x2, 0x2, 0x0, 0x0, 0x0, {0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xa0}, 0x1}, 0x0) clock_getres(0x5, &(0x7f0000000300)) 2018/05/08 15:19:14 executing program 5: r0 = socket(0x6, 0xa, 0x80000000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x7, 0x1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={'vlan0\x00'}) r4 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x100) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000040)={0x79}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000200)=ANY=[@ANYBLOB="010000000000000000000000010000000000000057b1b637becfccf1b0ce552b1acdca2000000000000000002000000000000000000000005579e9b685314eeb099f2de73e2943b1e23df9742a12210a343d594a747a0b26ce7af9e40b708ed3f3326a6c3e5ba4c2dde131fbdcded94b98fac921276ee9a52040a4cd4563e171b55ea16a765455d24e670e5b468ef1e9292540779c5bc5409e28b2038fe38f387db1f0d057c987f460ed45e700725cee02bd"]) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$TUNGETSNDBUF(r4, 0x800454d3, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e21, 0x1, @empty, 0x3}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000380)={r5, 0x4a}, 0x8) [ 164.080288] binder: 11695:11721 unknown command 1535259066 [ 164.127074] binder: 11695:11721 ioctl c0306201 20012fd0 returned -22 2018/05/08 15:19:14 executing program 7: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x6, 0x1, 0x80000000, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000080)={0x7fff, 0x2}) setsockopt$inet6_dccp_int(r0, 0x21, 0x1, &(0x7f00000000c0)=0xffffffffffffff56, 0x4) clock_gettime(0xa, &(0x7f0000003ac0)) 2018/05/08 15:19:14 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_destroy(0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c00000001040101fff72c3e64f78ed2510702000c00010001000003190100010c8002000c0000f702901aa7e58121000013"], 0x2c}, 0x1}, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) 2018/05/08 15:19:14 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000480)=0x1000000001) socketpair$inet(0x2, 0x3, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000500), &(0x7f0000000540)=0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x100000001}}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x22000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x1ff, 0x6, 0x800, 0x6, 0x5, 0x3, 0x7fff, {0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xcdb, 0x7f, 0xc78, 0x80000000, 0x3801}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000380)={r3, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x400, 0xffffffffffffffff, 0x9a, 0x6, 0x10}, &(0x7f0000000440)=0x98) r4 = accept4$packet(r2, &(0x7f0000000040), &(0x7f0000000080)=0xffffff1e, 0x80000) poll(&(0x7f00000000c0)=[{r0}], 0x200003c9, 0x6b12) r5 = gettid() ptrace$setsig(0x4203, r5, 0x0, &(0x7f0000000580)={0x18, 0x4, 0x6, 0xffffffff}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f0000000140)=0x1e) ioctl$SCSI_IOCTL_SEND_COMMAND(r4, 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="68000000ad00000009000000339f912064b3e71a95fc464f9b3cdb8d4cc9de7a9fe6f6a148185c3856bda92692a0cb2a84b409ac4ab8e8b4400f3100bc9ecea8cd6afaf044e8e56260c79fa5a5da6810bd623f40c0c07e43de9197dcd5128e1a9ea0ea952b6ec3c3f8f1570ae99e34e9d36b13f973a5c36e3a57e9b30000000000"]) 2018/05/08 15:19:14 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x0, 0x2) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000100)={0x7b, 0x0, [0x5, 0x20, 0x7, 0x1]}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp\x00') ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000080)=0x31) sendmmsg$inet_sctp(r0, &(0x7f0000005d40)=[{&(0x7f0000000040)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001340)=[{&(0x7f0000000340)="86", 0x1}], 0x1, &(0x7f0000000100)}], 0x1, 0x40) 2018/05/08 15:19:14 executing program 6: unshare(0x20000400) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x40, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000480)={&(0x7f0000000500)={0xffffffffffffffa4, r1, 0xb10, 0x70bd30, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}, @IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7fff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bridge\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x40001}, 0x1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000700)='/dev/mixer\x00', 0x214200, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000400)={r0}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000380), &(0x7f00000003c0)=0x4) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000280)={0x49a, 0x1000, 0x86, 0xbb, &(0x7f0000000080)=""/187, 0x5f, &(0x7f0000000140)=""/95, 0xb9, &(0x7f00000001c0)=""/185}) bind$ipx(r2, &(0x7f0000000040)={0x4, 0x80000001, 0x6, "92e8184f5746"}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(r3, &(0x7f000000b4c0), 0x0, 0x0) accept$packet(r2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000600)=0x14) 2018/05/08 15:19:14 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs={0x1, 0x0, 0x4e23}, 0x6e) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x20, 0x400000) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000080)={0x7, 0x7ff, 0x0, 0x2, 0x6, 0x80}) r3 = epoll_create1(0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) epoll_wait(r3, &(0x7f00000000c0)=[{}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000007100)=[{{&(0x7f0000006900)=@nfc, 0x80, &(0x7f0000006b80), 0x0, &(0x7f0000006bc0)=""/34, 0x22}}], 0x1, 0x0, 0x0) [ 164.363283] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/08 15:19:14 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000080)=0x1) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x9, 0x80100) fcntl$getown(r1, 0x9) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x6, &(0x7f0000000180)=[r4, r4, r4, r4, r4, r4]) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000880)={&(0x7f0000ffe000/0x1000)=nil, 0x5, 0x5, 0x7c, &(0x7f0000ffd000/0x1000)=nil, 0x8}) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0xc) fstat(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0}) modify_ldt$read_default(0x2, &(0x7f0000000a40)=""/4096, 0x1000) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000840)={0xfd, 0x6}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000740), &(0x7f0000000780)=0x4) getgroups(0x1, &(0x7f0000000640)=[0xffffffffffffffff]) r12 = fcntl$getown(r0, 0x9) syz_open_dev$binder(&(0x7f0000000800)='/dev/binder#\x00', 0x0, 0x2) r13 = getuid() openat$audio(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/audio\x00', 0x80401, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f0000000700)=0xc) sendmsg$unix(r2, &(0x7f00000007c0)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000180), 0x0, &(0x7f0000001f40)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000cbf3d961566e89f071c77bac9d9e433ecaf52d654b044d493ec3a7ae429df5c560902978974627ab99b0dc48ab8f191f78f4d09a2333a9886ec5bb84594adccdfd4260de709cf2044b7ba624c9449881627e31ce9457e7e0c0c6d8b07f62f6562765c9828405316c142599228bf9d5810000000000000000000000000000bb6afea8b81440ae6cdbfcf919a83f9ea61c454e65280167b35b95106456a430c5aed7cd302b489fdaab92bfc3", @ANYRES64, @ANYRES32=r3, @ANYRES32=r5, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="00000000cf4ccafd38099f703b884fc46bb5c3911250c973d6a49f27aa8f92646a87d621dba0844f28c2a029246073fcf0670ebb30675299a1a850f60b75918c73878efe6f60c6d16cf7c27d8ec657911d7469be038e6aecd84eabbd449637036fe764f5f7a94e3c0e9e25a347fbfad1a3fe84891d1c0add25986124e5fefeb4403a314b87fd19bcae2f2e2652e83ccd0d29d747e0628080a8f601e34526ea1cdf76a5baafd757ce50947fbb8318457a39762c017cffd4dd", @ANYRES32=r9, @ANYRES32=r11, @ANYRES64=r10, @ANYBLOB="000000002000000000000000010000b14ebd9c64ee34f11c8fb356255542bfc3afeb4338df00010000003ceed89646a6a933887d12303a9e7058b6a0315ae1895b0104000000000000006d5578bdb22a00dadc1e0b247b475aa02f22607ad1d27da3dd640b89", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="000000000000b400000000"], 0x268, 0x20000040}, 0x800) [ 164.429317] netlink: 3 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/08 15:19:14 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)={0x87}, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000780)=ANY=[@ANYRES32], 0x40000000200) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4) fcntl$notify(0xffffffffffffffff, 0x402, 0x2a) semget(0x1, 0x0, 0x76) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000240)={0x0, 0x80000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000440)={r1, 0x80000}) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) chmod(&(0x7f0000000400)='./file0\x00', 0x2) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0x8d, &(0x7f0000000500)=""/125, &(0x7f0000000580)=0x7d) write$tun(r2, &(0x7f0000000500)=ANY=[], 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) fallocate(r2, 0x3, 0x0, 0x81) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000345000)='/dev/kvm\x00', 0x80, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x2}) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) gettid() accept(0xffffffffffffffff, 0x0, &(0x7f0000000100)) ioctl$KVM_CREATE_PIT2(r4, 0x4040ae77, &(0x7f0000516000)) dup2(r3, r4) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000680)={{0x77359400}, {0x77359400}}, &(0x7f00000006c0)) clock_gettime(0x0, &(0x7f0000000740)) 2018/05/08 15:19:14 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) write$selinux_create(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="fa"], 0x1) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x420) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x5, 0x80012, r2, 0x0) r3 = msgget(0x0, 0x80) msgctl$IPC_INFO(r3, 0x3, &(0x7f0000000180)=""/206) [ 164.525443] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/08 15:19:14 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80801, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f00000000c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000140)=""/191, 0xbf}, {&(0x7f0000000200)=""/172, 0xac}, {&(0x7f00000002c0)=""/210, 0xd2}, {&(0x7f00000003c0)=""/48, 0x30}, {&(0x7f0000000400)=""/116, 0x74}, {&(0x7f0000000480)=""/130, 0x82}], 0x6, &(0x7f00000005c0)=""/187, 0xbb, 0x4d71}, 0x100) sendmsg$can_bcm(r1, &(0x7f00000007c0)={&(0x7f00000006c0)={0x1d, r2}, 0x10, &(0x7f0000000780)={&(0x7f0000000700)={0x7, 0x0, 0x800, {}, {0x77359400}, {0x2, 0x80000000, 0x5}, 0x1, @can={{0x3, 0x7fffffff, 0x5, 0x4}, 0x3, 0x1, 0x0, 0x0, "fcb99f7f64463e13"}}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x80) r3 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000800)=0x0) ptrace$getregset(0x4204, r4, 0x202, &(0x7f0000000900)={&(0x7f0000000840)=""/136, 0x88}) mkdirat(r3, &(0x7f0000016ff8)='./file0\x00', 0x0) renameat2(r1, &(0x7f0000000940)='./control\x00', r3, &(0x7f0000000980)='./control\x00', 0x6) unlinkat(r3, &(0x7f0000000080)='./file0\x00', 0x200) fallocate(r1, 0x1, 0x6451, 0x6b) 2018/05/08 15:19:15 executing program 0: r0 = userfaultfd(0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x401, 0x2c4082) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000005540)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000005640)=0xe8) r3 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="0c630000f1088fe301805c295c97de5fbbcd844566770270d795d0f7eab2a7095f7108ff8e7c0043762d653305121e9f717607a26c76ada39b0800000000000000bdd7a74d2b899da5388baaaf9c8a54cee55e4c31bcc072516d90686c1c6f4078ee354f7ba8c575b0bd5af97ea91b44245712009333f9b6dee5fb79fa4e82bded8da969"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) socketpair(0xa, 0x6, 0xfffffffffffffffc, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) open_by_handle_at(r4, &(0x7f00000000c0)={0x8, 0x8}, 0x200000) r5 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\a\x00\x00\x00', @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) socketpair(0x0, 0x0, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000380)=""/176, &(0x7f0000000300)=0xb0) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000140)={0x20, 0x0, &(0x7f0000000080)=[@acquire_done={0x40106309}, @free_buffer={0x40086303, r5}], 0x0, 0x0, &(0x7f00000000c0)}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000005680)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) r7 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={0x0, 0xad9, 0x2, [0x7, 0x10001]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r8, 0x2}, &(0x7f0000000200)=0x8) ioctl$EVIOCGMTSLOTS(r7, 0x8040450a, &(0x7f00000054c0)) close(r7) mkdir(&(0x7f000082f000)='./control\x00', 0x0) creat(&(0x7f00000054c0)='./control/file0\x00', 0x111) syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0xf6ca, 0x0) mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x8, 0x10, r1, 0x1000000) socket$inet(0x2, 0x3, 0xff) 2018/05/08 15:19:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x4, 0x200000000003, 0xc) write(r0, &(0x7f0000000040)="1f0000000a06fd00010000f60000ff0180d0204efde25117c69141ec000000", 0x1f) fcntl$setflags(r0, 0x2, 0x1) 2018/05/08 15:19:15 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, 0x1c) setsockopt$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', 0x1, 0x400000) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0xffffffffffff7fff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0x8, 0x8bc8, 0x998e, 0x2, 0x80, 0xfffffffffffff000, 0x3ff, 0xa88, 0x9f93, 0x9, 0x3, 0x7, 0x100000001, 0x3, 0xffffffff]}, &(0x7f0000000240)=0x100) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000000080)) fcntl$setpipe(r0, 0x407, 0x7ff) 2018/05/08 15:19:15 executing program 1: r0 = perf_event_open(&(0x7f0000000300)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0xe8, &(0x7f0000000240)) io_setup(0xc12, &(0x7f0000000100)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x100, 0x0) r2 = fcntl$getown(r0, 0x9) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000040)=r2) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000080)={0x6, 0x1, [{0x2, 0x0, 0x866}, {0x3ff, 0x0, 0x8}, {0x2}, {0x0, 0x0, 0x5}, {0xa800000, 0x0, 0xffffffffffffffff}, {0x8d5, 0x0, 0x80}]}) 2018/05/08 15:19:15 executing program 2: r0 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x6) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) kcmp(r2, r3, 0x2, r0, r1) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x1, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000200)={0xfffffffffffffffe, 0x100, 0x6, 0x7, r2}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x10000, 0x400) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000240)=""/87) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000340)=0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000380)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xe9f}, r4, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(r4, &(0x7f0000000180)='cmdline\x00') sendfile(r0, r5, &(0x7f0000000000), 0x401) 2018/05/08 15:19:15 executing program 4: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x1) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00005da000)={0x10, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0400e1fffeffffff00000012"], 0x0, 0x0, &(0x7f000044bf7d)}) syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x800) 2018/05/08 15:19:15 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x204000, 0x0) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x2, 0xc, 0xff, 0x0, 0xa, 0x0, 0x70bd27, 0x25dfdbff, [@sadb_address={0x3, 0x17, 0x3f, 0xa0, 0x0, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e23}, @sadb_spirange={0x2, 0x10, 0x4d4, 0x4d4}, @sadb_x_sa2={0x2, 0x13, 0x5, 0x0, 0x0, 0x70bd29, 0x3503}]}, 0x50}, 0x1}, 0x0) sysfs$1(0x1, &(0x7f00000000c0)='proc\x00') 2018/05/08 15:19:15 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0xfffffffffffffff9, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00004f1ff0)={0xfc010000, 0x0, &(0x7f0000ca2000/0x4000)=nil}) [ 165.287127] binder: 11818:11820 unknown command -2031612 [ 165.312813] binder: 11818:11820 ioctl c0306201 205da000 returned -22 2018/05/08 15:19:15 executing program 3: unshare(0x400) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x20000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2, 0x0, 0x2, r2}) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000018000)) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000e22ff8)='./file0\x00') r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100000001, 0x100) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000040)=0x1000, &(0x7f0000000080)=0x4) 2018/05/08 15:19:15 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="af65e390000000000000") r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) getresuid(&(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) r3 = getegid() fchown(r0, r2, r3) sendfile(r1, r0, &(0x7f0000000000), 0x8) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x1, &(0x7f0000000100)=0x4) 2018/05/08 15:19:15 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x6, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'sh\x00'}, 0x2c) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="dc747be956d8cc6adb162b04311d7e2dde7e089e965dea49336d6e7d150d2ee8939778f07d8b840563039e1f0f528609815a0e78c1601bd7f39fa791a91630", 0x3f, 0xfffffffffffffffb) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) sendmsg$nl_crypto(r2, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000480)={&(0x7f0000000340)=@del={0x110, 0x11, 0x1, 0x70bd25, 0x25dfdbfb, {{'sha384\x00'}, [], [], 0x400, 0x2400}, [{0x8, 0x1, 0x80000}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0xa5}]}, 0x110}, 0x1, 0x0, 0x0, 0x40}, 0x4000) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={r0}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r4, 0x29, 0x45, &(0x7f0000000240)={'icmp6\x00'}, &(0x7f0000000280)=0x1e) keyctl$search(0xa, r1, &(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, r3) [ 165.335500] binder: BINDER_SET_CONTEXT_MGR already set [ 165.351217] binder: BINDER_SET_CONTEXT_MGR already set [ 165.368221] binder: 11838:11839 ioctl 40046207 0 returned -16 [ 165.378011] binder: 11818:11842 ioctl 40046207 0 returned -16 2018/05/08 15:19:15 executing program 5: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x240002, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000200)=0x64, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x20880, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000180)={r1, 0x28, &(0x7f0000000140)}, 0x10) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r3 = add_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="1ae90052e1925eee7961242180141b98a2c49bb35d214fa982ba12d6be5044e4dabae6970666839421ba1e51c30f4ae324873c5444b1e5dca4a6fc6552f047f713fa6d5ddd88062dc4e43b211236abf7365c13da2e", 0x5e, r2) keyctl$revoke(0x3, r3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0xbe9d, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffc}, @in6={0xa, 0x4e20, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x8}], 0x74) 2018/05/08 15:19:15 executing program 2: setitimer(0x1, &(0x7f0000000fe0)={{0x100000000000, 0x2710}, {0x77359400}}, &(0x7f0000000fe0)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @random="b715856d382a"}, 0x10) 2018/05/08 15:19:15 executing program 6: r0 = socket(0x1, 0x805, 0xfffffffffffffffc) sendto(r0, &(0x7f00004aefee)="120000005e00654bebaf8be28e62ae4acf46", 0x12, 0x0, 0x0, 0x0) [ 165.405954] binder: 11818:11846 unknown command -2031612 [ 165.430585] binder: 11839 RLIMIT_NICE not set [ 165.457560] binder: 11818:11846 ioctl c0306201 205da000 returned -22 2018/05/08 15:19:15 executing program 5: perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1989694, 0x0, 0x0, 0xa1}, 0x0, 0x8, 0xffffffffffffffff, 0x8) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x40000) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r1}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f00000000c0), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000)) 2018/05/08 15:19:15 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0xfff) listen(r0, 0x0) listen(r0, 0x5) [ 166.127477] binder: 11838:11887 unknown command 7 [ 166.132407] binder: 11838:11887 ioctl c0306201 20000040 returned -22 [ 166.156516] binder: 11838:11887 BC_ACQUIRE_DONE u0000000000000000 no match [ 166.163682] binder: 11838:11887 BC_FREE_BUFFER u000000002000c000 no match [ 166.345684] binder_alloc: binder_alloc_mmap_handler: 11838 2000c000-2000e000 already mapped failed -16 [ 166.355496] binder: 11838:11890 unknown command 7 [ 166.360459] binder: 11838:11890 ioctl c0306201 20000040 returned -22 [ 166.374316] binder: 11838:11892 BC_ACQUIRE_DONE node 24 has no pending acquire request [ 166.382760] binder: 11838:11892 BC_FREE_BUFFER u000000002000c000 no match 2018/05/08 15:19:16 executing program 0: clone(0x4000000000200, &(0x7f00000006c0), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f0000000280)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f0000000140)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getflags(r0, 0x40b) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7cdd, 0x200) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000100)="1ddb29d712baae", 0x7) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r3 = getpgrp(0x0) kcmp(r2, r3, 0x5, 0xffffffffffffffff, r0) kcmp$KCMP_EPOLL_TFD(r3, r3, 0x7, 0xffffffffffffffff, &(0x7f0000000000)) creat(&(0x7f00000000c0)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file0\x00') 2018/05/08 15:19:16 executing program 1: syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xffffffffffffff80, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x283, 0x10001) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'bcsh0\x00', 0x1002}) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8932, &(0x7f0000000180)={'bcsh0\x00', 0xffdfffffffffffff}) 2018/05/08 15:19:16 executing program 6: unshare(0x400) r0 = socket$inet6(0xa, 0x0, 0x0) listen(r0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x80000000, 0x4) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/08 15:19:16 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x4) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x3a0) syz_emit_ethernet(0x4a, &(0x7f0000000480)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], &(0x7f00000002c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x280000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000001c0)=0xfffffffffffff904, 0x8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000240)=0x0) fcntl$setown(r0, 0x8, r2) r3 = accept4(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x80, 0x0) syz_emit_ethernet(0xfdef, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) getsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000380)=""/170, &(0x7f0000000440)=0xaa) r4 = fcntl$getown(r3, 0x9) accept4$unix(r1, &(0x7f0000000300)=@abs, &(0x7f0000000280)=0x6e, 0x800) syz_open_procfs(r4, &(0x7f0000000200)='personality\x00') 2018/05/08 15:19:16 executing program 7: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x4) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000040)={{0x2, 0x4e24, @rand_addr=0x8001}, {0x307}, 0x0, {0x2, 0x4e22, @rand_addr=0xfff}, 'ip_vti0\x00'}) 2018/05/08 15:19:16 executing program 4: prctl$seccomp(0x21, 0x1, &(0x7f0000000040)={0x224b}) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3, 0x305002) 2018/05/08 15:19:16 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) writev(r0, &(0x7f000062eff0)=[{&(0x7f0000b06fce)}], 0x1) 2018/05/08 15:19:16 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x20002, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x2100, 0x0) mmap(&(0x7f0000d32000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) 2018/05/08 15:19:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x100000000009) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x2080) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f0000000080)=0x8) r2 = accept(r0, &(0x7f0000000500)=ANY=[], &(0x7f0000000540)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}, &(0x7f0000000100)=0x84) 2018/05/08 15:19:16 executing program 4: syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x40) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x6}) unshare(0x400) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x3}) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/05/08 15:19:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) flock(r0, 0xa) 2018/05/08 15:19:16 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000680)={"6c6f00000000001400000900", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="3400000014000505000000000000000002000000", @ANYRES32=r1, @ANYBLOB="14000600050000000800061f0000000000ca245fc200c46621654e9807000005000000e000000100"], 0x34}, 0x1}, 0x0) 2018/05/08 15:19:16 executing program 6: capset(&(0x7f0000a31000)={0x19980330}, &(0x7f00009b3000)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={r1, 0xff}, &(0x7f0000000280)=0x8) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000000080)=0xca, 0x4) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000100)) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'ip_vti0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000000000000000010001000000da85b5716472bc736ae3c66a54fd1c45080f923a7502a9686cd7c7f9b9eda5a730dadca21ec737cf284e85cab25ce398011c683b8e41bf499e052ffcdcef85b600437fdc521d6a5874a7e0b3673cfd053960109a07b08f3ac295467bf0c0cafd70c77400f6dc978d391b866374bcf587c737bbd3f61a8e9b6062ea254a3eb1906d45876b71"]}) syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0xa0040) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f00000000c0)=""/53) [ 166.588071] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/08 15:19:16 executing program 4: execve(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000), &(0x7f0000000440)) socket$inet(0x2, 0x3, 0x2) 2018/05/08 15:19:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000340)={{}, "706f7274300000000000000000000000000000000000000000000000000000ff00"}) r1 = msgget(0x1, 0x460) msgrcv(r1, &(0x7f0000000040)={0x0, ""/89}, 0x61, 0x2, 0x2000) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x100, 0x301201) getsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f0000000100), &(0x7f0000000140)=0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x400, 0x0) 2018/05/08 15:19:16 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r1, 0x406, r2) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x500000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0xc0, r4, 0x704, 0x70bd27, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xe}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x20000011}, 0xc801) close(r0) accept4(r1, &(0x7f0000000140)=@alg, &(0x7f0000715ffc)=0xfffffffffffffd41, 0x0) dup3(r1, r0, 0x0) [ 166.630819] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/08 15:19:17 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400800, 0x6) write$tun(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000600000005000010000ff00000000feffaf00f0ffffed818e3a00ae2534a0d69b0342fc5acccff68e64fb866c22b191a86a8876095daf98658a89ff07d9d4d5be21426f330d468ab016d15a147a2d15cfa5f18c5370f3e3ad3a9bf59ab8a94ebe6e4d6c4181751c0faf1b6d7a4fbf43b2f67d9475dbd6f55b3985d43388f6046bf5b00ff5fea301207f6ce79dc759b75d26"], 0x98) fcntl$setsig(r0, 0xa, 0x1c) 2018/05/08 15:19:17 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x8) ioctl$LOOP_CTL_REMOVE(r0, 0x40045564, 0x0) 2018/05/08 15:19:17 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) r2 = shmget(0x2, 0x2000, 0x1, &(0x7f0000011000/0x2000)=nil) shmat(r2, &(0x7f0000011000/0x1000)=nil, 0x5000) close(r1) close(r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) 2018/05/08 15:19:17 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$int_in(r0, 0x5425, &(0x7f0000000140)=0x36d) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105081) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x10001, 0x4082) ioctl$SG_EMULATED_HOST(r2, 0x2203, &(0x7f0000000000)) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "c16f3e24d3061f31a95cf79addbb1319cba81f0925639656fddada08655d4f620b70e5a05d94c4880f62343b3e5bb8d6606acec9eafb4f719b3dd5223ae0cdc4", "24c3cb1a039b3128f63a336e2a6c071cd1767582de8909471a169dde7bf019013dd07642b6bc44caa451c10b823c9a96ff0f3d415b5c38c3ac5cb11952d4bcd7", "6dd1a8a774e086a3c29dfc821c04d2377824323074f10cd4d42060dd01e3cf81"}) 2018/05/08 15:19:17 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000040)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) 2018/05/08 15:19:17 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = inotify_init1(0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)}, &(0x7f0000000380)=0x10) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, r1, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) 2018/05/08 15:19:17 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000006c0)={0x400, 0x9}, 0x8) r2 = fcntl$getown(r1, 0x9) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00004da000), 0x4) socket$packet(0x11, 0x3, 0x300) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000100)={0x1, 0x40006}, 0x4) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000007affc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/loop-control\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000780)=[@in6={0xa, 0x4e22, 0xfffffffffffff7e1, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x4e24, @broadcast=0xffffffff}], 0x2c) ptrace$setregset(0x4205, r2, 0x200, &(0x7f00000005c0)={&(0x7f0000000080)="449ed0dd6831a7fb44eca4221b1fb01abfec082aa7d0ee6f0ba9db0ece7da2bd3fb0", 0x22}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = request_key(&(0x7f00000009c0)='.dead\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000a40)='wlan1.wlan0mime_type\\*@)useruser6\b\x00', 0xfffffffffffffffe) request_key(&(0x7f0000000900)='dns_resolver\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000980)='/dev/sequencer\x00', r5) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x1fffe, 0x0) r7 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r7, 0x40045402, &(0x7f0000000180)=0x1) read(r3, &(0x7f0000000140)=""/50, 0xfffffffffffffe2f) r8 = fcntl$dupfd(r7, 0x0, r6) ioctl$DRM_IOCTL_RES_CTX(r8, 0xc0106426, &(0x7f0000000880)={0x6, &(0x7f0000000840)=[{}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r7, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x1}}) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000012c0)=ANY=[@ANYBLOB="6e6174000000000000001e5f68a07b6eca1f00000000000000000000001b0000000500000008050000f803000090020000ffffffff00000000f80300006005000060054000ffffffff600500006005000005000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x568) setsockopt$inet_sctp6_SCTP_NODELAY(r9, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r9, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r9, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r9, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r9, &(0x7f0000ab4f8e)="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", 0x540, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/08 15:19:17 executing program 1: r0 = socket$inet6(0xa, 0x80803, 0x87) r1 = socket(0x0, 0x800, 0x81) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000)={0x39ee, 0xffffffffffff4c20}, 0x2) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x6c}, 0x0, @in6, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/05/08 15:19:17 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000003ff0)={0x1d}, 0x11) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x101000, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000003c0), &(0x7f0000000400)=0x6) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000180)={0x10, @time, 0x2, {0x8001, 0x7fffffff}, 0x401, 0x0, 0x5}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x6) setsockopt(r1, 0x65, 0x1, &(0x7f0000000000)="f6747897cc95d47888cec98ee9d60ac543278a95fd76ab00000000000000605a762ebbbbad5c41fc3e4416f3d59999a640ba6b6463c306e495cb5ac8ef306096b93a9134e540b6000000000100000095ef02044568f9579faf7b8471569afdc95fed668a259e239d4125cf0ae2fa6a8103f24a9fa53c7b7fa19dfa9260d6fa310519ad864967a93d56543d21b66fd00a9d6beaa2048cb710364d4c90e7b17ac6345750cb0ff95cc539f768916232e89fb7c867d80fb83dae", 0xb8) close(r1) sendto$inet(r0, &(0x7f0000000480), 0x0, 0x0, &(0x7f0000000580)={0x2, 0x4e22, @rand_addr=0x7}, 0x10) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000280)={0x100000001, {{0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}, {{0xa, 0x4e24, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x81}}}, 0x108) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000000c0)={@multicast2, @broadcast}, &(0x7f0000000080)=0xc) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000100)) 2018/05/08 15:19:18 executing program 0: r0 