d99d612ac831f7a5b1743327959b1c5a2c343f1081d30ab96273b98ab6cd76bf29e82324cbe82e0ff062f99447751414cda2388a862aa432677fc4f623971ead66dbf402825ae4338abf22822d89af56c425dd931496921c7f5a4bf90cc3710a056518514ecfdec30bd4e04fca5ed4f8bfcee35636b0447ac75ad5b8d8b2a619f20a407ac12e73a26def09f3216511", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3e00, 0x4}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/28 16:29:52 executing program 7: r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000280)=""/146, 0x92}], 0x1) clock_nanosleep(0x0, 0x0, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x7fff, &(0x7f0000000180)) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f00000003c0)) [ 317.279596] device lo entered promiscuous mode [ 317.290465] device lo left promiscuous mode [ 317.305135] device lo entered promiscuous mode [ 317.323555] device lo left promiscuous mode 2018/05/28 16:29:53 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x2, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000009500db019545c963000000000000"], &(0x7f0000000140)='GPL\x00', 0x0, 0x3e, &(0x7f0000000280)=""/143, 0x41100}, 0x48) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9ad, 0x80) 2018/05/28 16:29:53 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, 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) sendto$inet6(r1, &(0x7f0000000040), 0x88caffff00000000, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:29:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0xd44e, 0x20, 0x4, 0x1000}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000240)=@assoc_value={r2}, &(0x7f0000000280)=0x8) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x588a, 0x200000) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000000080)='/dev/audio#\x00') ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000002c000)=ANY=[@ANYBLOB="24000000000001000000000000fdffffffffffffff000001000000f40700010000000000"], 0x24}, 0x1}, 0x0) 2018/05/28 16:29:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1000000000000016) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000500)=@newlink={0x2c, 0x10, 0x15, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x2c}, 0x1}, 0x0) 2018/05/28 16:29:53 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000000100)='net/rt_acct\x00') r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xfffffffffffffd9a, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x1}], 0x2c) ioctl$int_out(r0, 0x80004524, &(0x7f0000000000)) 2018/05/28 16:29:53 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x309001, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) write$binfmt_elf32(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0xffffffffffffffff, 0x5, 0xfffffffffffffffd, 0x0, 0x3, 0x3, 0x3, 0x100, 0x26c, 0x38, 0xbc, 0x3, 0x7, 0x20, 0x1, 0x7fffffff, 0x65, 0x5}, [{0x918501b463b6e87d, 0xfe, 0x800, 0x7fff, 0x4, 0x81, 0x9, 0x7ff}], "9ac17b66a276709a090941c5e8b5dc503b9edc1220b8b11c5b7a365ba384d1c1515ae1dfd76cc92c70e8b039a968a57baec7e3e5e4293888a47ec1e340c569a9a5ab5faff724bc1e8bf8951076ac7cdc55d2586f13940595b66494d46205bb139002b39e7fe199b8008359e4df3b8c5f3f4a717715456ac8a6a912b2dc67", [[], [], [], [], [], [], [], [], [], []]}, 0xad6) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x4, 0x1, 0x3}, &(0x7f0000000040)=0x10) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000d80)={0x1, &(0x7f0000000d40)=[{}]}) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000d00)={r3, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x400, 0x8000, 0x400000000000000, 0x7, r3}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x20) 2018/05/28 16:29:53 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x1, 0x0, &(0x7f0000000180)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000000040)="5e28a928b7b064604e0e282c5e59178e911afbbf407f5d60c0018fc63978a8215812c8a9dd1f30dd744e464f514cbb5ddacf40c59a28a69893bd1d1d2ce267e600c0adadbea88e26"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f00000003c0)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340), &(0x7f0000000380)}}}], 0x0, 0x0, &(0x7f0000000240)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/05/28 16:29:53 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x10ad}, 0xfe80) r0 = getpgrp(0xffffffffffffffff) ioprio_get$pid(0x1, r0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000401f1100000000000000000000000000009500000000004000"], &(0x7f0000000000)='syzkaller\x00', 0x5c6e, 0x4ab, &(0x7f0000000040)=""/251}, 0x48) 2018/05/28 16:29:53 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$sndtimer(&(0x7f0000022ff1)='/dev/snd/timer\x00', 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x100) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000000040)={0x12713, 0x0, &(0x7f0000ffd000/0x1000)=nil}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000efcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x4200, 0x0) setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/05/28 16:29:53 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x4, 0x0, "9f11ebcd0bf1474bb0954572c05b609c9d1c109d76a2c8d72747b2efce0db5948594ddd4a3b3dffbc73aedc4e460f3d4d0b4b164473122804ccc4a017a3d5bf06d81ee4c7aae0ce430974dc836f33bc4"}, 0xd8) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x42000, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000240)={0x1, 0x6, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x5, 0x0, "06e93bb662a48cf8b6f5d4822147e0a6eae9829c53e38e59f0bf2544bcb59511685ce50b04a3f6fb2bdb42352d8445d654034abd49827c461c21464fd87ebc4910ef639d0bf0787e006aaeade22a2e90"}, 0xd8) close(r0) 2018/05/28 16:29:53 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/stat\x00') read(r0, &(0x7f00000000c0)=""/240, 0xf0) 2018/05/28 16:29:53 executing program 0: ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000000)) mknod$loop(&(0x7f0000000100)='./file0\x00', 0xc000, 0xffffffffffffffff) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x7c, &(0x7f0000000040)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x30, &(0x7f0000000140)=[{0x0, 0x118, 0x6, "ac4ebda946de4e1639b36dad6bbf5d0c9b1a7fe0d6338811bdb172fd6811c4b1fd39a2b09ea7362759701baf7918"}, {0xffffffffffffff91, 0x11f, 0x0, "40e76d2fa608069f41558612ee8966d0690b347c8ef22c548a6471369f4086c6850b136db10b23cd7e6e25f03d0f122c894309e47a14fdcfd58494354d07a758d18d1598f477fb9a9c80c3387a4c130dacbd5965a5737796deeff4e3f10d3c75d6ffa3cf1c9cf5a9defdda613324e970853ae2994990c33cb14004b6a1d003a7d8e22f8ae4eaeaabebbc95c255b1dfade812c92f1011beed24c8562f006e9e84aae3d4658c4c8a36767cc3c8168ce50d679e61103f823cccfaa71f56ce8b"}, {0x0, 0x1ff, 0x2, "d3745a5c3283b9c94cfd02611de843098afd58d473ba5e2411b934b58670e1c256aa500d6463caca289b74890011db8b7c69f57eae757f8aead9a03f844dddcc82b4b85a68ef476e967938f5767baf90b9a6ba11158696263023e5678a40b210071a88d356ec2718"}, {0x0, 0x1bd, 0x100000001, "d389864a335fe66016a19cf8f25368979bdd8222c4273d79629bdf9586614cdd8c8b674ac245cbfb0b08"}, {0x0, 0x111, 0x8001, "27dfc4a863dd022c6683b99cf28d879c5b009d9a661d7c1a573352d668c010f26fba93c2c5fb1c1f72"}, {0x0, 0x121, 0x6, "4f1c854823da478f763aa0a9d9a66105a86830a7fd25c333be1c985783f0f651dd07cada07c73ef427052c409bed0d19f767149c00504917ab9c82df612bf340d1bfd7e951aff01485a65b2cc9dc22dae9370d7a70884df0ffe7df1f9183e0106f1c119922dbac88e8f077ad189d70e5e0d396828ca6f35a28be810000000000000000000000"}]}}], 0x2, 0x0) 2018/05/28 16:29:53 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000500)={0x10000009, 0xffffffffffffffff, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000bfe000/0x400000)=nil, 0x400000, 0x0, 0x811, r1, 0x0) fadvise64(r1, 0x0, 0xff, 0x5) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt_cache\x00') ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, &(0x7f0000000180)={0x2, r2}) mkdir(&(0x7f0000000080)='./file0\x00', 0x30) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f00000000c0)=""/160) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000040)=@generic={0x1, 0x8, 0xfffffffffffffff8}) ioctl$SG_EMULATED_HOST(r2, 0x2203, &(0x7f00000001c0)) 2018/05/28 16:29:53 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, 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) sendto$inet6(r1, &(0x7f0000000040), 0x6000000, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:29:53 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x9, 0x902) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x7) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='/exe\x00\x00\x00\x00\x00\x00') readv(r1, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1) 2018/05/28 16:29:53 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, 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) sendto$inet6(r1, &(0x7f0000000040), 0x6, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:29:53 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000400)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc7539esp(lrw(cast6),sha512_mb))\x00'}, 0x6f7) r2 = accept4(r1, 0x0, &(0x7f0000000080)=0xfffffff4, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7be", 0xffffffffffffff24) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000000000)=ANY=[@ANYBLOB="060000000c000000090000e1e000000008000000"]) sendto$unix(r2, &(0x7f0000000340)="607008009aee2d278533e0cd233208d1ac", 0x11, 0x0, 0x0, 0x0) recvfrom$ipx(r2, &(0x7f0000000140)=""/220, 0x57, 0x0, 0x0, 0x0) [ 319.225363] binder: 22058:22097 ERROR: BC_REGISTER_LOOPER called without request [ 319.233057] binder: 22097 RLIMIT_NICE not set [ 319.237596] binder: 22097 RLIMIT_NICE not set [ 319.245805] binder: 22097 RLIMIT_NICE not set [ 319.250405] binder_alloc: 22058: binder_alloc_buf, no vma [ 319.256011] binder: 22058:22097 transaction failed 29189/-3, size 0-0 line 2971 [ 319.263542] binder: send failed reply for transaction 80 to 22058:22059 [ 319.272613] binder: BINDER_SET_CONTEXT_MGR already set [ 319.277992] binder: 22058:22059 ioctl 40046207 0 returned -16 [ 319.284683] binder_alloc: binder_alloc_mmap_handler: 22058 20001000-20004000 already mapped failed -16 [ 319.295432] binder: BINDER_SET_CONTEXT_MGR already set [ 319.300813] binder_alloc: 22058: binder_alloc_buf, no vma [ 319.301858] binder: 22058:22059 ioctl 40046207 0 returned -16 [ 319.306473] binder: 22058:22097 transaction failed 29189/-3, size 0-0 line 2971 2018/05/28 16:29:54 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) r3 = getpid() fcntl$lock(r1, 0x5, &(0x7f0000000040)={0x3, 0x0, 0x85b, 0x6, r3}) sendfile(r0, r2, &(0x7f00000000c0), 0xffffffffffffff7f) getdents(r0, &(0x7f0000000180)=""/69, 0xffffffff00000362) 2018/05/28 16:29:54 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc0\x00', 0x2fe, 0x0) socketpair$inet(0x2, 0x3, 0x0, &(0x7f0000001840)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000000)={0x6, 0x89b4, 0x8, 'queue1\x00', 0xe9}) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000100)) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc010643a, &(0x7f0000000140)={0x40000000, 0x5, 0x17}) 2018/05/28 16:29:54 executing program 2: r0 = memfd_create(&(0x7f0000000080)='HL\x00', 0x2) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000000c0)=0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f000063a000)=0x2be, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000d84000)={0xa, 0x2}, 0x1c) listen(r2, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) sendto$inet6(r1, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2}, 0x1c) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x24000, 0x0) 2018/05/28 16:29:54 executing program 3: r0 = socket(0x800000000010, 0x3, 0x9) removexattr(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)=@random={'user.', 'keyring/\x00'}) write(r0, &(0x7f00008eb000)="130000004e001f0014f9f4070408f47e568c51", 0x13) writev(r0, &(0x7f0000001340)=[{&(0x7f0000000000)="ebbec77cb5f0acf9d9accba065996b6df0bbaae5bb52b5f4a83346c9b7f09d0bd5d4dd6aff5dc8e3932b7e2bc0c26b1db0fb2c07a1882d3fc123", 0x3a}, {&(0x7f0000000040)="ed15893445743ca5ff40a19642237a63208b08002cb9633957a02b0e6aa9e26469a09f72bd56bb4e9ff38a70c87d3a80e6116be136893c9eac643810f78dc8b3aea976b90456f1244d47a4adf2ca2ffc1a29f478f47ab84022e16d18b99fec57a85433102a0ea3a833ea181353fdc5ad8cd1d8d9ce68f99583a4481465d0ba2a08011a51caf539", 0x87}, {&(0x7f0000000100)="e176c3fd73e441681008e532a306304967c77e31dda8cecc571acf32d60cbbf6ac5b45ae9eb059eac1455c240f26c7710dcad837f9de485054bedc000baba6f940b192436f53eaa94d887ddac4dc7776f107f9d7411894864742ad110c9916cd93a38a75b5e9b3f93098314443587af5be87160ae3e1084728", 0x79}, {&(0x7f0000000180)="967998a882cbee64617a47af9f513dfba3a384", 0x13}, {&(0x7f00000001c0)="e8cfcd473aae58271c25be3e8682fd71fe87e2f9a4f9d9661aa988c25d1759a6ddfeec6f2683be14b5cf8ad0970a70396c3f677f6e1b7908b526ccc9298031a97a4292084067", 0x46}, {&(0x7f0000000240)="f6e495dfa8e38248ce2b524ee5c0185538746723db751fe73802dc7b325cfbafd2fc3a6b0520ee337c93c9395b768ab08c32c6d50eadf57ae4f5df7bdd649f74ef465cf8f42feba566aed49f3f6a35320ab6f96914addb819fba165e448d35c6799890db04b05f41cdadfe7e6fa56069d11a33f968d253e6eeae70efd98730b4774843c56ce40735360a533ba4872a32ac0bb9691f434cacf7752473c7816b1e902c1217c3d62cea2e049a9603ee9f8e300fe4cc209865651d1da550", 0xbc}, {&(0x7f0000000300)="06fd388b29b96b1f3907f2e2a87a12da13f29289157ae96b3d5027f230153f6db1c90426", 0x24}, {&(0x7f0000000340)="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", 0x1000}], 0x8) 2018/05/28 16:29:54 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x100000001, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100000002000000e0000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008be731ff01000050882ae64c8039000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000020000000000000000000000000000000000000000001a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vga_arbiter\x00', 0x1, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000340), &(0x7f0000000380)=0x1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x6}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000580)=r3, 0x4) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x410000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x20, r2, 0x10, 0x70bd29, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4c010}, 0x8001) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) getpgrp(r4) r5 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4, 0x100) ioctl$LOOP_SET_CAPACITY(r5, 0x4c07) 2018/05/28 16:29:54 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, 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) sendto$inet6(r1, &(0x7f0000000040), 0x8035000000000000, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:29:54 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x800014, &(0x7f0000000180)="6219368b979a09b83af0d7b93bf40496c9232669e5b24315f8933af131d2f27469573813f6aa1f386bea54e05d3ad0d4283aad6f2ccd4044359708cd769f9b22b7c227175e1847f826e0ffbb10b28735b5093097d56200b43fd5057516918cce21f79b0df36dc51540faa9c8e8efc800000000000000000000000000000000") r0 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f00000008c0), 0x0, 0x0) r1 = geteuid() setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000100)=0x8, 0x4) r2 = getgid() syz_fuseblk_mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', 0x6000, r1, r2, 0x0, 0x4b, 0x800800) 2018/05/28 16:29:54 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x8000000001009371, &(0x7f0000006f80)="01000000b172531e18") [ 319.321195] binder: 22058:22097 ERROR: BC_REGISTER_LOOPER called without request [ 319.328854] binder: 22097 RLIMIT_NICE not set [ 319.334631] binder: 22058:22059 got reply transaction with no transaction stack [ 319.334635] binder: BINDER_SET_CONTEXT_MGR already set [ 319.334652] binder: 22058:22097 ioctl 40046207 0 returned -16 [ 319.342240] binder: 22058:22059 transaction failed 29201/-71, size 0-0 line 2763 [ 319.370011] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/28 16:29:54 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x5, &(0x7f00000000c0)=[{0xe808, 0x7, 0x0, 0x400}, {0x8, 0x7f, 0x3, 0x4}, {0xc4f, 0x10000, 0x100000001, 0x5}, {0x20, 0xfffffffffffffff7, 0x5, 0x3}, {0x2, 0x5, 0x8001, 0x8}]}, 0x8) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000003c0)=""/145) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000480)="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", 0xfffffffffffffe58) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x103ff, 0x2, 0x5000, 0x1000, &(0x7f0000fff000/0x1000)=nil}) [ 319.400137] autofs4:pid:22107:check_dev_ioctl_version: ioctl control interface version mismatch: kernel(1.1), user(1.508785329), cmd(0x01009371) [ 319.413528] autofs4:pid:22107:validate_dev_ioctl: invalid device control module version supplied for cmd(0x01009371) [ 319.434151] binder: undelivered TRANSACTION_ERROR: 29190 [ 319.444336] binder: undelivered TRANSACTION_ERROR: 29189 [ 319.503433] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 2018/05/28 16:29:55 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) listen(r1, 0x0) accept4(r1, &(0x7f0000000040)=@un=@abs, &(0x7f0000000000)=0xfffffffffffffc88, 0x0) connect$unix(r0, &(0x7f0000000140)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) 2018/05/28 16:29:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x10000) socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x8, 0x5, [0x5, 0x9, 0x101, 0xb69c, 0x6]}, &(0x7f00000000c0)=0x12) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0x80000001, @empty, 0x6}}}, 0x84) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000280)={'ah\x00'}, &(0x7f00000002c0)=0x1e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000180)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x340, 0x0) recvmmsg(r3, &(0x7f000000bb40)=[{{&(0x7f0000007a00)=@hci, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007ac0)=""/222, 0xde}], 0x1, &(0x7f0000007c00)=""/214, 0xd6}}], 0x1, 0x0, &(0x7f000000bc80)) 2018/05/28 16:29:55 executing program 7: r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x40) syz_open_pts(r0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/if_inet6\x00') sendfile(r1, r2, &(0x7f00004db000)=0x48000000, 0xff) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000000)) 2018/05/28 16:29:55 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) fchdir(r0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='bond0\x00') ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f00000000c0)=""/91) socket$can_bcm(0x1d, 0x2, 0x2) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x80) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={&(0x7f00003f8000/0x2000)=nil, 0x2000}) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f00000000c0)) 2018/05/28 16:29:55 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, 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) sendto$inet6(r1, &(0x7f0000000040), 0x400000000000000, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:29:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000000)={0x400000000000015b}) 2018/05/28 16:29:55 executing program 4: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000000)) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000604ffc)) 2018/05/28 16:29:55 executing program 3: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$evdev(r0, &(0x7f0000000240)=[{{}, 0x20000013, 0x6}], 0x10) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x19000}) prctl$intptr(0x6, 0x3) 2018/05/28 16:29:55 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 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af30, &(0x7f00000000c0)) rt_sigpending(&(0x7f0000000040), 0x8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x400202, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000280)) rt_sigpending(&(0x7f0000000080), 0x8) 2018/05/28 16:29:55 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x8400, 0x4) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000040)={@any=0xffffffff}) setsockopt$sock_void(r0, 0x29, 0x6, 0x0, 0x300) 2018/05/28 16:29:55 executing program 3: mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mlock2(&(0x7f00003f5000/0xf000)=nil, 0xf000, 0x1) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) creat(&(0x7f0000000000)='./file0\x00', 0x100) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) 2018/05/28 16:29:55 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x8000000, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:29:55 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) capset(&(0x7f0000000200)={0x19980330}, &(0x7f00000003c0)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000140)={{0x59, 0x5}, 0x1, 0x4, 0x100000000, {0x5}, 0x10001, 0x1f}) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000100), 0x20b) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000240)={{0x7ff, 0x84f}, 'port1\x00', 0x1, 0x20, 0x0, 0x9, 0x7, 0xffffffffffff3e28, 0x3db4, 0x0, 0x1, 0xfffffffffffffc01}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x3, 0x1f, 0x204, 0x6, 0x4, 0x8, 0xdaba, 0x4, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e20, 0xfffffffffffffffb, @empty, 0x4}}, 0xa4b, 0x20}, &(0x7f00000001c0)=0x88) 2018/05/28 16:29:55 executing program 2: umount2(&(0x7f0000000000)='./file0\x00', 0xf) perf_event_open(&(0x7f0000000140)={0x2, 0x7b, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}, 0x1}, 0x0) 2018/05/28 16:29:55 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x5}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r2, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000001c0)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x40, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f00000003c0)={0x5, 0x1}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x1, 0xfffffef7) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="10000e00dfe782d7c4cf3b1200e600535705d8f60d0e2ab6a7d1a6add9f486fef0e907214e86a5bfdae63e2e3cf73dc7d9d11f6bec1ce9146f6b449337c7e70a916923e0119a3aea925df2132e8c727b4f7c0ec610157c6134d19dd4da6d32310f934018ce60df29e5137a61481a82e34129e5ffb9f98f3845f01d61b00b0bed16a0c39b98cbafab46ad6853042f9b4b00659b8b7d9550febaa79f40577825c98b502e1cadefb5fa9b7a24601c8b01c345e09eb19e1228cae516792031d35378f0ff3ff6d3d8fee04c75f41caa94fb2c7ac8a2e17823741e079f703cc0974efa5c91638203ce7ce36ba281c4e65dffca2739141c4f6c6e92f80370cd9790bf5c567da1c665373907eea95ae95ef7b66c83413593ff40695b783ba3543579119c8898801ea9d3da9a705167fd2a8f3124580cdf8adea4bc9164c4f94585c41378c0b1ea89e47dd06a932ece8567d5fd859baf743d71b941651eae21c81860f4bce576af887ad5b85420efece97fcba270aae1a0acac725a52b0efbd8fd6d736aa813181f688f931b2439d4c8a3e5db1bd0f714518d8b27b7667dba5000000000000"], &(0x7f00000012c0)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0xcf, 0x200, 0x7, 0x9, 0x1f, 0x0, 0x7, r2}, 0x20) 2018/05/28 16:29:55 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae0a, &(0x7f0000000040)) fcntl$setstatus(r0, 0x4, 0x4c00) 2018/05/28 16:29:55 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="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") lseek(r0, 0xffffffffffffffff, 0x4) 2018/05/28 16:29:55 executing program 3: time(&(0x7f0000000000)) r0 = memfd_create(&(0x7f0000000080)='vboxnet0(:loeth1eth0\x00', 0x3) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x2, 0x1) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000200)={r1, r2, 0x0, 0x5, &(0x7f0000000180)="8604ab347a7432026ff77629599f459caa81811bc2a9112f075d869ddcdc40f8b0b27375bbea4938ea6f24501b1350cd5770086099a76a866d37fcb3ba23dc09fdafc2a368fd975ea550643f32", 0x401, 0x10000, 0xffffffff, 0x4, 0x7fff, 0x5, 0x8000, "d0ea051db9b0cf8dd7fa61365df896dfb6736a6251c9c53a2e511b4f61cb99ed0a2857d21060e6fa7955e1fd69fb41e48beea9c001d41c4405ce1b68193b5410125b4b10dc445a5ce3a5284c580053f35942c18531f955794083c7df7ed05d54027f004c7b4eb39ecacc9c701fd803e80f66ae074e37368d3257e9702eb570306b5772ecf4c650b6ac6a45d84dda87af1717fba93c936c96ac8323b8befdf0ff7dfd2c4219805ecd30cc8ba8ab027f25c602adc0748eac1397cd7d1191c0467410e873a4c9e7384e543dd3e08a0a05c08bc7f84c7e0d"}) syz_emit_ethernet(0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="154c9a011f8faaaaaaaaaa000800450300280000000000049078ac2814bbac1414bb00070000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYRES32], &(0x7f0000000140)) 2018/05/28 16:29:55 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)) 2018/05/28 16:29:55 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)) fchdir(r1) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e21, 0x7f, @dev={0xfe, 0x80, [], 0x12}, 0x4}}}, &(0x7f0000000180)=0x84) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) syz_fuseblk_mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)) 2018/05/28 16:29:55 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x3, 0x1, 0x5, &(0x7f0000000000)=[0x0], 0x1}, 0x20) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000000c0)=""/78) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)={0x2, 0x10000000000000f, 0x0, 0x9, 0x1d, 0x0, 0x0, 0x25dfdbff, [@sadb_address={0x3, 0x17, 0xff, 0x20, 0x0, @in={0x2, 0x4e22, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x4d3, 0x12, 0x5, 0x4c, 0x4, 0x80000000}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x66d4, @local={0xfe, 0x80, [], 0xaa}, 0x22e5}}, @sadb_x_nat_t_type={0x1, 0x14, 0x800}, @sadb_x_sa2={0x2, 0x13, 0x4, 0x0, 0x0, 0x70bd29, 0x3502}, @sadb_sa={0x2, 0x1, 0x4d2, 0xde5, 0x7, 0x6b, 0x0, 0x1}, @sadb_x_nat_t_port={0x1, 0x16, 0x8}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e21, @rand_addr=0x1}, @in6={0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, @sadb_ident={0x2, 0x0, 0x3, 0x0, 0x8001}]}, 0xe8}, 0x1}, 0x0) 2018/05/28 16:29:55 executing program 5: clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) setitimer(0x1, &(0x7f00000000c0)={{0x77359400}, {0x0, r0/1000+10000}}, &(0x7f0000000140)) perf_event_open(&(0x7f0000001540)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000000200)={0x4, 0x0, 0xffffffff, 0x7, 0x80, 0x9, 0x3ff, 0xfffffffffffffc01, 0x100000001, 0x8000}) creat(&(0x7f0000000040)='./file0\x00', 0x104) getitimer(0x1, &(0x7f0000000a00)) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x400000, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000340)={"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"}) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000840)={0x6, [0xfffffffffffffffa, 0x2, 0x4, 0x4, 0x20, 0x10000]}) r2 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x6, 0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') openat$audio(0xffffffffffffff9c, &(0x7f0000000740)='/dev/audio\x00', 0x10003, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000080)=0x1, 0x4) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000880)={0x9, 0x8, 0xfffffffffffffff7, 0x9}, 0x8) sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80400080}, 0xc, &(0x7f0000000240)={&(0x7f00000008c0)=ANY=[@ANYBLOB="24000000530b74c4365ef3a9d989a84396fa22ad956278ca8def9d38e24873f391e40a017aa465f236775fe0dd3b8f172b91e91fcd734bd87b2f7ba8882cce0572", @ANYRES16=r3, @ANYBLOB="000128bd7000fbdbdf2504000000080005000000000008000d0004f991288d896f67968937f2b3d534b9c75f87b715d997e65631a7d2ea6e6e6b6ac7cd1e3f6d2674fa1cedbe8db564c88fa2d6aa8fadd0019737ce359a15ce1d26e978fe69f6a68ec8273922335d5b2f0a2ad745cb71a8f1840ee5c0e4025d1877f4197f6ff8e9ea831f47452ad8872e2db57c81cc550f5bfe4c48a4fbebe4f935dbd2d26f39f9f363e7cf517108dd87de4844379632cb82d8a4c4bacbce01b4fb3ca1e549030a160f030aef1da5548ef49c1de592bf1f1dc410444f164c02845643caa10f1eab747a17732b4d53b6da"], 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 2018/05/28 16:29:55 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, 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) sendto$inet6(r1, &(0x7f0000000040), 0x8906, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:29:55 executing program 2: r0 = socket(0xa, 0x1, 0x0) getsockopt(r0, 0x113, 0x7f, &(0x7f0000000040)=""/4, &(0x7f0000000080)=0x4) accept4$ipx(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x10, 0x800) accept4$ipx(r0, &(0x7f0000000000), &(0x7f0000000100)=0xffffffffffffffab, 0x80000) 2018/05/28 16:29:55 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x800) sendfile(r2, r1, &(0x7f0000000140), 0xffffffff) sendfile(r2, r1, 0x0, 0x6) 2018/05/28 16:29:55 executing program 4: 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$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f00000000c0)=@abs={0x1}, 0x6e) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000280)=0x80000001, 0x4) sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x11}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="208b0000", @ANYRES16=r3, @ANYBLOB="080025bd7000fcdbdf250200000004000500080001004e230000"], 0x20}, 0x1, 0x0, 0x0, 0x50}, 0x0) bind$unix(r0, &(0x7f000094cff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/05/28 16:29:55 executing program 6: r0 = epoll_create(0x4) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000040)=0xdd1c000000, 0x4) writev(r1, &(0x7f0000000240)=[{&(0x7f0000000180)='5', 0x1}], 0x1) 2018/05/28 16:29:55 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)={0x1, 0x10, 0x5, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r0, &(0x7f00000003c0)="860cc5a6", &(0x7f0000000540)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000040)='`', &(0x7f0000000540)=""/4096}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000380)={r0, &(0x7f00000002c0)="fd87ee1d50c9c20dfd32de017dbd2fd91b25623dd2b1791c90e50a68756435be0299d18ce7491770f8e7a091bcd246588cd3b5414171416456a959cf332c93b4f0a2332b7e9d0f428a7382144cd864d7c4715bd04df58b6339ab18927349235902e6373934040392405d33f32bb3f89e4c963af6028a8c8e17bd4ff5074d28af4b566d5e3f"}, 0xffffffffffffff03) 2018/05/28 16:29:55 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) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) fstat(r0, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) epoll_wait(r3, &(0x7f00000000c0)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/28 16:29:55 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cipher_null)\x00'}, 0x58) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x200}) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffcbe, 0x0) recvmmsg(r1, &(0x7f0000002400)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f0000002140)=""/89, 0x59}, {&(0x7f00000021c0)=""/102, 0x66}], 0x2}, 0x9}], 0x1, 0x2, &(0x7f0000002480)={0x77359400}) recvmmsg(r1, &(0x7f0000001bc0), 0xa5, 0x0, &(0x7f0000000080)={0x77359400}) 2018/05/28 16:29:55 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) getsockname$inet(r0, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) socket$inet(0x2, 0x200000000000003, 0x9) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x9, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000ea3000)) 2018/05/28 16:29:55 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000200)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "388dbba2b150d176"}}, 0x48}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000080)=0xc, 0x4) r1 = open(&(0x7f0000000100)='./file0\x00', 0x400, 0x80) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000700)={[], 0x6, 0x6, 0x7, 0x0, 0x4, 0x2000, 0x0, [], 0x100000001}) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x7, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981aeb150d176"}}, 0x48}, 0x1}, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f00000001c0)=[0x8001, 0xffff]) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)) recvmmsg(r0, &(0x7f0000000600)=[{{&(0x7f0000000400)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000005c0)}}], 0x1, 0x0, &(0x7f00000006c0)) 2018/05/28 16:29:55 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000480)={0x1d}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001980)='/dev/rtc0\x00', 0x20000, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000019c0)={@in6={{0xa, 0x4e22, 0xfff, @dev={0xfe, 0x80, [], 0xf}, 0xbfc}}, 0x1000, 0x3, 0x8, "b4a8d69fa7da64aed5a15d8ab56d55f7ab95628918b652206f37a972e71139dc21b0159259a9f87d7f284a690390980e7c16e4154986e1e96aab8e20be0950d051bd32d3e59b5f9e169dd399c55f93d6"}, 0xd8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x309002) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f00000000c0)={0x400, 0x6, 0x4, 0x4}, 0x10) sendmsg$can_raw(r3, &(0x7f0000001fc8)={&(0x7f0000000100)={0x1d, r2}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@can={{0x1, 0x80, 0x81, 0x20}, 0x5, 0x1, 0x0, 0x0, "79285abb106b9a1e"}, 0x10}, 0x1, 0x0, 0x0, 0x4000080}, 0x4) sendmmsg(r0, &(0x7f0000001940)=[{{&(0x7f0000000140)=@l2={0x1f, 0x5b, {0x0, 0x3, 0x1, 0x6, 0x6, 0x8}, 0x3f, 0x39}, 0x80, &(0x7f0000000380)=[{&(0x7f00000001c0)="9cdbea579841569ccc2b104be89015b926c2410e943628b38e23d5c50d800044b5755856374a8fddfa86f9ded90f87e21784fca651fbacfa61cf160165775ae5fa8e0b64bcbd07fb897304cf3b8958f1dd48ac95605d2a330ffcdcbbafae1d64d87642a3d8330acd11d5e4464aa79de645e705898b5cf8f43df6d9dd71dde1eb0d514eaa2ec10acaa060a240aa9c903fc85af9190047f1fc257f18d04519c631619b98e27c0dc658e2d383b4eab67cfa8b96167ee2a7e2e7348ca0bf33be6dd8c0b9ebc9101be39189e1a09547bc91f17bb17931b33f5996a130d1cc508c0e1bda06a6e1d4c1d808647a0a9d17ec", 0xee}, {&(0x7f00000002c0)="3b39426ae46cd28917a2d7622513617bd6bfdf10caec3f63a10b1730e755f20584933e3cf7cec555306a4792a5cceb9bdea5f70b8c802f84cc805292902d0f62d435fa1ce30a6c19b73ee87626118516c2690d6715b55fbb1c12ca0fffa05ee172b54e", 0x63}, {&(0x7f0000000340)="e5a78243be21051b6cb42bec18b72c0237667d2dba87f74f7551e4a4f9897d8a22bcb33fe4", 0x25}, {&(0x7f00000004c0)="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0x1000}], 0x4, 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0x13d4, 0x80}, 0x8}, {{&(0x7f00000003c0)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x80, &(0x7f0000000440)=[{&(0x7f00000014c0)="5a14a74a98acfc559f5bb2700fd6e9061e2b08c4a6c127b54c4275078e96a242cf93abfff40e63a6c30595785682879d5d94bb46408110f98acbef5aa380d93b810776c5170eed40f2c79ab9f0420ee68ce9b19dc894a761a9a286657c1fa72331bdc78a145bb246693ea8b24ea363d7824b42ba2016c456ee81ac2b07dd629e321c5abeb9d43022ddbf989009c33c305368806e15874a110b123cfade60c98297577170b2489b494ee85600e5b083556a712d8a559a6ecec79efccbe91414798d3e3c92b9b16ef509708ecb9588bda85a65dfe8c8cea45dbbf6f5c1a2552dfd85d9", 0xe2}], 0x1, &(0x7f00000015c0)=[{0xb8, 0x105, 0x2, "3db7716e5363c9c2d23ed9b709a734c38990ad5cfd3690d3e2e6eebc8a04bc445bd6c82037b1e257aa9802071b2d46927bcc88369846ea4acee53349e2ea58aaeea5f32f8c1c262e2676fb4c14e3e49162e5f5f812347f114cecebffd5f9bbbe514a0039f135643a1974fd1450f483f700ce7e9e046310c9df20eaaee186f15a310bcfefd776d36c62a08252ed82fc42e11af80cf6d3697dc9237add08c1fabc3771b31e1930b97816"}, {0xd8, 0x10d, 0x8, "3b9810cc8524c429e735f5002cf5ae3c20e97590305a8ca9017f6d8da041f48ac9ad00139a727d1bad2ddac79d61d0bcc74f026603acda09fb4b43f2d9d7035c11621ef17396d93daedb841b10ef15ed22ea52cbdade9f9437e1f2462fa90221b843c1ab0484e5a6c26f9ebdbd48ba549e6cee55c4db29d9c3f17b21afe0d33ca70148c32d580c6e5f6f20cc112eaf382005c4db411ff47183390139bf1c4247060b6750334ac9e5bf19eedd00411a6ad2df40494aada49d21910afdc033a514e13bcd10376f1459c6c0"}, {0x100, 0x109, 0x1, "956d2c24e81587fd73db629bd76be2cf086487e866d87ec97f778dc73c14eb8ec2ad45cd62647b9673f2bb95df47c76656c1ecbe87965c738ecc587cd861a473e7cd67b04db214a84f276c04abfdd04377c4ca52b4ce11f077c440cc84cd16d8f161ffc7d935b7293b94ec178608d69725899aa18c55072f092a6bdd8078a53c85a1eb79a9bae5e493876c5e929d9a66232c88ea37c7a2c98514744e42995b19d24b83a38e58b2d137d5f9903026a0c4bae59a688e8704df583b381c90c917678b130364211176f90eb488f71a89f9ee9782d2f2dfe33ff0318b95aacfce3a8e0d02d28cf4dd776dad9d18a062b2232f39"}, {0xd4, 0x84, 0x5b, "c49378a8397630860d537f26693d85f19113d8b724de50167c92032df0a2677fc1059158ca55786bccf73b64be7889c2474d60d779c2833f8820b5c596ade4f0f919613c646b12e1417e972af22cd0bb8da241c55d96aeeea1a8e320773efee2d8176070c5c9b14c4ef6b02be984ba143601973a53ce6ac0c2966c29dd5aae1cd0ff1fa5bc495741bbf2fd479dd46604ed4dfdc901af89216faae6db93d0a856d323cdf5f3cd2e0857c567e4be0fdd214e5633ce97edf9b17d55f614a1f49d489297294c9fc3"}], 0x364, 0x10}, 0x9}], 0x2, 0x200000d0) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000000000)) 2018/05/28 16:29:55 executing program 4: r0 = epoll_create1(0x80000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000280)) 2018/05/28 16:29:55 executing program 6: r0 = memfd_create(&(0x7f00000000c0)='selinuivboxnet1\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, 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) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40047703, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000000)={0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc0bc5310, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue1\x00'}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}}}, &(0x7f0000000040)=0x84) recvfrom$llc(r0, &(0x7f0000000380)=""/197, 0xc5, 0x10000, &(0x7f0000000480)={0x1a, 0x103, 0x7ff, 0xfffffffffffffffa, 0x8, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r3, 0x4}, &(0x7f0000000100)=0x8) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000004c0)={0x3, r2}) 2018/05/28 16:29:55 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, 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) sendto$inet6(r1, &(0x7f0000000040), 0xe00, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:29:55 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001340)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=@newneigh={0x1c, 0x1c, 0x1}, 0x1c}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000001940)=[{{&(0x7f00000002c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/107, 0x6b}, {&(0x7f00000014c0)=""/74, 0x4a}], 0x3, &(0x7f00000015c0)=""/165, 0xa5}}], 0x1, 0x0, &(0x7f0000004000)={0x77359400}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{}, {0x0, 0x7530}}) sendmsg$nl_route_sched(r0, &(0x7f0000005a00)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000059c0)={&(0x7f0000005940)=@getqdisc={0x24, 0x26, 0x201}, 0x24}, 0x1}, 0x0) 2018/05/28 16:29:55 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000580)='/dev/admmidi#\x00', 0x3, 0x20000) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000005c0), &(0x7f0000000600)=0x8) getdents64(r0, &(0x7f0000000380)=""/169, 0xfffa) getdents64(r0, &(0x7f0000000100)=""/149, 0x19e) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x101241, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000480)=""/250) accept4$unix(r2, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x40, 0x0) 2018/05/28 16:29:55 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'eql\x00', &(0x7f0000000080)=@ethtool_ts_info={0x41, 0x9, 0x0, 0x200, [0x9, 0xffffffff, 0x9], 0x1ff, [0x4, 0x72, 0x1000]}}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'gretap0\x00'}) 2018/05/28 16:29:55 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(aes)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000080)=0x2c2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ad56b6c5820fae9d6dcd3292ea54c7be", 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x400, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x103, 0x0) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000100)=r3) sendto$unix(r1, &(0x7f0000000340)="607008009aee2d278533e0cd233208d1ac", 0x11, 0x0, 0x0, 0x0) 2018/05/28 16:29:55 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000580)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x0, 0x1, 0x1, {0xa, 0x4e22, 0x43ca, @local={0xfe, 0x80, [], 0xaa}, 0xc639}}}, 0x3a) r2 = open(&(0x7f0000000040)='./file0\x00', 0x301200, 0x54) getsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f00000003c0)={@loopback, @dev, @local}, &(0x7f0000000400)=0xc) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000540)={0x2, &(0x7f0000000500)=[{}, {}]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0xee2, 0xff}, &(0x7f00000001c0)=0x88) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={r3, @in={{0x2, 0x4e21}}}, 0x84) bind$netrom(r2, &(0x7f0000000080)=@full={{0x3, {"3070e1d4bf302f"}, 0xffff}, [{"ccf9653c04e3b5"}, {"5ef5db0a8942dc"}, {"48e9f523c9d398"}, {"4fbae9b73085a4"}, {"8ccc19cc8f9aeb"}, {"91ee0de0c9c5ef"}, {"0da4b2a651316e"}, {"82467880158394"}]}, 0x48) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000002c0)={r3, 0x1, 0xe44, 0x0, 0x400, 0x55, 0x5, 0x45, {r3, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x1000, 0x8, 0x81, 0x7905d85a, 0x100000001}}, &(0x7f0000000380)=0xb0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000000440)=""/169) ppoll(&(0x7f00000005c0)=[{r1}, {r1, 0x2450}, {r1, 0x20}, {r2, 0x4}, {r2, 0x24a0}, {r2}], 0x6, &(0x7f0000000600)={0x77359400}, &(0x7f0000000640)={0x3}, 0x8) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) 2018/05/28 16:29:55 executing program 4: socketpair$unix(0x1, 0x80000000003, 0x0, &(0x7f0000000100)={0x0, 0x0}) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) llistxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/37, 0x25) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) connect$unix(r0, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/28 16:29:55 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, 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) sendto$inet6(r1, &(0x7f0000000040), 0xa, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:29:55 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000380)=0x220000000) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000300)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f00000003c0)=""/172, 0xac}], 0x1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x0, r1}) 2018/05/28 16:29:55 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0x34, 0x8002, 0x7, 0x3, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000180)={0x0, 'bridge_slave_0\x00'}, 0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000100)={r3, 0x37a}, &(0x7f0000000140)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)="28009eee", 0x4) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x1) 2018/05/28 16:29:55 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, 0x100000000000000, 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, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) ppoll(&(0x7f0000000040), 0x303, &(0x7f0000000080), &(0x7f0000000200), 0x8) socket$kcm(0x29, 0x2, 0x0) 2018/05/28 16:29:55 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r1, 0x2, &(0x7f0000000580)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140)}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080), 0x0, 0xffffffffffffffff}]) 2018/05/28 16:29:56 executing program 4: accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000280), 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffff8}}, 0x0, 0x0, 0x81, 0x40}, &(0x7f0000000480)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000540)={r0, 0x0, 0x0, 0x0, 0x14, 0x400}, &(0x7f0000000580)=0x14) perf_event_open(&(0x7f0000000140)={0x0, 0xb1, 0x0, 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$ndb(&(0x7f00000001c0)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0401273, &(0x7f0000000400)={[], 0x0, 0x588, 0xfff}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) 2018/05/28 16:29:56 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, 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) sendto$inet6(r1, &(0x7f0000000040), 0xf401000000000000, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:29:56 executing program 6: ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x3}) openat$cgroup_int(0xffffffffffffff9c, &(0x7f00000003c0)='notify_on_release\x00', 0x2, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000280), 0x10) r0 = socket(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff0000}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0x4) fcntl$notify(r0, 0x402, 0x80000000) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_tables_targets\x00') lseek(r1, 0x3, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000440)={0x2, 0xffffffff, 0x9, 0x5, 0x3}) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000080)={[0x0, 0x0, 0xd000, 0xd002], 0x40, 0x8}) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000400)={0x5, 0xd9a4000000, 0x2, 0x1f}) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r2, 0x800, 0x70bd25, 0x25dfdbfb, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f4d3898362a71a4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x400c000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000002c0)=[{}], 0x1) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000040)={0x6, 0x7, 0xfffffffffffffffd}) 2018/05/28 16:29:56 executing program 5: io_setup(0x1, &(0x7f0000000040)=0x0) socket$unix(0x1, 0x1, 0x0) io_submit(r0, 0x400000000000029a, &(0x7f00000026c0)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000002540)='/dev/zero\x00', 0x80, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000002580)={{0x4, 0xffffffffffffff2a, 0x10000, 0x4, 0x20, 0x42ffe9dd}, 0x5}) 2018/05/28 16:29:56 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x44, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0063404000000000000000000000000000800000000000000000009edd2fd9000800000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000000240)=ANY=[], @ANYPTR64=&(0x7f00000002c0)=ANY=[]], 0x56, 0x6800000000000000, &(0x7f0000000140)="1f7cf0b6a0882370b33512191d0163dd61e0effc74151fcb52def9232a2af1d96b9c8ec5f0540ebc28a987bb4e362ee13db89d3ab9ef08b962dbac56d86149399a32de62bcaebd7661728e70afbecb7c812ba195911d"}) 2018/05/28 16:29:56 executing program 5: fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f00000000c0)) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f0000000280)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={r1, 0x6, 0x2}, 0x8) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000080)=ANY=[@ANYBLOB="1f05000018000000050000000000000001000000040000000800000001000000"]) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x10000, 0x0) write$binfmt_aout(r2, &(0x7f0000000000)=ANY=[], 0xfffffffffffffd93) 2018/05/28 16:29:56 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, 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) sendto$inet6(r1, &(0x7f0000000040), 0x80350000, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:29:56 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) recvmmsg(r0, &(0x7f0000005200)=[{{&(0x7f00000007c0)=@nl=@proc, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000840)=""/11, 0xb}, {&(0x7f0000000880)=""/59, 0x3b}, {&(0x7f00000008c0)=""/49, 0x31}, {&(0x7f0000000900)=""/19, 0x13}, {&(0x7f0000000940)=""/232, 0xe8}, {&(0x7f0000000a40)=""/179, 0xb3}, {&(0x7f0000000b00)=""/244, 0xf4}], 0x7, &(0x7f0000000c40)=""/131, 0x83, 0x6}, 0x1000}, {{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000d00)=""/60, 0x3c}, {&(0x7f0000000d40)=""/114, 0x72}, {&(0x7f0000000dc0)=""/47, 0x2f}, {&(0x7f0000000e00)=""/250, 0xfa}, {&(0x7f0000000f00)=""/9, 0x9}, {&(0x7f0000000f40)=""/134, 0x86}], 0x6, 0x0, 0x0, 0x4}, 0x3}, {{&(0x7f0000001040), 0x80, &(0x7f0000001180)=[{&(0x7f00000010c0)=""/191, 0xbf}], 0x1, &(0x7f00000011c0)=""/245, 0xf5, 0x2}, 0x8}, {{&(0x7f00000012c0)=@can={0x0, 0x0}, 0x80, &(0x7f00000026c0)=[{&(0x7f0000001340)=""/135, 0x87}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/196, 0xc4}, {&(0x7f0000002500)=""/230, 0xe6}, {&(0x7f0000002600)=""/188, 0xbc}], 0x5, &(0x7f0000002700)=""/99, 0x63, 0xa99b}, 0xdf}, {{0x0, 0x0, &(0x7f0000002a40)=[{&(0x7f0000002780)=""/252, 0xfc}, {&(0x7f0000002880)=""/182, 0xb6}, {&(0x7f0000002940)=""/201, 0xc9}], 0x3, &(0x7f0000002a80)=""/154, 0x9a, 0x1}, 0xffff}, {{0x0, 0x0, &(0x7f0000003c80)=[{&(0x7f0000002b40)=""/53, 0x35}, {&(0x7f0000002b80)=""/4096, 0x1000}, {&(0x7f0000003b80)=""/221, 0xdd}], 0x3, 0x0, 0x0, 0x5}, 0x8000}, {{&(0x7f0000003cc0)=@alg, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000003d40)=""/187, 0xbb}, {&(0x7f0000003e00)=""/123, 0x7b}, {&(0x7f0000003e80)=""/4096, 0x1000}, {&(0x7f0000004e80)=""/251, 0xfb}, {&(0x7f0000004f80)=""/3, 0x3}], 0x5, &(0x7f0000005000)=""/67, 0x43, 0xbc6}, 0x800}, {{&(0x7f0000005080)=@nfc_llcp, 0x80, &(0x7f00000051c0)=[{&(0x7f0000005100)=""/143, 0x8f}], 0x1, 0x0, 0x0, 0x60caca10}, 0x9}], 0x8, 0x140, &(0x7f0000005300)) bind$packet(r1, &(0x7f0000005340)={0x11, 0x17, r2, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, {}, [@typed={0x8, 0x1, @ipv4=@multicast1=0xe0000001}]}, 0x1c}, 0x1}, 0x0) [ 321.257976] binder: 22323:22324 transaction failed 29189/-22, size 0-0 line 2856 [ 321.309181] binder: 22323:22324 ioctl c0306201 20000040 returned -14 2018/05/28 16:29:56 executing program 5: r0 = socket(0x40000000002, 0x7, 0xfffffffffffffff7) setsockopt$inet_int(r0, 0x0, 0x16, &(0x7f00000000c0)=0x2, 0x4) personality(0x0) r1 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x9, 0x2001) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000002c0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000140)={{0xf579, 0x0, 0x100000001, 0x1, "61f56829cf7c88b9f4edd881f93a13fa857adb1f821cda82587b89217f2fdc80ba5ec319d263fcf622e1ed4b", 0x9}, 0x0, 0x0, 0x4f8c, r2, 0xff, 0x83f, "9787f6667b3617350fece3931cff7af744f14ee7d3bb4c486f357681bbf69f87547c4f5cc91cc71d9410150000cf875e5a1fc5d6dbf2e6d0e28d8f361b7b9534", &(0x7f0000000100)='posix_acl_access\x00', 0x11, [], [0x7f, 0x0, 0x100000000, 0x4ef2]}) sendmmsg$inet_sctp(r0, &(0x7f0000002940)=[{&(0x7f0000000000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000002c0), 0x0, &(0x7f0000000340)}], 0x1, 0x0) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000080)=0x1) [ 321.359147] netlink: 4 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/28 16:29:56 executing program 3: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@random="b9a2d5b19422", @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000140)=""/206, &(0x7f0000000080)=0xce) 2018/05/28 16:29:56 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dc5f98)) 2018/05/28 16:29:56 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0xe000000, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:29:56 executing program 2: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xeffb, 0x1a, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x3000003, 0x811, r1, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000080)={0x4, 0x79, "7e88416d57a683ac05e2794121a046def43d0970d017a51b97c9ac1b26bfd277abb9c2ebaf5b6a3d477253b336b18a4781443f2664c1c8db9b8e65ac9e16b7b482a03729075796f962599adbdf13b2bd4db87e0f61327ea82c39934489f9081b6bd824edda02c28d0089e8a7c6d5c9e1798a495d6f4258b7e4"}) 2018/05/28 16:29:56 executing program 6: clone(0x900, &(0x7f0000000240)="52876ed2f028da591ae269d76f78ae9906a8e51de268e538b587b10ce7bcd7a7313f5686ca5442458d6acd490a3766ebd0b5c02b78767b2f", &(0x7f0000000140), &(0x7f0000000000), &(0x7f0000000100)) wait4(0x0, &(0x7f0000000180), 0xa0000000, &(0x7f00000001c0)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x6, 0x1, 0x9, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) ioctl$KDDISABIO(r0, 0x4b37) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000280)=""/4096) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, 0x5, [0x80000001, 0x3788, 0x100, 0x3ff, 0x101, 0x1, 0x81, 0x28d]}, 0x5c) 2018/05/28 16:29:56 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="b2000000f1a4d393", @ANYRES16=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\r\x00\x00\x00'], 0x14}, 0x1}, 0x1) 2018/05/28 16:29:56 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) socketpair(0x5, 0x80003, 0x1, &(0x7f0000000000)) dup3(r0, 0xffffffffffffffff, 0x0) 2018/05/28 16:29:56 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f00000000c0)) r1 = dup(r0) setsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000000000)=0x4, 0x4) 2018/05/28 16:29:56 executing program 3: r0 = eventfd(0x2) r1 = epoll_create(0x45) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000180)) 2018/05/28 16:29:56 executing program 7: r0 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="83", 0x1, 0xffffffffffffffff) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x40, 0x430800) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f0000000140)={{0x6, 0x3, 0x200, 0x800, "7c4a1fd702d7059756809ac2467a41c731b807322260960aad5f6957d6cea49ffa06daf6a5e5ad471ac4931d", 0x2}, 0x1ff, [0x2, 0x0, 0x1, 0x0, 0x0, 0x7, 0x9, 0x9, 0x0, 0x8000, 0x9, 0x9, 0x6, 0xffffffffffffff5e, 0x81, 0xffffffff, 0x9, 0x4, 0x5, 0x3, 0x7fff, 0x4b97, 0x4, 0xdcf5, 0x6, 0x200, 0x0, 0x3ff, 0x0, 0x1, 0x174f, 0x0, 0xb751, 0x9, 0x5, 0x1, 0x38, 0x80000000, 0xaf4, 0x8, 0xfff, 0x8, 0x4, 0x100000000, 0x7fff, 0x9, 0x8, 0x23c400000, 0x3, 0x5e8e, 0x57f, 0x3, 0x8bf, 0x1ff, 0x6, 0x3, 0x400, 0x9, 0x5, 0x10001, 0xfff, 0xa444, 0xfff, 0x4080000, 0xfffffffffffffffc, 0x8001, 0x7fffffff, 0xdc, 0xfffffffffffffffb, 0x401, 0xe5c, 0x4b49, 0x5, 0x7, 0x4, 0x80000001, 0x1, 0x883, 0x3, 0xfffffffffffffe00, 0x2, 0x7ff, 0x9, 0x163, 0x8f73, 0x54e7db46, 0x8, 0x0, 0x1, 0x1f, 0x1f, 0xf00, 0x7f, 0x7, 0x9, 0x9, 0x2, 0x1, 0xfffffffffffffe01, 0x800, 0x8, 0x4, 0x7, 0xfff, 0xfffffffffffffffa, 0xff, 0x4, 0x4, 0x81, 0xffff, 0xbc5, 0x6, 0x6, 0x5, 0x9, 0x6, 0x5, 0x7, 0x8, 0x3, 0x3, 0xffffffffffffff00, 0x1f, 0x10001, 0x8001, 0x6, 0x6, 0x4], {r2, r3+30000000}}) keyctl$clear(0x7, r0) 2018/05/28 16:29:56 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0xdc05, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) [ 321.996619] IPVS: length: 206 != 24 [ 322.005394] IPVS: length: 206 != 24 2018/05/28 16:29:57 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 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00000000c0)) preadv(r1, &(0x7f0000000780)=[{&(0x7f00000006c0)=""/130, 0x82}], 0x1, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000080)) r2 = getpgid(0x0) tkill(r2, 0x15) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'veth0\x00'}) 2018/05/28 16:29:57 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000001, 0x0, 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={&(0x7f00000001c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = fcntl$getown(r0, 0x9) sched_getparam(r1, &(0x7f0000000000)) r2 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$invalidate(0x15, r2) 2018/05/28 16:29:57 executing program 5: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000159000)={0x1, &(0x7f0000a7dff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0xff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x5}, &(0x7f0000000180)=0x8) write$binfmt_aout(r0, &(0x7f0000000140), 0x20) 2018/05/28 16:29:57 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2}, 0xe) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) recvfrom(r0, &(0x7f0000000000)=""/5, 0x5, 0x100, &(0x7f00000000c0)=@ax25={0x3, {"f371f029d19325"}, 0x7}, 0x80) 2018/05/28 16:29:57 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000340)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2400000029000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="0000004d0b000006c36924543d31f1a615081900a9005533541e5c6116199805ee5b5300"], 0x24}, 0x1}, 0x0) socketpair(0xa, 0x0, 0x3ff, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000040)=""/169) 2018/05/28 16:29:57 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000000540)={0x1, {&(0x7f0000000440)=""/207, 0x49d, &(0x7f000072bfce)=""/50, 0x0, 0x402}}, 0x1f9) write$vnet(r0, &(0x7f0000000180)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000000000)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1000001a9, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/05/28 16:29:57 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/.nforce\x00', 0x6002, 0x0) io_setup(0x5, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x4d, "52bac1bfda862a31b24ed1f26dc6a19ee1db2fd3b570a55041eced0ea29c9fb34b1ad9792ca2ab8302bf2860e2242c56a17000580118a6e846640eb6415fa9b6dd82034ff430a1bd620b85acf0"}, &(0x7f0000000040)=0x55) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x6, 0xb84}, 0x8) io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0xff0f, 0x0, 0x12, 0x1, 0x0, r0, &(0x7f0000000340), 0xfd6d}]) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={r2, 0xffffffff}, 0x8) 2018/05/28 16:29:57 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x6558000000000000, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:29:57 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x200002) r1 = epoll_create(0x3) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) r3 = getgid() times(&(0x7f0000000100)) fchown(r0, r2, r3) r4 = dup(r1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r4, 0x4040ae72, &(0x7f0000000280)={0x5, 0x1c00000, 0x1ff, 0x0, 0xfffffffffffff99d}) statx(0xffffffffffffffff, &(0x7f0000000140)='./file0/file0\x00', 0x6000, 0x0, &(0x7f0000000180)) 2018/05/28 16:29:57 executing program 3: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ethernet={0x0, @link_local}, &(0x7f0000000080)=0x80, 0x80800) mmap(&(0x7f00007ef000/0x2000)=nil, 0x2000, 0x2000004, 0x31, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r1, 0x1, &(0x7f000004bff8)) 2018/05/28 16:29:57 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000080)=0xffffffffffffffff, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x50000, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2}, 0x10) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00000000c0)={'ifb0\x00', {0x4, 0xbd48, 0x7, "9ef0ff749b1a", 0x8}}) 2018/05/28 16:29:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x30, &(0x7f00000000c0), &(0x7f0000000040)=0x4) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x18bc, 0x2001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e23}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x20) 2018/05/28 16:29:57 executing program 5: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_cmd={0x26, 0x4}}) 2018/05/28 16:29:57 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x2c) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x80001) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000280)={'bridge_slave_1\x00', {0x2, 0x4e20}}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) mq_timedsend(r1, &(0x7f0000000100)="a04b3c53062604287c93f2c0d8d6d8acd9f3cb305e9dcca645f0d5bf188e88fad47acfd0b868ed931849972fb3e75ed243ab344e34fc71084464bfe4ef097c0c8e3d43cada0c4c4a3a761413b51e677a480c62d70543ad04f7badf01f74aa3ac24e54cc2164c5c4e32cd8578bdbbdec7a079fb84b08dc673bf9572fbc2ed579b838e457ad6e742238a232bdb813a562aa2a0ae596a3c7bbc0afa6fc1675ef62bcc4b7c8fbe6e371a1bd91b110de2b42b909c1006f54d636d6732a5c248130d8af1dffd4935cbd0e97acb", 0xca, 0x400, &(0x7f0000000200)={r2, r3+30000000}) r4 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r4, &(0x7f0000001e00)=[{{&(0x7f0000001ac0)=@pppol2tp, 0x80, &(0x7f0000001dc0)}}], 0x1, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000080), &(0x7f00000000c0)="14"}, 0x20) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) 2018/05/28 16:29:58 executing program 2: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000429000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f000097b000/0x1000)=nil, 0x1000, 0xf000, 0x3, &(0x7f00000bb000/0xf000)=nil) mlock2(&(0x7f0000b30000/0x3000)=nil, 0x3000, 0x0) mlockall(0x4) 2018/05/28 16:29:58 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="e3b9e934fb3c", [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, "dc0248a4", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "77b59f8802240ce6aa463f49e8c00951"}}}}, &(0x7f0000000080)={0x0, 0x0, [0x0, 0x0, 0x402]}) 2018/05/28 16:29:58 executing program 3: 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) setrlimit(0x20000000000e, &(0x7f0000000000)={0xfe, 0x400000000000}) r1 = memfd_create(&(0x7f0000000640)='bdev^%\x00', 0x1) ioctl$KDSKBLED(0xffffffffffffffff, 0x4b65, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f00000003c0)={0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x8}) getdents(r1, &(0x7f0000000340)=""/91, 0x5b) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000580)={0x0}, &(0x7f00000005c0)=0xc) perf_event_open(&(0x7f0000000500)={0x5, 0x70, 0x3ff, 0x1f, 0x100000000, 0x2, 0x0, 0xfaa, 0x400, 0xc, 0x100000001, 0x0, 0x9, 0xb8, 0x100, 0x9, 0x80000001, 0x400, 0xe02, 0x80000001, 0x5, 0x4, 0x383, 0x6e, 0x4734, 0x9, 0xe4, 0x7, 0xd5, 0x1fa, 0xffffffff, 0x2, 0x81, 0x10000, 0xffffffffffffd500, 0x1f, 0x5, 0x7, 0x0, 0x603, 0x5, @perf_config_ext={0x400, 0x6}, 0x1, 0x7, 0x3f, 0x5, 0x6, 0x10001, 0x2800000000}, r2, 0xf, r1, 0x9) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000000c0)={0x3ff}) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)="1cac4483a2be13ace8611bac02d7f5454246defa79c0ac4da717e29783e8405f74677b43dcaea3e66817aee6fc601f1da2f7f7232db70a6f73e8973d74f700b028595aa722a309bcb2b84a6a916f764e9c619dcc258b1947a45f9d2103d17549d9d12c058d25c13700b8ef0de913b6b12dc511b95e0a20f7254dacf70e795a5cb74d4c43ef9ff7078cfbc637bb523f5965e3ac36f56274b18a8dc4b5ea9493277b035703b21d0f2bd3298be753464cabb1d48cab6453602970caa0a112b90dc51d3d5b61032698afe9e54f6edec237ec8a95f4bea7bf6cdf981962539a26306fb9c1ca28860a94716b84ca2edba73224443285", 0xf3}, {&(0x7f0000000040)="04db097c3e98ebfbbea78687c9669ac24be97d62dac4849c0d6dc7151bee3a67d8ce44858050526613d609674b204df6cbf50e9808fa2a5dc0810e0f20d5fa869fffe9776fa197db7c2f6cd8c421b71f4cf1e9ad7c51808ea1704ea5f11261894ae6d6e5652e5546092122416168a6e78425506076f368e265383812", 0x7c}, {&(0x7f00000002c0)="a93ae6705f64a03cd0178321b5403f44be9900a60cfc82801d701a8fa519c121f95a0b4e505e15bec09583c146703a625d151434bc81167147e8c89d0aa3d6e0df2b3da20a3c8439052c23772bde07a38da19e908a4c6471cd97ea", 0x5b}, {&(0x7f0000000400)="a21ef1d60ab8ea5e43bc26b2b62f54f33c17e72286e12033006519947057ab6c33ae16c137d5775815216342a75825d00a73a8104a213d2fde1cdac38c41ce9d321e60310b685c81ec4a73156b72d849c4083dd43cccf47333e263a9dc179519e0e4856a9ec8dd5ca0c17bd760220deafb13c310722f9d5414be9c655f2ef1d9c31b28277f3e6372b2e0a8833e79958cfbea75b5209cf7ce370111302d3b4e63681f5be16793d1cc68430e775023c5ad9f8dba3857ddccd8761386383037a1c4ac37627176a36f19f493bff51470cab7fe7468449d63c80008a880", 0xdb}], 0x4) 2018/05/28 16:29:58 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x8003, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000240)) faccessat(r1, &(0x7f0000000040)='./file0\x00', 0xd, 0x1200) r2 = getuid() stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = geteuid() setresuid(r2, r3, r4) modify_ldt$read(0x0, &(0x7f00000000c0)=""/164, 0xa4) 2018/05/28 16:29:58 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x14) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x10002, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0xffffffffffffffff, 0x2ffffffff}, 0xc) socket$netlink(0x10, 0x3, 0xb) 2018/05/28 16:29:58 executing program 4: r0 = dup(0xffffffffffffff9c) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x9, 0x4) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000000)) vmsplice(r1, &(0x7f0000000740)=[{&(0x7f0000000480)='}', 0x1}], 0x1, 0x0) write$tun(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="8565c7e90e602e9423ffb3440dd8c4175b64973db66190b14e70252ceab84216f204136326f3403018611dd9fe"], 0x1) 2018/05/28 16:29:58 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000100)) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000000)={0x5, 0x5, 0x0, 0x2, 0x1}) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x401, 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000380)={0x2, 0x200, 0x8204, 0xdebc, 0x557, 0x9, 0x80, 0x81, 0x0}, &(0x7f00000003c0)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000640)=@assoc_id=0x0, &(0x7f0000000680)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000006c0)={0x0, 0x6, 0x4}, &(0x7f0000000700)=0x8) sendmmsg$inet_sctp(r2, &(0x7f0000000bc0)=[{&(0x7f0000000080)=@in6={0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x1b}, 0x1}, 0x1c, &(0x7f0000000340)=[{&(0x7f0000000140)="5d09c4f5e7270c1bde50789a2786f802e1f6665caf914fd269a1c33f419cd04b885552d6d6eccc564299c8145f9316ebeb9f2d4d132e57ab3494947a3223f9ce4320f62d8ec63bf37aabaa95fab978c35b985fb6d9f6cd4a03468ad1eb89ebf3ce7d7f24c4b28a99f44fec179cb9de1791c7594722be23d081f1cb987552eca9a4f73a3b5fe517cde28b4756d846d51c61106b4ca9a6dee57b01a34e61941e81af766408a26921", 0xa7}, {&(0x7f0000000200)="e92ba0a1780be363fad2fea68575531f7e9426281f181c78c48846192c42d3245ccce12ef39a6efcc6fda00292afa6a5f79612aa8f2d987931e46513dd1ad5f9d80bad3329396a4bdb34fed9597d7f1efadada827208efc9139494fda489a8abfc8225011ba11324f1fb84cdbdffb9f4d11ca8f8c4529e48d1cb26753e1a49a6e47193f7aa896364d1ed828abe4b9f9aeecd16485b051f2f4f5e123d1cab643972d85f553e704308ba3509e2ad2eb53c870d829a3d667cba167861ad23997a6ee9924ce737e539269b02f7e27f91513a6d4a70c7298051d7273954090f16be540f36456f5c950f34c82316bc993b4170833aa1c115c1", 0xf6}, {&(0x7f0000000300)="5c7f2cb4079d09b1c77d320cd0cc389d89917516851d4d9293f93195eedb794a96a09446ba92", 0x26}], 0x3, &(0x7f0000000400)=[@sndinfo={0x1c, 0x84, 0x2, {0x4, 0x4, 0x2, 0xfff, r3}}, @dstaddrv6={0x1c, 0x84, 0x8, @loopback={0x0, 0x1}}], 0x38}, {&(0x7f0000000440)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000480)="b34d54659af25ebfd0dfa49872fee495a4cddfee2e0e30591b275caa0b6dcdfb40", 0x21}, {&(0x7f00000004c0)="4cccb01c31efc80c06b422350892404873217227f3fcf6031b3228d4e8b7836d8f7972d9e4afd6d3eb0281a904de156bf004744c8361bb4a53e88a6869682ad9302af5b2dcf88cb6ed1b18345a39d81d2b861258238252a14f3c9968bbf8c39ab61cad5627a01e129c7fab96eb73066d40a4ddc2526a8a14f01097f030489d95f9d080107cb23fd2bb747a8dd8032ff9559043a155591f7c2867c943ae40dabd55af992ae25593c9395bdc253172308b56837bb41e70857b32765bb52eedc555d456fad9407e457ee52f7ca4b354", 0xce}, {&(0x7f00000005c0)="692a390862f42696febd489216be1ba71d4dbd142e77", 0x16}], 0x3, &(0x7f0000000740)=[@dstaddrv4={0x10, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @dstaddrv6={0x1c, 0x84, 0x8}, @sndinfo={0x1c, 0x84, 0x2, {0x1ff, 0x8, 0x7, 0x7, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x8000, 0x8001, 0x1, r5}}], 0x64, 0x2000c044}, {&(0x7f00000007c0)=@in6={0xa, 0x4e24, 0x7057d9f6, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x1f}, 0x1c, &(0x7f0000000b40)=[{&(0x7f0000000800)="80a0a132e936b9148fd5b9f2587fe6f073bf6bc5de947af8e7d26829de232756064dc558d15d1ce63daab8f3b055f6163ba29a965555d5bcf7a9f262d143a59ad6137a797747e725afb000a2265c338c71140dec7a22f717c26fb170ca79ae54b7a91fef5c9a85ed964b31ae72a19ac2aab74a99950c62d9b442631beb12e0d66aeb249d6739a5c6", 0x88}, {&(0x7f00000008c0)="01c71f3e59b9b96617b6cf153e3393fd14f132332b81222b33ae614bb297ff7d2e6b266eceecec71024080a2c51796fecb37cef3c6a8ee9e27469ae01b8fa5026e0a3a41cc52e7d3ccc6808132dbbbcd77d5e6e2c09dae6ed2e9eb73ca7f70cd918a70002af943208da9f8ff448166c72818b47d6030a544b20929b4a6cbdbbc73c018f3b3b67138230fc262a892f93fab8cdd5b0090f551d4d7b6e309c77b498db37cc7ae", 0xa5}, {&(0x7f0000000980)="6f779e88fc52cec335376ee0cb6e2a70747bb7c2db682de07afc94b20ddc0e56cfd7152f94f43d4d50cf123ea608c978e51b7a2c1e00ba6a2cfac561db119e840047b4e92c1a9669488a036ae71b289aade644ef254f032e0d62df4452dc2384abc6e1f317d2d0a94539cb017a1a7feb2c96a20c5390f25204838f23a98fe1b010f08983b8468cd87ec2ad5056ea739f41e218a9abdcce7a8a2462358c3b58beacb9ce64e89d2fbe1cf170df3a93e54242f165f61a1aff93f81e7674583042f4", 0xc0}, {&(0x7f0000000a40)="69dc", 0x2}, {&(0x7f0000000a80)="d554539064e29d3299e3e073986a4051c25b976fe6f6d6da7b2900753a2467fc8e31e90210a8a5b9d335e3540b4f3e5ea52a298d1c4e", 0x36}, {&(0x7f0000000ac0)="ca95fe4f199305fabb30aa0e8270a80f8d369b1baa32ed312a2ecfe300acdb68209c322b0eeb66c328aa9d77bd1e93965daff701c04be8a884130642289224967b89e4aaf90fa717e88cd355d9e9883218ec4a58191205135840213c3b5960fd57ca35443c9ac4e246ad21703322e9edb337ff25", 0x74}], 0x6, &(0x7f0000000b80)=[@init={0x14, 0x84, 0x0, {0x800000000000000, 0x0, 0x40, 0x1000}}], 0x14, 0x4000001}], 0x3, 0x0) 2018/05/28 16:29:58 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, 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) sendto$inet6(r1, &(0x7f0000000040), 0x500, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) [ 324.038223] Unknown ioctl -2147191718 2018/05/28 16:29:58 executing program 5: r0 = socket(0xa, 0x1, 0x0) mprotect(&(0x7f000013d000/0x4000)=nil, 0x4000, 0x200000d) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), 0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={0x0, {0x2, 0x4e21}, {0x2, 0x4e23}, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x100, 0x1f, 0xfffffffffffffffc, 0xaeb, 0x4, &(0x7f0000000100)='ip6gre0\x00', 0x10001, 0x1, 0x200}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000080)={'ah\x00'}, &(0x7f00000000c0)=0x1e) 2018/05/28 16:29:58 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000000)={{0x88, @dev={0xac, 0x14, 0x14, 0x1b}, 0x4e20, 0x3, 'rr\x00', 0x0, 0x8, 0x11}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x5, 0x21db, 0x80, 0x7}}, 0x44) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000dc5f98)) [ 324.069470] Unknown ioctl -2147191718 2018/05/28 16:29:58 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7, 0x20600) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) fremovexattr(r1, &(0x7f00000000c0)=@known='com.apple.system.Security\x00') sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10, 0x34000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="20000000260029080000000000000000030000007b0008000800000000000004"], 0x20}, 0x1}, 0x0) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000140)) 2018/05/28 16:29:59 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0xc0505405, &(0x7f0000000080)={{0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6}}) 2018/05/28 16:29:59 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) epoll_pwait(0xffffffffffffffff, &(0x7f0000000380)=[{}], 0x1, 0x0, &(0x7f0000000200), 0x8) listen(r0, 0xffffffffefffff7a) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x85, 0x111000) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000080)=0x24, &(0x7f00000000c0)=0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x1, 0x10}, 0xc) write$binfmt_misc(r1, &(0x7f0000000240)={'syz1'}, 0x14088) r3 = getpid() syz_open_procfs$namespace(r3, &(0x7f0000000000)='ns/user\x00') 2018/05/28 16:29:59 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x3580, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:29:59 executing program 7: 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, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(blowfish-generic)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffcbe, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5", 0x4) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000001600)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000000200000008000100", @ANYRES32=0x0, @ANYBLOB="400002003c2a410006000100656e61626c6564000000000000000000000000000800060000000000000000ffcdfd000000000000000000000000000062ff4f2ffa2a3821f254ea228dbda7a67535b81c503990a46fe569ef3892912b6098cc56b5fc5036626ceca8aaf9ebe90b6006a54fbfd5053a8040b5def8f03f65660a907d1d4f16d4fe8d49d24fd181d14aa8464176e344dd9e4ebfad86332c44801a0b70045c37a7a2570775a7d021ce78372ee2ec67654a6773e20ff14cff0a", @ANYRES32=0x0], 0x5c}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000001bc0), 0xfe, 0x0, &(0x7f0000001d00)={0x77359400}) [ 324.182930] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/28 16:29:59 executing program 6: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x200400, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000100)={0x3e4, {{0xa, 0x4e21, 0x5, @empty, 0x5}}, 0x0, 0x7, [{{0xa, 0x4e22, 0xfffffffffffffffb, @empty, 0x994}}, {{0xa, 0x4e22, 0x67d5, @empty, 0x69d5}}, {{0xa, 0x4e20, 0x8001, @loopback={0x0, 0x1}, 0x9}}, {{0xa, 0x4e20, 0x101, @loopback={0x0, 0x1}, 0x9c9}}, {{0xa, 0x4e22, 0xd, @mcast2={0xff, 0x2, [], 0x1}, 0x43}}, {{0xa, 0x4e24, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, {{0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x8}}]}, 0x40c) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/05/28 16:29:59 executing program 0: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='gfs2\x00', 0x0, &(0x7f000000a000)) open$dir(&(0x7f00000000c0)='./file0/bus\x00', 0x40, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80802, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000080)={'bridge0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) truncate(&(0x7f0000000180)='./file0/bus\x00', 0x0) 2018/05/28 16:29:59 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x7, 0x1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x10}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x6) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000040)={{0xffff0000, 0x0, 0xfffff000}}) 2018/05/28 16:29:59 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0xffffa888, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) [ 324.226132] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/28 16:29:59 executing program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x40080) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000100)={0x3ff, 0x100000001, 0x1cd}) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="0900efc2bc330000d71a3ff7a190a0f33c5174f8a0a702a9d48d811a1972a2ff73fe0f3323000000000000000089c1347e839ba253adc44414aa766f97f257e7977e0d0b0e644f3c54c292319fe41d5e90b1d14a0795d207c323f47ba1c3be931f8392b58bcc5ebc60dc186e9331d57f"]}) 2018/05/28 16:29:59 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c75ff7)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000789000)=0x7c) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/117, 0x75}], 0x1) 2018/05/28 16:29:59 executing program 6: r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00000000c0)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x6) sendto$inet6(r0, &(0x7f00000001c0)='a', 0x1, 0x8000, &(0x7f0000aa9000)={0xa, 0x0, 0x200000004000000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff}, 0x23a) listen(r0, 0x5) 2018/05/28 16:29:59 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000ac5000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) write$binfmt_elf32(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) close(r0) 2018/05/28 16:29:59 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f00000000c0)={0x4, 0x0, [{0xa31, 0x0, 0x4}, {0x40000377, 0x0, 0xc2e7}, {0xaff, 0x0, 0x9}, {0xbf7, 0x0, 0x1}]}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000080)={"736563757201027617bd8fd24c00000000000800000000001a00"}, &(0x7f0000000000)=0x24) 2018/05/28 16:29:59 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x2, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:29:59 executing program 0: r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000200)="a8", 0x1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x1, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000480)) r2 = syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x4, 0x800) symlinkat(&(0x7f00000001c0)='./file0\x00', r2, &(0x7f0000000300)='.\x00') recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=""/239, 0xef}, 0x0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000040)=0x200, 0x4) syz_emit_ethernet(0xfdef, &(0x7f00000003c0)=ANY=[@ANYBLOB="ffffffffffff0000140000002500450000140000000000119078945a00e000000100004e210008906267090000000000200065cc2e5127713ad1c4a9c232d9be1a25171cb5358534215caf55fc38cb2e613df3e6dd6d5888350edaf2c10a805f89a428ce408a60bcbf206388e62d06366ba57feaeadd56028a99a6cb51dae2b5f85d4b8a1c774f66d6d49f3d409df77bb0254e8ea30e1ace4790e7a571783cf96fe828"], 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000240)={{0xaf, @multicast1=0xe0000001, 0x4e24, 0x4, 'sh\x00', 0xe, 0x0, 0x48}, {@multicast1=0xe0000001, 0x4e20, 0x6, 0x400, 0x1, 0x400}}, 0x44) 2018/05/28 16:29:59 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000280)='net/netstat\x00') sendmmsg$nfc_llcp(r0, &(0x7f0000003940)=[{&(0x7f0000000000)={0x27, 0x1, 0x1, 0x7, 0xffffffffffffffff, 0x7, "e47c0a91a63a6695b1f56ec022da40fd3ec952c72b12ba5b1fc7f58f865271af76672b02a7b697311bf01b82dedbe8ff5d86d63d9ffe35b2a76fcff31f4ec2", 0x30}, 0x58, &(0x7f0000000080)=[{&(0x7f00000001c0)="47a725fe7158c325f84d2b3c648d96d5978f8520b5c45ac60c67fa953724e306fcc230924c91d331f8a82362df3be9f0dabc70cb7a24136860debd17b0a511d29e49bc8342aa0b8f6eea94481f", 0x4d}, {&(0x7f00000002c0)="976daeda8cdbb95c64f56ff3650ae76d85c8a26049585e9e700dac53abd3a2e945b0ba4b8be1370cf074f9368bb37a07e9e5d3f5b5ad027897f45aedd1dfdf7f741767b4666c1451e3c812657317ced3bd7bca530a560ff0ab96b0013d1528f7d1a83f693d55d499ad1ca8b861d697d9afa8d19b49a98e3d87ad7ba0114620dd914b9d67d87ce827b862835bfd07d6baa580fc55e47003a1fa03eeab2e475d", 0x9f}], 0x2, &(0x7f0000000380)={0xb4, 0x10b, 0x40, "6f75cbaa3ae94725bb6496da972cec8d84c286123cc9668d8b8eee083a46e4b0fbd537a8aa891e095a622991c5d2c04cc349e4f2bbebcf3f1208e1e2b7138374f803282169f010e517536812650a85f7afc6894781f84bfb52d4e264a63a846ae080ccea80299b9fdef945752f7ed4b9a103dca7cc2c9318006b1fd17c117918baf5a038b08ec0ccdc1e06c795a9d436ab96584f0da67eeae94415e4e44a321f4788ea4cd8a283f7"}, 0xb4}, {&(0x7f0000000440)={0x27, 0x0, 0x0, 0x2, 0x3ff, 0x8, "56c7a53fdc5bb3585cc3285d9e40b333eec7c1c4abf7e45493b62db7e1ec0df136c324f7e845323ac5f20c8aa064e1a6d7478562532b337d844b6df99813a9", 0x17}, 0x58, &(0x7f0000001980)=[{&(0x7f00000004c0)="02649e5d5c30355abcd096677a56a1bd92c7eb583807ab8a8867cc8b2cd28c0e10c2b630566f9f19a45ccc12a0f8f0d467025a7bffe3d66dad1bfb083e688e5123732eb5d09039e42f33da3f324a92ebcef5f313d0efa6f7", 0x58}, {&(0x7f0000000540)="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", 0x1000}, {&(0x7f0000001540)="8e8107a2a4fc3e85eac7eef2f0cdcdc9081b8bd54f55b3651ff3e27ef1fdcf374792f08152c25ba7afaaeb4fd1d6a00481564d459a45d261ff28b01c97e70532e0d950517a460ed2f34a7a342c4d635257a8983d45dc347f83c7c4418bab7f9b98e8f64adfec35aea7e55d564008444fe6d53be514779ec35e654ec0f0915ea261728f143038df711d2b90462dc80c00ff9883620d5607aad9a25d8640a8896ef11acd93977f4cfb5147f5830ce153f79f1a254ac9ce90186560fcef22401d8a7a3143f05384b4dbd40287e19e7234a21cb7a4c842722fe75442bc0a793e26aacc111a17f4d729097b307160af2b00e38cb7", 0xf2}, {&(0x7f0000001640)="cd275b74ee1c8c6fb7735204cb600a5dfaed114978ccac63e364f146bbad2c9e9de04594d92ff9ad3ea6e3ee90847628909b81a0c8d2efb72baa037a0f81bc8e886ea6e7756fc493ffca152f2dca8f84c556af21f68c733a8e2ea74395ea6b7b7956aedb1dfa46bd3d3bb6d1", 0x6c}, {&(0x7f00000016c0)="3b854d3397838255bf6ff0a304a89e52c15e6760bbdd1601f0c1694c58e775f1023cbde5572ad584d96389f0483708bde0044cff9365f6a958edc7f3188e5bd9067e34819b20cd3406ead25b3b317f2866be3161d32da714af9c6cbb9cf754d46610f19b199083ffcf7180dab073410f36", 0x71}, {&(0x7f0000001740)="fcdb8fcb96f3eef5b103ea0c7d75a5faabd5fa0815df7abab3f65aca6d9feb3224e9802265b3a0074c8f1a941218c2e81c32f8caee7c455e974c05377fcfad29ed155363b5942bcd01bc9bc44a87f8142b93f6cf0ade49f9ce6bd3bccd3296d1af3608a734ae378cf0f9953276b104726cb7f87473f0db1839336c8f1acfe93c72b0890aeaba25429a2036c49c8c1078b7dc99a30bed368b0b05bfecbe478adb", 0xa0}, {&(0x7f0000001800)="b67765d4b06cc0db4c3a8fd31421c2076b870151c1970a51d93dc3369c829047565286a0714a8f222811580f5a4a5ad186b070dd853a2b466f37f3164c5b69001fe89276929552f7d419767245ab66107a12046af0a4b10b83cc8fb97b88905e78f5d2bfc002de7d11e5d12467b3806df8ba5cdd21b701b202828fe083fc0155ae9c659c1f234322e7759701366a7e1f3bc717e8c0825b432f", 0x99}, 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{&(0x7f0000002140)="fbd4e22da0b9903d34905e5baeb7b3b9353e024aa79dcdd9ef0ce2ebd33a4a0fc64fc3a6285749bd31f4d87423c86f6f7c79bcef14093c5295e4e85216cfb03b3edc3ad40f9a9eb2c1de9b660dc7ebd3e2f004cb03be9323722f840e7e78f9ebdf133e90f38e9d6a48bc3aa4700af9ac230777859a72920b7626", 0x7a}, {&(0x7f00000021c0)="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", 0x1000}], 0x6, &(0x7f0000003200)={0x64, 0x88, 0x0, "49785ed6b5548edf77d2dc4b682be7a90492355622fc0b936877ffab5be7574ebbb602cfa051be15e1c587ed265cd59f8009c7d3f0bb18d72d457d19267faf4675ca7a65f8db1e0513fc39d362f11293b18d880f8d7b"}, 0x64, 0x20000011}, {&(0x7f0000003280)={0x27, 0x0, 0x1, 0x3, 0x3, 0x100000000, "9c2a1f7b5e5e7e539737c4c88b24382b4678093ef4a7ff1e2fff077cd68c356e5b9e2fd0bd0ba421d34c317a175fa995dba9e163db851bee2cbc6f7aaed825", 0xc}, 0x58, &(0x7f0000003380)=[{&(0x7f0000003300)="bc0a374e29e5310bf99bb614a10a8cf3a7b6c4c9293cefed5a625367bd42e023c0309f1e9dd5b67528df8013a6a556f3dd8cadf2c39cd2def5654ad227bb691883ad32fa4d47c8c8a10d47b40653a67994ba62b04ea64de6dc38bae926baa48b6e935016dd8665f5794b3203e55e9dc6f963d7fd8f2eff03a1dab34c5f72db", 0x7f}], 0x1, &(0x7f00000033c0)=ANY=[@ANYBLOB="ac0000001201000001010000dd6564ca48cff0e645f8fdf91ad8e892861b949e96b4297360e828988aca33e03f1a67acc86217a5b625c7dd0664067b0543292cbc745fa199ada95dbedc65e2fea842fc7a2bc916c9bd1c8edeb7ac22cd18bd89dd9e2a41b3db7c2895d6aea5746d0b480b85d66090629cdff16dd1a0e8533cdf0a17a3d5889819e93f9ff523d620979a190ddf2fab24aa75eba677f28a42f2800d29b1010000000000000000"], 0xac}, {&(0x7f0000003480)={0x27, 0x0, 0x1, 0x1, 0x5b4d, 0xffffffffffff018a, "1a81edef2152907a0b484a83c8bc3d08e11152e550a5b6d85c51406cbb3f4b1de6b73e625f35dcd0e213f04e07a1af195a1a568d463f5f262d6d2fb8bb8702", 0x4}, 0x58, &(0x7f0000003900)=[{&(0x7f0000003500)="25e710183b3c191ed6af67b8214365240181ec24bc72b69ba24792eb5f938380e219ee9741ea07fe8678f96b3e13ee39dc046317958fa3e2fa39d160c520a184f370a287efc59a75cbaf71bb153945f0bbd5ad08b4d9a3452ff5b2331b34e250d22e4c92375f8b5f471eaf65b6436de5c395b71174287e31d8bab400b382f2a742c350e7f7973dd6d6baec6244d0c66086e86ea0cbaa941ba67e6e61ce27ee69c7e1d166c1f14473e977472404ffdd8595b06a66d23d48f58d3a3c27746e634a1289d733221799e2e552d017d5535e8a16c15cec8d55b0e4bfa6da7c223f93113aafb8fdae9b630b4e86d5dc37", 0xed}, {&(0x7f0000003600)="04af632697f35e948ca6070d1a2a181e558c783f5773259f86fb572e535ff3b368fa6d9b176be2b5add8395fb65f6f29425cbb6b13de60fe252ff25e7071c489fdcb141dd3f5dfb101615e75889a3d168f139051c38a715bdb7eed7a8a7218db324b924d08ebb90e6965b1f469b80e531dd94d5cc99c526f586ea2559b5bb3bfad83b36d66f9e327ee76edd5d42d934ad2c9d26473c59b0ae1d4f302ba7cb8c61cd3ff37b0889044e634", 0xaa}, {&(0x7f00000036c0)="52454378085c001337b69467b0aa84361b849c3fabf3a57ffba875ccc19c7e4df5ca786de9cda0130745c3aa1a95768d79067f86061f9a22f01d62b78e05bc7367b1ef613dbac2e5076179fb27d74ae8ccfc30684512e36605214e38a8d75b2b2b24e101790b3ab048f1bc2f5f4f1ea35641ad286b38c999717099ffba08e84750a6f06dbeb045f064d3a8ea97be2b1eaf5b16478693", 0x96}, {&(0x7f0000003780)="26532a7ee4dc6d55bda54e956c10bc632574a5f90b1bb7ebbbc8f96443fd43480c4a8cbe800f8405", 0x28}, {&(0x7f00000037c0)="3905001a5caa884404d7e418cd6a15ad1e33549fc671183b53ee12a0008db42fdf33a1c7724aae5101e1ae666f5914e71bcd27d62deaf902697d051aa553c7db1e3dba8d7586267522061095a64fac8b8a3434de0908c8115ada96a65cb8514f67ec12da3f37b65b33d414df4be30439385e307e84", 0x75}, {&(0x7f0000003840)="30c4f483d5497740fcf926c8ca6f8219875a388d49f11eb737784fe7262862b1b1f694a2a646abb7f4eb993026e44a27f666c1221f1f80302b0266962a76a183863ab2bd998c4518c4a4f73af40ffcbc890a7ce40dd8ff1da3057a84800d317eb9838da93d98a841eeef2782364b9ad6c2b635cc6bb24a8dd24f5244cf3753578309329f1228d1", 0x87}], 0x6, 0x0, 0x0, 0x50}], 0x6, 0x20004000) pipe2(&(0x7f0000001cc0), 0x80000) read(r0, &(0x7f00000000c0)=""/240, 0xf0) 2018/05/28 16:29:59 executing program 4: 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) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20040, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) symlink(&(0x7f0000000140)='..', &(0x7f0000272ff7)='../file0\x00') mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000400)='ubifs\x00', 0x1004, 0x0) chroot(&(0x7f0000000080)='../file0\x00') 2018/05/28 16:29:59 executing program 5: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2) 2018/05/28 16:29:59 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000012000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000000100)={0x9, 0x40000000000030b, 0x0, 0x0, &(0x7f0000000000)=[{}, {}, {}, {}]}) r1 = fcntl$getown(r0, 0x9) waitid(0x0, r1, &(0x7f0000000180), 0x41000002, &(0x7f00000001c0)) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000340)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000380)={@empty, 0x3c, r3}) 2018/05/28 16:29:59 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000002c0)="3565786500000000000409004bddd9383932a075d1cc832735a78bac91278f2e05bcda8540de91be10eebf000ee9a90f790600000000000000424adee901d2ea65af1f0200f5ab26d7a071fb35331ce39c5a69e6d4f4e12787b4ab9b562436175fc72cfef1dec98827bc537f075db39cf53d67595f688c201f5f221dd6b3fd1f554b0937b30b00000000000000000000000000000000000000") ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f00000001c0)={0x77, &(0x7f0000000100)="1d5edba1d157233bc0b2083dcbc1a471b63322411f3145acd385837ef62a46c03ec79996ba27b43d5d904caae769ba39ee9fa9760226d78b053d06ae6b8fe8bb7e8112daffe9fbbc3747324b25c23ce2d5cbade903d4db7747ab1483d00f220595441d30d97c4c299ba8e04d97db36e12258904119379e"}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32], &(0x7f0000000200)=0x1) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000000)={0x0, &(0x7f0000000080)}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x2, [0x100, 0x7fffffff]}, &(0x7f00000000c0)=0x8) [ 325.823112] IPVS: set_ctl: invalid protocol: 175 224.0.0.1:20004 sh 2018/05/28 16:30:00 executing program 3: 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 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'rose0\x00'}) 2018/05/28 16:30:00 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x5, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:30:00 executing program 6: 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 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) ftruncate(r0, 0x400000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000280)={0x60, 0x0, &(0x7f0000000300)=[@free_buffer={0x40086303}, @free_buffer={0x40086303}, @reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000240)}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f0000000440)="13"}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x50, r2, 0x0, 0x70bd2a, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2c43}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}]}, 0x50}, 0x1}, 0x4000) 2018/05/28 16:30:00 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000054070100000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/05/28 16:30:00 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0) epoll_wait(r3, &(0x7f0000000040)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x55, 0x400000) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/05/28 16:30:00 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000001180)}, 0x0) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14, 0x80000) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@empty, r1}, 0x14) 2018/05/28 16:30:00 executing program 0: r0 = memfd_create(&(0x7f00000000c0)="72616d6673004476a193be0a6b32a694dc5ae2d53d567e56fbe2c212a781be4f6c9e8653aff7855d7dd1f8c8a6d4406b541697deade3f8f3fda01799ec20a18655eaa59fb460b1047b237f7b2e0b4c8194bf6ad81d9b0b49cac5d9f1e81c96b3725804aceb415e6072bf20931d04d213d3b8b9913edf825a8d09f64a057d4d77dd4b176a9e7b0fbabfc818a600def27a4248f254b91b66ea2335fbe1002878e5207e859c5bdbdf6530a8d648774fbbc0b4", 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ftruncate(r0, 0x1) lseek(r0, 0x0, 0x3) 2018/05/28 16:30:00 executing program 7: r0 = getpgid(0x0) setpriority(0x1, r0, 0x0) socketpair(0x10, 0x6, 0x2, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)) [ 326.010398] binder: 22562:22564 BC_FREE_BUFFER u0000000000000000 no match [ 326.040840] binder: 22562:22564 BC_FREE_BUFFER u0000000000000000 no match [ 326.047934] binder: 22562:22564 got reply transaction with no transaction stack 2018/05/28 16:30:00 executing program 7: r0 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz1\x00', 0x200002, 0x0) fcntl$setflags(r0, 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x80045105, &(0x7f0000000140)) [ 326.055445] binder: 22562:22564 transaction failed 29201/-71, size 0-0 line 2763 2018/05/28 16:30:00 executing program 5: r0 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2000000, r0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x40400, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000040)={0x200, 0xb31}) prlimit64(0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)) clone(0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) syz_emit_ethernet(0x6, &(0x7f00000000c0)=ANY=[@ANYRES16, @ANYBLOB="b3267e9f535714c8bf34f996d8bea2ae913acb198cabc7a51d2eeba0222ce2ec40249bf9788d161fa2b6e323724a7a800a88934d3f7d77dff1847b032bdbd03f80d1a5f803f4d18c7ed1a728c0b838ab133bb1bd6cf86856f2e225f51458ad3f62568c633bed5b41ff1e1f2b20b2e115da80fda32fe3b85d5204f698e50f58609c0af2014cfb276ec35cf6f6e81e3fc7c65ef8ae91b4b630b91b42cb7979f30cd1574ad7dc1060f9fe343ff8efde68c4bb02f1a373bd215407cc1b5a253f849a9f844ca4098a03d9511bf4", @ANYPTR, @ANYRES16, @ANYRES64, @ANYBLOB="e8a5fb07375a32df55acc97a4b52adc9b140bbb83107435b66c746c6223953c228cda719281bbfafe962ecbacce670a8ec8cbbbf44a1c0da902377a659937628f71e61e3bb21a49d18302542c5a60936af36475ea0186ac26b294df9a42adcd488a6a8b5510ef037538bb886fa95dea29006cb1320290d7f99c6d846236cd16156e44e5851fee59afa0728da368a185751eb8a9e1800e085fc6a7c8dd5c4ef1c4918d6b23399d8b73ae90341682aaabb9b4d3381dbffa507a5a4242e06f45b1966ed4cbf69f2128cf90d43561e542828f5c152ff858eef2313ba4e28bffdc981d2694b007a62655c1d228c89a8efde1486"], &(0x7f0000000080)={0x0, 0x0, [0xfffffffffffffffc, 0xa1a, 0x0, 0xfffffffffffffffc]}) 2018/05/28 16:30:01 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000100)={r1, 0x3}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000002580)=""/81) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) pwrite64(r0, &(0x7f0000000280)="f8238298ee6e02a1cef58a3541d13e922e9ea618e5ac4174ad1b907b8dd27779ffa4e7305d3a0bd332ea4357091d90dfed47e4dbeeb91bf85725c54919b217c27150d896c4d5e16aeb0f6547b5bb1c23c41a7b4b893ede9f9fe129c77632e870f04fee1b2c58940473284782fead84e57d2a2c7a63b8f14cdebb2a0e693fce62b76cdeb1b3e025c2d05fd495ab9428f817d9199dff0ca7d49cbd652baebb1da0dc6b2b35afd7b7998e5969edbe23b205de816785d2a0dad75aa6400f84b5a5c4fc4aadb2f3befd42f68feb11b8ae2a705dc4ce2652c944cc76b82158370a4f48175b008a6bd514d0df4d16d7849f7d14276b79db", 0xf4, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) sendmsg$kcm(r0, &(0x7f0000002540)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000000140)="58fd108bdaa455454a250b4e6a66cf15175a57b8bcb7cf03c2167fe48b4ca5fe35a6daef6618e9f467ead0fbd5c7411cbfbd2fd8eaac4ce84d", 0x39}, {&(0x7f0000001380)="3503cb431cfc1f1ce2d31d0c8a78c5f7ce3c38d4425563211393139485ff282fa0862d234301e46ecfb0496dcffa1ebc9233834768d839d9c0e1b31266695fadd60b77524ee347e2d6ecd893fcb2858faf9ff24339ad71e23bf9247a502a2f54bf8113ad455d735212072547bf3c1aaeaf9f7dc734298b51ab38382d776aeb881a410e4f5c8c095923969d33938dda6fb62a1da7fe5053ea4a4acc76f335c37c3d8fa273a9836b86f1deb48665fb8b344588053815a1006ddd181d868eaa699674", 0xc1}, {&(0x7f0000000180)="b90b2a9c32cc5a9e8a489a2eb331c3f791275fa882b21895e68ec8f5cd1cda5a", 0x20}], 0x4, &(0x7f0000001480)=[{0x20, 0x0, 0xb31, "22975abe2c6e093c784168fcac446356dfaa"}, {0xc, 0x13f, 0x100000000}, {0x100c, 0x10d, 0x6, 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"}, {0x74, 0x110, 0x20, "d44392ab40a05e00c476f130b94c5720780af6f58eceb5b7372f8ab9f8e6837969d8c20ac435766719cfc7932e9bc9f90350aaaa8ef67418cec4f85f68d55aea7c88b1ea065f2ff3a0843ca8b43b1389703a1961fbaa079a6ec0d15cfa71137c75db9ad6a95221db"}], 0x10ac, 0x4000000}, 0x10) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x800) ioctl$TCFLSH(r3, 0x540b, 0x0) 2018/05/28 16:30:01 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x5}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ftruncate(r0, 0x0) symlinkat(&(0x7f00000004c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000640)='./file0/file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'bond0\x00'}) 2018/05/28 16:30:01 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x9c, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x20, @empty, 0x66}, @in6={0xa, 0x4e21, 0xffffffff, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e22, 0xc0, @loopback={0x0, 0x1}, 0x80}, @in6={0xa, 0x4e21, 0x1ff, @dev={0xfe, 0x80, [], 0x11}, 0x7}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}]}, &(0x7f00000001c0)=0xc) r1 = socket$inet6(0xa, 0x5, 0x2) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000280)=""/127, &(0x7f0000000300)=0x7f) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000200)={'NETMAP\x00'}, &(0x7f0000000240)=0x1e) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0x35, &(0x7f0000000180)={0x1}, 0x8) 2018/05/28 16:30:01 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, 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) sendto$inet6(r1, &(0x7f0000000040), 0x4000002000000000, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:30:01 executing program 6: r0 = eventfd(0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x400, 0x0) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0xc78d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext, 0x32c10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, r1, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/route\x00') setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000000)=0x8001, 0x4) dup3(r0, r3, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f00000001c0)={&(0x7f0000000080)=[0xffffffffffffe9b5, 0xe828, 0x2, 0x8fe], 0x4, 0xa0, 0x2, 0x9, 0x1ff, 0x8001, {0x6, 0x0, 0x0, 0x9, 0xd946, 0x2, 0x1f, 0x5f7, 0x800, 0x2, 0x0, 0x4, 0x100, 0x0, "d3906708a1fa5076441a45cb038beb84130182f622486d3d6c2f93eb7c6162e1"}}) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000000100)=r3) 2018/05/28 16:30:01 executing program 3: r0 = socket$inet_sctp(0x2, 0x402000400000005, 0x84) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000140)={0x0, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x8c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/05/28 16:30:01 executing program 7: socket$nl_xfrm(0xa, 0x3, 0x87) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffffffff801, 0x40) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x4, 0x80000) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000080)={0x0, 0x0, 0x0, r1}) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0xffffff87, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x20480, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/05/28 16:30:01 executing program 6: 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 = socket$unix(0x1, 0x5, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x2a0}], 0x1, &(0x7f0000000100), &(0x7f0000000240)={0x4}, 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x80, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000340)={"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"}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000001c0)={0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000200)={r2, 0x30}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a45320, &(0x7f0000000280)={{0x81, 0x1}, 'port1\x00', 0x10, 0x20, 0x1, 0x864e, 0x4, 0x7f, 0x1ff, 0x0, 0x4}) 2018/05/28 16:30:01 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000280)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f00000001c0)='./file0/file1\x00', 0x0) statfs(&(0x7f0000000040)='./file0/file1/file0\x00', &(0x7f00000002c0)=""/251) mkdir(&(0x7f0000000100)='./file0/file1/file0\x00', 0x0) rmdir(&(0x7f0000000240)='./file0/file1\x00') 2018/05/28 16:30:01 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80000, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000080)=0x9) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x0, 0x5}, 0xffffffffffffff86) 2018/05/28 16:30:01 executing program 0: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000001c0)=ANY=[@ANYBLOB="680000002100110000000000000000000a0000000000000000000000150001001400010000000000000000000000ffff000000000c001400", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="140001b900000000000000000000ffffac1414bb1400020000000000000000000000ffff7f000001e023bb418c40d9b01688608c28102198a0c8477e91632409d18f1798bc06d9637de505e69f2def1154754b2d129dee97df1cf12e3807849563286c1e461579305df267d7a3496bfae7ca740317d160c1dd9988f40e3b0f96a613d715cacf093583122ba43cdd44f64ec6db499f90ec2fb83598149edab4462d6bef3101000000447d6c98ecea9b4e"], 0x68}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x9, "0e8d0b0761ba99c3fd"}, &(0x7f0000000080)=0x11) socketpair(0x3, 0x80004, 0x3, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000000180)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x1, 0x30}, &(0x7f0000000100)=0xc) 2018/05/28 16:30:01 executing program 3: r0 = memfd_create(&(0x7f0000000200)="7b10", 0x3) fcntl$addseals(r0, 0x409, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0xc125, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) getsockname$packet(r1, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001980)=0x14) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/qat_adf_ctl\x00', 0x1c5800, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000f2a017000fedbdf2504000000e8000600080000001400010008004464fb0205c47bfc00080006006f76660008000400fe"], 0x38}, 0x1}, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000019c0)={r3, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000380)={0x1, 'veth1_to_bridge\x00', 0x4}, 0x18) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x400000, 0x0) io_setup(0x404, &(0x7f0000000180)=0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0xf50c}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x20, 0x27, 0x3, 0x0, 0x0, {0xc}, [@typed={0xc, 0x0, @u64}]}, 0x20}, 0x1}, 0x0) io_submit(r5, 0x1, &(0x7f0000000440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000001c0)}]) 2018/05/28 16:30:01 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0xe803, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:30:01 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr(cast6),md4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, [0x3, 0x3, 0x4, 0x68, 0x3, 0x8000, 0xffffffffffff8000, 0x1, 0x2, 0xfffffffffffffff7, 0x7f, 0x7, 0x6, 0x8, 0x7f]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x1f, 0x6}, &(0x7f00000001c0)=0x8) 2018/05/28 16:30:01 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x80045438, 0x20210005) 2018/05/28 16:30:01 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x0) setsockopt(r0, 0x107, 0x80000001, &(0x7f0000000080), 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000000000)="8f308604", 0x4) 2018/05/28 16:30:01 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)={0x401, {{0x2, 0x4e24}}, 0x1, 0x9, [{{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @rand_addr=0x5}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}}, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}, {{0x2, 0x4e24}}]}, 0x50c) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000000c0)={'syz_tun\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) socket(0x11, 0x80000, 0x1ff) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000000)={{0x89, @broadcast=0xffffffff, 0x4e22, 0x4, 'lblcr\x00', 0x3, 0x4, 0x5a}, {@dev={0xac, 0x14, 0x14, 0x12}, 0x4e20, 0x7, 0x7, 0x2, 0x577}}, 0x44) [ 326.500426] IPVS: set_ctl: invalid protocol: 137 255.255.255.255:20002 lblcr 2018/05/28 16:30:01 executing program 6: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffffff, 0x1, 0x1, 0x100, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000100)=0x1000) r1 = socket$alg(0x26, 0x5, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006580)=[{{&(0x7f0000001c40)=@sco, 0x80, &(0x7f0000002000)=[{&(0x7f0000001f40)=""/26, 0x1a}, {&(0x7f0000001f80)=""/68, 0x44}], 0x2, &(0x7f0000002080)=""/77, 0x4d}}], 0x1, 0x0, &(0x7f00000067c0)) bind$alg(r1, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = accept4(r1, 0x0, &(0x7f0000000000)=0xfffffffffffffcbe, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) sendto$llc(r2, &(0x7f0000000080)="57860e17f91a8bf2b42a183dbec553fd", 0x10, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000001bc0), 0xfe, 0x0, &(0x7f0000001d00)={0x77359400}) 2018/05/28 16:30:01 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2011, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140), 0x1, 0x0, &(0x7f0000000180)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000000040)="5e28a928b7b064604e0e282c5e59178e911afbbf407f5d60c0018fc63978a8215812c8a9dd1f30dd744e464f514cbb5ddacf40c59a28a69893bd1d1d2ce267e600c0adadbea88e26"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f00000003c0)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340), &(0x7f0000000380)}}}], 0x0, 0x0, &(0x7f0000000240)}) 2018/05/28 16:30:01 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000040)=ANY=[@ANYBLOB="fed1833ce3ecf08842e4cb4379f9d607f4921800000000080000000000000000000000000000000000000000"]) 2018/05/28 16:30:01 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f00000000c0)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000240)={@multicast2=0xe0000002, @broadcast=0xffffffff, r1}, 0xc) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x22, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000100)=0x50) 2018/05/28 16:30:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000000)={0x7f, @multicast2=0xe0000002, 0x4e20, 0x0, 'ovf\x00', 0x2, 0x0, 0x1e}, 0x2c) socket$pptp(0x18, 0x1, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f00000000c0)={0x7f, 0x9, 0xa0, 0x4d, 0x7f, 0x1}) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8) 2018/05/28 16:30:01 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x4000000, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:30:01 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x10003, 