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, 'queue0\x00'}) clock_gettime(0x9, &(0x7f00000002c0)={0x0}) write$sndseq(r0, &(0x7f0000000280)=[{0x0, 0xffffffffffffffff, 0x0, 0x0, @time={r2}, {}, {}, @connect}], 0x1c) 2018/05/08 15:19:18 executing program 3: r0 = socket$inet6_sctp(0xa, 0x803, 0x84) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xaa, "7719e82409bb989e6b9b33e3ce1ee4f82a036b0cb95a6259c9049abfaeeb1ca40b1143983a17ba46a1363df9e32c53aabddfbc1ef9091644665f2b64220714f54309f669ac31fc7cfffe2dc7c439990999060a8ad9af7ffb0dca48c153c41c2cac6f6f79c3ef052334c9207acf597db21e58a303fdfdd563452a8fae41572180a33c35fb76cbe5e63ac82cf0a52cc523856601dbe14cb19203099d87893126b33e026a0adab0965eb320"}, &(0x7f0000000180)=0xb2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0x2}, 0x8) getsockopt$sock_int(r0, 0x1, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/08 15:19:18 executing program 5: socketpair$inet6(0xa, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x7}}, 0x1, 0x8000, 0xad80, 0x0, 0x2}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={r1, 0xb5, "7670e16b581db1048f31f6d40182ed06d6bfe8d8e86ad784f0faa944c71aad3ea7b943b25d25f5b7a8a12dd6df62bbf43d712a9e45b529857d019599b7ee054be74f048a5747176c318bb2603721bb4eb7d39e729ebe5669aba929c58155b976948e3817c268f5b059ebdc228c64a85f315160b307b2a943c50b4afd5a5e2cc9a5c83a19f328af562ae6bdb0371be7c73e102b9643d17de2b1d436ec54e1200813e6284dc61d8af171ac1dd9d98ef8fa6d4aa8667f"}, &(0x7f0000000300)=0xbd) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x3, 0x1, 0x7}, 0x3, 0x3}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907e, 0x0) fallocate(r3, 0x10, 0x0, 0x102a9) 2018/05/08 15:19:18 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f00000004c0)="66b8008000000f23d80f21f86635800000e00f23f836e30f66b8a93064e90f23c80f21f866350000d0000f23f83ecbc6f80a660f3841c40f01d10f3566b9520900000f32260f70e2d9", 0x49}], 0x1, 0x0, &(0x7f0000000540), 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000000)={0xcb}) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = shmat(0x0, &(0x7f0000013000/0x3000)=nil, 0x1000) shmdt(r5) 2018/05/08 15:19:18 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x490400, 0x0) accept(r0, &(0x7f0000000100)=@alg, &(0x7f0000000080)=0x80) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/arp\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000380)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x801}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @rand_addr}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0x0, @multicast2=0xe0000002}, 'syzkaller0\x00'}) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x20003) 2018/05/08 15:19:18 executing program 1: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='coredump_filter\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x0) 2018/05/08 15:19:18 executing program 2: r0 = add_key(&(0x7f00000004c0)='trusted\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000000400)='big_key\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000480)='veth0_to_bond\x00', r0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) connect$l2tp(r1, &(0x7f00000003c0)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x8, 0x0, 0x4, 0x3, {0xa, 0x4e20, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7ff}}}, 0x32) r3 = socket$inet(0x2, 0x2, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x0, 0x30) epoll_wait(r4, &(0x7f0000000140)=[{}, {}], 0x2, 0x2a32d51c) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000080)=0x7f8, 0x4) ioctl$TIOCSLCKTRMIOS(r4, 0x5457, &(0x7f0000000180)) sendto$inet(r3, &(0x7f0000000240)="781a2ec8cf3562d3fc62796dfa1dca06260ef048458c0f6798305172f519479ff03199c031b18c770766fef50c1686dcf781c211c270211518892b3b9a762d222e0cc74a55a4d771b78f7e3ffde200f946fdd447", 0x54, 0xffffffffffffffff, &(0x7f0000ee9ff0)={0x2, 0x200004e28, @multicast1=0xe0000001}, 0x24f) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f00000002c0)={0x5, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e21}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x205, 0x8001, 0xab6, 0x3, 0x5, &(0x7f00000001c0)='ip6gretap0\x00', 0x0, 0xffffffff, 0x80000001}) setsockopt$inet_int(r3, 0x0, 0x14, &(0x7f0000000000)=0x7, 0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'veth0_to_bond\x00', 0x2}, 0x18) setsockopt$inet_int(r3, 0x0, 0x7, &(0x7f0000000100)=0xffffffffffffffff, 0x4) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000200)={0x7ff}, 0x4) recvmsg(r3, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eee000), 0x0, &(0x7f0000b18faf)=""/81, 0x51}, 0x40002106) 2018/05/08 15:19:18 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x200, 0x0) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000000080)=0x6, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000000)={0x555555555555589, 0x0, [{}]}) 2018/05/08 15:19:19 executing program 3: recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f00000000c0)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) socketpair(0x1d, 0xa, 0x5, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000200)=@assoc_value, &(0x7f0000000240)=0x7) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000002c0)) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000000100)='attr/fscreate\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000280)) exit(0x0) lgetxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=@known='security.evm\x00', &(0x7f0000000380)=""/113, 0x71) pwritev(r3, &(0x7f0000001400), 0x2a6, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='f2fs\x00', 0x80, &(0x7f0000000140)="938309a09df21220f3cd4d95f6ada6a1f33359981d5b56b9732a90d411a2d648d9a99dbbc1ea5f7cb2cde92ca1a609448ed8804208c967ae07cfb3199ca50cb475567cb20af395920ed0c8bd4014fa7db58c3073773db5dd4ad78e2c1d4984a97dbce353403c2542d35a1740fb01280376765530acc3235e4dcd68a4af3013e9e0752a263f23e8135a99fcc48b932edf623600839632ed1342beb45c0f9f2ba08ea3a350654475ece8141892a1e721") 2018/05/08 15:19:19 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f000000be00)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f000000bdc0)={&(0x7f000000b6c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={"6c6f0000ffffff9f0000ddff00"}) sendmsg$FOU_CMD_ADD(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14d4694a", @ANYRES16=0x0, @ANYBLOB="0000000000000000000001000000"], 0x14}, 0x1}, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'lo\x00', 0xfff}) sendfile(r1, r2, &(0x7f0000d83ff8), 0x1) 2018/05/08 15:19:19 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000080)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000140)={0x3, r1, 0x1}) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x2, 0x240, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000280), &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]}, 0x2b5) openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000100)) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000000)="0f01cbb8010000000f01c10f060f2163c4c2699f53ff0f013a660f38824621260f320f01cf66b8e3000f00d8", 0x2c}], 0x1, 0x2, &(0x7f0000000080), 0x0) [ 168.850330] IPVS: sync thread started: state = MASTER, mcast_ifn = veth0_to_bond, syncid = 2, id = 0 2018/05/08 15:19:19 executing program 5: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000480)='M', 0x1, 0xfffffffffffffffe) io_setup(0x13ab, &(0x7f00000000c0)=0x0) io_destroy(r1) r2 = semget$private(0x0, 0x3, 0x0) semctl$GETVAL(r2, 0x0, 0xc, &(0x7f0000000100)=""/112) keyctl$read(0xb, r0, &(0x7f0000000180), 0x0) [ 168.937130] kernel msg: ebtables bug: please report to author: Wrong len argument [ 168.997160] can: request_module (can-proto-5) failed. [ 169.014748] kernel msg: ebtables bug: please report to author: Wrong len argument [ 169.032572] device lo entered promiscuous mode [ 169.851462] can: request_module (can-proto-5) failed. 2018/05/08 15:19:20 executing program 6: unshare(0x8000000) setpriority(0x0, 0x0, 0x9) r0 = mq_open(&(0x7f00000001c0)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) r1 = accept(0xffffffffffffffff, &(0x7f0000000240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000002c0)=0x80) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=0x0, &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000004c0)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000480)=0xf9) mq_timedreceive(r0, &(0x7f0000001380)=""/164, 0xa4, 0x0, 0x0) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x8600, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000200)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, r4}, 0x10) mq_timedsend(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)) 2018/05/08 15:19:20 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000540)=""/252) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000640)={0x100000000000000, 0x0, [0x8000003, 0x8, 0x62, 0x101]}) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000400)=0x35) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r2 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x270, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000000), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x0, 0x0, 'nr0\x00', 'teql0\x00', 'bcsf0\x00', 'rose0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x70, 0xf0}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x1d, 0x0, 0x0, 'ip6gretap0\x00', 'gretap0\x00', 'eql\x00', 'bpq0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x58, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x2e8) pipe2(&(0x7f00000003c0), 0x800) fchdir(r1) 2018/05/08 15:19:20 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000280)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000002c0)={r1, 0x3}) syz_emit_ethernet(0x18e, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "f920ce", 0x158, 0x2b, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @local={0xfe, 0x80, [], 0xaa}, {[@srh={0x7f, 0xc, 0x4, 0x6, 0x1d, 0x1, 0x7f, [@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff]}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x200, 0x800, "5bf79e98d9dfbbbe984d8f9b6982dc01cb32b73f2e4ccbca7bd309f7af9f1f643b090b11a81f5e7ae1e77861462aa21f3cd888341d2b53857298431d217a2a01927320835c2ff7e820972368c510d839581991c2bf5e3f8a1d1bab4590a5cc1eb5ecf1a373d8cf87f565e713559933e88b3a53131e3d9c5d6d37e3fad2dd3a397d6b4f00e6faf4d22617ca3c1608d5f748cd9216cdffcfb47b1d8c18ef2333ed3bbe41e32535272530905d3cb729ba14c1cfec968c76bdf309eaaa0194bbcd2756d5b523308d66b06f7d118c3d04d8edebe21a42527d51c06166fa6994f74c3535b8d689d1407bf9"}}}}}}, &(0x7f0000000000)) 2018/05/08 15:19:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge_slave_1\x00', 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2900, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000000080)=""/170) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xf0ffff}, [@NDA_LLADDR={0xa, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f00000002c0), &(0x7f0000000300)=0x2) 2018/05/08 15:19:20 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c0000001800010300000000000000000a000000000000001000000008c70015000600000008001600ade5f2fd"], 0x2c}, 0x1}, 0x0) r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x6, 0x2, 0x3, 0x1, 0x0, 0x3f, 0x40400, 0x1, 0x0, 0x8, 0x2, 0xffffffffffffff7f, 0x4fba, 0x6, 0x5, 0x1000, 0xfffffffffffffffd, 0x6, 0x5406, 0x200, 0x1, 0x7, 0x6, 0x9, 0x1000, 0x100, 0x1, 0xc4e6, 0xfff, 0x7, 0x67fa, 0x1000, 0x557f, 0x9, 0x9, 0x80, 0x0, 0x8, 0x0, @perf_config_ext={0x6, 0x4}, 0x1000, 0x5, 0xd473, 0x1, 0x80000000, 0x48d}, 0x0, 0x4, 0xffffffffffffff9c, 0x1) r1 = inotify_init() tee(r0, r1, 0x3f, 0x8) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r2, r3, 0x80000) 2018/05/08 15:19:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e1f, @rand_addr}, 0xc973ddc7aff85f9e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='dctcp\x00', 0x20e) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcc, &(0x7f0000000180)=""/186, &(0x7f0000000000)=0xba) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) pselect6(0x40, &(0x7f00000000c0)={0xc9, 0x3ff, 0x4, 0x81, 0x944f, 0x9, 0x8, 0x8}, &(0x7f0000000100)={0x2, 0x3, 0x200, 0x4, 0x6, 0x5, 0x80, 0xfffffffffffffffa}, &(0x7f0000000240)={0x9, 0x5, 0x608, 0x1, 0x178, 0x2, 0x8000, 0x80000001}, &(0x7f0000000280)={0x0, 0x989680}, &(0x7f0000000300)={&(0x7f00000002c0)={0x9}, 0x8}) 2018/05/08 15:19:20 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={'ip6gre0\x00'}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x200000, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000000c0)={0x6, 0x3, 0x3}) r2 = msgget$private(0x0, 0x8) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000000040)=""/44) 2018/05/08 15:19:20 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000093acafecd92645f3018d9784"], &(0x7f0000abaffc)=0x8) 2018/05/08 15:19:20 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1ff, 0xc0000) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000080)={0x0, 0x4, 0x0, [{0x71ee, 0x419d, 0x3ff, 0x8, 0x3ff, 0x9, 0x7ff}, {0x200, 0x200, 0x0, 0x9, 0xf3fc, 0x7, 0x7}, {0x9, 0x1200000000000000, 0xffff, 0x1, 0x598, 0x800, 0x8000}, {0x8, 0x6, 0x7f, 0x997, 0x8, 0x8, 0x12}]}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000240)=0x54) syz_emit_ethernet(0x2b, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x11, 0x0, 0x0, @empty, "b3"}}}}}, &(0x7f00003b5000)) 2018/05/08 15:19:20 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x900, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xf8, r2, 0x0, 0x70bd29, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x2}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x12}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xe69}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x14}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfe}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x767}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80000001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0xf8}, 0x1, 0x0, 0x0, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@mpls_getnetconf={0x14, 0x52, 0x1, 0x0, 0x0, {0x1c}}, 0x14}, 0x1}, 0x0) 2018/05/08 15:19:20 executing program 4: r0 = 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, 0x7, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r1, &(0x7f00009eb000)=ANY=[@ANYBLOB="28000000030000000000000600000000000000000000000000000000000000000000000000000000"], 0x28) fcntl$dupfd(r0, 0x406, r0) 2018/05/08 15:19:20 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) socketpair(0x10, 0x80000, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$IOC_PR_CLEAR(r2, 0x401070cd, &(0x7f0000000080)={0x6}) fchdir(r1) 2018/05/08 15:19:20 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000040)={0x80000001}, &(0x7f00000001c0), &(0x7f0000000200)={0x0, 0x989680}, 0x8) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000180)=0x68) 2018/05/08 15:19:20 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1000000000004002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={"69666230000091785a1e7a275fa500", 0x1301}) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000340)=0x1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)) write(r1, &(0x7f0000000180), 0xff4d) 2018/05/08 15:19:20 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x100, 0x400) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000080)=0x1) syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, &(0x7f0000001880), 0x0, &(0x7f0000001980)) 2018/05/08 15:19:20 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r0, &(0x7f0000000040)) bind$inet(r1, &(0x7f0000000800)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000000440)={0x2, 0x4e20}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000800000000000000000000009500000000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) sendmmsg(r3, &(0x7f0000002b00)=[{{&(0x7f0000002a00)=@un=@abs, 0x80, &(0x7f0000001880)=[{&(0x7f0000002a80)="8e98d88f2abc5378", 0x8}], 0x1, 0x0, 0x0, 0x80}}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031aff8)={r1, r2}) close(r3) [ 170.228730] device ifb0 entered promiscuous mode 2018/05/08 15:19:21 executing program 6: r0 = socket$packet(0x11, 0x800000002, 0x300) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000002c0)={&(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0], &(0x7f0000000280)=[0x0, 0x0], 0x9, 0x9, 0x1, 0x2}) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x4, 0x8000) ioctl$IOC_PR_PREEMPT(r2, 0x401870cb, &(0x7f00000000c0)={0x2e2, 0x6, 0x7, 0x7}) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/05/08 15:19:21 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x80200) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = shmget$private(0x0, 0x4000, 0x80, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) shmctl$SHM_LOCK(0x0, 0xb) 2018/05/08 15:19:21 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000040)={0x20000000}) r1 = epoll_create1(0x80000) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000086fff4)) sendfile(r3, r3, &(0x7f0000000240), 0x5) r4 = getpgrp(0xffffffffffffffff) fstat(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r5, r6, r7) r8 = getpid() kcmp$KCMP_EPOLL_TFD(r4, r8, 0x7, r3, &(0x7f0000000000)={r3, r2}) 2018/05/08 15:19:21 executing program 1: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x80000000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000)='./file0\x00', 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000180)={{0x100000001}}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000280)) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x6, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) syz_open_dev$sndctrl(&(0x7f0000000340)='/dev/snd/controlC#\x00', 0x8001, 0x80000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x42400, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000240)={0x2, 0x0, [{0x40000000, 0x0, 0x7, 0xf229, 0x2}, {0xa, 0x8000, 0x8001, 0x1, 0x7}]}) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000380)=[{{}, 0x8, 0x7ff, 0x7}, {{}, 0xfffffffffffff000, 0x100000001, 0x7eb91170}, {{}, 0xfffffffffffffffb, 0xffff, 0x1f}, {{r2, r3/1000+10000}, 0x400, 0xff, 0xffffffff80000000}, {{0x0, 0x2710}, 0x7f, 0x0, 0x39}, {{}, 0x100000001, 0x8ad, 0x9}, {{}, 0x1, 0xfffffffffffffffc, 0x9}], 0xa8) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000200)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/95, 0x5f}], 0x1) 2018/05/08 15:19:21 executing program 0: mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ad4000/0x1000)=nil, 0x1000, 0x2, 0x32, r0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000100)={0x0, 0xffffffffffff7fff, 0x20}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000180)={r1, 0x4}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000), &(0x7f0000ad3ffd)=0x4) 2018/05/08 15:19:21 executing program 4: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000240)=0xc) keyctl$chown(0x4, r2, r4, r3) bind$inet(0xffffffffffffffff, &(0x7f0000e13000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000f49fff)='{', 0x1, 0x0, &(0x7f0000de5ff0)={0x2, 0x0, @rand_addr}, 0x10) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f0000001540)={&(0x7f0000000140)=ANY=[]}, 0x1}, 0x0) r5 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xc6ca, 0x105080) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3f, 0x400, 0x80, 0x0, 0x29}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000380)={r6, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, &(0x7f00000000c0)=0x84) socket$pppoe(0x18, 0x1, 0x0) 2018/05/08 15:19:21 executing program 3: r0 = socket(0x1f, 0x3, 0x8004) write(r0, &(0x7f00009e8000)="260000005e000900000004f839ef0000fff30f000100000000000000060000070009ff6e35ea", 0x26) 2018/05/08 15:19:21 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000440), &(0x7f0000000700)=0x10, 0x800) r2 = accept4(r1, &(0x7f0000000740)=@in6={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000480), &(0x7f00000003c0)=0x4) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) write$evdev(r0, &(0x7f0000057fa0)=[{{r3, r4/1000+10000}}, {{}, 0x8001}], 0x30) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000400)) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000400)='/dev/zero\x00', 0x400000, 0x0) ioctl$TIOCLINUX4(r5, 0x541c, &(0x7f0000000640)=0x4) mknod(&(0x7f0000433000)='./file0\x00', 0x0, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000), &(0x7f0000000000)) r6 = creat(&(0x7f0000000240)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r7, 0x4c81, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="01f80200ffdbf219d900"], &(0x7f0000000280)=0xe) sysfs$3(0x3) mlockall(0x3) dup2(r7, r7) r8 = fcntl$getown(r0, 0x9) ioctl$sock_ipx_SIOCGIFADDR(r7, 0x8915, &(0x7f0000000100)={'dummy0\x00', {0x4, 0x7ff, 0x80000000, "0be47daea147", 0x40}}) rt_sigqueueinfo(r8, 0x18, &(0x7f00000000c0)={0x2a, 0x364f, 0x0, 0xffff}) connect$ax25(0xffffffffffffffff, &(0x7f00000002c0)={0x3, {"20ada8787a1d43"}}, 0x10) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r6, 0x8905, &(0x7f0000000140)) getresuid(&(0x7f0000000500), &(0x7f0000000540), &(0x7f0000000580)=0x0) fstat(r6, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f00000004c0)='./file0\x00', 0x1001, r9, r10, 0x9, 0x1000020) r11 = socket$inet6(0xa, 0x0, 0x200000) r12 = perf_event_open(&(0x7f000001d000)={0x2, 0x41f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r11, 0x29, 0x20, &(0x7f0000d74000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0x9}, 0x20) dup3(r12, r11, 0x0) 2018/05/08 15:19:21 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e6, 0x0, 0xfff, 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3, 0x1010c2) bind$ipx(r1, &(0x7f0000000080)={0x4, 0x400, 0x1, "ad47fe05aa2e", 0x7}, 0x10) sendmsg$key(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0212000009000000000000000000000007001900000000000a00000000000000fe800000000000000000000000000000eaff0000020000007f000001000000000000000000000000c4b92e4f477bd45c4a1353d34ddf8ae1d21291ea876cf408c31d8af7cb1d6ee399c3e7770b91206f374dd44bf91be68fdfa9d10f92aac9377060d5dbb76f3672da83a168f6ebc9b7afc31c304419957426aeec63e6836a075bdd1f72619a53453c1f33d8b6782e7936605063ac0c2f97093f13d9edeb08d8894666eb52172906cefc127eda7ffe30de2e3a5b7bca0478fe00c73af008000000a2ffb92bc9fa15455853265f9a76a54daa6283eca2962fd5b6"], 0x48}, 0x1}, 0x0) 2018/05/08 15:19:21 executing program 0: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x3}, {0x0, 0xfffffffffffffffd}, {0x0, 0x200000000000000}, 0x174}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0x1a) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x2000, 0x0) openat$md(0xffffffffffffff9c, &(0x7f0000000280)='/dev/md0\x00', 0x80000, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000200)) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000140)={[{0x1013, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x46f5, 0x0, 0xc135, 0x0, 0x34800000, 0x40, 0x3ff}, {0x0, 0x0, 0x3, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x20000000000000}]}) 2018/05/08 15:19:21 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x101000, 0x0) faccessat(r0, &(0x7f00000005c0)='./file0/file0/file0\x00', 0x40, 0x400) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000400)) r1 = openat(r0, &(0x7f00000000c0)='./file1\x00', 0x2080600, 0x110) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) fcntl$getflags(r2, 0x40a) mkdir(&(0x7f0000eb6ff8)='./file0\x00', 0x0) ioctl$void(r1, 0x5450) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x24090000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x20, r3, 0x200, 0x70bd2c, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x800) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000216000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000ffb000)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000240)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @rand_addr}, @in={0x2, 0x4e23, @rand_addr=0x7fffffff}, @in6={0xa, 0x4e21, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0xa46}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}], 0x6c) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @loopback}, @in=@loopback}}, {{@in=@broadcast}}}, &(0x7f00000003c0)=0xe8) readlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)=""/244, 0xf4) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000580)) creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) link(&(0x7f00005aaff4)='./file0/bus\x00', &(0x7f0000feb000)='./file0/file0\x00') 2018/05/08 15:19:21 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000180)={0x1d}, 0x10) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="050000000f0000000000000000007f00000100000000000004f1ad2a1abfd6f9feae00000000000000000000000000000000070019000000000002000000ffffffff000000000000000000000000000000ff0200000000000000000000000000010000000000010000010014000020000000000000000000"], 0x78}, 0x1}, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000100)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000200)={@loopback, 0x0}, &(0x7f0000000240)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={"6c029d4991af1760bab77e69656700", r2}) connect$can_bcm(r1, &(0x7f00000001c0)={0x1d, r3}, 0x10) dup2(r0, 0xffffffffffffffff) 2018/05/08 15:19:21 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x451, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000fe3ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0)={0x0, 0x0, 0x0, 0x8000}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/08 15:19:21 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x8800) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x10003, 0x1, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000140)={0x1}, 0x1) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000240)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, {0x0, @random="795a675ac4aa"}, 0x4, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bond_slave_0\x00'}) r2 = shmget$private(0x0, 0x4000, 0x1002, &(0x7f0000ffc000/0x4000)=nil) shmctl$IPC_RMID(r2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000180)=""/6, &(0x7f00000001c0)=0x6) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000002c0)=ANY=[@ANYBLOB="7f76a67baef2c91606e1402e06edff014ba46c2ddf17459a30d4d2ebac1414aa0100000002000000ffffffffe0000002"], 0x18) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000200)=0x3000) 2018/05/08 15:19:21 executing program 3: r0 = socket$nl_generic(0xa, 0x5, 0x84) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) ioctl$sock_SIOCETHTOOL(r0, 0x89fb, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="fdf140000000003fc3d7fb355eaf6fdbed92b2e50a00000000000000000800000004"]}) 2018/05/08 15:19:21 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000480)=@ipv4_newroute={0x24, 0x18, 0x301, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, [@RTA_GATEWAY={0x8, 0x5, @multicast2=0xe0000002}]}, 0x24}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, r1, 0x300, 0x70bd2a, 0x25dfdbfe, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0xc}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/05/08 15:19:21 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x2000000000010d, 0xb, &(0x7f0000003ffc)=""/4, &(0x7f0000000000)=0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00000000c0)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000000100)="a2", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x34000}], 0x1) 2018/05/08 15:19:21 executing program 4: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000004780)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000004740)={0xffffffff}, 0x13f, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000f80)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e20, 0x21, @empty, 0x10000}, r1}}, 0x30) 2018/05/08 15:19:21 executing program 3: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000100)={0x100, 0x100}) 2018/05/08 15:19:21 executing program 7: mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f0000000040)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)="72f6e74ecbed1b10063911df21bcacfa4558f4d34d086fb94742df678da40abca3cd38931e93105e4826045708cc67fbb215338e0156fb323684ade4b0b593a7f04b37e55585d2016678a929dd4be94efd1acef23e189955d36451c03c31bd3c7c04b0baad1c294f70534f881358c6f6b7c7b1c58f20c85a50") r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000340)={0x0, 0x5f1288da, 0x843, 0x6, 0x2, 0x8}, &(0x7f0000000380)=0x14) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x12000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x96, "86d5fba0545d93a6ff7fec1885c6c989eb039365912167c8719079401bf9143c5d9f2f099b08cd14f7d1d1146fd43a562c98880d60816028c07ecf0edb90721a109065f792e49722bf6a64b2e4ddaeac76623f02f1a9e99c69e9d886af4be0c20340841b33cc589f67c636ae57619b4fd2bb4c100068b1ef3144c711b2ed897bd3126fa247281304ae5b285fd8be8c6edb636b7ff11f"}, &(0x7f0000000180)=0x9e) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x1f, 0x6}, &(0x7f0000000200)=0x8) 2018/05/08 15:19:21 executing program 2: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x20939, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x0, 0x4, 0xfffffffffffffe00, 0xfffffffffffffff8, 0x846000}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0x7fffffff}, &(0x7f0000000280)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc-twofish-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r3 = accept$alg(r2, 0x0, 0x0) recvmsg(r3, &(0x7f000022efc8)={&(0x7f0000bb5ff0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000040)=""/121, 0x79}], 0x1, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/05/08 15:19:21 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40801, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000040)={0x4149, 0x6, 0xb6a0, 'queue0\x00', 0xfffffffffffffffd}) write$cgroup_subtree(r0, &(0x7f00000000c0), 0x0) 2018/05/08 15:19:21 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000280)={@host=0x2}) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x800) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000000040)={{0x1}, {0xfffffffffffffffc, 0x7ff}, 0x7, 0x3, 0x1000}) 2018/05/08 15:19:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x387400, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)={0xac, [0x0]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000740)={"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"}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) munlockall() clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)={0x7000001d}) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) socket(0xf, 0x6, 0x5) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000240)={0x3, [0x0, 0x0, 0x0]}) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000000140)=""/53, &(0x7f0000000180)=0x35) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x10000, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r3, 0xae80, 0x0) epoll_create(0x3) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000340)=""/250) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000440)=""/235) 2018/05/08 15:19:21 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000001940)='/dev/full\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001980)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7ca2b8ab}, @in={0x2, 0x4e24, @rand_addr=0x8}], 0x68) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e24, 0xfffffffffffffffe, @empty, 0xfffffffffffffffd}, 0xffffffffffffffad) listen(r2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000000200)="eacc3e738ccddb23ef6656dc5265f02d08e6b6732b899c7a48a95b12d77c66b082f116291dd7302fcd2dbadd79c693570050f1f713410e40a50994b410ec2e4a0d74f6e9395084ecaa1eb5938d1049864ce8be279305d536ea2ada6f979cdb8e42dc9e501e6f6a988236e4af03ed11e752c3aaf9481ac406d898ac1b05e7ef27e7490ce04803918124a26d5dd99743f5fde034b8d132133841fb90ae6893c3ce625c3301cd4c154820c7d16a3cf7d3a1475878a869870fffd9e641a3c6875c", 0xbf) connect$inet6(r1, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x1a6f630342e9c9b) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e22, @rand_addr=0x400}, @in={0x2, 0x4e20, @rand_addr=0x6}, @in6={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x21}, 0x8080000000000}, @in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x4c) 2018/05/08 15:19:21 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'bridge_slave_1\x00'}) r1 = socket$netlink(0x10, 0x3, 0x13) rt_sigprocmask(0x3, &(0x7f00000001c0)={0x5}, &(0x7f00000003c0), 0x8) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000001c000700000100000000000007000000", @ANYBLOB="060000000a000200aaaaaaaaaaaa0000"], 0x2}, 0x1}, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, r3) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000140)=0x100) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000280)={{{@in=@multicast1, @in6=@local}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) 