0x8000000000080802) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{0x0, 0x0, 0x10000}]}, 0x78) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x80000001, 0x94, 0x56, 0x6, 0x9, 0x5, 0x6, 0xfffffffffffeffff, 0x0, 0x8, 0x7c67, 0x1}) [ 326.717200] IPVS: set_ctl: invalid protocol: 127 224.0.0.2:20000 ovf [ 326.767809] IPVS: set_ctl: invalid protocol: 127 224.0.0.2:20000 ovf [ 327.464769] binder: 22677:22704 ERROR: BC_REGISTER_LOOPER called without request [ 327.472492] binder: 22704 RLIMIT_NICE not set [ 327.477103] binder: 22704 RLIMIT_NICE not set [ 327.485487] binder: 22704 RLIMIT_NICE not set [ 327.491861] binder_alloc: binder_alloc_mmap_handler: 22677 20001000-20004000 already mapped failed -16 [ 327.502665] binder: BINDER_SET_CONTEXT_MGR already set [ 327.508128] binder_alloc: 22677: binder_alloc_buf, no vma [ 327.508838] binder: 22677:22680 ioctl 40046207 0 returned -16 [ 327.513757] binder: 22677:22704 transaction failed 29189/-3, size 0-0 line 2971 [ 327.523658] binder: 22677:22704 ERROR: BC_REGISTER_LOOPER called without request [ 327.534760] binder: 22704 RLIMIT_NICE not set [ 327.534778] binder: 22677:22705 got reply transaction with no transaction stack [ 327.546792] binder: 22677:22705 transaction failed 29201/-71, size 0-0 line 2763 2018/05/28 16:30:02 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, 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) sendto$inet6(r1, &(0x7f0000000040), 0xffffca88, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:30:02 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) pkey_alloc(0x0, 0x3) socket$inet_icmp_raw(0x2, 0x3, 0x1) write$tun(r1, &(0x7f0000000480)={@void, @val, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x10301, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 16:30:02 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$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cipher_null)\x00'}, 0x58) socketpair(0x5, 0x6, 0x7ff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x18, r2, 0x9, 0x70bd27, 0x25dfdbfd, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x8084}, 0x20008040) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}) r3 = accept4(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffcbe, 0x0) recvmmsg(r3, &(0x7f0000002400)=[{{0x0, 0x0, &(0x7f00000023c0)=[{&(0x7f0000002140)=""/89, 0x59}, {&(0x7f00000021c0)=""/102, 0x66}], 0x2}, 0x9}], 0x1, 0x2, &(0x7f0000002480)={0x77359400}) recvmmsg(r3, &(0x7f0000001bc0), 0xa5, 0x0, &(0x7f0000000080)={0x77359400}) 2018/05/28 16:30:02 executing program 4: r0 = socket$inet(0x2, 0x2, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x1a4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x0, &(0x7f0000000140), &(0x7f0000000540)=ANY=[@ANYBLOB="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"]}, 0x201) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x40, 0x40) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x0, 0x620100) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000180)) 2018/05/28 16:30:02 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd0000001000010009040800410300000000fcff", 0x58}], 0x200000000000019d) 2018/05/28 16:30:02 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0xffffff94}, {0x0, 0x7fff}}) 2018/05/28 16:30:02 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0x3b, 0xb0b, 0x70bd26, 0x25dfdbfe, {0x9}, [@typed={0x8, 0x17, @ipv4=@rand_addr=0x5}]}, 0x1c}, 0x1}, 0xc000) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xbe, &(0x7f0000000040)={&(0x7f0000000100)={0x20, 0x2d, 0x119, 0x0, 0x0, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x3, @u32=0xd202}]}]}, 0x20}, 0x1}, 0x0) bind$ax25(0xffffffffffffffff, &(0x7f0000000140)={0x3, {"02ca226832bf56"}, 0x1}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00', 0x7, 0x4, 0x464, 0x118, 0x0, 0x0, 0x380, 0x380, 0x380, 0x4, &(0x7f0000000280), {[{{@arp={@multicast2=0xe0000002, @loopback=0x7f000001, 0xff, 0x0, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0x0, 0xff, 0xff, 0xff]}, @mac=@random="3da05767152f", {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0xffffffffffffffc1, 0xfff, 0x2, 0x8001, 0x4, 0xba16, 'veth1_to_bond\x00', 'vcan0\x00', {0xff}, {0xff}, 0x0, 0x80}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x8, 0xfffffffffffffff8, 0x2}}}, {{@arp={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffff00, 0xffffffff, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, 0x3, 0x100000001, 0x7, 0x3f, 0x40000, 0x1000, 'veth1_to_bridge\x00', 'yam0\x00', {0xff}, {0xff}, 0x0, 0x40}, 0xf0, 0x128}, @unspec=@RATEEST={0x38, 'RATEEST\x00', 0x0, {'syz0\x00', 0x6, 0xd1be, 0xffffffffffff040e}}}, {{@arp={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, 0xffffffff, 0xff, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0xff, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0x4, 0x3, 0x5, 0x9, 0x3, 0x6, 'erspan0\x00', 'vlan0\x00', {0xff}, {}, 0x0, 0x80}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @multicast2=0xe0000002, @loopback=0x7f000001, 0x4, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4b0) keyctl$session_to_parent(0x12) 2018/05/28 16:30:02 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x9) sendfile64(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000100), 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x1) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x3, @loopback=0x7f000001}}, 0x1e) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x3, 0x12, r1, 0x0) lseek(r1, 0x0, 0xffffffffffffffff) [ 327.562704] binder: undelivered TRANSACTION_ERROR: 29201 [ 327.568456] binder: undelivered TRANSACTION_COMPLETE [ 327.613460] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/28 16:30:02 executing program 0: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000100)) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000380)='net/dev_mcast\x00') write$cgroup_pid(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="ed09a41878fbb2d85359cb6026db7c7a071aeb0def1d38605a02986f2431e156f58f68dc2e6c27cd152e1a7f4c67835dad108b46482a6fb89746f5c3d86c0e63a6a7875e8ecd8ba4ffab962ff21872e8d1d82a3efe171d380598f74d7f43b2806a8529170a8e107d2d50531984afa1eba2a95e3adad5ea073a8e454b2bb5e5d01ec5d59573a1a011fc852403067bee0576dee7c71a79117a50c20a88aa32855c15d7c0250df4271e8594ed4406030000006453c28f5218517e63dc85b869104025991c8d11f9c1d843eeb6810fc59e9aad085c2ab7af001bdd7611e7f866251fd41fa0425c"], 0x2) 2018/05/28 16:30:02 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001940)="b3", 0x1, r1) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000280), &(0x7f0000000240)=0xb) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000000180)={'syzkaller0\x00', 0x10000}) keyctl$update(0x2, r3, &(0x7f0000001b80)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8f3e1181e6d50986cd98a5c44ac0ec3755bae750fe9a073eadeb27eafcf10d87bd91d03e7dc2faed85adcd88ca30e75b1e104002d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b5db596e901864a68", 0xc0) keyctl$dh_compute(0x17, &(0x7f00000019c0)={r2, r3, r3}, &(0x7f0000001a00)=""/157, 0x9d, &(0x7f0000001b40)={&(0x7f0000001ac0)={'tgr128\x00'}, &(0x7f0000001b00)}) 2018/05/28 16:30:02 executing program 6: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x10000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000200)={0x9, 0x2}, 0x2) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40000800}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x40, r2, 0x10, 0x70bd27, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xc1cc}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xdd}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x20008000}, 0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000480)={0x5, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x13a, 0x100, 0xf47c, 0x5, 0x8, &(0x7f0000000240)='ip6gretap0\x00', 0x3f, 0x7, 0x1000}) r3 = socket$inet6(0xa, 0x2, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000280)) r4 = fcntl$dupfd(r3, 0x1, 0xffffffffffffffff) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r4, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x50, r5, 0x200000000000f04, 0x70bd27, 0x25dfdbfb, {0x2}}, 0xa8}, 0x1, 0x0, 0x0, 0x4084}, 0x0) vmsplice(r4, &(0x7f0000000100)=[{&(0x7f0000000400)="91", 0x1}], 0x1, 0x0) 2018/05/28 16:30:02 executing program 7: r0 = socket$unix(0x1, 0x801, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x1}, 0x8) shutdown(r1, 0x0) listen(r1, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$TIOCNOTTY(r2, 0x5422) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x0, {{0x2, 0x4e23}}}, 0x84) connect(r0, &(0x7f0000985ff8)=@un=@abs={0x1}, 0x8) 2018/05/28 16:30:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x20000) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000080)={0x1, 0x1000, 0x3}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x1d9, 0x0, 0x2}]}) 2018/05/28 16:30:02 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x8848000000000000, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:30:02 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x40000000) getsockopt$inet6_buf(r0, 0x29, 0x4d, &(0x7f0000000000), &(0x7f0000d54000)) 2018/05/28 16:30:02 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x20000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x7}, &(0x7f0000000100)=0x8) r2 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) ioctl$TCSETA(r2, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ftruncate(r2, 0x1) lseek(r2, 0x0, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000140)=0x8, 0x8) 2018/05/28 16:30:02 executing program 4: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009fe8)={0xeffb, 0x1a, 0x0, 0xffffffffffffffff}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14, 0x80000) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000180)=r3) mmap(&(0x7f0000004000/0x4000)=nil, 0x2, 0x0, 0x6012, r1, 0x4) 2018/05/28 16:30:02 executing program 7: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000380)='/dev/null\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@loopback, @in=@broadcast}}, {{}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) uname(&(0x7f00000000c0)=""/107) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x8100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x84, "733165e693afdee5d6b4c39beb8a68f3ab2d197a391e81442178c63b108a68a83510b0cccf29b6166e65d9db04f3ab677d9d06042ad47df6b985ecf7a18faa9d36e79701235dd2c4166eaf9eabb18ddc912ab4174d99872c9723712c278380279e102dec4b4617122bb2b38ccefd5829bcab433f5df0f59caee819d4b9b9833a60e6a857"}, &(0x7f0000000280)=0x8c) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000000340)={0x55, 0x0, 0x1, {0x9, 0x3}, {0x3ff, 0x200}, @cond=[{0x7, 0x8000, 0xe7, 0x80000001, 0xffffffffffffffff, 0x2e5}, {0x80000001, 0x1cf, 0xffff, 0x7d, 0x1, 0x4}]}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000002c0)={r2, 0x1f}, &(0x7f0000000300)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000000080)={0xfff, 0x5, 0x6, 0x5, "76aaa2f27edac6a71f569701b0150b24b31a05206bfb872fa5e690df192e375131b0748e94c94e594835b0ba", 0xf9}) ioctl$int_in(r1, 0x0, &(0x7f0000000500)=0x2) 2018/05/28 16:30:02 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x88a8ffff00000000, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:30:02 executing program 6: sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000002dc0)={&(0x7f0000000b40)={0x10}, 0xc, &(0x7f0000002d80)={&(0x7f0000000bc0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000000f00000014000100080009000000000008000500000000002400010008000b007369700008000500000000000800080000000000080004000000000008000400000000002c0001000c0007000000000000000000080009000000000008000900000000000c00070000000000000000004c00020014000100fe8000000000000000000000000000bb0800070000000000080006000000000008000b0000000000080002000000000014000100e0000002000000000000000000000000340001000c000700000000000000000008000100000000000c0007000000000000000000080006007272000008000200000000001800020014000100ff010000000000000000000000000001"], 0x118}, 0x1}, 0x0) r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000100)=0x80, 0x4) sendto$unix(r0, &(0x7f0000000cc0), 0xe0, 0x0, &(0x7f0000000d00)=@abs, 0x6e) [ 327.841782] kvm [22754]: vcpu0, guest rIP: 0xfff0 kvm_set_msr_common: MSR_IA32_DEBUGCTLMSR 0x2, nop [ 327.908734] x86/PAT: syz-executor4:22766 map pfn RAM range req write-combining for [mem 0x18d505000-0x18d505fff], got write-back 2018/05/28 16:30:02 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000001000)='/dev/urandom\x00', 0x200, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00000037c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003800)=0x14, 0x800) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000003840)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r3, 0xae71, &(0x7f0000000000)) 2018/05/28 16:30:02 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x200000) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000100)=""/13, &(0x7f00000001c0)=0xd) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x60) r1 = socket$packet(0x11, 0x3, 0x300) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x3000004, 0x28013, r0, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000440)={0x1, &(0x7f0000000ff0)=[{0x80000006, 0x0, 0x2}]}, 0x8) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000200), 0x8) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14}, 0x10}, 0x1}, 0x0) 2018/05/28 16:30:02 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000012c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x368) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x3, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffea0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) readv(r0, &(0x7f0000001180)=[{&(0x7f0000000180)=""/4096, 0x1000}], 0x1) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f00000011c0)=""/182, &(0x7f0000000000)=0xb6) 2018/05/28 16:30:02 executing program 3: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x800000000032031, r0, 0xffffffffffffffff) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x8001, &(0x7f00000000c0)=0x1, 0x41, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40100, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000040)}, 0x10) 2018/05/28 16:30:02 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) close(r0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) 2018/05/28 16:30:02 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x43050000, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:30:02 executing program 4: 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_CPUID(r2, 0x4008ae8a, &(0x7f0000001480)=ANY=[@ANYBLOB="85c3bf4eb090ae8527d5577bd6ba45f13e2a806611288a085fe1dce571978f5a47686bd9a09d153af7f4653cca898b292bb63babe5dcd5733e63e09c466d41ee718c67aa713ba8b990622137ea0430f3b2bb1e40465d2daa536e35eab97732c31f838fa97ff1542f32987cd2ef5b9b8e77d7f1782fb07fc867da3d7cf5e74d9b3af896e87850ebfbb3299e8fb6d49d9bc138373ad801b2fd05bba6ffd51ee5714153b5cd1c884259241f1c27b55ab8871465e92ba8a86ec9b7e440125a91a817b6fbea2e120afdb9f78a1ddd255a70a0bcde184eacda7951e556bf6690f763570fb1a637c416b8ffc5aa", @ANYRES64=r1, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], @ANYRES64=r0, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES32=r1], @ANYBLOB="0feb747e5e9cdab90bc12ff42e72c654de29b828d9a9", @ANYRES64=r2, @ANYRES16=r0, @ANYRES64=r1], @ANYRES32=r0, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f00000012c0)=ANY=[@ANYRES32=r1, @ANYBLOB="062009c99c7c0021a147af0d5154ff9a788bbd45a41b7874fdb100aa09f3621484665261ed00e91f81f6072a364d56f08071335b4fb43b08dbdec7a89ad0a716b4cb411f392618d9e6a0ac46aecafe615eb3157b396103b7b60d1b5c0cdf75277caf7933f835a6907d3ebf222be5b2025dff1c586358e15cca501463e794c77e5adedddeb18da8fcc61505562af8157eb8e3b09489a1e7d29d326f8f728ac6ecf48a96735bfbcb567082e30a61389cf3179fb8383a3f4840e2b06bd323657dbe0387f775207edffc080066da8cee1a119d03709897190839", @ANYRES64=r2, @ANYRES64, @ANYBLOB="5c71b1d49b6b65c897ec4d518d41bf39aae61e66359baf0015b9a24381318b50873aeb3773ca98f0ad59e232d2581fac3f6633a2010db081701345cdc7443154c18e967815c644369f7ad167c6d9b078134a26ca540ed73f45666cb93fabdf262c8489bd9085d343157623b72295af314b573e16f009f7cbd012cc4785ba559eeaf3b302bd58eff9d4e2f14f0b8c9d83e4127b0e", @ANYRES64=r0, @ANYPTR64], @ANYRES16=r0], @ANYRES16=r0]) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f0000000140)={0x2, 0x0, [0xc0010141]}) 2018/05/28 16:30:02 executing program 2: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) read(r0, &(0x7f0000000000)=""/36, 0x24) r1 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xf}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x20, 0x28, 0x1, 0x0, 0x0, {0x3005}, [@typed={0xc, 0xa, @u64}]}, 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/05/28 16:30:03 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x202000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x2001}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1f, 0x400) ioctl$KVM_SMI(r2, 0xaeb7) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@getnetconf={0x14, 0x52, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x4000) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'syzkaller0\x00', {0x2, 0x0, @multicast1=0xe0000001}}) 2018/05/28 16:30:03 executing program 3: r0 = socket(0xa, 0x802, 0x88) connect$ipx(r0, &(0x7f0000fb4ff0)={0x4, 0x0, 0x0, "b883805ea81f"}, 0x69) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000fb1000)=[{&(0x7f0000000040)="480000001400197f09004b0101048c590a88fffffff7e07900e0fe5f0028213ee20600d4ff5bffff00c7e5ed5e00000000c80000000000000000000000000000000000eaf60d1812", 0x48}], 0x1) setsockopt(r1, 0x20, 0x101, &(0x7f00000000c0)="eddcfae19f40c06fc99edf11377da36f4e28942db0dcd714728ccfee2fe45eb5f102717320af4d9bdf2db197404671cd0d5c3b2670d807aa84714e8408c96ab9e9c4adac3bb42990ab670245be1475865730867457ce", 0x56) 2018/05/28 16:30:03 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000080)={0xa, 0xc, 0x2000000000e, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f00000000c0)=0x40) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000000), 0x8) 2018/05/28 16:30:03 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, 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) sendto$inet6(r1, &(0x7f0000000040), 0x600, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:30:03 executing program 2: r0 = memfd_create(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x2) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000040)={0xd8c, 0x43}) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f00000000c0)=0x9, 0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000001380)='/dev/snd/controlC#\x00', 0x4, 0x804) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000140)=0xe24) readv(r1, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}], 0x1) 2018/05/28 16:30:03 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000000c00)=[{{&(0x7f0000000400)=@l2, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000000)=""/117, 0x75}, 0x7}], 0x1, 0x0, &(0x7f0000000cc0)) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10}], 0x10}}], 0x2, 0x8000) fadvise64(r0, 0x0, 0x1a9, 0x0) 2018/05/28 16:30:03 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cgroup.max.descendants\x00', 0x2, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r2, 0x28, &(0x7f00000000c0)}, 0x10) write$cgroup_int(r1, &(0x7f0000000140), 0x0) 2018/05/28 16:30:03 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x40) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000180)=0x84) getsockname$ax25(r0, &(0x7f0000000300), &(0x7f0000000340)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0xffffffffffff0001, 0x2}, &(0x7f0000000280)=0x88) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x1f, 0xffffffffffffffff}]}, 0x8) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000380)={0xe1, 0x1c, 0xfffffffffffffb14, 0x4, "ca5458626220ec48e032960ab51ebfa375207052805f221b0defb25c00d1ab5b"}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000002c0)={r1, 0xd44}, 0x8) sendmsg(r2, &(0x7f0000000500)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)}, 0x0) 2018/05/28 16:30:03 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0xd1, "16b2f3a13c3183d08a676077dcd3cb4bffd008847e16ce074e933fc80ef3e3b0c48a07d5e88f65a054f4240f718dc418262046cc0e6ca73da6fee6c0ba662613e2b691575cd1cea0e52520580dcebd2768861dbbf62593877f4351ac43cb4870269852bac72adfcf3868c1285185fa34c03e65b2501c06d846620846624758259b32559f8f7e9662bfca7dedbf0817b91c9e61237b48ae963c669988961cf22668e94993f332c0acb00db9733ef7bf48bbdabdca9509d28e30cd4db161e7e851052a01949e61c55bb7dc77a562db52b5c4"}, &(0x7f00000000c0)=0xd9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={r1, 0xb7, "233328a907d5a3bec25ddf30cb7e2d0bd0328d28985d00fda2600a4a45beec41f571a25b0aa03151084a38d40da329144f668f63d20c5e96cf2f79ae52b73233524836c605d0cd750ad48876aff3f66e2aef6e0240b42f918433ee43beed21e54357632ffed374a55486402e9ae4d6c5dfd268fac4605395cb0f97cb2e84d61ed6b1d7b5f22b843aa0cb244f9745c3459bd5f2f07aac7b82dabec366c5b2f30ecf153903bcf482cbe3370c0852ba36fd723dd248806b61"}, &(0x7f0000000300)=0xbf) shutdown(r0, 0x1) eventfd2(0x7f, 0x80001) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x6c, &(0x7f0000000100)=@assoc_value, &(0x7f0000000040)=0x2ea) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_access\x00') 2018/05/28 16:30:03 executing program 0: r0 = memfd_create(&(0x7f0000003000)="8c", 0x0) fcntl$setpipe(r0, 0x407, 0x0) fcntl$setpipe(r0, 0x407, 0x0) 2018/05/28 16:30:03 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x7f) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) r2 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140), 0xfffffffffffffdf8, 0x0, &(0x7f0000000080)}) mmap$binder(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000003c0), 0x0, 0x0, &(0x7f0000000240)}) signalfd(r2, &(0x7f0000000080)={0xc2}, 0x8) 2018/05/28 16:30:03 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$setsig(0x4203, r0, 0x98, &(0x7f0000000040)={0x26, 0x48, 0x7, 0x7}) mprotect(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x0) [ 328.418355] binder_alloc: binder_alloc_mmap_handler: 22827 20004000-20008000 already mapped failed -16 2018/05/28 16:30:03 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)) r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f00000001c0)='syz1\x00', 0x200002, 0x0) fallocate(r0, 0x0, 0x0, 0x80000001) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = syz_open_procfs(r1, &(0x7f0000000200)='oom_adj\x00') write$cgroup_int(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="9b0085ffffdfffffff00"], 0xfffffffffffffde8) readv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/212, 0xd4}], 0x1) 2018/05/28 16:30:03 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40000, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e22, 0x352, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, {0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x6}, 0x6, [0xa2b5, 0xfffffffffffffffa, 0x80000001, 0x9, 0x468, 0x0, 0x8, 0x5]}, 0x5c) clone(0x0, &(0x7f0000000400), &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)) r2 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x6e21, 0x1) write$binfmt_elf64(r0, &(0x7f0000001380)=ANY=[@ANYRES32=r2, @ANYBLOB="c212763459e86dec0458a4a5b99bc05b10a93b30dfa172f8d0c3879fa200941d98425c389ed581e1462af946f0c39044ac262c92a25dc5de6638d7c32f32b5a6edcd3115b173399d5469ababe9094057cfaa1039fb3a3e1d69bb8ea0b5455838e8cb3020276f1d56d32dc3b20e90df8a2c9f64c0c4ea165b17404f7004bc8f6dd17b417d09d5f39c2e2f93ee6e73d072265564accb2eddbafadcbd394af1b0116dfc11ba12f14822cc0e5147dd1f05d599bb0b0887450a0f7dea0ed532990e209880e43693130abf1acb27a50fa4919f01def21fe91eb5bb679b63440559b6250d45e5f2ea9d5833", @ANYBLOB="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"], 0x10ec) ioctl$SG_GET_NUM_WAITING(r0, 0x227c, &(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000200)=""/123) 2018/05/28 16:30:03 executing program 4: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x2c) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_int(r0, 0x0, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0)={0x9}, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={&(0x7f0000000180)={0x10, 0x40030074000000}, 0xfffffffffffffdde, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="20000000000c0000000800010004000000000000000000000000000000000000"], 0x1}, 0x1}, 0x0) 2018/05/28 16:30:03 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x40, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x101000, 0x0) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xb5ba, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_user\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x0, 0x305300) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0xfffffffffffffffd) [ 328.491810] binder_alloc: binder_alloc_mmap_handler: 22827 20004000-20008000 already mapped failed -16 2018/05/28 16:30:03 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, 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) sendto$inet6(r1, &(0x7f0000000040), 0x20000040, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:30:03 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x400, 0x20000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f0000001180)=0x1008) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000011c0)={r2, 0x0, 0x7fff, 0x0, 0x0, 0x7f}, 0x14) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x1af) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000100)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14}}, 0xc) 2018/05/28 16:30:03 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c832, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x5, [0x315d, 0x8001, 0x9, 0x1f, 0x40]}, &(0x7f0000000040)=0xe) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xb, &(0x7f0000000080)=@assoc_value, 0x8) 2018/05/28 16:30:03 executing program 5: r0 = socket$inet(0x10, 0x3, 0x20000000f) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f0000000080), &(0x7f0000000100)}, 0x20) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="240000000c061f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) [ 328.648315] sg_write: data in/out 880153246/4280 bytes for SCSI command 0x98-- guessing data in; [ 328.648315] program syz-executor6 not setting count and/or reply_len properly 2018/05/28 16:30:03 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x4, 0x24000) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000240)={0x3, 0x0, [{}, {}, {}]}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') inotify_init1(0x80800) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x12182, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) 2018/05/28 16:30:03 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$inet6(0xa, 0x805, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x200) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x5, 0x86c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000040), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x4, 0x0, 'sit0\x00', 'bond0\x00', 'eql\x00', 'ip6gre0\x00', @link_local={0x1, 0x80, 0xc2}, [0x0, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1dc, 0x204, 0x24c, [@nfacct={'nfacct\x00', 0x24, {{'syz0\x00', 0x1ff}}}, @comment={'comment\x00', 0x100}]}, [@common=@STANDARD={'\x00', 0x4, {0xfffffffffffffffd}}]}, @common=@LED={'LED\x00', 0x24, {{'syz1\x00', 0x0, 0x0, 0x2}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x5, 0x20, 0x4, 'bcsh0\x00', 'sit0\x00', 'bond_slave_0\x00', 'tunl0\x00', @empty, [0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0x100, 0x130, 0x178, [@rateest={'rateest\x00', 0x3c, {{'gre0\x00', 'bridge_slave_0\x00', 0x2, 0x0, 0x20, 0x0, 0xffffffffffffff8d, 0x0, 0x30d, 0x1f}}}, @mark_m={'mark_m\x00', 0xc, {{0x4, 0x24000, 0x0, 0x2}}}]}, [@common=@dnat={'dnat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}]}, @common=@LED={'LED\x00', 0x24, {{'syz1\x00', 0x0, 0x1, 0x3}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x3, 0x40, 0x18, 'erspan0\x00', 'team_slave_1\x00', 'veth1_to_bridge\x00', 'syzkaller0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2}, [], 0x9c, 0xe4, 0x114, [@vlan={'vlan\x00', 0x8, {{0x0, 0x7, 0x4317, 0x1, 0x2}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x1, 'syz1\x00', 0xba6}}}]}, @common=@dnat={'dnat\x00', 0xc}}, {{{0x3, 0x4, 0x6001, 'nr0\x00', 'team_slave_0\x00', 'syzkaller1\x00', 'ip6_vti0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0xff, 0x0, 0xff, 0xff], 0xd4, 0x124, 0x168, [@vlan={'vlan\x00', 0x8, {{0x1, 0x1, 0x8863, 0x1, 0x4}}}, @statistic={'statistic\x00', 0x14, {{0x0, 0x0, 0x8001, 0x8, 0xa0, 0xff}}}]}, [@common=@redirect={'redirect\x00', 0x4, {{0xfffffffffffffffd}}}, @common=@STANDARD={'\x00', 0x4, {0xffffffffffffffff}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"c0b7ea05dc5e66c61e7a1afff156493f28073d7c15646728096590b794e3"}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe, 0x1, [{{{0xe99adf31fbff20c8, 0x12, 0x86dd, 'veth1_to_team\x00', 'bridge_slave_1\x00', 'syzkaller0\x00', 'bond_slave_0\x00', @empty, [0xff, 0xff, 0x0, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0xac, 0x13c, 0x16c, [@quota={'quota\x00', 0x18, {{0x1, 0x0, 0x1, 0x2}}}]}, [@common=@log={'log\x00', 0x24, {{0x1, "7deee2aabadf41e06bd52528701c2964331f733c49f72848b691fda71cf0", 0x2}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x0, 'syz1\x00', 0x1}}}]}, @common=@dnat={'dnat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}}]}]}, 0x8bc) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84470080ffe00600000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x48}], 0x1) 2018/05/28 16:30:03 executing program 2: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xc9, 0x20000) mq_notify(r2, &(0x7f0000000080)={0x0, 0x3f, 0x0, @tid=r0}) getpgrp(r1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)) rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f000058a000)={0x11, 0x0, 0x4}) 2018/05/28 16:30:03 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x689, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:30:04 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x82, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) prctl$setptracer(0x59616d61, r1) getsockname$inet6(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'bcsh0\x00', 0x384}) pread64(r0, &(0x7f00000012c0)=""/4096, 0x1000, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x100, 0x0) write$fuse(r0, &(0x7f0000001240)={0x59, 0x0, 0x1, @random="0700000099fff66791ba99da70d8c37b05829af4478e3b46b83725e45c54f3c8927e8a93233d65507cdb312f5b1a5a86f8182aac5eda28b2d316b96747f2cb66c28ab12ea8dc14a243"}, 0x59) 2018/05/28 16:30:04 executing program 5: syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x100, 0x400000) creat(&(0x7f00000002c0)='./file0\x00', 0x108) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={0xffffffffffffff9c, 0x0, 0x1, 0x8, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) r1 = syz_open_pts(r0, 0x7e) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000380)={&(0x7f0000001000/0x4000)=nil, 0x4000}) ioctl$TIOCCBRK(r1, 0x5428) mremap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x4000, 0x2, &(0x7f0000002000/0x4000)=nil) r2 = open(&(0x7f000000fffa)='./bus\x00', 0xfc, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r2, 0x0) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f000000a000/0x2000)=nil) remap_file_pages(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) syz_open_dev$mice(&(0x7f00000003c0)='/dev/input/mice\x00', 0x0, 0x8200) prctl$seccomp(0x21, 0x2, &(0x7f00000000c0)={0x7, &(0x7f0000000100)=[{0xfb4, 0x3f, 0x5, 0x9}, {0x7, 0x1, 0x7, 0x10001}, {0x5, 0xa3, 0x2, 0x4}, {0x3, 0x8, 0xac}, {0x0, 0x200, 0x3a}, {0x8001, 0x200, 0x9, 0x1f}, {0x33a5, 0xe0cf}]}) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000080)={r4, 0x401, 0x7f, 0x3}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=r4, @ANYBLOB="b1000000af8d683e41b4be9c702c1421777348fa4f5b41e7999802080000006368b21290ef0000e6af70d41f12635d3cbdc943cf3d76ba6e1c2d507ffa5142621261c5accf12cfa40bdecb331a85df01ae22fa216046fb85aa64b1f29517bedf5469f998e3452e641a89dc50f44d80785906fabfda1df4157e47d206e65b5398c37e4a627ebef2085194449d01a1c15e035461eb737d6c21ed2fe419ef36140547e9403be6"], &(0x7f0000000240)=0xb9) 2018/05/28 16:30:04 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) fstat(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x4e21, 0x40, 0x4e24, 0x0, 0xa, 0x80, 0x0, 0x0, 0x0, r2}, {0x9, 0x800, 0x7, 0x3, 0x5, 0x4, 0x6, 0x1}, {0xaeb, 0x3, 0xfffffffffffffffe, 0x4}, 0x2, 0x6e6bb6, 0x1, 0x0, 0x0, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0x6c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3506, 0x1, 0x2, 0x8, 0x80000000, 0x80, 0x4}}, 0xe8) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) listen(r1, 0x0) 2018/05/28 16:30:04 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x34000, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:30:04 executing program 3: r0 = socket(0x2000000000000010, 0x1000000000803, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000017efd8)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00009cc000)={&(0x7f00002e5000)={0x10}, 0xc, &(0x7f0000b2b000)={&(0x7f0000efb000)=@newneigh={0x30, 0x1c, 0x301, 0x0, 0x0, {0xa, 0x0, 0x0, r1, 0x0, 0xb}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}]}, 0x30}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000), 0x0) 2018/05/28 16:30:04 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) sendto$inet6(r0, &(0x7f0000000180)="050100000500000000000000ffb25ba33f938207d903378c398d5375c59ea2341e067d1a80e19e33e3c2e7725f5861f7402810fadc5712f29508c008e26575efe5eb8f5972eaecff8b30ac32030e80fafc2bd9e979615ef86dce03ddd8dbe93c6bfb", 0x62, 0x0, &(0x7f0000000000)={0xa, 0x100200000800, 0x8000000000005, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = add_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="0a4a49051d519044e06c1783b7b5ad6c0e000d43c655676c01cc76be229ee4e3dff33f59232c8d71e5f0e07c2f8426516ea889c5b638480b08009ba18102a4920813476cc7eb6d5dfac3a19b00b5c1db61c5a96c2c727ec44998ec5b4f86f1497e11985398d5e6f8d3218d5a0ed8", 0x6e, 0xfffffffffffffffc) r2 = add_key(&(0x7f0000000200)='id_legacy\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="8c69f8fabeb8147685283f252af3bd0fab97e22995e3993c5b395ce63af0af9e28a41b37ee64ceb120bbd5c2bbe156f641b35bbfb02526ad433d532b2dd90fa48f753c7474699076d381db47fd873ad5bd43b0eee0921fc95b51d3a2136fd61b772e56f54963abcf6e22621dc0fbb846cfaa0c4cd630fa890c178a3f", 0x7c, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, r2) 2018/05/28 16:30:04 executing program 7: mkdir(&(0x7f0000001000)='./file0\x00', 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x101000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f0000000240)={{0xffffffffffffffff, 0x3, 0x200, 0x1, 0x9}, 0x8, 0x7fffffff, 'id1\x00', 'timer1\x00', 0x0, 0x4, 0x3, 0x3, 0xb43}) perf_event_open(&(0x7f00000001c0)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000180)="2e2f66696c6530fe", &(0x7f0000000100)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f00000001c0)) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0x4bd9e258, 0x4) 2018/05/28 16:30:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000), 0x1) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1eaf, 0x940) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x1002, 0x2000}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x200000000a6}, &(0x7f0000000100)=0x6) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r3, @ANYBLOB="31000000750cd7053ebdde70cffcbb2a24b2df9312c460a8348018df20e25defb878d098f9139666a499290dea23efbcbe86df6b4669d95d732ad661fe69d3c3aa1d941df3e416f1ff0080fccc689ae7c3ecd492e09b964205c8412a5ff85c5ddaddb3c7181877d5faba766321fca91397355fed16"], &(0x7f0000000180)=0x39) [ 329.261112] CUSE: info not properly terminated 2018/05/28 16:30:04 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x7fff, 0x12080) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000300)={'ip6gretap0\x00', {0x2, 0x4e21}}) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x2000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x5}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000680)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000500)=0xe8) r4 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000880)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 0x4e22, 0x6, 0xa, 0x80, 0x20, 0x2f, r3, r4}, {0x1ff, 0xbf, 0x4, 0x400, 0x3f, 0x80, 0xff, 0x18a}, {0xffffffffffff8001, 0x1f, 0x6, 0x6}, 0xe37d, 0x6e6bbb, 0x0, 0x0, 0x3, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d2, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3504, 0x1, 0x0, 0x7, 0xfff, 0x80000000, 0xffffffff7fffffff}}, 0xe8) ioctl$TCSETA(r2, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) ftruncate(r2, 0x0) ioctl$BLKROGET(r2, 0x125e, &(0x7f0000000280)) symlinkat(&(0x7f00000004c0)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000640)='./file0/file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'bond0\x00'}) r5 = gettid() fcntl$setownex(r1, 0xf, &(0x7f0000000340)={0x1, r5}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000780)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000040)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000001c0)=0xc) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000480)='tunl0\x00') setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000380)={{{@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0x4e24, 0x7fff, 0x4e20, 0x9, 0xa, 0x20, 0x80, 0x2c, r6, r7}, {0x6, 0x98, 0xffffffffffffffff, 0x7fffffff, 0xfa, 0xc37, 0x5, 0x2}, {0x7, 0x9, 0x5, 0x3}, 0x4, 0x6e6bb7, 0x3, 0x1, 0x0, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d5, 0x3f}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1b}}, 0x3507, 0x3, 0x3, 0xf422, 0x9, 0x0, 0x1000}}, 0xe8) 2018/05/28 16:30:04 executing program 0: 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 = gettid() unshare(0x40000000) r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/ip_tables_names\x00') sendfile(r1, r1, &(0x7f0000000000), 0x5) ptrace(0xffffffffffffffff, r0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f0000000040)="0ac7ecbbb991d0e8933b3cf50821357490d3e14deb9db3e84faf8d3ae062fd98f12716576712c3838de1da9ed25ba464c05b1b3792d1f738cfa8cf462a16a9f0f2389a0a5d00ba32216fc58e8481f2f77245516485679fb9cc552ab545a0e27f7047539a0147fd4a607280b97d59e7497069855afbd45e44a023d517", 0x7c) 2018/05/28 16:30:04 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, 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) sendto$inet6(r1, &(0x7f0000000040), 0x4305000000000000, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:30:04 executing program 2: r0 = socket(0x10, 0x3, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000200)=0xcb, 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x10400, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4d7, 0x80) epoll_pwait(r1, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}], 0x6, 0x93c7, &(0x7f0000000100)={0x4}, 0x8) bind$bt_l2cap(r0, &(0x7f00000001c0)={0x1f, 0x4, {0x6, 0x100, 0x0, 0x0, 0x7, 0x12d0}, 0x8}, 0xe) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/28 16:30:04 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_crypto(r0, &(0x7f0000000580)={&(0x7f00000003c0)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000400)=@get={0xe0, 0x13, 0x1, 0x0, 0x0, {{'cbc(des3_ede)\x00'}}}, 0xe0}, 0x1}, 0x0) [ 329.429399] IPVS: ftp: loaded support on port[0] = 21 [ 329.542418] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 16:30:04 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000240)=""/162) r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f00000000c0)=0x80, 0x80800) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)) 2018/05/28 16:30:04 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000100)=0xe53178e94dc32f93) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@loopback={0x0, 0x1}, 0x100, 0x0, 0xffffffffffffffff, 0x1}, 0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2, 0x9, 0xbafb, 0x8000}, &(0x7f00000000c0)=0x10) 2018/05/28 16:30:04 executing program 5: clone(0x200, &(0x7f00000002c0)="ba28c28e062f915ec140d79ad9c478f2b6c4aef1e562683cf2b482cd749257d5bfe74ce34ad695b341623a7c8ae09dfbd7165352bddce9276c30aecf8be7fb4f3f248d056fc05aab1b8159694380b5f71d", &(0x7f0000000100), &(0x7f0000000080), &(0x7f0000000000)) mknod(&(0x7f0000000280)='./file0\x00', 0x1040, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x14) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000000000), &(0x7f00000002c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000540)="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") pread64(r1, &(0x7f00009f3000), 0xfffffffffffffee3, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) lseek(r1, 0x0, 0x0) pread64(r1, &(0x7f0000000140)=""/254, 0xfe, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/05/28 16:30:04 executing program 3: setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000080), 0x1) futex(&(0x7f0000000000), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x1f000000) 2018/05/28 16:30:04 executing program 2: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000ddfffc)=0x1, 0xfe8c) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000100)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9dff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000100)=0xff) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) perf_event_open(&(0x7f0000aaa000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f00000002c0), &(0x7f0000000300), 0x2, &(0x7f0000ffb000/0x2000)=nil, 0x2) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, 0x1c) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r4, &(0x7f0000f66000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00000001c0)="775fe1b8be3a6763104ea313c12ce6391017dcc6f8b64c43a6f16f3667fbb9fe9a71af5cb3924b878fef0624b5f80882afce71265874e7051aa384a494e680b825fd43b27cd6634ccfbf77b99f860f51a6c9ab80ddd36ded2ecfd8559581ef0ed25d5cdbccb784dc185c2a6f54980d7803ac459d47cbcaf2df650d2a7c51a6f32d4856cfdbdcbc6c47ea984ad7d99fccbdfaaccb5c2be926c3bafb79f9cfe398743d9229f4a31b6bd3e736529add608d32a97761eb7384d6625867d674938f5fd06fd617fc6e10383b008947c8cd16bc22006845b53279f416b80eda0297", 0xde, 0x20000080, 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00000000c0)={'eql\x00', {0x4, 0x10000, 0x5, "20af6c130321"}}) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$int_in(r1, 0x5452, &(0x7f0000000080)=0x5) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) sendto$inet6(r1, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) sendfile(r2, r5, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/28 16:30:04 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, 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) sendto$inet6(r1, &(0x7f0000000040), 0xfeffffff, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:30:04 executing program 6: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x3f}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x8, 0x3}, 0x88) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000004c0)=@nat={'nat\x00', 0x1b, 0x5, 0x868, 0x418, 0x708, 0xffffffff, 0x708, 0x708, 0x7d4, 0x7d4, 0xffffffff, 0x7d4, 0x7d4, 0x5, &(0x7f0000000100), {[{{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffff00, 0x0, 'gre0\x00', 'bridge_slave_0\x00', {}, {0xff}, 0xff, 0x2, 0x78}, 0x0, 0x2ec, 0x320, 0x0, {}, [@common=@ah={0x2c, 'ah\x00', 0x0, {0x6, 0x783}}, @common=@unspec=@bpf0={0x228, 'bpf\x00', 0x0, {0x1b, [{0x2, 0x2, 0x7, 0x8}, {0x5, 0x10000, 0xced, 0x9}, {0x5c5, 0x7fffffff, 0x3, 0xfffffffffffffff8}, {0x401, 0x9, 0x8, 0x6}, {0xffff, 0x3, 0x6, 0x7}, {0x4, 0x6, 0x3, 0x7}, {0x9, 0x0, 0x6, 0x3ff}, {0xffffffffffffff88, 0xfffffffffffffff7, 0x0, 0x40}, {0x1ff, 0x5, 0x100000000}, {0x9, 0x3, 0x80000000, 0x1f}, {0x3, 0xffff, 0x100, 0xe82}, {0x5, 0x3, 0x4, 0x401}, {0x1, 0x6c52, 0x0, 0x6}, {0x5600000000000000, 0x5, 0x7fff, 0x2}, {0x8, 0x279f, 0x8bec, 0xb}, {0x3, 0x80000000, 0x5, 0xffffffffffffff00}, {0x400, 0x100000001, 0x80, 0x600000}, {0x0, 0x9, 0x7fffffff, 0x1ff}, {0x5, 0x7d22}, {0x9eb7, 0x2, 0x1000, 0xd151}, {0xfffffffffffffbff, 0xaf8, 0x2, 0x6}, {0xffffffffffffffff, 0x5d0, 0x0, 0x8}, {0x1, 0x29fb6621, 0x2, 0x5f7}, {0x0, 0x5, 0x7dc, 0xfffffffffffffffb}, {0xfffffffffffff000, 0x1, 0x100000001, 0x4}, {0x7, 0x80000001, 0x80000000, 0xff}, {0x401, 0x1, 0x2, 0x80}, {0x7ff, 0x3, 0xff, 0x6}, {0x4dd, 0xe5, 0x34df, 0x9}, {0x2b46, 0xa00000000000000, 0x42d}, {0xffff, 0x9, 0xfffffffffffffff7, 0x9}, {0xac, 0x8, 0x15, 0x5}, {0x3522, 0x8, 0x839, 0x601}, {0x19a9, 0x7, 0x3020, 0x3}, {0x40, 0x4, 0x3, 0x34066f43}, {0x9, 0x4, 0x9, 0x100}, {0x9, 0x9, 0x9, 0x6}, {0x6, 0x3, 0x3f, 0x6}, {0x7, 0x1, 0x7, 0x9}, {0x3fffc0, 0x6, 0x4, 0xffffffff}, {0x9, 0x7a1d, 0xfeb, 0x5}, {0x8, 0x2, 0x2, 0xfffffffffffffffd}, {0x8997, 0xffffffffffffffab, 0x8ce, 0x59}, {0x9839, 0x4, 0x5, 0xfff}, {0x2, 0xccc, 0x1000, 0x6}, {0xff, 0x5, 0x6, 0xdbb3}, {0x454, 0x0, 0x1, 0x200}, {0xf49f, 0x7, 0x6e51}, {0x2, 0x0, 0x7, 0x81}, {0xbe3, 0x9, 0x2, 0x8001}, {0x3, 0xfffffffffffffffe, 0x8}, {0x4, 0x80000001, 0x7f, 0xffffffff}, {0x4, 0x400, 0x2, 0x5}, {0xff, 0x1, 0x20, 0x100000001}, {0x9, 0x1a7a, 0x4}, {0x7, 0xfffffffffffffff8, 0x1110000000000, 0x7}, {0x7, 0x0, 0x7fff, 0x5f971058}, {0x6, 0x1, 0x100, 0xd3a3}, {0xe15b, 0x5, 0xfffffffffffffe01, 0x7ff}, {0x1, 0xfffffffffffffffa, 0x1eb, 0x3}, {0x2, 0x4, 0x0, 0x8}, {0x8, 0x8, 0x2, 0x34e}, {0x16, 0x7ff, 0xc1, 0x800}, {0xd849, 0xe5, 0x1, 0x20}], 0xd9}}]}, @REDIRECT={0x34, 'REDIRECT\x00', 0x0, {0x1, {0x10, @empty, @rand_addr=0xb4a7, @gre_key=0x1, @gre_key=0x3}}}}, {{@ip={@empty, @multicast1=0xe0000001, 0xff, 0xff, 'bond_slave_1\x00', 'bond0\x00', {0xff}, {}, 0x73, 0x3, 0x1}, 0x0, 0xc4, 0xf8, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00', 0x0, {0x200, 0x0, 0x1}}]}, @DNAT0={0x34, 'DNAT\x00', 0x0, {0x1, {0x10, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @icmp_id=0x68, @icmp_id=0x64}}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, 0xffffffff, 0xffffffff, 'irlan0\x00', 'veth0_to_bridge\x00', {}, {0xff}, 0x29, 0x3, 0x2}, 0x0, 0x2c0, 0x2f0, 0x0, {}, [@common=@unspec=@bpf0={0x228, 'bpf\x00', 0x0, {0xb, [{0x7, 0x8, 0x5, 0x8001}, {0x7, 0x378, 0x8, 0xd5}, {0x3e, 0x80000000, 0x9, 0xfffffffeffffffff}, {0x0, 0x6, 0x544, 0x72}, {0x2, 0x8dd, 0x20, 0x1}, {0x10001, 0x9, 0x5}, {0x8001, 0x4, 0xfffffffffffffff7, 0x58}, {0xfffffffffffffff7, 0xb, 0x9, 0x400}, {0x412, 0x5, 0x9, 0x8000}, {0x0, 0x3, 0x101, 0x3f}, {0x4, 0x9b, 0x2}, {0xfffffffffffffff9, 0x3, 0x2, 0x5400000}, {0xfffffffffffffffd, 0x9, 0x9, 0x81}, {0x101, 0x4, 0x100000001, 0x3}, {0x6, 0x0, 0x47, 0xffffffffffff691b}, {0x8001, 0x5, 0x1, 0xd3}, {0x9, 0xcdda, 0x1ff, 0x1000000000000}, {0x100000001, 0x1, 0xf188, 0x80}, {0x1, 0x7, 0x1, 0xfffffffffffffffd}, {0x1, 0x7, 0x1, 0xb49}, {0x20, 0x3, 0x3ff, 0x5}, {0x8, 0x2, 0x6, 0x8b}, {0xfffffffffffffffb, 0xba, 0x100000000, 0x100000001}, {0x3, 0xffffffff, 0x1, 0x2}, {0x4, 0x1ff, 0x3}, {0x5, 0x5a1, 0x3, 0x3}, {0xca25, 0x4, 0x100000001, 0x8000}, {0x4, 0x8001, 0x5, 0x5}, {0xde, 0x441000, 0xdec, 0x9}, {0xffffffffffffeb71, 0xffff, 0x100, 0x5}, {0x4, 0x0, 0x5119, 0x3}, {0x80000001, 0x8, 0x401, 0x6}, {0xfffffffffffffffb, 0x6, 0x5, 0xfffffffffffffff9}, {0x5, 0x10001, 0x3f, 0x3}, {0xfffffffffffffbff, 0x3e7e, 0x906, 0x5}, {0x1, 0x4, 0xb81, 0x6}, {0xc98, 0x0, 0x0, 0xa60}, {0x180000000000000, 0x9, 0x4, 0x3}, {0x4, 0x3f, 0x7ff, 0x1}, {0xfffffffffffffff7, 0x9, 0x3721bb7100, 0x9}, {0x1000, 0x3, 0x6}, {0x3, 0x1, 0x6, 0x1}, {0x2, 0x0, 0xfffffffffffffffb}, {0x9, 0xfffffffffffffffd, 0xe3, 0x2}, {0x3, 0x36bbbf7880000000, 0xfffffffffffffc01, 0x80}, {0x4, 0x7, 0xf821, 0x100}, {0x1, 0x57, 0x10001, 0x1}, {0x4, 0x5, 0xa9, 0x1f}, {0xfffffffffffffffd, 0x61, 0x1, 0x2}, {0x3, 0x1f, 0x4, 0x10000}, {0xa8, 0x100000000, 0x101, 0x200}, {0x0, 0x981, 0xffffffff, 0x1}, {0x16573bee, 0x4f34, 0xc20, 0x4}, {0x100000000, 0x3, 0x7f, 0x18}, {0xdf, 0x7, 0x9, 0x3d}, {0xa5, 0xb31, 0x5501, 0x3}, {0xffffffff, 0x8141, 0x0, 0x8000}, {0x10000, 0x72, 0xfffffffffffffffc, 0xfff}, {0x4, 0x100, 0x8ec5, 0xffffffffffff6458}, {0x28ee, 0x3, 0xffffffffffffff00, 0x7}, {0x0, 0x4, 0x83e8, 0x6}, {0x3, 0x2b39, 0x1, 0x6e95}, {0x6, 0x8000, 0x5}, {0x6, 0x6, 0x9, 0xff}], 0x7f9c}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x200, 0x8a0, 0x6}, {0xffffffff00000000, 0x0, 0xfffffffffffffffd}, 0xfffffffffffffffc, 0x8001}}}, {{@uncond, 0x0, 0x98, 0xcc}, @DNAT0={0x34, 'DNAT\x00', 0x0, {0x1, {0x2, @loopback=0x7f000001, @broadcast=0xffffffff, @gre_key=0x6, @gre_key=0x9}}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x8c4) write$tun(r1, &(0x7f0000000480)={@void, @val={0x11}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0xffffff88, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 16:30:04 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x7) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00000002c0)={@loopback, 0x0}, &(0x7f0000000380)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000440)=0x14, 0x80000) getsockname$packet(0xffffffffffffff9c, &(0x7f0000002a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002a80)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002ac0)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@multicast1}}, &(0x7f0000002bc0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002c00)={'bcsf0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000004080)={'team0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000004100)={@remote, @local, 0x0}, &(0x7f0000004140)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f0000004180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000041c0)=0x14, 0x800) getpeername$packet(r0, &(0x7f0000004200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000004240)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000004300)={@ipv4={[], [], @local}, 0x0}, &(0x7f0000004340)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000004380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000043c0)=0x14, 0x80800) r13 = syz_open_dev$admmidi(&(0x7f00000004c0)='/dev/admmidi#\x00', 0x9, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001500)={0x0, 0x5}, &(0x7f0000001540)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r13, 0x84, 0x9, &(0x7f0000001700)={r14, @in6={{0xa, 0x4e24, 0x101, @loopback={0x0, 0x1}, 0x8}}, 0x7ff, 0x101, 0x7, 0x80, 0x4}, &(0x7f0000001580)=0x98) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000005840)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000005940)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000005980)={'team0\x00', 