2018/05/08 15:19:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x4000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f00000000c0)={0x545bfcc9, 0x0, 0x0, 0x2, "11c8ea9da4486cdcf1dd712ddbe640501847e3e8873e87408602e787574d4b53bbe679bc492f9e477a5d0b42", 0x1ff}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x8206, 0xae, 0x7f}, &(0x7f0000000180)=0x10) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f00000002c0)="652e0f01c9dcf99a3d000000f3000fc758000f01df66baa000edb98d0400000f32660f388136b9800000c00f3235001000000f30c4c27d0e9700000000", 0x3d}], 0x1, 0x0, &(0x7f0000000300)=[@cr4={0x1, 0x54000}], 0x1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) accept$packet(0xffffffffffffffff, &(0x7f0000006fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000007000)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000007040)={{{@in=@local, @in6=@mcast1}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000007140)=0xe8) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000007180)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x0, 0x4e22, 0x0, 0x0, 0xa0, 0xa0}, {0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffd}}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000140)=0x81, 0x4) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/08 15:19:21 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000180)="390000001300090469000000000000007f00804003000000460001070000001419001a00040018000000096e0200000000000000000003f500", 0x39}], 0x1) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x505800) 2018/05/08 15:19:21 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/snapshot\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0x2, 0x4, 0x4, 0x55b, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) sendmsg$alg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000000)="61dd677485bee24a72c4d5ff790a2aa4cbb62f0b8f4ae9ffc261140a33e829017634f4", 0x23}, {&(0x7f0000000040)="f323325f6dc19f5b5ffc3558b0cf1c3d23ce0fadbec2521fa5993fb89a3bdc9243c8e79b9349010df8949da5bfbc3dcf0b3af3374b17e5281a874686f6446f563bb29300a04426062c730872f80dbdf82c12c32723afe57ee21f61693d05aa0d074d76664d1e260960cf9cf239bb7f959fe6aa5c6eca05809f4abab6030164d92baf064e7332a63e04f5e42e7448447d7770baea8630ccab855e16c7e0eccf973c", 0xa1}, {&(0x7f0000000100)="40d6671e75e22e4d867679965cb01e08be174209a02839547970c37d06840528e20939a78be7bdc03e7d312f77f40f9dc6e75677123ed6231d7ee6c2b9def0628362d20c105aafcf083e8b14ebe8fde53b1cae726863e3b1531697f10ecfcf05328fb9b372f91fd858d7cf436b5c403333c71eb0d09f270ee746394aef50937056d6d2c6007bcef8177727a9b7f5af48d9ba0072d873786b456417ad3e7bfcc60972694d960303ce990855", 0xab}, {&(0x7f00000001c0)="3de3434355a4a14c30dd866289dfac806a22f2e5e4d0aa2ad6d7f2af71acbef150e6b5040a58dbc9d798e2bb86491ac7bca33db229d5c5b795d3d9bb0dfe349a5dd893b60306d9978a3cda39b4474aabf5219997366f7ec9c6535055df7941a3fc8ee8e77194a49b7a93e8fba2a0c80eaf00a71b16dd38c168dafee49a381ecd0f94ecb80f460cabc3930b4475d7f72f5a9e70b50fcea542005ae729568f4deec3ca6937fbd8354f46", 0xa9}, {&(0x7f0000000300)="8014af389f8e14f3bf7d4c46317cc1596094bf7cc72d17d070c522d09e1ec8c8d031222ac9fbc1a529821adeb7e5e215828fef87d65a4111ab4027c2111d9f2fd57eebad679a40210cafb97a7c03174322746fa6f7287abf281d7d9d36c00479", 0x60}, {&(0x7f0000000380)="a2f76acd6f43b005f4ff014865353632a61ccf4f79d0b0a737ef50c4158f8cea4d3f02ba3781484d0c65d35e743ea178c4192502b0db89c90ffedf3fdb59d0007c556f4df0d833fa2a0d060a92aed346713f77bdb949bd471bed61e828bc8d5b8a8748f073f43506989d046a178621b6213568f4595d15e51c5dd80b229102e5fe114a7c15e25febb68511a1a8", 0x8d}], 0x6, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x6}, @iv={0x30, 0x117, 0x2, 0x17, "21c71526278a166f0b409e1a4e187d93e1d7f9ab0be9bd"}, @op={0x18, 0x117, 0x3, 0x1}], 0x78, 0x4040000}, 0x40004) 2018/05/08 15:19:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000780)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_LAPIC(r6, 0x8188aea6, &(0x7f0000000e80)={"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"}) r7 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f0000000040)=[@cstype3={0x5, 0xb}, @cstype0={0x4}], 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r7, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000100)="095100f242e70866440f388224f3470f01da67400f2387440f01f80f060f0766b801000f00d8260fc719", 0x2a}], 0x1, 0x42, &(0x7f0000000240), 0x0) 2018/05/08 15:19:21 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x30002, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000100)={r3, 0x1}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="009fda4a0a757f14f875b0b5adb5ea"], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xffffffffffffff60, 0xfdfdffff00000000, &(0x7f0000009000)}) 2018/05/08 15:19:21 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x80, &(0x7f0000000300)=[{&(0x7f0000000200)=""/238}], 0x1000000000000044, &(0x7f0000da2000)}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000180)={0x1}, 0x4) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000540)=0x0) fcntl$setownex(r3, 0xf, &(0x7f0000000580)={0x2, r5}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=r4, @ANYBLOB="5b00000053eb178fec696e642ccf4f921af20b32c21e804f5a67571e562b78ec00208cfc622c15acfad92671903ddb48e3b1f16261a93fec79dd24a1e5c960b44769b8dfad9ebf1e2a9d55339d1f438109accd60c7b909cee7413193e23c55997deae60b36c52d80efcb51d0e51cfb081a01b5556ef8b67a87129ca1ab1b30fb8bb51c0efe57ccfdda85f70cf05d68133847e945f0237fe4c1d028560b7038589c3aa0dbc6dc6610d6fac6b3e9cb40d02e5b434b9846bc66ef9f81d6c786d87e605a6d0a85049eeae0562a5bb8f971ad636bbf2fae4137d780f4ea30308e25d13b070b8804943a8a47f914101f139fae937ddb210fab595f7acdcf802936eb9788215347f8bd9f0758eadaff2945c44d68c777cc5df43a1a180de09a8022d3f28a6f65a8f201012864d86c237e9168d2e58e7526033da364c118853f3274e28c0bec5eaeecd2364abd173c0bed0b212f9de737e0b038eb5ded9046ab1eb900ce0b127c056f73cb84737dc012779b3b5b958c863e24125d6b04e2649561bc2d2eaa9f1e1ba0996f5d11faeeb77ff31cf42466c7e84c84d6111ff19819b0685bd03a1ad7264c620226dd6476778d2427b813d27d609cc55c2302c88cbc66c174b686dd595c82a533ad7496730e3436aba18a8f70614b59204a28ebdd5b2c"], &(0x7f00000001c0)=0x63) close(r1) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000140)={'tunl0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) 2018/05/08 15:19:21 executing program 4: r0 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10) recvfrom(r0, &(0x7f00000000c0)=""/157, 0x9d, 0x40000000, 0x0, 0x0) socketpair(0x9, 0x80005, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$sock_timeval(r1, 0x1, 0x37, &(0x7f000000aff0), &(0x7f0000000000)=0x10) [ 171.797944] binder: 12277:12280 transaction failed 29189/-22, size 40-8 line 2856 [ 171.882916] binder: 12277:12280 ioctl c0306201 20008000 returned -14 [ 171.908775] binder_alloc: binder_alloc_mmap_handler: 12277 20000000-20002000 already mapped failed -16 2018/05/08 15:19:22 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x208800) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000000c0)=""/1) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup2(r0, r0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x40087708, 0x910000) close(r2) shutdown(r1, 0x0) 2018/05/08 15:19:22 executing program 6: ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffd000/0x2000)=nil, 0x4, 0x0, 0x0, &(0x7f0000ffe000/0x2000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x20000, 0x0) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000100)={0x7, 0x7, 0x1}) rt_sigsuspend(&(0x7f0000000080)={0x8}, 0x361f789b030173d7) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280), 0x2ca, &(0x7f0000002400)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) 2018/05/08 15:19:22 executing program 7: mmap(&(0x7f000042b000/0x4000)=nil, 0x4000, 0x20001, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fstat(r0, &(0x7f0000000040)) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x40000000065, &(0x7f0000000000), &(0x7f0000012000)=0x4a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000908ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/08 15:19:22 executing program 1: unshare(0x60000000) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x4e000, 0x20) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000080)={0x2, 0x80, 0x9, 0x2, 0x297, 0x3}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) perf_event_open(&(0x7f0000000340)={0x3, 0x70, 0x4, 0xc, 0x2000000000000000, 0x4, 0x0, 0x8, 0x60008, 0x8, 0x5, 0xfffffffffffffe24, 0xfee, 0x3, 0x8, 0x563, 0x9, 0x3, 0x100, 0xeb, 0x800, 0x80000000, 0x37103c86, 0x7, 0x2, 0x6, 0x1000, 0x10001, 0x4, 0x0, 0x6, 0x10001, 0x55d4d0a, 0x0, 0x32a, 0xfffffffffffffc01, 0x5, 0x5, 0x0, 0x100000000, 0x1, @perf_bp={&(0x7f0000000300)}, 0xc000, 0x9, 0x90, 0x7, 0xfff, 0x7fff, 0x400}, r2, 0xf, r0, 0x9) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xad, "8f285a8da1993065a96c6e244e5e591df119a4da3442be12f5769afcb856a98bc1988080d78dd1cfa22b979590906b85c599bcdfa34aad1c3483adc05cde201531b8a0587177989debc6716e3d1cc7f89f306a365f5d7668a140a2bfc37995dc7fbfc71478b6fdac56eea82d7f65a9e5c6ca5e7422864b11d11b3d281b80fba00378333d53a9280537bef8ba63f8edc593cbb1edc394b6bf4bd7e6cbbe693baaa5f5f9cbdd8c6a772867db2069"}, &(0x7f0000000200)=0xb5) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e21, 0x80000000, @remote={0xfe, 0x80, [], 0xbb}, 0x100}}}, 0x84) r4 = socket$inet6(0xa, 0x1, 0x8010000400000083) sendto$inet6(r4, &(0x7f00000000c0)='G', 0x1, 0xfffffffffffffffd, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/08 15:19:22 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x2c, 0x2000) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000280)={0x100, {{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x19}, 0x8}}, {{0xa, 0x4e21, 0x2a8, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x108) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x2, 0x4, 0x0, 0x100000001, 0x3}, 0x2c) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x8000) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f00000001c0), &(0x7f0000000200)=0x30) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x1, 0x4, 0x3, 0xffffffff, 0x10001, 0x8, 0x5, {0x0, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}}, 0xfffffffffffffffd, 0x3, 0x3, 0x3, 0x3}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x10000}, &(0x7f0000000180)=0x8) recvfrom$ipx(r1, &(0x7f00000003c0)=""/205, 0xcd, 0x2000, &(0x7f00000004c0)={0x4, 0x9f6, 0x401, "3604423e08e6", 0x6}, 0x10) 2018/05/08 15:19:22 executing program 2: r0 = socket$inet(0x2b, 0x801, 0x0) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0xffffffffffffffa0) 2018/05/08 15:19:22 executing program 0: r0 = socket$inet(0x15, 0x5, 0x0) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000080)="c067742d5d086f68d8ff848900a5806039dca4c42d3964df5636c34f5c8e65108fe3a71970abf480768ec831556c21efbaedad611097aec51b282be9dec18e0c5f08b43204b625dc039cd7e20572a0a017c1e712f983fed4", 0x58}, {&(0x7f0000000000)="a25f2f2823bf134a7269b002c584710ee75665db2137520051812a2679927a28dc4e874509", 0x25}, {&(0x7f0000000100)="172b9ef59cc80949a5d20ede1acce972f8a022e0c615ed6dc27d8a25fcd4edf9284fc7c71b2bc91c1d04fdd976cfb9684fea4dc716816f337704a7b71524c2658a26c4d737e86be3f677046d0e4635d3011775812d786a46eca0ef317d02b26f6816", 0x62}, {&(0x7f0000000180)="49e4d07f61bb84a67e13db53c5b40fb13a3a79915693237280903b079f4b44515d866baf84e25046759f1271df05988222821c714920ba8570c442ebd2f4f8439da3f537dba8af161b3dc2f5a0a7ce92a79b12", 0x53}, {&(0x7f0000000200)="653e23cf1ecd7dc12000a90c618448174f16e4b2f6355835d310f181b5fe116411c116ab12e5c0c2fb355afc42423bf4c2308d904718dcb7c7299b6873736414e52839e8406c3ad59e9464", 0x4b}, {&(0x7f0000000280)="1339f4bd7afb20a31d4ff6e2531ea9857ba60dd6ff7ddab46951e3dff12fbe2a80aed92c7c528116f067a06e4c20ec5e7e500495509c0883907aff57d5a18fec0a080febc1d062da7633787ce8d0425f5e320243e0d0b6690ee20f2aabab48d90a6691791951b4308c59ad63eaa5f9b370f986ea92be758ebbf47b56b6d134ec25315a4243581ef73a6e321768bff53927d7bb43c6d43e9b82daf85602d791f07113c2dbd97d8e50f229e1f4e0ea0de8db2ae10e0e7a866c02b12bc18209fe56d6041eb4a7f337a05064d7962921b4a3a2f75cbcc544500ab79dcd63301960ea8dfe95ee1167960c4cc26487296fbedb9879ff431f", 0xf5}, {&(0x7f0000000380)="a0d7fc83d037d590e8e9022d463b955ad7fb59e737af2b128e113c64de9c3b892c02260328e609438589177defdc711d7bcb2b39f6d8752d925da551385ba576412a3ad90a1e4fe571d08c385afa2cbd40d691cc8082fb1a216632e55e7207da9b3d8d5f167285994ba903041121fa9da0dc0783320b71c03647cde41c9f1626a12ab4a8752b05d0c2cf8efe84c4098e2ff70adec81ecd52a31f9c3601f9587ce15dc494f7ef9fa8611d1d4fc0b1d51b746f84f26dd7304ffc375eb4b20c577f40c05b40a14829cedd683de566b48c8e61bfc7653b73bd4478e82d974127278373a8efaf1ce786a81f5227d9ac023ae4637c96", 0xf3}], 0x7) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) setsockopt$sock_int(r0, 0x1, 0x14, &(0x7f0000000040), 0x1c) 2018/05/08 15:19:22 executing program 5: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x8001, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) seccomp(0x0, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0xf25, 0xc444, 0x8000, 0x6}, {0x1, 0xcb, 0x80000000, 0x9}]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x260000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x35, "3c1ef06cb6d0393c5dfc2a5f7686016c7f4bab3279a8a20f861c90f76a95887f6ffa1c5108a91bcf7f9850d76231516ab3253faa42"}, &(0x7f0000000240)=0x3d) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x2, 0xfffffffffffffffc, 0x3, 0x3, 0x40, 0x9, 0x24000, {0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x200, 0xc4b, 0x9, 0x863, 0x100000000}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000380)={r2, 0x5, 0x81, 0x80, 0x2, 0x3, 0x9, 0x6, {r3, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x3, 0xe4, 0x1, 0x400, 0x1}}, &(0x7f0000000440)=0xb0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x200, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f0000000180)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000480), &(0x7f00000004c0)=0x4) ioctl$KVM_SET_TSC_KHZ(r4, 0xaea2, 0xfffffffffffffffb) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0x7, &(0x7f00000000c0)={0x7f, 0x4, 0x3, 0x10000}, 0x6) [ 172.006814] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 15:19:22 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(xtea-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000002cc0)="6dab9a94cb4e701c787800ac7a4ca7e90e2f270387f1186f4962ac4c87d46a78", 0x20}], 0x1, &(0x7f0000000200)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000740)={&(0x7f0000000180)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000002c0)=""/18, 0x12}, {&(0x7f0000000540)=""/42, 0x2a}], 0x2, &(0x7f0000000640)=""/231, 0xe7}, 0x0) 2018/05/08 15:19:22 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x200) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, &(0x7f0000000080)={0xffffffffffffff1e, 0x0, 0x1}) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0xc0ffffff, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)={0x0, 0x0, [0x0, 0x1b5]}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)=0x0) sched_setparam(r1, &(0x7f0000000100)=0x6) socket$nl_netfilter(0x10, 0x3, 0xc) accept$alg(r0, 0x0, 0x0) 2018/05/08 15:19:22 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x101, 0x2000) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x2, 0x20, 0x101, 0xfffffffffffffeff}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r1, &(0x7f0000000280)=0x4) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x7ff, 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, @perf_bp, 0x2801}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x80000001, 0x2) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000140)={r3, 0x10}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x4, 0x4) 2018/05/08 15:19:22 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x0) unshare(0x60000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000000080)) r2 = openat(0xffffffffffffffff, &(0x7f0000001100)='./file0\x00', 0x4000, 0x2) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000012c0)=0x80000000000, 0x4) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001540)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) setsockopt$inet_dccp_int(r3, 0x21, 0x23, &(0x7f0000001580), 0x4) fcntl$getownex(r0, 0x10, &(0x7f00000013c0)={0x0, 0x0}) perf_event_open(&(0x7f0000001340)={0x3, 0x70, 0x8, 0x5317c913, 0x1, 0x1f, 0x0, 0x20, 0x220, 0x8, 0x3cf, 0x8000, 0x9, 0x7, 0x7, 0x3e08, 0x200, 0xfffffffffffffff7, 0xbe, 0x0, 0x5, 0x3, 0x100, 0xffffffffffffffff, 0x5, 0x5, 0xc000000000000000, 0x6, 0x9, 0x0, 0x908, 0xbd, 0x101, 0x704, 0x0, 0x65ed85a8, 0xdf, 0xffffffff00000000, 0x0, 0x100000, 0x2, @perf_bp={&(0x7f0000001300), 0x4}, 0x2000, 0x3, 0x6, 0x7, 0x7, 0x3, 0x7}, r4, 0x10, r3, 0x9) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00000010c0)=0x8000000) pread64(r1, &(0x7f00000000c0)=""/4096, 0x112f, 0x0) lseek(r1, 0x0, 0x3) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6(0xa, 0x80000, 0xffffffff) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000001180)=ANY=[@ANYBLOB="c708288d76486621ddba6aace4861ef932f227313b0bb16d1523ca62b48d03de8c68d863e620b37f7eaa120ff9499af771c24b86835eddc73651e16d5a230c64ffd9cf83681ddb39d78a012f59de3559a81bba327fc8a0bf3c44d0a874ccd8a2c074c8843bcb1ebb7141b1bf47d16d513c92024d67b20e723baaeefc2d1a6173960b0f39cc0d8a3e68ea18c3da2ee777a395c0e4075317d15195e518fc793234c0db7af7eefd02fcf5cc5d43707d97188a9a79db07f405d1fad79f3769e7e0303862ad2253ee8a4aee40d312cb71061195629e714967692646bd588fc1706d82d28965d7b931001782f7d3e2aa4a6a03722f7c9ea05477ef32627e850000000000000000"], 0x1) 2018/05/08 15:19:22 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x5, 0x101000) r2 = memfd_create(&(0x7f0000000fff)='\x00', 0x0) getsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f00000000c0)=0x8001) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x6) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x3c, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000140)=0x8) 2018/05/08 15:19:22 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x5}, &(0x7f0000000280)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x64, 0x2}, &(0x7f0000000380)=0x90) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x0, 0x0) read$eventfd(r2, &(0x7f0000000040), 0x3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000080)={0x1000200000000000, 0x69d, 0x8, 'queue0\x00', 0x9}) 2018/05/08 15:19:22 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x321440, 0x0) vmsplice(r0, &(0x7f0000000300)=[{&(0x7f0000000100)="28393673f79d801aaa0ef78c5a2a115994e427c529cb5749d91ab4b6249458af7cae85ec1063c283e6387887604c347bacb2555db50d5d8548a40d26b289ee0305e8f16de5d292450a1a8974c66d756a62b49ea80ff478661172ea5438039dcf3182e2582c1dc94212d5ba2a310df0f6fd2ec064a8004b8f1d328e779f6415686e3bb6885d6032c7a11caf39eb38b3469bf6c7d41155e15a266a0a55b73b04d8fec783edb76e5a2da403ea2f8ca5d4fd5b42060f87c1d8c22fde9f10326a1eb516bbb9338ea2eb808d", 0xc9}, {&(0x7f0000000200)="94fd14cb0ee707016eab623afd04a8e07cfcf0105fe743120b180e958977d1c5968a89eec8e34083d45caf37fcbe2260a33f84a611804d9da841a25b37d615bc164005423be13519d1f4", 0x4a}, {&(0x7f0000000280)="72a519749f7f5c2b39be6d504a44ba33292e688fdab96137bc709534c51f84464f8fd396277332837e39c3ef604ac02e8d2230dbeed6ea744cf1962e9d8b9fd260511c978fe33a38fadddf74b120ab2fd3fb9df928794b6009d414e678b9e94bf7edb1f3d5caca7c4d07f81d78e39c1c", 0x70}], 0x3, 0x1) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000000c0)=0xfffffffffffff001, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x28) r1 = socket(0x1e, 0x5, 0x0) listen(r1, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f00002d4000)}, 0x0) 2018/05/08 15:19:22 executing program 6: write(0xffffffffffffffff, &(0x7f0000000140)="164690", 0x3) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x3f) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x40c, 0x400) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000080)={0xfffffffffffffffe, 0x400}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, 0xffffffffffffffff, 0x0) clock_settime(0x0, &(0x7f0000000100)) [ 172.224162] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 15:19:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002eb000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) seccomp(0x0, 0x1, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x6, 0x8000, 0xa15e, 0xc6}, {0x5c000000000000, 0x100000001, 0x1, 0x7}, {0x4, 0x9, 0x8, 0x30838c3a}, {0x6, 0x5, 0x8, 0x3}, {0xdc7, 0xfff, 0x8, 0x7}, {0x8, 0x20, 0x1000, 0x80000001}]}) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f000013bffc), 0x1) setsockopt$inet_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000080)={0x303, 0x33}, 0x4) fcntl$setflags(r0, 0x2, 0x1) 2018/05/08 15:19:22 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x20001, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/60) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000002fe8)=[{0x35, 0x0, 0x0, 0xfffffffffffffffc}, {0x6}]}, 0x10) sendmmsg(r2, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000008000), 0x0, 0x4040011}}], 0x1, 0x0) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x24000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000080)={0x3, 0x10000, 0x6}) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000000)={'bond0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) [ 172.465379] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 15:19:22 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', r3}) syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x800) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x10}, 0x1}, 0x0) fstat(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() chown(&(0x7f0000000000)='./file0\x00', r4, r5) recvmmsg(r0, &(0x7f0000004a40)=[{{&(0x7f0000003200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000240)}}, {{&(0x7f0000004880)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a00)=""/47, 0x2f}}], 0x2, 0x2, &(0x7f0000000200)={0x77359400}) 2018/05/08 15:19:22 executing program 1: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) socket$inet(0x2, 0x2, 0x0) prctl$setname(0xf, &(0x7f0000000080)='/dev/rtc0\x00') r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040)=0xf7, 0x2) 2018/05/08 15:19:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) connect$unix(r2, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000140)={0x5, 0x7fffffff, 0x40, 'queue0\x00', 0x6}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000000000)="0f212529dd0f09c4e2f2f72cfec4c19d65a9bafa0000c4c37d4c4d03000f20c035020000000f22c00f009004000000e374f0824d0000", 0x36}], 0x1, 0x0, &(0x7f0000753ff0), 0x0) r5 = open(&(0x7f0000000100)='./file0\x00', 0x600, 0x10) ioctl$KVM_RUN(r5, 0xae80, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x10080, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/08 15:19:22 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x400c0, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000000c0)=0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000080)=[{0x30, 0x0, 0x0, 0xfffffffffffff014}, {0x6}]}, 0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @multicast1, @local}, &(0x7f0000000180)=0xc) 2018/05/08 15:19:22 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0x0, 0x8000, 0x4, 0x7fffffff, 0x1d, r0, 0x0, [0x305f]}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x9, 0x77e5, 0x10b00e22, 0xfffffffffffffc01, 0x10, r1, 0xef1}, 0x2c) 2018/05/08 15:19:22 executing program 0: r0 = socket$inet(0x2, 0x3, 0x80000000006) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000140)={0x4, [0x0, 0x0, 0x0, 0x0]}) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x9) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) close(r0) 2018/05/08 15:19:22 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) bind$vsock_dgram(r0, &(0x7f0000000000)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) clone(0x0, &(0x7f0000000000), &(0x7f0000000180), &(0x7f00000000c0), &(0x7f00000002c0)) waitid(0x0, 0x0, 0x0, 0x41000006, &(0x7f0000000480)) 2018/05/08 15:19:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x40000000002, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x92) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x6, 0xb68a, 0x5, "0347a262cd2483e6fd7324230626b329881441101ee9ddf1424eb7be115c96e30a7cd6a7bf818bc642c5b914c002a059a83dbeda3e5274e9c2c6cf806cf705ddaf269fe9ef2dcbebc1245904e40b0e53"}, 0xd8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) getcwd(&(0x7f0000000080)=""/41, 0xfffffffffffffdfe) write$fuse(r1, &(0x7f0000000040)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/05/08 15:19:22 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ff0200ffffd1c6f17a8ebebbe0dd60069bab2498fa3c00400000000000000000030000000000e6ffff020000001f0000000000000000000100000000000590780000000000"], &(0x7f0000775000)={0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x1, 0xfffffffffffffffe]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0xa717eaa9d6c332f9, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3, 0x18041) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 2018/05/08 15:19:22 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0xffff, {{0xa, 0x4e21, 0x401, @loopback={0x0, 0x1}, 0x81}}}, 0x88) r1 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x100000001, 0x200000) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000240)=0x5) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r2 = accept$inet6(r0, 0x0, &(0x7f00000001c0)) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x426800, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000180)) sendto$inet6(r0, &(0x7f0000000000)="11", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0x9}, 0x1c) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000280), 0x10) recvmsg(r0, &(0x7f0000001580)={&(0x7f00000003c0)=@ipx, 0x80, &(0x7f0000001440), 0x0, &(0x7f0000001480)=""/253, 0xfd}, 0x0) 2018/05/08 15:19:22 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000000080)={0xfffffffffffff983, 0x7f}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x4a001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) pwritev(r1, &(0x7f0000f65000)=[{&(0x7f000024ffb9)="80fd", 0x2}], 0x1, 0x0) 2018/05/08 15:19:22 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/uinput\x00', 0x210000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000004c0)={{0x5, 0xfffffffffffffffd}, {0x10001, 0xa1}, 0x0, 0x3, 0x100000000000}) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) 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) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x8000) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000540)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x40, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x1, 0x98c, 0xffff, 0x80000000, 0x6, 0x1, 0x1, 0x5, 0x6, 0xcac3, 0x3488ffc6, 0x7}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x40a85321, &(0x7f0000000000)={0x80}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0xfffffffffffffbff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000180)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000000400)) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x31, 0x48f, 0x7, 0x7, 0x0, 0x20, 0x200, 0x4, 0x2, 0x4, 0x3, 0xa4, 0x800, 0x4, 0x1, 0xe71, 0x1, 0x4, 0x80000000, 0x1, 0x200, 0x3, 0x1000, 0xef2e, 0x2, 0x7, 0x7, 0x6, 0x100000000, 0x6, 0xf2, 0x6, 0x8, 0x8, 0x20, 0x400, 0x0, 0x79, 0x2, @perf_config_ext={0x0, 0x1}, 0x1, 0x401, 0x0, 0x0, 0x100000001, 0x7f, 0x9}, r4, 0xa, r3, 0x3) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000280), &(0x7f00000003c0)=0x584) 2018/05/08 15:19:22 executing program 3: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0x10, 0x0, 0x2}}) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$inet(0x2, 0x2, 0x7fffffff) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f00000001c0)=0x80, &(0x7f0000000200)=0x4) accept$alg(r1, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='ip6gre0\x00', 0x10) socket$alg(0x26, 0x5, 0x0) r4 = accept(r1, 0x0, &(0x7f00000000c0)) lgetxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=@known='system.sockprotoname\x00', &(0x7f0000000340)=""/184, 0xb8) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000002c00)={{{@in=@dev, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000002d00)=0xe8) recvfrom$packet(r4, &(0x7f0000000240)=""/95, 0x5f, 0x40, &(0x7f0000002d40)={0x11, 0xfb, r5, 0x1, 0x1, 0x6, @random="633ffaf6e71a"}, 0x14) accept$alg(r4, 0x0, 0x0) 2018/05/08 15:19:22 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='timers\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={r1, 0x3}, 0x8) r2 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x2000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400, 0x0) r3 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r3, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) sendfile(r2, r2, &(0x7f0000000240), 0x20000102000007) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) ioctl$BLKRRPART(r2, 0x125f, 0x0) 2018/05/08 15:19:23 executing program 1: r0 = socket(0x40000000015, 0x805, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d37ffc)=0xffffffffffffeffc, 0x4) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001}, 0xffffffffffffff42) sendto$inet(r0, &(0x7f0000218000), 0x0, 0x0, &(0x7f0000062000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f000071bfc8)={0x0, 0x0, &(0x7f00002cd000), 0x0, &(0x7f0000f50f40)=""/192, 0xc0}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000040)) 2018/05/08 15:19:23 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x18, 0x2d, 0xaff, 0x0, 0x0, {0x1}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/05/08 15:19:23 executing program 0: r0 = 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) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xc3) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) readv(r1, &(0x7f0000000900)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) readv(r1, &(0x7f0000002fd0)=[{&(0x7f0000448fdc)=""/36, 0x24}], 0x1) 2018/05/08 15:19:23 executing program 3: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x80000, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000100)={0xe065, 0xfffffd7b, "ec31526acc9a70467690c86b977f1e3421f18b65ea871f5966226aa64232d7214ac7010d5f21e02994edbe51655cee9287a015d2b3f4eacc5870d42b3215e26c30"}) timer_create(0x2, &(0x7f0000978fa0)={0x0, 0x12}, &(0x7f0000044000)=0x0) clock_gettime(0x0, &(0x7f0000cfa000)={0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000000200)={r2}, &(0x7f00003d7ff0)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f00007a3fe0)={{0x0, 0x989680}, {0x0, r3+10000000}}, &(0x7f00006dcfe0)) rt_sigreturn() clock_gettime(0x4, &(0x7f0000000180)={0x0}) timer_settime(0x0, 0x0, &(0x7f00000002c0)={{0x77359400}, {r4}}, &(0x7f00000000c0)) 2018/05/08 15:19:23 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @loopback, @dev}, &(0x7f0000000140)=0xc) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000001380), 0x0, &(0x7f0000001400)={[{@subvol={'subvol', 0x3d, [0x34]}, 0x2c}, {@subvolid={'subvolid', 0x3d, '/dev/sequencer2\x00'}, 0x2c}]}) 2018/05/08 15:19:23 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1) setns(r0, 0x40000000) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r1, &(0x7f0000720fd4)=""/44, 0x1b3) 2018/05/08 15:19:23 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @dev}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @multicast2}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)=@ipv6_getnetconf={0x54, 0x52, 0x400, 0x70bd2c, 0x25dfdbff, {0xa}, [@NETCONFA_FORWARDING={0x8, 0x2, 0x6}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0xffffffff80000001}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x1000}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x200}, @NETCONFA_IFINDEX={0x8, 0x1, r1}, @NETCONFA_IFINDEX={0x8, 0x1, r2}, @NETCONFA_IFINDEX={0x8, 0x1, r3}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x81}]}, 0xfffffffffffffc22}, 0x1}, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001600)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f0000001640)=""/13, &(0x7f0000001680)=0xd) 2018/05/08 15:19:23 executing program 6: pipe(&(0x7f0000000940)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$ax25(r0, 0x0, &(0x7f0000000080), 0x80000) r1 = socket$inet(0x2, 0x20000000000003, 0x2) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000980)=@broute={'broute\x00', 0x20, 0x3, 0x2d8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000380], 0x0, &(0x7f00000002c0), &(0x7f0000000a00)=ANY=[@ANYBLOB="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"]}, 0x3fa) setsockopt$inet_int(r1, 0x0, 0x2, &(0x7f00000000c0)=0x7fffffff, 