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000006d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000006d80)=0x14, 0x80000) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @multicast1, @broadcast}, &(0x7f00000081c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000008200)={{{@in, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000008300)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000008340)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000009980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000099c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000009a00)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000009b00)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f000000a140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000a100)={&(0x7f0000009b40)={0x5b8, r1, 0x100, 0x70bd2d, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r2}, {0x138, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x1b8, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}, {0x8, 0x7}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1f}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r15}, {0x84, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0xc8, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x20c71d35}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}]}}, {{0x8, 0x1, r19}, {0x140, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x20}}, {0x8, 0x6, r21}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x2, 0x1ff, 0x80000000, 0xfffffffffffffffa}, {0x8001, 0x3fa, 0xe9, 0x1}, {0xd23, 0x1f, 0x6, 0x401}]}}}]}}]}, 0x5b8}, 0x1, 0x0, 0x0, 0x4}, 0x10) recvmsg(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)=""/199, 0xc}, {&(0x7f0000000500)=""/4096, 0x1000}], 0x2, &(0x7f0000001600)=""/221, 0x27d}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x14, 0x42, 0x105}, 0x14}, 0x1}, 0x0) 2018/05/28 16:30:04 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x100, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000140)=0x3) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x0, @empty, 0x9}}, 0x8}, &(0x7f0000000240)=0x88) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000280)={0x0, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000300)={r3, 0x0, 0x6, 0x100, 0x800, 0x6, 0x7, 0x61f8, {r4, @in={{0x2, 0x4e21, @rand_addr=0x8}}, 0x8, 0x2, 0x4d69, 0x4, 0x9}}, &(0x7f00000003c0)=0xb0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4) sendfile(r1, r2, &(0x7f0000000040)=0x2000000001, 0x8010) 2018/05/28 16:30:04 executing program 7: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000280)=""/156, 0x9c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000080)) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00000001c0)={0x8001, 0x0, 'client1\x00', 0x0, "dedbd53eb3c1c296", "21a1600c0b7d3266a87416bd34580a26d4f8ab3cc241a84358948ebbdd35529c"}) getsockopt$nfc_llcp(r0, 0x118, 0x2, &(0x7f0000000340)=""/17, 0x11) 2018/05/28 16:30:04 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000013c0)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000000280)='./file0\x00') rmdir(&(0x7f0000000000)='./file0\x00') umount2(&(0x7f0000000040)='./file0\x00', 0x2) mount(&(0x7f0000000300)='/\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000140)="6566697661726673007fb8cd082647ec5f010edfc353bbacd209eaf315513ba62adc380fdb97ef826c2aad06a9bb3e", 0x31000, 0x0) 2018/05/28 16:30:04 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x80ffffff, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:30:04 executing program 6: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x158) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) perf_event_open(&(0x7f0000000200)={0x2, 0x54, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000180), &(0x7f00000002c0)=0x30) clone(0x42202400, &(0x7f00000000c0)="20fa4f6ba4cab9cd18d788cb5c2e7a22560bef4b107335af6f00e682bcadd41f51c744fa5021b4fc0875725b94c4701842d46802a4bb9ef3e10ce4a5", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000300)="f909ba375520e11b7d0e7828a04d0e051b351e0ab4f74c26121369bdb635d6650d062b132f2607050e4c9967e1fb954db152604a2c640b73f6ab8250486a10675efb6608d299bc60e231be2e4c1ffd763e0978bfccecba85405d12a79845475d") fcntl$dupfd(0xffffffffffffffff, 0x406, r1) 2018/05/28 16:30:04 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f0000001ee8)={0x2, 0x18, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xd8}, 0x1}, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 2018/05/28 16:30:04 executing program 4: r0 = eventfd2(0x9, 0x807) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) io_setup(0x200, &(0x7f0000000480)=0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vsock\x00', 0x402082, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x100, 0x0) fanotify_mark(r4, 0xbc, 0x40020011, r5, &(0x7f0000000180)='./file0\x00') socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$IPT_SO_SET_REPLACE(r6, 0x0, 0x40, &(0x7f0000000ac0)=@filter={'filter\x00', 0xe, 0x4, 0x314, 0xffffffff, 0xc8, 0xc8, 0x0, 0xffffffff, 0xffffffff, 0x280, 0x280, 0x280, 0xffffffff, 0x4, &(0x7f00000000c0), {[{{@ip={@dev={0xac, 0x14, 0x14, 0x14}, @dev={0xac, 0x14, 0x14, 0x1a}, 0xff, 0x0, 'irlan0\x00', 'bridge_slave_1\x00', {0xff}, {}, 0x3b, 0x1, 0x41}, 0x0, 0x98, 0xc8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x3, 0x2, 0xffffffffffffff26, 0x1}}}, {{@ip={@rand_addr=0x10000, @rand_addr=0x10001, 0xffffffff, 0xff, 'tunl0\x00', 'tunl0\x00', {0xff}, {0xff}, 0xff, 0x2}, 0x0, 0xd8, 0xfc, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0xffff, [0x1000000000000000, 0xfff, 0x1150, 0xfff, 0x2, 0xffffffffffff965e], 0x52, 0x858, 0x200}}}]}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x3}}}, {{@uncond, 0x0, 0x98, 0xbc}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x7af0e4073ec06049}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x370) write$binfmt_elf64(r1, &(0x7f0000000540)={{0x7f, 0x45, 0x4c, 0x46, 0xd56, 0x7, 0x6, 0x4, 0x1, 0x2, 0x3e, 0x401, 0x41, 0x40, 0xe5, 0xab13, 0x3, 0x38, 0x1, 0x2, 0x2a}, [{0x5, 0x80, 0x6, 0x5, 0x80800000000, 0x8, 0x941, 0x5}, {0x4, 0x9, 0xde, 0x96, 0x1, 0x2, 0x101, 0x1}], "a901a67c688cc7b90142b92c37cb700fd34fccc52e1383c615757bdb376c4385d49a9e50aa6bc86d8d0b13380f3c2008a69af2fd429e22bfc11f9f84b61a6de2f82d47ad060445b8d5ce8c562d13ba49c04227d44af90c14757fca1d42876cef5b2a00df3a4dbaa0657baa4f4d0875323726356236f2e10b8d89af17a1853ac72c303e369c05948c953e22e36dfafbc81abb386196553a82adc57855e9d253a7b02a7cd8fdf31ecf8eb4932ca72835f0d841a65cc0874f1469", [[], [], [], []]}, 0x569) io_submit(r3, 0x1, &(0x7f0000001800)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x3, 0x0, r2, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/05/28 16:30:04 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x10, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) [ 329.859585] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 16:30:05 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)={0x14, 0x17, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) r1 = memfd_create(&(0x7f0000000040)='(%(GPLproc\x00', 0x3) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00000000c0)={0xfffffffffffffff7, 0x14, [0x7f, 0x3, 0x9, 0x4, 0xfff]}) 2018/05/28 16:30:05 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x21f, 0x982) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x400}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={r2, 0xffff}, &(0x7f0000000200)=0x8) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000003c0)=""/145) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x0, 0xfffc, 0x7, 0x0, 0x40014, r3, 0x9}, 0x352) 2018/05/28 16:30:05 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) syz_open_dev$random(&(0x7f0000000200)='/dev/random\x00', 0x0, 0x80040) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0x11, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000080)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0xb}, 0x100}}, 0x8, 0x5, 0xfffffffffffffffd, 0x8, 0x10}, 0x98) syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x203c, 0x101002) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={r2, 0x7}, &(0x7f00000000c0)=0x8) 2018/05/28 16:30:05 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) mq_unlink(&(0x7f0000000280)='-nodevppp1cpusetem1posix_acl_accessvmnet1\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth0_to_bridge\x00', 0x0}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x252081, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000003c0)=0x4, 0x4) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000340)=""/84) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80100028}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=@ipv6_deladdr={0x48, 0x15, 0x4, 0x70bd26, 0x25dfdbfe, {0xa, 0x0, 0x60, 0xfd, r1}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [], 0xf}}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x43c}]}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40010) sendmsg$nl_route(r3, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@bridge_dellink={0x28, 0x11, 0x3, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x801}]}]}, 0x28}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f00000002c0)={'veth1\x00', {0x2, 0x4e20, @rand_addr=0xa6b}}) 2018/05/28 16:30:05 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, 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) sendto$inet6(r1, &(0x7f0000000040), 0xdc05000000000000, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:30:05 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xa139, 0x80000) sendmmsg$alg(r1, &(0x7f0000001840)=[{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000140)="3ff785e1beb4ee1d20b7dd8759adf8a1cef14693857804e3b7d66f40771cda0b24f243afd995a8157f628a7e9515da3520ba03a489b09c1ebe5d54396afe478c8a76b504b93a35bc", 0x48}, {&(0x7f0000000040)="8538bb6626c975c4d013349759d39f8c1a28ecb278", 0x15}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="920cc804eb4a0f8bf4a2eba374decc99bf7a7cef221171e73d90798c3d94be45ff4d69327873141a0987d4e83d72a3de3b", 0x31}, {&(0x7f0000001200)="249efff5b996c6b7d535688acffc484ff723660dac8d273c1cc8882d77e68636ea09b7f868ad7f6a01af25df57911292ad24c79072b2b4ff388cfeeb7ab0a4be613674ca727ff98c1d30ba088a42453722a68a47c724ab912d733eb67453aa4d7aa668afdd164fca47157095f5eae2bb3d7a50f81e6ba40aea3cc5134aada2216c4489085aa329b4726d023ca4b548cf47fe93e25e29cb10eef9497e06dafd8304a7affd6e9897284114e4218118c22d1c5a87583f853e", 0xb7}, {&(0x7f00000012c0)="9d6de8e30b349383191984574c361f9972eefdf23bce1f02922575f0f4ca3fa73ff6026b89ab8336c5c6ce2d380750e258f442280f85d420bd9a21d2741e52afde4424de0347f481bc9aa4e624044c4a357b88407db15fd8b3cb9fab450d40f945c3bba23f3919e9be3c81b4bf42ca9c28e41b46a7da1070e671214a5c23baad99e105f621547bedcdb63d33dd73a840b127cce68415b5fcbd9cfb438eef39", 0x9f}, {&(0x7f0000001380)="39b9b491a6d7999d7f0d361c633594088e469ede01dfb07ab63c6014458d71a606e6cb53ed0c7d3c496d458c960dd1218db6478c3fb36c1db2fe8d4a29955a10d4311689bc0a6114c1dd87c5550c61c2e05ad77045c65c67cdeee8f51a103619750f73ed0124ed038bff9ed2f15d55949a59b876caadbaadf05fdd17530f7f226817af552ca75c74d9f126e23b9d074f5afb1391ce6563dd30de193d361ee1919d4eb8b3cb9734404a55795268838a0a3e291ea164cab41b6df2aed47c633541aa11214098a0aff86df522897cc81487c3f44eae073e0533cdc87557abe63f7bf57edbc023ca338158595edad6b0f842", 0xf0}, {&(0x7f0000001480)="04448a86f461e2d047bbb25ce5b3540607ba3b3953fcb356910a46c46f6d7a08b5fce09dfaffaa", 0x27}], 0x8, &(0x7f0000001500)=[@assoc={0x10, 0x117, 0x4, 0x6}, @assoc={0x10, 0x117, 0x4, 0xfffffffffffffffb}], 0x20, 0x4000}, {0x0, 0x0, &(0x7f00000017c0)=[{&(0x7f0000001540)="7e473c96855e78dde69b3044ccbb20f98ccf9ad00c0866eb4aa1e9e0e8247e87d746c614185e745bc1dfb1eb5c880233568380a07854ad81bdbf6dc416ab0537c06126a6af6bf956a93e9e3efba96a42dddc9a1aa8e4075a9737f143b54b0307cbc57d825e0dcdf72573a6f057371af2f32a9650ce60d61115d30d12db9e77b1657733c6b31f677ae0e7f1bb9889dbb7750820f8f321355334e8e4ce9fc53ee4f316d6243e9c4cef5f9a32d56e5deaecc924080a8a2f7ef9313d03cc02fa017da78e3f33bd1e8d60944388cda32bcd7d2d868e3d66362b4c380b438e05c9f4", 0xdf}, {&(0x7f0000001640)="fc92603c9583b9", 0x7}, {&(0x7f0000001680)="ec1f9b5e9c9e4a400932291c47ee16ca5c37815e", 0x14}, {&(0x7f00000016c0)="28f5a8e3397cae073585d25a89bc7c0c9a2be01e9c7c80cc59d368e681009993a1cc80c29cf38c7ba0475e85db2bb36dc0dc36ffcecdef1b335a7d31f992a56668eb8c0ee61732ae616e39230076bf4ac531082d8c7abfe762267be8ac40360150aefd28d0ef71460d0354a44243962c9c26d551b374978a02868867cddefd70fe54ec76aba5d01bd7723ada01c39391c29b91a9d6270c689fceea7dba375ccc15ca9dba52ab98ff01ee95d42d7ddd91f473383f3cedf27997bc0e0bc794402589d07362059dc04d5e951b33ab1c38379b8920dc8276d158f7c983d2221c", 0xde}], 0x4, &(0x7f0000001800)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10, 0x20048000}], 0x2, 0x40041) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001880)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000001980)=0xe8) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000001a00)={0xfffffffffffffffc, 0x11000}) setuid(r2) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) r4 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r4, r3, &(0x7f000025d000), 0x3fc) 2018/05/28 16:30:05 executing program 4: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x20000000, 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$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000080)=0xc80) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x810, r1, 0x0) 2018/05/28 16:30:05 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={'bond_slave_1\x00'}) 2018/05/28 16:30:05 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) io_setup(0x8, &(0x7f0000000300)=0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000040)=0x10000) io_submit(r1, 0x1, &(0x7f0000000600)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x800000000008, 0x0, r0}]) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f0000000080)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000280)={r3}, 0x8) 2018/05/28 16:30:05 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@broute={'broute\x00', 0x20, 0x1, 0x148, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000000), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x7592da19, [{{{0x7, 0x0, 0x0, 'ip6tnl0\x00', 'teql0\x00', 'ipddp0\x00', "626373681000", @random="7f9a58cf6a5a", [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x70, 0xb8}}, @common=@log={'log\x00', 0x24, {{0x0, "1f9bf16029c6f67d33397ab27cb70202980708693b59969ffe29b1186b14"}}}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1}]}, 0x198) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) 2018/05/28 16:30:05 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000280)={0x9, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x8001, 0x20}, &(0x7f00000000c0)=0xc) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x79, &(0x7f0000000240), 0x8) 2018/05/28 16:30:05 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, 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) sendto$inet6(r1, &(0x7f0000000040), 0x88640000, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:30:05 executing program 4: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x5, 0xfffffffffffffffc, &(0x7f0000000000)=""/1, &(0x7f0000000080)=0x1) [ 330.981870] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain [ 331.036392] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain [ 331.799111] sctp: [Deprecated]: syz-executor2 (pid 23068) Use of int in maxseg socket option. [ 331.799111] Use struct sctp_assoc_value instead 2018/05/28 16:30:06 executing program 6: unshare(0x60000000) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f00000002c0)={0x1, 0x8}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x40000, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[]}, 0x1, 0x0, 0x0, 0x2}, 0x0) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r2, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f00000000c0), 0x4) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000000140)) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$SG_SCSI_RESET(r5, 0x2284, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r5, 0x0, 0x488, &(0x7f0000000180)={{0x2f, @loopback=0x7f000001, 0x4e23, 0x4, 'dh\x00', 0x10, 0x9, 0xd}, {@loopback=0x7f000001, 0x4e20, 0x0, 0x7ff, 0x3f, 0x7ff}}, 0x44) 2018/05/28 16:30:06 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"7465616d5f736cffffff7f3100", r1}) modify_ldt$write(0x1, &(0x7f0000000040)={0x0, 0xffffffff, 0xffffffff, 0x20, 0x42e404e0, 0x7fffffff, 0x8, 0x4, 0x9, 0x2}, 0x10) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3400000014000100000000000000000002000000", @ANYRES32=r2, @ANYBLOB="88f60200000000001400060e04000000080000000000000000000000"], 0x34}, 0x1}, 0x0) 2018/05/28 16:30:06 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) r2 = dup(r1) r3 = getpgid(0xffffffffffffffff) ioprio_set$pid(0x0, r3, 0x7) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7f}) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000000)={0x66d}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x10001}, @in6={0xa, 0x4e24, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x58) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000000100)) 2018/05/28 16:30:06 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x5, 0x8172, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e23}, @in6={0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, @in6={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x80, @local={0xfe, 0x80, [], 0xaa}, 0x960}, @in6={0xa, 0x4e23, 0x101, @empty, 0x1}], 0x90) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/05/28 16:30:06 executing program 3: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000320000/0x1000)=nil, 0x1000, 0x0, r1) ioctl$sock_netdev_private(r0, 0x89f4, &(0x7f0000000100)="5ff465630755e293535d5c0752e2f15fcaaf2c8b5b920f386e5524fec1e5a75a535bbd360c98f960ac9ff2e5") setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000140)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000c4030000cc000000e8010000ffffffffd8020000e8010000f4030000f4030000fffffffff4030000f403000005000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="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"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800cc0000000000000000000000000000000000000000000000000034005245444952454354000000000000000000000000000000000000000000000100000000000000ac141400ffffffff00000000e0000002ac1414bb00000000000000007663616e3000000000000000000000007465616d5f736c6176655f3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800cc0000000000000000000000000000000000000000000000000034005245444952454354000000000000000000000000000000000000000000000100000000000000ac1414aaac14140000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800cc000000000000000000000000000000000000000000000000003400524544495245435400000000000000000000000000000000000000000000010000000000000000000000ac1414aa00000000ffffffff000000000000000000000000626373663000000000000000000000006272696467655f736c6176655f300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800cc000000000000000000000000000000000000000000000000003400444e41540000000000000000000000000000000000000000000000000000010000000000000000000000e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000940000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff4bf9be64012d7513b2cb330165b3616c86577a98d6eb17ff5f6617d1143fda9afcf72c3a74a5d8c329493838c82174f8289e9bd3bcf36ecac0ab971964a363a1b1965b7b46c5ff11db3c8c5d9d74975d159fa7426df8ef663399c476221b2141b4"], 0x420) 2018/05/28 16:30:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000100)={0x5000000000000000, 0x1000, 0x101, 0x1, 0x10}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x3) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000480)={[], 0x0, 0x1a200}) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f0000000080)={0xa1, &(0x7f0000000280)="1fe2eaebb9bcf9a0b97ef3bb0acddbc0aba17fbd7d67bfa9e6c3bcf5af0119a34459ae555a2b77b7459acde66ffe9e76b0f0521689b99faae5e43acc6a8bebf7262f2a3047d50afe00b5fa66dcb9ea4cd73d3319fe17a4f35cd66eebd025cda9c5e0978b1e8d1f6e41c5131e085fae255253b359f1dc9e5e96c52c8340b2866535cd039852cd42c4224d4edd082f2217f34ba9a56e32a2cfb609f1edcf08d342f8"}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(0xffffffffffffffff, 0x40405515, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, "7914084b165e9ec52f1595ab29ebf015f37b541a5750acb2ac95e9ad3962af352e5323b779821fa55ee14bf9"}) futex(&(0x7f0000000180), 0x0, 0x0, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000380)=0x1, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/28 16:30:06 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, 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) sendto$inet6(r1, &(0x7f0000000040), 0xf401, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:30:06 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1000002, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001f40)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) ftruncate(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) get_robust_list(r1, &(0x7f0000000140)=&(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)}}, &(0x7f0000000180)=0xc) [ 331.956901] sctp: [Deprecated]: syz-executor2 (pid 23070) Use of int in maxseg socket option. [ 331.956901] Use struct sctp_assoc_value instead [ 332.014392] IPVS: ftp: loaded support on port[0] = 21 [ 332.029580] netlink: 28 bytes leftover after parsing attributes in process `syz-executor0'. [ 332.085670] *** Guest State *** [ 332.089074] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 332.097967] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 332.106877] CR3 = 0x0000000000000000 [ 332.110640] RSP = 0x0000000000000000 RIP = 0x0000000000000000 [ 332.116654] RFLAGS=0x0001a202 DR7 = 0x0000000000000400 [ 332.122669] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 2018/05/28 16:30:07 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$sndctrl(&(0x7f00000005c0)='/dev/snd/controlC#\x00', 0x82, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x400) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000040)={'veth0_to_bond\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0xc2c45512, &(0x7f0000000080)={0xa, 0x0, 0x0, 0x0, "1059493481b639195a8a2dd9ee3ff7e9c50e58fe75430138d7f00cfe322bea8af5c4de2e32bb0a6e99f963f4"}) [ 332.129395] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 332.137420] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 332.145439] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 332.153458] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 332.161501] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 332.169526] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 332.177545] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 332.185573] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 332.193609] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 332.201630] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 332.209649] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 332.216212] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 332.223711] Interruptibility = 00000000 ActivityState = 00000000 [ 332.229986] *** Host State *** 2018/05/28 16:30:07 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socket$rds(0x15, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000040)=0xffff, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r1, 0x0) connect$unix(r0, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f00000001c0)=0x6e, 0x0) lremovexattr(&(0x7f0000000000)="e91f7189591e9233614b2f66696c653000", &(0x7f0000000080)=ANY=[@ANYBLOB="737918ff0c9fa67367726f757062646576656d31996c6f9d00"]) 2018/05/28 16:30:07 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x5, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @random="f3198999c5f9"}, 0x8, {0x2, 0x4e23, @loopback=0x7f000001}, 'syzkaller0\x00'}) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x9, 0x0, @thr={&(0x7f0000000140)="72371025538e609d447c74aacd588bf3dab05139a6b72a50717a5cef85ba4607dee752b57694ccdaf29ae6f9d2fd95ae37222d182208f2177b502c009fda15626837", &(0x7f0000000240)="1b57dd89cb1d196e58d8a04d6c9f7ac503cd50ca7a9a838446710d7dc519caef13e40c66762c06ba9422bca80ce8154c46b01fbf8d45fd5a92cc60712eb0c09881b533003c05f01a4a5906d219c7425642c32bf9c1a5d67a9c11036610d19f2628b84d6f084ddd05a75281fea3d172d579ac175f8870142013f6d81b6ccd642743c75c04bc1753cee337d564c7dde3"}}, &(0x7f0000000300)) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000340)=0xfffffffffffff1a8, 0x4) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) pread64(r0, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f0000000080)=0x8001) [ 332.233232] RIP = 0xffffffff811f744c RSP = 0xffff8801b12af3f0 [ 332.239261] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 332.245715] FSBase=0000000000000000 GSBase=ffff8801daf00000 TRBase=fffffe0000034000 [ 332.253559] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 332.259519] CR0=0000000080050033 CR3=00000001ad436000 CR4=00000000001426e0 [ 332.266591] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87801380 [ 332.273335] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 332.279434] *** Control State *** 2018/05/28 16:30:07 executing program 0: r0 = socket(0x40000000002, 0x3, 0x2) flock(r0, 0x6) munlockall() setsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000000100)=0x7fff, 0xfffffffffffffe4a) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @remote, @remote}, &(0x7f00000000c0)=0xc) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x404000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="6c002c8ef6f1020028bd7000fbdbdf2500000000", @ANYRES32=r1, @ANYBLOB="02000c00f7ff06001f00090008000500d6000000080001006362710014000200100002000102800108000000f3b200000800010063627100140002001000050001023f000800dc00050000000800050007010000"], 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x44) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000540)='syz_tun\x00', 0x10) socket$nl_route(0x10, 0x3, 0x0) sendmsg$unix(r0, &(0x7f00000019c0)={&(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f00000017c0)=[{&(0x7f00000007c0)="fde8f4fe7608b6c6edd4f96a469c03a02240f7bc0cc3066d943eaa1a0b4489a1fc7bd0a6b3ae7da80f775589c6597902cff67198", 0x34}], 0x1, &(0x7f0000001940)}, 0x0) socket$netlink(0x10, 0x3, 0xb) [ 332.282940] PinBased=0000003f CPUBased=b5a06dfa SecondaryExec=000000c3 [ 332.289652] EntryControls=0000d1ff ExitControls=0023efff [ 332.295164] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 332.302129] VMEntry: intr_info=800000f8 errcode=00000000 ilen=00000000 [ 332.308849] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 332.315461] reason=80000021 qualification=0000000000000000 [ 332.321824] IDTVectoring: info=00000000 errcode=00000000 [ 332.327316] TSC Offset = 0xffffff4b10272697 [ 332.331677] TPR Threshold = 0x00 2018/05/28 16:30:07 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, 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) sendto$inet6(r1, &(0x7f0000000040), 0x5000000, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:30:07 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000240)={'ip6gretap0\x00', &(0x7f0000000140)=@ethtool_rxnfc={0x30, 0x0, 0x0, {0x0, @udp_ip6_spec={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}}, {"1563", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, @ah_ip6_spec={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}}, {'|d'}, 0x0, 0xeb3c}}}) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x44200) [ 332.335078] EPT pointer = 0x00000001aaf2c01e 2018/05/28 16:30:07 executing program 5: unshare(0x1fffd) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000380)={'syz_tun\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) unlinkat(r2, &(0x7f0000000180)='./file0\x00', 0x200) openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) unlinkat(r1, &(0x7f00000001c0)='./file0\x00', 0x200) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000200)={'broute\x00'}, &(0x7f0000000100)=0x50) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 2018/05/28 16:30:07 executing program 3: r0 = socket(0x10, 0x3, 0x9c3) sendmsg$nl_route(r0, &(0x7f0000002f00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002ec0)={&(0x7f0000002dc0)=@ipv6_newroute={0x1c, 0x18, 0x401, 0x0, 0x0, {0xa, 0x0, 0x80fe}}, 0x1c}, 0x1}, 0x0) 2018/05/28 16:30:07 executing program 0: keyctl$search(0x14, 0x0, &(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x400) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000040)=0xffffffff00000000, 0x4) 2018/05/28 16:30:07 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x300000000000000, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:30:07 executing program 7: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000000080)) userfaultfd(0x800) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000400)={@local={0xfe, 0x80, [], 0xaa}, @empty, @local={0xfe, 0x80, [], 0xaa}}) 2018/05/28 16:30:07 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = dup2(r0, r0) recvmsg$netrom(r1, &(0x7f0000000500)={&(0x7f00000000c0)=@ax25={0x3, {"c3c2fc6b7c267f"}, 0x1}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000100)="ec5c6af50071fd68e0d1ef4158d4ef85949f67b267b81aa943dda078c2df44a013a632e632a4cd97008b6b7c546eace4e7290b053c26fa957dd68eb75f78dbcaa3268beaf9e689a34e25d666d447e91f66462f764fd457852e827f55a3a8ac8024c9d464ab8eac305884eef5fbb0eadd3f7408bff0b4bc9e3c4a2dd1d1b282afd2163b1fede87ac074754a207b183dc0b1f99814d0cabaef492b65bc2b00a0463d82e933", 0xa4}, {&(0x7f00000001c0)="9a0f958e78351defc742b7eeac5146df94c53a4fcb474386a0c927305516c0149637e20491b49e1c0091b56009b4f7f2b685d254a6a9f89093eacbf41384406e8a6330bd2a51048f66e9d5468ebe8c137a987fc40be2e891658882d68b1e9865f70f8123c5bc280e43ab", 0x6a}], 0x2, &(0x7f0000000280)=[{0xc8, 0xff, 0x0, "f115320de40a845d4a5439ed9dd563677e8bd7cbe2cef73850e957dd32ab2fc0255f993dec6f40abfd987e2f50ee91aefd56eb9c324401531415083245524649e6e4dd04c8647d8092b93abf9e71c6dde4d822f4ddaf5934cb4f2e24150c6fe75957b5d69e18ea72279c69e3260f11ce72b022efa62d44f0c0df6d5f48e6207293c534bf831ce31f5a0e8bf687f61f6720e69f7340e6e4f676419b292720dd488925633c53481719984b31d496d192aa82de4265cd8a051de5"}, {0x18, 0x10f, 0x80000000, "7a1dc6c2f7f7e12522d676"}, {0xec, 0x11d, 0x7, "7a0f1b9aa0cfeb3a04a57d8d5df4303347aba3c144307ea8fcfc2b7c59c32e8e45aebaf810549fe777bffddd3239222faf51d547f46776415a460b8fe963eb2f23483855b5796edb950998744b16426f7eeb501b649a00af6cab27231809f53535baaca1434707274573507df6da2287ab1b396c787d6c7acb359a3cfd175f1633a52284ebc827c4e1fe026350b9909160dd943d3edfe1a455116dbd1a3f71de6e8aaa3d54497b91262a7a642d9335aebb685cb32c7aeef96cb776e03c0e76dd9ac814a10b6948a59172a2a69a20171d1b8e336765d8451338ccd636877b0167"}, {0xa4, 0x102, 0x101, "a68b54b29533322ff6df1a1d547b2ec56967f127b322e2c66814f953c8861a6f46e8b1cd72fe6ad65d518f7b3d80e33a42c8adbf7876ce4b6de9748694681092625e5d54e32c61ae4cae715e53df6a7683b087e0cc2840e4c013e87bfa81c8d16ebfa78d3c33b2ae222afb082c67a98431f30f2224581050d99e3a251f48d1a337a53bceb25d44fd573f72f86ed7d20e602114e6c2409d30"}], 0x270, 0xc000}, 0x100) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x9) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0x75, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/28 16:30:07 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000000)=0x6, 0x4) syz_emit_ethernet(0x7a, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, '>![', 0x44, 0x2c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, &(0x7f0000001640)={0x0, 0x0, [0x0, 0x0, 0x0, 0x3]}) 2018/05/28 16:30:07 executing program 3: r0 = socket(0x11, 0x3, 0x0) bind$netrom(r0, &(0x7f0000000080)=@full={{0x3, {"532eee1dd9861f"}}, [{"6116781c4cbb46"}, {"b7781f75039bdd"}, {"72b53628e67a38"}, {"6494997703c20a"}, {"1bffc770e63b56"}, {"ebee4827ec3c02"}, {"cb2e174665254e"}, {"81be414cb7201b"}]}, 0x3e3) 2018/05/28 16:30:07 executing program 5: unshare(0x40000000) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x84100, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000000)=0x9) ioctl$BLKTRACESETUP(r1, 0xc0401273, &(0x7f0000000080)={[], 0x7ff, 0x3, 0x35, 0x10000, 0x1, r2}) 2018/05/28 16:30:07 executing program 2: r0 = socket$inet6(0xa, 0x5, 0xe5e) ioctl$sock_SIOCADDDLCI(r0, 0x8970, &(0x7f0000000180)={'teql0\x00'}) [ 333.145918] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 16:30:08 executing program 6: syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/cuse\x00', 0x0, 0x0) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x6c, 0x8, "bf51863c2d7b2b4e224f52a9ebed6a2e038c6ce095d9868e7de43b40839773e57cf8a24d39b8f4de6c7afe71b0a0da7f3cbb7ea13695e818a1da5dc2d0cbaf2c860575e6e93e03f12f8560693f1aae8b133514f54f225685e4dd39cd0505d43ad307c6f8"}, &(0x7f0000000100), 0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/28 16:30:08 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x80) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, {0x2, 0x4e21, @loopback=0x7f000001}, 'veth0_to_team\x00'}) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/05/28 16:30:08 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x10200, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x3ff, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00000000c0)=0xfffffffffffffffa, 0x4) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000000), 0x4) 2018/05/28 16:30:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000000040)={0x2, 0x0, [{0x4a}, {0x0, 0x0, 0x1}]}) 2018/05/28 16:30:08 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x600, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0xfffffffffffffbe7, 0x8, 0x80, 0x2, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e20, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0xff}}, 0x40, 0x2967eb7d, 0x1, 0xfffffffffffffff7, 0x80000001}, &(0x7f0000000100)=0x98) timer_create(0x3, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000dd3f32), &(0x7f0000c95f34)}}, &(0x7f00009e4000)) 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) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000000)) timer_settime(0x0, 0xffffffffffffffff, &(0x7f0000d89fe0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000280)={0xe98, 0x18, 0x800, 0x5, "4d89a2d314793972476acb85601ff6b567b108ed11cc880b17c85f345a23d183"}) 2018/05/28 16:30:08 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x40030000000000, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:30:08 executing program 4: socket$nl_route(0x10, 0x3, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f00000000c0)={0x10003, 0x0, &(0x7f0000ffb000/0x3000)=nil}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="66300000001800230000000000000000000a00000000000000000000001400070080000000000000000000000000000000"], 0x30}, 0x1}, 0x0) fcntl$getflags(r1, 0x40a) 2018/05/28 16:30:08 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x4002, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000080)={0x1, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x2f, &(0x7f00000001c0), 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0), 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x103040, 0x0) prctl$getreaper(0x25, &(0x7f0000000100)) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) 2018/05/28 16:30:08 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x400300, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:30:08 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = fcntl$getown(r0, 0x9) tkill(r1, 0x30) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) 2018/05/28 16:30:08 executing program 6: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x40000000) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x0) mount(&(0x7f0000432ff2)='./file0/file0\x00', &(0x7f00003c9000)='./file0\x00', &(0x7f00000000c0)='configfs\x00', 0x1001, &(0x7f0000a06000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x200001, 0x0) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000180)='./file0/file0\x00', 0x1400) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='.') 2018/05/28 16:30:08 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f000073d000/0x3000)=nil, 0x3000, 0x8, 0x31, r0, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) bind$inet(r1, &(0x7f0000001940)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) [ 333.509695] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 16:30:08 executing program 3: r0 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) mkdirat(r1, &(0x7f00000000c0)='./file0\x00', 0x102) readahead(r0, 0x5c3, 0xb1c0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='setgroups\x00') ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) r3 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, 0x12, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000340)={0x44, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="056304400400000003630840", @ANYRES64=r3, @ANYBLOB="056304400200000006630440040000000b6300000663044004000000086310404a9c0766fefd0651db4e205e8a0b241ba64049cb444ad48e7d550ad41681d977c6b177e7967f4bfb83b22c2492128e1cd2d2f844d12e6accaa126514ef309120a98b64167c23b9b34714649e5b59d2c7475795", @ANYRES64=r4, @ANYBLOB="0400000000000000"], 0xe5, 0x0, &(0x7f0000000240)="741c0c8038e771e4290cb9d2eba52b90dfafbb0ebb23b7d89a802267c7747776b9d318aca3240ae7121e05c3d79e860ef22a91c01326d862f80792393a73449758348e993cdfaa54a618d2219c635134b101f7071ef58dd594116a404da21d7733ffc441cdcf3cc38eceed790ef2a22d3ee68091519baad2eb8c55f8784b45511f7ad7f54c02dcf2cd061fe38c96f0ddc36ec77fc9037f4489926d9c0fec15f94590346240c4f69a38e0f07001a2e4b7f232b64de8de6502c5c103b135d77e412c43eb643227fd13177c18b7ed7f4ec240af8850adffa34f90906177c3f1776ca2400990e0"}) readlinkat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/60, 0x3c) 2018/05/28 16:30:08 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) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000bff7)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) connect$can_bcm(r0, &(0x7f0000000040)={0x1d, r1}, 0x10) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000001000)) 2018/05/28 16:30:08 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 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000000)) socketpair(0x8, 0x6, 0x5, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f0000000080)={@any=0xffffffff}) 2018/05/28 16:30:08 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x5, 0x2000) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x10) ftruncate(r0, 0x100) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x4f, 0x2100) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000100)={@loopback=0x7f000001, @multicast1=0xe0000001}, 0x8) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000140)={[{0x7bf388f8, 0x7, 0x100000000, 0x9a6, 0x2, 0x8001, 0x5, 0x200, 0x80000001, 0x3, 0x7, 0x1f}, {0x8000, 0xfffffffffffffff7, 0x4, 0x9, 0x7, 0x7fff, 0x100, 0xdc7, 0x4, 0x1000, 0x3, 0x81, 0x4}, {0x1, 0x100, 0x6, 0x7fff, 0xbba, 0x7, 0xff, 0x8, 0x3, 0x100000000, 0x1, 0x2, 0x3f}], 0x9}) fchmod(r0, 0x1) ftruncate(r0, 0x2) r3 = syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0xd07f, 0x50900) recvmsg(r0, &(0x7f0000001a00)={&(0x7f0000000200), 0x80, &(0x7f0000001980)=[{&(0x7f0000000280)=""/161, 0xa1}, {&(0x7f0000000340)=""/78, 0x4e}, {&(0x7f00000003c0)=""/142, 0x8e}, {&(0x7f0000000480)=""/160, 0xa0}, {&(0x7f0000000540)=""/244, 0xf4}, {&(0x7f0000000640)=""/242, 0xf2}, {&(0x7f0000000740)=""/168, 0xa8}, {&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/158, 0x9e}, {&(0x7f00000018c0)=""/134, 0x86}], 0xa, 0x0, 0x0, 0x8}, 0x40) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000001a40)=""/100) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001ac0), &(0x7f0000001b00)=0x4) socket$inet_icmp(0x2, 0x2, 0x1) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001b80)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000001c40)={&(0x7f0000001b40)={0x10, 0x0, 0x0, 0x40000020}, 0xc, &(0x7f0000001c00)={&(0x7f0000001bc0)={0x1c, r4, 0x0, 0x70bd26, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x841}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x40) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000001c80)="bcaf2533634488cf4fe7081f5e247f571400d691136cca67e862002ce51528a3ecdfcf83840456099c84dd149b32a059c1", 0x31) socket$inet_udp(0x2, 0x2, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001cc0)='/dev/rtc0\x00', 0x4000, 0x0) ioctl$KVM_SET_PIT(r5, 0x8048ae66, &(0x7f0000001d00)={[{0x2, 0xffffffffffff0001, 0x9, 0x6, 0x9ba, 0x3f, 0x6, 0x1, 0x5, 0x2, 0x80, 0x52cf, 0x8001}, {0x4, 0x1, 0x1f, 0x0, 0x2, 0x80, 0x2, 0x1, 0x6, 0x1000, 0xffffffff80000000, 0x7fffffff, 0x9}, {0x7fffffff, 0x2b, 0x6, 0x81, 0x9361, 0x10000, 0x200, 0x438acaed, 0x4, 0x875, 0x3, 0x4e45, 0x4}], 0x7}) r6 = dup2(r2, r5) sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000001f40)={&(0x7f0000001d80)={0x10, 0x0, 0x0, 0x80000200}, 0xc, &(0x7f0000001f00)={&(0x7f0000001dc0)={0x118, r4, 0x20, 0x70bd2a, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x14}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffff8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x800}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x46}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x23, 0x2}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x36}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x38}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x39}}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffffc}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6f}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x40000}, 0x800) recvfrom(r6, &(0x7f0000001f80)=""/188, 0xbc, 0x0, &(0x7f0000002040)=@nfc_llcp={0x27, 0x0, 0x2, 0x1, 0x5, 0x7, "451378b0fb852e2bd5baf7c51a6546be841897dcdca9d54c1a649c71c53d1ece30bf93d9db596d8aca29ea3c8e2d8ce168ec76c3c830bb534d5d72a0fc227e", 0xa}, 0x80) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000020c0)={"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"}) socket$bt_cmtp(0x1f, 0x3, 0x5) removexattr(&(0x7f00000024c0)='./file0\x00', &(0x7f0000002500)=@known='com.apple.FinderInfo\x00') write$cgroup_subtree(r2, &(0x7f0000002540)={[{0x2b, 'io', 0x20}, {0x2d, 'pids', 0x20}]}, 0xa) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000002580)={0x0, 0x100, 0x1}, &(0x7f00000025c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000002600)={r7, @in6={{0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, &(0x7f00000026c0)=0x84) recvfrom$unix(r0, &(0x7f0000002700)=""/170, 0xaa, 0x0, &(0x7f00000027c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) 2018/05/28 16:30:08 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, 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) sendto$inet6(r1, &(0x7f0000000040), 0x8847000000000000, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:30:08 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='wchan\x00') preadv(r1, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x1, 0x0) 2018/05/28 16:30:08 executing program 4: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)="736d61707300a8903f4058119f7e786b760abd30ef1c612846d3922dee91907513e5592262456a056379ce9941d0ca9dd55bf40f1d278eeb907370d35caf8429b1cf50a6d5745cd510150ac19f2e732cff27e9752f4cfc7efae6ef1c48f87ae010a63a6f2c3591328050a95181665fb02e128992b1dcf4f17494945377334dcf7ef6b4b049f9fad47e6d64b1f49db2280796c4d1664ced00fd0e62c6a2580f38b435ee0e43261a04a4149b995f9def6362631a325900a33bda0f5873303f545927d33cc7e4517378b995992edb9df8b6") sendfile(r0, r1, &(0x7f00000000c0), 0x80000002) r2 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000015c0)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f00000016c0)=0xe8) fstat(r1, &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00000017c0)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000000080)}, {&(0x7f0000000100)="fc26190a8267a42f4908dcdf04fb79f2706d14bc44b28232d3b749779e07fe108618805212108aa3d8f8350d67df98433f3d450d334435ea8fbc4f26b957fe72008d82d75b87a7b0d82b07839aed41b52103ce7c4e11c242ab8e0f0c829bec8de8753d8ef590a0ccce15b55df39cb4d576ae940fe348ba96a6962fa64e2e383f439bc07fc101b87b0be8a20155826798bdf4349f9bbd7c76b80cbc689baba22b43fadb7fa99a5ada01e7aac228be6e9c642856bd1283916fdee1f9c9c0de425d65cec980249e56a7e0977cca484084510cf8e81c054696cc1412ba6d", 0xdc}, {&(0x7f0000000380)="b769ed0a1da8aaa25b56a467fafc1f9321341d2b060c3b2914aa52beda21a479f9a8ea970a9b83cc166bc9a5777157f2b62ae54f90185842d3f0d9a83bb563679b1099acca6be7ad03d81304b4e808ec63703ee4d859ec9099e263ad74b5855b5ea4037de7e87fe35bab215e275d11e21e91e98f4436dae219f91bbf951b6627db7ea97e4f407cef80411ba56182addb3d216c0e4d4a9474336d2cd05183", 0x9e}, {&(0x7f0000000440)="b180884f52ca7630fc0819804880d4693f93c432dd98cd333a2776b03a5adae5d376234d5b20a347950c5d1c43c995ca385c9e53ddb8af3f6812fb9207d210c606c84914351f604d86d78549f6233503e3b3e71c5858f5d543222e0df139b8948ff608a2e496234fd2ce13a5b85c03b94a2550107192fb8d90fbd70b103f9fc3da696960387830d6413c3c378ac95c930b1da17420a1f6f1bec6add5b5d17392bc55186efff4a06cb6098f1c90148c58293204bdfe3934ce36022ae81dafa3108c36179c933626d5aaa051727c008f8f3ff8820c22f5c605c31f57695c052304bf1bb7029ac69d7f126201f89f9a16e01a4cecbe3a93f3ff2254f8641d0089acecc339ec605f5b1f180c6562deb86310c4f1bdce5d850eac1a8bc469a602d7d2db3f204709382074e313527d33d5481c9af57af2caa9316689419b6d28c664825820d1dbe2d3484f0b3627b0effa6ec59c7d76dd2418681be42d6eb4f044526d42264ea79b1a59ae514e0bd10e46bb202d4deb3c418054a0c68bdbd00d5407a6e48e1f2c901a2d556891e381cd39fe0d603e92bf1d4bfbc2451f1e35014aa89ef171eb6af544404c999f5d29a0fd12f7e4c94e008a043a3639cb1b4a89cbb244c1173d2265a8dc9024da6925e53d42c544aa621ea9cf5f3a80fc5e2b94207989372a908ca8a6c1dd718dc4cedbb4f7d92fa46b481bf209716feb0b3dae0201b2f0b4f9b62a2241f6d73558ad4c25ecec1c2aa812464df0f5017cb9da176414c2b5c76fa4b7dc6869573ce9ecc6b7e5f663c5ce647de41b396dffd3e7999afc249b4473c9334799b1a7a5e6fdefd6a2a2a3c42e1e2676487cbd38077934677c204525ccc8a79a496423feadb635c4ad910107582c40694d94d5c7fe452ce92b8f96519b465de5c7eaad24a71f99a31e3f0282e2fde43f5a95686424ea53deff05d5a952c7de7e988199ca691459364e8b51d88e44c2eb1a836fc7ac4e635991a2edec6c3296ae540d054c70d4a68d84fd691228aeb561366d8bfbe57a6485001c2fad0a9a96d9a5a177bc33e8f5f0b385a7d89eb12e9e9880a31f627aa04e46b42f47126a3cbb5fc07bff089b513a5b2be4f571f8f05ef177f9021e765cf035782333c73c486c229a9553ef35daa7f354bb37d392997ee22c88aea646f1eabca4121bc7692b1b642e9c6ff77281b07a17708702ae5d2646bb05a00904fd79828e65ddb08f7e81966188239ae5329877401102f42a4eb64663efe86753b80d9788d1214e626460dd30a72845321a7406c684114365f08e4b512b4891d0e6fd257760d45ec4d12d8f65cc901513e5c1a39b824c8777e047997caf077f5a58aba490b1a0802a5e1b996cd27a99bb951e79bfefd929aeb2ea4f1a98e01c7e28ad33688b893eb9c9e2b69ffe6f7db2b36293615bc16d27e5919bebc195f135339d8ea5f6924294f66eeb311f01480377b2462a7e7d479d6f77f2988b964a9267037f1c432118d7a0cdef1651632704b39fb67a228551700ba8a7a296f37e845653312b7e4bc37b385b5b54b94d7d81fae9c4ec497d63e35b348cd41aa8aca57583626bcb6a3e2dd19e1d1ef15e4d5629e9669eb90eeff6dc6f7697de42fdb249475a2c0881a7ab06b71f9da0d9d52e0b9e03fb4d9f86cc47809a4a307b10decd1798a10af7db77ad8940f2f6124581a688a0c93b8ef3843b1aa94d9ed309497b61e2e9c14f152f1129abbd7a5cbeb41e063da5980accc093abaf6e34d0c0c5a4c1ae10108a1f86937ad4fc3e3f00b62147ed36eb6d8622f823771f032359d190b268690bad894ca67e1335b52baa4b6c8128e07d85d7057f10f25af9cb4fab5c09543417eab0de4cc384f8e4fc6bf01feb00e92f6bd0cd38d73a7b1237dd8c89b4bce6282c20e749b1491f5ecadb74740ad9d8031dfcf21ad1dbff731cc71dcf419df4335ce8a09fbaf407d42244fee0d0ae47613c622f8bc215162110d5aa475f6189d2804a3763ff090bebcd78d85a3d9b1563dc134129e9e4a84c461fc718c74216161509b1e7acae37b928ed928f482e09290da5389df4454692001642fa291606a6ec1d7205d17b327039b93be1f3a2f4ecb57964e5578d9aa6e2af77c2b68f0ec7e66d312170dc57967a03db3aab87322154f01015decb0044cf0fe6b447be4d0b49315750888943af18373f92344eeab59325699340fac23d358503f61112da80fdaf3520187dc4d59286e5cad6c8430d419862c99bdd1cd8017a949e53548c726d2499b0ee7739ea8fea90ef1c1517a895540579e59c0bb550000f1103afcf6b46b1f2610502fa00bc1f3ecf166b1b717bf957179153809e1eb4ab0260edf1697a1303fc7bd8677a48148849fed9840f24f155e00ba2a0ff6952ce2c8b68196027584c9d853d9df5c9c719b0ddb38b937af964e67381c8df66ce6315f1b4f973673a77d6ba1336a5e056402c60c8cf1495e2fae17b6959746eeb03823c1faa7593607f1b05f52d747b10bb15c5b1ddae4db2b4b1bbbb0dd2a759d0f2d34c922afccb9d9956d1c2128a51b66e5410fadcffcd6d72fad52717b962b2a0751d1039cac236933efd751ffbeaa40934b6aae44dbd43e1d087b29596582ba678e6d9ce2dc82bdc9e971c5cd8b79bdb8b8a3ffaf9901dbc270e7a5c44607a43578521c531e2fb848d1a5136609b6c9039e42c55424b30035360fcc650687c48234a8306225a451a9b89377c0a0fd49603491d5c39474bda37f6eb9e57d59d3c06e401b12f0b3a07292b006bdbdec6d805636c365d1a721d7984b0b9bce7975a4ed1e7e77b1b981fdb7b55eb2364ae34c3391536d596c639ebd134467a8a9e9f8eea9a505ecd46faeb875427ed4645401e51838788d58a68ffad42749342298258dcc7f2b7ff996060f37535c039e81921dc76a0d0346992de9d63c228cd4bdf845ab6e6fa71d23eed2c4560d0f544a543690ac5b22ea88e20d9a357cf73ac5a98427e91517edfb4be271e2c987193d72eab082dbe3dde0aa89edcec6cbf6be29ad995882c51e1a5456bbe939383f3af92413ab4ea9b753b7f505787bb63927da214652a04776c488118368f4d353353116757c49e8423e1f7b86239f69ead27ea8fbb8b81d2f73a5170e07a89e8c4b9521d8d970635851fa335e1516beaefca88d4ceb2e7507b772074856dd9fbb6adc6694362e1d2322a735b1a749fce670f22b4a28f49d8934112534c7d5a02d49c7912f9be41b4ad529c8c86be79bb72d0a937b2abdfd4720fa69da20c3badf30636e36f42ec1ce50de129d2dc03244edacd1b50dddb470b24a51542441968f9aca8546e4cc9f4524ea747a1b34bd37880c5edde9d26324aad844e4d1f688a89720b75f0cb43062f9b6fcbfac58569646624c1d505f95cd734db6bb0663d222dbff394b5955699c3db7a6d8377f5452469cda27b0576202eb439f56f53715f6cc7344cf8b2e848593cd033aecce779dcab39ea35858cca61c17813143bf0927939b22a89b51b9e8f1f48cccc25db042c1b3f73e2be7a01b9133af56b41edd87a29aeb52a10fe1853cfd81c3ad6d55643d9f74a7065bd27edceb3abd8248373656a583f11dcd795b3ca37fdf2a452f83fda817bc429ca7cbbd77d9df7619c40947734156d0fc551f1eb9457565ff3d30841d81dcbeb5d843cc1893714f641b2581113e2512574a281f7f6d95cbcceb707879742a4cd1910ef3ed5fb6f8efa911496d148746672b09b4a5bc6c3e161910ce14ed368a8cadd67908ee501bafe6e8285439a61a53a62eeb6d13f2dd8338902b219aa7aaf0629d7b007c0cd536d39eb67d2d7682d341faf4f8edd4c3ec61db90509b2dd4a30c7fc1763ee60473d7a500a574218f3c26ad50a5f55ff81fa5b75141248b2b506fc44d58b065f60a8cfb3be5d7a27cd5af03d3963917c27a480561c3d14df2e886a61d5e70eab880b08a954404f0e0feae008e58716e4cfc2319b4ff914ca93afcfcf053b18787b8c16b191f80e12ca5e509c5e0c5eee634b8b0b1c4c02c8555f40c9115f19c4305aa980cfab1b80acbe90aeaf1da4acb3c4a8c17ac6b6729bfe07e3934a4256b6bfa354809a9101e681c6628bca5cb9e94a6c62bdcd83f4543be5c041e8fdd3fe8f549743c5bd1554c4b0eb49b960c104de4c484fa193773ded458693cb148347412d35aa0788f644a459777ff8a9741927e5b9b055b0758e607fcc339edcfcb4c94f8fc57afa7e215160626be35eb3e6b0a2e174cb2c47114f999fb07510bc3da3281b68a8c7dd094ec9d8bf420e7e55a5cd388061d87f9eee89a4762ed3e4ed8611478b6936c6c777e2a6310995da9301e7b4e33f76d49bd94ca281f99b52d4613c6a4e7a83c9e6323eef18d1073d547fb832f005dbcd8dcc1863d653779fdc3cc5b4bad17613c66db30fa12e9af09a869e8378191b813dd4ab5e625af5c82f272a121ab9d8924a31b1d21b913ce6a9aeff7ed5fb5ebacc623d9ee028c2bd562adee496d33b93b9a52dd054983e5cc6d297966f6190a973d800717581cd5602b7375e5b32f3b9ecdf6e3c7c6d27d152ff49b5cdedab55105493974d7b67386eab3b7b8bf9ca17e83ffbca27fa61be5e46d631dd98e3a349ffb8f0f050e418b2543328240e2dd281743e5071efa3e9f0c6a6da34122376e3322679df7f1062eb8e91350a58c906b4bd9dd933537b12ab0b4016513e4781f68f73fa0a1f69dc180d52f20b2557699706ae5602d6f91d4c30d6507c962d38cfe376147a1e3068e6233377906a2ca8277d0951c768d09e445d92e2f2ceb1a59c31ce89f7afd922fba22ff3c4c8282a6b1edc90e5783ec48b60c37a0b2f846b411900b70d3409b873c0609076e40e29191cff9caa3e172609e135fb30999c90f3fa6f3f306e5c6eb7705366418be23d670387b08f192d811baa78b12512a58fb7f3c30187bfc4de90f553c94f5eef92d7d7b61e62aa355182db0df9490fed1e52cdff3cb225cd604db3dd19f69bad3767faeb02aa5112e9f7ff9c83c9b7866abfc6fbd21b8572ea2a1dfc50e1bc09671b3daaa67289f42989d148418abbcd5866348ad17810502fdbfb9a05904cbc69d257f1dfdd68d34f8dbaeec7bd386c69b931a55fcb129336c0754b3ef94473368799bb3557899d850eb35cb3d868eaca96b121807f9a4dbd2555a51d4b2894781c7ed8ff928d8a6c24e35713333a9dc304b7c05e8981cb1325c7cb12f48ef86a9d8008188815725e372bf3519551b19bf63280d5f022def462cf96f0cca7ad62fea70a106dcb5ef6f556f4cc805c0c20111362e90a84e25da945bd936bfda4efc069c6df93c3a56d8d907329c5ae19bbf51475964725678b7b60bfa4cc85a2a7c47f9e54d5f1829433e4494d7a87452110686c608377a814a02f5df8b6bd7072492e03783f4356c5e973d2c93e8d121abbaed5f821d9c163d4c54dd33a55d3b59761feb2cbdaceae76b12c789d74f006688b48e22fc28185a3c0e213d5ea0beeddf881164e6ffb83fc674f7f511cba5769ae129bb567ec88149fe8670ca26f9f88338a55d3faadf8c8666bf75c93a98b078f78e21ffb69a27a77d562388aa434cab30ec235829e1743fc1847a821c7c84d13958337b97d58816aa383bcc2f9d918ff83473ec0c12351f5b188be7d4c4993cd3002c047ee5a99254ab994a887783eeea3476249496dbe6dc0c9c2ef69e609c120d3139c7c182eed20ea0ed4d832d8f4b020d55f4b716cb05bf03e681696a133becec332603a05864b8ad85dc5ac249719fb7ab0f9c4bf19e0830a5b4c28", 