0x4) r2 = socket$rds(0x15, 0x5, 0x0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000280)=0x100, 0x4) connect$rds(r2, &(0x7f0000000140)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$sock_buf(r2, 0x1, 0x3b, &(0x7f0000000180)=""/83, &(0x7f0000000200)=0x53) socket(0x1, 0xa, 0x7) [ 173.677281] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/08 15:19:23 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x24000, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000001c0)={0x54, 0x0, &(0x7f00000000c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000040), &(0x7f0000000080)=[0x78, 0x48]}, 0x4}}, @acquire={0x40046305}], 0x5, 0x0, &(0x7f0000000140)="4e2304daf6"}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r0, &(0x7f0000eed000), &(0x7f0000000180)="13b3"}, 0x20) [ 173.719282] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/05/08 15:19:23 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = mq_open(&(0x7f00000000c0)='eth1\x00', 0x8c0, 0x88, &(0x7f0000000100)={0x100000000, 0xfffffffffffffffd, 0xffffffff, 0x0, 0x0, 0x401, 0xfffffffffffffffd, 0x8}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x80000, 0x0) ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f0000000340)) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000002c0)={0x2, &(0x7f0000000280)=[{0x0}, {}]}) r4 = socket$inet(0x2, 0xa, 0x9) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000300)={r3, 0x1}) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f0000000440)) mq_timedreceive(r1, &(0x7f0000000140)=""/182, 0xb6, 0xffffffffffffffe1, &(0x7f0000000200)={0x0, 0x989680}) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000016c0)=ANY=[@ANYBLOB="20000400000000000000000000000000f7ffffff0b3a439400010008", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) r5 = gettid() finit_module(r2, &(0x7f0000000400)='eth1\x00', 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000380)={0x0, 0x0}) rt_tgsigqueueinfo(r5, r6, 0x20, &(0x7f00000003c0)={0x16, 0x4, 0x4, 0x8}) 2018/05/08 15:19:23 executing program 0: r0 = socket(0x209, 0xa, 0x800000000010101) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) io_setup(0x40000000469, &(0x7f0000000180)=0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x5}, {0xa, 0x4e24, 0x2d9d, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x200, [0xffffffff, 0x5, 0x0, 0x7, 0x80000001, 0x4, 0x7, 0xc3c2]}, 0x5c) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400000, 0x0) io_submit(r2, 0x2, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000380)}, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000013c0), 0x0, 0x0, 0x0, 0x1, r3}]) 2018/05/08 15:19:23 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x38f) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000805000), 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) socket$alg(0x26, 0x5, 0x0) io_setup(0x5, &(0x7f0000000140)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/05/08 15:19:23 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000af6ff6)='/dev/dsp#\x00', 0x1, 0x0) getdents64(0xffffffffffffffff, &(0x7f0000000000)=""/193, 0xc1) readv(r0, &(0x7f0000003c00), 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000140)=0xb9, 0x4) ioctl$int_in(r0, 0x80000000005000, &(0x7f0000003ff8)) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000100)={0x6, 0xd168dfc, 0x101, 0x100000001, 0x3, 0x7}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/119) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000200)) 2018/05/08 15:19:23 executing program 4: r0 = 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) r1 = socket(0xf, 0xa, 0x7) sendmsg$unix(r1, &(0x7f0000000480)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001800), 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000010038000000000000000100000001000000631fe279bea9d7c45d56795bf1b98191af536896b26b0c0d4d4969aa677c98d78fc246000eebfa87aca0440a3db6efa603ea54c81a8febd73b008775123d40dacd63d6719893ab6b479a41cf85d511a5ffe25bace4744c44179aa0f966a1508a86", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="1800000000000100a97a4817920100010000000000", @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0], 0x88, 0x8000}, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) write$rdma_cm(r2, &(0x7f0000000640)=ANY=[@ANYBLOB="0c000000080000fa", @ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006ecc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f1601936000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000001d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001bbe31ff1f4a4b6f5eac288c48b14fb63be0958be123bcf7dda505dc1a4b7265fc818f56448f3703d42e55d1dfc92cda52f176abc7132578008f02b7f5cf8242b084e0c46f4b83baaaa7dce0c6d19f32"]], 0x10) close(r1) creat(&(0x7f0000000080)='./file0\x00', 0x0) tkill(r3, 0x100000000001a) 2018/05/08 15:19:23 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0xd, &(0x7f0000000080)) 2018/05/08 15:19:24 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000073ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x1, 0x4) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendmsg$alg(r0, &(0x7f0000fc5fc8)={0x0, 0x0, &(0x7f0000fc5441), 0x0, &(0x7f0000000fe7)=[@assoc={0x20000fff, 0x117, 0x4}], 0x18}, 0x0) r1 = semget$private(0x0, 0x7, 0x30e) semop(r1, &(0x7f0000000000)=[{0x3, 0xff, 0x800}, {0x7, 0x4, 0x800}, {0x4bd4e39a232dee0c, 0x3ff, 0x800}, {0x0, 0x80, 0x800}, {0x1, 0x0, 0x1000}, {0x1, 0x5, 0x1000}, {0x1, 0x6, 0x1800}, {0x3, 0x9, 0x1800}], 0x8) 2018/05/08 15:19:24 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x326, 0x400000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000180)={{{@in=@multicast1, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f00000000c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, 0x53, r1}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x31800000000000, 0x40000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x4, 0x4) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000000)={'veth0_to_bridge\x00', &(0x7f0000000140)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) ioctl$PERF_EVENT_IOC_QUERY_BPF(r3, 0xc008240a, &(0x7f0000000280)={0x1, 0x0, [0x0]}) 2018/05/08 15:19:24 executing program 1: r0 = socket$inet(0x2, 0x200000002, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x1000000000000168}, 0x68) syz_emit_ethernet(0x2f6, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x0) 2018/05/08 15:19:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x880}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x70, r1, 0xe04, 0x70bd27, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1f}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xa0}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4b}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000}, 0x8800) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000cceff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000731ef4)={0x20, 0x27, 0x829, 0x0, 0x0, {0x11}, [@nested={0xc, 0x9, [@typed={0x8, 0x1, @ipv4=@broadcast=0xff0f0000}]}]}, 0x20}, 0x1}, 0x0) 2018/05/08 15:19:24 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0xfffffffffffffffb, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x33) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast1, @in6=@loopback}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) 2018/05/08 15:19:24 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000b40)=@nat={'nat\x00', 0x3c1, 0x2, 0x0, [0x20000bc0], 0x0, &(0x7f00000008c0), &(0x7f0000000ac0)=ANY=[]}, 0x78) r1 = add_key(&(0x7f0000000040)='cifs.idmap\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="801383232be7d061a47584545b548d5b4f201de6ba28160ec086b3e3b94ac57d59d5a71759d8396ef75febafeaf498245c48817969bd8e59e1d48fdc32df8b1def536c05918f8252f1373395d3a0f8fe40ab7e5f96e4e8284de52e523a2f4fe958b0a024717d8a0d7ff48d6b72ed1f207b22cbfd04c68dac87a57d7fecefbda093b4ce4495c0af8197750018d63e165858752c5de3b41a13f57bf5967d0374c92763adf30a89921ba682ced8e109f96c01ef7774ee8a7e0eb5fa4ce4", 0xbc, 0xfffffffffffffffa) r2 = request_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="2f905b6b232400", r1) keyctl$reject(0x13, r1, 0x7, 0x1, r2) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x5, 0x4) 2018/05/08 15:19:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000180)=0x80) accept4(r0, &(0x7f0000000580)=@hci={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff2a, 0x800) sendmsg$nl_route(r1, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="6c0000001c003a9e2abd7000fcdbcd2500000080", @ANYRES32=r2, @ANYBLOB="0000020f140001000000000000000000000000000000000008000100e00000020c000100aaaaaaaaaa210000140001000000000000000000000000000000000114000100ff020000000000000000000000000001"], 0x6c}, 0x1, 0x0, 0x0, 0x4000800}, 0x200000c0) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) recvmsg(r1, &(0x7f0000000540)={&(0x7f0000000040)=@rc, 0x80, &(0x7f0000000480)=[{&(0x7f00000003c0)=""/75, 0x4b}, {&(0x7f00000000c0)=""/52, 0x34}, {&(0x7f0000000440)=""/64, 0x40}], 0x3, &(0x7f00000004c0)=""/109, 0x6d, 0x40}, 0x10000) futex(&(0x7f0000004cc0), 0x0, 0x0, &(0x7f0000004d00), &(0x7f0000004d40), 0x0) 2018/05/08 15:19:24 executing program 7: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48, 0xf8d00cae1de76ada) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000140)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r2 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x1, 0x10000) timer_create(0x1, &(0x7f0000000480)={0x0, 0x3d, 0x200000000002, @thr={&(0x7f00000004c0)="637880a1de702a21e56e55ad684d7ac8cdba2826b0867defb5cdb5109192fef790b73312e17f658000d9bdef3538cd597f4272e4d8f5fa6c818c4da332349dfa85dd63b16edb8e702ea2bc5feb9dcb34b54257b25a05dcc23c647af72ea18717cb85c167f121e1701c86dd1ec8c8be5c90fa05efcb0130f864ea9a6c04e02a33f2f4af59b1c27d532224a248e1e1fcc2", &(0x7f0000000580)="9276d18f088c0029faa732003d3ba1f0ca33486cf63735ea73b9cc4bf4024554c8b1be12d1df1cd25334e96d02262cf2c8cf03e433ff3fae7f4ed418b7f435d1bf5cfd10790e7b401e9cf7624eceee09c3ed3594c23f53e1abae7f6ff48966591184256bb3d7c0c0d560a7e1fb5fa47f074d7927473f0106688a8fcdb81db143aa09e7841d55d0fbb5cf456f948d1c459593c1839a0b4aa145ce0a5139c6b0aac41ac318f0ceb00820fd24a70e1c36c3dcb02d55403bc25dc7be360d"}}, &(0x7f0000000440)=0x0) timer_settime(r3, 0x0, &(0x7f0000000200)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000240)) ppoll(&(0x7f0000000280)=[{r1, 0x40}, {r2, 0xd0}], 0x2, &(0x7f00000002c0)={0x0, 0x1c9c380}, &(0x7f0000000300)={0x80000000}, 0x8) close(r1) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x3, 0x100) 2018/05/08 15:19:24 executing program 4: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x80000, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = geteuid() ioprio_set$uid(0x3, r1, 0xf32) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000140)={0x6, 0x6, 0x7fff, 0x6, 0x6}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x80000, 0x0) ioctl$SG_SET_FORCE_PACK_ID(r3, 0x227b, &(0x7f0000000100)) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$LOOP_CLR_FD(r4, 0x4c01) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f00000001c0)={"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"}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000005c0)={{{@in6=@mcast1, @in6=@dev}}, {{@in6=@ipv4}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000000)={0xcffd, 0x0, 0x200010001}) 2018/05/08 15:19:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000000340)=ANY=[@ANYBLOB="01000000d7ffffff9701000000000000000000f635000000"]) 2018/05/08 15:19:24 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f00000004c0)={0x5, 0x70, 0xfff, 0x5, 0x1, 0xfffffffffffffffd, 0x0, 0x8, 0x20008, 0x6, 0x8, 0x4, 0x88, 0x7239, 0xda, 0xf8, 0x0, 0x9, 0x1, 0x80, 0x6, 0x3f, 0xfffffffffffffffa, 0x40, 0x16fe, 0x3ff, 0x2, 0x80, 0x7fffffff, 0x8, 0x20, 0x8, 0x100000000, 0x8, 0x8001, 0x7fffffff, 0x120000, 0x7fff, 0x0, 0x4800000, 0x2, @perf_bp={&(0x7f0000000480), 0x3}, 0x908, 0x7, 0x2, 0x4, 0xffffffffffff8000, 0x8, 0x85c}, r1, 0x0, r0, 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) r3 = dup(r0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000040)={0x10000, {{0xa, 0x4e20, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x0, 0x7, [{{0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x1d}, 0x3}}, {{0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff9}}, {{0xa, 0x4e20, 0x8, @empty, 0x5246}}, {{0xa, 0x4e21, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, {{0xa, 0x4e21, 0x306e, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}}, {{0xa, 0x4e22, 0x1, @empty, 0x8001}}, {{0xa, 0x4e22, 0xc76, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x410) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) shmget(0x1, 0x4000, 0x0, &(0x7f0000013000/0x4000)=nil) clock_nanosleep(0x2, 0x0, &(0x7f0000011000), &(0x7f0000013000)) mmap(&(0x7f0000510000/0x2000)=nil, 0x2000, 0x3, 0x31, r0, 0x0) r4 = gettid() epoll_create1(0x80000) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x15) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000ff7000/0x7000)=nil, 0x7000}) [ 174.858744] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/05/08 15:19:25 executing program 6: mkdir(&(0x7f0000000000)='./file0/file0\x00', 0xfd) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={0xffffffffffffff9c, 0x3, 0x1, 0xd9447f4, &(0x7f0000000240)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000003c0)={0x0, &(0x7f00000002c0)=""/161, &(0x7f0000000380)}) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='vfat\x00', 0x8001, &(0x7f0000000140)="189ef7338b0ebe911a42abbac9f91263101d2fb8f9d898216f6622e49c47d81ce0ee73b8c75f3b734c6545308ee992") ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000380)) getdents64(r1, &(0x7f0000000080)=""/28, 0x1c) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000180)=""/104, &(0x7f0000000200)=0x68) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000380)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/05/08 15:19:25 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001fc4)={0x0, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) r1 = semget$private(0x0, 0x2, 0x3) semctl$GETZCNT(r1, 0x1, 0xf, &(0x7f0000000000)) accept4(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000080)=0x80, 0x800) 2018/05/08 15:19:25 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e40fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x0) fallocate(r2, 0x0, 0x4, 0x4) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x2, 0xfffffffffffff800}, &(0x7f00000000c0)=0x90) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)={r3, 0x4, 0x6, [0x8, 0x5, 0x5, 0x8, 0x0, 0x50337150]}, 0x14) 2018/05/08 15:19:25 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x200000000000003a) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x40, 0x0) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f00000000c0), 0x4) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000100)=""/117) [ 174.929329] Disabled LAPIC found during irq injection [ 174.934818] kernel msg: ebtables bug: please report to author: Entries_size never zero 2018/05/08 15:19:25 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockname(r0, &(0x7f0000000080)=@ipx, &(0x7f0000000100)=0x80) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x22240, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'ip_vti0\x00', &(0x7f0000000000)=@ethtool_rxfh_indir={0x39}}) 2018/05/08 15:19:25 executing program 3: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000004a88b02d89de86dd6050a09c00082f00fe800000000000000000000000cf688fb158265b8c42cf65c1aeb9fe8000000000000000000000000000aa000008200008907800"], &(0x7f0000000040)={0x0, 0x0, [0x0, 0xebb, 0xe9b, 0x16b]}) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x10000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x20}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r1, 0x4}, 0x8) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100), 0x4) 2018/05/08 15:19:25 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8000) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f00000001c0)=0x1c) r3 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x1, 0x40400) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000280)) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000240)={r2, r3}) ioctl$SG_IO(r0, 0x2285, &(0x7f00000000c0)={0x80000000000053, 0x0, 0x6, 0x0, @buffer={0x0, 0x91, &(0x7f0000000400)=""/145}, &(0x7f0000000180)="01a9e095e0ef", &(0x7f00000002c0)=""/158, 0x0, 0x4, 0x0, &(0x7f0000000080)}) 2018/05/08 15:19:25 executing program 6: r0 = userfaultfd(0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mprotect(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) 2018/05/08 15:19:25 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/loop-control\x00', 0x800, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000100)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x80000) rmdir(&(0x7f0000000080)='./file0\x00') creat(&(0x7f00000000c0)='./file0\x00', 0x0) 2018/05/08 15:19:25 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x80000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x401002}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x6c, r1, 0x4, 0x70bd2c, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1ff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x63}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x1e}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4000}, 0x4040040) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000071ff8)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000e19ff9)='mqueue\x00', 0x0, &(0x7f000000a000)) r2 = socket$unix(0x1, 0x2, 0x0) r3 = dup(r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r4, &(0x7f0000000100)=0x4) bind$unix(r3, &(0x7f000054f000)=@file={0x1, './file0/file0\x00'}, 0x10) 2018/05/08 15:19:25 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000cdc000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f00000004c0)="66b8008000000f23d80f21f86635800000e00f23f836e30f66b8a93064e90f23c80f21f866350000d0000f23f83ecbc6f80a660f3841c40f01d10f3566b9520900000f32260f70e2d9", 0x49}], 0x1, 0x0, &(0x7f0000000540), 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000000)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/08 15:19:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$BLKRRPART(r0, 0x125f, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/05/08 15:19:25 executing program 7: r0 = 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_bp, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) clock_gettime(0x0, &(0x7f0000499ff0)={0x0, 0x0}) r3 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_dccp_int(r3, 0x21, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) timerfd_settime(r1, 0x800000003, &(0x7f0000005000)={{0x0, 0x4}, {0x0, r2+30000000}}, &(0x7f0000ba9000)) read(r1, &(0x7f0000000040)=""/23, 0xffffffffffffff6b) 2018/05/08 15:19:25 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)={0x2, 0xb, 0x0, 0x0, 0x19, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@loopback=0x7f000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, @sadb_x_sec_ctx={0xf, 0x18, 0x0, 0x0, 0x69, "d8422837c8e0263fced60a6d1a0677c0b8f4ba66025d5be19a780590e8b1030200ed9c47ec3f3c915ac914f30222ee44e598b8a91c230286df97f8d332802ca898a2ea3b24c5752451caad3e747f1ce72e64e2b7d1ff815f8718198cd8d79f3296c16e02e9b59f25a0"}]}, 0xc8}, 0x1}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x10001, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000300)={0x80000001, 0xc36, 0x0, 0x8}, 0x8) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="02150306070000002abd7064775dbc893e7100fedbdf25050007003ba000000a004e210000b75eba34cf3c6d4d89a1e22a00000000000001"], 0x38}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a00000200000000000005000000e5"], 0x10}, 0x1}, 0x0) 2018/05/08 15:19:25 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs\x00') accept4$netrom(r0, &(0x7f0000000000)=@full, &(0x7f00000000c0)=0x48, 0x80000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000140)='net/netfilter\x00') r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r4 = geteuid() ioprio_set$uid(0x3, r4, 0x1) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000180)={0x0, 0x3}) sendfile(r3, r0, &(0x7f0000000280)=0x4020, 0x9) 2018/05/08 15:19:25 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r0, r1) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/05/08 15:19:25 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ecb(cast6),tgr192-generic)\x00'}, 0x58) r1 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x8, 0x8000) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f00000002c0)={@loopback=0x7f000001, @multicast2=0xe0000002}, 0x8) bind$alg(r0, &(0x7f0000dfdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='com.apple.system.Security\x00', &(0x7f0000000140)=""/96, 0x60) sendto$inet6(r2, &(0x7f000056cf87)="b912239005d527c4cfac287122a3c59606fd2fbff8c1edb19391a2e9593ff9a4a2c99509edb380a0676e65c376eefe34c58d3f81ebe1e086", 0x38, 0x2, &(0x7f0000d5ffe4)={0xa, 0x4e20, 0xffffffff, @loopback={0x0, 0x1}, 0x5}, 0x1c) accept(r0, &(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000240)=0x80) 2018/05/08 15:19:25 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x60, &(0x7f0000000000), 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000000c0)={0x4}, 0x4) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x7, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/08 15:19:25 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x105000, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000040)=0x80000000) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000240)={0x7b, 0x0, [0x8, 0x3, 0x8, 0x9]}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) close(r1) r4 = socket(0x18, 0x0, 0x1) connect(r4, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000017000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0xaaaada8, 0x0, &(0x7f0000000140), 0x0) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x5f, 0x200000) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r3, 0x0) 2018/05/08 15:19:25 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000540)="819a75b01de38159b3025d54dbb700009de9227e7a134d27cdaa3304299b73e3783c0d0e82a8b362dd5445468a4d3c825417cbc753c1c09074269fa08e3834ccafa86397cc547138aca9da70ddf441d689cb0c588a4eac58d79c2a0000fd40060000001abd6d6c9648e0c2df0892363e084922082d76ab52056aacf304a90da8898a227daf645165b8774bc692f1a1910c8950e79d731d9499ed09723d986aa75e3f7a6987bf182b5a4a97852159c9ae69449e65000000000000000100000000", 0xfffffffffffffec3) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001e00)=[{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000400)="82b4a1eda7875af7a155e2705ba5e5f1a9ba695f9546b5662a0e035fe833ab066cdd054d8d5756887c9900f6821ab3981e19fd64a47df4798dcf4ab0d1862fec2281741b49ab17db4cc37b503fd2935358d1f2adc441fef4cb0a1f6c54fe3fe66230b2f5ef4bd719cd0c01", 0x6b}], 0x1, &(0x7f0000000480)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000200)={&(0x7f0000000340)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/106, 0x6a}], 0x1, &(0x7f0000000240)=""/203, 0xcb}, 0x0) 2018/05/08 15:19:25 executing program 0: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=ANY=[]}, 0x1}, 0x0) getsockname$packet(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x14) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=@ipv6_delroute={0x38, 0x19, 0x53d, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0x1c, 0x9}]}, 0x38}, 0x1}, 0x0) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xffffffff, 0x18900) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/05/08 15:19:25 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0xf, &(0x7f00004acffc), 0x4) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x863, 0x10001) 2018/05/08 15:19:25 executing program 3: io_setup(0x7f, &(0x7f0000000000)=0x0) io_getevents(r0, 0x9, 0x2, &(0x7f0000000040)=[{}, {}], &(0x7f0000000080)={0x77359400}) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x40000) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x5, 0x400000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x6e, 0x8050}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000002c0)={r2, 0x6d66}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000003c0)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e21, 0x7ff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}}, [0x1000, 0x1ff, 0x4, 0x5, 0xff, 0x7, 0x1f, 0x2, 0x9, 0x0, 0x2, 0x6, 0x400, 0x91, 0x13]}, &(0x7f0000000280)=0x100) umount2(&(0x7f0000000340)='./file0\x00', 0x8) getpeername$packet(r1, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000005c0)=0x14) getpeername$packet(r1, &(0x7f0000000700)={0x0, 0x0, 0x0}, &(0x7f0000000740)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000780)={'vcan0\x00', r3}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000400)={[{0x3, 0x80000000, 0x6, 0x1, 0x80000000, 0x80, 0x9, 0x400, 0x6, 0x0, 0x57, 0x7, 0x2}, {0x6, 0x1000, 0x4, 0x58, 0x9, 0x1, 0x80000000, 0x1ff, 0x0, 0x6, 0x5, 0xc058, 0x5}, {0x4, 0x126, 0x8, 0x5d40, 0x2, 0x0, 0x1f, 0x5, 0x20, 0x4, 0x1f, 0x8, 0x1}], 0x8}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000380)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/05/08 15:19:25 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x7f}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x4, &(0x7f0000000000)=[{0x0, 0x8, 0x3, 0x71b}, {0x2f97, 0x8, 0x2f719825, 0x9}, {0x0, 0x0, 0x4, 0x6}, {0x1, 0x8000, 0x5fb, 0x3f}]}, 0x10) bind$inet6(r0, &(0x7f0000710fe4)={0xa, 0x4e21}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000037c000)=ANY=[@ANYBLOB="0180c200000000001400000008004500001c0000002000119078ac14ffbbe000000900004e2100089078"], 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x5) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000100)) 2018/05/08 15:19:25 executing program 5: r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='gid_map\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_type(r1, &(0x7f00000001c0)='threaded\x00', 0x9) 2018/05/08 15:19:25 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000140)=""/90) setsockopt$inet6_int(r0, 0x29, 0x29, &(0x7f0000000080)=0x8, 0x0) 2018/05/08 15:19:25 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000159ee0)={0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "e25ffeb925fca5010000000000000084"}) r1 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000040)={0xfffffffffffeffff, 0x7, 0x3, 0xfff, 0x2}) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000080)={0x9, 0x8}) 2018/05/08 15:19:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x0, 0xffff, @dev={0xfe, 0x80}}], 0x1c) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x0, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0x10c, 0x11, 0x4, 0x2, 0x70bd27, 0x25dfdbff, {0xa, 0x0, 0x5}, [@generic="b9d484d18f4942e97be23bdf5f265a53ef31126b28bb86a973858d476c64a0892b80ae401d56c7060bb7a874dba677d908636f76e98babffeea88a598b1409a4790694f8014bcbf42c97fbf27bb017d0b8fbc193d821a76893314f47d3bc37e0955434ff7c8bd3b5ef059cbc983f7a7e773d5e15fddc0b37a3f837b39a382ac45344dec962239976b4020098ed554cf1155a063205f53026ed580f7dc68cc0022bdf796d774a8c923e1c665ec7061d0057166207183d7dab08ef6fd93e9355e7d49fba210838dc749dbd23e2e367ff8c61d903b433843c912d62ab3299de858bbf1fb39993557079cbde8e9e686a9cbbbce6f9cc0396d312"]}, 0x10c}, 0x1, 0x0, 0x0, 0x4048014}, 0x40000) getsockopt$inet6_tcp_buf(r1, 0x6, 0x16, &(0x7f0000000040)=""/168, &(0x7f0000000140)=0xa8) 2018/05/08 15:19:25 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0x0, 0x3) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000000), 0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000400)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/87, 0x57}, {&(0x7f0000000340)=""/136, 0x88}], 0x2, &(0x7f0000000240)=""/102, 0x66, 0x2e4}, 0x40000000) readahead(0xffffffffffffffff, 0xfff, 0x45fa) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000180)={0x8, 0x0, &(0x7f0000000200)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000000140)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000480)={0x54, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0f630c4004000000e50000000000000000634040000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000240)=ANY=[], @ANYPTR=&(0x7f00000001c0)=ANY=[]], 0x0, 0x0, &(0x7f0000000400)}) [ 175.860753] binder: BINDER_SET_CONTEXT_MGR already set [ 175.876863] binder: 12662:12663 ioctl 40046207 0 returned -16 [ 175.901386] binder: 12662:12663 BC_CLEAR_DEATH_NOTIFICATION invalid ref 4 [ 175.908582] binder: 12662:12663 got transaction to invalid handle [ 175.914890] binder: 12662:12663 transaction failed 29201/-22, size 0-0 line 2856 [ 175.943566] binder: BINDER_SET_CONTEXT_MGR already set [ 175.956249] binder: 12662:12663 ioctl 40046207 0 returned -16 [ 175.971164] binder: BINDER_SET_CONTEXT_MGR already set [ 175.976998] binder: 12662:12675 ioctl 40046207 0 returned -16 2018/05/08 15:19:26 executing program 1: fallocate(0xffffffffffffffff, 0x23, 0x0, 0x87da) socketpair(0x0, 0x800, 0x101, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000000080)) ioctl$TCSBRKP(r0, 0x5425, 0x6) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/05/08 15:19:26 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKBSZGET(r0, 0x401070cd, &(0x7f0000000000)) 2018/05/08 15:19:26 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x6, 0x2, [0xf4, 0x5]}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x8001, 0x6, 0x400, r1}, &(0x7f00000000c0)=0x10) sendto$inet6(r0, &(0x7f0000bc2000)="81", 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) listen(r0, 0x7) r2 = accept4(r0, 0x0, &(0x7f0000004b80), 0x800) sendmmsg(r2, &(0x7f0000006d80)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000001080)="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", 0x781}], 0x1, &(0x7f0000002180)}}, {{0x0, 0x0, &(0x7f0000002f80)=[{&(0x7f0000002f40)='2', 0x1}], 0x1, &(0x7f0000002fc0)}}], 0x2, 0x0) 2018/05/08 15:19:26 executing program 5: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) bind$pptp(r0, &(0x7f0000000100)={0x18, 0x2, {0x1, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1e) fgetxattr(r0, &(0x7f0000000140)=@known='security.ima\x00', &(0x7f0000000180)=""/101, 0x65) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r1, 0x0) write(r1, &(0x7f0000000000)="345f655595e54655a64d0c0a81eed6d8838843ba5886c9be78a1f9a687416fe4e20696b7928edb663efdb414ee9efb55dab567abe2d5c3ee4c77b457f7fb74731004eb103ebb2c903173180a85a81539d317e44e73a759246c7d30e40ca01293b2d9e58db1b1c4a738422a371e2ee6a1046b7f59a1d104179acc2f29518a540e4e86907b91487342a21584d1907243b82ff864b6a858fb2c1d86a2", 0x9b) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/05/08 15:19:26 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x5, 0x4000) recvfrom$ipx(r0, &(0x7f00000000c0)=""/224, 0xe0, 0x40000000, &(0x7f00000001c0)={0x4, 0x8001, 0x0, "7e03561bb9a2", 0x9}, 0x10) syz_emit_ethernet(0x46, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "80ca88", 0x10, 0x32, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e272f5", 0x0, "c0134f"}}}}}}}, 0x0) 2018/05/08 15:19:26 executing program 3: r0 = socket$packet(0x11, 0x100002, 0x300) fanotify_init(0x10008, 0x181000) ioctl$sock_ifreq(r0, 0x80000089a2, &(0x7f0000000080)={"6272696467653000e7ffffff00", @ifru_settings={0x5, 0x0, @fr_pvc=&(0x7f0000000040)}}) r1 = syz_open_dev$adsp(&(0x7f00000003c0)='/dev/adsp#\x00', 0xffffffff, 0x204800) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000400)={@broadcast, @local}, &(0x7f0000000440)=0xc) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000000480)) r2 = syz_open_dev$vcsn(&(0x7f0000000500)='/dev/vcs#\x00', 0x9e7, 0x20000) execveat(r2, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000140)="6272696467653000e7ffffff00", &(0x7f0000000180)='wlan0vboxnet0\x00'], &(0x7f0000000380)=[&(0x7f0000000200)="6272696467653000e7ffffff00", &(0x7f0000000240)='!vmnet1em0)!)em0vmnet1self+mime_type}]\x00', &(0x7f0000000280)="6272696467653000e7ffffff00", &(0x7f00000002c0)='}!