0x1000}, {&(0x7f0000000200)="2f8a370321e7bb3c3d22272d", 0xc}, {&(0x7f0000001440)="f171cd38a2562a433ee2be96e327732683979eb1d8993b1b6153cb23144bab5800538df23442ac79854044acca5c55cbb5d9ca9d9cc15926a1f8b8313c5b83d69513548524aa9176595ce07323dafad5d312040265242a88f4636bfc4318fc7be2f96e564bf34bf75d693e939ba5f45e656f12dad4c8b85f8d8e3a118b1c574f610849ed0dd43f8b0cde1e7ceca78d908a3a7f03e18b7de778f613fdb053f669c86bcdc28f4ab3123ef0387df4316c8c2ffe4d2dc92d5c6f34897fb458ba5a066712d9a9e885fab344213fb63bbf70ce6458caa042b454ae4002a12897ebcb143dac432c9a22295591", 0xe9}, {&(0x7f0000001540)="cbe7e57dd7c0868124805c0da30a7cac4c80af4b0c922cecc34edc71af772e6603d040e815fd6708155d0ae1a6a4fe868a1b85ce37a621eb73a25a2d6e00aba146ab596cbcc06db4106adc574ca8e338fa69", 0x52}], 0x7, &(0x7f0000001780)=[@rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r1, r0, r1]}], 0x40, 0x4000}, 0x8000) 2018/05/28 16:30:08 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 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_misc(r1, &(0x7f00000004c0)=ANY=[@ANYBLOB="69c2c93420f5bfb73721"], 0x4) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={0x0, 0xc3, 0x2, 0x8}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000240)={r2, 0x3}, 0x8) sendmsg$key(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000300)={0x2, 0x4, 0x20, 0xb, 0x22, 0x0, 0x70bd27, 0x25dfdbff, [@sadb_x_filter={0x5, 0x1a, @in=@multicast1=0xe0000001, @in=@rand_addr=0x9, 0x11, 0x10, 0x10}, @sadb_lifetime={0x4, 0x3, 0x8, 0xa00000000000, 0x4, 0x395}, @sadb_key={0x2, 0x9, 0x40, 0x0, "b55078855aa015f8"}, @sadb_sa={0x2, 0x1, 0x4d4, 0x6, 0x0, 0x11, 0x3, 0xe0000000}, @sadb_x_filter={0x5, 0x1a, @in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x5, 0x4, 0x14}, @sadb_x_policy={0x8, 0x12, 0x2, 0x5, 0x0, 0x6e6bb1, 0x100000000, {0x6, 0x3f, 0x9, 0x6, 0x0, 0x5b334d05, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, @sadb_x_nat_t_type={0x1, 0x14, 0xf02}, @sadb_address={0x5, 0x17, 0x33, 0x20, 0x0, @in6={0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x1ff}}]}, 0x110}, 0x1}, 0x40) keyctl$join(0x1, &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000540)='/dev/autofs\x00', 0x400, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000002c0)={0x1, &(0x7f0000000280)=[{}]}) setrlimit(0x7, &(0x7f0000000080)) execveat(r1, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000240), 0x1000) 2018/05/28 16:30:08 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x100000000b, &(0x7f0000000040)=0x7fffffff, 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000180)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/250, &(0x7f0000000000)=0xfa) 2018/05/28 16:30:08 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, 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) sendto$inet6(r1, &(0x7f0000000040), 0x8906000000000000, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:30:08 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xffffffffffffffff, 0x800) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000000)=ANY=[@ANYBLOB="380012000903000000000000884780ff9c2e326395352bce070000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001000120004000100757365727b00000008000a0000000000"], 0x38}, 0x1}, 0x0) 2018/05/28 16:30:08 executing program 7: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x36f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2b}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000001c0)={0xffff, 0x6, 0x0, 'queue1\x00', 0x9}) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0xc0605345, &(0x7f0000000080)) 2018/05/28 16:30:08 executing program 2: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="0c0000001401000001000000"], 0xc}, 0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) 2018/05/28 16:30:08 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff}) readv(r0, &(0x7f0000000200)=[{&(0x7f0000001280)=""/178, 0xb2}], 0x1) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) readahead(r1, 0x7, 0x1312) pause() pread64(r2, &(0x7f00000000c0)=""/34, 0x15c, 0x9) 2018/05/28 16:30:09 executing program 5: bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={0xffffffffffffffff, &(0x7f0000000140)="5b183235515a58247e83356ea7bd206e683303a3d672e827f05521c995a0975bee2d05b050fea992e0ca688b6d9f974d95671cefa0b126878727a568c3b376bf8555ce0045aaeb2646c15bb6af589ac13a6f426a62bf7fdc7d", &(0x7f0000000280)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={0xffffffffffffffff, &(0x7f0000000000)="d3", &(0x7f0000000540)=""/4096}, 0x18) r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xe9, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x80, 0xfffffffffffffff9}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000280)=r1, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x101000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/05/28 16:30:09 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) stat(&(0x7f0000000480)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0xa002, r2, r3, 0x7, 0x2, 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x6) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_GET_XCRS(r4, 0x8188aea6, &(0x7f0000000040)={0x42075ac5c73d9ba}) r5 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000080)) mkdir(&(0x7f00000003c0)='./file0\x00', 0xa) ioctl$KVM_S390_INTERRUPT_CPU(r4, 0x4010ae94, &(0x7f0000000340)={0x200, 0x0, 0x6f}) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={0xffffffffffffff9c, 0x7, 0x1, 0x1800, &(0x7f0000000200)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r6, 0xc0a45322, &(0x7f0000000280)) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r6, 0x54a3) tkill(r5, 0x1000000000016) 2018/05/28 16:30:09 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x857) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xd1, "cc2c5aef1ac8fca8fffa5611a84ee424229e2adb48972b7555a3f194499d93123c399d35b5eafbe8df3519dd08964189571fb588579ac6f5872ded08d231547a01a104bd1b8843a54a6103981867761f422f65b326480acde14752042e5b9528cfe39963694799063b1b94ea9cce4daa48117deed9afc5eaff54ab1cd9f4c52dbadbe84adccac6d4d24acc91c21a71610a8425c9d1371faf991e0529b700650a1299e8968d727f88aa2c8c81670b2c111077342b6b1810ed57e4b194aea4c6f224eb33b20ae53caf466382aec5a18ecfcf"}, &(0x7f0000000100)=0xd9) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x7f, 0xfffffffffffffffb}, &(0x7f0000000180)=0xc) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x800}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r1, 0x4) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc00c6419, &(0x7f0000000480)={0x2, &(0x7f0000000280)=""/152, &(0x7f0000000440)=[{0x2, 0x63, 0x8, &(0x7f0000000340)=""/99}, {0x8, 0x62, 0x3, &(0x7f00000003c0)=""/98}]}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000004c0)=0xfffffffffffffe01, 0x4) ustat(0x6, &(0x7f0000000500)) getsockopt$inet_int(r2, 0x0, 0x36, &(0x7f0000000540), &(0x7f0000000580)=0x4) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f00000005c0)={0x8, 0x1}) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000600)=0x3) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000640)={0x10000, 0x0, 0x10000, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0086438, &(0x7f0000000680)={0xa, r4}) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000006c0)=0x0) stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0186405, &(0x7f00000007c0)={0x954c, 0x100000001, r5, 0x77, r6, 0x40, 0x3}) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000000800), 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000840)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f00000008c0)={0x400, 0x5, 0xfff, 0x9, "be9cb21d0a3649d9a3d168f3a9ded89396e6398b2d331e52dae6cbe287c2cb980a804e42cb7a466858855602", 0x20}) r8 = socket$pppoe(0x18, 0x1, 0x0) ioctl$TUNSETGROUP(r3, 0x400454ce, r7) setxattr(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)=@known='user.syz\x00', &(0x7f0000000980)='nat\x00', 0x4, 0x3) ioctl$BLKIOOPT(r3, 0x1279, &(0x7f00000009c0)) fchmodat(r8, &(0x7f0000000a00)='./file0\x00', 0x2a) r9 = socket$bt_cmtp(0x1f, 0x3, 0x5) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000a40)) ioctl$KVM_SET_XSAVE(r9, 0x5000aea5, &(0x7f0000000a80)={"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"}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000e80)={r1, 0x800}, &(0x7f0000000ec0)=0x8) bind$bt_l2cap(r2, &(0x7f0000000f00)={0x1f, 0x400, {0x9, 0x5, 0x7, 0x7f, 0x7, 0x6a}, 0x5, 0x10000}, 0xe) 2018/05/28 16:30:09 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x21, 0x1, 0xa4, 0x3, 0x5, 0x3, 0x20ffff, 0x14f, 0x0, 0x28de, 0x4, 0x3f}) ioctl$KDSKBLED(r1, 0x4b65, 0x4cf5) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000140), 0x1) 2018/05/28 16:30:09 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x83e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES16=r0]]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x80, 0x80001) pwritev(r1, &(0x7f0000001680)=[{&(0x7f0000000280)="c59fb0cab3ced5836f81cd9241a98ba89def93d0aeb5f1fd814f8ac0188bff9c30b60441ffc000ce613f6f930227996e0dafa08609da8860650b6881c99bd50ccae68c790c5250c3a9ddbbfdb9892dcc948482a215e92f1f7eae1c02e8325814", 0x60}, {&(0x7f0000000300)="f702a7556cfab9098ba5be29969fffaf41c4d316e670fde6044855320c8907b246e22452ef", 0x25}, {&(0x7f0000000340)="6e6d6fde49a18e258a1b08d82541c968409e9155b15520748e8c283b6cd32400ae9c1396cf70f82a610a8e8655b4122da0195ffc534be97eb776b48692ce6c709e3f83d41e4ba9e77311b0341fbe6e808fb2f67c81a42b8d6d951f29b77832a7ff073810de130512399eb9690e74ea09983aaedfa3bec0ffdb66d69ea9b7624b27c7cb6692ed54dc00c46f716ec26e1247c057f829fcf7512258593a72aa616bf2b4b04589b788537b998a35b7c5f340c790d558a8f392e94786b304a02099c38bc8a043a424e82b7d855dcebf7cf73913c71e3c5eb0526372de81e89151675be845354bd2afc174657cf0a5db19b6b44b", 0xf1}, {&(0x7f0000000440)="e7cf3b3fc8f21e7094ceb765f1602dc6b66a76f280e5abf8147c5ec7f20164c94740bb6b15e4da9deae1f9ac8e9698d099ced67cec473052c99ab1f9838b8b98c01b4330b488aeec25f70f7c03a433fed8ba86172e36f69b64aa70e298a1ba6e5b76a43209f435b23e3f716c458e1674bf074980a0d386670ab488c24b1d88888f18cd8864a161db6e136e8f645b03a96690054a5d6f3dac86bf16465eff44741d41119c93bfd5ac170badf5f9b1ed8df63dd46f", 0xb4}, {&(0x7f0000000500)="c7d897162c0cbe9a775b73144de4a39476a9cda927dfc8a45bd85ea7f8abf9b17fc13b488d708eee3da2673604e988dc48382ca443ec7806a508c7c8074e41f6438d37da8ed2b7e6a95ec04b6edf7879a77cb0a5a97bf624ded5db813d49ef6978284a1c2f1c715ae1f7628c7741d90d5fb74b644007a5adff1e53750c50ef9787f0871900775aab998003f2e24aa1e44ad8a835956a020f3149c256ba43e0f64d82020b680d6208ec8830e4438ec975191aee539e6150051099b7fc05c9bd25fd0dd77f09d9ade31f6b251528bd0e2cfbc1d3ddd88970e7301f580010f7e96f2fe831", 0xe3}, {&(0x7f0000000600)="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0x1000}, {&(0x7f0000001600)="c5b074eabb364e7867cef92d2ec13c291b07decde0ca8b10a5705e7cb47e46dddfd72387d76a86c782b225537d9104f2f142c2e2c6a90dfd849251ab77d8b73fbe4277ac780053bd9f5f89931014ec5fcd8470384637691e8a9364d1f3e25dfcd53ac8c7d2f9d4", 0x67}], 0x7, 0x0) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f0000000100)) poll(&(0x7f0000000040)=[{}], 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x81, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x0, 0x0, 0xea9, 0xa8e, 0x8, &(0x7f0000000140)='yam0\x00', 0x10000, 0x8, 0x4}) 2018/05/28 16:30:09 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, 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) sendto$inet6(r1, &(0x7f0000000040), 0x8847, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:30:09 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000080)=@generic) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', r0}, 0x10) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000000040)={0x1, [0x0]}) 2018/05/28 16:30:09 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80000000, 0x1) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r0, 0x0, 0x1, 0xd93, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0x2, 0x0, 0xfffffffffffffff7, 0x825c, 0x9, 0x7, 0x20, 0x0, 0x6, 0x903, 0x5, 0x1ff, 0x2, 0xedf, 0xced]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000200)=r2, 0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) bind$bt_rfcomm(r0, &(0x7f0000000280)={0x1f, {0x5, 0x86, 0x8, 0x10001, 0x0, 0x5}, 0x4}, 0xa) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000002c0)={'syzkaller1\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000380)=@mangle={'mangle\x00', 0x1f, 0x6, 0x718, 0x2b0, 0x3e4, 0x3e4, 0x4f0, 0x3e4, 0x64c, 0x64c, 0x64c, 0x64c, 0x64c, 0x6, &(0x7f0000000300), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffff00, 0x0, 0xffffff00, 0xffffff00], [0xffffffff, 0xffffffff, 0xff000000, 0xffffffff], 'teql0\x00', 'veth0\x00', {0xff}, {0xff}, 0x3c, 0x34, 0x4, 0x8}, 0x0, 0x160, 0x1a4, 0x0, {}, [@common=@unspec=@ipvs={0x48, 'ipvs\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [0x0, 0xffffffff, 0xffffff00, 0xffffffff], 0x4e23, 0x0, 0x5, 0x4e22, 0x10, 0x24}}, @common=@inet=@multiport={0x50, 'multiport\x00', 0x1, {0x1, 0x9, [0x4e20, 0x4e23, 0x4e24, 0x4e20, 0x4e24, 0x4e24, 0x4e20, 0x4e24, 0x4e21, 0x4e23, 0x4e24, 0x4e24, 0x4e22, 0x4e21, 0x4e24], [0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x40], 0x1}}]}, @common=@unspec=@IDLETIMER={0x44, 'IDLETIMER\x00', 0x0, {0x100000000000000, 'syz0\x00', 0x20}}}, {{@uncond, 0x0, 0xc8, 0x10c}, @SNPT={0x44, 'SNPT\x00', 0x0, {@ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv4=@broadcast=0xffffffff, 0x18, 0x1b, 0x10000}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, [0xff000000, 0xffffff00, 0xffffffff], [0xffffffff, 0xff, 0xffffffff, 0xff000000], 'ifb0\x00', 'lo\x00', {}, {0xff}, 0x0, 0x5, 0x0, 0x24}, 0x0, 0x110, 0x134, 0x0, {}, [@inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x1}}, @inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x2}}]}, @HL={0x24, 'HL\x00', 0x0, {0x2, 0xe4}}}, {{@uncond, 0x0, 0xc8, 0x10c}, @DNPT={0x44, 'DNPT\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @ipv6=@dev={0xfe, 0x80, [], 0x1f}, 0x30, 0xe, 0x7fffffff}}}, {{@uncond, 0x0, 0x118, 0x15c, 0x0, {}, [@common=@unspec=@realm={0x2c, 'realm\x00', 0x0, {0x1, 0x4000000000}}, @inet=@rpfilter={0x24, 'rpfilter\x00', 0x0, {0x4}}]}, @SNPT={0x44, 'SNPT\x00', 0x0, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @ipv6=@dev={0xfe, 0x80, [], 0xb}, 0x30, 0x9, 0x3}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x774) fanotify_mark(r3, 0x28, 0x8020000, r0, &(0x7f0000000b00)='./file0\x00') setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000b40)={@in6={{0xa, 0x4e20, 0x6399, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x1}}, 0x9, 0x10000, 0x8001, "1b33424755f7854ead4a7f37ae44896e91aa5f01558b66f167bd02156a3b254eb1ebeee8ddc3166afce8a1c8819eded54323f9bc12e982debfd5cdb47cabc58f7e1e54cbe421738ed54df2afb6d84e66"}, 0xd8) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000c40)={0x401, 0x7fff, 0x1, 0x5, 0x800}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x7) ioctl$int_in(r1, 0x5452, &(0x7f0000000c80)=0xb) unshare(0x400) syz_open_dev$random(&(0x7f0000000cc0)='/dev/random\x00', 0x0, 0x101040) r5 = dup2(r4, r0) accept4$inet6(r5, &(0x7f0000001f80)={0x0, 0x0, 0x0, @local}, &(0x7f0000001fc0)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000002000)={0x8}, 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000002040), 0x4) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000002080), &(0x7f00000020c0)=0x8) r6 = getpgid(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000002100)=r6) fremovexattr(r3, &(0x7f0000002140)=@known='system.posix_acl_access\x00') ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xabc) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r5, &(0x7f0000002180)) getsockopt$inet6_dccp_int(r5, 0x21, 0x0, &(0x7f00000021c0), &(0x7f0000002200)=0x4) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000002240)={0x7fffffff, 0x818, 0xff}) r7 = syz_open_dev$sndpcmc(&(0x7f0000002280)='/dev/snd/pcmC#D#c\x00', 0x4, 0x4000) ioctl$BLKALIGNOFF(r7, 0x127a, &(0x7f00000022c0)) getpeername$netrom(r0, &(0x7f0000002300), &(0x7f0000002340)=0x10) 2018/05/28 16:30:10 executing program 3: r0 = memfd_create(&(0x7f0000000180)='em0\'wlan0\x00', 0x4) fchown(r0, 0x0, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000000)={0x1000000000000000, 0x0, 0x4, 0x1, 0x16}) 2018/05/28 16:30:10 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x4, 0x240) r1 = memfd_create(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x3) openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x28100, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000340)=0x0) syz_open_procfs(r3, &(0x7f0000000040)='sched\x00') ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x80045530, &(0x7f0000000100)={0x0, 0x0, 0x1}) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000000)={0x1ff, 0x0, &(0x7f0000ffd000/0x2000)=nil}) 2018/05/28 16:30:10 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000100)={0x11, 0x60, &(0x7f0000000080)="4f22fced03e356a71189ec915103fc1bf08b1014e6af8d8037fe714c4944b7bc1dd916cf3c72656e6b3b925123138e93e14a517c0efaa67794407d3cbac403004ea0ca32cc47954685880486f4f4b9713ce85d74a1e0236f363fa4026229940b"}) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/05/28 16:30:10 executing program 0: r0 = socket(0x13, 0x3, 0x2) write(r0, &(0x7f000018efdc)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) 2018/05/28 16:30:10 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0xa92, 0xa000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x20) getsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000000080)=""/58, &(0x7f00000000c0)=0x3a) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) 2018/05/28 16:30:10 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0xa00000000000000, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:30:10 executing program 4: r0 = gettid() unshare(0x40000000) r1 = syz_open_procfs(r0, &(0x7f0000000040)="6e65ed6f9059defef9414eecbef9ed2e5c2f726f758d6500c182b068459f6b4dd028d51f83a71afc95116265de7c1ee7a4fb79359988cee89f086104d7a5a3f18b5fa6e4355fe16eae0373887cc27adcb2e7746f5dbbc564cee46ec9c9cb10ca466e3cea9554cdb3ffff5f75a87b4d57ffefc4f3321c706b65f0afa6029532f44b357aa370069154da682ec164a0166589664255b56434ab2942880d02da427fd696e923df3866b0") sendfile(r1, r1, &(0x7f0000000000)=0x10, 0x5) 2018/05/28 16:30:10 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000001980)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000001c0)=""/252, 0xfc}, {&(0x7f00000002c0)=""/99, 0x63}, {&(0x7f0000000340)=""/191, 0xbf}, {&(0x7f0000000400)=""/103, 0x67}, {&(0x7f0000000500)=""/230, 0xe6}, {&(0x7f0000000600)=""/247, 0xf7}, {&(0x7f0000000480)=""/58, 0x3a}], 0x7, &(0x7f0000000740)=""/245, 0xf5, 0x1000}, 0x8}, {{&(0x7f0000000840)=@ipx, 0x80, &(0x7f0000000940)=[{&(0x7f00000008c0)=""/123, 0x7b}], 0x1, &(0x7f0000000980)=""/4096, 0x1000, 0x6}, 0x7f}], 0x2, 0x20, &(0x7f00000019c0)={0x0, 0x989680}) r1 = accept4(r0, &(0x7f0000000040)=@can, &(0x7f00000000c0)=0x80, 0x800) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000001f80)={0xffc0000000000000, 0x8}) r2 = socket(0x11, 0x100000803, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000001a40)={0x7a, 0x8000000000000002, 0x1f, 0x201}) r3 = dup(r2) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000100)={0x465fa8a7, 0x7, 0x99c, 0x6, "76f083e04d3a3661b05f09e81d3520c7d0a26e2bb970e60e3ad605fe378c541ca01b5f19854125f78c27efb6", 0x8}) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000004c0), 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f0000001a00)={0x1000, 0x0, 0x1, 0x800, "9fa28062db918ad8f9c50f309d33cf850585b91500ce631a20d87ac9512b438b6f2fefde0baeb1d41ccd9586", 0x6}) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000001a80)={"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"}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001e80)={0x82, 0x7, 0x2000}, 0x4) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000001ec0)=""/86, &(0x7f0000001f40)=0x56) [ 335.323644] IPVS: ftp: loaded support on port[0] = 21 [ 335.443622] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 16:30:10 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x800000000004, 0x4, 0x9}, 0x2c) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x501, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa, 0x1, 0x3, 0x8}) 2018/05/28 16:30:10 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x28202) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000040)={0x7, 0xa, 0x3, 0xec, "3a7acb112099620b899a26cb026c3f241d7e5fd6f312de7cb24e6108ee8ea7e7"}) 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) socketpair(0x0, 0x0, 0x821, &(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x13f) 2018/05/28 16:30:10 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/31, &(0x7f0000000040)=0x1f) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x20800, 0x155) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f00000000c0)={0x5, 0xad, 0x0, 0x4}, 0xfffffffffffffea9) 2018/05/28 16:30:10 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000f80)=@bind={0x16, 0x88, 0xfa00, {0xffffffff, 0x0, 0x0, @ib={0x1b, 0x0, 0x0, {"a6c87395e68162820688158919f73c42"}}}}, 0x90) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}, {0xa, 0x4e24, 0x3, @empty, 0xfffffffffffff712}, 0x7, [0x4, 0xffffffffffffff7f, 0x6, 0x7b, 0x627, 0xfffffffffffffffa, 0x2, 0x3]}, 0x5c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) 2018/05/28 16:30:10 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x204000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffd000/0x1000)=nil, 0x8, 0x4, 0x2, &(0x7f0000ffd000/0x1000)=nil, 0x40}) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f00000000c0)=""/152, &(0x7f0000000180)=0x98) 2018/05/28 16:30:10 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0xeffdffff, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:30:10 executing program 3: syz_emit_ethernet(0x2c, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff651ba96b2aaf6b0000000000000000000000ce4431a8730400f3f79ecc96ea0000ffffb2f3e06b0400000000021ffbecdf04c664"], &(0x7f0000000180)) 2018/05/28 16:30:10 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="b430000000000000250000000000fe2efcec470000000000eeff000000ab20832323a2f6edad7e0e4ae7b11c09d451f970b7b00a68680518301928c918f577281777aab9e031888cd5c1f667979ae009f04b97c7a7ef15fcf7cba65218954b69c8d22ea65e5c442d6fe5b064e9a3e6a2f0ea5a3d6390a206c524c34dec8193dfeb4f9cb6"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) 2018/05/28 16:30:10 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 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) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000200), 0x0) sendmsg$nl_crypto(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xa, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[@ANYBLOB="f000000010000000000000000000000061757468656e6365736e286469676573745f6e756c6c2c63686163686132302d67656e657269632900000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000100000000000800010000000000"], 0xfd8b}, 0x1}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) recvfrom$ax25(r1, &(0x7f0000000300)=""/90, 0xfd00, 0x0, &(0x7f00000001c0)={0x3, {"d4ad0f2391f881"}}, 0x8113000) openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) 2018/05/28 16:30:10 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) exit_group(0x6) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x3}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 2018/05/28 16:30:10 executing program 3: 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) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000000c0)={{0x1, 0xd8}, {0x6, 0x36}, 0x1000, 0x4, 0xffffffffffffffc1}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x9, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000000080)={r1, &(0x7f0000000100), &(0x7f0000000040)=""/16}, 0x18) 2018/05/28 16:30:10 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x111000, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0000063fc900000000000000050000008c0100000400000000000000000065750ede825e45a90f3d09876e6d0cd4e191a1f98937702d8f9523b12ed909205c7333bb937dee28d4b2921ea4c8fa86a91c8275dd4b26916a0dc38b518cdf628235cebb98b7559414d05501b53517cdf5426294335b7189c3003b2cbdae69c72000000000000000710e13"], 0x89) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/05/28 16:30:10 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$netlink(0x10, 0x3, 0x400000400005) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r1, 0xb00, 0x70bd2c, 0x25dfdbfb, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x7f}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x40000) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0xf}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x48, 0x14, 0x7, 0x0, 0x0, {0x2, 0xf0ffff, 0x600}, [@generic="667e279639a91d7bd91397917daf4204a00b32eadc2828417f000001e3d8960f65b27ee8125f423682a9447015739d53d5"]}, 0x48}, 0x1}, 0x0) 2018/05/28 16:30:10 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0xf4010000, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:30:10 executing program 0: r0 = open(&(0x7f0000000180)='./file0\x00', 0x40, 0x80) ioctl$KDENABIO(r0, 0x4b36) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80000001, 0x400000) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000040)={0x6, 0x0, 0x5, 0xfffffffffffffff8}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x54) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000240)={r3, r4/1000+30000}, 0x8) r5 = creat(&(0x7f00000001c0)='./file0\x00', 0x110) ioctl$GIO_UNISCRNMAP(r5, 0x4b69, &(0x7f0000000300)=""/93) ioctl$BLKRESETZONE(r2, 0x40101283, &(0x7f00000002c0)={0xd3b, 0x5}) syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c531e, &(0x7f0000dc5f98)) 2018/05/28 16:30:11 executing program 6: 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) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000380)=0x200000000) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000000300)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00000003c0)={r2, r2, 0xffffffffffff0001, 0x7f, &(0x7f00000001c0)="0aedad8f19667e752bd1261acce84fdb346e7eb87b97889d3218bd10d7a12a9b5754df138701b0677abde8c5d5cf6c316ea7580d336420d82df9030f3e70c96d6965712cfc358d9e4db36d5880b14750fa86ff50700f9a690ed222f0b4702d7623de17b476e56d1f8e8034b52f59a3496f14793d2b0d025c4744b601abcf1f763e5d0d37beb3e4aa3c710a1b6498591f9f806fbe8d5904df36d89ecc919162e29d08473c03b6ee53009fe37bbad8c6fe1762a3cd9e4d0f0acb491789bbf60c8fedbf85fc7747c590845ebd0fb796da6fa9eec7d7f517e4ca3b2cef457d5a", 0x0, 0xfffffffffffffff8, 0x9, 0x6, 0x0, 0x200, 0x0, "89d2c535b6418fab2bd1116e0eacd3ed8e114d5274a1520b80fa0b02a18639ee680e4fada64e55578768b2ecdc9a63584592f665043d66376ae266b38f7fbbcae8e671cc1746a14da04a50308d4cecf5f26bc9db87d737ea9b1a67d94e42e83509f58cd489be48b22fc5a99e28a6d6faaa99c3a7c942eeb27ba55f91fd9a75f64268781a"}) close(r2) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) readv(r1, &(0x7f0000000080), 0x2000000000000018) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000007c0)=ANY=[]) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000340)=0xc) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x9, 0x3ff, 0x7, 0x17, 0x0, 0x6, 0x2, 0x1, 0x10001, 0xffff, 0xfffffffffffffffd, 0x80, 0x6, 0xffffffffffffff1b, 0x1c09, 0x7, 0x6, 0x8, 0x9644, 0xfffffffeffffffff, 0x8, 0xfffffffffffffffb, 0x100, 0x100000001, 0x4, 0x20, 0x81, 0x7, 0x8000, 0x4, 0x1, 0x7, 0x40, 0x0, 0x1, 0x200, 0x0, 0x9, 0x0, @perf_config_ext={0x1, 0x100000001}, 0x101a, 0x3, 0x6, 0xc0365a02a61ab57c, 0x6, 0xfffffffffffffffa, 0xb5}, r3, 0x1, r0, 0x9) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000f1dff8)={0x0, r2}) 2018/05/28 16:30:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x8000000000000002) writev(r0, &(0x7f00007af000)=[{&(0x7f0000000000)="480000001400190020ffff7fffffff5602113b850e1de0974881000000fe58a2bc4a03049164643e89720000de213ee23ffbf510040041feff5aff2b000000000000070000000000", 0x48}], 0x1) r1 = dup3(r0, r0, 0x80000) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080)) 2018/05/28 16:30:11 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mprotect(&(0x7f0000033000/0x3000)=nil, 0x3000, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) fcntl$setstatus(r0, 0x4, 0x6800) pread64(r0, &(0x7f0000003c00)=""/4096, 0xfffffffffffffddb, 0x0) 2018/05/28 16:30:11 executing program 2: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e, 0x80800) pwritev(r0, &(0x7f0000000880)=[{&(0x7f0000000440)="918f84e46ec71473aa94422ae6b38c7f05246a20c0ea07da288ed04fbb8afe9772c896c6d91ef5ae37d51e23169c41954d02929117796214f5b3814abc71c45f8d750a2e4bcadecb77a424d55cf4cd2ba9da21094e6778d8e8ecedc81998aadc2c527c239408896f7b8fca3362e8b8c14f962b8460d181e52fa71249d6e4c4085d23f4701fca6d2f9fd48fb0fb6f5cc5b9a8cd3794740118a07e677408729bd5f23d02ab87c5655a7dff11825f55c87050300334", 0xb4}, {&(0x7f0000000500)="5d43d233e62e4d68c7c81bf37d42400bc1743dd83e02c5dbdcb526e22051a87753ba4e27627e14b058296b39a2fc7bb5a176e952d63523f96b5f987cec5918de2093fc5e8807a1259f0aaa4540650569666fa6d9ed55cbfc92a4a2d847cfc296d7a47269e34a7cc540c6731b4a6d249a0029ffe010fdf836f3245dadac21972c149f3ac92d03f7a0ded41cb520293ac0645de610af540a499973cd3076d9", 0x9e}, {&(0x7f00000005c0)="bb23ae47bb8800d6dcb584d1d75ff113ed9fc798d604dbef98c0a3bd807833299359f726e5c21876a425e35a15fb05f066a669db88109e4c3e88aac6be4b642e0bc4db0e618a4ff857fabda7ef56e38d9262f6c327a1a13120a77436fbe6ad1fd66e5e2fb0d4e6a3145aa9e34e12d32524f85897777947deed337dcdcfd004f8aa42464e7324cc7b7f992490f2241a7ae06803", 0x93}, {&(0x7f0000000680)="7048f6c0382f42879f9a0339ccdf96803afc24cad2b38ab46cc2f0440c3c71d2aa07aa592a9b6c1475398182097f259c5af846517c63fd445fbb17e0dcb71e9463043827551865694ce2c7b0e143fffb753c3b55917999f059c71ac8553e0efe659b0e7b2886d2f564d200e0aeef62fa577e54fd2b025115e4a11b0766b8f072a13b8d55e1daeef19849f9ed162d97e7918ed9870b883984599628d8", 0x9c}, {&(0x7f0000000740)}, {&(0x7f0000000780)="fb5f590bf12875ec2d7467045b59ea25458262acccfdb4f50a1642f98269ffe3be7f1c2400d4deb13dbe5c667b4fe48c403a4c0d4cf9f05990ee378e51fd286313bc9e6464f0d468ae", 0x49}, {&(0x7f0000000800)="0a549f6ae04e5e0ce64a57723eee9a71284a16d5ff6f9429413942f2c887981b9281e66aada5e3e3cbb37531ee0e65005db7ccf118df90c5941b02b6beba0b2033163f239f1f12cf72741d18ae5580fbf6bfe1bd28", 0x55}], 0x7, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r1, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400192340834b80040d8c560a067fffffff81004e220000000058000b4824ca945f64009400050028925aa8000000000000008000f0fffeffe809000000fff5dd0000001000010009030800410400000000fcff", 0x58}], 0x1) r2 = socket(0xa, 0x7, 0x8) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5, 0x400000) ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f0000000080)={0x80000001, 0x5, 0x3, 0x4, 0x4, 0xcb0, 0x0, 0x1f, 0x9, 0x1, 0x7fffffff, 0x8}) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) 2018/05/28 16:30:11 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000000c0)) 2018/05/28 16:30:11 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xc537}, &(0x7f0000000100)=0x8) mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8000, 0x3, &(0x7f0000ff8000/0x8000)=nil) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x10001}, &(0x7f0000000180)=0x8) bind$inet(r0, &(0x7f00000002c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x40, 0x1, 0x6, 0x66ae870d, 0xfae, 0x401, 0xa567, {r3, @in6={{0xa, 0x4e21, 0x7f, @remote={0xfe, 0x80, [], 0xbb}}}, 0x8, 0x0, 0x4, 0x0, 0x3ff}}, &(0x7f0000000280)=0xb0) getsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/28 16:30:11 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0xa00, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:30:11 executing program 7: r0 = socket$inet(0x2, 0x200000002, 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'yam0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', r1}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000100)=0x400) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21}, 0x7a4ab923d20f46c9) socket$inet(0x2, 0xa, 0xfffffffffffffffe) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000003c0)=0x1, 0x4) syz_emit_ethernet(0xfdef, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffff0000140000001f0b847e001c000000000011907800005d8520f66ec15893efac281f4a0028b62e4b3011a673b176326134cc9c6c12393426f899a5a63e2cd5a80ca1e041afc72918578cd974fd53ba21"], 0x0) 2018/05/28 16:30:11 executing program 0: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000100)={r1, 0x3}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000200)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={r2, 0x48, &(0x7f0000000300)=[@in6={0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, @in6={0xa, 0x4e22, 0x5, @loopback={0x0, 0x1}, 0x5}]}, &(0x7f0000000380)=0xc) prctl$seccomp(0x16, 0x1, &(0x7f00000002c0)={0x2, &(0x7f0000000240)=[{0xffffffffffff8001, 0xff}, {0x0, 0x0, 0x0, 0xfffffffffffffffb}]}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x324) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000080)=0x5) 2018/05/28 16:30:11 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0xceb1fa27) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000cadffc)=0x0) io_submit(r2, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000391000)="83", 0x1}]) 2018/05/28 16:30:11 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x80, r1, 0x200, 0x70bd2a, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x848a}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x401}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffff068}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x40000}, 0x8041) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x18}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x6c, r1, 0x200, 0x70bd2b, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40000}, 0x8040) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000300)=0x3, 0x4) r2 = dup2(r0, r0) sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000400)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0xa100100c}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x24, r1, 0x0, 0x70bd25, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}]}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$sock_ifreq(r2, 0x891a, &(0x7f0000000440)={'veth0_to_bridge\x00', @ifru_names='bond0\x00'}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000004c0)=0x8001, 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000500)='/dev/hwrng\x00', 0x800, 0x0) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x64, r1, 0x0, 0x70bd2d, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffff7}]}, 0x64}, 0x1, 0x0, 0x0, 0x10}, 0x24000000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000680)={0x0, 0xad}, &(0x7f00000006c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000700)={0xf, 0x0, 0x0, 0x9, r4}, 0x10) setsockopt$ax25_int(r3, 0x101, 0x0, &(0x7f0000000740)=0xd68, 0x4) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000780)={0x5, 0x1ff, 0xffffffff00000000}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000007c0)=0x39, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000800), &(0x7f0000000840)=0x4) write$binfmt_elf64(r0, &(0x7f0000000880)={{0x7f, 0x45, 0x4c, 0x46, 0x100000000, 0x8, 0x1ff, 0x6059b66d, 0x3, 0x3, 0x3e, 0x8, 0x2ab, 0x40, 0x35c, 0x7, 0x3, 0x38, 0x1, 0x2, 0x7, 0x200000000000}, [{0x2, 0x100, 0x1000, 0x8e3, 0xbd, 0x5, 0x0, 0x9}], "1a3faa", [[], [], []]}, 0x37b) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000d00)={&(0x7f0000000c00)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000c40)={0x7c, r1, 0x4, 0x70bd29, 0x25dfdbfd, {0x8}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xbf}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x20}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x56}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xbd4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xff}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6d}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2a, 0x24}}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x8090}, 0x40) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000d40), &(0x7f0000000d80)=0x4) socket$inet6_sctp(0xa, 0x5, 0x84) accept4$alg(r3, 0x0, 0x0, 0x80800) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000dc0)="362481a1a1f2700b4f7ef67d4f8ee917746d5254c0c19e29837da022345e348b409cac9dbec5100b5a68f3", 0x2b, 0x1, &(0x7f0000000e00)={0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, 0x1c) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000000e40)={0x1, 0x0, [{0x7, 0x3, 0x0, 0x0, @msi={0x90000000000, 0x9, 0xff}}]}) fremovexattr(r3, &(0x7f0000000e80)=@known='user.syz\x00') ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000ec0)={0x0, 0x0, 0x1241}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000f00)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000f40)={r5, r6, 0x2}) 2018/05/28 16:30:11 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x80, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000140)=0x1f, &(0x7f0000000180)=0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000000080)) getegid() ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'veth0_to_bond\x00', 0x200}) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) 2018/05/28 16:30:11 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x1bc}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000040)=0xffffffffffffff8a) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, &(0x7f0000000100)=0x20) [ 337.087541] audit: type=1326 audit(1527525011.969:72): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=23398 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7f71cb9 code=0x0 2018/05/28 16:30:12 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f00000003c0)={0x1, {&(0x7f00000002c0)=""/207, 0xcf, &(0x7f0000000600)=""/50, 0x0, 0x402}}, 0x305) socketpair(0xf, 0x8000a, 0x5, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$rds(r1, &(0x7f0000000f00)={&(0x7f00000000c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10, &(0x7f0000000540)=[{&(0x7f0000000100)=""/217, 0xd9}, {&(0x7f0000000200)=""/141, 0x8d}, {&(0x7f0000000440)=""/165, 0xa5}, {&(0x7f0000000640)=""/237, 0xed}, {&(0x7f0000000500)=""/17, 0x11}, {&(0x7f0000000740)=""/225, 0xe1}, {&(0x7f0000000840)=""/246, 0xf6}, {&(0x7f0000000940)=""/130, 0x82}], 0x8, &(0x7f0000000d80)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000a00)=""/252, 0xfc}, &(0x7f0000000580), 0x40}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000b00)=""/143, 0x8f}, &(0x7f0000000bc0), 0x11}}, @mask_fadd={0x58, 0x114, 0x8, {{0x401, 0x1000}, &(0x7f0000000c00)=0x8, &(0x7f0000000c40)=0x1, 0x9, 0x47, 0x0, 0x4, 0x10, 0x9}}, @mask_fadd={0x58, 0x114, 0x8, {{0x80000001, 0x1}, &(0x7f0000000c80)=0x200, &(0x7f0000000cc0)=0x8, 0x21, 0x0, 0x6, 0x5, 0x2, 0x401}}, @mask_fadd={0x58, 0x114, 0x8, {{0x3}, &(0x7f0000000d00)=0x1, &(0x7f0000000d40)=0x3, 0x200, 0x6, 0x8, 0x565, 0x0, 0x6}}], 0x168, 0x800}, 0x20008080) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000000000)=""/24, 0xffffffc7, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000000040)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/05/28 16:30:12 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0xa000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000240)=[@text16={0x10, &(0x7f0000000200)="0f71e47d0f08f08161f97ddd0f01c1f3a56726363e360f013167ec0f5854609cea00383801", 0x25}], 0x1, 0x8, &(0x7f0000000280)=[@flags={0x3, 0x4000}], 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000002c0)={"7665747d3000f64600", {0x2, 0x4e1d, @local={0xac, 0x14, 0x14, 0xaa}}}) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc7539esp(fpu(pcbc(aes-aesni)),md5))\x00'}, 0x397) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0), 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000080)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, {0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x4e20, @multicast2=0xe0000002}, 'eql\x00'}) 2018/05/28 16:30:12 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) r2 = getegid() setfsgid(r2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5002}) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000080)=0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x0, 0x0, 0x2}, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/05/28 16:30:12 executing program 6: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000200)={'filter\x00', 0x0, 0xfffffffffffffffd, 0xe4, [], 0x180, &(0x7f0000000080), &(0x7f0000000000)=""/100}, &(0x7f00000001c0)=0x108) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x284000, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x2, {0x2, 0x4e20, @rand_addr}, 'bond_slave_1\x00'}) 2018/05/28 16:30:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0xfffffffffffffff9, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0xc0000101, 0x0, 0x0, 0x1000000}]}) 2018/05/28 16:30:12 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x543, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:30:12 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={"76bb7468305ffe000000000000000010", 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00000003c0)='/dev/snd/pcmC#D#c\x00', 0x4ba3, 0x20200) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000480)={0x0, 0x36}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000500)={r4, 0x8}, &(0x7f0000000540)=0x8) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@bridge_dellink={0x28, 0x11, 0x3, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 16:30:12 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x7fffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x7ffffffff000]}) [ 337.994175] audit: type=1326 audit(1527525012.876:73): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=23398 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7f71cb9 code=0x0 2018/05/28 16:30:13 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, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'trusted.', 'wlan1lo,\x00'}, &(0x7f00000000c0)='keyring}vmnet0\x00', 0xf, 0x2) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x800, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000180), &(0x7f00000002c0)=0x30) 2018/05/28 16:30:13 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x505781, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r0, 0x8, 0x3}, 0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) lookup_dcookie(0x2, &(0x7f0000000180)=""/100, 0x64) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002640)=@ipv6_newroute={0x24, 0x18, 0x9, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x2}]}, 0x24}, 0x1}, 0x0) 2018/05/28 16:30:13 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f0000000000)="17a5371d993cc6c371ea3dad97c444879c3ec228c5fbb77741b6de95ea8ed3ffb5924ec19ac1dd4ad59552edbeab3444", 0x30, 0x80, &(0x7f0000000040)={0xa, 0x4e20, 0x48, @loopback={0x0, 0x1}, 0x100}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x7, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000000300)=0x3) 2018/05/28 16:30:13 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @rand_addr, @broadcast}, &(0x7f0000000080)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x891d, &(0x7f0000000100)={'team0\x00', r1}) 2018/05/28 16:30:13 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0x103}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x8, &(0x7f0000000100)) umount2(&(0x7f00000000c0)='./file0\x00', 0x4) renameat2(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0) umount2(&(0x7f0000000040)='./file0\x00', 0x4) 2018/05/28 16:30:13 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000001440)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000000100)=""/139) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x40201, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x405) r4 = dup2(r3, r2) writev(r4, &(0x7f0000000000)=[{&(0x7f0000000080)='h', 0x1}], 0x1) 2018/05/28 16:30:13 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, 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) sendto$inet6(r1, &(0x7f0000000040), 0x86ddffff00000000, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:30:13 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000002c0)='devpts\x00', 0x0, &(0x7f0000000300)="ee") r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x18040) bind$ipx(r0, &(0x7f0000000080)={0x4, 0xf544, 0x80000001, "a75ba129e03e", 0x4}, 0x10) creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) 2018/05/28 16:30:13 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000480)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000200), 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x3}, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0), 0x0) accept4(r1, 0x0, &(0x7f0000000000), 0x0) dup3(r0, r1, 0x0) [ 338.234891] netlink: 'syz-executor6': attribute type 21 has an invalid length. [ 338.242479] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 338.254881] devpts: called with bogus options 2018/05/28 16:30:13 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, 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) sendto$inet6(r1, &(0x7f0000000040), 0x8100, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:30:13 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8640, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'team_slave_1\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x1b, r1}) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x6, 0x4c031, r0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000240), &(0x7f0000000280)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="7cf5800ed88aa60ffdc447f992bc2aaa1db8466e8fb7347eebb585d0f1f378f900f35497e739f986d506acc9d19394e44a51561188530d7ca5c178dda33d6f20d77ffbc4a676c2f7a62ddb", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x1c) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 338.282179] devpts: called with bogus options [ 338.291553] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/05/28 16:30:13 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x80000001}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x1, 0x5}, 0x8) socket$inet6(0xa, 0x6, 0x81) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x7, 0x8000) unlinkat(r2, &(0x7f0000000100)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x75, &(0x7f0000000100), 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0x1, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0xfffffffffffffcb9) openat$audio(0xffffffffffffff9c, &(0x7f0000000200)='/dev/audio\x00', 0x0, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r3, 0x0, 0x8}, 0xc) 2018/05/28 16:30:13 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/urandom\x00', 0x8000, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) r1 = dup2(r0, r0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000340)=0x7fff, 0x4) r2 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000040)=r2) sendmsg$nl_netfilter(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYPTR64=&(0x7f0000002900)=ANY=[]], 0x8}, 0x1}, 0x8000) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000440)=""/215) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000002c0)={{0x1, 0x10000}, {0x8, 0x3}, 0x4, 0x1, 0x7}) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f00000000c0)=0x3, 0x4) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180), 0x8) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) dup2(r3, r0) 2018/05/28 16:30:13 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8005, 0x3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x0, @rand_addr}, @in={0x2, 0x0, @multicast2=0xe0000002}], 0x68) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x101000) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000000100)={0x5, &(0x7f0000000040)=[0xe87, 0x26, 0x7ff, 0x8000, 0x8]}) 2018/05/28 16:30:13 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x10001, 0x401, 0x9, 0x10001, 0x5af}, &(0x7f0000000040)=0x14) r2 = accept4$inet6(r0, 0x0, &(0x7f0000000080), 0x2125e69af97be34e) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x2f, &(0x7f00000001c0)={r1, 