*\x00', &(0x7f0000000300)="6272696467653000e7ffffff00", &(0x7f0000000340)="6272696467653000e7ffffff00"], 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x8000, 0x4) 2018/05/08 15:19:26 executing program 7: socket$can_raw(0x1d, 0x3, 0x1) 2018/05/08 15:19:26 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001100)='/dev/ptmx\x00', 0x109, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000001000)) [ 175.987467] binder: 12662:12673 BC_CLEAR_DEATH_NOTIFICATION invalid ref 4 [ 175.994580] binder: 12662:12673 got transaction to invalid handle [ 176.000858] binder: 12662:12673 transaction failed 29201/-22, size 0-0 line 2856 [ 176.018894] binder: undelivered TRANSACTION_ERROR: 29201 [ 176.052226] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/08 15:19:27 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0xfffffffffffffffd, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f000000afdf)={0x28, 0x2, 0x0, @fuse_notify_inval_inode_out}, 0x28) 2018/05/08 15:19:27 executing program 6: r0 = socket$inet(0x2b, 0x80007, 0x2) listen(r0, 0x0) accept(r0, &(0x7f0000000200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000280)=0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00000000c0)='\x00', 0x1) accept(r0, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000100)=0xfffffffffffffe51) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000380)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000480)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f00000005c0)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000600)={{{@in6, @in=@multicast2=0xe0000002, 0x4e23, 0x0, 0x4e24, 0x0, 0xa, 0x20, 0x80, 0x6c, r4, r5}, {0xfffffffffffffffa, 0xfffffffffffffff8, 0x5, 0x300000, 0xfff, 0x10001, 0x7fff, 0x5}, {0x100000001, 0x7, 0x3ff, 0x3}, 0x2, 0x6e6bb9, 0x1, 0x0, 0x1, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4d2, 0x32}, 0xa, @in=@rand_addr=0x7, 0x3503, 0x0, 0x2, 0x5, 0x6, 0x40, 0x101}}, 0xe8) 2018/05/08 15:19:27 executing program 2: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) flistxattr(r0, &(0x7f0000000080)=""/196, 0xc4) ioctl(r0, 0x3, &(0x7f0000000180)="1acf3f7d324d8b1b4ff722adfecd45192afea0afd4d05197fe4265158e2d12d434fa6c5ca15ec95f73de41911c69e33da18d0d21d5d0fac01fd22da443fbeb") r1 = syz_open_dev$sndpcmc(&(0x7f0000002fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000000)=0x62, 0x4) ioctl(r1, 0xc0884123, &(0x7f0000000000)) 2018/05/08 15:19:27 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr(0xffffffffffffffff, &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000140)='GPL\x00', 0x4, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x0, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r3 = epoll_create1(0x0) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'osx.', '/dev/ion\x00'}) close(r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000b1afa0), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="1fbee63bfa0102b0575821623513c84c4ae7b2300628dac4543a5c70958eafe98d04c37971c17bf3f9780d8ffdab4f13e6825738d70f41d1a2c3b744fd6664d9134352c64aec6accb37b23756c9e7b63089f1c62a4f051ee9f760c9eb6fea21e4dbd2b4f768c9f229beb99c9e636851cf703a850278caf0d514675a53d274258d0b704b6fb6e3090e593061236169fd10101b1765ea77c55aa0e6828f4e21fec9c855e7105a43601eb4eedc1e33793416c661bebd4fd9214df690de6398f1df8238bf5d541f5c3db27c7f57158115b0f3df9117106e2a87e08"], 0x9}, 0x0) ioctl(r2, 0xc0184900, &(0x7f0000002000)) recvfrom$inet6(r0, &(0x7f0000000280)=""/131, 0x83, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r3, r1) 2018/05/08 15:19:27 executing program 1: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000000140)={0x0, 0x7, 0x2}) mq_getsetattr(r0, &(0x7f0000fb2000), &(0x7f0000ded000)) r1 = msgget$private(0x0, 0x440) msgctl$MSG_INFO(r1, 0xc, &(0x7f0000000040)=""/201) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=0x0) sched_getparam(r2, &(0x7f00000001c0)) 2018/05/08 15:19:27 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffff8}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) 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) accept(0xffffffffffffffff, &(0x7f0000000080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x80) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/05/08 15:19:27 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x79, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f00000000c0)=[{0x7, 0x4, 0xfffffffffffffffe}]}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0x3c058533fd59b3f3, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='nv\x00', 0xfffffd8e) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1000000000000, 0xc01) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000180)={0x5, &(0x7f0000000100)=[0x1, 0x40, 0xf827, 0xffff, 0x10000]}) recvmmsg(r0, &(0x7f0000001f00), 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f0000000040)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="80", 0x1}], 0x1}, 0x0) r2 = shmget(0x3, 0x2000, 0x100, &(0x7f0000ffe000/0x2000)=nil) shmat(r2, &(0x7f0000ffd000/0x3000)=nil, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00000001c0)) 2018/05/08 15:19:27 executing program 0: r0 = socket$inet6(0xa, 0x10000000000001, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$sndpcmp(&(0x7f0000000680)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x1) accept$nfc_llcp(r1, &(0x7f00000006c0), &(0x7f0000000740)=0x60) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000005c0)={0x4}, 0x10) sendto$inet6(r0, &(0x7f00000000c0)='\b', 0x1, 0xfffffffffffffffc, 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000540)='/dev/zero\x00', 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000600)=@nat={'nat\x00', 0x19, 0x2, 0x568, [0x200024c0, 0x0, 0x0, 0x200024f0, 0x200029f8], 0x0, &(0x7f0000000580), &(0x7f00000024c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x11, 0x40, 0xf8, 'bond_slave_0\x00', 'ipddp0\x00', 'team0\x00', 'veth1_to_bridge\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0x0, 0xff], @random="54867660a643", [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], 0x2e8, 0x358, 0x390, [@bpf0={'bpf\x00', 0x210, {{0x20, [{0x8001, 0xa1b, 0xb18d, 0x8}, {0x6, 0xffffffff, 0x2, 0x3b63264b}, {0x6, 0xe0a8, 0x800, 0x7f}, {0x20, 0x80000001, 0x8001, 0xee000000000000}, {0xfffffffffffffc00, 0x5, 0x9, 0xfffffffffffffffd}, {0x8001, 0x9, 0xf294, 0x2}, {0x3, 0x1, 0xffffffffffffffb4, 0x1}, {0x6a, 0xef1, 0x1, 0x20400000000000}, {0x100, 0x999, 0x6, 0x6}, {0x4, 0x28, 0x10000, 0x8cde}, {0xfffffffffffffc00, 0x1f, 0x200, 0x8}, {0x2, 0x9, 0x1, 0x6}, {0x7, 0x81, 0x63, 0x6}, {0x8, 0x1, 0x1, 0x2}, {0x2, 0x8, 0x0, 0x3}, {0x2d, 0x80, 0x8000, 0x8}, {0x2, 0x100, 0x100, 0x2}, {0xfffffffffffff6c1, 0x7fffffff, 0xffffffffffffff00, 0x78b6}, {0x9, 0x2, 0x100000000, 0xffffffffffffffb3}, {0xfffffffffffffffc, 0x7, 0x4, 0x35}, {0x7801, 0x4, 0x1000, 0x9}, {0x8, 0x8001, 0x0, 0x4000000000000}, {0xc0d, 0x6, 0x0, 0x7a3}, {0x100, 0x800, 0x4, 0x3f}, {0x8, 0x1c4d, 0x7ff, 0xfffffffffffffffc}, {0x7, 0x5, 0x7, 0xc7e8}, {0x0, 0x2, 0x2, 0x3}, {0x1, 0x0, 0xffffffffffffff81, 0x1}, {0x7, 0x1, 0x5, 0x7}, {0x4, 0x80000001, 0x2, 0x3ff}, {0x3, 0x7, 0xffffffffffff0001, 0xffffffff}, {0x4, 0x3, 0x0, 0x7}, {0x6, 0x8, 0xff, 0x4}, {0x8, 0x3, 0x6, 0x7}, {0x200, 0x101, 0x2, 0x1000}, {0x4, 0x8, 0x3, 0x4}, {0x240f9d0b, 0x1, 0x5, 0xff}, {0x5, 0x400, 0x1f}, {0x1ff, 0x9, 0x7, 0x6}, {0x8001, 0x80000000, 0x40, 0x5}, {0x10001, 0x3, 0x80, 0x100}, {0x0, 0x7f, 0x8, 0x6}, {0xcbd, 0x0, 0x4, 0x4}, {0x1, 0x401, 0x401, 0x8001}, {0x9, 0x5fd4, 0x8, 0x76}, {0x4, 0x800, 0xfffffffffffffffc, 0xb3e1}, {0x3, 0x228f, 0x1, 0xffffffffffffffc0}, {0x80, 0x80000001, 0x5, 0x100000001}, {0x374c, 0x100000000, 0x5, 0xffffffff00000001}, {0xffffffffffff105e, 0x1, 0x0, 0x7f}, {0x0, 0x1f, 0x9, 0xfff}, {0xfff, 0x101, 0xf203, 0x7}, {0x1, 0x6, 0x80000001, 0x80000000}, {0x7, 0x9, 0xfee8, 0x1}, {0x7fff, 0x80, 0x5, 0x5}, {0x4, 0x8, 0x4, 0x6}, {0xfff, 0x100000001, 0x1, 0x3}, {0x12eb, 0x80000000, 0x6, 0x5}, {0x2, 0x5, 0x81, 0x100000000}, {0x66, 0x5, 0x5, 0x28}, {0x180000000, 0x8, 0x80}, {0x1, 0x5, 0xfffffffffffffff8, 0x2}, {0x7, 0xff, 0x5, 0x7}, {0x77, 0x9, 0x10000, 0x2}], 0x80000001}}}, @statistic={'statistic\x00', 0x18, {{0x0, 0x0, 0x101, 0x1, 0x3, 0x100}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}, 0xffffffffffffffff}}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}}}]}, @arpreply={'arpreply\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffc}}}}, {{{0x9, 0x0, 0x8865, 'gretap0\x00', 'bridge_slave_0\x00', 'team0\x00', 'tunl0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x100, 0x100, 0x148, [@quota={'quota\x00', 0x18, {{0x1, 0x0, 0x7fff, 0x7}}}, @helper={'helper\x00', 0x28, {{0x0, 'tftp-20000\x00'}}}]}}, @common=@ERROR={'ERROR\x00', 0x20, {"778a42541210c7f481a680671db25718a44993e5c3898a608ef5d1e6e477"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x5e0) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000280)="fc", 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000780)={0x0, @in={{0x2, 0x4e20}}, 0x7fffffff, 0x5, 0x2, 0x7}, &(0x7f0000000840)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000880)=ANY=[@ANYRES32=r3, @ANYBLOB="040004000700020002000101"], &(0x7f00000008c0)=0x10) writev(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)="16", 0x1}], 0x1) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setregset(0x4205, r4, 0x2, &(0x7f0000000500)={&(0x7f00000003c0)="25185668437e88e373167fef711fa12a9efb70b0fde760a498e1d060ab73e790ea7bc9f6d8cfead9e0325e5343e8a034acccb387bd6a5f8b212132aa3752a59e45fd7ed4748ebeb32c03d91639c0b80595ba8b497dc5ff321c9e017327d16d846579f39a0b2e5ec79e111cfd6b07f026861256c4fc9be1571fbb16126626c01b08691720520d8686dfffa9d397fe7c6e38b0b1cf8c04d12223ca8058aca18e6ff47b2538f94c278eb323c8d9023674", 0xaf}) [ 177.056626] QAT: Invalid ioctl [ 177.077667] QAT: Invalid ioctl 2018/05/08 15:19:27 executing program 1: r0 = socket(0x1e, 0x2000000000000005, 0x0) io_setup(0x40, &(0x7f0000000000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x2000000005452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r3, 0x8, r2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000140)=[{0xa, 0x5}, {0x3, 0x80000000}, {0xe, 0x3}, {0x2, 0x5}, {0x4, 0x8}, {0x0, 0x1}, {0xe, 0xac28}, {0x4, 0x1}, {0xa, 0x2}], 0x9) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000027ff8)=[{r4}], 0x1, 0x8000) dup3(r3, r4, 0x0) tkill(r2, 0x16) io_submit(r1, 0x1, &(0x7f0000000880)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)='n', 0x1}]) 2018/05/08 15:19:27 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) r1 = dup(r0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000100)) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000080)={0x101, 0x6, 0x9}, 0xc) prctl$void(0x1b) recvmsg$kcm(r1, &(0x7f0000000540)={&(0x7f0000000000)=@can, 0x80, &(0x7f00000004c0)}, 0x0) syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) 2018/05/08 15:19:27 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00000004c0)={@remote, @multicast2, 0x0}, &(0x7f0000000500)=0xc) bind$can_raw(r0, &(0x7f0000000000)={0x1d, r1}, 0x4) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8f90000", 0x4) close(r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x101800, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x401) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000340)={0x0, 0x1, 0x9, 0x2, 0x0, 0xfc1, 0x0, 0xb79, 0x0}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000003c0)={r4, 0x8, 0x20, 0x9, 0x4}, &(0x7f0000000400)=0x18) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000001c0)={r2, r3, 0xd, 0x3}, 0x10) write(r0, &(0x7f0000000040)="260eeaf556295d19bfa3fd8444ebaaea5bfe19bd5f1e79ba26444f2722d6776cc41cfa5fed1c030807071d3ba2e4151eb22b378cbb0f9aa501b575d74cff45936b26c8e3d5ad724e736f4fa7f0065104f5b2abdc627eb54a8bc47381f557929cd096a66b91e2bbd12cff0036b304028b6253d4ba1ac0fe42272cf34e55f53dd85e6a59d0fe1e2f199d77a960404d08b26f5bc74e5a0847fd5b6ebadeea1caa5133dec9a11c6be90ce6eadd67c98598d164eeb7773afe696b711b3f84a02536c34e3afbcf5b81f8911179ff3842d1ba06409d01a139a1ebcd3f9b9823d6d9dce8afe3bd797a558bdeb7e507d141a32ba7", 0xf0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000200)={0x7, {{0xa, 0x4e22, 0x24, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, {{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffff8}}}, 0x108) 2018/05/08 15:19:27 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4) syz_emit_ethernet(0x6e, &(0x7f000010ef70)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a0000000000000000000000ffff00000000ff020000000000000000000000000001000090780000000060d5cae200003a0000000000000200000000000000000000ff020000000000000000000000000001f601929f106531aa"], 0x0) 2018/05/08 15:19:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000040)="0f20e06635020000000f22e0a736360f01c40f35660f3a41a4080044660fe9f7baf80c66b84ee1e88666efbafc0ced0f0766b93009000066b83700000066ba000000000f300ff7ee", 0x48}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000100)=""/227) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/08 15:19:27 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x42) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='veno\x00', 0x5) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x3ff, 0x1}, 0x8) r2 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000140), &(0x7f00000001c0)=0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) kcmp(r3, r4, 0x1, r0, r2) 2018/05/08 15:19:28 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x100000000000000, 0x0) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x0, r0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0x40000001}) 2018/05/08 15:19:28 executing program 0: r0 = socket(0x1e, 0x805, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "4100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000080)="6e3a3a909845bcbffcda4939effe5f665628c0f84874dec46aa2d4ab0f698913b3ac77a6b289d97e311aceb2c49ac7fa82d44085941927967c876a594fa1dd8138e8f8f1ab102777d554cf31f52b8f7e39f54b7a2fb8a2ff545e26b4e588f4dd5c30704e2d8aa45881e981d85fffb9", 0x6f}], 0x1, &(0x7f00006e9c68)}, 0x0) 2018/05/08 15:19:28 executing program 2: getgid() mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0/bus\x00', 0x1, 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x82, @tick=0x2, 0x4, {0x800, 0x1}, 0xffffffff, 0x3, 0x7ff}) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r1 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f00005bf02f)="e8", 0x1, 0x0, &(0x7f0000adcff0)) 2018/05/08 15:19:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00000002c0)={0x1000000000000140, 0x0, [{}, {}, {}, {}, {}]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x400, 0x0) 2018/05/08 15:19:28 executing program 1: r0 = gettid() setpgid(r0, r0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x7, 0x4) openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x0, 0x0) 2018/05/08 15:19:28 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x10040) socketpair$inet6(0xa, 0x80e, 0x1, &(0x7f0000000140)) accept4$netrom(r1, 0x0, &(0x7f0000000080), 0x800) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) syz_emit_ethernet(0x22, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x2, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f0000000000)) 2018/05/08 15:19:28 executing program 7: socketpair$unix(0x1, 0x400000000002, 0x0, &(0x7f0000634000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000001c0)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x492492492492834, 0x0) shutdown(r0, 0x0) recvfrom(r0, &(0x7f0000000080)=""/138, 0x8a, 0x40000002, &(0x7f0000000140)=@un=@file={0x0, './file0\x00'}, 0xfffffffffffffd45) link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00') 2018/05/08 15:19:28 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000baefec)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000000240), 0x16b7, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0xffffffffffffff9c, 0x2, 0x1, 0x1, &(0x7f0000000080)=[0x0], 0x1}, 0x20) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', r0}) syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x3, 0x240000) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1, 0x0, 0x40}], {0x95}}, &(0x7f00000002c0)="03000000", 0x41, 0x2df, &(0x7f0000000140)=""/251}, 0x2a) 2018/05/08 15:19:28 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x8200) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x14) ioctl$LOOP_CLR_FD(r0, 0x4c01) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x311, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x10000000) 2018/05/08 15:19:28 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f0000001180)=[{&(0x7f0000000080)="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", 0xf2b}], 0x1, &(0x7f0000a50000)=[{0x10, 0x114, 0xffffffff00000002}], 0x10}}], 0x1, 0x0) keyctl$join(0x1, 0x0) 2018/05/08 15:19:28 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x4ab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcbd, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abcfff)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/246, 0xf6}], 0x1) syncfs(r0) mmap(&(0x7f0000a6c000/0x2000)=nil, 0x2000, 0x7fffffffc, 0x3f, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x7e, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000200)={'filter\x00', 0x7, 0x4, 0x478, 0x0, 0x278, 0x278, 0x390, 0x390, 0x390, 0x4, &(0x7f00000001c0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4, 0xffffffff}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x14}, @empty, 0xff, 0xff, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, {[0xff, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0x0, 0xff, 0xff]}, 0x5, 0x8, 0x0, 0x1, 0x3, 0x5, 'ifb0\x00', 'veth0_to_bridge\x00', {}, {}, 0x0, 0x248}, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x7, 'syz0\x00', 0x9}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0x1b}, @broadcast=0xffffffff, 0xffffff00, 0xffffff00, @empty, {[0x0, 0xadf5e1440e62192d, 0xff, 0xff, 0x0, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0xff, 0x0, 0x0, 0x0, 0x0, 0xff]}, 0x2, 0x6, 0x5, 0x80000000, 0x4, 0x8f, 'dummy0\x00', 'dummy0\x00', {0xff}, {0xff}, 0x0, 0x20}, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140)=0x1f, 0x4) 2018/05/08 15:19:28 executing program 4: unshare(0x40000000) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0xc000) setsockopt$sock_int(r0, 0x1, 0xb, &(0x7f0000000040)=0x39b, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000100)={0x1, 0x80, 0x40}) getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f00000008c0)={'broute\x00'}, &(0x7f00000009c0)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000bc0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0x4c) 2018/05/08 15:19:28 executing program 1: syz_emit_ethernet(0x7e, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0x3, 0x5, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}, {[@timestamp={0x44, 0x40, 0x0, 0x0, 0x0, [{[@rand_addr]}, {[@multicast2=0xe0000002]}, {[@multicast1=0xe0000001]}, {}, {[@loopback=0x7f000001]}, {[@broadcast=0xffffffff]}, {[@multicast1=0xe0000001]}, {[@dev={0xac, 0x14, 0x14}]}]}]}}}}}}}, &(0x7f0000000000)) syz_emit_ethernet(0xaa, &(0x7f0000000100)={@random="43ed8e979a8f", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x94, 0x100000001, 0x2}}], {@llc={0x4, {@snap={0xaa, 0x1, "a1", '0x0}) sendmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)={0x1, 0x83, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "81c8b30c4424fe9d"}}, 0x48}, 0x1}, 0x0) [ 178.263686] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 15:19:28 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='keyring\x00', 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000100)={0x0, 0xaa}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r1, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x100, 0xa8, 0x2, 0x9, 0xc0}, &(0x7f00000002c0)=0x98) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, 0x0, r2) 2018/05/08 15:19:28 executing program 1: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000380)={0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}]}) 2018/05/08 15:19:28 executing program 6: pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) clock_gettime(0x0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(0x0, 0x0) io_setup(0x2, &(0x7f00000000c0)=0x0) io_destroy(r0) 2018/05/08 15:19:28 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000300)={0xc1}) r1 = syz_fuseblk_mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', 0x4002, 0xffffffffffffffff, 0xffffffffffffffff, 0x7fffffff, 0x4, 0x800000) r2 = syz_open_dev$amidi(&(0x7f0000000440)='/dev/amidi#\x00', 0x6f, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000480)={0x0, 0x10a, 0x30}, &(0x7f00000004c0)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000500)={r3, 0x6}, &(0x7f0000000540)=0x8) fremovexattr(r1, &(0x7f0000000840)=ANY=[@ANYBLOB="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"]) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000005c0)={0x0, 0x1}) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x50800, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000700)=[@textreal={0x8, &(0x7f0000000580)="66b9800000c00f326635000100000f300f20550f20e06635000400000f22e0ce2e0f01d10fab9ff7ff0f20d4650fc76e2c0fc76b00ba4100ed", 0x39}], 0x1, 0x40, &(0x7f0000000740), 0x0) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000180)) fcntl$getownex(r4, 0x10, &(0x7f0000000600)={0x0, 0x0}) getpeername$ax25(r4, &(0x7f0000000680), &(0x7f00000006c0)=0x10) kcmp$KCMP_EPOLL_TFD(0x0, r7, 0x7, r2, &(0x7f0000000640)={r4, r0, 0x3}) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000740)=0x4480) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x4e22, 0x4109de80, 0x4e21, 0x0, 0xa, 0x20, 0x0, 0xff, r5, r6}, {0x100000000, 0x67e4f935, 0x3, 0x41, 0x95, 0x101, 0x7, 0x1000}, {0xffffffffffffff01, 0x1, 0xa58a, 0x3}, 0xfffffffffffff262, 0x6e6bb4, 0x0, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3507, 0x4, 0x1, 0x9, 0x3, 0x0, 0x40}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000100)) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$SO_COOKIE(r8, 0x1, 0x39, &(0x7f00000001c0), &(0x7f0000000400)=0x8) [ 178.475828] IPVS: ftp: loaded support on port[0] = 21 2018/05/08 15:19:29 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xc359, 0x900) connect$netlink(r0, &(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfd, 0x200001}, 0xc) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x1, 0x1ff, 0x3, 0x2}) r1 = socket(0x2, 0x80000000000001, 0x0) fanotify_init(0x40, 0x8000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000fdcff4), &(0x7f00000cb000)=0xc) ustat(0x3f, &(0x7f0000000140)) 2018/05/08 15:19:29 executing program 1: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x40000000000c1371}) bpf$PROG_LOAD(0x5, &(0x7f00007c9000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="180000000000000000000000000017c105000800000000000004000000b300001b95000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0xea5c, 0x2c5, &(0x7f000000a000)=""/195}, 0x48) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x250a81, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0x154f, 0x21, 0x1}) 2018/05/08 15:19:29 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000480)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000680)={0x5, 0x3}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000800)={0xa, 0x5, 0x200000000005, "717565756530000000000000000000000000000000000000000040000000000000000000000000f3ffffffffffffff0000000016000000003c00000000000100", 0x2}) mknod$loop(&(0x7f0000000280)='./file0\x00', 0x80, 0x1) r1 = socket$netlink(0x10, 0x3, 0xf) r2 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x3, 0x0) setns(r2, 0xc000004) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer\x00', 0x0, 0x0) sendto$ipx(r3, &(0x7f0000000300)="62ab46350b508045808b35f60f3ab807f050a308f4a59f24c3cf2311d0967b5ab6ecf688830952fd1881851c008e3ac13f0728c4fdf3fc94dc08e5b41a09c0977defb5a812e59127c4", 0x49, 0x20040000, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0x4000, 0x4) accept4$inet6(r3, 0x0, &(0x7f00000003c0)=0xffffffffffffff3e, 0x800) setxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f00000004c0)='/vmnet0\x00', 0x8, 0x0) unlink(&(0x7f0000000580)='./file0\x00') getsockopt$IP6T_SO_GET_REVISION_TARGET(r3, 0x29, 0x45, &(0x7f0000000b40)={'IDLETIMER\x00'}, &(0x7f0000000b80)=0x42) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000240)={0x2}, 0x18) symlink(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)='./file0\x00') lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f0000000440)='/dev/sequencer\x00', 0xf, 0x0) accept$alg(r2, 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000780)=ANY=[@ANYBLOB="5baef1b4b7c18279066348abd4e148959f2f08a25d1ea8b056fd7d4b235f4c48c2fcb9a5ddb886423664fc8676f572f42d2a7699d7a12600000000cbb4904e0d3ea0aa2a1b96cac886ecad4511ffc373961d09000000eff11800000000000000000e884d21d004"], 0x1) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x80000000}) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000005c0)={0x29, 0x3, 0x7fff, 0x1d, 0xad1c, 0x3ff}) connect$bt_rfcomm(r6, &(0x7f0000000640)={0x1f, {0xe85, 0x2, 0x8, 0x400, 0x0, 0x9}, 0x7fffffff}, 0xa) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r6, 0x40405514, &(0x7f0000000200)={0xf2c8, 0x0, 0x400000000000, 0x100000000, "8fedf660dc1709c969cff712e0855c8a3896faab9c8c6e82c2995c8f0b84f64034e8c1711362db0ddce39d7f", 0x6}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={r5, 0x80000}) r7 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r4, 0x4c81, r7) ioctl$LOOP_CTL_REMOVE(r4, 0x4c80, r7) setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000000180)=0x8, 0x4) 2018/05/08 15:19:29 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000002680)=[{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000001c0)="c0d0091ee98c34ccd1a2f8b64dc0445e9d2b1b46248d07f2375cc4d8cc5d2c19", 0x20}], 0x1, &(0x7f0000000240)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) r2 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet6_mreq(r2, 0x29, 0x20, &(0x7f0000a9efec)={@remote}, &(0x7f0000954ffc)=0x14) unlink(&(0x7f0000000040)='./file0\x00') unlink(&(0x7f0000000080)='./file0\x00') 2018/05/08 15:19:29 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x40000000008930, &(0x7f0000000000)={'syz_tun\x00', @ifru_flags=0x400}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x8000, 0x0) accept4$inet(r1, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f00000001c0)=0x10, 0x80800) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x54) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {}, {}]}) 2018/05/08 15:19:29 executing program 3: perf_event_open(&(0x7f0000000240)={0x40000000002, 0x70, 0x100000000003e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd3060b750b328bbe, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x32, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x4, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d9a7db11e7d83353"}}, 0x48}, 0x1}, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x619, 0x111000) sendto$inet6(r2, &(0x7f00000002c0)="2115002802e7a69b41e3ccdca64330e2f711bb0b56036f15b6239ab3c6434575548827b8f3068f4b24b81d4410a37723160499651647312d6de95556201cf80c2ec8cc9a0fb223bea5a1e0f59d1f8d8e93f08ec54d53a1b1cd564a11a72b7ef235ad80ffcf1e13fcc6da3032206220eda00c2f1bd5e6bb3180a0e8926b75cb28b9a61e8b867556039a2afb785089", 0x8e, 0x1, &(0x7f00000001c0)={0xa, 0x4e21, 0x7fffffff, @dev={0xfe, 0x80, [], 0x15}, 0x1000}, 0x1c) 2018/05/08 15:19:29 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) socketpair(0xa, 0x7, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x1f, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1000}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0xfffffffffffffffb, @mcast2={0xff, 0x2, [], 0x1}}], 0x58) write$vnet(r0, &(0x7f00000001c0)={0x1, {&(0x7f0000c91000)=""/24, 0xffffffffffffff86, &(0x7f0000a5df9b)=""/101, 0x0, 0x2}}, 0xfffffea9) 2018/05/08 15:19:29 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002780)={0x0, 0x0, 0x1400004000020030}, 0xc) sendto$inet6(r0, &(0x7f0000000080)='{', 0x1, 0xfffffffffffffffe, 0x0, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000200)="c2b5fe5e9ddb370c487deba47f909d68f13f87c9861d776ea2229aec0581a3db9dff545a562779b3c6c69506c3f22e621822cfa07595c3bb92a4084edc0c0e7eb5d9db54b4efb99b947e69e8c3035e813619ea7c67273edcc8ccecff29699188b3f21f8083535bf0153550d3253a34728da307dc2738d5aadd2de11871db5c808153768e974def9bce144a508cfd73b15f03ab1a34c6597cbd3d9e04a9a331a53407ef225fafbbe821252fe903bbccee9d", 0xb1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f00000000c0)='t', 0x1, 0x0, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000700)="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", 0x401, 0x0, 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xc33, 0x8000) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4001400}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x30, r2, 0x404, 0x70bd2c, 0x25dfdbfc, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x30}, 0x1}, 0x48000) 2018/05/08 15:19:29 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x7f8, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0xfeea, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000100)=0xffffffffffffffff, 0x4) 2018/05/08 15:19:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0x7f, "b8ac0ba4cfe90ceecc6e368ff645d3660f897cc3002aac6811327f1619732ad1e4c2b83e1e4844d1ff382ef5d36b698bf8050bb27dec88c1d95d6762db2d76eb313f91ef35a0d4002e76ac6669a069751ce572b9ad9763482ec03f0b4d659591941022336233490c656ded2c5843f179437ad9825e07982a0de167ccf2f4cd"}, &(0x7f0000000080)=0x87) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000300)={r4, @in={{0x2, 0x4e23, @rand_addr=0x400}}, 0x41, 0x7ff, 0xdbb7, 0x80000001, 0x4}, &(0x7f00000000c0)=0x98) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="bce56cea9db88ad72fc4490fa2"], 0xd) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="0f09c744240000380000c74424028f000000c7442406000000000f0114240f9a9f00800000670f209a642e3e0f01f7670f080fc7aeb2440000660f388153940f30ad", 0x42}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/08 15:19:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000, 0x2, 0x6, 0x0, 0x6f82, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x82, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x1, 0x111000) ioctl$int_in(r0, 0x800000c0045009, &(0x7f000000bff8)=0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000001100)=ANY=[@ANYBLOB="06630440f0a203000000"], 0x1000, 0x0, &(0x7f0000000100)="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"}) 2018/05/08 15:19:29 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x4, 0x4031, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) r2 = getpgrp(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000240)={{0x5, 0x2, 0x7fffffff, 0xee, "124cb9156cfd94fe2a06fb20c04cb73a955a3a65777ffc666b9f51cf0e4873596ddb4c2e07476d36a4dda367", 0x3}, 0x0, 0x0, 0x0, r2, 0x2, 0x7, "b7b46549bc48f83f3cc9f04298b9a947da624bccfb25a5656fe1cc8358f12a89290cf20de112989f678f65f1652df425a966d59a9ab0f6de56b7367d29b4de99", &(0x7f0000000200)='nat\x00', 0x4, [], [0x4, 0x80000000, 0xffffffffffffffe1, 0x2]}) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0x16}, 0xffffffffffffffff}}, 0x40099f, 0x7, 0x5, "251f16fbf3f655ecec92ec78e74e15cd050af5520f025c7599658b7acd84adec18c95c15a6163ad86ed87c20ecedfdfc218d75a2b464c043905260dd64ff75b40ce9fc59f0fd5f556394776befcfd501"}, 0xffffffffffffffd9) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040)) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000140)={'nat\x00'}, &(0x7f00000001c0)=0x78) tee(r0, r0, 0x0, 0x2) 2018/05/08 15:19:29 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x3, 0xffffffffffffff30, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) io_setup(0xbc, &(0x7f0000000000)=0x0) r2 = socket(0x2, 0x806, 0x0) dup2(r0, r2) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x0, 0x0) io_submit(r1, 0x20000000000000d0, &(0x7f0000000300)=[&(0x7f00000000c0)={0x0, 0x10000000000, 0x0, 0xfffffffffffffffd, 0x0, r2, &(0x7f0000000080)="dc", 0x1, 0x3, 0x0, 0x0, r3}]) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) 2018/05/08 15:19:29 executing program 2: socket$inet(0x2, 0x4000000000000001, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000080)=""/116) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/uinput\x00', 0x403, 0x0) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000040)) inotify_init() 2018/05/08 15:19:30 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x800) getsockopt$inet_tcp_int(r2, 0x6, 0x1c, &(0x7f00000002c0), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/05/08 15:19:30 executing program 5: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x8, 0x4) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000bdc000), 0x4) 2018/05/08 15:19:30 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x310, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200006c0], 0x0, &(0x7f0000000240), &(0x7f00000006c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xb0, 0xb0, 0x100, [@quota={'quota\x00', 0x18}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0xd, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x130, 0x180, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x388) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8, 0x80000) mkdirat$cgroup(r1, &(0x7f00000000c0)='syz0\x00', 0x1ff) 2018/05/08 15:19:30 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000a80)=""/246) read(r0, &(0x7f00000000c0)=""/205, 0xcd) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) close(r0) 2018/05/08 15:19:30 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}}, 0x1a) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x90) socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/08 15:19:30 executing program 1: getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x24, {0x2, 0x4e24, @multicast2=0xe0000002}, 'veth1\x00'}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4d9) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10880000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x44, r2, 0x300, 0x70bd2b, 0x25dfdbff, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x61e91416b0d1e984}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_AF={0x8, 0x2}]}, 0x44}, 0x1}, 0x40000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000480)=[{0x3, 0x80000001}, {}], 0x1a0) 2018/05/08 15:19:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x400000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, [0x6, 0xffff, 0x7, 0x2, 0x6, 0x800, 0x4, 0x8, 0xd42, 0x4, 0x7, 0x8, 0x8, 0x0, 0x5]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000380)={r2, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0x1, 0x3b, 0x3ff, 0x429, 0x6c5d, 0x5, 0x3, 0x10e, 0x6, 0x0, 0x1f, 0x4e, 0x8, 0x1, 0x1f]}, &(0x7f0000000180)=0x100) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_MSRS(r6, 0xc008ae88, &(0x7f0000000340)={0x1, 0x0, [{0x2004b564d03}]}) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f00000001c0)=0x7) 2018/05/08 15:19:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x14, 0x14, 0x7, 0x0, 0x0, {0x1e}}, 0x14}, 0x1}, 0x0) 2018/05/08 15:19:30 executing program 2: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000240)=ANY=[@ANYBLOB="0100d1397c4b000021000040000000000000000000000000"]) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/05/08 15:19:30 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x101000, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) flistxattr(r0, &(0x7f0000000040)=""/91, 0x5b) 2018/05/08 15:19:30 executing program 5: r0 = getpgid(0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x686d, 0x0, 0x0, 0x0, 0x1f}, r0, 0x0, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000000040), 0x8) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000380)={{&(0x7f0000822000/0x2000)=nil, 0x2000}}) r1 = socket$rds(0x15, 0x5, 0x0) r2 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)='gretap0\x00', 0x10) getsockname$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = epoll_create1(0x0) r5 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000513fc0)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000ae0000)) sendto$inet(0xffffffffffffffff, &(0x7f0000000080)="0a14f99f3bae099f9184a151c90008fc0877144128907496819a925d9aa8403df12b12c38e25989d", 0x28, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/autofs\x00', 0x309101, 0x0) sendto$unix(r2, &(0x7f00000004c0)="ee087d8955854a71cb4fef74e9601927e79436d5e4218a286737134367585e5b67add9b477e765b4346960e8e1ec9d607cb9874491299c500a77f054754019d518da7d94a551721bd5ef18d982583a21439cabd139e1c9ac9670fb181ed9f5e699ac1bad70efd35666a400fdd1a15a27c603e68a5e", 0x75, 0x800, &(0x7f0000000540)=@file={0x0, './file0/file0\x00'}, 0x6e) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x1f}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000240)={r7, 0x1}, &(0x7f0000000280)=0x8) tee(r3, r1, 0xffffffffffffff7f, 0x9) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000240)={0x0, 0x0, 0xfffffffffffffee3}, 0x8) socket(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000400)={'ip6gretap0\x00', {0x2, 0x24e24}}) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000300)="9a7e032d0082e09b") r8 = dup2(r5, r3) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f00000015c0)={{{@in=@loopback, @in=@local}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000340)=0xe8) ioctl$KVM_S390_INTERRUPT_CPU(r8, 0x4010ae94, &(0x7f00000002c0)={0x216, 0x1f}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r8, 0x84, 0x21, &(0x7f0000000480)=0x7, 0x4) ioctl$DRM_IOCTL_AGP_BIND(r8, 0x40106436, &(0x7f0000000180)) ioctl$PIO_FONT(r8, 0x4b61, &(0x7f00000005c0)="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") futimesat(r6, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000440)) 2018/05/08 15:19:30 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f00000000c0)=0x30) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000140)={'yam0\x00', 0x4fd18c19}) r1 = memfd_create(&(0x7f0000000180)='yam0\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000001c0)={{0x2, 0x1b4b2876}, 0x1, 0x69, 0x8, {0x10000, 0x7f}, 0x3, 0x2}) connect$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/05/08 15:19:30 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) time(&(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x0, 0x7}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/08 15:19:30 executing program 3: r0 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0xfffffffffffffffe, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x8000) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xff, 0xfffffffffffffbff, 0x65, "793f62cfaacc61d40f3a22c2d0101f669b6e7e167211cd044711211d5a4141510caba373cb9e6a26bde3f23b8a735a0ed23539675fbab7abe5b51e6f1e568fd331cbe1c9664d7d9f3f23be8a62fc0b30"}, 0xd8) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000300)) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x20000, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000100)={'broute\x00'}, &(0x7f0000000180)=0x78) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x813, r0, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/05/08 15:19:30 executing program 7: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) mount(&(0x7f000001fff8)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, &(0x7f00000001c0)="3675ab6e0fc2d0b1e4d8d48b9a3e1f1c9bea75faa1f4d76d1d77b36cf401327fcc8b4bd34a315290ba16569c99d79de6c41a5240b013267d7b85d714149080e24ec2076ec75fc709c7") r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x80000) fcntl$setstatus(r0, 0x4, 0x40000) r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', r1, &(0x7f0000012ff8)='./file0\x00') renameat(r1, &(0x7f0000020ff2)='./file1\x00', r1, &(0x7f0000002000)='./file0\x00') 2018/05/08 15:19:30 executing program 1: 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) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x8400) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000380)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000f40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000200)=0x2) socketpair(0x11, 0x3, 0x5, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f00000002c0)={0xa}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000d40)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000480)={r4, &(0x7f0000000a80)=""/97}) sendfile(r0, 0xffffffffffffff9c, &(0x7f0000000180), 0x4) r5 = accept(r0, &(0x7f0000000740)=@alg, &(0x7f0000000340)=0xffffffffffffff90) sendto$ipx(r5, &(0x7f0000000bc0)="662df4a093cdd7b35ff6ae42bc7d13930c1fea26aee3a47d99eb39c72fb76601dc87206d4eb86e00240f2194fa63c4e57a634a03fbc5a09ef3dcfb35ce84046ec80043aad86ba46f2e3bf4f8838948f37ed11512a1b49e92bb", 0x59, 0x20000040, 0x0, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x20, &(0x7f0000000600)="f6fa4b79ba6f6c4c5323e2af43013ecee5c86b06eeb23ef53a19c375a5f79c47658a554390c336a7455599d8f112c413f52eec22356dd4871dd874ff3eeb849bf7f48b056e1ccdd135800a9abba99cc4db4e02cfaac519c0bc3587121524814260ae93745387f031b19f289b21e0", 0x6e) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001440)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000040)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x14, 0x804, 0x0) write(r6, &(0x7f0000000280)="2600000026004701925ef1f70722000c07fff700010000000700ff36b807475105001a000000", 0x26) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000003c0)=ANY=[], &(0x7f0000000240)) r7 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x6, 0x3c9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000a80], 0x0, &(0x7f0000000300), &(0x7f0000001680)=ANY=[@ANYBLOB="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"]}, 0x441) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f0000000140)={'teql0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}) bind$inet(r7, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) syz_emit_ethernet(0x2a, &(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={0x4e20, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000000100)=0x1ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xca, &(0x7f00000001c0)="3ec2e6f6b72e29f50e000000000000232014e9", 0x13) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x4, 0xcb0b}, 0xc) close(r0) [ 181.517895] raw_sendmsg: syz-executor5 forgot to set AF_INET. Fix it! 2018/05/08 15:19:31 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x20000000}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x0]}}], 0x0, 0x0, &(0x7f000023c000)}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000080)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f000007c000)={0x58, 0x0, 0x1, @random="07000000000000000000e6065d86a61bf2b3b36e2713546deaa31b55dededda4847ff7bf2b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b1b3dd332fdbf7b83919045"}, 0x58) 2018/05/08 15:19:31 executing program 2: ioperm(0x0, 0x81, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x780f15eb22bed9d3, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/08 15:19:31 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000200)={0x0, 0xa, 0xfffffffffffffffc, 0x8, &(0x7f0000ffb000/0x2000)=nil, 0x3}) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f0000000000)=""/207, 0x8f}], 0x1) write$fuse(r0, &(0x7f00000007c0)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b2325084dd065d86a61bf22837a0b3b3ce67ed8f92384fa9fededdbf7b3a8d3b87a63ebb74e794a2e8f55dab4b196da7b09eaaba1d3dd947ed46cd5ed348860300800000000048"], 0x5a) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001940)=@security={'security\x00', 0xe, 0x4, 0x570, 0xffffffff, 0x0, 0x278, 0x0, 0xffffffff, 0xffffffff, 0x4a0, 0x4a0, 0x4a0, 0xffffffff, 0x4, &(0x7f00000001c0), {[{{@uncond, 0x0, 0x130, 0x170, 0x0, {}, [@common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1, {[0xf70815cd578393e1, 0xffffff00, 0xff0000ff], 0xffffffff, 0x2, 0x4}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x7}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x7f, 0x34, "a8bc446b84d073156aa635fdbf6cca296b0a3b38ddebb147bd5c532bde64"}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0x19}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, [0xffffff00, 0xff0000ff, 0xffffffff, 0xffffffff], [0xff000000, 0xffffffff, 0x0, 0xff], 'team_slave_0\x00', 'ip6_vti0\x00', {}, {0xff}, 0xab, 0x3ff, 0x6, 0x4}, 0x0, 0xffffffa8, 0x108}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0xff, 0x8d, 0x1, 0x738, 0x7, 0x401, 0x9, 0x8000]}}}, {{@uncond, 0x0, 0x200, 0x228, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x2, 0x4, 0x1, 0x81, 0x3b, 0x6, [@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x1f}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0xb}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @empty, @ipv4={[], [0xff, 0xff]}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x1d}], 0x4}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x8}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffffe) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @empty, 0x0}, &(0x7f0000000140)=0xc) bind$can_raw(0xffffffffffffffff, &(0x7f0000000180)={0x1d, r1}, 0x10) write$binfmt_elf32(r0, &(0x7f0000001f40)=ANY=[@ANYBLOB="7f454c460001ff0105000000000000000300030040000000310200003800000035000000010000000500200002000600ff030600000000000000000000000000090000000400000000080000f2000000200000000001000007000000ffffffff94000000030000000700000000f8ffff0001000000000000d404933b9c96132c791e054df8032d98aabffa2fad76ed7c339baaf722faae6ce8e3afe0f616d30c9544903e46b55c4ab47bae39e9d072211a4066ced28db0a376ea975cc2530cf00859ee9484af1cb586c9f11e440884804040dcc01428513faf3b6a90512815c28da84a8ddcae8defcc58562afb39cc5ae560f1d56b7d6d2aa802174757bb236c5ce70fea2771ad6d447c8d3260ff9cf788b1f24a5e14b4099e911d83d4bf81ce2036a5d6548c8afddbc5c32d08002e2b7b545af300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006ddd39bbcf0a0761123beca8d959b9822c6be37f4d56b0497977c15337f913936730c0d1bb842ee4d324a88cb853e6e8172717d5ee7f830eb14d7ff2cade29cfed7c2e8c658052620baf71625939f4f6b0000000000000000925af6b9e04bfc9203d352d59305e6c61e0b20fbba9340aca2b5f13e8107e165335a4e9b122b93478727c150103705f372f597c9535eb1e350026be0c07af0d2a02bca9a48a42fd8be2c5f5b677f3810d704cc55ae0f2e"], 0x53c) 2018/05/08 15:19:31 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x9, 0x4) sendmsg$can_raw(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000200)=@can={{0x4, 0x0, 0x0, 0x3314}, 0x0, 0x0, 0x0, 0x0, "77b56366206dd733"}, 0x10}, 0x1}, 0x0) 2018/05/08 15:19:31 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fa6000)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x83f5, &(0x7f00000000c0)=0x0) r2 = syz_open_dev$mice(&(0x7f0000001540)='/dev/input/mice\x00', 0x0, 0x400000) connect$netrom(r2, &(0x7f0000001580)=@full={{0x3, {"bceb84030ee1a7"}, 0x7efc}, [{"abbd455d54e620"}, {"82287819fa614c"}, {"359d0651f100d6"}, {"f0f6b47045f8d9"}, {"a5badf94e69e8f"}, {"d5e464b014f15a"}, {"bd8250e1aa429a"}, {"cad40fc69f395d"}]}, 0x48) io_getevents(r1, 0x2, 0x2, &(0x7f0000af2fc0)=[{}, {}], &(0x7f0000fa5ff0)={0x0, 0xfffffffffffff000}) io_setup(0x5, &(0x7f0000001340)) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x10080, 0x0) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000180)=0x7, 0x4) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000000)) io_submit(r1, 0x1, &(0x7f0000c32000)=[&(0x7f000036dfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000d70f92)}]) syz_open_dev$vcsn(&(0x7f00000011c0)='/dev/vcs#\x00', 0xfffffffffffffffe, 0x0) io_destroy(r1) msgsnd(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="020000000000000070d4b710408df36501e41ddd77170fd7115bdd8fcceeaaf475be1e239c3cb894866950385dd7640822c666d06e934081599c9f30ea88d4e80d0d7f846ae30cd4ace930ac2cbf546494c3f898397a391e344dddce4b929843dff9565716697ea5c1d692e3950d3407d9745b8fc0ae3bc3b94b039f8d9b25cc1339985e8392fff9299a74460e3d8c41765248f016011e5c3e54637477c24aac47bf52873b1fb64f376d979fada57073b5fbc14f0be172d3ae262a3507b6d7130fb53ed24d75b6207bf3d91fa7e454137fab59dd3e73510baf1f0c9652018967fea3443fe81e6b821aaa3d33074bb3739e6234fe2e1ae7caf8e13ec7e3d86310e8b89fec6ceefcbc1c05e1010274389845387fa8946f886de0a84a41f72410039e4def97319611108888684f6c6cb4a94e5d3b6247e738a082adfacd94558a7fd09a81d5b7c921ad625bad3ab66956ddc61091fefab69e0f3d190954dfc6d5d9918e9f80ae29ec087071259d8fc199321eed87a9f70fb5ff61b02d3b240d4b30b86218e40c58d71dfed3a056c4287324b42ea8c32421ec2a0d84ab27178cd74754875d444a9c1d718676d9746af8163443ecc2000233d442dcc28ca435e8aec618c782c7d0e7be716efbc33eb5de0786e9739724f224845b561c7c9bb3bb5c73801cd9a2238504b0bab1df8e5a9fc4fbc555116bb9ab36d0daca78d971474f187ddae99990540e15f4bb53c22e79d38accc5bf9b2b0ee87aad3716ddad2414a00b273a8b50ef464b9cbba8a49e16da769b6019f5a957a01c2495661393192a162e83a98826a733c503727aa3e51a1d9ca1760ee90d40f9b7580bed1b2aa4519d16c5055b7aa8230fe4f52a49e2d22cd6beaf6c1798be01fd634d00f18c39b60ef03d1024e5b0a43b68b2e98a1389156df71f3387774dda30b99e048ade9811803234b312a630f699143e31d8e66cf16c0a4d2096bf83ba51bf64442406023cf52e9944d96a80d896196fa621b16af0873a735643750caa77bd729a50dadbab1ac082d11ab7f11dadf6cb638bd83ffdd2c5c80cf0a442e143051d255751a44c0cba17dd4d8b6ffb6d3d716a267fe2ba05143f29f47a0227bc3b1ef05a79058de2400b970d11e22e636d8756bec20237944c650578fea2fbf56ba852faa6287dd81adf9f021415dabac661c86e5f478cc9796381d8a30e722ca741395d7c482b065541637bd809fd15bc3a0def8f633d96d5966d99cb031503b72e36216ef2d6ca23ae479daea9cf8a86cc9d6d5d40e2056c2c9f570c1e5026e8637f7de09d09e60778f4ea5099fa3d8b67d8baf33576d891c332adc8454033b21d93109ebc4582fbaacdcfc0ab8c2bc2e502d4e69f345be2b6423be81f7f394647aaca2ffc9aa8ea5357639c4c2aa94a5dc85f794d005f496845f63ba31c2b32a2f27a17b0875259230d578cc1b468b9de918f4f67d990f87d18df805fb2d72fca159f0e2da8d2cc9606fadc387496b8fe5da638808b7755d72f8931953d8580ea230a7a1e75b8b0260829fd0353b5a74b37ac9a6a23432e2b4b59ad4ae5b4843f3a3ab6af5f0aa362fc122cb22367e8fa0467d74fd3f8cb15dc8e89c084ab4cd318ba13a30448be0f21be89114fb1bf5fd3d4384869712b3da4f0f54ec5f31fecdf31868856118816b5c6ff40e3549963076598fe3aab5c1662022b495152487982035e45d28c9d961fad56ec542428dc6775e2cb92043267c1658dc1a9ef79c3d68e0d9dae2598f3da28ec8d5be8ec2fd2be53446a92c71ddacfb0767de4474ee8a7f78ace3293fc7beb26323c316a637ad9e6081d929f79b9ccdb471274cdfe0397918c5d08293c56826058f5cc46d6ecc709feb5e34623d97c0786b03208534f3782e49a4cf927f1e67b4f423350e375fc4a77f03b81bc16ac6bdf4658d2cca28851e776de5b0b78d7c8a9b82326ef65b91c70b47449cd567715546e5f86d8547d6c653113036222ed71b824f132a392dabd4b3750aec38820608407ba59115a79fcb5218351cb3fb806cf088c54e85b3e781351d0740aef59d4726c8a96d2c183aec30490ecc0913a0c285f0d8d566812679cdba8220b30eab06bf00c535ffed568b996b6b379056f0f5d4b2fbb173034cff0a21b52384be7463db3444c6cadb25c5c2b720abc082b68aab3094b2009dcdc6d635ff6c6aa44306765ef4ffd7319952c8b183c6c497a776772d559d0d2ea37c6e73fbe6c783fa2df923c13f1a01bc4a4a79f369e8675c9312ffb90d1b2c8858344e4b53e1d2d8a977b74d5435e8dacd1ca4a5e8e14a26d2048ff37645bf2f02b776e5b73ebf8367b80e8ed3c8e73e7c443810a50c833b08aea275ee37f8dfef8dc87eb32ec5483ae3ea4dc56ad0cf93203e776b6ec8624b439ae0691bef4e420f950ae9d24ed03eb848dcb8f2211edd81ef532711c1b0bf7d954849a3a98d281bbcfa5c84f1bfb90d4ace1a5117cb56be59ab844c9bafcff1daf6c2634361ed22bc1f4576afabed4506b1b9b48b7bd26022b3207fe4a2729914da753d145b1960788886dbe3375b9fdfc82ce236721affa00f615730030858b8ecbb67355e42831be80fed2d63b2056eb982f5ee087e6ec7f33999464ccfec87e6be5aff3602f366fbd106d37ec4715764a7878aa5353b5d7e0302a445fc6c8e5d84f1c4596c96369c4185befe9809416fe3afbed7e4d33a0abb2f64b512c47c7beda0498729ca78aa4e4cccfb961bcf27aad1b01719945d6aedd1967a3c6e28e885152f784e96d85a48c6258656a0c0c7aa81a10db5afe545c2774ec96bb0eaa7c30493e82a24c67c389e832707a575f2dd918a7fd0494bf32c7b6c0d41f82074f737fcec7edbb935e40652a3e03ba77c1c6a031ec40557c8c331070cac661a55377dac0ca0ff676352160d2bc93b4281f69d67f09b527f3481aa8cb5bd5c78a52ebe08a04fd571d0b27ff236c2192deedc98cdc0f7adee438856ee233864f1202c9642ed129013eb77e80dba2804214ea18980b508ba1412cc53cd6e2a051619653545518b6b3ac9e8a745babc5b617e24b69b17122e2a0d60d92d2565b55ede6d02433b4658df20d23f1982be3685ab85ef6c83d193cde282b5a9601e95c4cc32c75a184b57dfa15cc0aa3ff1f3ab8d1e6dfffc94e34cc13b82fd078ae6a4370d69a0a3b52c95ac8471fab6717a4fce60ba43003c52456b88bbc99bc5aa1b543ac6616a0da8c80f11e1b396f12c35e5dfd7f7800cbd432494ac689de78b1c00880bb8451e590041ab021135c4f532c347688c899e80528e7523d6cca96e839c25a01a901c484ccbc9736a35b3081a930646796f5e9980f62d5e1fb2389d0ff042200abae3a3bd23ba2802cb784f16bae4b802254d3553346b5c8a70534cdea68bc5e49a257142aaeebf8b190df9cd32fbabb760412b7a9c1118ba5e0365481ce55a14dd9a3e0629ea9e3cdf3ad47ee1d45b1ac19a0e4c08ba188bd97f361d440685256f87489f9ef956246dd1660a6c43cd6c9f53a8d5e2a3f106a6ac7041208ee2b75c92cb7f8e46ea719510dc4687e6cc419586ff3750cbf9271d8aede62d6eba316ccab4fc93b855b76fa784d1b625faeb0f504626e5079bfaba32cf4ea852c69229097df4f3aec2b8f9db7cf6bf9cf5d7db40a6ae550c8b1d084ade621f61612db01ffad9684b79473580ac2dd37d11caf322e83b17cf64fc7ff1fffdd0092c6a553eceb03b7c8064c134af2182945e3880c4b314a4a8a55a788853bb95ced533e3b67fec94b5c4456b65486586aefbf1044bf735c30c3d1c135f7c77315424b5b31b0c7b88718e70c8b175443bf4ab7827382d61bdf9c3f0c7c2a3eda084cecd874a3e299b5b5bf2b6c44e62e78f7fa1992ee80a8e62be89f9abb3020dfe75e719f9d97abcd8d057741fe75a7faaa39a29f797ee5610098fd57be54400997c1ccb3e130088978f4951b5c5f56c41148d800338e2ddfc50768ae85de3a0973328fafbe52963b6432ee7c1cdb5e2ef503042dcbe9a8a903344b3a04cf7367e0da01aeb8d08f3b08546e6a400788d739c379f2a1d93a1675d6afadc71d853c95cf9c2832fa58e3c5411651dd98b19e09128129a4d27c07d178275f709945445ebb6b50a533367232dc9213531c24f21e4755e83d2c839608f47af9118508019a5326a63aa90b6b9298b2bc588098721a644b06dfea038bc3bb6838429b46af6d9537a4c7552b4f255207b4825e0bc470084a2216fbf6c364a0b8dcfc248302a7b1b68f97013752a83d74457bf285a2ad3dffbe7840780d6b36e94535abbc9518f0ea4fb81963a6eda221bbefb2b51549ff1323ac55b902780d57dbf973c0fd894e1ea1f66e1b8c090517d2194de34d11615d0578eb0a8f1fd3da07cd299fc7ac62c81d853add1db6c2c7bc12b3add53ecb7e177a632058778eafe464b955a439997151a2868a7473815c6fad18bed1ed45c4a08ba14ad1a271e44345c81ddd082ca21808f40c69336015df2fdb9315a1dc7076bb8a84ff2402613ffa74123a05fa485495d3b03b2a7b4c85bcefbcd91e4a865529eb2501bb5a98d2bb36812a38bfb837f2e3a1cb910fcfb22b5ac58c92f6a182d611a0b5a439b070fe3bbaf818af44b221e0465308ba570d63558f73c2b8f67503f331fb2369726b0cee07c7ed086fb08631c890f578c20199786a064d9a636d25d4f900e5f91f4bf9c9ba02022173b606450a6ec2a47a9cc228ebb7f8a2e00d229e554774a99fd303392ccbac8200fa9d24b998949714d87c74244a004f01419c6b9cddb6b31a851053bc44970b7f604783ed984d0ca90c43bb7e66ec1299a5dfd0654f7cdb2fe24ee82232037df583f322dcae0491ed001ea4f613e10c596e02b19e0f9d7f9b1aafa34374f0a28a29474ac68d54926da247834c4bfd7eece92ecfe92511da2913a3422c52a9ba73b94f81cfeb43d2ab756a6cd48b3db9e85c096feb7344b96f3f4c719f2347fe4646b60c84d29236e02ea9142ed93f6e9781dea4764f4783b468926b562ac7e85e311f0f5fc393d625cbeca460222c380f4f9a8abc8b4c5db1049ce028d89c843f2ac350231e52edaea1aa058e2a0a4d448ab2fd096f0f7b8177c1452b9369ae32780e59f1fd85e8ee1ac588dbd908ab41793b153224cf7edc4a83390a3c3aeb9eba5b00118980d76f0937c6680543aa2f2bb5018566a6a4e7a27f04b907b40bb48f13fb5c6f5593ae482f3236349361826d6ffdb1fc81de99bb29bd6ba275aa2adea9dfce54d2643badcd5c78813f6fba058c68a23d1b0376d25b9c2785e46fcf8f70b8445ca76d49d62c621319976e5bfe5a9a53725c2715f03d884adcb7dfd2f05116d81fd359999e1ae08640ffb87502d13b0ca8d5f476dba3bb4f34d487c32d548edfa0ca940970584f4574754d3e881c44111a1d2ba8e1016ece98e1e47002323c554e9b1b10dc5f626cbace3e07153c6306c7eb2d7b9edd65fda6d94eff656bf851112a6688e4cc51b8ed4b6024356b3f541566f854fa08cd50c9e2775bc7ab03a5279d917f76c3ee4057d79d58c38e5400f6829f2368d2f1c86a27b7bbb1aa9518d62e6943d118f466b2825bfde2b6945c1f922895469496b616304e086cf177ebc74945bd8508ece94c018aa1108dbfcf02887a00ef49c50fba8dd90314977e15af60d608c138d74f98be4e9417978cf24f20374957044a273395349c2ce9114dd4a1f026759e6f7448415d5476e38ae1bd4c97c9603a4296be5eef074db2000000000000000000000000"], 0x1, 0x800) msgget(0x0, 0x261) msgget(0x0, 0x1) msgget$private(0x0, 0x0) msgget$private(0x0, 0x508) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000001200)={0x9, 0x8, 0x40, 'queue0\x00', 0x9}) msgctl$IPC_RMID(0xffffffffffffffff, 0x0) 2018/05/08 15:19:31 executing program 7: r0 = syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x1000, 0xffffffffffffffff, 0x0, 0x6, 0x20000) r1 = dup2(0xffffffffffffffff, r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0c00000000000000532318c3e59b8cbcd10000000000000000"]}) 2018/05/08 15:19:31 executing program 5: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x20}]}, &(0x7f0000f91ffc)=0x3d7) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x10000) socket$nl_route(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18e7ffffff0000000000000000000000610a0000001c00000000000000000007950000c185c189073bd27796c1c79c95f6f02f2e97c52df1b0d54f1e5c020000000000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) socketpair(0x0, 0x5, 0x7fffffff, &(0x7f0000000000)) 2018/05/08 15:19:31 executing program 4: getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000300)=0x100) r0 = add_key(&(0x7f0000000080)='big_key\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)="4b2bba6a8acc5b02d6a56b26863f239fc3406f142d53fca7b3a96e41e1d2ab2a9f00a0e1662d48b5d571833d87a1bb03e66b5032190c416ed096dfe8a722e756bf3866d45c7465f4d6bc480ec8623ae6884795432240c7fb778914ef99a60ee817cd029c36c8e043fc7fe0f5e2078a97321e184e9370f7bbc171245245b7692b", 0x80, 0xfffffffffffffff8) add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="84812ad916223c81ef351f6afe67f511fd42777d81a317f4980a788149071e61f6589c2a1698fdbd18dd8756710f89e24567315560f44608b807744b0699186708be850ae90c32ef45dd6ffdc8e5a1b6056bc6f2c1ab88212e68f4e2e629c44e6530864e5cf33a594f11fd3dc2ea83920fac9c70265f87ea8664f8138db101d7e869bb97a147d8932c037211562c6630dd8c8dfb76a5ed1e834bddde2ad67c07bdb68361f73017c334caa223cbb5ded404639e5714e4a8693201c4c6656e240e97746cef2feebb623e35b74793dbb04aad6634362be63d2252bf2faf311208f9f95468868983206558b9412ffbd5", 0xee, r0) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="8063bb4f1d913a4c68239c7a000893a9cbd23d", 0x13, 0xfffffffffffffffb) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x3d1, 0xfffffffffffffffb) 2018/05/08 15:19:31 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x44000) epoll_wait(r1, &(0x7f0000000080)=[{}, {}, {}], 0x3, 0x200) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x600, 0x4) dup(r0) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) 2018/05/08 15:19:31 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x3, 0x400) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000240)={'security\x00', 0xe0, "84149703a4f09e815d32fca0e2551d863963bb852b6aaf8adece57c8fec494abf558bae6632821dda24b72daac61c1ebe248b10925828cb97fe8861a7328605639afddc4b4e9e9f5eaf5018538110b43030b32103ec181898fd9dacd214bc0d6b77cc1056fa0eb13641016a2631ce670e7eda3b9290ae4aeac1753dc22ee05ff67af57db0f6eb2061a19da61b9650f486faed12b57a5e6f8967b6a43b4eb6bbf4f2263fe3ed0650f24f791c2cf3ff0f1b5e2109589d2ee2ee8bf000d2dfdf67d6351e2197dea08453496289030ec240c8f7f4be64172d290403f51f99a444383"}, &(0x7f0000000380)=0x104) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x2, 0x8, 0xfffffffffffffffb, 0x6, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000180)={r3, 0x4c, &(0x7f0000000100)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x745, @empty, 0x8}]}, &(0x7f00000001c0)=0x10) [ 181.800929] CUSE: DEVNAME unspecified [ 181.816683] binder: 13000:13002 got transaction to context manager from process owning it [ 181.825154] binder: 13000:13002 transaction failed 29201/-22, size 56-8 line 2847 [ 181.834293] CUSE: DEVNAME unspecified 2018/05/08 15:19:32 executing program 4: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r0) r1 = getpid() perf_event_open(&(0x7f0000000340)={0x7, 0x70, 0x200000, 0x4, 0x3, 0x51, 0x0, 0x1, 0x84, 0xd, 0xba, 0x7, 0x3ff, 0x2, 0x2, 0x4, 0x80000000, 0x4, 0x4, 0x81, 0xd9, 0x10, 0x2, 0x8, 0x0, 0x4000000000, 0x0, 0xffffffff, 0x367, 0xd00c, 0x2, 0x100, 0xfff, 0xfffffffffffffff7, 0x4, 0x6, 0x8, 0x0, 0x0, 0x80, 0x7, @perf_bp={&(0x7f00000001c0), 0x3}, 0x8, 0x4, 0x8, 0x3, 0x50, 0x10001, 0x9}, r1, 0xf, r0, 0x1) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x40010, r0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x3, 0x1, 0x8, 0x0, 0x0, 0xc54b, 0x8000, 0x2, 0x1, 0x1, 0xffffffff, 0x4, 0x5, 0x7, 0xfffffffffffffffc, 0xe1e3, 0xfffffffffffffff9, 0xfffffffffffffffb, 0xffffffff7fffffff, 0x5, 0x8, 0xff, 0x81, 0xb69, 0x6, 0x5, 0xc57, 0x80, 0x7, 0xbb92, 0xf31, 0x9, 0xecd8, 0x20, 0xfffffffffffffdc4, 0x8, 0x0, 0x8, 0x1, @perf_bp={&(0x7f0000000140), 0x8}, 0x400, 0x3, 0x8, 0x3, 0xfffffffffffffffa, 0x1, 0x5}, r3, 0xc, r0, 0x8) perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0x4000000000000, 0x204c, 0x0, 0x7, 0x0, 0x2, 0x2008, 0x4, 0x7, 0x7, 0x1ff, 0x7f, 0x0, 0x7ff, 0x5, 0x8, 0x2, 0x100, 0x6, 0x1ff, 0x1f, 0x2, 0x1, 0x6, 0x401, 0xdb, 0x5, 0xc8, 0xffffffff, 0xffffffffffff186a, 0xffffffffffffff7f, 0x3, 0x4, 0x7bb, 0x5, 0xfffffffffffffffe, 0x0, 0x1, 0x4, @perf_config_ext={0x1}, 0x40, 0x101, 0x9, 0x7, 0x8, 0xa12c, 0x10000000000000}, r3, 0x5, r0, 0x8) sendmsg$nl_generic(r2, &(0x7f00000000c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)={0x14, 0x27, 0x331, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) 2018/05/08 15:19:32 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(generic-gcm-aesni)\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000200)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) sendmsg$alg(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001480)="bb4b4a743a37e42c", 0x8}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x80, 0x0) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f00000014c0)=""/101) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f0000000300)={0xba, "024966061b2f70d682b63f4488e6f8ad20f713721df4a2dd8a4280aa34205d86eee40f8b2e5062a90728355a90a85acf26d5eae6978da48e8e85316b572412a6a58e1c112c7f2f84184db1368e0a785f6a3eb315ea280d69c39a166423380f98c0577f92aebd8c83c1c70e291230bbd5b4b8772848ab20e0422f2c77bfa4f89a777c9e461b657fd0f7c6ff69aabbbed54b13d4381110db2531ec8e76fe944268aa847a986654b43c5dd77e0dbe38cf163e3c893db60551b556ec"}) 2018/05/08 15:19:32 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000580)={0x0, 0x9}, &(0x7f00000003c0)=0xffffffffffffff78) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400)=@assoc_value={r1, 0x7f}, 0x8) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f00000000c0), 0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000005c0)={r1, 0xee, "56a033762b8454023bccf5d5c46975f36677a5cb5b168b8fe2733380a5c692bba270de9799d6d0ab226ce8c4d37e14f9ac1c89f5e2082eb26543e7cab65172891f3e4d8e476fb4b6e7c5d977133b0d5a05e68bdece9414ff01a604014acacdbb7e392c3b9900e2eda266385d4651dfe381d62212fe575b31a1b625788a0658476374689d9cc0af99d950a70a7696e17670aa79a67dcdd70a061125dac6d0b276c90527f7e5a48a73f150dd43ad91f7be5a96ebe48926e5d5ee6bede43b47e87b4698f093f2e56d41defc9f10dcb0455fa224916cf400e9eea28b134d91e5623f9736f9f1c084c6f430def1fb3bd6"}, &(0x7f00000006c0)=0xf6) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000440)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0xe6, 0x4, 0x3, 0xa012615, 0xd67, 0x6c85, 0x40, 0x27, 0x4, 0x80, 0x1, 0x3f, 0x7ff, 0x58800000, 0x2]}, &(0x7f0000000540)=0x100) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0xa, "46fcd3082d3d938d1544"}, &(0x7f0000000280)=0x2e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0xe4, "7da19a532791432d7ae3d000df1d295ca4111f26eb69f3b8006a3ccee08f477eca17da2b04ab0f2de882c86d955fb0fa0255f551879a98bf3e5f462ce6ac8750e70f5d273de594163755f7aa09c6529b18263aad07dd2d23e01bef6fc9d4928ea770b8cbd7cb6088b438018b8fb9c9d5f54a6492fe55c7b5fd86fccef8b4fa1d1b6e19e3f540fbe2f251682723fec188332242ca0bf6bd878f87dcb53390970f44ae337a63c9628c45a83452a99ab56f736135f35b8287a959422590a02b156b9f929461e4ba5199552c9027f92204a9778e43743fa8dd9fb3fb4e02b2f4effd6776c39e"}, &(0x7f0000000040)=0xec) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00000002c0)={0x0, 0x0, 0x5}) syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x2, 0x40000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000340)={r5, 0x0, r3}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r4, 0x9, 0x5e426da9}, &(0x7f0000000200)=0xc) [ 181.941285] binder_alloc: binder_alloc_mmap_handler: 13000 20000000-20002000 already mapped failed -16 2018/05/08 15:19:32 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_getres(0xffffdfddffffffef, &(0x7f0000000000)) [ 182.000961] binder: BINDER_SET_CONTEXT_MGR already set [ 182.020220] binder: 13000:13002 ioctl 40046207 0 returned -16 2018/05/08 15:19:32 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x0) r1 = dup(r0) epoll_create(0x1002) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x10000000}) [ 182.044082] binder_alloc: 13000: binder_alloc_buf, no vma [ 182.049810] binder: 13000:13020 transaction failed 29189/-3, size 56-8 line 2971 [ 182.202241] binder: undelivered TRANSACTION_ERROR: 29189 [ 182.225187] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/08 15:19:32 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000080)="66c25ecd710ab99a99283dd4a2ad3931df36c0035c6796f5d3cd8b28aa87b70df3d1e9ad49cc431e15a17c93e46899bda0e739897b7487734ac24be34c2e8c885295bf9471944d66922840229c202225e3657d1b0f2630fca562826dac69a9c82d7aeee79a188c21e49a9859262ac133e5914bb47f3182d41d50fed7183a1a2341a0a0343db9936a152d247d369080b5b8a3283a282767972917", 0x9a) fsync(r1) syncfs(r0) 2018/05/08 15:19:32 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = syz_open_dev$mouse(&(0x7f0000000340)='/dev/input/mouse#\x00', 0x75, 0x40081) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r4, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000180)=[{&(0x7f00000001c0)="290000002000190700003f01ffffda060200000622e80002040000140d000400000600000092d14c81", 0x29}], 0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0xc) r7 = getpid() kcmp(r6, r7, 0x7, r2, r2) mq_unlink(&(0x7f0000000200)='\x00') socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000300)) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000000140)=""/5, 