0x1000000000000}, 0x8) r3 = dup3(r2, r2, 0x80000) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000000100)=r4) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000000200)) 2018/05/28 16:30:13 executing program 5: r0 = socket$inet(0x2, 0x80003, 0x3) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x10001, 0xa400) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0x6, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000080)={0x100000001, r2, 0x10000, 0x5}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fc, 0x4) sendto$inet(r0, &(0x7f00000000c0), 0x36, 0x0, &(0x7f0000000140)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvfrom$inet(r0, &(0x7f0000000380)=""/248, 0xfffffffffffffe1c, 0x0, 0x0, 0x8ea8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e22}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e24, 0x8, @empty, 0x9}], 0x6c) 2018/05/28 16:30:13 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x101000) bind$llc(r0, &(0x7f0000000040)={0x1a, 0x337, 0x10000, 0xff, 0xffff, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000080)={0x20001, 0x0, [0x9, 0x4, 0x2, 0xde1, 0x7f, 0x0, 0xfca6, 0x7]}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000180)={0xf8, 0x7, 0x1ff, 0xfffffffffffffffc, 0xfff, 0x9b, 0x2, 0x9, 0x7, 0xffffffffffffffc0, 0x1, 0x9}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000001c0)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000440)={0x84, 0x0, &(0x7f00000002c0)=[@request_death={0x400c630e, 0x2, 0x1}, @clear_death={0x400c630f, 0x1}, @exit_looper={0x630d}, @free_buffer={0x40086303, r1}, @reply={0x40406301, {0x0, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x20, 0x48, &(0x7f0000000200)=[@fda={0x66646185, 0x2, 0x4, 0x3}], &(0x7f0000000240)=[0x0, 0x48, 0x78, 0x40, 0x0, 0x38, 0x68, 0x78, 0x28]}}, @release={0x40046306}, @release={0x40046306, 0x1}], 0x96, 0x0, &(0x7f0000000380)="55ca8414b4f5f3400ed4f94b71907fc9cfef9562281ba7ae86d62a754d062a9fc37b5cb2ce023b0d964d9cdd431cf71b262306d14eaa20670ea00d904c367c1a94a7518ab9810d5df690dd90a12367f65e94044385409752f70b5e2dfea02a9dc66943ac6a39adbc35d5fe4ccea59c5ba423b5384d9549b912c4890b9cef90cab8d587043e1afb0915ca12535fd8f9b66259d93f1824"}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x649}}, 0x3, 0x0, 0x1000, 0xfffffffffffffffa, 0x703b}, &(0x7f0000000540)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000580)={r2, @in6={{0xa, 0x4e23, 0x69e, @empty, 0xfae4}}, [0x1, 0x7, 0x7, 0x7, 0x0, 0x1, 0x6, 0x8f, 0x3, 0x2, 0x8a, 0x4, 0x100, 0x1, 0x100]}, &(0x7f0000000680)=0x100) connect$nfc_llcp(r0, &(0x7f00000006c0)={0x27, 0x1, 0x0, 0x7, 0xad, 0xa9, "026cfaaa123b6e3ab5d936d7a0d5bfbb2896613e9cc1dba587a9a769ba15dbe8150bddc40b72d4278e770acb0afc814faffe9b48d8fadf009c7da1a595bc6a", 0xb}, 0x58) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000740)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f00000008c0)) ioctl$KVM_RUN(r0, 0xae80, 0x0) getpeername$packet(r0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000940)=0x14) connect$can_bcm(r0, &(0x7f0000000980)={0x1d, r4}, 0x10) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f00000009c0)={0x2, 0xf80, 0x1}, 0x10) bind$vsock_dgram(r0, &(0x7f0000000a00)={0x28, 0x0, 0x2711, @hyper}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000a40)=0x6, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000a80)={r3, 0x0, 0x20, 0x7d, 0x4}, &(0x7f0000000ac0)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000b00)={r3, @in6={{0xa, 0x4e24, 0x8, @dev={0xfe, 0x80, [], 0x18}, 0x1}}}, 0x84) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000bc0)={0x5, 0x7c28f646}) getsockname$unix(r0, &(0x7f0000000c00)=@abs, &(0x7f0000000c80)=0x6e) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000cc0)={@in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x3, 0x9, 0x100, "d3043b2fe4965a1df48f9d18185b5633fe6943a5ecd3927cec5e930d7e3636e0d1d7ca5f53a69757f9f27b2054a2d4674f23a1595b82c47855a2e2a5882813fea113e422684b9f1900a1a37e98e0af9a"}, 0xd8) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000dc0)) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000ec0)=@add_del={0x2, &(0x7f0000000e80)='veth0_to_bond\x00', 0x6}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000f00)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000001000)=0xe8) setuid(r5) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000001040)={0x8, 0x0, 0x6, 0x7, 0x100, 0x6}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000001080)={0x1, 0x0, [0x0]}) socket$kcm(0x29, 0x2, 0x0) 2018/05/28 16:30:13 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x105200, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000080)={0xbf, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x4, 'lblc\x00', 0x1, 0x0, 0x66}, 0x2c) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x1) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x3}, 0x4) sendto$inet(r1, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc2c45513, &(0x7f0000000100)={{0xc6, 0x7, 0x7, 0x23, "6c71a1127a96f4cede9de6003b9fcd51b2f492896e233584442fe5ea247c6ed8ad3c08846a8d8f9a520e9377"}, 0x4, [0x80000001, 0x3, 0x100000001, 0x1, 0x8000, 0x5, 0x2, 0x4, 0xfffffffffffffff8, 0x100000000, 0x2ba0c9aa, 0x0, 0x1b5520000, 0x5, 0x88, 0x4, 0x1000, 0x7f, 0x8, 0x80, 0x3, 0x101, 0x0, 0x2, 0x5d3a, 0x5, 0x1f, 0x200, 0x6, 0x4, 0x5, 0x1, 0xfffffffffffffff7, 0x4, 0xffffffffffffffd7, 0x0, 0x4, 0x0, 0x7, 0x8, 0x6, 0x6, 0xfc4d, 0xfffffffffffffc01, 0x7, 0x1, 0x6b, 0x3, 0x4, 0x7d, 0x8, 0x8609, 0x5, 0x6, 0xfc, 0x8, 0xffffffffffffffec, 0x101, 0x101, 0x3, 0xaa, 0x101, 0x3, 0x7f, 0x7fffffff, 0x1, 0x1, 0x5, 0x8, 0x6c5, 0x7, 0x8, 0x10001, 0x5, 0x1, 0x1, 0x9, 0x8, 0x0, 0xfffffffffffffffe, 0x7, 0x0, 0x13, 0x9, 0x0, 0x1f, 0x5c3d1080, 0x1, 0x1, 0x10001, 0x0, 0x8001, 0xde, 0x3, 0x8, 0x1, 0xff, 0x4, 0x4, 0x4, 0x8, 0x0, 0x7f, 0x2, 0x40, 0xcd, 0x6, 0x3, 0xfffffffffffffff7, 0x0, 0x9a, 0x7, 0x36f, 0x200, 0x9, 0x2b6, 0x8001, 0x0, 0x3, 0x6, 0x100, 0x0, 0x0, 0x81, 0x1000, 0x6, 0x0, 0x430], {0x77359400}}) 2018/05/28 16:30:13 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, 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) sendto$inet6(r1, &(0x7f0000000040), 0x3, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) [ 338.512735] IPv4: Oversized IP packet from 127.0.0.1 2018/05/28 16:30:13 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, 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) sendto$inet6(r1, &(0x7f0000000040), 0xfffffffe, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:30:13 executing program 3: r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x400, 0x800) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000040)={0x0, 0x0, 0x2, 0x40, 0x1ff}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@setneightbl={0x13, 0x43, 0x1}, 0x14}, 0x1}, 0x0) 2018/05/28 16:30:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000040)=r2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8935, &(0x7f00000000c0)={"091200ff35000000000000005900"}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x1000, "0dd32952c12a628f90e685e0f61c5d6a00fe494c5f9e04fc13adf0a92eda1fc6a878ac6e889561fe4a6491449599c852760489d84df321202e7bfc76ab511817f395df373db29735c12e05afb8bb70de9d803ccdd472def09d3d627fd9215cb0b79e878770975a01776fb9bcfcc68d3bae71f6dc9800092614824f2412f788d9bcd7dd2bfbf30253ca8c572fefa28a56c1eb6891923766becf307cbeb3f0d3736562e5532cf79f81be4e681d65681fa711872dc7edb5216e6c2be5f3e99de9867f5d328f988a267f2c0882cf762c2787c84c2c4e5d4ad6ca864e719ad549873fc7488b653ea312832ea69ba310bfb32b934215295643dc6762e1aaaa5fe2345cd6980c533088c1abb6b49a6182ade62aba48848a9fb0064cea7bf842d162e1741d1df48d935cd0d8004fdcd43f88f814564590c5c9dfc860688d0a7e172716b5b10a11080e84d3f3f8f9da4f1c42a9120a6fb634da111ae659638860317d34c5808025c4f6e87080038260cbca783b5c515b1d1f681f32c1f7732b59a54ea01322e0292d93d8c4b9d3261c8ada8b6709c47f3ec89daada4040a3ead3f7e7933b08b37b826acb94a36f3cb71a637c17b8ec19c1d1d8032c272396376f20c1f8a2798a3f431a1d19625c19de92f79ad1a2d66ec87e215ae212e5af8a084dd37ff7917f388052f01867036630b37b170aee0aaba7c2bd28997648b253c93df002e08807d91b33a71abaacd9b8a7cc066d36e8bd3fe4af0f2e55fa8702779c928e0399025d300822778a67d7136ae13f48792524badb2ce0f6300ec4ee1d31c1a6fd5a815411fe13f1a8cf2fd5f395b5bb19470e4724e03f17b631c96d4cdf3113b6e533c2775e3ca1aacdde437e7d8fe834c4c9cd8563fae4832df42b8ea5ea3fe3d5fec9a6b4c91d7c2689b7c1f26da11717acb97720b4f9f334cf9cc7dcf3a25a9fa4b67c7b35df9c6e4553a38f67c530bc448050f449bb31e1d2bb903cbf2ccf5773a031693204a496dc533336aefda7137066d84323432de4ab3ef18a7f748e79b399c37124aeac9f3ddf7aabd82940e3fa10cab8b8afe8988024e4a44e8b7051f0ffd3b95caa58c5b0d0b8325c971468b5cfc6d1541686e591cda245b58ced931b4cd86fd68e5b5e7c5679a4c31a574fc651bb7adeedfed9d871e9b3687e10c2b08af97f3f6325d6aa67ffdde5ec394070aaab54db7b548979d934d6ca1291b1536278ada2eace6bcb2bf0fac55bceff6abd612764898c25c62015e05e040651b95760e233d3e4d20ac96b169efe952866c392857d2a860a3008cfe80922532229b4c8fcf4a8f1ec0e1fb90a8505acc955d8918e951c38fff7a68520c32d46b1e209773964c9bfb4419d8509771c7e2a749308509bf4fc17c236f882d6c11f873d9df9b007dc17540036197cf189380eb87c376d4c64ef508a11d6613e1331f35e7c7b964c5c1e244f9b8760bc07778912c1d7d7e684cdeefc20f17a2bff119ea8f8e9e3eab672a0c424c43d1658625b5b996e3351e8740ae985a44c23bbabd78747a3ac9346f064098cec00be5789bb6a73472119b5acd82a73a5f0e0c674401a8cde526f95272d4221a63a4300fa4ff1381187dcf8e4556d43c88288c8f5d05d9ac5849feff0633930025529d82a2a0c948440d863e1a9c128fb2cbc9b59167d77c2a67726f9b5df249d85a4226a61694e950713abdabb595bfeea1d3cebe08ccd36ce2f3fe9174375231409f7f2107e676c721ee7f7b4e0cf4370485bf27cf31a48d26e171b85cf83286624eed9cc41b4beaeaafa11e6f1c8120c1e4c28dcc435f76c4de8d335a32da03e276fd07674af70c4517e3df0dfe0d7478d8b5eea2a432a0adb8a1baa4130569f77d2138105803c0d27189b1edfb5ae44b2a5d216f41f0b93e1fe87b1ea63307c76639ea5e752ff5b5b7cde7188ee313b8b2ea879ba3e2da4cb717a5da8e3a60187f42e2a0fe05d3268f67bb9fae4665cc73193159ccaa7e716375661ace7e78c9ce018bb211915a3719dc8c9d522e36bd4399bdbb50514c3a4fd3a8c10c105e019f6dccac128cc9d21cbaf738f14fa679735d3bdc4e2fb38f2e117a6e74a55c446eb3c559dedf49b57bb65af38595681190f49ab67de499f4503ba027e4be6e16ede84584086a0c5fdf4224b8d9f6b31897710038009b0b3569ce62005aad29811cb157eb556c38c8986e8cadb284e646c6e20b27febe8d48e11327f8d65e94f630bb6d27e3394c6fed8a1dde03ab22d61975a501ffe3143ea3e6c9b54f8319fcdeab38a922b8d57f7d14e11c2c0c56f90a857fd2162e84bb87aa02d0c104eed4203b7bb3b91151328995f777d9a5dd1019893d723f9c448e9db963fddbf217db42a8cefae0bfdf9d08a423fe651340b4848b7a002c5c5a9ea6201d256c223a1c25ef4054efc262d7850d56500b5b1e6a68e36f6569f7b3b3249f8f294364f3e679285c5f6d569d830d73784e9b0ccde8c3cbc9af06272948a481f9edf3aae8059433a5540eb1f220327ac7c2a7978a27dc7f501d0022d17ebf7aa02702b251054f3d87a511611c45e3057407b0495efd4fcaba24beb24f2cb729d2c40fe3d575c5e7e9f1aeb5d06bc86c5124fd0d532aa5688a9edc60602de195d716109a0d61c3b639b05ddaddb3efb255e63660450ebf6c778c08998db40cb06f23f63ffecde611fcbac92273ac9f56a800ee457db79a0ede2fe669bf19d4443a1a7d43ad5a3141a99575f06eb6084fa75f58c04d3228640800eba9edff7583c2ca217ceaa6ee6ee9ff302212125c8d48ac087feafd06bd7af437ba0f29ef3ad7e48a6b738dbd5b846d7b3d2e432ae02f3d7fa921670fba7218f9ebd800f8638e46cd13c68bea5f8deb30506e3315212f5c1c3a682baf41fef5b54afc4203eb3bd3d305a92985991b62a9d9f4ee39b6a39166b92bc4527b19c5c4d4e03a575d73f8ad1c8dbdb1152498f40867cae3022d68597805666a509e67e648ba2097788445e35b244112faec8308e8c03f60065eb10cd3b2a4d2c3ee4a5b6900477251b2b0835fe161c01747cce831621612996e11a8dc76b5aff149eb69567b54cfc74f8e6f834bbe72f736c15922c9ac93f2124db59029b6cfd64399788a3f02acd204e6e262bd1bed611d2ac9c1196b0466affed67865f53c6e41002dc4dd99bc6f6e09a0e7441b287261340598fc98cfe6a2b19a577b8d16eacdb409bfbbcbfc8ede0b3f8774740fcea562c8d978d0a52c61f35a0dc84b17646faa379aff146322568b8e56569e0affa6dec82812814f5a3b372ee160120cf50e856a6d9d297db8eff7065a9fa4fcbeda772c6257edaddfac0ef57af551898ab42ac01d411c4cecf02103417da9aa1fb49d19d868fcab6f3b2bdd7d72f0c06307fca5da678faa002d51635dd8f1e26a790fbb67aef35cf65972f9e25d313c8a3c068f376e194ff55d6e057e524c9d99f2e8a149c233b120fc3c9bc2bdf116fd861321b950ab426b0832d7c301ed6d0996a174563e1ec4f2b83b5727717c8864fd15c45775261b638a962ec5465c0729191a2291617cf064704c5f2eaeee2a06a2579dc4a2d0ecf9f1100537a1bcdeb07043b46875c40b93ee26cb7cc9ace807df911cb6c8ee5467e6837034a4b6b9f1539fcc59ad5b91abde5efb69435d4b85e3ee98d75201bc274ec592a27f1d7d816279b298a0b809acf65fa037b1af5f6ed7c462f46350513c166922bbf6efa10765e48b3e50564d6c491c6b6b6d2cfba90579d8162a6ce7d7330e3186970889ebd5b1c6aab891364da1841a9f223b7d0c303dd49ba20640c0ef068f77a01e465113300ee6f2512b7d5db6e60ae4ccad2bf1d9316b7a69ac3566ef97b003c0ec03709efbe1e8b0b1912c05068a67d4b15b43e20a749db07077a33b9b48993183c021d557266d97cf79752372a57af64d511482609df631443ff2dfdfaaed11d550c7fb8a577136c2ff37a6b02eee71832249f8cdf37b1296008ac0998898b71df532a9623611cd54f456cd0bd639e114faf17154a9e369caffb58f464f746bdfbcc9f977956011e86ee8d92d1e3f86083b456c397e54ad46e7a825e724abc16e04d1909ddbd5087cb33f6066eb071e4410a1ad7f7a42b38893e7c762b209781c9287cd91fa9779c7230e61ff91a8940d9861301f53d4365a2644a7eeba341eea47836c902c895fd5fcdfd47174d92998fa7bd34d40033f3e2bae60f863a49edc51c90bb19a5815c8d761445d1ab0d423f4002669536182c0def29f62df8c5a4f2a5aff49a977faa6d9fa9d2df879c5cbcfc6a11cb54fbd8d1ce77aa1c4e218803049b5cc32c1a752307c8e928d9c040f6b63e9a4db02b3a1cb321f79b20c5b7b19c3be5f0c1230054e4bd1f80af5111c0b1af6f0d75c3d30df9a85825222310a2e051402c626d3ce3b4c04adf52d9e72721457be2a665d0bd98eee00decb0e36887f09d4bf326041351e63a2b0d183c94da5ee5766ca29706346afa51ba1c10f97a07df72cc5d45f66e2e320b60f450e00811094e3fc539115e8a1046ebf1625700213c8c00bddd34075e4df9059938db21be651038cda8bec55f29078548a20feeef711ada640ab873809dc5580a037e1db9111dc073fecfbe5a2caf4134ab009a5c6c121e4a7d062630d2e850af9568f582f9aebafc8bb85d07a14ce06c026deffd5980f067b2aeac3cd8596919f4472197b11369c7decb910144ea65e88078ffa6fdb9d9bb454ddd038a9e196bdb6cf0bce32fccc82b7b889e72a814c88d14de0622d6e6f1bb6b5f30d3b0d487f922eb075b1f8f76b13b11b1bbf9b06f2ff3a6daebf2f51294c43803f0cff405e2080814cfd5fc1c860cc05a7fc3b67ef790be7081469341f2dd7204285eefcb6bbf108f527ea8680d404e63922a521df01c7f9f8b604f5d4b289ef05bf33e4c7417adc4b922d6d52c57b765d198b51b7986f52a9b2260bf99dcb5ccced9786989ad29c6e7154513ed4934eaabbd5dd9d42bfaf6d8bb945ce52fb5dd544639820d31139c52a95583ece151a41b762a3f540d9ebf85c143b75b58b6a51eeede79fca92b24d259b4e4496c94bbc213a256df10d8dcb15794c55455dfd7d2eff7a827c07a653b34d205c93576d4318263be5e801ce4567aae7635ca245a7df94570858a7fefd276d1bfc389e30a4d21d15c8bfdbd47ca873a049ab904fada94b9f165e63241279c1e302f48e62f9f1195acb77e43ee0590f9fd716bcadfdb2e14c83ea93f2d7df709664eec85cb294b81006e4c1151bcb5ece44cc1019942e50339441262fb8131c5201be4167ffd48a422b5fc084b0fac48dbe87d3ef290deb0f2af54e5daa007c5f8c6cd47b01d88f6896303b50938b4728a095c7766f50cb2adbadc3d04451880ce6d44b9c6233f379cd90e535029536732b8f3409f9e2110631b75cb04cfbe8fec7621b8dfaca4378089eb999c3facbdbe9cbdec32811b1da6d5fccaeafa71cb929512af0c871424a2a8c21de7775a7e4f0cf06649bd8232f826530315931177392f92d2c6a65d6647dd7487d96fc3dd846e70c6bb63b73bc6a4ac946f5b334f18d02cba49e53f7d396a648c30fb0158637d0d4b70cdb87d7018a73b271dd1582478f9093c88eff6a2dd1db0620364e9c4d1ae1d587bfed37a2259536c714b2c9d205d73bc92f354322debec4eee77445ae553e7064ff24d872abe11d7200cc8cfe8a8d8beb5475ca8826dc467203349b8d539d26f0e0d54624873930787e11d80cb57bf0a90472aa2ca397cc9659475cbf60c3415ba628cacb487d2"}, &(0x7f0000000080)=0x1008) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000001180)) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001140)={r3, 0x1, 0x3, [0x8, 0x6, 0x7]}, 0xe) 2018/05/28 16:30:13 executing program 2: unshare(0x2000400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmmsg(r0, &(0x7f0000000f00), 0x0, 0x0, &(0x7f0000001080)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) [ 338.569323] IPv4: Oversized IP packet from 127.0.0.1 2018/05/28 16:30:13 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x10000, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000340)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x400401}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x34, r2, 0x120, 0x70bd28, 0x25dfdbff, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x73}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_IPPROTO={0x8, 0x3}]}, 0x34}, 0x1, 0x0, 0x0, 0x40010}, 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1, 0x0, 0x0, 0x2}}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000240)={0x8, 0x1, 'client0\x00', 0x3, "6617f22c7f658d57", "bd94063a43f26fc0f0faed781c2a83e517fa2edc1e0bb5a84662df3a4537b3a9", 0x100, 0x3}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40585414, &(0x7f0000000080)) memfd_create(&(0x7f00000001c0)="73656375726974790059574dfc637c676b9471eec6370c225017ee35924cf5a7eb79feb33713a18c046547911ec26fce7704e05bc6dd15b497a6a37999a906010aecba5b2f7d45b4f74cad3fd4512af86b33af32ff3537987bd0ee7a78b2641ba2ef5ee62f704f9cd88d7d3f389cad20c40a9b", 0x1) 2018/05/28 16:30:13 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x156d, 0x70002) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080)=0x15, 0x4) r1 = socket$inet_sctp(0x2, 0x1, 0x84) bind$inet(r1, &(0x7f0000000240)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="10009c995b26fb2849467934323175ef16364814"], &(0x7f00000001c0)=0x18) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) 2018/05/28 16:30:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000180), 0xffffff83, 0x20008005, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x50, &(0x7f0000000280)=""/247, &(0x7f0000000080)=0xf7) sendto$inet(r0, &(0x7f0000000140)='.', 0x1, 0x0, &(0x7f0000000200)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739c9d, 0x120, 0x0, 0xb) 2018/05/28 16:30:13 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000200)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r2 = getpgrp(0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000180)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000000)={0xfff, 0x9584, 0x10000, 0x0, 0x0, [], [], [], 0x2, 0x4}) r3 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setown(r5, 0x8, r2) read$eventfd(r3, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r6}], 0x1, 0xfffffffffffffff8) r7 = dup3(r5, r6, 0x0) tkill(r4, 0x16) dup2(r7, r1) 2018/05/28 16:30:13 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, 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) sendto$inet6(r1, &(0x7f0000000040), 0x200000000000000, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:30:13 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x800000000000000, 0x0) ioctl$TCSETSF(r0, 0xc0045401, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x1, 0x4) clock_nanosleep(0x5, 0x1, &(0x7f0000000080)={0x0, 0x989680}, 0x0) 2018/05/28 16:30:15 executing program 6: 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$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000001040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)}, 0x0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r1) r2 = gettid() r3 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x4, 0x400000) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000140)={0xff, 0xe, 0x1, r0}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000001080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f00000010c0)) tkill(r2, 0x1000000000016) 2018/05/28 16:30:15 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0c0000000100000025000020112178b60b22dd70b3c609e414b300"], 0xc}}], 0x2, 0x0) 2018/05/28 16:30:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000440)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="110100175531d7b35fbcc30000000800020002000000"], 0x1c}, 0x1}, 0x0) fcntl$getflags(r0, 0x40b) 2018/05/28 16:30:15 executing program 3: prctl$seccomp(0x16, 0x1, &(0x7f0000000180)={0x0, &(0x7f0000000280)}) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)={{0x9, 0x100000000}, {0x7fff, 0x7fb}, 0x0, 0x2, 0xe400000000000000}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f342f76732f73654f68d4fc5f74637000", 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/28 16:30:15 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000001740)={'sit0\x00', &(0x7f0000001600)=@ethtool_dump={0x3e}}) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)) 2018/05/28 16:30:15 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, 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) sendto$inet6(r1, &(0x7f0000000040), 0x800000000000000, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:30:15 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x80000001, 0x200000) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(anubis)\x00'}, 0x58) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r2 = accept4(r1, 0x0, &(0x7f0000000040), 0x0) accept4(r2, &(0x7f00000001c0)=@alg, &(0x7f0000000000)=0x80, 0x0) 2018/05/28 16:30:15 executing program 0: 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$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x200002) ioctl$LOOP_CLR_FD(r2, 0x4c01) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4010ae42, &(0x7f0000000000)={0x0, 0x2, 0x8113000, 0x2000, &(0x7f0000000000/0x2000)=nil}) [ 340.161530] audit: type=1326 audit(1527525015.043:74): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=23586 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7f9fcb9 code=0x0 2018/05/28 16:30:15 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) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f000004f000)=""/128, 0x80}], 0x266) timer_create(0x0, &(0x7f000004c000)={0x0, 0x16}, &(0x7f000004cffc)) timer_settime(0x0, 0x40, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000000)) r2 = gettid() perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x1, 0x0, 0xffffffff, 0x3800000, 0x0, 0x1f, 0x10808, 0x2, 0x3, 0x7ff, 0xf95c, 0x8, 0x80000001, 0x10001, 0x6, 0x9, 0x1, 0xffffffffffffffff, 0x1, 0xfffffffffffffffc, 0x100000000, 0xffff, 0x5, 0x100000001, 0xfff, 0x0, 0xf35f, 0x10000, 0x1, 0x1ff, 0x2, 0x6, 0x100, 0x0, 0x2, 0xb3f, 0x0, 0x9, 0x0, @perf_config_ext={0x42, 0x80000001}, 0x21141, 0x7, 0x100, 0x7, 0x8, 0x4, 0x6}, r2, 0x4, r0, 0x1) r3 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x121502) ioctl$DRM_IOCTL_ADD_MAP(r3, 0xc0186415, &(0x7f0000000100)={&(0x7f0000ffb000/0x4000)=nil, 0x1ff, 0x0, 0xa0, &(0x7f0000ffb000/0x4000)=nil, 0x7}) 2018/05/28 16:30:15 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) write(r0, &(0x7f0000000000)="bc", 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$TCXONC(r0, 0x540a, 0x2) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x20, 0x12002) write(r1, &(0x7f0000000040), 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0x1000000) 2018/05/28 16:30:15 executing program 7: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x0, 0x4011, r0, 0x0) mmap(&(0x7f00001c4000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) mq_open(&(0x7f0000000040)='\x00', 0x0, 0x10, &(0x7f0000000080)={0x1, 0x9, 0x7fff, 0x10000, 0x8, 0x8, 0x1ff, 0xe30b}) 2018/05/28 16:30:15 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0x76, &(0x7f0000000440)=@assoc_value, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x0, 0x10001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={r1, 0x400}, &(0x7f0000000100)=0x8) 2018/05/28 16:30:15 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x8100000000000000, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:30:15 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x109800, 0x80) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000a00)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x12008000}, 0xc, &(0x7f00000009c0)={&(0x7f0000000140)=@newtfilter={0x86c, 0x2c, 0x2, 0x70bd2d, 0x25dfdbfd, {0x0, r1, {0xffff, 0xf}, {0x1f, 0x5}, {0xffff}}, [@TCA_CHAIN={0x8, 0xb}, @filter_kind_options=@f_basic={{0xc, 0x1, 'basic\x00'}, {0x40c, 0x2, @TCA_BASIC_POLICE={0x408, 0x4, @TCA_POLICE_PEAKRATE={0x404, 0x3, [0x2, 0x40, 0x3, 0x4, 0x1, 0x5, 0x1, 0x400, 0x400, 0xffff, 0x800, 0x6, 0x9, 0x4, 0x3, 0x1, 0x1, 0xff, 0x7, 0x6, 0x7, 0x4, 0x7, 0x20200000000, 0x1, 0x553, 0x6, 0x1000, 0x5, 0x60cc, 0x800, 0x0, 0x9, 0x80000000, 0x7, 0x9, 0xfff, 0x40, 0x81, 0x5, 0x7, 0x0, 0x45e, 0x0, 0x6, 0x6, 0x7, 0x100000001, 0x9, 0x150d, 0x7fff, 0x100, 0xe2, 0x1, 0xbd0, 0x9982, 0x2, 0x578, 0x1000, 0x8, 0x3, 0x6, 0xa, 0x7fffffff, 0x0, 0x3, 0x401, 0x59, 0x100000000, 0x1, 0x3ff, 0x7ff, 0x2, 0x5, 0x101, 0x6, 0x3, 0x395b, 0x6, 0x0, 0x45, 0xffffffffffffff00, 0xff, 0x4, 0xfff, 0x80000000, 0x89, 0x401, 0x400000, 0x6, 0x2, 0x40, 0x5, 0x200, 0x7, 0x4, 0x1c00000000000, 0x4, 0xffff, 0x2, 0x1, 0xfffffffffffffffc, 0x7, 0x10001, 0x2, 0x8, 0x883, 0xf598, 0x1, 0x346, 0x3dc, 0x8, 0x100, 0x4, 0x7, 0x1, 0x99a2, 0xff, 0x1ca8, 0x8, 0x401, 0x5, 0x100, 0x80, 0x3, 0x80000001, 0x4, 0x3316, 0x800, 0x610, 0x7, 0x6, 0x80000001, 0x3, 0x3, 0x4, 0xffffffff, 0x8, 0x80000001, 0x0, 0x3, 0x1, 0x8, 0x1ff, 0x7, 0x6, 0x6, 0xb83, 0xa2, 0x9e, 0x8c13, 0xff, 0x2c8, 0x6, 0xa63a, 0x1, 0xfffffffffffff124, 0x80, 0x400, 0xfffffffffffffffb, 0x2, 0x10002000000, 0x7, 0xf772, 0x7fffffff, 0xc, 0x77, 0x1eb, 0x1400000000000, 0x1, 0x1f, 0x38, 0x5, 0x0, 0x20, 0x9, 0x4, 0x6, 0x9, 0x1, 0x3ff, 0x7, 0x0, 0x7, 0x69, 0x9, 0x401, 0x401, 0x8, 0x1, 0x1, 0x0, 0x800, 0x87da, 0xfffffffffffffff9, 0x66, 0x5, 0x83, 0x5, 0x400, 0x1, 0x408, 0x40, 0x4, 0x0, 0x80000001, 0x1, 0x200, 0xfa41, 0x1, 0x1, 0x4, 0xfffffffffffffff7, 0x1219ffdd, 0x6, 0x1, 0x5, 0x5, 0x0, 0x6, 0x3, 0x6, 0x8, 0x401, 0x6, 0x3, 0x8001, 0x7fff, 0x1d1, 0x9, 0x8, 0x1ff, 0x6, 0x80000001, 0x0, 0x2e52, 0xdd35, 0x8, 0xbcfe, 0x9, 0x3, 0x7, 0x6, 0x4, 0x7, 0x400, 0x10000, 0x0, 0x0, 0x2, 0x6, 0x64, 0xbef, 0x80, 0x3, 0x2edddf02]}}}}, @filter_kind_options=@f_basic={{0xc, 0x1, 'basic\x00'}, {0x40c, 0x2, @TCA_BASIC_POLICE={0x408, 0x4, @TCA_POLICE_RATE={0x404, 0x2, [0xffff, 0x2, 0x2, 0xffffffffffff0000, 0x1, 0x401, 0x6, 0x2, 0x2, 0x6, 0x5, 0xffff, 0x2, 0x0, 0x401, 0x3, 0x0, 0x7, 0x1ea, 0x7, 0x7fff, 0x0, 0x1, 0x2, 0x1, 0x4, 0x5, 0x3, 0x9, 0x4, 0x5, 0x4, 0x3, 0x7, 0x2727, 0x17, 0xfffffffffffffff9, 0x3f800000000000, 0x4, 0x2, 0x2, 0x6, 0xb5, 0x3, 0x100000000000000, 0x1, 0xe6, 0x101, 0x7fff, 0x3, 0x1000, 0x0, 0x1ff, 0xfffffffffffeffff, 0xfffffffffffffffc, 0x0, 0x3, 0x39, 0xb300000000000000, 0x2, 0x7fff, 0x20, 0x0, 0x5, 0x9, 0x5, 0x6, 0xffffffffffffa848, 0xfff, 0x3800000000, 0x3, 0x9, 0xff, 0x3, 0x2, 0x4, 0x80, 0x0, 0xffff, 0xff, 0x0, 0x7, 0xff, 0x3, 0x9, 0xd9d, 0x1ff, 0x7fff, 0x8001, 0x200, 0xffffffffffffffab, 0x100000001, 0x100, 0xfff, 0x7, 0x100000000, 0x2, 0x7ff, 0x0, 0xe408, 0x1ff, 0x2, 0x9, 0x839, 0x3, 0x3, 0x0, 0xa0, 0x2, 0x6, 0x1f, 0x81, 0x3, 0x1ff, 0x40, 0x1, 0x1a9, 0xfffffffffffffffc, 0x400, 0x4, 0x0, 0x101, 0xfffffffffffffffd, 0x1f, 0x9, 0x4, 0x3, 0x5, 0x3f, 0xfffffffffffffffb, 0x780, 0x1, 0x80000001, 0x0, 0x4, 0x4, 0x26, 0x8, 0xe0, 0x5, 0x81, 0x93, 0x9, 0x35, 0x4, 0x8, 0x1, 0x200, 0x7, 0x1, 0xffffffffffff7fff, 0x8, 0xffffffffffffffc1, 0x8, 0xb4f, 0x4, 0x100, 0x5, 0x8001, 0x81, 0x9, 0x9, 0x4, 0x100, 0x7ff, 0xfffffffffffff801, 0xcb9, 0x1, 0x6, 0x8001, 0x7, 0x7b, 0x7, 0x6, 0x636, 0x7, 0x0, 0x7, 0x9, 0x5, 0x2, 0x4, 0x6, 0x7fffffff, 0x949, 0x8, 0x6, 0x1ff, 0x9, 0x4, 0x5, 0x4, 0x7, 0x6, 0xffff, 0x1, 0x0, 0x2, 0x6, 0x6, 0x8, 0x7, 0x80000001, 0x8f6, 0x7, 0x101, 0x35, 0x0, 0x1ff, 0x0, 0xffffffffffffffc0, 0xeb, 0x7, 0x101, 0x53e1, 0x7, 0x1f, 0x3ff, 0x8, 0x0, 0xe4f, 0x1, 0x7f, 0x0, 0x4, 0x538, 0x401, 0x8, 0x1, 0x2, 0x0, 0x0, 0x9, 0x8, 0x100000000, 0x0, 0x1, 0x8, 0x4e7, 0xcc, 0x7, 0x0, 0x401, 0xde, 0x0, 0x3331, 0x2, 0x156, 0x4, 0x1800, 0x81, 0x1, 0xda1, 0x200, 0x3, 0x5]}}}}, @TCA_CHAIN={0x8, 0xb, 0x7}, @TCA_CHAIN={0x8, 0xb, 0x1}]}, 0x86c}, 0x1, 0x0, 0x0, 0x10}, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000040)) r2 = socket$inet_smc(0x2b, 0x1, 0x0) shutdown(r2, 0x4000000) 2018/05/28 16:30:15 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002880)='/dev/ppp\x00', 0xa000, 0x0) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000003580)) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f0000000000)) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0x9, 0x7, 0xcb, 0x87, 0x41, 0x100000000000000, 0x7fff, {0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x1000, 0x3, 0x100, 0x2, 0x252}}, &(0x7f0000000380)=0xb0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000003c0)={0x0, 0x7fff}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000440)={0x0, 0x2}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000002b80)={0x0, 0xf2, "6ce2bc3e829a569f110dc41a9da48b3d83909fe124b0845147a5b2680b81bab81c0c00b4a577858c44fd563ee2808e0278f0c963f54569158dad4308f78c6ed09d94b14aa1a8cee39cd45756cf809a7ea81aef0c23dc1c5f83ad899dcf535d4969b9478ff3b00024681b9c1c8b101ff4ca79e3bf16996a58f8645ca937ac672c6c9e63e61a87a9e4997aaab30d3327b852a057cc765e68e89307774cff73a5ce3d3ee05178a79491149c991cef48fafc7c19cfd92a9168a0cad9b55ea4e623d524aaf99f83297147df50fb8949066f85bbef84abc4948f5eda8354aa8d80afc4240b45b5264186cbf3d9a310c6f3e8fa5f10"}, &(0x7f0000002c80)=0xfa) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000003000)={0x0, 0x6}, &(0x7f0000003040)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000035c0)={0x0, 0xe3}, &(0x7f0000003600)=0x8) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000005cc0)=0x7) sendmmsg$inet_sctp(r2, &(0x7f0000005bc0)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000100)="264de26807ad47b382751f9817b8ced5a61a9a4cc5eaf81570e8c2f8d4ab34065f08b5e236b97d68dd3b791958673dce1f5affabd3e2bb", 0x37}, {&(0x7f0000000140)="2228996b1a9c08b5b418b669baea35721373ee4f482bb3bb01fc7626ad35dbdc94d988b230", 0x25}, {&(0x7f00000001c0)="b3bd4be11ac0781b50ef9e924b450e77479bf5455f1bde1238707510bb62ca6227f369debd39bc3c2157448fdf4bb780", 0x30}, {&(0x7f0000000200)="9796de74e77b9c655e8108d897929dae084dace2e78a8ed5814efa3029ffe57ad400453b2672443a4ced5f372279a31e999c34f6f5a48ae427b9076c07c60bf5f1ff4d2bacd62addc40ee7a21242d0d2ab071d7fd286ae8be1265567d9a607859f6ae92268dbef98026c9e9621748d87319c666d2b31add435b3ba25", 0x7c}], 0x4, &(0x7f00000004c0)=[@dstaddrv4={0x10, 0x84, 0x7, @loopback=0x7f000001}, @prinfo={0x14, 0x84, 0x5, {0x20, 0x41}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x7, 0x3, 0x100, 0x4, 0xf0dd, 0x9, 0x0, r3}}, @dstaddrv4={0x10, 0x84, 0x7, @dev={0xac, 0x14, 0x14, 0x16}}, @init={0x14, 0x84, 0x0, {0x0, 0x7fffffff80000000, 0x10000, 0xbdb}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x8001, 0x2, 0x3, r4}}, @dstaddrv4={0x10, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x8, 0xc, 0x3ff, 0x1f, 0x20, 0x9, 0x9, r5}}, @dstaddrv4={0x10, 0x84, 0x7, @loopback=0x7f000001}], 0xdc, 0x20040011}, {&(0x7f00000005c0)=@in6={0xa, 0x4e23, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c, &(0x7f0000002640)=[{&(0x7f0000000600)="e1657f32f2a874f5dfcee1981a2ec5660925ff7a", 0x14}, {&(0x7f0000000640)="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0x1000}, {&(0x7f0000004880)="97c6167242639164cee1f02e47b01d7482d4f715d382c7e4dcdaeec26065640e4f14a460346bfb9cf6566a20f1b412955e73ac468a9697e83a214fd728affb9c83adbf13cd6793483e93deb91d6db1960543d20c69d134a807892e25eafef5cbeda70d95588951e7b4562ec1ac2479b5115fa77f395cf19839a7cba8f7884be62a69263367e739f3593951536ce85108d599de718ad29c85ef230e85d7ab43fea8829aa602831477cb1084bc1a13e8eee9d47d667395aff9dacf18dd6d00cc14dd111ab5660b7cbfb0e94abee3f845f698114709012bfa1e2aa82c090753f48e233440a37f55d2562412f3385869d0aad85f2770196fb6c19a", 0xf9}, {&(0x7f0000004980)="f0087289c86057ef28a0539a68766c77d1e9ac2f5151bebc725c50a7975e28e0d9c1cc8f576e670618be72710edf31d8ee1786d27fca6f8b19892d63e779bb893f9889091b60579fa6c06298b9be923b7f1009cb625cd66aff2ffe3cca85d0e73130140a0bb42ae8f8b21ac0ff432d0f88e256d98e6c3d936428989c5f99c2af8ec82cdf6407c73f5359264aa712ff2d2b22b3a1b3573160f212fa33c0db57cd246faeae4447d4d24f858c18ff53e1bb23689e8b9e84e30756aaf6f8", 0xbc}, {&(0x7f0000004a40)="5c63a4dc478f17260d6c418fe2d11a91863576cc3ccca2289b9c31c05ba0aeb23f52f3052809c499b16b0047a7d2ee74f1e54f6faaecbbb63c73dee42d1303ef63103e2a61730f4955a07524fc26537c84699d1d3b572c2a79a1230ba60b5224fede304bcfeefaf972431a15d91ca7166cab50128526f783657643a2c6e9a466d7dba559556d291db904ef19caa3eff312ee222ae194d5d9b6567594c777e506a5f4282c5d0262287248ac62c0630aab76fe2ee14e898ce0ab3fbc7a79ff9cda32f070ee476429a2119dc7d0243592", 0xcf}, {&(0x7f0000004b40)="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", 0x1000}], 0x7, &(0x7f0000005b80)=[@authinfo={0x10, 0x84, 0x6, {0x9}}], 0x10}], 0x7, 0x4000) r9 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000040)={0x0, r9}) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000080)) 2018/05/28 16:30:15 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x121000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)=0x4, 0x4) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000100)='/dev/ashmem\x00') ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000340)=""/90) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200000, 0x0) inotify_add_watch(r2, &(0x7f0000000080)='./file0\x00', 0x0) 2018/05/28 16:30:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000680)='/dev/uinput\x00', 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003440)=[{{&(0x7f0000000280)=@can={0x0, 0x0}, 0x80, &(0x7f0000002040)=[{&(0x7f0000000300)=""/21, 0x15}, {&(0x7f00000004c0)=""/71, 0x47}], 0x2, &(0x7f0000001580)=""/238, 0xee}}], 0x1, 0x0, &(0x7f0000001f00)={0x77359400}) bind$alg(r0, &(0x7f0000000840)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r3 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={r4, 0x6, 0x9, 0x4, 0x4041033a, 0x8}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r3, 0x84, 0x23, &(0x7f0000000140)={r5, 0xccb}, 0x8) r6 = accept4(r0, 0x0, &(0x7f0000000000)=0xfffffffffffffcbe, 0x0) recvmmsg(r6, &(0x7f0000001bc0), 0xfe, 0x0, &(0x7f0000001d00)={0x77359400}) r7 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000200)={'teql0\x00', r2}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001400)) recvmmsg(r3, &(0x7f00000012c0)=[{{&(0x7f0000000340)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/227, 0xe3}, {&(0x7f0000000540)=""/85, 0x55}], 0x2, &(0x7f00000005c0)=""/16, 0x10, 0x45}, 0xffffffffffffffae}, {{&(0x7f0000000600)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000000b40)=[{&(0x7f00000006c0)=""/227, 0xe3}, {&(0x7f00000007c0)=""/116, 0x74}, {&(0x7f00000008c0)=""/217, 0xd9}, {&(0x7f0000002080)=""/4096, 0x1000}, {&(0x7f00000009c0)=""/188, 0xbc}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000000a80)=""/183, 0xb7}], 0x7, &(0x7f0000000b80)=""/115, 0x73, 0x40}}, {{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000c00)=""/208, 0xd0}, {&(0x7f0000000d00)=""/48, 0x30}], 0x2, 0x0, 0x0, 0x80000000}, 0x1f}, {{&(0x7f0000000d80)=@pptp, 0x80, &(0x7f0000001080)=[{&(0x7f0000000e00)=""/235, 0xeb}, {&(0x7f0000000f00)=""/81, 0x51}, {&(0x7f0000000f80)=""/33, 0x21}, {&(0x7f0000000fc0)=""/178, 0xb2}], 0x4, &(0x7f00000010c0)=""/154, 0x9a, 0x20}, 0x612e6481}, {{&(0x7f0000001180)=@generic, 0x80, &(0x7f0000001240)=[{&(0x7f0000001200)=""/37, 0x25}], 0x1, &(0x7f0000001280)=""/1, 0x1, 0x100}, 0xffffffff}], 0x5, 0x10000, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(r6, &(0x7f00000013c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80001}, 0xc, &(0x7f0000001380)={&(0x7f0000001680)=ANY=[@ANYBLOB="20030000", @ANYRES16=r7, @ANYBLOB="08002cbd7000fbdbdf250100000008000100", @ANYRES32=r8, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000100000008000600", @ANYRES32=r2, @ANYBLOB="38240001086e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000000000008000100", @ANYRES32=r9, @ANYBLOB="300102003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r2, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004002d73000008000600", @ANYRES32=r2, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r2, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000100000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000900000008000600", @ANYRES32=r2], 0x320}, 0x1, 0x0, 0x0, 0x8800}, 0x5) 2018/05/28 16:30:15 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x10100, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x93b}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000140)={r2, 0x1a62}, 0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x80, 0x0) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000000040)=ANY=[]) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000002c0)={0x2, &(0x7f0000000040)=[{0xb1, 0x5, 0x2, 0x400}, {0x5, 0xfd, 0xec, 0x2}]}, 0x8) r5 = fcntl$getown(r1, 0x9) ptrace$setregset(0x4205, r5, 0x6, &(0x7f0000000280)={&(0x7f00000001c0)="cb838718e59e05066eac17681909393ab288b3ecca0f9b51c29b425e2a9a98a55a04fcbb900dc3ae5ac54fbd73c66942ccf101ef94816eb42c34fefa2bb590af0c8c325e5e8442a9bcd3e1b8bbda1111c962eaefe847ecdeceeb416eed2844f610dc0b0fafaf70c4e3bcea35240fc9077f379da4a18cafce10d437bb255c3bf57b1113438b5d703f280c88c3f800975f72fe33a3d04adcfcd1c8e34766c43ff44ac5", 0xa2}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000300)=ANY=[@ANYBLOB="0100000000000000850400000000000005921d14701c22b500000202000000"]) 2018/05/28 16:30:15 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0xdc050000, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:30:16 executing program 3: r0 = socket(0x10, 0x2, 0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3fc5, 0x400) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f00000000c0)={0x3, r2}) write(r0, &(0x7f0000594000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f0000000000)="1f0000000104fffffd3b54c007110000f30501000b000200000000000000cf", 0x1f) fcntl$getown(r2, 0x9) socket$alg(0x26, 0x5, 0x0) 2018/05/28 16:30:16 executing program 5: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) r2 = getpid() fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, 0xffffffffffffffff, &(0x7f0000000040)) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x200100, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r4, 0x40045532, &(0x7f0000000140)=0x81) capset(&(0x7f0000000180)={0x20080522, r2}, &(0x7f00000001c0)={0x1000, 0x4, 0x7fffffff, 0x9, 0x0, 0xffffffff}) sendfile(r0, r0, &(0x7f00000000c0), 0x6) 2018/05/28 16:30:16 executing program 7: r0 = memfd_create(&(0x7f0000000000)='hmac(sm3)\x00', 0x3) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sm3)\x00'}, 0x58) write$binfmt_aout(r0, &(0x7f0000000240)={{0x108, 0x6, 0x9, 0x137, 0x50, 0x3, 0x1e9, 0x1}, "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", [[], [], [], [], [], []]}, 0x1620) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000028c0), 0x4000) 2018/05/28 16:30:16 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, 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) sendto$inet6(r1, &(0x7f0000000040), 0xfffffdef, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:30:16 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000140)="cf", 0x1}, {&(0x7f0000000540)="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", 0x121}], 0x2}, 0x0) [ 341.083717] audit: type=1326 audit(1527525015.965:75): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=23586 comm="syz-executor3" exe="/root/syz-executor3" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf7f9fcb9 code=0x0 [ 341.211834] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 341.257732] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/28 16:30:16 executing program 2: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mbind(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000000)=0x5, 0x8001, 0x0) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, &(0x7f00000001c0), 0x20, 0x0) 2018/05/28 16:30:16 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020100fe080000000000000000000000030006000000000002000000e00000010400000000000000030005000000000002000000e00000010000000000000000"], 0x40}, 0x1}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x140) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40002, 0x0) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f00000000c0)={0x0, r2}) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000100)=""/25, &(0x7f0000000140)=0x19) 2018/05/28 16:30:16 executing program 6: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000080)={0x7, [0x7, 0x0, 0xfffffffffffffff7, 0x2, 0x9a85, 0x80000001, 0x5]}, 0x12) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x34) 2018/05/28 16:30:16 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, 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) sendto$inet6(r1, &(0x7f0000000040), 0x8864000000000000, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:30:16 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000100)="a8db0a0a81b3cfaa92834c562f5600069937e95b014c1556a17964c5f73bf12bea9d82092ed3dcf5ca22658d5b01265b1641a92bcc67e1f72a2d339d67241252fe55a5c26667745c3572f4575fdb305ce869b52053cbcbe101aa4bcea8", 0x5d, 0x4000, &(0x7f0000000180)={0xa, 0x4e21, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)="1d", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="a2", 0x1, 0x1, &(0x7f0000000080)={0xa}, 0x1c) 2018/05/28 16:30:16 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000001c0)={0x10001, 0x1, 0x3, 'queue0\x00'}) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3f, 0x600c3) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {}]}) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0x1001) timerfd_settime(r2, 0x1, &(0x7f00000002c0), &(0x7f0000000300)) getrusage(0x0, &(0x7f0000000140)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000280)=0xc, 0x4) 2018/05/28 16:30:16 executing program 3: capset(&(0x7f0000b3e000)={0x19980330}, &(0x7f0000f21fe8)) socket(0xa, 0x3, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x103340, 0x0) 2018/05/28 16:30:16 executing program 4: mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x132, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000ff3000/0x4000)=nil, 0x4000) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x80, 0x0) r1 = perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0xfff, 0x7, 0x4f68, 0xfa, 0x0, 0x1, 0x1, 0xc, 0x6, 0x10001, 0x7ff, 0x2, 0x8, 0x3, 0x1, 0x1, 0x2, 0xe569, 0x9, 0x1, 0xffff, 0xffff, 0x7, 0x7, 0x40, 0x37e8eef6, 0x4, 0x1f, 0x100000001, 0xfffffffffffffff9, 0x4, 0xfffffffffffffff7, 0x0, 0x4, 0x7f, 0xffff, 0x0, 0x9, 0x3, @perf_config_ext={0x4, 0x1}, 0x600, 0x6, 0xffff, 0x0, 0x82ba, 0x10000, 0x1}, 0x0, 0xd, 0xffffffffffffff9c, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000200)={0x8, [0x2, 0xed6d, 0x8cc0000000000000, 0x1, 0x7, 0x1, 0x4, 0x5fc16857]}, &(0x7f0000000240)=0x14) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000180)) perf_event_open$cgroup(&(0x7f0000000040)={0x5, 0x70, 0x8000, 0x6, 0x711, 0x81, 0x0, 0x7fffffff, 0x2, 0x5, 0x4, 0x9, 0x1, 0x1ff, 0x7, 0x400, 0x791, 0x401, 0x8700000000000000, 0x8, 0x2, 0x100, 0x89d, 0x80000001, 0x4, 0x3, 0x9, 0x84, 0x7, 0x7, 0x3, 0xf000000000000000, 0x0, 0xad1, 0x240000000000000, 0x8, 0x400, 0xffffffff80000000, 0x0, 0xfffffffffffffffd, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x80, 0x101, 0x7ff, 0x7, 0x3, 0x4, 0x80000000}, r0, 0xc, r1, 0x9) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f00000001c0), 0x20, 0x2) 2018/05/28 16:30:16 executing program 4: r0 = gettid() r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) setsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f0000001580)=0x5, 0x4) timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1}, &(0x7f0000044000)) prctl$setptracer(0x59616d61, r0) openat$cgroup(r1, &(0x7f0000000140)='syz0\x00', 0x200002, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) sendmsg$key(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x130}, 0x1}, 0x4000) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000080)={@rc={0x1f, {0x400, 0x400, 0x0, 0x2, 0xffff, 0x3f}, 0xffffffffffff2b96}, {&(0x7f0000000380)=""/4096, 0x1000}, &(0x7f0000000040), 0x20}, 0x9c) exit(0x0) timer_delete(0x0) 2018/05/28 16:30:16 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x6, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10001, 0x0) connect$pptp(r2, &(0x7f0000000040)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x1e) close(r0) 2018/05/28 16:30:17 executing program 2: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr={0x4, 0x9}}], 0x1c) unlink(&(0x7f00000000c0)='./control/file0\x00') creat(&(0x7f0000000240)='./control/file0\x00', 0x0) rmdir(&(0x7f0000000040)='./control\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) close(r0) 2018/05/28 16:30:17 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)="6e65742f6970365f002c1c71b50ac18ffe2b9561373061626c65735f6d61deb3f1c50a84e66c88f4694c01000000996b") ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) unshare(0x2000400) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000040)={0x1f}) fstatfs(r1, &(0x7f00000000c0)=""/76) 2018/05/28 16:30:17 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0xe005, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:30:17 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) read(r0, &(0x7f00000001c0)=""/137, 0x89) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x1, r3) r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r3) keyctl$update(0x2, r5, &(0x7f0000000480)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) r6 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x200, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f0000000140)={0x9}, 0x4) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd320\x00'}, 0x0, 0x2}) ioctl$TCSBRK(r6, 0x5409, 0x7fff) clock_settime(0x5, &(0x7f0000000000)={0x0, 0x989680}) 2018/05/28 16:30:17 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x300, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) mq_notify(r1, &(0x7f0000000080)={0x0, 0x18, 0x4, @tid=r2}) 2018/05/28 16:30:17 executing program 6: socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={"73697430001200000000000004008000", &(0x7f0000000440)=ANY=[@ANYBLOB="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"]}) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) socket$inet_dccp(0x2, 0x6, 0x0) 2018/05/28 16:30:17 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x8000000000000007) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/05/28 16:30:17 executing program 0: r0 = getpid() ioprio_set$pid(0x1, r0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1000, 0x20000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) bind$packet(r1, &(0x7f0000000180)={0x11, 0xff, r2, 0x1, 0x100000001, 0x6}, 0x14) [ 343.466645] Unknown ioctl 21513 2018/05/28 16:30:18 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$notify(r0, 0x402, 0x80000003) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) 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={0x3, 0x2, 0x8}}}}}}, &(0x7f0000775000)) 2018/05/28 16:30:18 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x88470000, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:30:18 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000aaaaaaaa00ff86dd60c8fba200383a00fe800000000040000000000000000000ff020000010000000000000000000001040090780000000060b7920800002f00fe800000000000000000000000000000fe8000000000000000000000000000ff1d3053a06de46b1c914bb69a2b6b482f2cc143abcb6767eda2e6e5ed115e88d129a5dc227e950d61309e699f1d0fbf7a742596eaf44d005a1b5cddb217834fb069ecdaed8666"], 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) writev(r1, &(0x7f0000001840)=[{&(0x7f0000001740)='R', 0x1}], 0x1) 2018/05/28 16:30:18 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000001180)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001140)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000011c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, r1}}, 0x48) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000140)=@init_qp_attr={0xb, 0x10, 0xfa00, {&(0x7f0000000200)}}, 0x8b) r2 = fcntl$dupfd(r0, 0x406, r0) accept4$bt_l2cap(r2, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x800) 2018/05/28 16:30:18 executing program 7: r0 = syz_open_procfs$namespace(0x0, &(0x7f00000001c0)='ns/mnt\x00') ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000080)={@hyper}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x4}) setns(r0, 0x2000000) 2018/05/28 16:30:18 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x5) write$binfmt_elf32(r0, &(0x7f0000000a00)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000380000000000000000000000010063000200000000000000000000000000000000000000000000000000000000000000000000000000000000fdc000"], 0x58) poll(&(0x7f0000000140)=[{r0}], 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) openat$cgroup_int(r1, &(0x7f0000000080)='io.weight\x00', 0x2, 0x0) 2018/05/28 16:30:18 executing program 2: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="fe00c2d9d8b57de2330f88d7e7242b57e6ff922627bacc7cb14991a6b0cff1a5b288cc4b101a4c39199a5cfec22b3e07e68110a43bf519c9d99474c1d407418ae5146f3fdcba9c41897aa53149f6a6b8472dae6e0aba638cfcd9d631dd21dfc141388ad7e9122e731087d91137d5b9353c42764cbbb8c74fb398ba59e1ed76cab2dadc725872edbaf4d5d75aa637bd3aa4ae", 0x92, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r0) keyctl$dh_compute(0x17, &(0x7f0000000180), &(0x7f00000003c0)=""/248, 0xf8, &(0x7f0000000380)={&(0x7f0000000040)={'digest_null-generic\x00'}, 0x0, 0x3bc}) 2018/05/28 16:30:18 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x128, r2, 0x200, 0x70bd2a, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffffffff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x100000001}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffffffff000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffff8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x21}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x128}, 0x1, 0x0, 0x0, 0x24004800}, 0x48000) bind$alg(r0, &(0x7f00000002c0)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000028c0)="b7f2288a933d66593ae164c990a0028e", 0x10) socket$alg(0x26, 0x5, 0x0) [ 343.620767] Unknown ioctl 21513 2018/05/28 16:30:18 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 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="24000000630025f0a5712d88b7adb3766031aef082e321006bb404feffff1c0280cc08000200ac141490586ab3bfbf5e6072922b", 0x34) 2018/05/28 16:30:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0x4, &(0x7f0000000040)={0x9, 0xc00000}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)={0x1, 0x0, [{0x2, 0x3, 0x0, 0x0, @irqchip={0x7, 0x9}}]}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE(r1, 0x4008ae6a, &(0x7f0000000280)={0xfec00000}) 2018/05/28 16:30:18 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020f0000100000000000000000000000030006000000000002000000e00404000000000000000000080012000000000000000000000000001800000000000000000000000036eae3599756d07d251800000002000000000000000000000000000001ac1414bb000000000002001b9dbfe64b000000000000"], 