0x5, &(0x7f00000001c0)={&(0x7f0000000180)={'rmd320\x00'}}) getgid() 2018/05/08 15:19:32 executing program 5: sync_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffff68, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x440401, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)={0x2, 0x2, {0x0, 0x3, 0x998, 0x3, 0x3}}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000000c0)={0x12716, 0x2, 0x1000, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) 2018/05/08 15:19:32 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1000006) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x80000) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) mmap(&(0x7f00006ff000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x7709, &(0x7f0000000000)) 2018/05/08 15:19:32 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='\x00', 0x1, r1) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000100)=0x0) sched_getscheduler(r3) keyctl$unlink(0x9, r2, r1) 2018/05/08 15:19:32 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) r1 = socket(0x1e, 0x20000000004, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000400)=@req={0x3fc}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) sendmmsg(r1, &(0x7f0000000080), 0x153, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="8a", 0x1}], 0x1) close(r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x49, "89c7bdf653c69df4e74ed2da6f82543f923034ed149784d2c3450323cd09031e5051927ccbb015c9f290ec021e91f689cbd75ac9ad7bb50f9f226f67856de5a9436047d9b7c0356ac9"}, &(0x7f0000000080)=0x51) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0x1f, 0x30}, &(0x7f00000001c0)=0xc) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000200), 0x4) close(r0) io_setup(0x6, &(0x7f0000000040)=0x0) io_destroy(r3) 2018/05/08 15:19:32 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x400}, 0x10) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000780)={0x0, 0x200, 0x1, 0x7, 0x7, 0x8}, &(0x7f00000007c0)=0x14) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000800)={0x0, @in6={{0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xffff}}, 0x100000000, 0x80, 0x7ff, 0x101, 0x9}, &(0x7f00000008c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000900)={0x6, 0x7fff, 0x8002, 0xfff, 0x686, 0x512, 0x81, 0x6f172043, 0x0}, &(0x7f0000000940)=0x20) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002040)={0x0, 0x5875}, &(0x7f0000002080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000033c0)={0xfff, 0x8, 0x6, 0xd34}, &(0x7f0000003400)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003440)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000003480)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000035c0)={0x0, @in6={{0xa, 0x4e24, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x2b6c, 0x0, 0x0, 0x101, 0x50}, &(0x7f0000003680)=0x98) sendmmsg$inet_sctp(r1, &(0x7f0000003840)=[{&(0x7f0000000380)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000400)="c032e356b44e2714e4f49062013e7b5966a09c1cb7e5809f9c4585851ad3f5d2da01e257103db034942d8f76bda9a8ba61b0a4c205ce60675f7dbe8cbcf5df94af28b4b10b86b1a7a0ceb5b1da30d440d86b1a29e9c0515bf3551ed001e2936350f6968bec8bfecce099", 0x6a}], 0x1, &(0x7f0000000980)=[@sndinfo={0x20, 0x84, 0x2, {0x3cb5, 0x200, 0x98, 0xffffffffffffffc0, r2}}], 0x30}, {&(0x7f0000000a40)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10, &(0x7f0000000f40)=[{&(0x7f0000000a80)="4e43349bccb99620cb828f9b03bde81157f3e08405e185ef2e786dc5af2ce6eb45f0df2c76a6547e799c301b10caf8c0c4eb59", 0x33}, {&(0x7f0000000e80)="fe58a0d4bf4e46eee94ddbe63ed9e3ff40043920447968235657c8ad7cf029ede83d995d2cc5175857c744c3a0726e35f2ea7db9c1cd3dad4bf59e819f8731fd4d2309e044e793894dfc14897571d6a5d60ea1e8c27fdccdfea1d6ff7eac99291bc5e3b05bfcdeae701d2b8ef61e2c26f00368dc8e9a497830c3a1ee1c08154ffa8938d832d3c06be82d7cbceec3f06d57053ea854f8df8ba905685622979b0b6d4357d3af524f56f239c8f3d821f8259fc3d67baa1836", 0xb7}], 0x2, &(0x7f00000020c0)}], 0x2, 0x20000000) getresuid(&(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340)) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000003c0)={0x0, @dev={0xac, 0x14, 0x14}}, 0xc) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000000c0)={0x2}) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20e1008}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000"], 0x1}, 0x1}, 0x0) r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000540)={0x1, &(0x7f0000000480)=[{}]}) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000000), 0x10) getpeername$inet(r1, &(0x7f0000000140)={0x0, 0x0, @dev}, &(0x7f0000000200)=0x10) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000240), &(0x7f0000000280)=0x2) 2018/05/08 15:19:32 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40000) utimensat(r0, &(0x7f00000000c0)='./control\x00', &(0x7f0000000100)={{0x0, 0x7530}}, 0x0) r1 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') r2 = inotify_init1(0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000001500), 0x4) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000140)={0x5, 0x0, 0x5, 0x5, 0x6920}) getsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000001980), &(0x7f00000019c0)=0x4) inotify_add_watch(r2, &(0x7f0000b6d000)='./control\x00', 0x20) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000001540)=ANY=[@ANYBLOB="020000000000000097030000000000002b00000000b104320000000409000000000000050000"]) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./control\x00', 0x0, 0x0) readv(r3, &(0x7f0000000180)=[{&(0x7f0000000200)=""/220, 0xdc}, {&(0x7f0000000300)=""/231, 0xe7}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/234, 0xea}], 0x4) accept4$unix(r3, &(0x7f0000001600), &(0x7f0000001680)=0x6e, 0x80800) r4 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001900)={0x58, 0x0, &(0x7f00000017c0)=[@free_buffer={0x40086303, r4}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x48, 0x38, &(0x7f0000001700)=[@ptr={0x70742a85, 0x1, &(0x7f00000016c0), 0x1, 0x1, 0xd}, @fda={0x66646185, 0x6, 0x1, 0x2b}], &(0x7f0000001780)=[0x78, 0x0, 0x30, 0x18, 0x78, 0x68, 0x58]}, 0x7}}], 0xb5, 0x0, &(0x7f0000001840)="aa11d762c12d638921db6898fd3eac8dcc80e4d187a11990dc355b7b819db84323d64a094c2a653973b10375a71c62ea83044f14655dd62f4a96dd274f16fa4b8e1450f781ffe4b2c6a90f231d3f248223d0f0f902af2ecaf44470c67196614edf0c4e02c0d29265028ecdf38106d9c135759fe9cd945c9a1115410886952fc7a3ca0388f0ad63106671b47bece6391314ed55c3b6b7fe6aa3c30b8ff689b8169555077c67222d6838a5a412f8e1f9c8bb23df8cf2"}) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001940)='bpq0\x00') getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000001580), &(0x7f00000015c0)=0x4) dup3(r1, r2, 0x0) [ 182.719416] netlink: 'syz-executor7': attribute type 4 has an invalid length. 2018/05/08 15:19:32 executing program 4: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000240)='/dev/nullb0\x00', 0x4000000000083ff8, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x400) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3, 0x200, 0x7, 0x2}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x1000}, &(0x7f0000000140)=0x8) r3 = memfd_create(&(0x7f0000000ffc)='#\x00', 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x11, r3, 0x0) dup2(r3, r3) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000080)=0x2) pread64(r0, &(0x7f0000002200)=""/4096, 0xff1b, 0x0) 2018/05/08 15:19:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000500)="0f0866b8ed008ec066ba4000b000eed2a807000000410f01cab98e0b0000b862000000ba000000000f30b90b0800000f320fc72a8f2a60128f00000000003000000fc7aa00100000", 0x48}], 0x1, 0x5d, &(0x7f00000000c0), 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000080)=@req={0x1f, 0x3f, 0x2, 0x6}, 0x10) ioctl$KVM_RUN(r0, 0xae80, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cryptd(ctr-camellia-asm)\x00'}, 0x58) clock_getres(0x0, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/08 15:19:32 executing program 6: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xd, "21ea09a50acef61451c8b88caa"}, &(0x7f0000000140)=0x15) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x5}, &(0x7f00000001c0)=0x8) r2 = socket(0xe, 0x3, 0x8) write(r2, &(0x7f000067c000)="220000002100070700be0000090007010a00001e0000000000ff040405000c000000", 0x22) splice(r2, &(0x7f00000000c0), r2, &(0x7f0000000080), 0x7, 0xd) [ 182.767389] netlink: 'syz-executor7': attribute type 4 has an invalid length. 2018/05/08 15:19:32 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) syncfs(r0) getsockopt$bt_hci(r1, 0x84, 0x1, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1238) 2018/05/08 15:19:32 executing program 0: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r0 = socket(0x10, 0xffffffffff7fffff, 0x100) accept$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x60) setsockopt(r0, 0x6, 0x81, &(0x7f0000000100)="9040b58ee5c17548bcfbb724fb7e5d02fcc2d52a880ddaa956fd8072dfb49a94f23e4ccebefe9ea8ba35c8a13753da403806da0043ad3c37fbd335dac98ff5b97716af5bc928b1259c1e3bb9a8e37ae28b53", 0x52) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) 2018/05/08 15:19:33 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/08 15:19:33 executing program 2: syz_open_dev$evdev(&(0x7f0000e8c000)='/dev/input/event#\x00', 0x0, 0x0) r0 = userfaultfd(0x0) r1 = dup(r0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) syz_open_dev$random(&(0x7f0000009000)='/dev/random\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffd}, &(0x7f0000000000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/08 15:19:33 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x10000, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000400)={'filter\x00', 0x53, "038991ed89b7287d4afb8cb0521031af96105aac7a83b65ec452c7b510f55815ee2a61090b47d8df6c0e3df59be608ca3b4307e9d678b465c410a55e43fb58ce0b312ae6904a4ca4005abcd5660fdd97f8b6e25b7fdf320b20eb0546af373c4f4a7f980f3ae5ae52b9fd57f17b7f57d14f2de7cd119a8fa027"}, &(0x7f0000000180)=0xffffffffffffff44) sendto$inet(r0, &(0x7f0000000600)="99508246888d8bdc4b21ac61d0956db8d5a3774bcfa26e04c463be389fa31c46ce4b346d88ceec9ede56ba815728154002b9380ad0aceb3db072f9d59b5ef2781e30fd7a6b86c83e8a45a2021cfd43e69e021911a50102f8239812fd9c1a5e0958589408d49c2b8dd2f3fe8807db7686b6ab025a973f6cb9d9479732c3454befb4faaa84e48d8cb1b2cc09555eb1a247cac5431e35325e40cee370a6c38c1411f166322850f4e91b31d12d2bc9313ea283ed47f87fec87ed035145920126ba36853f0e5641f2a97be5cfea187139318d26286102537cd6c9e6fe5bd9", 0xdc, 0x80, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) r1 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002dff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$vsock_dgram(r0, &(0x7f00000001c0)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) recvmsg(r2, &(0x7f00000005c0)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f00000004c0)=""/243, 0xf3}, 0x2) sendto(r3, &(0x7f0000000100)='Z', 0x1, 0x40, 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r4, 0x0, 0x61, &(0x7f0000000340)=ANY=[@ANYBLOB="66696c7465720000000000000000000000610d000000000000000000000000000d000000b84a0458d6f90d3eac3e634816eb65070fc9fe8ce16ea74b24e4ecb3ca2b90be1f6a6ef0472a3761026f0c91934668813dc08ace8851f4ff4d021ab54700c151d051d3315ae0883201990b4210b81a6c25e9a4b686d31a9309dd415870448f01fa9d6b51bdc47db21127ec6534a0fcd20d3ab33eb9b7db8647a7849f2f9b8cfa30bf90b4f9ae203ca62cfc4af80cb103846e0b99b0e070"], &(0x7f00000000c0)=0x31) getsockname$netlink(r4, &(0x7f0000000280), &(0x7f00000002c0)=0xc) 2018/05/08 15:19:33 executing program 1: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0xa7, 0x4) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000440)={0x671, 0x0, 0xf6df, 'queue1\x00'}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="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") readv(r2, &(0x7f0000002780)=[{&(0x7f0000000280)=""/224, 0xe0}], 0x1) r3 = accept4$inet6(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000200)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x8, 0x7, [0x7, 0x9, 0x20, 0x6, 0x7f, 0x7fffffff, 0x80000000]}, &(0x7f0000000380)=0x16) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000003c0)={r4}, &(0x7f0000000400)=0x8) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) 2018/05/08 15:19:33 executing program 0: r0 = memfd_create(&(0x7f00000001c0)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x0) write(r0, &(0x7f0000000040)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfffe) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000002, 0x8031, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) move_pages(0x0, 0x2000000000000120, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), 0x0) syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x0, 0x0) 2018/05/08 15:19:33 executing program 6: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x5) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'wrr\x00'}, 0x2c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x8, 0x30, 0xb84c, 0x7fffffff}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x6, 0xebc4, 0x400, 0x4}, &(0x7f0000000180)=0x98) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) 2018/05/08 15:19:34 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200), 0x0) keyctl$join(0x1, &(0x7f0000fb7000)={0x73, 0x79, 0x7a}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup(r1) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) keyctl$session_to_parent(0x12) keyctl$session_to_parent(0x12) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) 2018/05/08 15:19:34 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x8) write$cgroup_int(r1, &(0x7f0000000080)={[0x3a, 0x34, 0x2f, 0x33]}, 0x4) 2018/05/08 15:19:34 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x285) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000001c0)={0x0, @in6={{0xa}}}, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000100)=0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000040), 0x1aa) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f00000000c0)) 2018/05/08 15:19:34 executing program 6: syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1f, 0x400) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x406855c9, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0xe, &(0x7f0000000080)=0x6, 0x4) 2018/05/08 15:19:34 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x501001, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x4, 0x0, 0x0, 0x9, 0xb59, 0x0, 0x8, {0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0xb8e, 0x4, 0x0, 0x1f, 0x67}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r1, &(0x7f0000000200)=0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setfsgid(r3) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/05/08 15:19:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x8000) creat(&(0x7f00000000c0)='./file0\x00', 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000080)={r3, 0x1}) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000180)={[{0x3, 0xe9, 0x1, 0x6, 0x800000000, 0x61d, 0x7f, 0x92a0, 0x10000, 0x40, 0x80000001, 0x9, 0x3}, {0x3011, 0xfffffffffffffffc, 0x3f, 0xffffffffffffffff, 0x2, 0x8, 0x7f11, 0x1, 0x9, 0x98, 0x6, 0x800, 0xb3}, {0x7, 0xff, 0x20, 0xb7, 0x0, 0x8, 0xfffffffffffffbff, 0x0, 0x7, 0x1, 0x42, 0x1, 0x2}], 0x8000}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000140)) fcntl$setsig(r2, 0xa, 0x28) 2018/05/08 15:19:34 executing program 0: r0 = semget$private(0x0, 0x6, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00000001c0)={0x8, 0x1}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000200)={0x7, 0x3, 0x3, 0xd37, 0x9}, 0x14) accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000080)) semtimedop(r0, &(0x7f0000000240)=[{0x7, 0xfffffffffffffff9}], 0x1, &(0x7f0000efe000)={0x2000}) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000100)=""/143) 2018/05/08 15:19:34 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001540)={{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x6c}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'sit0\x00', 0x1}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000080)={0x742, 0x0, 0x3ff, 0x40, 0x9, 0x400, 0x7, 0x2, 0xfff, 0x7fffffff, 0x0, 0x9}) dup3(r1, r0, 0x0) 2018/05/08 15:19:34 executing program 2: open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0xd4, &(0x7f0000000480), 0x1000, &(0x7f0000000200)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x8001}], 0x0, &(0x7f0000000580)=ANY=[]) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x10, r0, 0x0) madvise(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x1) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x15555555555555bf, &(0x7f00000002c0), 0x0, &(0x7f0000000780)=ANY=[]) 2018/05/08 15:19:34 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000040)="b9b4030000b8a53763e0ba95e528020f3066bad104ecc4e17c5bb2a94d49380fc76cd81b66450f204666baf80cb8905b418aef66bafc0cb800580000ef0f20d835200000000f22d80f01ca660f38806559b805000000b93cfa5cf10f01c1", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f00000001c0)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000000007f96fdac6676fe6f0183b95b0000410101c0000000000000200000009f6d"]) 2018/05/08 15:19:34 executing program 5: r0 = shmget$private(0x0, 0x600000, 0x0, &(0x7f0000a00000/0x600000)=nil) r1 = shmat(r0, &(0x7f0000ffb000/0x3000)=nil, 0x20000000000c000) shmat(r0, &(0x7f0000fc8000/0x3000)=nil, 0x4004) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000100)={0x101, 0x7, 0x2, 0x1}, 0x6) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000000140)=""/209) shmdt(r1) 2018/05/08 15:19:34 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0xc08b, 0x20}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r3}, &(0x7f00000000c0)=0x8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) tkill(r4, 0x12) 2018/05/08 15:19:34 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x6, 0x0, 0x0, 0x20000000000}) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004da000), 0x4) r2 = socket$packet(0x11, 0x3, 0x300) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000), 0x4) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000007affc), 0x4) dup2(r2, r3) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) 2018/05/08 15:19:34 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = socket$netlink(0x10, 0x3, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="180000001400190100f7ff00000000000a000000", @ANYRES32=0x0], 0x18}, 0x1}, 0x0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944c82dd184301c190894ff1726f78d0e89edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xd0, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f0000000180)={r4, r3, r4}, &(0x7f00000001c0)=""/42, 0x2a, &(0x7f0000000240)={&(0x7f0000000200)={'md5\x00'}}) r5 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x81, 0x204000) recvfrom$inet(r5, &(0x7f0000000280)=""/185, 0xb9, 0x61, 0x0, 0x0) 2018/05/08 15:19:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="01e2ffffe000000073000040000000000300001e00000000"]) 2018/05/08 15:19:34 executing program 4: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0x10009) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xeeb, 0x20000) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f0000000000), 0xffffff07}], 0x2d6, 0x2) 2018/05/08 15:19:35 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xfffffffffffffffa, 0x10000) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000140)={{0xff, @rand_addr=0x1, 0x4e22, 0x4, 'lblcr\x00', 0x10, 0x5, 0xa}, {@loopback=0x7f000001, 0x4e22, 0x2003, 0xe88, 0x5}}, 0x44) r1 = userfaultfd(0x800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f0000000100)) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000012000/0x3000)=nil, 0x3000}) close(r1) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000100), 0x0) 2018/05/08 15:19:35 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f00000000c0)=""/174) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000180)={{0x1, 0x2, 0x2, 0x9, "3244c71416edae55a9e0714c3c0c326e20a1db6b0f20a82508edc9b88e0c06cf0a00b87debeab62f53fb0c55"}, 0x0, 0x0, 0x800, r1, 0x3, 0x8000, "b2c9b65fd97e47cb46bd260fb6573ec40969a946ff842f48660b6bb8283b95fa0aa378da28d32de17da7704743285bb62850fc438ce1f04dba30b82a73d9f993", &(0x7f0000000040)="656d312c992e00", 0x7, [], [0x40, 0x1, 0x5]}) 2018/05/08 15:19:35 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47, 0xfffffffffffffffc}, 0x2c) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xd, 0xe, &(0x7f00000001c0)=@raw=[@ldst={0x1, 0x2, 0x1, 0x2, 0x2, 0xfffffff6, 0x8}, @alu={0x7, 0x1, 0x3, 0x7, 0x2, 0x18, 0xfffffffffffffffc}, @generic={0xa200000000000000, 0xfe61, 0x1000, 0x8001}, @generic={0x4, 0x400, 0x4, 0x8}, @alu={0x4, 0x400000000000000, 0xd, 0x5, 0x3, 0x71, 0x4}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8d92}], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], r0}, 0x48) 2018/05/08 15:19:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f0000000040), 0x0, 0xffffffffffffffff, 0x9}) munlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) fcntl$addseals(r0, 0x409, 0x1) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0xc00, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000180)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) renameat(r0, &(0x7f0000000000)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00') 2018/05/08 15:19:35 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@notify={0xf, 0x8, 0xfa00}, 0x10) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000180000fa040000000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\r\x00\x00\x00\x00\x00'], 0xfffffffffffffccc) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x40, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000140)=0x1f80000000) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000100)) 2018/05/08 15:19:35 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x10004e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) accept$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) r1 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x82000) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000200)=0x7) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='veno\x00', 0x5) recvmsg(r0, &(0x7f0000001780)={&(0x7f0000000140)=@can, 0x80, &(0x7f0000001680)=[{&(0x7f00000015c0)=""/166, 0xa6}], 0x1, &(0x7f0000001700)=""/104, 0x68}, 0x100) shutdown(r0, 0x1fffffffffffff) 2018/05/08 15:19:35 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x440200, 0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f00000000c0)) r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40084504, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "cd1c451fbfed32080c00afce81755b116c836fdd9abccc30c11b1afc13bdcfea"}) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000040)={0x53, 0x7, 0x0, 0x40, 0x1, 0xa74}) 2018/05/08 15:19:35 executing program 2: ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'team0\x00'}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f0000000000)=@ax25={0x3, {"384351825c2ca5"}, 0x7fffffff}, 0xfd80) socket$netlink(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x0, 0x1}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251, 0x41100, 0xfffffffffffffffe, [], r1}, 0xfffffffffffffd39) [ 185.403296] Unknown ioctl -2147199535 [ 185.425980] Unknown ioctl -1055894248 2018/05/08 15:19:35 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x5, 0x40000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt(r1, 0x3f, 0x7fffffff, &(0x7f00000002c0)="0a31e8a1106585fcc99a7def0942ab8ec22b50b9037b164179a6594b24e90d36503e6fbc2bba0079ad8fe979a9c2dbb3d27c796891d95c4b654178ba3f6f3cde73696094f00921f5f8848dbbf6350e3fdd86ecc6f9e04541b9d7e3959e4a0cb4ccb777ca42b72c01193fdd7a423a7563d2bc8f01f7fed8d723bd6c50299b779acbece674b2643435d41cb3acd634658105b4cf21c5a9b82b6a18e13a113ee4aa34a28bf47fc8ac78ba23baa70ed87780c1e2de1f87f19627b2b61ff39522690d23c5992c8d332ffa695ccb8d4e9b00e392d759", 0xd3) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000500)={0x0, 0xdb24, 0x30}, &(0x7f0000000540)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000580)={r2, 0x80000001, 0xffffffffffffffff, 0x3ff, 0x0, 0xffffffff}, &(0x7f00000005c0)=0x14) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000600)={0x1f, 0x1, 'client0\x00', 0xffffffff80000001, "ccc0175951318f45", "c571507e91394c2b1109ee9de4c659362c688c6b4f8c5e14095d7b9af00f34cc", 0x1f, 0x5}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x5, 0x4}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000480)={r3, 0x6d, "b326b7c536f2d436881c4717865940a2e24ad21868cfd720cae1730cc63a85dc4f27cb65a175a3e9bdc54ad66669d9ec03b815503e353700f2c8a1b1c008b8cd091748c17b168ceff754fc40444e23d83a45793c1b1b36f4d8d51012cb0b32972d4fbb26dbe9fc64ffe054e8df"}, &(0x7f0000000140)=0x75) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'bcsf0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3c00000013000304000000000000000000000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c00160018000100140006000000000000000093c10000000000000042f349411894782e17a472121d987e1217e5ab07c63e5daf149287c3e757f87a87d5c3ef0f04d977e8fc23862b05497fcd8a22205d4c169e141a1ff07d251676be5a36e5f92a2c742ee517034d4cd8d1e199cc6564e9113db707598c22d894164a13198162a2254cc35e0fa449da1bfb1fc7eabd4bf3c309cecd16ccc2f1045cdea7854848c50f2e59f67c7832db66f973b76d76da1a"], 0x3c}, 0x1}, 0x0) 2018/05/08 15:19:35 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0xec) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="08ed00208f9d083cf43c13ad70e1edb4192054f040d471ccfe7cc957341870e00c9a889325f117d8ac762b370c2aea21261bbbd22ff4b7f0f7078453aa472681b2562aa1e8502d553bd39e", 0x131) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0acd00e06d9052a673d7e9ca737eb889792e8ee852bb83705b6dc33250a8d0e973f7f1def197c6a0ad954fae54120736c03b1cb0e9f2bd69aed8359561bbad2347763f64d5a57c054a93f5aea9a1905c3e78530d89c367c", 0x76, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x80, &(0x7f0000000000)=[{&(0x7f0000000280)=""/117, 0x75}], 0x100000000000022c, &(0x7f00000001c0)=""/169, 0xa9}, 0x0) 2018/05/08 15:19:35 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x20, &(0x7f00000001c0)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r3, 0x5}, 0x8) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0xb8}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r4, 0x0, 0x30}, &(0x7f0000000100)=0xc) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e1f}, 0x10) r5 = fcntl$dupfd(r1, 0x0, r0) ioctl$RNDZAPENTCNT(r5, 0x5204, &(0x7f0000000140)=0xf08a) dup2(r1, r0) eventfd2(0x1, 0x80000) 2018/05/08 15:19:35 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x1411}) io_setup(0x4, &(0x7f0000000180)=0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000100)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/154, 0x9a}], 0x1, &(0x7f0000000440)=""/200, 0xc8, 0x1}, 0x10000}], 0x1, 0x2140, &(0x7f0000000380)={0x77359400}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f00000003c0)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000400)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) io_submit(r1, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) [ 185.463481] Unknown ioctl -2147199535 2018/05/08 15:19:35 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10100, 0x0) ioctl$BLKROTATIONAL(r0, 0x127e, &(0x7f0000000040)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x4a001, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246) pwritev(r1, &(0x7f0000f65000)=[{&(0x7f000024ffb9)="80fd0f883b16", 0x6}], 0x1, 0x0) 2018/05/08 15:19:35 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="d2d698336acec6e5f1bcee961c28450605e1e8d14206", @ANYRES64=r0, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR, @ANYPTR64, @ANYRES32, @ANYRES32=r0, @ANYRES16=r1, @ANYBLOB="a2c298422dfd97a47b6eb6587331681171524cbf00a721d9d0aed892c1566c0b4217a0fdefc3755d77081891be12f685aa6aa9cbc6a8603660807053c56f0de30fc7f1fbdb250aa90272d9128e8a828b19dbac6369a9a5b0caf0b9a157554b5f", @ANYPTR64, @ANYRES16=r0, @ANYRES64=r1], @ANYRES64=r1, @ANYRES32=r1], @ANYPTR, @ANYRES64=r1]}) 2018/05/08 15:19:35 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000000c0)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @empty, 0x7fffffff, 0x2, 0x3, 0x100, 0xfffffffffffffff7, 0x100, r2}) bind$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xc}, 0x8001}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f000042d000)=@routing={0x0, 0x2, 0x2, 0x80000001, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00009f1000)=@fragment, 0x8) sendto$inet6(r1, &(0x7f00001e2000)="c48641d27892c37ce392adebf0eaf8ef06b1989e7785e2b406479634ce6af31e943f1d2c0aef037bb551ae8d972815fb480390bc70a0e59caa3f820ffd72d711caa538fd781683fc903604b0cd5b45950f57ebea6ac1936c47c2b4ea509c581f9d60a01ae41cbb6f06550488fcc7911536008218e6a228352710158913c3828b9c767347bda03aa487a9414db46a4a2ed66172bbc28174fdb09e6df0a28f5057310aae93aaa885060490bdbfade8d046c104fca432a428b391aec9aa8b2e0cd0f740e46d6a685b126be00b047295882e0e53405662688ba9fc0be197ddbc87b3ce3867587e963cdd09b362d9e8adac7c903aaaa442bfee235c0e351b40b048abdc3514484541294723c4b5680b15be5299c8ada55caca89ce2df3f5616afa3c90ffa60ba4b916a0197528b56d1a5ecc3375c73051557cab041f9e30a09a1a815d3ea14eaba6e664098cc74fd9b5dc61d85002cc1973aca23220fcd5120f47ffc9dc54c5d401565a7e574a82d39bcc9f7558e335f8cd2ac377ea60e382273cf268ed4efd2e5249da806dd7faeb81fa44e49ef76f9e67d5d5f4f0fc05eabcc968924aa1279723417eb4d28d981fac28e936ed07f2c308baba3c43e4ebc38c0801e375223f8aaf71ab0d2af39046c56c83a0447e59f2d5b6ac5473bd34f3c64d255d9fa1c9665b4e13fd14c1e91590e50d0de795e6f80fd51617bd1005429bb036ba36427389d797975c997101605b8fc6aaed080d0aa38a1f6bcac786baeb977bb8e187500747391fb0a763f7641605822f4e1848d91c684f2c1449d443abf0a1cf8e5b0529ddbe06191619af1cf0d956dce614e538da592458003154ef55fc08aa4c6d2a5545ab6adb5d0fbbe3c18e486ae3664c3e222ca6cef7ba976972cda5d3772bb3d4f904e61892d34a660386e17291f915f73cbc148e889ed7d208f316ff382edee0f6a7aee9654bf8dbaf062a5e110947d3a05a05ead01132a1d53e22bf30eeb6449ecfbb2f8c9c74b83cad6b61eba6b099ad22d41c1e8384cc7efe264b1778fa2406700f16f898888b98793a9b64bb5df17d9b291dd3f3cc120a96682db8d0d0918050356f13890ad3cf902c470a00959ddc62c0a2392429b441188f4aa923eea39054b0dd6c8b0eb0036e7850fce6fd869001d8d06ec0d1c33c914275a5b390324cda48da6231e86f2e73c9a56a28af3118bfe3d70c77ddba218b972a3e3a99495b7ecb509356c2163b4b15a53516c2f51fcf7988df526116ddfe1f3810ff0b0554d2461be7bd27a1c83f012baaa78d09519408f5b6c373d47084d42023e094bcdda0c59145d8689dbe6acb76f20448428d98e9dfe63a6df8239edff6b2d6ed492a0ad86d3562e4ce6e74a37ba276e7736f52479580601e9be53f0648b0d8c502e377b341f4196f16c6c3d2c54277176209ec74f002fe733544f10b853c9c427132fc4ffbab7c03684af3cd5525ab93e94c3a8c79540f5c86ebd1739169498b451f776ffb95c97aff20c4c8d3c8f326b46a3cb9248a917ed50d38cc07f2b64d48c4a3feed9257e662b8499f3a0b9cbba00762e1f5fa6784741f553dfff7ddb286c8a00c8d580dd82949e82674323b353cc36aea96282a11adbda704073c852e1a3e3f7020ecc6c6772c602d6d5069c8176d940e5a65cc00d3a27a0e8f86bfc15ac767bd2f1f65e074add761ca4509297f1601f8c5d2aab7ce99b71507d42c598dfdf87446df921e2f866c09b35d0f051f75c0d9d017ccdc679c14581aa7565bd078456ada68cad62212d6b19841c6d001cf07f64bd0dbeb7809ddb31ae411680e09b8c5da4bfbda224b7f5f1c9e846ff2db48d7200cee2de8967da2fe43dbe022a8f75a1905c8c7992447435f3829d32867e3937e7f2a95f9ed471fe05cb3273d346943a1bd031d174e47d420b350b7cae3edc1d2e16e79f0f92067480adc3e3bf04cc2057ef54b54043b9c37f09d7b9ee9995235b171c21941c932dfa810eec5918448472136ea251", 0x58d, 0x0, &(0x7f0000f14000)={0xa, 0x4e21}, 0x1c) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8eb, 0x8000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8902, &(0x7f0000000340)={'ip6gre0\x00', r2}) read$eventfd(0xffffffffffffffff, &(0x7f0000000040), 0x8) 2018/05/08 15:19:35 executing program 7: ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000000)={&(0x7f0000012000/0x2000)=nil, 0x20080, 0x0, 0x1, &(0x7f0000013000/0x1000)=nil}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)) [ 186.204191] handle_userfault: 151 callbacks suppressed [ 186.204248] FAULT_FLAG_ALLOW_RETRY missing 30 [ 186.214409] CPU: 0 PID: 13231 Comm: syz-executor5 Not tainted 4.17.0-rc4+ #38 [ 186.221675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 186.231025] Call Trace: [ 186.233621] dump_stack+0x1b9/0x294 [ 186.237243] ? dump_stack_print_info.cold.2+0x52/0x52 [ 186.242426] ? kasan_check_write+0x14/0x20 [ 186.246659] ? do_raw_spin_lock+0xc1/0x200 [ 186.250898] handle_userfault.cold.32+0x44/0x5a [ 186.255580] ? dequeue_entity+0x3f8/0x15c0 [ 186.259821] ? handle_userfault+0x16c6/0x2760 [ 186.264330] ? userfaultfd_ioctl+0x4d10/0x4d10 [ 186.268904] ? debug_check_no_locks_freed+0x310/0x310 [ 186.274098] ? pick_next_task_fair+0x973/0x1660 [ 