0x81}, 0x1}, 0x0) 2018/05/28 16:30:18 executing program 4: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x2be, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)='/dev/cuse\x00', 0x2, 0x0) r2 = syz_open_pts(r1, 0x8000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f00000001c0)={{0x0, 0x3, 0x2, 0x0, 0x4}, 0x6, 0x7, 'id1\x00', 'timer1\x00', 0x0, 0x9, 0x7fffffff, 0xae3}) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000040)={0x1000, 0x0, 0x8b9, 0x0, 0x0, 0x10001, 0x200000000, 0xcb, 0x2, 0x3, 0x0, 0x77a7}) write$fuse(r1, &(0x7f0000000000)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16=r1, @ANYRES16=r1, @ANYRES32=r0, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR64, @ANYRES16=r0]]], 0x4) 2018/05/28 16:30:18 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000007c40)=[{{&(0x7f00000068c0)=@sco={0x1f}, 0x80, &(0x7f0000006a00), 0x0, &(0x7f0000006a40)}}], 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000000100)=0x6, 0x4) read(r0, &(0x7f0000000240)=""/153, 0xfffffffffffffe48) 2018/05/28 16:30:18 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x4000) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000000c0)=""/73) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x101601, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, [0x0, 0xffff8000]}) 2018/05/28 16:30:18 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, 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) sendto$inet6(r1, &(0x7f0000000040), 0x40000020, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:30:18 executing program 6: perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='keyring\x00', 0xffffffffffffffff) request_key(&(0x7f0000000280)='cifs.spnego\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000500)='{user$/-[\x00', r0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x10000, 0x0) 2018/05/28 16:30:18 executing program 7: r0 = socket(0x11, 0x3, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000000c0)="8907040400", 0x5) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000100)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x108) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req={0x0, 0x0, 0x0, 0x6}, 0x10) 2018/05/28 16:30:18 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$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$KVM_SET_CPUID(r2, 0x4138ae84, &(0x7f0000000000)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = socket(0xb, 0x7, 0x2) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x7c, r4, 0x601, 0x70bd27, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x67b5ca89}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x77}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xaf}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) 2018/05/28 16:30:18 executing program 2: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) sendmmsg(r0, &(0x7f0000001900)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000080)="a8671f91624e9951d043bd062ad08d07ef0bdd149712168511cac0468b38aca6961ed77185386d98518d26b7e9443a492f5a3d098e6a7495a8448722dd933e3afe27bb313c466174132acc35886b68269edf8696710735da17f32e206b5efc39bde1bcb819ef3cf57d7fcc1e3ebd425d42023bd984c199ea92171d88df824432e52547a007535aba37f78bc89e1c57306b9b8c440d6388172dad54fe0921b2e5f4d3eadaff216c", 0xa7}, {&(0x7f00000001c0)="846c7a89139496b42d1643aea0646f", 0xf}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="31e33da6ce791a955e002a23be8f0ab3259c81fb5fd121b168c25a9aa92645d75f950e85beab5f0c5eb7f2c2ae1b2ca8b1a09ffd93530ffc3c0873169edc0fe0e79878bbf8750654d462f6a69b80e946", 0x50}, {&(0x7f0000001280)="e6adf2e00d0dc5588ec82209175558beed0f1ad29d605783f1b1f2398c1f3107cdeac303c3966914664a74e1246ec8503a6afa1a278106f83b3bf0a5872537d52aa5f2167c961c20ff69d89f42a3dd8157fd2680f9d0edf4bfa9130db7d2928bf4cb645e723a0ef84e470bbcaae4be6fad6bd5719300db27dfc0d365bfb1bbfe51ea84e59b972e6c5657304eccedbdc488742fcd40ee984c92870e27e91e883e0cf670f09ec56ad89cb4c86e4cc66a16c9ee727a23071c00e15bd166ad4d6df07a442e791b8a4aaf49d91d1b23c4c4", 0xcf}, {&(0x7f0000001380)="854e5b7ffcf901b57b53120cf89db1eff042bb03676df822fceb0b6db637ca552a78c4f1112517239493005baddf735cf968cf1d8037a3e5a783735e197bffab7a09bd515978fcb58a297fac1181fc3fd839482f6f6b943ec138ef7e372f7fa518cbdfe19f442fca66efa05267c965406bd2540b0359bbfb046fc1", 0x7b}, {&(0x7f0000001400)="df68a8cb4643fc7fb2ee0269344f7a472f290bc7748f54fcfcfe", 0x1a}, {&(0x7f0000001440)="ee28b6be0ea27ecf95e7fd59b66ed4614bd0010792b54b0e70957ecac2aaa840b2739843d93b330e73ab609281f4cadf8165bee9af30906dad471287c039bc2e1a3eaa75e384f5531ff6c0fd5ddc01941b", 0x51}, {&(0x7f00000014c0)="24c972f233ca2097a643e165eb5d0b4e4902f68062e7f7966cce95840cc28fce79918d5b3c303d715a45fa85d9c885def5a4ed0d204012340ae6b26bf5f9d4a8b22f4b13c8edf45113c8c9c8dc1ce8508c911d1a2b7383657c8061c7a4368d2684b5fdfb0a4c2a6fb91cd3965fb16f570ca68f82fd8398558d275e56eddc659730d8cf7c386bdadb1da7b7456843fe803aff412038e0d8a9e0664f6296845907feeac5159bac5450c1d840b624734ba4d3061c38259911efab7fedb0338a7b48e7c5dc8d42d3587e676d1db84843703eca57cd204628971785c3fde698e63a99d01904e12524f041", 0xe8}], 0x9, 0x0, 0x0, 0x4000000}, 0x3}, {{&(0x7f0000001640)=@nfc={0x27, 0x1, 0x0, 0x1}, 0x80, &(0x7f00000018c0)=[{&(0x7f00000016c0)="5ab29130cef6ac230c50c60ea69476dec8a45e2173ce22a138501cbc094753e10447828ec4d824edb45a8e7d8b3e1a018b09712c09a6d7819301b1a46633b1e47d11ded89ee382673364469a12c9f839", 0x50}, {&(0x7f0000001740)="10fb6e13aa249942c936bd7d0b6248a48f0eaf2cca3ae4c05a52eb2e31834a66cb2668bad14ee971be67f5be967fc4b88700c2864a5b42f84a1ccefb2dfaf5fd5cec01", 0x43}, {&(0x7f00000017c0)="4cd9699eac60ad5c3b8908fe59e0834bf7e50ae37283fe95401e58fdaec9be8dcbe0a41f5d25d045f5726ec8815b40beaee92209b278676bf45921b4f8c2963784a8e895d8072f9738f29b349a7040be02565a34547838c2cf2769216ff36cb5eb92f1f90b38c576cda24642a314ffbdd1d2f7f18f20df80a6e542afeae73ccb0e6fdd51cda05ce0854e5e2328e41d766354ace96095457b6254b0a81510b9a3046e1a18782cbcce88afd31cf9ec4363059bd1ab2787eb29040373d1dc367ae417825d4d6b6385bb2c03a6", 0xcb}], 0x3, 0x0, 0x0, 0x10}, 0x4}], 0x2, 0x24004000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000001b00)={&(0x7f0000001940)={0x10, 0x0, 0x0, 0xbecbc1d813a4ef7c}, 0xc, &(0x7f0000001ac0)={&(0x7f0000001980)=@del={0x130, 0x11, 0x205, 0x70bd25, 0x25dfdbfb, {{'cbc-serpent-avx\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0x2a}, {0x8, 0x1, 0xf0}, {0x8, 0x1, 0x10100000000000}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x688}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0xd79}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x8a}, {0x8, 0x1, 0x1000}]}, 0x130}, 0x1, 0x0, 0x0, 0x40}, 0x44) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$netlink(0x10, 0x3, 0x8000000004) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='veth0_to_team\x00', 0x10) writev(r2, &(0x7f0000e11ff0)=[{&(0x7f0000000140)="580000001400add427323b470c458c5602067fffffff81004e220000000058000b4824ca945f64009400050028925aa80000000000000080000efffeffe809000000fff5dd00000010000100090a1000410400000000fcff", 0x58}], 0x1) 2018/05/28 16:30:18 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0xffffffffffffffff, 0x1, 0x1, 0x2, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) connect(r0, &(0x7f0000000400)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @loopback=0x7f000001}, 0x2, 0x4, 0x4, 0x1}}, 0x80) r2 = memfd_create(&(0x7f0000000080)='hash\x00', 0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000100)={0x40, 0x7, 0xea, 0x7, 0x800}, 0x14) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000140)="ad4b18762a09754f6672e723d2635f14d956b6c5820faeb9", 0x18) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000300)="52c6cb48db81ce3287aae7733fe23e61cc955e909953b05cd8ec28dec05ae0d6aa975550960f22f32a4a4fcd068d0b95690b0ba665f91a4c8eb985744380cc47193390889f5a9a504bb7d394ea367d5b5f538647ced3fbc7b21c9dca829f2ed5523655872f91df20038a776aa25dc49714fd46ccd3c67345c8de69bd46737989f750ac88295d778b08ce9d398b91ac5d83e90160f4f9b1e019321d4908aef980a1a43b3eccc8d188e68ef9ea954bf3d0055d2974fa69895adc1a7ac6af3de10d612d4ac2932860e89bbcbf7dc759a2d894d7789e73866aded71cb4dd1537cc71", 0xe0) r4 = accept4(r3, 0x0, &(0x7f0000000240), 0x0) sendmsg$IPVS_CMD_GET_DEST(r4, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x28, 0x0, 0x0, 0x0, 0x0, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0x28}, 0x1}, 0x0) 2018/05/28 16:30:19 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, 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) sendto$inet6(r1, &(0x7f0000000040), 0x8864, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:30:19 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0xffffffc5, 0x0, 0x0, 0x86040000}, [], {0x95}}, &(0x7f0000000000)="504c20004cf7d12af11ce92537b5e3191e66de5d4ec18e4c2df01484a86d77842f624946eae310794c8c96ff1466232e25951139bda5d2990e523f8ec3080ffc1224d8dc4c84a9c8e8ab31576806715523fa749e8615c61049b8b1be6aa7740702cc5add", 0x5, 0x487, &(0x7f000000cf3d)=""/195}, 0x48) r0 = dup(0xffffffffffffff9c) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x7, &(0x7f0000000180)={0x6}, 0x8) 2018/05/28 16:30:19 executing program 7: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="116348400000000000000000000000000000000000000000010000001100000000000000000000000000000000000000071c2c95a9cada387c7ef230731555a298c7dd5bca23ca41ea4e60740600000040e369059d66cc06ab6862b6a87b475460241028efc191d5fd63c2b9f777f5e8000000000000000000", @ANYPTR64=&(0x7f0000000140)=ANY=[], @ANYPTR64=&(0x7f0000000180)=ANY=[], @ANYBLOB="0080000000000000"], 0x0, 0x0, &(0x7f0000000280)}) 2018/05/28 16:30:19 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x81, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, r0, 0x0) kexec_load(0x7, 0x2, &(0x7f0000000300)=[{&(0x7f0000000180)="cf468aa69664c02f0181801f2a561af62949cc19f14b203eac83d9dabb56536d7ce61007daae65c1a4665207af3827ca033fcadf26dc0a3fe7def61324341598c08015b3ded17acf72b8a5fa4eaa6582a857601eda2bf54c6b85f003d1820a8f727a84d1e67a0c45515778bb4a939631625d8d1bd73e03fa741ae82d5fb4e5f101c6db4dabdf73fc52bed3764280d2fcaeb22b636ce0f3d98dfeb0ab8ab2a5ec289ce4ebffe65ffa154ae7a401c71c057a460f90041ccc0306a9bb3ce48f1cf0667ee6a0d0a2b9c1ceb23a8750e0c26a05", 0xd1, 0x800, 0xffffffff}, {&(0x7f0000000280)="3009355b0f057c80f7ed27a2ef68e4c5aa16909b30d1fd7150ed53b12a5a9ad7daab08a96e65248f3b8ea9f9898e6d0d8a26346f689583b85c58635e7400fe986ceddcc18e508d4904130539cac7f93a1be957dd1eb6de779b6d603029e0e345a129c9ca5b615e5348385bbeb00293", 0x6f, 0x8, 0xfffffffffffffffa}], 0x1f0000) clone(0x0, &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000200)) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x400) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f00000003c0)={0x57, &(0x7f0000000340)=""/87}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000004c0)=0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0xca1f, 0x9, 0x1, 0x87a1, 0x0, 0x9, 0x43802, 0x2, 0x3f, 0x5, 0x100000001, 0x71cb, 0x1400000, 0x8, 0x6, 0x6, 0x7fffffff, 0xffff, 0x0, 0x5f1, 0xe2, 0x3, 0x200, 0x9, 0x2, 0x8001, 0x5, 0x64b3, 0x1, 0xfffffffffffffff7, 0xffff, 0x1000, 0x100, 0x8, 0x1, 0x7fffffff, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000400), 0xb}, 0x80, 0x693a, 0x8001, 0x4, 0xffffffffffffffad, 0x896, 0x40}, r2, 0xd, r1, 0x1) getsockopt$ax25_int(r1, 0x101, 0xf1bb1417e5f27d71, &(0x7f0000000080), &(0x7f0000000140)=0x4) 2018/05/28 16:30:19 executing program 0: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000140)={0x303, 0x33}, 0x4) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./control\x00') mkdir(&(0x7f0000000080)='./control/file1\x00', 0x0) close(r0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'ipddp0\x00', 0x3}, 0x18) 2018/05/28 16:30:19 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3f, 0x2) fstatfs(r0, &(0x7f0000000080)=""/41) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xc7, &(0x7f0000000000), 0x4) 2018/05/28 16:30:19 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f00000000c0)=0x10001) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080), 0x4) r2 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0x20000000}) socket$kcm(0x29, 0x5, 0x0) 2018/05/28 16:30:19 executing program 3: mremap(&(0x7f0000bd6000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000c87000/0x2000)=nil) [ 344.725468] binder: 23852:23855 transaction failed 29189/-22, size 0--7697746846692671488 line 2856 2018/05/28 16:30:19 executing program 4: 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) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000180)=0x0) move_pages(r1, 0x6, &(0x7f00000001c0)=[&(0x7f0000b24000/0x6000)=nil, &(0x7f0000b28000/0x1000)=nil, &(0x7f0000b22000/0x3000)=nil, &(0x7f0000b26000/0x1000)=nil, &(0x7f0000b29000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil], &(0x7f0000000280)=[0x800, 0x3], &(0x7f00000002c0)=[0x0, 0x0], 0x4) vmsplice(r0, &(0x7f00005a1000), 0x0, 0x0) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000b45000/0x2000)=nil) r2 = request_key(&(0x7f00000000c0)='cifs.spnego\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='^proc\x00', 0xfffffffffffffffb) keyctl$setperm(0x5, r2, 0x40020) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000300)='/dev/zero\x00', 0x48840, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f0000000340)={@hyper}) madvise(&(0x7f0000b24000/0x2000)=nil, 0x2000, 0xe) r4 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x0) ioctl$BLKIOMIN(r4, 0x1278, &(0x7f0000000080)) 2018/05/28 16:30:19 executing program 3: r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3, 0xfeda) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) lseek(r0, 0x0, 0x2) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x0, 0x0) close(r0) 2018/05/28 16:30:19 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, 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) sendto$inet6(r1, &(0x7f0000000040), 0xa000000, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:30:19 executing program 6: clock_nanosleep(0xa, 0x0, &(0x7f0000000000), 0x0) r0 = memfd_create(&(0x7f0000000040)='!wlan0\x00', 0x1) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={0x77359400}, 0x8) r1 = syz_open_dev$sndpcmc(&(0x7f00000003c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x800) ioctl$sock_bt(r1, 0x541b, &(0x7f0000000400)="4f2fd024994e29749ffed4377920636aaaf26eb04c29d72113f8ac2257c7acdfe00a82e10d9020152b06e9a589890d8b763f724265e9533ebd5233ff0e969858b6a5ea2217988529681d5b2b110ef76d5b35826fb71783afb495ec24eb69d39b9ef0783ea8957b6920f9844e25860837f8a73362d5b3e3b52eb38d1cb46dae98c9c056d3693be4ae01fe33b3b9bfda88c3d0190e0f21f92b23cab75f88c1ab2a7b362a1a17531a93014b67a9b4444776d6b04aa940de47dc9e0dd6223287b2c51d83b33b98c0d1a41f5cf028968ac09df48f015012ab9aff938e45ddf2d2") [ 344.767827] binder_alloc: binder_alloc_mmap_handler: 23852 20001000-20004000 already mapped failed -16 [ 344.796300] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/28 16:30:19 executing program 2: io_setup(0x20, &(0x7f0000000340)=0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000000)=""/84, 0x54}, {&(0x7f0000000080)=""/109, 0x6d}], 0x2) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000200)={{0x0, 0x1}, {0x8, 0x3}, 0x1, 0x5}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xc, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x1, &(0x7f00000026c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000080), 0x1d2}]) 2018/05/28 16:30:19 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, r0, 0x0) kexec_load(0x7, 0x2, &(0x7f0000000300)=[{&(0x7f0000000180)="cf468aa69664c02f0181801f2a561af62949cc19f14b203eac83d9dabb56536d7ce61007daae65c1a4665207af3827ca033fcadf26dc0a3fe7def61324341598c08015b3ded17acf72b8a5fa4eaa6582a857601eda2bf54c6b85f003d1820a8f727a84d1e67a0c45515778bb4a939631625d8d1bd73e03fa741ae82d5fb4e5f101c6db4dabdf73fc52bed3764280d2fcaeb22b636ce0f3d98dfeb0ab8ab2a5ec289ce4ebffe65ffa154ae7a401c71c057a460f90041ccc0306a9bb3ce48f1cf0667ee6a0d0a2b9c1ceb23a8750e0c26a05", 0xd1, 0x800, 0xffffffff}, {&(0x7f0000000280)="3009355b0f057c80f7ed27a2ef68e4c5aa16909b30d1fd7150ed53b12a5a9ad7daab08a96e65248f3b8ea9f9898e6d0d8a26346f689583b85c58635e7400fe986ceddcc18e508d4904130539cac7f93a1be957dd1eb6de779b6d603029e0e345a129c9ca5b615e5348385bbeb00293", 0x6f, 0x8, 0xfffffffffffffffa}], 0x1f0000) clone(0x0, &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000200)) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x400) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f00000003c0)={0x57, &(0x7f0000000340)=""/87}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000004c0)=0x0) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0xca1f, 0x9, 0x1, 0x87a1, 0x0, 0x9, 0x43802, 0x2, 0x3f, 0x5, 0x100000001, 0x71cb, 0x1400000, 0x8, 0x6, 0x6, 0x7fffffff, 0xffff, 0x0, 0x5f1, 0xe2, 0x3, 0x200, 0x9, 0x2, 0x8001, 0x5, 0x64b3, 0x1, 0xfffffffffffffff7, 0xffff, 0x1000, 0x100, 0x8, 0x1, 0x7fffffff, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000400), 0xb}, 0x80, 0x693a, 0x8001, 0x4, 0xffffffffffffffad, 0x896, 0x40}, r2, 0xd, r1, 0x1) getsockopt$ax25_int(r1, 0x101, 0xf1bb1417e5f27d71, &(0x7f0000000080), &(0x7f0000000140)=0x4) [ 344.822629] binder: 23852:23855 ioctl 40046207 0 returned -16 [ 344.860198] binder: 23852:23867 transaction failed 29189/-22, size 0--7697746846692671488 line 2856 2018/05/28 16:30:19 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) listxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/35, 0x23) 2018/05/28 16:30:19 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x400, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x1) write$binfmt_elf64(r1, &(0x7f0000000900)=ANY=[@ANYRES64], 0xffab) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r2, 0x0) write$sndseq(r1, &(0x7f00000028ef), 0xffffff2f) write$fuse(r0, &(0x7f0000000080)={0x28, 0x0, 0x1, @fuse_notify_delete_out={0x8, 0x6, 0x2}}, 0x28) 2018/05/28 16:30:19 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xffffffff, 0x800) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000140)=0x1, 0x4) r1 = inotify_init1(0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001600)={@local, @multicast2, 0x0}, &(0x7f0000001640)=0xc) stat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001740)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e23, 0xffffffffffffff7f, 0x4e22, 0x3ff, 0x2, 0x20, 0xa0, 0x1, r2, r3}, {0x100000000, 0x101, 0x2, 0x843, 0x2, 0x1000000000000, 0x8, 0x401}, {0xff, 0x7, 0x1, 0x7}, 0x5, 0x6e6bb4, 0x1, 0x0, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0x3f}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3501, 0x3, 0x1, 0x1000, 0x0, 0x0, 0xffffffff}}, 0xe8) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000240), &(0x7f0000000280)=0xb) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000040)="a710a41d3053ddbf1201beb1e1e016b96dfd64f8ca6c7864a9c85744b17aa72226a181c698a83ef1e0296a9431062faba32fc828668fda52be5fb05c239f9c66de20fafbe51c4d3ee6e1", &(0x7f0000000180)=""/139}, 0x18) 2018/05/28 16:30:19 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x2, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000080)={0x8001, 0x4, 0x8, 0x0, 0x0, [], [], [], 0x9, 0x46a}) syz_open_dev$sndctrl(&(0x7f00000001c0)='/dev/snd/controlC#\x00', 0x40, 0x400) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r2, 0x20}, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) prlimit64(r3, 0xf, &(0x7f0000000340)={0x2, 0x962}, &(0x7f0000000380)) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00000003c0)) sched_getparam(r3, &(0x7f0000000400)) accept4$packet(r0, &(0x7f0000000440)={0x0, 0x0, 0x0}, &(0x7f0000000480)=0x14, 0x80800) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000004c0)={r4, 0x1, 0x6}, 0x10) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) bind$netlink(r1, &(0x7f0000000540)={0x10, 0x0, 0x25dfdbfb}, 0xc) setsockopt$inet6_opts(r5, 0x29, 0x3b, &(0x7f0000000580)=@hopopts={0x33, 0x12, [], [@enc_lim={0x4, 0x1, 0x70d8}, @generic={0x750, 0x79, "c6023bea691ddec5a0d353bcf66664912a975853fca9e21364dc778d39502ce08a6a51a95cabd19ec563fafd9bc028344ced28cddd6ad642f1ff005a5cf14ad19d6bae8cadd28671b9a77bd1f375f6e38359f0ab481ea633f32aa75442703831b50d237d01329cf786bdc02f41ec5a5d81c15a0a85461bd448"}, @jumbo={0xc2, 0x4, 0x4000000000}, @jumbo={0xc2, 0x4, 0x7}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0xa0) r6 = socket(0x4, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f0000000640)={r2, 0xfffffffffffffcac, 0x4, 0x9d4}, &(0x7f0000000680)=0x10) getsockopt$bt_BT_POWER(r6, 0x112, 0x9, &(0x7f00000006c0)=0x8, &(0x7f0000000700)=0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000740)={{{@in=@remote, @in=@broadcast}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000840)=0xe8) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000880)={{0xca5e, 0x7, 0x9, 0xffffffff, 0x4}, 0x1000}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000008c0)={0x4, r1}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000900)={r2, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x84) sendfile(r0, r0, 0x0, 0x156) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000a00)={0x8, &(0x7f00000009c0)=[{}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f0000000b40)={r7, 0xa, &(0x7f0000000a40)=[0xba0, 0xffffffff, 0xe39, 0x800, 0x1, 0x1, 0x1, 0xffffffffffffff6b, 0x5e, 0x7f], &(0x7f0000000a80)=[0x1, 0xea, 0x8, 0xfb70, 0x9], 0x3, 0x2, 0xf30d, &(0x7f0000000ac0)=[0x3ff, 0x40], &(0x7f0000000b00)=[0x4, 0x80000001, 0xa2c]}) acct(&(0x7f0000000b80)='./file0\x00') [ 344.972782] binder: undelivered TRANSACTION_ERROR: 29189 [ 344.978789] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/28 16:30:20 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x65580000, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:30:20 executing program 3: r0 = socket$inet(0x10, 0x3, 0xc) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x50) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900010002e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/05/28 16:30:20 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="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", 0x1000, 0xfffffffffffffffa) keyctl$revoke(0x3, r1) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001140)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x7a, {0x2, 0x4e20, @multicast1=0xe0000001}, 'vlan0\x00'}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000604ffc)) prctl$seccomp(0x16, 0x0, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x81, 0x9, 0x80000001, 0x100000000}, {0x9, 0x6, 0x2, 0x1}, {0x4000000000000, 0x4, 0x8000, 0x9}, {0x100000001, 0x2, 0x40, 0xfffffffffffffbe8}, {0x9f6b, 0x6, 0x34e, 0xb}]}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xffff) 2018/05/28 16:30:20 executing program 5: munmap(&(0x7f0000000000/0x600000)=nil, 0x600000) clock_nanosleep(0x0, 0x0, &(0x7f0000000000), &(0x7f0000000080)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x8, 0x4) bind$vsock_dgram(r0, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) 2018/05/28 16:30:20 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000000c0), 0x4) r1 = memfd_create(&(0x7f0000000000)='posix_acl_accesstrusted\x00', 0x1) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000040)={0x81, 0x9}) 2018/05/28 16:30:20 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'tunl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv6_newaddr={0x34, 0x14, 0x321, 0x0, 0x0, {0xa, 0x40, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x160}, @IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x34}, 0x1}, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) sendto(r2, &(0x7f00000001c0)="81403b7a416915ba43177ec926763cd08e1be37a5975001bb77e8fadf307cd92e629422c6843162691ef90688d7cac609dbdace085b9a17aa47adf18d8deedd83bf0b7a9f246e27dca4673452ac187e39aaee1eb5affdf16252daa5831ff8b2aef9917c047f58e3963fee6301ef2f61d05f012f90e61dcf2494228035f3feb4717b9985d7be733c1ea65e537341dfeccc403a4f58338cbf50e7b35510838564ebfbd2b17ba9606df13d7d34b1c7e8d81a966b21afdf3b9a4974009985ea252d07c12bd8e077c2fbbd2aac61a966274", 0xcf, 0x800, &(0x7f00000002c0)=@nfc={0x27, 0x1, 0x2, 0x7}, 0x80) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000180)={0x0, @multicast1=0xe0000001, 0x4e24, 0x2, 'wlc\x00', 0x2a, 0x8001, 0x4b}, 0x2c) 2018/05/28 16:30:20 executing program 2: clock_gettime(0xffbffffffffffff1, &(0x7f0000000200)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000000140)=""/148, &(0x7f0000000240)=0x94) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0xffffffffffffffbf, 0x2, 0x200, 0xe3, 0x8, 0x8001, 0x8000, 0x9d, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x3}, &(0x7f0000000100)=0x8) 2018/05/28 16:30:20 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = gettid() r2 = getuid() getresgid(&(0x7f0000000680)=0x0, &(0x7f00000006c0), &(0x7f0000000700)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000740)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r8 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000880)='/dev/loop-control\x00', 0x2, 0x0) r9 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000008c0)='/proc/self/net/pfkey\x00', 0x101040, 0x0) r10 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000900)='/dev/hwrng\x00', 0x440082, 0x0) r11 = epoll_create1(0x80000) r12 = syz_open_dev$amidi(&(0x7f0000000940)='/dev/amidi#\x00', 0x97d7, 0x8000) r13 = syz_open_dev$sndtimer(&(0x7f0000000980)='/dev/snd/timer\x00', 0x0, 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000009c0)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = creat(&(0x7f0000000a00)='./file0\x00', 0x18) r16 = socket$vsock_stream(0x28, 0x1, 0x0) r17 = socket$nl_route(0x10, 0x3, 0x0) r18 = syz_open_dev$mouse(&(0x7f0000000a40)='/dev/input/mouse#\x00', 0x8, 0x800) r19 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000a80)={0xffffffff, 0x4, 0x18}, 0xc) sendmmsg$unix(r0, &(0x7f0000000f40)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000100)="433660905e9960d7a0a52577661f7c2a5663cc75b9aeb9ffe8bb4267e577ecb3059ee1653987cd98c0356901ad11f4804587248437c7fcf17e7cbcb301810c78f16f1dd4960b30886f82fc7ba50352481667d03bfc03170b672bebcf10b1a8c5725b725c280d112adaf65e7e18ee06c37bcc3b189f25e07e5dc2deb9903821b707479a16dbcd9d", 0x87}, {&(0x7f00000001c0)="08f48ebcc31c259e4251ddd6fed977d36fb5924b30a9d177bd90536a5912dddbb11f11b38ec7751ed895ab9b4b27345c2c55dfe178d2885bdafe5947de0213b5e5441f404ce94a3b2e3e2956e9f042bba422a8ab49d09b9c2cbe3620629c3a0d6d38805f66844133b0f2a39723f58b02507de0e3727c06658064ecde0212e6dcb1217a7a5098e699a1bf32ba0376835636b387a705881b48662346eadf44a3f336bb9c8342559fcb89ee91ce2662ba1e265849b9d32e1bf8ef74815cf41bae0b504707f171645e65b5ce347e179b9ac984d70083efc6fdbd3b36fd3d3ff99945716887b1b93593d62d0276dd6a9def93d50a37893e3141", 0xf7}, {&(0x7f00000002c0)="6289afcbac2048e5d8c24300fbbdf8e61383e1d6e11e421797b737da0d1c14e11327c143fee150518111964d3c9dcf76b02b6f3ed42d0bfde1a46256b5c9e4547710404cff17351b8ca88613a4a4a4fc7611aec066d145199545e83deffc5f8ee46adabcd4e83f15fcf11a9ca3a705f69e698041d88f44f235857bd80a5b287f553b4f86e3ddf9c3f09a967f1b6b25a0d79498d94ed761a5b88354d505d1e314e39b4c191658412715", 0xa9}, {&(0x7f0000000380)="af9e62f586eaaf050bdad70773d67173b821877bcd3316ae843fb082d378800f250d4337b5a1b550970565679828b1baeaf9a895c6462ccedfee3c40effb3d1fff191d6189b1f0abf73fe25488d84dff9e6d3b32b8923bfeaa025e25fcd6b7487dbf76c8f62e9951acbc2b9d0598da444f79ec2d15baaa8e115f50a03f923cba8a2324", 0x83}, {&(0x7f0000000440)="1c102bd84f650c3c2191c33f12aef842d3d8388068ae24697cfa92691931961f6c163520ca5cda14d51de0a8cbabeb3f1251df4c2d5ed93aa8520804628e3eb16cbb68b434a758f5a84722c46e1a65964909c3931fb4416304e914434e2833bd2af18677bb40094ea3d1136908764623f91f739bec04bda6c5f8cf3e1f40ff223d3a853d5cd2fd64cfc16a534a3b8eb4bd0a12a145e7453ff335d7f7f955376e70cb39a40f410000b45bf28c2b72c49ca27fb7627ee1178912a30153d0924954f8003044624572f376a342a81b628384d09bcfef9a321910245b90543d38c5204961626065", 0xe5}, {&(0x7f0000000540)="7e45908a7799b7663c788a8e6c5ac87be40c8a4ba9aedea2fb4a39c129ac29d4783f152b8187e060bae25a50257195d675c3d34bf8d3e9dcfbb9b043d670fb832fa10638c4abebdaf9a91ce2e2411341b3d7191ddc65c491ffc2f428c06a6f7571f1df2c1620766f52d92dfe679584f9d9063f945f613e9115c2b84797c12ab12207673fca", 0x85}, {&(0x7f0000000000)="7caace6b3d858ef15c96f729e5b70dad72bc35a7e0da6c321d53ecae36bf3b7ecfe48d18f659259ce8f956ea5d0dfb50312d", 0x32}, {&(0x7f0000000600)="4bea3189d97bc56f0ee25322d48ca9c0511d810905f19b4bdb0df750129c303b59063ae087d00c67780624b4a62df0441a479ca46c8714fa52e10a11e8", 0x3d}], 0x8, &(0x7f0000000ac0)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r7, r8, r9, r10, r11]}, @rights={0x1c, 0x1, 0x1, [r12, r13, r14, r15]}, @rights={0x1c, 0x1, 0x1, [r16, r17, r18, r19]}], 0x88, 0x40000}, {&(0x7f0000000b80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000f00)=[{&(0x7f0000000c00)="c5a5f5b3984d79303b9ff6cc2a017e91904078aecc2861e77a36e1d16a9f72ecde64d9b25c0a86e0ff7d30370d5e8a58a8c2aeb4e3843d740bbba4d6450af8874cc9dca6974624d7e367758177199a083b487e4e9d1c99c6a6784577ec910de19a25598f0d07142775c3709c", 0x6c}, {&(0x7f0000000c80)="11e7a958f0e1e20a806c0f88a92ba074e94b7246971a45d69a989de8585d7cf5d8e08f73f80731a7236c3aad7b7eebc221d6420b5317aff0f926ead09818c066ba143deb71611dafa1af5a932166226788c32564d8c517756b8e24866b7ab2b1e583ed1dd92ef0309c5f3fe6b22a77e3a31784edb6c35391ea553a1531d1a9abca143534555d7c45d69cfb06a4e5ce1b231cdd4bd1b43774f3f9ae7937d55e7cadb75ea5d20cd40fbdcb09689e5d61affb5798d0d5d80f0bb977a9337d7992955095f345a4a3bf8f8731ae6abbb5c6feba214fd1a865c290f7faa9b39c7f4277284b73", 0xe3}, {&(0x7f0000000d80)="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", 0xff}, {&(0x7f0000000e80)="c7bb7d7c09bea7a9b788e3eef069ae97e95a4752a75ac889d125a592d4d7d473b5abd4c9fdc5b52ecf1b6249ed80bb9145690fdb1e016e23eca85790c531a9178316a629d8422126bb5d084883348057e463d1602ffe637a", 0x58}, {&(0x7f0000001040)="289da974d762f6ab083609e68740b6536f0237b16a2c0c08906bb5cc7eab1e3b8f0510037483149d5a2b324b4e572922303b72f0081ef4b1f3b73c10991b11b9805828325464c7f046d55c864b24045414435d2f5f0e60f17e1d2a250a31ddc153e0106d80d6fb3a9f8172505cf2ab7b70596382becbdde85972c60e793270cbee19d23f39ff53e3d8aa31e139e6d0ce1cf503", 0x93}], 0x5, 0x0, 0x0, 0x4}], 0x2, 0x40) r20 = socket$inet6(0xa, 0x5, 0x0) select(0x40, &(0x7f0000002000), &(0x7f0000000040), &(0x7f0000000fc0)={0x200080000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000001000)={0x0, 0x2710}) setsockopt$inet6_buf(r20, 0x29, 0x40, &(0x7f0000000f9b), 0x0) [ 345.988370] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/28 16:30:20 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000200), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="f76a4f14b72f293c4f6418191a6bf5e67ee4839b3c4b158e21fe0abe72f50f277f41a4173f1e2878a7fed0ab0e7ab9ed76f32665a28974f050708946b9e30433f80d5f361b2e63fe16c30553957812581326f265d8c0fff4412897369e8141edfe1a90a459f90dc2d6c8c33c3139857353fa466444e208f1eaa8225607f1832c123fbd6604fd90f127abac8c9837645618996840ae590d150f30b14d54a78b11061ba612d59fcbc7530731f58760996f33122c6c53c48cbdc5467103cb2dcba601f1e20f442cfe58581eec7ffb4bc80671c6785cef7b176333bc8cd4f27611a8762c3977b2b2f151eb306dd9ee7c9a233c127fb335d3e2a182", 0xf9) sendmsg$rds(r1, &(0x7f0000000880)={&(0x7f0000000080)={0x2}, 0x10, &(0x7f0000000240)=[{&(0x7f00000004c0)=""/224, 0x346}], 0x1, &(0x7f0000000740)}, 0x0) recvfrom$ax25(r1, &(0x7f0000000300)=""/90, 0x2000035a, 0x0, &(0x7f00000008c0)={0x3, {"d4ad0f2391f881"}}, 0x8113000) init_module(&(0x7f0000000000)='\x00', 0x1, &(0x7f0000000040)='\x00') 2018/05/28 16:30:20 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x402000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x25, "1d98a79d196bcdc3f4532a5018547869f554574cfd4d49ccea60b448c491a16f5db4bf246b"}, &(0x7f0000000080)=0x2d) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000000c0)={r1, 0x2, 0x69, "225b7f61742986e9c1cb83f593290c2264e6112b23f80545a6f279afdc8e551a1cc35b6d55829f882c1580b1d52877e48685b4e8c01d6fc5ee6ab5fce621c76b657345135b02f1557f651a89dafe97e2a32517fbde6d642f8b19f716dd640276207e07e4ed6cac9629"}, 0x71) ioctl$INOTIFY_IOC_SETNEXTWD(r0, 0x40044900, 0xd2b) keyctl$join(0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'vcan0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) 2018/05/28 16:30:20 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x6) socket(0x1, 0x5, 0x7fffffff) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'bond_slave_1\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001580)={0x81, {{0xa, 0x4e24, 0x7, @empty, 0x6}}}, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@mcast1={0xff, 0x1, [], 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x200000) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000001640)=ANY=[@ANYBLOB="10000000290000000900000005000000000000005220da2d8c2963f35419d8632187fbdacbaa697b08a31bdfb286729893fae0af8999e5296fad4cf361050eef5bc8e1f035ddff690055f99c86dca2b3a04d4ef0d3b35e02530d029916c00177a490ba395ed3f7ffc239cdec62c9e0c358caaea0364cb26402ce3d7f2e00006675ef861c88cf9b006356277a263723d55a2f8b8c01e55f931bb94731323b7c23b519c8babcd671c2adc2eb0c5d74e07abf14700c11998fbd637507b4b8f492c1a647a3ebe1327f601b05d29aa1500135bea14bff59825da1e1fa9b1e4c74192a2b5a06ba9f7f04094acb8f6e35c52f6495a47360dac6c8ac50f39e24fda140feaa7d4805e606f66306e8b8708ba18d8b0755d1308620be85af0a82fcd7b4b88fc1ff2b9ee83a0f81826d45118434063e0cec4a84d1fbcb16f45d685bd762666bf7456a0e0dedae0cd56f0d459faa"], 0x10}}], 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001500)={0x0}, &(0x7f0000001540)=0xc) setpriority(0x0, r2, 0x5) userfaultfd(0x80000) 2018/05/28 16:30:20 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) timer_create(0x5, &(0x7f0000000240)={0x0, 0x5, 0x4, @thr={&(0x7f0000000140)="d4472b6292d90000a668d9f7e1646480ad3f6d7f9c2452884ac7fb7618fdc92c179f6732259a18f2366582c833a4a6ebaba2fb0f8aeddba23268d5b55313e88e545e5aa992a6f5935b86d3b97800c6af1d6279487279de7b46be2272b104680f00105151741091874cd61a154dea610de253f7ff3297c7a63b647cc7c344b8a2ba3a25e035da827173f9dcd71b11b77ff3938e8541275cb4888c61f833f7d44a778f0e0ec396e62a28a610a655cdc86f68cd1da45f2b93f15978e4a8f9943f6d69c286479b5438b707c76ae4d77a7a5ea5dbd77471a33a2382887981bff2fa14c41dc90642f678469ab569868e57a6", &(0x7f0000000040)="06b09e86f59675d22fc9c3fa05e8d2a79481ba979ac8bcc83577d54223555cc305e9080f68e80c5d05ee029fb1dc764cfa09078489f81388ab628a2d8a116145d2419f3b42b23fbb561ddabf740023c648e607cd87deebc2424c6a96ddfedd7bfa9d00ab84b6c4149bc14dfbe11580f335e1426fe8b5ae0962a19dcc260484c67ea0ff447cdd236e7619467d9001879fd1e45f8cae442844f8115d4d7ce6324635193eb914"}}, &(0x7f0000000280)=0x0) timer_gettime(r1, &(0x7f00000002c0)) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000100)={0x17, 0x0, &(0x7f00000000c0)}) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000300)={'HL\x00'}, &(0x7f0000000340)=0x1e) syncfs(r2) fcntl$getownex(r2, 0x10, &(0x7f0000000380)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f00000003c0)=r3) 2018/05/28 16:30:20 executing program 0: setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x1000000000000cc, &(0x7f0000000000)=0x7, 0x4) r0 = memfd_create(&(0x7f0000000040)="73797374656d2f657468f7ffffff6574317472757374656447504cb073656c6662646576c46574683176626f786e6574305e246b657972696e672e7b255b656d317b73797374656d7472757375656400", 0x3) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/4096, 0x1000) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x3, 0x7, 0x1f, 0x4, 0x1f}, 0x14) 2018/05/28 16:30:20 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, 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) sendto$inet6(r1, &(0x7f0000000040), 0x1100, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) [ 346.029506] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/28 16:30:20 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000dc0)={0x0, 0x5}, &(0x7f0000000e00)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001180)={0x100, 0xfffffffffffffffc, 0x1, 0x7ff, 0x20, 0x4f40, 0x0, 0x4000000000, 0x0}, &(0x7f00000011c0)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001480)={0x3c09, 0x9, 0x8000, 0x5, 0x1, 0xfffffffe, 0x3, 0x2, r1}, &(0x7f0000001240)=0xd0) sendmmsg$inet_sctp(r0, &(0x7f0000001340)=[{&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c, &(0x7f0000000800)=[{&(0x7f0000000100)="7e3bbc9c574a700a2f35912ee1af991365ffb840bff0c6e32e3783ad90899dfce7b7234bbda66fc2e180e6e8a9e45a6a7ee3bdf33d694d0ba8b4e5917e7da9387c3e5b7959008ccbb9f9ff1d333df82a32fc03c6a90521c6667f8bdc9ef20dceb9160c50df5fb2e2f38aac6bfcc5455dcffff6e0d7efeab25de1dfb97705", 0x7e}, {&(0x7f0000000180)="49031fd6e08729e8931ea024304980a457f09ba211c2cabd997be70659805f82f10614398170563b14b0250dfdf6713c7c46302da5b829516839f761577978a43e5baa951fc7b7cbdf7edb92b04803aeaeefc3d4b552f4efe891f2fccd336aef44d2b5a143af2ac4f02cd6c805132f77c590924646bc34e64592fe68e23ce5", 0x7f}, {&(0x7f0000000480)="d24b662a740ab57e2ff620f6c27d527aaa4071ef9ac37ccf84df4bc58c3ae8cd9f8a00256350fae000d7fd8a30504465b78f6d9b8dbf3b07f680a78bfe6b09ccb122fc419be5cac58bfc19b458dc88ce4950af77f6674101a71c00cd2498456b0c5100336b7f60877dd890d2b244edebd53c79cd060c98589b768e700c0fd4a38a7a900678762ea483aa71d0bd88d2a2", 0x90}, {&(0x7f0000000700)="52c065fd7fd3b1940c4b638aed873f19f9dd95785f61394ecba54be8a8ede505ee9c0640b803623687feaedc119d17a1bdc2a86df520680df893bdaa0496586da90f353edd7fc04c1f7783f4ccc265d6809bfe1b93a074065bd9f1d705a0f898faf3d8e923aaaeb036b79dfe626e3d38dc2657e972016239a1e412eb6dc0ac68a56b6e7b6224aea0930b3420b9096c94dba60795c3885660d3619e30105255d44343ff050c1bdd0843c4403bb5982e35c3f37565d6602d8ecd5f135ed52bb1e2f67aad515ef5482cd11ab7d75ac48be6a7fae801967693d6feb06637fd45234c11f0fa4fae970a", 0xe7}, {&(0x7f0000000200)="1970ae2ba50e20f9203dc9ee183e842072ca768eb7617db7fa54831ee3891528ee7af50511fd7640534d30b678d3cec749438ebde98b05c2ffff5bdfdfed15edbdb31aa2bff936e54e4fe83443afce324d440cac1194f778acad5acbd7ff2184fe333cf308b52e4d", 0x68}, {&(0x7f0000000040)="1ed2fb20e57d68f7274cbc5d07e74266bcb40f877b60dc3874c90cb5311a6a4a13fdd3cfbcae2c29d97ba89f6add9550a851abf8c3911b5db6", 0x39}], 0x6, 0x0, 0x0, 0x40004}, {&(0x7f0000000840)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10, &(0x7f0000000c00)=[{&(0x7f0000000880)="7e557b522d06cb8e75e208f618f26dc3f639f1a50e57f4b700452b757b80275cab695e957009440eeea776180c6b8562d08eec682293970a510404fdd541bd65d01b56df9c8aea4e059dd024727441f42fae6f08b6996ab513e2347cbc86df78d0e499e60f1eddd3423fd95dbe53df1e48a9dfa3c981ca02c44f61adee37bb8e325e95d39bece289f9c93a8b392e7f5fe35cb77ee89f01a00577fb7303ec5be740d0b93e3e3f5d18af368b24fdf122dcff4e8270f1428606dff0ef08efb22db8f2838f2c30e1f2e4af8bd657e57cbbc51dee5e5321acc4e161af11a4ce20ab0216600956bb5d083a76924a5c2d860346c8bab8f1574e", 0xf6}, {&(0x7f0000000980)="4d82371451bdaa00ba1b2d1fb8d4d0dba5347f4ddc48492e96f35cd72c1fded12f6d7b02eaf0db906da4ea285dab5657263e7e089cd26a995d0da2007a82f5b2cf9b0f1b837be7e8877e2e7f7457b35014be98e0a3ddd780ed267c29403abbfba1", 0x61}, {&(0x7f0000000a00)="1367717a4e100db6b2cdf6d41f4d4217f86f31ecb6d9fe726645227db3fff421d0d86ca43d1491d6b0bd815825c6503508a7d7385205c63493830223e0cf1d164b7b337d2df6ed881f98584d2d451498f59341b549ff7f55d9b009b6ebcf10b4431e527541bf8863ab5f6c388c18dc6730", 0x71}, {&(0x7f0000000a80)="e3e431c5525676746fb0ce3a919856e4d89aa50b034b10d4c766a05be5f7f21d09df45c62f3ca3ff69b54b0a8ac208dae1ce1ec8db3cef8a8bb96a02b0", 0x3d}, {&(0x7f0000000ac0)="8adb7dfbda01aa88affb1d97023c668f4204fd3d1e6fbcb36493a8dde49f966c3403d9633d6198548785d100c6a95c9ded7bbb4456d0341cd7391f7c3adc9787a6b542c9", 0x44}, {&(0x7f0000000b40)="7f5b833a83f9e0fee20e3ed356d56979aa300bc930ddaa508906d435708702b3c50ac1aed56579b79378978e97203793e36f8a316b5b760d2e3b5dcf75cc00f9f844558caa29ca4d0b4a643c086e5ca5d01e6e51287da04288c0bd28addc65f63eb8020d61107a91547c73ba862e986565f88eddf92aa96e7396fe70beeb9e2b2d2c296efcdb7989566717cc1642c798ee4359fe697909c5cbc7d643bcf75c8aecea1275ccde9ccfe9e44d044ab0fe046e7c001819ecd72f87b42bb7e01da0", 0xbf}], 0x6, &(0x7f0000000c40)=[@init={0x14, 0x84, 0x0, {0x8001, 0xddb3, 0xb325, 0x8001}}, @prinfo={0x14, 0x84, 0x5, {0x30, 0x1}}], 0x28, 0x8000}, {&(0x7f0000000c80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000000d80)=[{&(0x7f0000000cc0)="83e23986a1b34e2e5532a66f5df6a878542c5edfb7782edb2b576c694a3140a5ca0fdcf89d59ac", 0x27}, {&(0x7f0000000d00)="e165a315722a10706018d513e3815465e230eba4c2380e66643c00066b9191a9224556f3fa806d4ff8a5a068c2abf0e822e42a2feb86e50bd969f283efb4a9fa3b0b39ba9318c3348d225ba328720186682a9384a1ffab877542dced4c7a46df3b3c854fc14fe9af854f344c1082312d9f69d2dc765b1cf0663a", 0x7a}], 0x2, &(0x7f0000000e40)=ANY=[@ANYBLOB="1c000000840000000800000000000000000000000000ffffffffffff100000008400000006000000010000001c0000008400000008000000000000000000000000000000000000011c0000008400000002000000000000020800000000020000", @ANYRES32=r1, @ANYBLOB="1c0000008402000008000000fe8000000000000000000000000000aa"], 0x80, 0x408c4}, {&(0x7f0000000ec0)=@in6={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x83a}, 0x1c, &(0x7f0000001140)=[{&(0x7f0000000f00)="8cc0f77ce169a9371c5f130d06ee0d2bb1c36e510c523a37b20e9ca389513892b931afa24a5ea13028504af6e2f4debd1d3055aa88b9eef40a5db8badd3def196f7dbbc9e0760b7f97f532189bbc401e41e09e744275f754e59f83b93ae30319375f640fdfb37adbf18a7b9e8067a4b92fbb79ba93a895b6f1d409", 0x7b}, {&(0x7f0000000f80)="d379ba7e2fab933b6e582284e36288d45bbbeb9814ff4acb18846e35b8e09d52fb7ab5a4aeb0088548b9933e3b2f78ff9a1ccc9569a8d82e8147798b418fb76ec91715fe27f2e0a0a0be35255299503573cb0ed7e420c59d2f6acf44542b16919813b04d4ae7581594af78c1a8b3de23d068f17ea931973d2b4224d7a565a46cab06cd864b78dd0ab9dcd294dafdbe832025cbc9910aa87be5d82538", 0x9c}, {&(0x7f0000001040)="ffe43676c15768a38cf2441fb9ad447946fc94f26f04fdffb12c51902dacbcfbf3633b16c20926534146f94a576c50530fa967aca631a698f536749301dd59f19663bd9322bf752415718a9d7a371f25246d8812584cdecfc206872bcf084f6a3217af42cf119c25c3ebd34e5fc6cecda7a1490ef39ce3d3c0", 0x79}, {&(0x7f00000010c0)="7fc8829db8756c55af20cec800a40d0326ebd372b9e709e48c24d8ea05a30305b6098be4db973baa8a04ef7a93d7c3b4675253f43412a7227311510a60ad73b863f3c248ad3d78a77452760177a5679cdaf245863119620bdff3ec89cf3619657e5efd10dd00", 0x66}], 0x4, &(0x7f0000001280)=[@init={0x14, 0x84, 0x0, {0x4, 0xfffffffffffffff8, 0x5, 0x4}}, @sndrcv={0x2c, 0x84, 0x1, {0x3f, 0x20, 0x202, 0x0, 0x1, 0xf9, 0x3, 0x80000001, r2}}, @sndinfo={0x1c, 0x84, 0x2, {0x6459, 0x5, 0xf47, 0x6, r3}}, @init={0x14, 0x84, 0x0, {0xe44e, 0x81, 0x21, 0x9}}, @init={0x14, 0x84, 0x0, {0x0, 0x7, 0x2, 0x80}}], 0x84, 0x20000084}], 0x4, 0x4000080) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000001400)={0x5, {0x2, 0x4e24}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @loopback=0x7f000001}, 0xd3, 0x80, 0x2, 0x2, 0x3, &(0x7f00000013c0)='teql0\x00', 0xffffffff, 0x800, 0xffff}) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000000080), &(0x7f0000000000)) mknod(&(0x7f0000000280)='./file0\x00', 0x1041, 0xffff) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040), &(0x7f00000002c0)) r4 = syz_open_procfs(0x0, &(0x7f0000000540)="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") ioctl$KVM_SET_FPU(r4, 0x41a0ae8d, &(0x7f00000002c0)={[], 0x6, 0x80, 0x8001, 0x0, 0xff, 0x4, 0xf000, [], 0x4}) pread64(r4, &(0x7f00009f3000), 0xfffffffffffffee3, 0x0) lseek(r4, 0x0, 0x2) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x800000000) 2018/05/28 16:30:21 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e24, @multicast1=0xe0000001}, 0xfffffffffffffde5) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00000000c0)=0xfffffffffffffffa, 0x4) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00000002c0)=0xfffffffffffffffe, 0x4) 2018/05/28 16:30:21 executing program 5: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000000340)={r2, &(0x7f0000000240)=""/231}) fcntl$setsig(r1, 0xa, 0x26) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) 2018/05/28 16:30:21 executing program 0: r0 = socket$inet6(0xa, 0x1200000000000002, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x8}, 0x1c) socket$inet6(0xa, 0x6, 0x9) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000080)=0x7ff, 0x4) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) getsockname$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, @empty, @remote={0xfe, 0x80, [], 0xbb}, 0x2, 0x6, 0x8000000009, 0x500, 0x800000002, 0x8, r1}) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x100, 0x0) accept4$nfc_llcp(r2, &(0x7f00000001c0), &(0x7f0000000040)=0x58, 0x80800) 2018/05/28 16:30:21 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000000080)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e280000000b0a43ba5d8060000000060000000029ec2400020cd37ed01cc0730ec279b2fcbf4042d1", 0x4c}], 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r1, &(0x7f0000000040)="9b02e9a924ecbc3fca7f76f841f11f8c634243ae8765853f0edaaafc318dce0edffe67e3aa39e0c9e81c5607d2f60d76f9e517ba1b32b486de02b3", &(0x7f0000000100)=""/36}, 0x18) 2018/05/28 16:30:21 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8e, 0x0, 0x800, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) 2018/05/28 16:30:21 executing program 6: unshare(0x40000000) r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f00000004c0)={@void, @val, @ipv6={0x0, 0x6, "af04ca", 0x108, 0x33, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}, 0xfdef) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000000140)=0x1) 2018/05/28 16:30:21 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, 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) sendto$inet6(r1, &(0x7f0000000040), 0x3e8, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:30:21 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f00000002c0)}}], 0x388, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x90e1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x81, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r3, 0x300, 0x70bd25, 0x25dfdbff, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f}]}, 0x1c}, 0x1, 0x0, 0x0, 0x11}, 0x8050) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0xf}, 0x80000000}}, 0x1, 0x100000001, 0x5e2, 0x16e, 0x21}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000002c0)={r4, 0x0, 0x4, [0xc57, 0x20, 0xff, 0xfff]}, 0x10) 2018/05/28 16:30:21 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x5, 0x404000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400100, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000100)={{0x5, 0x2, 0xef7, 0x2, "6f41579decec2f5a2c9e1b4d0366825fda909b3482387eb8cf3a57497e97f278915a18c9552c06aa0684a582", 0x80}, 0x0, 0x0, 0x7f9b3e6e, r2, 0xd5, 0x3f, "d23b89970aaaa459a601e1ddf7e787c313544c37437272f626a5b393f2f176a11e004e6c5ff5e46d7a61fa1a1eff478f41cf7cbf478cbf81f85fcb1c7229333c", &(0x7f00000000c0)='/dev/input/event#\x00', 0x12, [], [0xffffffff, 0x3, 0x6, 0x411]}) read(r0, &(0x7f0000000440)=""/249, 0xf9) write$binfmt_elf32(r0, &(0x7f00000008c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfffffebd, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000003c0)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000580)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x440000}, 0xc, &(0x7f0000000540)={&(0x7f0000000400)={0x1c, r3, 0x400, 0x70bd2a, 0x25dfdbfd, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000001}, 0x8000) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000340)={0x12, 0xeb, &(0x7f0000000240)="aae7cee474eaada4221549311975956077545a0c84f5020e57c504c36929c08778c375cb7cb1eb044057c0a2f967a943d3d6f4a7d5f7cc183b13c97b83ac597508b31dbe4dd252d02d2bcae3401c5ade4b5f184ead1dc557e59b57a93b4fe051411bb6c3d981a3304522c2efc8d014f994b6b9e4d2d479d2f6bbd3cf3107f060887c32eae2109cb2df6e9b5ad81be5e6dfb578edb1a2c1ca13ba52d1c8571be306fa0b00572179115f2929de2f6680e1256aba64e3eb70ffb53020ca41533acb1b744e3e2adc3895ece99f623191111fd67be489cc2b9f4d03c601bb96d1e70ae32a2f0354d9e9f5dc8d0c"}) 2018/05/28 16:30:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000000c0)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @link_local={0x1, 0x80, 0xc2}}, 0x6, {0x2, 0x0, @rand_addr}}) connect(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4, 0x1, 0x2, 0x4}}, 0x80) 2018/05/28 16:30:21 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="8c1ecd26d1c753f82f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f00000001c0)=""/195}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xc0ffffff, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x202000, 0x172) getsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000000100)=""/175, &(0x7f0000000040)=0xaf) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x242100, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000200), 0x0) [ 347.075197] IPVS: ftp: loaded support on port[0] = 21 [ 347.082620] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/28 16:30:22 executing program 7: r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x8) sendmsg$nl_crypto(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="e0000000120001030000000000000000637263333200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000da000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xe0}, 0x1}, 0x0) 2018/05/28 16:30:22 executing program 3: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x80001, 0x52ab953a) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000200)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) recvmmsg(r0, &(0x7f0000001880)=[{{&(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/89, 0x59}], 0x2, &(0x7f0000001400)=""/141, 0x8d}}], 0x1, 0x0, &(0x7f0000001900)={0x77359400}) [ 347.137971] netlink: 20 bytes leftover after parsing attributes in process `syz-executor4'. [ 347.197404] netlink: 192 bytes leftover after parsing attributes in process `syz-executor7'. [ 347.238963] netlink: 192 bytes leftover after parsing attributes in process `syz-executor7'. [ 347.265008] netlink: 192 bytes leftover after parsing attributes in process `syz-executor7'. [ 347.275339] netlink: 192 bytes leftover after parsing attributes in process `syz-executor7'. [ 347.292746] IPVS: ftp: loaded support on port[0] = 21 2018/05/28 16:30:22 executing program 2: clone(0x0, &(0x7f0000000000)="006c824de9f6fd3a9a0b41af7656e52b20fbcfb83126f504dd1af51379d5", &(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000200)) 2018/05/28 16:30:22 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, 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) sendto$inet6(r1, &(0x7f0000000040), 0x600000000000000, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:30:22 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x9, 0x4002) setsockopt$inet_dccp_int(r0, 0x21, 0x15, &(0x7f0000000180)=0x69, 0x4) r1 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0x20020000000001, &(0x7f0000000000)=0x3275, 0xfffffffffffffec3) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x1, 0x1}, &(0x7f00000000c0)=0xc) sendmsg$inet_sctp(r1, &(0x7f0000000480)={&(0x7f0000000300)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x2, &(0x7f0000000340), 0x0, &(0x7f0000000400)=[@prinfo={0x0, 0x84, 0x5, {0x10, 0x8}}, @init={0x0, 0x84, 0x0, {0x8, 0x100000001, 0x20, 0x6}}, @sndinfo={0x0, 0x84, 0x2, {0x0, 0xc, 0x3, 0x2, r2}}, @init={0x0, 0x84, 0x0, {0x5, 0x1200000, 0x7fff, 0x10001}}], 0x0, 0x8001}, 0x0) 2018/05/28 16:30:22 executing program 3: perf_event_open(&(0x7f0000000180)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mlock2(&(0x7f0000b20000/0x2000)=nil, 0x2000, 0x1) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) sysfs$3(0x3) recvmsg$kcm(r0, &(0x7f0000000640)={&(0x7f0000000080)=@can, 0x80, &(0x7f0000000580)=[{&(0x7f0000000200)=""/170, 0xaa}, {&(0x7f00000002c0)=""/194, 0xc2}, {&(0x7f00000003c0)=""/167, 0xa7}, {&(0x7f0000000480)=""/191, 0xbf}, {&(0x7f0000000100)=""/119, 0x77}, {&(0x7f0000000540)=""/41, 0x29}], 0x6, &(0x7f00000005c0)=""/103, 0x67, 0x3f}, 0x100) mprotect(&(0x7f0000b1f000/0x3000)=nil, 0x3000, 0x2000007) mbind(&(0x7f0000b1e000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x7f, 0x3) 2018/05/28 16:30:22 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000180)=0x40000000000074, 0x315) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='\x00\x00\x00', 0xffffffffffffff79) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/28 16:30:22 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x18000, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r1, 0x6, 0x1, 0x800, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000100)) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00000001c0)=0xf000) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffffe3, 0x466000) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x0) 2018/05/28 16:30:22 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x10000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000000c0)={0x3, 'veth0_to_bond\x00'}, 0x18) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000100)={0x10001, 0x74, 0x10000, 0x2}, 0x10) mbind(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4000, &(0x7f0000000140)=0x7fffffff, 0x1, 0x3) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={0x0, 0x7f, "71f890b8146653920102aba1acfb527dfa83ca23d088303396679e164a331238464b190c592484c2719cf99553d61eece092c4be81cebf97b42ee3b78f7bf9087a39f316713efde3063c43c539dec2a7627b29b6c96e3e0fa332ff5a4223517702549d37d9ec5bbb6a9d4f3fc03e564a03795ad788b2fc62b65fd5b0ea760a"}, &(0x7f0000000240)=0x87) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r1, 0x5}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={r2, 0x9}, &(0x7f0000000340)=0x8) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000380)=""/236, &(0x7f0000000480)=0xec) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000004c0), &(0x7f0000000500)=0x4) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000540)={0x1d, 0x2, 0x101}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000580)={0x1, 0x5, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}, @random="89d604a025ca"]}) r4 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8, 0x4010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000005c0)={r4}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000600)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000640)=0x14) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000680)=0x7) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000006c0)=@sack_info={r1, 0x10000, 0x900000000000}, &(0x7f0000000700)=0xc) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000740)={0x80000001, 0x1, 0x0, 0x4, 0x9}) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000780)={0x5, 0x0, 0x6, 0x6}) r5 = syz_open_dev$mouse(&(0x7f00000007c0)='/dev/input/mouse#\x00', 0xa50, 0x2000) r6 = getpgrp(0xffffffffffffffff) getpgid(r6) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000800)=0x7, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000840)={r3, 0x6}, &(0x7f0000000880)=0x8) r8 = add_key$keyring(&(0x7f00000008c0)='keyring\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, r8) recvfrom$inet6(r5, &(0x7f0000000940)=""/106, 0x6a, 0x0, &(0x7f00000009c0)={0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x10000}, 0x1c) ioctl$PPPIOCGFLAGS(r5, 0x8004745a, &(0x7f0000000a00)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000a40)={r7, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x4, 0x1, 0x61f6, 0xfffffffffffffff8, 0x7}, &(0x7f0000000b00)=0x98) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) 2018/05/28 16:30:22 executing program 6: perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x50001, 0x0) listen$netrom(r1, 0x6) r2 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="9659cacce24ceb8c6ae89d19193aed9938dbf306ddbe76cb049f72dc1bd398b3a4fb6b1ba3b18ce6d177c0efed38f3b6ef8994484ed27e9fdb8567b691136455dfb498c4ecc0b71032fd310d58096ec96f71baccd224a65d2fdaab855d2ced92a3b26061c2bf60b57d67c170007604d9ba9b95531c232eb1c59a5c6f1489f13e4ceb247bac2a9be16e4d685176901aae6471350b3a91a0dfabe4aea823e1801c29868f111297c382794e8f7ef6fe71aa1f52bb42d7fbc1f6ae77d14a6ee735d80abc4f58"], 0x0, 0x0, &(0x7f0000002000)}) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000000040)="5e28a928b7b064604e0e282c5e59178e911afbbf407f5d60c0018fc63978a8215812c8a9dd1f30dd744e464f514cbb5ddacf40c59a28a69893bd1d1d2ce267e600c0adadbea88e26"}) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f00000003c0)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340), &(0x7f0000000380)}, 0x81}}], 0x0, 0x0, &(0x7f0000000240)}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), &(0x7f00000004c0)=0x8) [ 348.076261] binder: 24024:24025 transaction failed 29201/-22, size -5505418427844354300--1833895634148787292 line 2971 2018/05/28 16:30:23 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000040)={0x1f}) ioctl$KVM_ENABLE_CAP_CPU(r2, 0xc008ae88, &(0x7f00000001c0)={0x2, 0x0, [0x40000072]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4004ae52, &(0x7f0000000080)=0x8) 2018/05/28 16:30:23 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x1a, 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x7ff, 0x4) [ 348.139516] binder: 24024:24025 ERROR: BC_REGISTER_LOOPER called without request [ 348.147870] binder: 24025 RLIMIT_NICE not set 2018/05/28 16:30:23 executing program 7: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0xffffffffffffffff, 0x6, 0x1, 0x7f, &(0x7f0000000180)=[0x0, 0x0], 0x2}, 0x20) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000240)={0x5, 0x3, 0x1}) ioctl$TCSETS(r0, 0x5402, &(0x7f00000002c0)={0x8fc, 0x0, 0x7, 0x8, 0x8, 0x2ad2, 0x1, 0x3f, 0x8, 0x8, 0x80000001, 0x80000000}) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000200)={0x1d}, 0x10) uname(&(0x7f0000000400)=""/229) sendmsg$can_bcm(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f0000000380)={&(0x7f0000000300)={0x5, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "388dbba2b150d176"}}, 0x48}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f00000007c0)={0x0}) openat$audio(0xffffffffffffff9c, &(0x7f0000000780)='/dev/audio\x00', 0x200000, 0x0) recvmmsg(r1, &(0x7f0000006740)=[{{&(0x7f0000004d40)=@ethernet, 0x80, &(0x7f0000005380)=[{&(0x7f0000005040)=""/216, 0xd8}], 0x1}}, {{&(0x7f0000005400)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000006640), 0x38, &(0x7f0000006680)=""/174, 0xae}}], 0x2, 0x10002, &(0x7f00000068c0)={r2}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x4000, 0x0) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000000740)={0x1, 0x0, &(0x7f0000000500)=""/234, &(0x7f0000000600)=""/247, &(0x7f0000000700)=""/31, 0x5001}) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000100)=0xff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000800)="787ecb9ec68aea02d4657267490363f1740b005e73319b00cb87d5a10f2af3a0faba568c766f7c8e07f87ceb67ab38db5ce09b92ce98c12a877b49c1d3d7da90d9d8a4a51b139dc0c6932d11773b045a9e44", 0x52) sendmsg$can_bcm(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000040)={&(0x7f00000000c0)={0x7, 0x0, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c4d981aeb150d176"}}, 0x48}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0xfffffffffffeffff, 0x2081) 2018/05/28 16:30:23 executing program 3: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR64=&(0x7f0000003cc0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f0000000000f900"], 0x20) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3fc0, 0x400) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000080)=0xff) 2018/05/28 16:30:23 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0xe00000000000000, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:30:23 executing program 5: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x6}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000002800)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f00000028c0)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002900)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x5, 0x7}, &(0x7f00000029c0)=0x88) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002a00)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002a40)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002a80)={0xdf, 0x10001, 0x1, 0xffffffffffff8001, 0x10000, 0x400, 0x2b, 0x5d1, 0x0}, &(0x7f0000002ac0)=0x20) sendmmsg$inet_sctp(r1, &(0x7f0000002bc0)=[{&(0x7f00000000c0)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000100)="738fa45ca1ede371dfb418dfb70a310c8cb570f450e7857743611091752e4550b61a42052b9e827300d003b9575f082f9759e76fa2f3a28f913eb9f7b9e022476790ab505122e9eae91b02b0b961fccfb1b6cc2330ea4aae22dbce4eb61c677ff54c433dad8197a1b211453190bfeb0da7eedd0475c19adb71e1c79c3161b3f204568629b619ee0e3a9644b403874a1c28bdd4afe20622a8738af6e61e61802566d131999537bd3e4736a9e047ba369a8e06b262", 0xb4}], 0x1, &(0x7f0000000200)=[@dstaddrv4={0x10, 0x84, 0x7, @multicast1=0xe0000001}, @dstaddrv4={0x10, 0x84, 0x7}, @dstaddrv4={0x10, 0x84, 0x7, @broadcast=0xffffffff}, @prinfo={0x14, 0x84, 0x5, {0x30, 0x727}}, @dstaddrv4={0x10, 0x84, 0x7}, @prinfo={0x14, 0x84, 0x5, {0x10, 0x1000}}, @dstaddrv6={0x1c, 0x84, 0x8, @mcast1={0xff, 0x1, [], 0x1}}], 0x84}, {&(0x7f00000002c0)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000002680)=[{&(0x7f0000000300)="31d12aa7507a3e52b216777c6f4a4518a976dc3f74eac4f5146fb6c34a169ac1a2fe69b3f74fb16556dc08d913aa2ec2fbe8f5f99dd32d683aa25500c2d61f56f0800ca49ef9334e55e7e1be4c00e682e2", 0x51}, {&(0x7f0000000380)="bd17a9fe4cd40685d53d07c2a557439735c60b306ddab2f342064e9aef555249f4a9c56c139e366830c8b8780d375a2811da", 0x32}, {&(0x7f00000003c0)="4e2cf6b1435801396a4af79b05ccf2c3f399cd18f71d2acc4b69fe3a72f999db4dd18aee06a75b8c7af5c75b2efdaa2ae44b2fd45d1417c98f48db81308969f1f4db55297b225f8dea200a259c70aad7d9377f48ec05f117d57c74b10a430b207ffece447045e13b49b0c84d756a0c6dfbeb36087ebe2207affd676a9a9405", 0x7f}, {&(0x7f0000000440)="23a3aad725f0c86c6b42a10067398b81b8829f01e3bfa2ab546f3d0269722b060ba4dfbd96f9dbfbcf5b9bf7e3dcf9284118f7a868137210992b41986d890cc7adbc65bf6c9236fdf7711c9f6d749e344d8a981f0e492433d3d7c7412f5e69b259cdf58d3a9af08f0489e24ba956b08c0fc8966521bb677aa65f8455805e35606485bbe07329c90983669f78c7f4a2857aca", 0x92}, {&(0x7f0000000500)="442905f3c2aa00cb9c26da32968d70a8895ce4c3054a2181d98a442b9ef373d9efc25d3c", 0x24}, {&(0x7f0000000540)="c32be0b4774e15367a8280efe5174664430025d5ad2ea15cedca2d34a5be7adff633445f87db4ef819235de6b9b406dd28a30f9a914a3617bd53abdc26f04c38126a9d28e11cdef158b0f24819eecd5fe7900166364b28", 0x57}, {&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="bfc92afa2e27ae8500fdf002934fd559325a", 0x12}, {&(0x7f0000001600)="a1ccca067347218b95f94db5069dab3aa0a614c93b282e1d67bd94ab4889ed6c8c953df0b6af38d9a71a7ea4d49eb1ea4e77119516217be8e2d406e2bfdf7906aaef2f09a59786a2b70f6f7f1477a910d3c90697", 0x54}, {&(0x7f0000001680)="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", 0x1000}], 0xa, &(0x7f0000002700)=[@dstaddrv6={0x1c, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}], 0x1c, 0x800}, {&(0x7f0000002740)=@in6={0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c, &(0x7f00000027c0)=[{&(0x7f0000002780)="ef6442886c7b5feba4ad0ab904ca501d43464bead8aa09a4da6a1efac916a88b013237460d2bb9feab9c8e1433a4", 0x2e}], 0x1, &(0x7f0000002b00)=[@sndinfo={0x1c, 0x84, 0x2, {0x10000, 0x2, 0xffff, 0xfff, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x7ff, 0x8000, 0x2, 0x0, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0xbb3, 0x5, 0xfffffffffffffff7, 0x1, 0x0, 0xc00000, 0xffffffffffff7fff, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x4, 0x3, 0x7fff, r6}}, @prinfo={0x14, 0x84, 0x5, {0x10, 0x8}}, @dstaddrv6={0x1c, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}], 0xb0, 0x10}], 0x3, 0x4040800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000040)={r2, 0x80000, r1}) 2018/05/28 16:30:23 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file1\x00') lsetxattr(&(0x7f0000000080)='./file1\x00', &(0x7f0000000140)=@known='com.apple.FinderInfo\x00', &(0x7f0000000180)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0xf2, 0xe043eede8ba83a61) r0 = request_key(&(0x7f0000000380)='big_key\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)='ppp0system\x00', 0xfffffffffffffffd) keyctl$update(0x2, r0, &(0x7f0000000440)="a965c8a82e70042a5d28f58db2dfde260f7e4921e19d72c653995cac2b8ecedf0c6865d59d9eba1ca79c5b6b09365a1f1ab4aede257cb793560863f5cb00480679bfb84f7bb04c78394afeef1b2b64162e0ae51f653fcf48c1c00d5f4580f0fa865e0a017e904bb44c1d048d95c7f751e0d51e83c273463f38a0783c1bb2bc3ae8fe3c2ffb7414745c37655ad4daba2375bb81e0b4dac2f5ca9ebe4783abc3d57b73b5d8a8d08af90ab4612d56e95b8f070862ee5ff33e96a8ef48226b20a824d56c3b3c4a619078a1afdd9c93a8fbc32876b0aea0ea6e7d7385d181c9f4b3eab153123be1cde84c3954cf12ac345e9ff16235ad58d8", 0xf6) 2018/05/28 16:30:23 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4e, 0x101001) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/05/28 16:30:23 executing program 3: r0 = perf_event_open(&(0x7f0000000180)={0x800000000000002, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffff, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000040)="55ad10e24dbd1bcfa8c9", &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000380), 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000000300)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)='-#/cpuset}$!selinux&securityppp1-@em1\x00', 0xfffffffffffffffb) r1 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x4) faccessat(r1, &(0x7f0000000200)='./file0\x00', 0x0, 0x1000) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) perf_event_open$cgroup(&(0x7f0000000080)={0x3, 0x70, 0x7, 0x1, 0x1f, 0x40, 0x0, 0x86, 0x40, 0x5, 0x8, 0x24000000000, 0x5, 0x9, 0x6, 0x8, 0x5, 0x0, 0x15, 0x6b364a26, 0x305f3cef, 0x5147, 0x5, 0x5, 0x1ff, 0xccb1, 0x1, 0x9, 0x0, 0x52f, 0x2, 0x707, 0x6, 0x2, 0x8, 0x4, 0x100000000, 0x101, 0x0, 0x5, 0x5, @perf_config_ext={0xffffffff, 0x2}, 0x102, 0x772, 0xb3b9, 0x7, 0x3, 0x81, 0x7}, r1, 0xc, r0, 0x2) [ 348.963353] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/28 16:30:24 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0xe0050000, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:30:24 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0x6c, &(0x7f0000000100), &(0x7f0000000140)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) sync_file_range(r2, 0x9, 0x2, 0x1) close(r0) socketpair(0x0, 0xa, 0x8000, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000000080)={0xbf, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x1, 'ovf\x00', 0x1, 0x3, 0x66}, 0x2c) 2018/05/28 16:30:24 executing program 5: io_setup(0x800, &(0x7f0000000040)=0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, 'team0\x00'}) r1 = socket$key(0xf, 0x3, 0x2) io_submit(r0, 0x1, &(0x7f0000000400)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000080)}]) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x244002, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x2b) 2018/05/28 16:30:24 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) listen(r0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000001980)='/dev/snd/pcmC#D#p\x00', 0x80000000, 0x1) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001300ff09fffefd956fa283b724a6ff7f00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f00000019c0)=0x2) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) sendmsg(r0, &(0x7f0000001940)={&(0x7f00000000c0)=@hci={0x1f, r3, 0x3}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000140)="444cb2b0235105f90c8b35d2653682eacecba9d97ce376e02dbed71f501460b5932c2fc4b92f76d2b8ca7941d10d170ee920f552150aa4596e975cf9f883", 0x3e}, {&(0x7f00000001c0)="f9c864ecbdb3244658a62812e90e3ea37be2b6345b146760e7097acfce17d93750a39cce142cb479a3cbd23959dbec37094a9a5d742a0987580436de37ec42e0a5182947f029dd1da67c1d860ad7ccf22577587d3a5e916ddb2770458a1fb9ea43d040ea947e982e83c8400cfeeb2899c188852ece2baaf41218ff56c83c73dc52be6b581794227066665573b68480b39012f1c60972aeee51570028af7064c1bf6fb1b8ffc1d96eba42c5874bd7b124c8585cda5a2abb9069f96d37eaac68c0333fdebd", 0xc4}, {&(0x7f00000002c0)="bf90b9b14488c6eb2fa23c43f18b2056f5c666f97c8133d4caa584de6a19e240600c022bd46db7c021e5019f91d36408d1387ce130da0d4fa2e03386a9e9818690a1fbdff55e66b4fb74814b57c411b86d1908e682b151f045578def5de729d596e16ac60465b132aba11b98863ce166e4f8c07f9f2caeace2e81a185f1eba", 0x7f}, {&(0x7f0000000340)="0d22387b0d4ab4e3bb0f4914b9635e930aed0a7112813ec3bd4490f8386e57675a939b79ff3a07577d3bd77da9385452e5590aad0038dc6749e0bb4f9f5608c6935c4886057f39e3", 0x48}, {&(0x7f00000003c0)="38adb98cd916254f3a90b14072770f9016b4de41e61d06f9ba018ed4601e5dc65e3c67f06d9a6cc0b0b4d100c37ed675bee7a3c66822f90ca7b01da554808dc44fe8c09db245f4537236209333794d6cf7ded36639020e3591b9806a1ebc3f6856d738922bb193e538a85be8f44e79f4a791876a5852bcd90903afc389ccafc13c6ff0da66be415a7777a246aaf23fc033fb7b1617b179a43db9e7", 0x9b}], 0x5, &(0x7f00000004c0)=ANY=[@ANYBLOB="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71093fa304947f47697bae686af5c594010109126ad5fa0ab0e6d65ac65540a2e389b8323c38d4b2ea8f5045195cca6b2f589cf9357ff9da4752e91072aa0b330e794adb025382bbe0cc2301694198b4079ef64421e987eddd9e5217e9f9286e7e1e6f0529af3c2ff73e3996b33f43fda1074c5abd63ebb6cc2d7af2135bf81d46b3b3c2714fd34dd105ccded6d3e61daad64cb5b92f1000cd60dacb620547cb1664493142296cec6ef34b362f75d3402c99b7b86954d7b97b2db63b19c601d1c2d20537559220a0efec2ee0a3d47950faf2bf9cb4825a0084f61e7bd183990017ae650bdff1204fa"], 0x1460, 0x20000001}, 0x10) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000000)={0x2f, @multicast2=0xe0000002, 0x4e23, 0x1, 'ovf\x00', 0x10, 0x4, 0x73}, 0x2c) 2018/05/28 16:30:24 executing program 0: 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) io_setup(0xe870, &(0x7f0000000040)) io_setup(0x8001, &(0x7f0000000000)) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000080)) 2018/05/28 16:30:24 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/udp6\x00') writev(r0, &(0x7f0000000240)=[{&(0x7f0000000400)="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", 0x1dd}], 0x1) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8000, 0x0) 2018/05/28 16:30:24 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000080000000000000000000000030006200000000002000000e00000010000000000000000030005000000000002000000e00000010000000000000000"], 0x40}, 0x1}, 0x0) 2018/05/28 16:30:24 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x40, 0x100) getpeername$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000300)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000340)={@dev={0xfe, 0x80, [], 0x16}, r1}, 0x14) 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x10001, 0x100, 0x400}, 0x10) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10, 0x800) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00', 0x2}, 0x18) r4 = socket(0x11, 0x80002, 0x0) setsockopt(r4, 0x40000000107, 0xd, &(0x7f0000001000), 0x0) accept4$ax25(r2, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x800) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x40000, 0x0, 0x12, r4, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x2, &(0x7f0000000140)=""/192, 0xc0) 2018/05/28 16:30:24 executing program 6: r0 = socket$kcm(0xa, 0x2, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x43, &(0x7f0000000700), 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1b}}, @in6={0xa, 0x4e24, 0x6, @empty, 0x9}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x7fff, @empty, 0x100}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x4}], 0xa4) 2018/05/28 16:30:24 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) r0 = socket$kcm(0xa, 0x322000000003, 0x11) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="a95cf784644414f12802a6badc3ed07e1ea85eea1a67a4174726cd6829439d3786393fdef6d53e70a650f222f4432560950610811180c6c5efbf9d8f1db8802686d1eed4c0fe", 0x46, 0xfffffffffffffffc) r2 = request_key(&(0x7f0000000300)='rxrpc_s\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)='vboxnet0@selinuxvmnet1\x00', 0xfffffffffffffffc) keyctl$search(0xa, r1, &(0x7f0000000280)='cifs.idmap\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, r2) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f0000000100), 0x4) sendmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000040)=@nl=@unspec={0x5000000}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000200)="235db874f80e004a36422016c7d846ed2fa163e11483ff4fff60e4059829b85eca00000000800000", 0x28}], 0x1}, 0x0) 2018/05/28 16:30:24 executing program 2: r0 = socket(0x5, 0x3, 0x800000000005) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x88, "e58781e5d29f48ee280286293b6e2df8d1863ee0b27ba512988e1e64f1bfc5ae22035e55f293b780a07a51c17aecdd2e1d12b246d4b5a0b307d7d668f8196126d46dc6bddd04546236b5f667b46095fb75c5c7e1930aa45cf0b4e1352d68401794733f567cc12468a7232a0136cf52b8711c9bb7c2537d150ff178831cbee7d87c2aa6fc43e6978b"}, &(0x7f00000000c0)=0x90) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={r1, 0x52, "a7fd51ffc0a2960af2365c594b59f30149f305569e61c390a85c7e948cffa271c36029a67b3f007ee56ad8eb97e252fa58dc569e629dc11e284ce68bc61ca6286b35e073af9913086907ffe297e6b44a5d9c"}, &(0x7f0000000100)=0x5a) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000300)={{0x8, 0xfffffffffffffff7}, 0x1, 0x9, 0x10001, {0xfffffffffffffff5, 0x3}, 0x100000001, 0x16}) sendto$inet(r2, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r2, 0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) getsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000000040)={@loopback, @dev}, &(0x7f0000000080)=0x8) 2018/05/28 16:30:24 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/140, 0x25) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000004c0)={{0x4000000080}, 'port0\x00', 0x3f, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000340)={0xa41, 0xab, 0x2, {}, 0x10001, 0x2}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000280)={0x3d8cb47d95373def, @tick, 0xfffffffffffffffc}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000240)) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000140)={0xb7, @empty, 0x4e24, 0x3, 'lc\x00', 0x1, 0x0, 0x73}, 0x2c) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc0505350, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000180)={0x3, 0x2000000, 0x3, 0x5, 0x40, 0x1}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000300)) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/05/28 16:30:24 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, 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) sendto$inet6(r1, &(0x7f0000000040), 0x500000000000000, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:30:24 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syzkaller1\x00', 0x0}) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f00000000c0)=0x40) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000000)=0x100000001, 0x4) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f0000002800)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f00000027c0), 0x0, &(0x7f0000002980)}}], 0x2, 0x0) 2018/05/28 16:30:24 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = getpid() process_vm_readv(r2, &(0x7f0000008000)=[{&(0x7f0000008000)=""/4096, 0x1000}], 0x1, &(0x7f000000aff0)=[{&(0x7f0000008000)=""/4096, 0x1111}], 0x1, 0x0) 2018/05/28 16:30:24 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff19) r0 = socket(0x11, 0x80002, 0x0) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000788000)=0x200000000000002, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x400) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000000280), 0xfffffdf7, 0x20000004, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) shutdown(r3, 0x1) 2018/05/28 16:30:24 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil, 0x5}) readv(r0, &(0x7f00000000c0), 0x200000000000025a) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) dup3(r1, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) [ 349.807383] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/28 16:30:25 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$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) syz_emit_ethernet(0xfdef, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaa0086dd6050a09c00020600fe800000000000000000000000000000000000cb132eba00aa00000000000890780c04d3178f76396104c5c5baa59c4aef618cfddfc34f6518654378b8a8f9d825aabaf08571b37f17a9c86903b7abf5f994f72f87a8cd3e70e28c5d69849beb201ff91982c56fe9506978baeef4cdd6e8ca4a3d19567d59f9cac8040d11dc2f558ae734879759fce41d7d703e43843ed79a1f0c625c03e5b696aa79ba4392736ffd428edbc89833abd8ba020dd81c74955ff4137c23fafacc21d5c3b8fc03f3079f4bbb765a3f4def20e0cd531179e6eb5d4a6a51141ed2af9f15bfa597b2c383f8000000"], &(0x7f0000000040)) 2018/05/28 16:30:25 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0xc0ffffff, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:30:25 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x200800, 0x0) connect$inet(r1, &(0x7f0000ff1ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen$netrom(r1, 0x101) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f0e000), 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000100)) r3 = accept4$inet(r1, 0x0, &(0x7f00008c5ffc), 0x0) getsockopt$inet6_buf(r2, 0x29, 0xef, &(0x7f0000000040)=""/114, &(0x7f00000000c0)=0x72) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000016ff74)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f0000cc2000)=0x8c) 2018/05/28 16:30:25 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004000200f0ff56039848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x1ff}], 0x1eb2, &(0x7f0000002040)=[{0x0, 0x1ff, 0x20, "6e66a8ff7fe92f567c12a4df8f9d4872bf616454d4a962aa4b3b6218b78f101dc32cb0a4213f5873d66c7aa7b44904d25b2998"}, {0x0, 0x119, 0x8, "d262dec22e66cbb13ec74066cecfaf86be11d36cf372ed3d89836e2bc41c7c02337e7d846ee751d459c4d4abcda025131f3d1e35b4512dc8277583d6e1bcb93a3d87a79fb9ef6069e8bbe27b3f308704a7b59c2e15f67bebd310a7c9b74b4341d2f4348b3e0f6fd463786f6baf9255da86543b4519e4272697ae8ca228db9dad39b51657a37122ff1f52b3b0ebeb3671ca684e3c536e492db5b328298e7eaf81e32c4062ec2c98144cb4aa621874cb522e2ad44bfc445119b77b343e0564c85f3d71ada4b182a1af416b00a03d3ff5447f68765aae86c9dbbc0cbd21cc8dba1a0cc914fa25b1b24f8442825127e65e9f2a364345f1a6ce338e5333b9608a354d0e8ec454ffdfc4181002b2b67c31a1e67ebad32d3370e9d1867963435077f39b43fddb53e2ebb3df5d15e7b16f73a3e288738c572f6a18dea367a4d213b04a5ff3e8263b8bbc2424d69d6f68ed9cd8ebefc366aa525213bcb4690bcda72bb24dc385871011940d094ad85582a1a23fa296dfbb1d0c685ab9ef21cf1b6a5d0f0984cbb81ce99b51b9a43b973cfc2dfcf6f0daf5fe2bf696d78e051ad0dfdc6cf9a821bc45c4fc19c29de0e9327ed13613121671420ee9c74d46862ab7449f00d9282e61b0813834dd4f52b28caea05ec01090178dd589f647d7591e877f9770f5520d62d78ecc0bcbb690f3b0c047564048981675cae5f635055efa5dad46025c07226ffbd94517d765002accdbbed6c3ea6e14489d5702439ab5f428a54fea9000e9ee4293dc7068bbb6d0df55f55783398b709bb446408888c0c033ecd18b5b7298915083e00f391efcdb7a3f8d58ffa8f8bb826423f2e6c1fcfd60b8546bab4ece8694101e045284f5d0d99d56b1705e97f17a82fed2978db9041a9e1ea57320136429045e3db37dc4cd9cbc90712f46a2006d6e1663792f281279f9b568397e9879aeed8c607e9370815a0166e113ae454fd23c3fe7ecd345aaa17dc113090847a1b0527ebe2ac5b5f2d9499979862e64737b94a85ecc8bdcf5db684c4d977627e8bafef88815998a0a0a72b5083b5da14ab545d8fac17fdeba812f70c83a6d88fb02a263fa42eaafc113d179983087db6e6c402b5fcf529a3f3030a31e14349812c5cb3e0744af9b5532679b9369f977449dc85cb72c7578d89d6d100f634d4e86964c6796c4ca0b11e7194a70b591b5de82f651149d8c51b53c0474db678d6c4cba61293c02e873b27991593ae96521fbb905f9ef8acbe838205191f2f56e3aead46635dd2fac746a738d42002de6ad6a93941d3ce01b2297e04d06f065186dde8b29923b39179e91ff15d1a157fde542cb01014814e79e3e2885b3b3a498355560664a4932c528c74c44bd64a9e8c364ae19ac37ad4b94d15d3759a2fe51e7805c16e66203072318f10864433e726b2514b194d0171ab45be9e6deaeb05c19e70eb25e9b97a2691138526584db50deca09ec69b040c9156705b2d253c15fe98cefa47508af210426edd08e642fa44b25e84ec185de9ece22d5c9d890e6775b4ed36ad4286dbd682998e4c45058fc63c4517c429d9b23c568be2e1ca778d800b1b7c80e29799eb71e91fadb38c6d5a1b5ea12646dd6b8dd9c58c97cea3bd353648f957662ab409cc88d15a9142b80dfd59e1aa7be66f06ca75645189d72c678fdee74a3565bddf79cd76ea605985dd3ef42ae1b78fc3614ff4953807cef25837953e90553cd09b877db7f3724123b89b0d75f38e1d6ebc943666ae93184bc4ced690c565fb57219318deda888e9a15254ee737a5f912b199c12a6709ec1d6eb1a13a0111363879c0f5c50c7f25df5abec244e9a4b6fdd4c0a8ffa666f8c22f18f1c87aa9375f5bbeeb19e2c588225d36420980241948c16e08f3a1e26db568d0624e0d7d61f69a8d8958bd113ed88c21093ac6496a74c77ea5909adfebde0f76566b47684874be4d83a37c74d2e53466cf2e327dd7b13dde84e3519ef6c5ee867802919a81c710d0f04f35ce6e3b217f12dec4da2d824193a369d250d627a07752106b16b89710154c1a1b6ce2e27a4faf4408841e3ad9233a14b4a0d9305aa8e506ceb1e6070e88e91a28e69e211213d7f4dd9901fb541d8c96c722c924c265d170d3d688d4b563dd0a86b17183126e0818649377ad709f97f93de0ea0567fdd7e80afb47730bc19b1e347c89ca619b71b14e926fb01c6c59410046c8a934b0c526e98cc1098a4994e4c5e0f575086a0a9c8bf58df0ac718260a412aaa69a6307b07fb0648b7a508e8f37d5c99467ca1b7b9b1eff1d4c491be743a826f076fd1c3f148fc38105daf3dbf8d884f9cab0151cf64b64d9cb3e98a0c8a89ac18e0351167ecd7ff803acbb8dd994894b884d1b641aef846eb94e3d9dc84435d3e00eb5b0114bb5f404eb11ffaee7d09c53e58f163a34d8e4edac082dd482ea62fd95cc3036902e09bcb242d7c8410e335ba94a0b4d9c1d63d0c41570d8dc93d3675b0d3f5b085d1bb7dcfee73819ead7221c578becba458faf2ac82e945dddd902f155425dda5147273e0682599766b7446c28c99f9abea8c2f066d326037ee1f206ca12167b62fb379a244cb3416a81443226c8b4f6fb8dadb0a03387de3cba43df0acff2874caf93b5406cf932acbfdbe95a3f6678c316254b7af59923e3384619041c8cc14778de321e1866697781bf394205d3db7d9851becaaa32e1aaa412cc889fc63d9ac098b6488b6650caf807c00ce14a880631660c905d604749f21bea8b18e18ce61eec3296fabef72cb204f9498bf98bc07d72aa7bbccf9ab5e012ba40c67e82b99732614f7492a7782ec9ccb3febe0e515bd831a59476bf06ecb9c3bbdba5df533e44d1135b4f3717c5527a29c209888a9eaf5b36d1380e318b4e743cb2a2a54155a4eb34e38b77405828b2355dd66c052a7a5152cb2332d7c1502972e77b7591cd31ac1a9fc9c42480f5da0b97bb1866c718b420fb7f7c763ce715b2faaf3ddba0e17acb36e4f9514f285bf76f637a34bd4f2bae8e4dd33814bda3c1552aadebdee7c069af7212ee54c3c7da42beec8153d537732e6f2f12bc3284602b82a4e4f7d1e6a3908b2866b31e1d591485443e37322b26fcae1107655b0f808c91af138081e49bd83339dbb1cc37562627d09a22680829da92e5f7a3bf21386e0bbd0cd658768664855484809027d74711e36c84c5db12082d2d78f6222ad322bc2df6550893cf7f38f00a9f39c527c6cb2a4e1c7c727edb9f851af7d4082a4b1dbf8c8f79b14ae5b9189a9560cd9a76f77b8a2ef1ad19197675ea4dede4e26bedf465c1ecbd291b0c2166237aaa24c07398d97291572ce36c5d978bdc0309569008242ea417ab69055a4398494ea19fa4e4cd7acbb9995f94c2d264307dae4539b4c15bfb45bdf825b48a7c80d67d60ffe956becf4ea38fa2e0f4e06b9de9e0ce11e7b8edf974367fc9a056ee595d15228e2282a8822a2b7eb7e2aa8218dd5b9bc1e3c1fc8298102f5ac0d35ea54ee70554c548cbfcda350c166221dac053e2f77f497864762090441a67b6ed01370c3989456e852310b9563008974d28b79d74acb3f54b1e668868f81570c63f0c1daac25f6c61a8f13fb672f21679c4ee1943b1392a4f036d3dd2bc372ff11d9423c6de3cff39f57e1a706f08bd5fb19418f9a112cc903121abb0fea4a41aa1d3907a3f504df382419fda131e2fe72685da9fd6c71e53a4a26c1a7412e9f605d512ef2aa6c389eae8e36746d5921c86014444f64a625600ad24d6d52afb1675db74b14edf3bad4e10e13afd75eaa5f3cdf8d681b6985ad9ee6d53c761faba6735950924e9007d1ef4f3b2e5f6977ca153fc52fe2f03fd63b91f24c0071b06898840c5d08f22fd9b00d5e3577f8e87100a6994f133bd0935ac4c47fa7b35e9a51302cf78c32eafd7a48fbf56c6aa3b4d2cb9a11e71274528b3abe1bce316b4a63d3ce1b2e3e620620b0499606d708056cb9dccce52d1410d8124699234be5dcfeb15e9edd3913278ee0023da6ff641297bafd0d3b49565b069f37f04ffa8d536f8a5fc6635d897b2494ed939e4c6ceedc49fce709458e1c2f17a9fd4a257e51eed40f4dde33390d28041e1357be6f22040e2d26bba2084d4c0920c01ec466fa6fcf8cfcf253c0f6f1a13aab12318dff8e1b9792700cbf8d6692d029110f094cab44181b00447ef87cd4acaeb434dfdb3cdd5ad2d538d181877fa4e068e4fd61e40f8e11078facd96c34de1f7244798a4ceb1f5972c7a78ab93269a7dd3f054f470fa52fbaff30bacb54f2d4cdae6c3c395d124a731b128241e14496fadb4f398624f47d3a129a97f542263c467653f91f1c8fec584d068b8722a5f6a43bc25cf4dc0f282072ede2b328d4adbb41f8ea1a2d285335638175309221a8b814cf77835b529263249b88679c02377ac3cc18cc47d52a05b70f6fe3ab246febabb05db0b7f621ddd0601d2f2b7fd91fb1c1cd33831022e083246fe10630e28557d04864417c10f5ae425f2ef410104bf3bf7f3cff6a9d29bb57d211adb024f553dbab3996bf8c975044e4a76333020b108171a95441848ce67ec91e3e7ceedd54943d2c6acf053f0dd77f10bef4123989ac5e76285ff3b82df0b6acbaa230cf24acd64198000d4d2d9c8998cde24106879e422ed578c0993fadcea1a09169f47854df9689f060db7aec01d17c0fa4ff71a564794b54d66d79e9d528e78f26aef6dfeb7d2c7a97df8727b799e6581cee8cadc2038d2b2263f00547a777a77b611adc4a1b4725b5861f61fbbe2c878e125cc8a2431e6d39a4d87626c325b7d068e50d2fec9b62046968bd2f202d412a46f3b01c178d83db4ff2e0382f75c5a325048ebf7e9121ed5cf4abb350e343d6e2ea6a6802614eb8594c0a48ff65e45f0ad8462e0a9bc5cdfbb2367c67ff414f716242b7f5357dc9d2256c74fc51607e278a627046b9a220b8c5f4a7cd3d51d3ad4c76994c5a908aa7475a2489307e12d69f841c2d022551467823e157e765b4625d233af2d82a70190cbb021b69f6f3500fd4498647f0790417372aa24d4f469dd45491bcf15cc699acfc7481755c7888fdd38a74075d5b661a53560a0607026b27802bd69c85ed5f8712e1ea028e355bf4dcf5d2a8bde52294abd19c994c7529cd5715a82d9298d098a1a3dd03c2826962954ec7379ba74c3f6f6c69e961fe47bcde2d4c7b88ba5170f34551c524e5650850a4f826b5a34d3cd49361032380e41defa9eda7e55651de69db46718cfceab262edc454f4b1dcf5d572e4019d5e23d7f11376dfc6cb850a221a278b6e2cfb22bff36feb565b9932429ba07c2a8030e95795f356dc82a3dd35d5adfd20d72a7d95dadac86a8639e9a789189a41ca05961fc01c98a04e0d9e4b358f080c5b083d085dd1b265c2c15df162664f6c0204d1807e9ec7cc7d6083e156681e3b2c9a321181fb8bf69bd3702c0d3275879602355b49b2d3fa158856d00010ac37d62617fec2c4d6a9d21afb11abaecc4494bdf9360bca4a695625d0624d712d0340ee7eadee9f988e6d13bd9a721feca7c2f30fc70e9a1b0e092135159854f81010f426a75c59c613674279278c2baae2137113cb53322449199452847b0b097f849bc0680bf1135c6c76b3d92707cdff9f59b355a50c318e998a521b98979cd206443107ddaed8e32f334239424769b6b520ab3ed680f2c6a64e7a6b721165204f85bfa8d627154438774e9085b9f1d303c194e5973c2880c4d34432a6effdfa4ca34cc4295ce1659c01441bb235d0587dbd4a"}, {0x0, 0x0, 0x7, "eeb3c7ce948d6642c73740e78443542aae94baf2e87911cb5ddb8c169ee32e94b63db1875e368752894cd724418dac3828e7756199334a52f09bef47c3dfd5fe2d15a5bf94a49243bc52bbc36d6e5cfb059ac174a114420f6adffc5f271a10311be87c6530c0c7993c16f7777423758c1f9f5bfa7b3775527df8deb373ef545a118fbae03d074e089dfbf0096cad3f232015587ea952f2d6103883ab2c041756b62aca4f6901ee011cdda7d9dbd8f9bf8581f99a1ac2235f5359369335a026888b086b4e1cbe705037fd359514e3230dcc75"}, {0x0, 0x10d, 0x1, "6c9616e02ad6f745edbeb52382"}, {0x0, 0x118, 0x1, "5b1e23945f3b0823adeaa6235e433ea3fd53a07d3d64e9e9aa166a2ac9726ade47fe7de5fb351d13c38b62782ad8acb5911d660eeca62646134f888bb7ad507e7b8df455486e21ed2532e0d8e2c831f3d06ad73ca723a300b10820d038647c81a8c4662510e1841e3823f14fb36323d6ee0fd326c40bf6d5983298461d6491701267661c104b10110c00cbf4"}, {0x0, 0x3a, 0x1, "1754a2b1ce6f000009ded34e9d373e59d3e764472e3d108c954d19986c27ffe076a9c7f1bfea9f8a76a3d28d4378c9fd9b38ecb0fb11ed92"}, {0x0, 0x10e, 0x7fff, "9ed6aec7b3b435ea7ec02f8ac3835c474f2a66679f19d5f5b881c5d6805aa9d979e249f00832a4f7e446710ac98edc7bca65afd5404db37b92a0502a720e13ec53e12de066a6acf5591effdf53bd57b08ff990d59cdad88a2eccbd26bb234b614c3adaf3fee3c980b852b14ca6"}, {0x0, 0x11d, 0x5, "ca1fd9b97ea45087892776fb8b179889718eb4cd3a39721f389836f3beec2c4b16352aa8ec48226ca37b781cfe481d16bf67209f839f970c747c602dfd5b1618ce48efb8a65d2335539aac"}, {0x0, 0x109, 0x0, "d3069c6590a46d2d15ae9e68f22f7bfbab8eabd2b58b38152757c2baadaf376abf7208ef0bd0"}, {0x0, 0x11f, 0xffffffffffffff7f, "316e780e410594e77897cee0"}]}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='mountinfo\x00') ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000000c0)=""/230) 2018/05/28 16:30:25 executing program 4: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x800008, &(0x7f0000000180)) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x200, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000100)) r1 = creat(&(0x7f00000000c0)='./file0/file0\x00', 0x0) pwritev(r1, &(0x7f0000000600)=[{&(0x7f0000000500)="e7", 0x1}], 0x1, 0x0) 2018/05/28 16:30:25 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup2(r0, r0) perf_event_open(&(0x7f0000000140)={0x2, 0xb1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x3000000, 0x0, &(0x7f0000000100)={0xa, 0x0, 0xf, @dev={0xfe, 0x80}}, 0x1c) 2018/05/28 16:30:25 executing program 0: r0 = socket(0x10, 0x803, 0xc) write(r0, &(0x7f0000000080)="1f0000000007fd02014000f60000ff008109e40009000180163100ec000000", 0x1f) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000140)=0x4, 0x4) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)=@ipv6_newaddr={0x70, 0x14, 0x200, 0x70bd2a, 0x25dfdbfe, {0xa, 0x3f, 0x201, 0xfe, r1}, [@IFA_LOCAL={0x14, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, @IFA_FLAGS={0x8, 0x8, 0x202}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x5, 0x7fff, 0x1, 0x400}}, @IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x70}, 0x1, 0x0, 0x0, 0x20000000}, 0x10) 2018/05/28 16:30:25 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/zero\x00', 0x202080, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000300)={0x5c, @multicast2=0xe0000002, 0x4e24, 0x2, 'ovf\x00', 0x10, 0x800, 0x50}, 0x2c) r1 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@mcast1={0xff, 0x1, [], 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80, 0x0) recvfrom$unix(r2, &(0x7f00000001c0)=""/208, 0xd0, 0x40, 0x0, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000080)="21f307b56c6e12fb11188f4f1651f3ecc4731c9ea1120ebe8f9c4126bd3830b8f8631b04c9f628b73e6e7534f6935aaa04c48e49d1db320669eeb439f486c8fe71304bd43ecabb96dc110bf23124231d35a2c3ff6529ca7349941a26de095ce6f705f4a2f4abfdaf3325750c46a9e6aa5bfc0717da4ed992a6c39d3727c74a496733738ecb4d50e29847a21208c9d4b7a58660dcd2aa975662cf17405d7fcac7cfc4053f9c39fe") sendmmsg(r1, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="10000000290038d9950b3a8752ed804ce30571686a1b5e16269faf2cc8e639d808a199a1773dab3c1b489d4f8e2b12b716bcb35fc5680b0f2400000000000000000000000000000000"], 0x10}}], 0x1, 0x0) [ 350.501639] ================================================================== [ 350.509407] BUG: KASAN: slab-out-of-bounds in nla_strlcpy+0x13d/0x150 [ 350.516010] Read of size 1 at addr ffff8801d3d6eb2d by task syz-executor0/24167 [ 350.523450] [ 350.525072] CPU: 0 PID: 24167 Comm: syz-executor0 Not tainted 4.17.0-rc7+ #96 [ 350.532339] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 350.541681] Call Trace: [ 350.544270] dump_stack+0x1b9/0x294 [ 350.547909] ? dump_stack_print_info.cold.2+0x52/0x52 [ 350.553112] ? printk+0x9e/0xba [ 350.556402] ? kmsg_dump_rewind_nolock+0xe4/0xe4 [ 350.561169] ? kasan_check_write+0x14/0x20 [ 350.565743] print_address_description+0x6c/0x20b [ 350.570590] ? nla_strlcpy+0x13d/0x150 [ 350.574472] kasan_report.cold.7+0x242/0x2fe [ 350.578871] __asan_report_load1_noabort+0x14/0x20 [ 350.583829] nla_strlcpy+0x13d/0x150 [ 350.587562] nfnl_acct_new+0x574/0xc50 [ 350.591439] ? nfnl_acct_overquota+0x380/0x380 [ 350.596023] ? graph_lock+0x170/0x170 [ 350.599911] ? perf_trace_lock+0xd6/0x900 [ 350.604060] ? perf_trace_lock+0x900/0x900 [ 350.608286] ? zap_class+0x720/0x720 [ 350.611997] ? find_held_lock+0x36/0x1c0 [ 350.616057] ? graph_lock+0x170/0x170 [ 350.619861] ? lock_downgrade+0x8e0/0x8e0 [ 350.624028] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 350.629584] ? __lock_is_held+0xb5/0x140 [ 350.633648] ? nfnl_acct_overquota+0x380/0x380 [ 350.638218] nfnetlink_rcv_msg+0xdb5/0xff0 [ 350.642442] ? __lock_is_held+0xb5/0x140 [ 350.646517] ? __sanitizer_cov_trace_cmp1+0x17/0x20 [ 350.651548] ? nfnetlink_rcv_msg+0x3bc/0xff0 [ 350.655994] ? nfnetlink_bind+0x3a0/0x3a0 [ 350.660159] ? graph_lock+0x170/0x170 [ 350.663963] ? find_held_lock+0x36/0x1c0 [ 350.668041] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 350.673599] netlink_rcv_skb+0x172/0x440 [ 350.677671] ? nfnetlink_bind+0x3a0/0x3a0 [ 350.681832] ? netlink_ack+0xbc0/0xbc0 [ 350.685729] ? __netlink_ns_capable+0x100/0x130 [ 350.690418] nfnetlink_rcv+0x1fe/0x1ba0 [ 350.694407] ? rcu_is_watching+0x85/0x140 [ 350.698572] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 350.703782] ? nfnl_err_reset+0x2d0/0x2d0 [ 350.708028] ? netlink_remove_tap+0x610/0x610 [ 350.712518] ? refcount_add_not_zero+0x320/0x320 [ 350.717268] ? rcu_is_watching+0x85/0x140 [ 350.721409] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 350.726592] ? netlink_skb_destructor+0x210/0x210 [ 350.731428] ? kasan_check_write+0x14/0x20 [ 350.735657] netlink_unicast+0x58b/0x740 [ 350.739715] ? netlink_attachskb+0x970/0x970 [ 350.744121] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 350.749650] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 350.754658] ? security_netlink_send+0x88/0xb0 [ 350.759235] netlink_sendmsg+0x9f0/0xfa0 [ 350.763293] ? netlink_unicast+0x740/0x740 [ 350.767531] ? security_socket_sendmsg+0x94/0xc0 [ 350.772365] ? netlink_unicast+0x740/0x740 [ 350.776591] sock_sendmsg+0xd5/0x120 [ 350.780296] sock_write_iter+0x35a/0x5a0 [ 350.784402] ? sock_sendmsg+0x120/0x120 [ 350.788379] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 350.793907] ? iov_iter_init+0xc9/0x1f0 [ 350.797881] __vfs_write+0x64d/0x960 [ 350.801588] ? kernel_read+0x120/0x120 [ 350.805481] ? schedule+0xef/0x430 [ 350.809014] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 350.814550] ? rw_verify_area+0x118/0x360 [ 350.818693] vfs_write+0x1f8/0x560 [ 350.822312] ksys_write+0xf9/0x250 [ 350.825845] ? __ia32_sys_read+0xb0/0xb0 [ 350.829900] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 350.834739] __ia32_sys_write+0x71/0xb0 [ 350.838708] do_fast_syscall_32+0x345/0xf9b [ 350.843030] ? do_int80_syscall_32+0x880/0x880 [ 350.847609] ? _raw_spin_unlock_irq+0x27/0x70 [ 350.852191] ? finish_task_switch+0x1ca/0x840 [ 350.856680] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 350.862206] ? syscall_return_slowpath+0x30f/0x5c0 [ 350.867217] ? sysret32_from_system_call+0x5/0x46 [ 350.872054] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 350.876893] entry_SYSENTER_compat+0x70/0x7f [ 350.881900] RIP: 0023:0xf7f71cb9 [ 350.885251] RSP: 002b:00000000f5f6d0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000004 [ 350.892953] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000080 [ 350.900230] RDX: 000000000000001f RSI: 0000000000000000 RDI: 0000000000000000 [ 350.907496] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 350.914755] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 350.922035] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 350.929395] [ 350.931012] Allocated by task 1: [ 350.934379] save_stack+0x43/0xd0 [ 350.937822] kasan_kmalloc+0xc4/0xe0 [ 350.941530] kasan_slab_alloc+0x12/0x20 [ 350.945490] kmem_cache_alloc+0x12e/0x760 [ 350.949628] __kernfs_new_node+0xe7/0x580 [ 350.953765] kernfs_new_node+0x80/0xf0 [ 350.957640] kernfs_create_dir_ns+0x3d/0x140 [ 350.962041] internal_create_group+0x110/0x970 [ 350.966612] sysfs_create_groups+0x9b/0x150 [ 350.970920] device_add+0x1263/0x16d0 [ 350.974717] pmu_dev_alloc+0x234/0x3c0 [ 350.978595] perf_event_sysfs_init+0xd4/0x166 [ 350.983081] do_one_initcall+0x127/0x913 [ 350.987136] kernel_init_freeable+0x49b/0x58e [ 350.991621] kernel_init+0x11/0x1b3 [ 350.995241] ret_from_fork+0x3a/0x50 [ 350.998948] [ 351.000561] Freed by task 0: [ 351.004256] (stack is not available) [ 351.007957] [ 351.009578] The buggy address belongs to the object at ffff8801d3d6ea80 [ 351.009578] which belongs to the cache kernfs_node_cache of size 160 [ 351.022747] The buggy address is located 13 bytes to the right of [ 351.022747] 160-byte region [ffff8801d3d6ea80, ffff8801d3d6eb20) [ 351.035043] The buggy address belongs to the page: [ 351.039966] page:ffffea00074f5b80 count:1 mapcount:0 mapping:ffff8801d3d6e000 index:0xffff8801d3d6efee [ 351.049408] flags: 0x2fffc0000000100(slab) [ 351.053637] raw: 02fffc0000000100 ffff8801d3d6e000 ffff8801d3d6efee 0000000100000012 [ 351.061525] raw: ffffea00074f5a60 ffffea00074f5be0 ffff8801da988640 0000000000000000 [ 351.069387] page dumped because: kasan: bad access detected [ 351.075076] [ 351.076688] Memory state around the buggy address: [ 351.081611] ffff8801d3d6ea00: 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc [ 351.088954] ffff8801d3d6ea80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 351.096302] >ffff8801d3d6eb00: 00 00 00 00 fc fc fc fc fc fc fc fc 00 00 00 00 [ 351.103643] ^ [ 351.108296] ffff8801d3d6eb80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 351.115642] ffff8801d3d6ec00: fc fc fc fc fc fc fc fc 00 00 00 00 00 00 00 00 [ 351.122989] ================================================================== [ 351.130336] Disabling lock debugging due to kernel taint [ 351.136085] Kernel panic - not syncing: panic_on_warn set ... [ 351.136085] [ 351.143464] CPU: 0 PID: 24167 Comm: syz-executor0 Tainted: G B 4.17.0-rc7+ #96 [ 351.152129] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 351.161489] Call Trace: [ 351.164091] dump_stack+0x1b9/0x294 [ 351.167733] ? dump_stack_print_info.cold.2+0x52/0x52 [ 351.172932] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 351.177698] ? nla_strlcpy+0xf0/0x150 [ 351.181504] panic+0x22f/0x4de [ 351.184698] ? add_taint.cold.5+0x16/0x16 [ 351.188859] ? do_raw_spin_unlock+0x9e/0x2e0 [ 351.193274] ? do_raw_spin_unlock+0x9e/0x2e0 [ 351.197682] ? nla_strlcpy+0x13d/0x150 [ 351.201556] kasan_end_report+0x47/0x4f [ 351.205513] kasan_report.cold.7+0x76/0x2fe [ 351.209829] __asan_report_load1_noabort+0x14/0x20 [ 351.214753] nla_strlcpy+0x13d/0x150 [ 351.218460] nfnl_acct_new+0x574/0xc50 [ 351.222346] ? nfnl_acct_overquota+0x380/0x380 [ 351.226924] ? graph_lock+0x170/0x170 [ 351.230712] ? perf_trace_lock+0xd6/0x900 [ 351.234851] ? perf_trace_lock+0x900/0x900 [ 351.239072] ? zap_class+0x720/0x720 [ 351.242770] ? find_held_lock+0x36/0x1c0 [ 351.246815] ? graph_lock+0x170/0x170 [ 351.250602] ? lock_downgrade+0x8e0/0x8e0 [ 351.254741] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 351.260361] ? __lock_is_held+0xb5/0x140 [ 351.264408] ? nfnl_acct_overquota+0x380/0x380 [ 351.268981] nfnetlink_rcv_msg+0xdb5/0xff0 [ 351.273219] ? __lock_is_held+0xb5/0x140 [ 351.277274] ? __sanitizer_cov_trace_cmp1+0x17/0x20 [ 351.282269] ? nfnetlink_rcv_msg+0x3bc/0xff0 [ 351.286674] ? nfnetlink_bind+0x3a0/0x3a0 [ 351.290815] ? graph_lock+0x170/0x170 [ 351.294599] ? find_held_lock+0x36/0x1c0 [ 351.298650] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 351.304184] netlink_rcv_skb+0x172/0x440 [ 351.308244] ? nfnetlink_bind+0x3a0/0x3a0 [ 351.312379] ? netlink_ack+0xbc0/0xbc0 [ 351.316260] ? __netlink_ns_capable+0x100/0x130 [ 351.320921] nfnetlink_rcv+0x1fe/0x1ba0 [ 351.324883] ? rcu_is_watching+0x85/0x140 [ 351.329028] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 351.334222] ? nfnl_err_reset+0x2d0/0x2d0 [ 351.338394] ? netlink_remove_tap+0x610/0x610 [ 351.342896] ? refcount_add_not_zero+0x320/0x320 [ 351.347662] ? rcu_is_watching+0x85/0x140 [ 351.351809] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 351.356985] ? netlink_skb_destructor+0x210/0x210 [ 351.361902] ? kasan_check_write+0x14/0x20 [ 351.366124] netlink_unicast+0x58b/0x740 [ 351.370174] ? netlink_attachskb+0x970/0x970 [ 351.374571] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 351.380110] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 351.385122] ? security_netlink_send+0x88/0xb0 [ 351.389690] netlink_sendmsg+0x9f0/0xfa0 [ 351.393738] ? netlink_unicast+0x740/0x740 [ 351.397955] ? security_socket_sendmsg+0x94/0xc0 [ 351.402691] ? netlink_unicast+0x740/0x740 [ 351.406918] sock_sendmsg+0xd5/0x120 [ 351.410622] sock_write_iter+0x35a/0x5a0 [ 351.414668] ? sock_sendmsg+0x120/0x120 [ 351.418635] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 351.424172] ? iov_iter_init+0xc9/0x1f0 [ 351.428142] __vfs_write+0x64d/0x960 [ 351.431840] ? kernel_read+0x120/0x120 [ 351.435715] ? schedule+0xef/0x430 [ 351.439238] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 351.444761] ? rw_verify_area+0x118/0x360 [ 351.448895] vfs_write+0x1f8/0x560 [ 351.452426] ksys_write+0xf9/0x250 [ 351.455951] ? __ia32_sys_read+0xb0/0xb0 [ 351.460001] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 351.464833] __ia32_sys_write+0x71/0xb0 [ 351.468881] do_fast_syscall_32+0x345/0xf9b [ 351.473187] ? do_int80_syscall_32+0x880/0x880 [ 351.477757] ? _raw_spin_unlock_irq+0x27/0x70 [ 351.482243] ? finish_task_switch+0x1ca/0x840 [ 351.486729] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 351.492254] ? syscall_return_slowpath+0x30f/0x5c0 [ 351.497170] ? sysret32_from_system_call+0x5/0x46 [ 351.502000] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 351.506838] entry_SYSENTER_compat+0x70/0x7f [ 351.511240] RIP: 0023:0xf7f71cb9 [ 351.514584] RSP: 002b:00000000f5f6d0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000004 [ 351.522280] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000080 [ 351.529532] RDX: 000000000000001f RSI: 0000000000000000 RDI: 0000000000000000 [ 351.536805] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 351.544059] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 351.551311] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 351.559150] Dumping ftrace buffer: [ 351.562675] (ftrace buffer empty) [ 351.566369] Kernel Offset: disabled [ 351.569981] Rebooting in 86400 seconds..