186.278769] ? print_usage_bug+0xc0/0xc0 [ 186.282833] ? print_usage_bug+0xc0/0xc0 [ 186.286919] ? find_held_lock+0x36/0x1c0 [ 186.290978] ? perf_trace_lock_acquire+0xe3/0x980 [ 186.295814] ? perf_trace_lock+0x900/0x900 [ 186.300038] ? __lock_acquire+0x7f5/0x5140 [ 186.304263] ? kasan_check_read+0x11/0x20 [ 186.308402] ? graph_lock+0x170/0x170 [ 186.312196] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 186.316794] ? find_held_lock+0x36/0x1c0 [ 186.320867] ? lock_downgrade+0x8e0/0x8e0 [ 186.325035] ? kasan_check_read+0x11/0x20 [ 186.329180] ? do_raw_spin_unlock+0x9e/0x2e0 [ 186.333586] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 186.338337] ? kasan_check_write+0x14/0x20 [ 186.342562] ? do_raw_spin_lock+0xc1/0x200 [ 186.346788] __handle_mm_fault+0x38d8/0x4310 [ 186.351195] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 186.355946] ? graph_lock+0x170/0x170 [ 186.359746] ? find_held_lock+0x36/0x1c0 [ 186.363801] ? lock_downgrade+0x8e0/0x8e0 [ 186.367945] ? handle_mm_fault+0x8c0/0xc70 [ 186.372171] handle_mm_fault+0x53a/0xc70 [ 186.376224] ? __handle_mm_fault+0x4310/0x4310 [ 186.380794] ? find_vma+0x34/0x190 [ 186.384328] __do_page_fault+0x60b/0xe40 [ 186.388388] ? print_usage_bug+0xc0/0xc0 [ 186.392443] ? mm_fault_error+0x380/0x380 [ 186.396582] ? graph_lock+0x170/0x170 [ 186.400391] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 186.405572] do_page_fault+0xee/0x8a7 [ 186.409365] ? vmalloc_sync_all+0x30/0x30 [ 186.413505] ? find_held_lock+0x36/0x1c0 [ 186.417566] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 186.422423] page_fault+0x1e/0x30 [ 186.425882] RIP: 0010:__get_user_4+0x21/0x30 [ 186.430275] RSP: 0018:ffff8801b074f850 EFLAGS: 00010206 [ 186.435629] RAX: 0000000020013003 RBX: 0000000000000040 RCX: ffffc90005af6000 [ 186.442888] RDX: ffffffffffffffff RSI: ffffffff81a67dc3 RDI: 0000000000000286 [ 186.450142] RBP: ffff8801b074fbb8 R08: 1ffff100360e9ee7 R09: 0000000000000001 [ 186.457397] R10: 0000000000000003 R11: 0000000000000001 R12: 1ffff100360e9f12 [ 186.464651] R13: ffff8801c5eb1740 R14: 0000000000000000 R15: ffff88018ede82c0 [ 186.471919] ? __might_fault+0x1a3/0x1e0 [ 186.475975] ? evdev_do_ioctl+0x15df/0x21c0 [ 186.480295] ? lock_downgrade+0x8e0/0x8e0 [ 186.484432] ? str_to_user+0x90/0x90 [ 186.488135] ? do_futex+0x249/0x27d0 [ 186.491843] ? rcu_is_watching+0x85/0x140 [ 186.495980] ? graph_lock+0x170/0x170 [ 186.499768] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 186.504945] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 186.510135] ? exit_robust_list+0x290/0x290 [ 186.514446] ? find_held_lock+0x36/0x1c0 [ 186.518508] ? lock_downgrade+0x8e0/0x8e0 [ 186.522650] ? kasan_check_read+0x11/0x20 [ 186.526788] ? rcu_is_watching+0x85/0x140 [ 186.530923] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 186.536107] ? __fget+0x40c/0x650 [ 186.539560] evdev_ioctl_handler+0x144/0x1a0 [ 186.543956] evdev_ioctl+0x27/0x2e [ 186.547485] ? evdev_ioctl_compat+0x30/0x30 [ 186.551795] do_vfs_ioctl+0x1cf/0x16a0 [ 186.555674] ? rcu_pm_notify+0xc0/0xc0 [ 186.559904] ? ioctl_preallocate+0x2e0/0x2e0 [ 186.564303] ? fget_raw+0x20/0x20 [ 186.567749] ? putname+0xf2/0x130 [ 186.571284] ? rcu_read_lock_sched_held+0x108/0x120 [ 186.576290] ? kmem_cache_free+0x25c/0x2d0 [ 186.580610] ? __x64_sys_futex+0x477/0x680 [ 186.584926] ? do_futex+0x27d0/0x27d0 [ 186.588715] ? security_file_ioctl+0x94/0xc0 [ 186.593117] ksys_ioctl+0xa9/0xd0 [ 186.597345] __x64_sys_ioctl+0x73/0xb0 [ 186.601225] do_syscall_64+0x1b1/0x800 [ 186.605101] ? finish_task_switch+0x1ca/0x810 [ 186.609586] ? syscall_return_slowpath+0x5c0/0x5c0 [ 186.614505] ? syscall_return_slowpath+0x30f/0x5c0 [ 186.619428] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 186.624875] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 186.629713] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 186.634889] RIP: 0033:0x455979 [ 186.638069] RSP: 002b:00007f13636ffc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 186.645769] RAX: ffffffffffffffda RBX: 00007f13637006d4 RCX: 0000000000455979 2018/05/08 15:19:36 executing program 5: creat(&(0x7f0000000000)='./file0\x00', 0x0) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)) 2018/05/08 15:19:36 executing program 3: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2000000000000176, &(0x7f0000000140)=[{0x7, 0x3, 0x87e9, 0x10000000001000}, {0x9, 0x80, 0x3f68, 0xfffffffffffffffd}]}, 0x0) write(r1, &(0x7f0000000200)="10eb2daa167ade5f4be38e297ded2ed49140c1f7dcfabc64d08b010fcd611fe32c5eb77aa8ad15f6b5a76d126f1d22d5cb36fe41785d003380fbb0ad297ed0f65bf71a6d2d6e938728000000", 0x13e) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x8000, 0x0) connect$can_bcm(r2, &(0x7f0000000080)={0x1d}, 0x10) 2018/05/08 15:19:36 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x1e) 2018/05/08 15:19:36 executing program 7: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200000, 0x0) write$fuse(r0, &(0x7f0000000080)={0x50, 0x0, 0x2, @fuse_init_out={0x7, 0x1a, 0xd4b, 0x7, 0xffff, 0x7, 0x3, 0x7dc7}}, 0x50) r1 = socket(0x10, 0x802, 0x0) connect$netlink(r1, &(0x7f0000000000)=@proc={0x10, 0x0, 0x0, 0x13db187881c6980c}, 0xc) 2018/05/08 15:19:36 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x891e, &(0x7f0000000000)={'gre0\x00\x00\x00\x00"\x00', @ifru_flags=0x1}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000000080)}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0xd, 0x4) r1 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000002800)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x5, 0x0, 0xfffffffffffffff8, 0x5, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0xfffffffffffffffb, 0x3e03, 0x7, 0x0, 0x10001}, &(0x7f0000000180)=0x98) 2018/05/08 15:19:36 executing program 2: r0 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_int(r0, 0x0, 0x800000000015, &(0x7f0000000000)=0xfffffffffffffffc, 0xff7c) 2018/05/08 15:19:36 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x404001, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000003ff8)) writev(r0, &(0x7f0000f3e000)=[{&(0x7f00002ef000)="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", 0x200}], 0x1) [ 186.653028] RDX: 0000000020013000 RSI: 000000008040450a RDI: 0000000000000014 [ 186.660284] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 186.667537] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 186.674793] R13: 00000000000001fc R14: 00000000006f7040 R15: 0000000000000000 2018/05/08 15:19:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x80003) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0x1, 0x0, 0x8, 0x3, 0x10a, 0x918}) 2018/05/08 15:19:36 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000040)=0x80) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000180)={@mcast1, 0x0}, &(0x7f0000000200)=0x14) connect$can_bcm(r1, &(0x7f0000000240)={0x1d, r2}, 0x10) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e6, 0x1a175f03, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffffffffffff0001, 0x0, @perf_config_ext={0x1fa000000000, 0x4}}, 0x0, 0x0, r0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000080)={&(0x7f00000001c0)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="0000002c002108000000000000000000000000780000028c83e938d216b2da1ba45b973b544c88307ea46f1d70f91b1a59d8abf2a87aa4b4f63114def741bc5ad0f1c1db01efdde51c9d9ec7ceedf21f038183d07b766e8cf2c66cf0ee6d411394dbb62cfadce4cd999229fea4a54556cd2da6ccc8df3ff2f36f1583accf1f7a7b0217e071e615c35d9908ae021cdb00"], 0x18}, 0x1}, 0x0) 2018/05/08 15:19:36 executing program 1: r0 = memfd_create(&(0x7f0000000400)='.\x00', 0x0) syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x80) dup2(r0, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0x80045301, &(0x7f000003a000)) [ 186.893288] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present 2018/05/08 15:19:37 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x200041) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000180)={r2, &(0x7f00000000c0)=""/178}) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f00005abffc)=0x9, 0x4) 2018/05/08 15:19:37 executing program 7: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r1 = syz_open_dev$sndpcmp(&(0x7f0000001300)='/dev/snd/pcmC#D#p\x00', 0x6, 0x680) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000001180)=0x4) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) r3 = perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000011ffc)=@assoc_id=0x0, &(0x7f0000005ffc)=0x4) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0xee0, 0x400000) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed, r5}, 0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r6, &(0x7f0000011ff8)={0x40}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000007ffc)=0x10000000006) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000004ffc)=0x6b) fcntl$setlease(r3, 0x400, 0x1) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000001200)={&(0x7f00000011c0)=[0x80000001], 0x1, 0x8001, 0x5, 0x9, 0x9db, 0x6b, {0x4, 0x80000000, 0x3, 0x401, 0x1, 0xffff, 0x0, 0x6, 0x3, 0x4, 0x6, 0x4, 0x5, 0x2, "0c5de2f3c2931704118ffbaacc262ad5c8141fe985a62cf4d765b3b0b13c17f7"}}) setsockopt$inet_mreq(r6, 0x0, 0x20, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) readv(r2, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000001100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f0000001140)) read(r2, &(0x7f0000000000)=""/4096, 0x1000) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) 2018/05/08 15:19:37 executing program 6: pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x80000001, 0xa040) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f0000a8aff8)=0x0) io_submit(r1, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f000096f000)="06000000000000009d", 0x9}]) 2018/05/08 15:19:37 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0), 0x14) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0xffffffff, 0x2) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x1, 0x0) 2018/05/08 15:19:37 executing program 2: clone(0x200, &(0x7f0000251dca), &(0x7f0000744000), &(0x7f00008c8000), &(0x7f0000828ffe)) mknod(&(0x7f0000000000)='./file0\x00', 0x1000000000001040, 0x0) execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000000180), &(0x7f0000000040)) r0 = gettid() openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x490000, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x0) r1 = syz_open_dev$mice(&(0x7f0000149000)='/dev/input/mice\x00', 0x0, 0x0) perf_event_open(&(0x7f0000740000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b86fff)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r1, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) r2 = syz_open_procfs(r0, &(0x7f0000000180)="617474722f63757206008000f44d22286e7400") write$cgroup_pid(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="7864b959450de835ec270ece611b47248c6a2199a590a2b71e64a96414d02cb03895a44746cae6d33b6d55174ea56b16664dcf9502c90cf13a8f2fee0e585e5f8fd30db03c764de630929291526e04e2c8156f3cb1323f7f6686033ba0a91bbcb4e17d3a16"], 0x0) 2018/05/08 15:19:37 executing program 5: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000280), &(0x7f000005c000)=0x8) syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x1) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vcs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000580)={0x377400, 0xc3de, 0x7fffffff}) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0xc00) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sysinfo(&(0x7f00000007c0)=""/46) arch_prctl(0x1005, &(0x7f0000000540)="45827a7e82ab") vmsplice(r1, &(0x7f0000000b40)=[{&(0x7f0000000640)="97df2ecb5f5c0be44f280070fd279f06855f9765b58acacb4c506fd3e46b194b67e92770bc49f3c54f9f66ae0bafd3c659b92e060764b3ca0f72cc0824aca55c21767756940d9fcf7341744705e530cd8a781fb07dd6009607a27ef620828916f33a75a93f4e1e4dcd297fe963086384db318096a727b0c6386b828d783b5ad24f75138109cbcc36ee33631932eb170ee1fc7eccb0ce440fae4366494738a693e49043df6ea99479b0d485c6187c402007d0648a7f4d4a88d0e3ee7d195cf67b0e8fa765", 0xc4}, {&(0x7f0000000800)="4fc06552a73a6b89a679ac75f8cd437064fdf9968bd2a90b31c496c3c04ef31dc604fff95ab8754aa46432443a46281d59d8bf02aeab41c837c2fa49e84aaf27f834f2a942ad26ca9a57b41bbba0c92abfb3af7f40677f6c0ebbbeabddf7805e2fa403347e25e6886840b1233816948d6751d3fe70f4e5d185263b9596dd3c5efad866837e48eb47cee00fc7ad1cf7d52e7978dd37dcbf63d6cd3ea2a3f237d969f149c0d272691e4f616726e90bdbe873d0bcac46fd7856878beb862fec2e5a217fe4f8e4d5a37f7f0b3b7a2f44f8d2", 0xd0}, {&(0x7f0000000980)="deba5541c5fbc49d0d7ada2554ad05267a8599c38aecaaf065c7064c47667962346cd14bb872d80980dd1c6c70d4fb2136925809a3977a208d8b9a438c99e96a13a5205f7215217b38ff96c78407e36ed67405fbf73dca5efdb35921f300599e4f9fce9d42f1ecc2bb8b140a9f07b894b00ef1f88bbe3894ac74ff23dc26c585be941920fe1180004285e3be0d50b4db62f4d016521ccd63455d16a7e18750a2dd5197615b50eadb94e30b2b3847ab64f446bebce1a27d0de7b3a07b40b33882666556fa622fd011ba62bbaf6d39e939ec6604", 0xd3}, {&(0x7f0000000900)="33dfbe853156ba466aa33c96cc536387a4bd07d94c65b6adf4840edbd3309350041c32b90f6ba67b5e0ecbdfe8c7eccc74b2cc77a04e5b046712d02044", 0x3d}], 0x4, 0x1) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, r3}) r4 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000200)) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000740)={0x4, &(0x7f00000005c0)=[{0x1268675, 0x0, 0xfffffffffffff001, 0xfffffffffffff800}, {0x3, 0x0, 0x2fa, 0x9}, {0x8000, 0x8, 0x8000, 0x6}, {0xffffffffffffac81, 0x10001, 0x9f5, 0xec1}]}, 0x10) sync() fcntl$notify(r4, 0x402, 0x0) getsockname(r0, &(0x7f0000000a80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000300)=0x7f) listen(r4, 0x20000003) readv(r2, &(0x7f0000000400)=[{&(0x7f0000000300)}, {&(0x7f0000000340)=""/171, 0xab}], 0x2) rt_sigpending(&(0x7f0000000240), 0x8) ioctl$KDDELIO(r2, 0x4b35, 0x3) r6 = socket$inet6(0xa, 0x6, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f00000002c0)={0x0, 0x6, 0x7fffffff, &(0x7f0000000280)}) setsockopt$inet_mreqsrc(r5, 0x0, 0x25, &(0x7f0000000780)={@dev={0xac, 0x14, 0x14, 0xe}, @empty, @broadcast=0xffffffff}, 0xc) keyctl$join(0x1, &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}) close(r6) r7 = accept4(r4, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000000c0)='bcsf0\x00', 0xffffffffffffffdc) recvmsg$netrom(r7, &(0x7f0000000940)={&(0x7f0000000180)=@full={{0x3, {"cc71a2b0fc7562"}, 0xb81d}, [{"ca656386e14354"}, {"7876c075e97b96"}, {"4de983d35ba1d7"}, {"f6e8d540853f18"}, {"7af8c779376ac1"}, {"6e48af09618b41"}, {"cbed916ce34e67"}, {"83eff6f7aab7bc"}]}, 0x27, &(0x7f0000000580), 0x0, &(0x7f0000000bc0), 0x0, 0x20000000}, 0x0) 2018/05/08 15:19:37 executing program 1: rt_sigaction(0x23, &(0x7f0000000380)={0x100a}, 0x0, 0x8, &(0x7f0000000040)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80000, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000180)={0x2, "d555"}, 0x3) ioctl$SG_GET_TIMEOUT(r0, 0x2202, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="6b50e2d670af8449eec727dc471c48cec114881e63b7daadc4540f81ddb8b9002d5ffeeebb14d006f3fedfe1944c6c0ea9a40a02b784f86e21", 0x39) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setfsuid(r2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x7892}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000240)={r3, 0xa0, "03611dafef23663807885f06093db11f65ca9772366abc818ad17e0ee4f72f347d7a5b77a8d136e8d5dbfbbafc41ec3f262b81a9f305153b369c0b55c6148f40bbcd3ee91b0e1e3a14caf4f0a5e8e575d5debf48563a364a25d64beda2111bbab43ac23d1ad8fc167c99dadd5bc17cebb440cc47d73d07353b011fa1425591f16e7606004dca18e940c3c7574c3e4793378a33bfe79a08deae23a3d7a2bd7564"}, &(0x7f0000000300)=0xa8) ioctl$SG_SCSI_RESET(r0, 0x2284, 0x0) 2018/05/08 15:19:37 executing program 3: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad75b619", 0x9c) r0 = socket$packet(0x11, 0x4000002, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000140)=0xe02, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003f79)=ANY=[@ANYRES32=0x0, @ANYBLOB="5a00000094628581b12538cd8c5c6e8688ca3d81b0eefb1e026696353eeb070021e969918aeca5a158c7d2f8f7eddc9fe86e7d1538896f81e733219007af3bf7a290020a70913903000000000000000000000000000000"], &(0x7f0000000180)=0x2) sendto$inet6(r0, &(0x7f0000003fd9), 0x10122, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x2000) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f0000000040)) [ 187.038912] QAT: Invalid ioctl [ 187.817399] QAT: Invalid ioctl [ 187.823239] QAT: Invalid ioctl [ 187.862155] snd_dummy snd_dummy.0: control 76:0:0:Î:0 is already present [ 188.002140] QAT: Invalid ioctl [ 188.014638] QAT: Invalid ioctl [ 188.020190] QAT: Invalid ioctl [ 188.049684] snd_dummy snd_dummy.0: control 76:0:0:Î:0 is already present 2018/05/08 15:19:38 executing program 4: write$rdma_cm(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000001240)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="f5ffffff180d0000bb46171b2a84be30863665c151e6e2c90a0e3031b8a8355b344c6e283e9dc5bc6c7b78a8c447f378ac64fc3087a5201c703743351ec9ad6a6b449975d23c485101b8c447a19631c6bb74d3ed"], 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f00000012c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0xfc, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, r0}}, 0xd9) 2018/05/08 15:19:38 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000000400)={0x5, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x108) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x102) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f00000000c0)=""/218) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0xfff, 0x401}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={r4, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x100000000, 0x87e, 0x3, 0x0, 0x80}, &(0x7f0000000340)=0x98) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000540)=""/48) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000003c0)=0x0) fcntl$lock(r2, 0x0, &(0x7f0000000380)={0x1, 0x2, 0x1f, 0x3, r5}) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f00000001c0)=""/21) fcntl$lock(r2, 0x5, &(0x7f0000000040)) 2018/05/08 15:19:38 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r0, 0x0, 0x1, 0x800, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) rmdir(&(0x7f0000000100)='./file0\x00') 2018/05/08 15:19:38 executing program 3: r0 = request_key(&(0x7f0000000040)="646e735f7265736f6c766572007e550acf14d9f917e6b2bdab8031087b3c93be886e7d29255d4245b4a022d448813dc299da2a83f293527e92b284710cbc21", &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="74696d6572001cf413a57f0100009d67e7f8fb5f2bcef7cc0e995a920600e872ac44293a41bdc6d7a48ec8cbfe53c5711c0f6c9487da2cf7a08741bc5249dbdb154c10f5bf14c5c0e48d5f0585023e953b539da4eddaf377e561458ea3bfb33e1fefebfb6b5a9ea390f0fb50050cc325226a00b2cad86fc7d1f9af53d2cc422e6ae2cef34d3b4dceef49411a40d276ad49f51f609322c77f31f110e7fa1f8f6e0f629c31b63cf3dede3525e3d28d3b7f8c71e81a7cd60000000000000000000000", 0x0) keyctl$read(0xb, r0, &(0x7f0000000200)=""/117, 0x75) 2018/05/08 15:19:38 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x200004, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000300)={0xfffffffffffffffb, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2a9a]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0xfffffffffffffffe, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) ioctl$BLKDISCARD(r3, 0x1277, &(0x7f0000000040)=0x1) 2018/05/08 15:19:38 executing program 6: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00000002c0), 0x3) mkdir(&(0x7f000082f000)='./control\x00', 0x0) accept4$nfc_llcp(r1, &(0x7f0000000000), &(0x7f00000001c0)=0x60, 0x80800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) r4 = getpgid(0x0) sched_setaffinity(r4, 0x1cd, &(0x7f0000da3000)=0x2) link(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) dup2(r2, r1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r5 = userfaultfd(0x0) r6 = memfd_create(&(0x7f0000002901)='dev ', 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000200), &(0x7f0000000440)=0xc) fallocate(r6, 0x0, 0xa7b3, 0x0) signalfd(r1, &(0x7f0000000100)={0x20000}, 0x8) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000100}, 0xc, &(0x7f0000000240)={&(0x7f0000000580)=ANY=[@ANYBLOB="8d0759f63eee48f1e02507b3959fe79929f77077131b000100", @ANYRES16=r7, @ANYBLOB="030900081606000004a47600000000000000000000005d6ec7841ce5197824a164968306c7c2c81bd3ef36"], 0x1c}, 0x1}, 0x0) lseek(r6, 0x0, 0x4) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) write$sndseq(r1, &(0x7f0000000300)=[{0x8, 0x2, 0xffff, 0x1, @tick=0xffffffffffffffff, {0x8, 0x4}, {0x8}, @time=@time}, {0xfff, 0x81, 0xfffffffffffffe01, 0xda5, @tick=0x8001, {0x846, 0x449}, {0xff, 0x1000}, @note={0x1, 0x6251, 0x101, 0xf14, 0x10001}}, {0x9, 0x4, 0x7, 0x1, @tick=0x7fffffff, {0x7f, 0x3}, {0x8, 0x8}, @queue={0x9, {0x100, 0x5}}}, {0x0, 0x7, 0x9, 0x1ff, @time, {0xe43a0000000, 0xd91}, {0x10001, 0x1000}, @time=@tick=0x6}, {0xffffffffffffffe0, 0x1, 0x1f, 0x8000, @tick=0x80000000, {0x0, 0x7}, {0x6, 0x1000}, @raw32={[0x7ff, 0x582]}}], 0xf0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x1) 2018/05/08 15:19:38 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x200080) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e21}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000100)=[{&(0x7f0000000140)="2900000018001980013d75241a0407210206e30067ffbd010a0000000800050000000200080000bf00", 0x29}], 0x1) 2018/05/08 15:19:38 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3d) fgetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000000080)=""/4, 0x4) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x121980) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x1, 0x4000000000080, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r2, &(0x7f0000000100), &(0x7f00002ab000)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fccff0)={r2, &(0x7f0000fcc000)}, 0x10) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={0x80000001, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0xc6, 0x7fff, 0x6, 0xd72, 0x9, &(0x7f0000000100)='nr0\x00', 0xb3c7, 0x6, 0x2}) getpeername$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000380)=r3) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000000c0)=0x1) 2018/05/08 15:19:38 executing program 3: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x3ff, 0x400) symlinkat(&(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100), 0x8) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x100, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000140)={0x1f, 0x100, 0x7, 0x200}) 2018/05/08 15:19:38 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000025b000)='./file0\x00', 0x0) mount(&(0x7f00001a4ff2)='./file0/file0\x00', &(0x7f0000f89ff8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073afff)) unlinkat(r0, &(0x7f0000783ff8)='./file0\x00', 0x200) chdir(&(0x7f0000000040)='./file0\x00') getcwd(&(0x7f0000fde000), 0xfffffffffffffc22) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00000000c0), 0x1) 2018/05/08 15:19:38 executing program 4: 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 = socket$nl_generic(0xa, 0x5, 0x84) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vsock\x00', 0x8100, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000b80)={'bridge0\x00', &(0x7f0000000b40)=@ethtool_ringparam={0x12}}) 2018/05/08 15:19:38 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3b) setsockopt$inet6_opts(r0, 0x29, 0x4400000000003b, &(0x7f0000000080)=ANY=[@ANYBLOB="00020401000000ae4c0077b654ffff7f000001000000000000e400000000000000"], 0x1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x2000000000009}, 0x1c) sendmsg(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000780)}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000000c0)={0x1, 0x1000, 0x400, 'queue0\x00', 0x3}) 2018/05/08 15:19:38 executing program 1: r0 = socket(0x8, 0x800, 0xfffffffffffffffc) ioctl(r0, 0x8912, &(0x7f0000000040)="c62900000000c88a79ad6f") pause() recvmsg$kcm(r0, &(0x7f00000017c0)={&(0x7f0000000200)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000280)=""/70, 0x46}, {&(0x7f0000000300)=""/204, 0xcc}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/232, 0xe8}, {&(0x7f0000001500)=""/49, 0x31}, {&(0x7f0000001540)=""/46, 0x2e}, {&(0x7f0000001580)=""/67, 0x43}, {&(0x7f0000001600)=""/24, 0x18}, {&(0x7f0000001640)=""/116, 0x74}], 0x9, &(0x7f0000001780)}, 0x40000102) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001880)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000001980)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001840)={'team0\x00', r1}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000180)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x11}, 0x3ff, 0xfffffffffffffff8, 0x2, 0x400, 0xd2, 0x1, r2}) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80000000, 0x480002) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000000c0)=0x0) sched_rr_get_interval(r4, &(0x7f0000000100)) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000080)=""/52) 2018/05/08 15:19:38 executing program 5: r0 = memfd_create(&(0x7f0000002901)='\x00', 0x0) write(r0, &(0x7f0000000100)="16", 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20000000000011, r0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000140), &(0x7f0000000380)=""/209, 0xd1, &(0x7f0000000080)={&(0x7f0000000040)={'ghash\x00'}, &(0x7f00000004c0)}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000180)={0x5, 0x2}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001280)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000140)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) r3 = geteuid() getgroups(0x6, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) fchown(r0, r3, r4) sendmmsg$alg(r2, &(0x7f0000000100)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001200)="8c36a0849834326b27dec8617d2b66b8b2a4273776d4c405809ab789ff595ef206909c96ef03c5a4a00d014bf92605c08f4999fa073d8f8079ceb573b05e690d8cc29379a18bfd49e6aa36e3a13d8d9a0535315d18cf539e5c5c9148775fa5df30994fdf93dc4d5c9eb72f616da658f3", 0x70}], 0x1}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@alg, 0x80, &(0x7f00000c2fd0)=[{&(0x7f0000f80f9a)=""/102, 0xffffffbf}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x2, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000000c0)={r5}) 2018/05/08 15:19:38 executing program 0: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2effe)=@newlink={0x28, 0x10, 0x9, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) sendmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x0, 0x0, {0xa, 0x4e22, 0x9, @empty, 0x4}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000100)="207bdf0957e9d19aaecd1a79cb28871e6cf81e234e4cb2c751a05ee823b8ae0c032e6eaa648fbc0ce4b3b22b339704fa699bafa9829091d9b1a81350b20e94ad7a499a428f3f8eac9dcdf3723a434e3ba35a84f8e8d4da097bf7518ace1972bd35d2cabc4b36d32338e3de064f098b02885fbf14fb35d6aa8eec6f8a67d5e1cdcbbb488022", 0x85}, {&(0x7f00000001c0)="9f0161194373e254e586cb6ddca709af09059e987377a1dc57a13b3ad2fb808fa8070bb41c1ebcf8c878566928c5da66226d579e75a17f5656552f4741ae2157537e850b9ef8b2ea44da350e871cf501177185bfbaaea5a91267452e98c394bdf26e98709095c6e277bda7a1fb9b92755c8fec", 0x73}], 0x2, &(0x7f0000000280)=[{0x10, 0x117, 0x7}, {0x90, 0x1ff, 0xfff, "f1aab3289dbeb1244fdd3d69cfc8e7f854763009a4b314225abed8a546eb1edc18bfb070d8735dad5264b025fed12312ce57ad337a91686c805bd74c93e7d0b22207871318e13761f03e4ba6c93a93867eb7500583216cafaaa9f886a2457dc7e1a61a481b9bbfeb9e285eb94b84a4e97e81437c396df9c6c2b000d8fc"}], 0xa0, 0x24000000}, 0x1}], 0x1, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/08 15:19:38 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f000001cb24)={0x18, 0x18, 0x1, 0x4, 0x25dfdbfd, {0x5}, [@typed={0x4, 0x3}]}, 0x18}, 0x1}, 0x0) [ 188.423992] netlink: 'syz-executor2': attribute type 3 has an invalid length. 2018/05/08 15:19:39 executing program 3: setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000180)={"7061770000010000000000000000fcff98cd11c5831ca9b60000e6adc12f00", 0x2, [{}, {}]}, 0x48) 2018/05/08 15:19:39 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003b8000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000200)) r1 = fcntl$dupfd(r0, 0x0, r0) ppoll(&(0x7f0000000280)=[{r0}], 0x1, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300), 0x8) write(r1, &(0x7f0000000040)="4b6a9fcf003625078814280222ea06f97dfbaff801b31734fdd417c3f25ef8a231d18ba426844231bf872b05369a73c6650e7e64b228c9a16d6dbbf00e670fbf665ae6b36e02ec493539761405317449287ef9a5639cda521f4ce799a5", 0x5d) ioctl$TCFLSH(r0, 0x540b, 0x6) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000140)=0x3) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000007b40)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f0000007c40)=0xe8) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x1, 0x0) ioctl$TCGETS(r3, 0x5401, &(0x7f0000000100)) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000000180)={0xf000, 0xd000, 0x4, 0x0, 0x400}) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000001c0)) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000007c80)={@ipv4={[], [0xff, 0xff], @rand_addr=0xe8}, @mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9, 0x7fffffff, 0x7, 0x400, 0x7, 0x980ae34f34a8a151, r2}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) 2018/05/08 15:19:39 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb000000004bbdd330eaaa50c6a17a4cbe4cf9a27f671d171c4a2c50f288493829c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f38b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0xfffffffffffffdb6}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "8984041f02000000e10000000100000009007a7d000000000000047e000081d9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x501000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) r3 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x0, 0x4e20, 0xfffffffffffffc00, 0x2, 0x80, 0x20, 0xbf, r2, r3}, {0x7, 0x1f, 0xba, 0xffffffffffff8001, 0x94, 0x5, 0x0, 0x5}, {0x1, 0x5, 0x4f2a, 0x3396}, 0x3d, 0x6e6bbc, 0x3, 0x1, 0x1}, {{@in=@loopback=0x7f000001, 0x4d2, 0x2b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x3, 0x1, 0x1, 0x8000, 0x8, 0x3}}, 0xe8) 2018/05/08 15:19:39 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=ANY=[], 0x0, &(0x7f000032eff0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="18010000000000000100000001000000", @ANYRES32=r2, @ANYBLOB="0044a667f94ded8777d3625d000000a118297386c20000a7a608814c24c56cb501fc7f9db962a33803e9156dbb8e1d14bec51cc7e553b4f4d52e20c4c9f1de25a84e76dec8a7ce5deb44092fda563c0588d61d11a336200f2380f0f3930470db0653c11f8caf0000000001932a70852381b473c083cf9baebf63f6"], 0x18}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000280)=""/32) recvmmsg(r0, &(0x7f0000000180)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/21, 0x15}}], 0x1, 0x0, &(0x7f0000000b40)) readlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/58, 0x3a) 2018/05/08 15:19:39 executing program 1: r0 = socket(0x1b, 0x400000000000a, 0x0) getitimer(0x2, &(0x7f0000000040)) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000080), 0x89) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='gretap0\x00', 0x10) 2018/05/08 15:19:39 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000100)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}) clone(0x0, &(0x7f0000000380), &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000300)) r1 = memfd_create(&(0x7f0000000180)='$[\x00', 0x3) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r1, 0x50, &(0x7f0000000200)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0)=r2, 0x4) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f00000001c0)={0x1}) 2018/05/08 15:19:39 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = open(&(0x7f0000000240)='./bus/file0\x00', 0x0, 0x1) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x8, 0x8111, r1, 0x0) syz_mount_image$ntfs(&(0x7f00000002c0)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f0000000c40), 0x1000, &(0x7f0000000740)=ANY=[]) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x80}, &(0x7f0000000180)=0x8) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000001c0)) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r3, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55c3}], 0x0, &(0x7f0000000780)=ANY=[]) preadv(r1, &(0x7f0000001a80)=[{&(0x7f0000001840)=""/82, 0xffffff67}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/139, 0x8b}, {&(0x7f0000001980)=""/160, 0xa0}, {&(0x7f0000001a40)}], 0x5, 0x0) 2018/05/08 15:19:39 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x400000, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x4, 0xff, 0x2, 0x7fffffff, 0x4, [{0x8001, 0x10001, 0xf64, 0x0, 0x0, 0x200}, {0x5, 0x7, 0x5}, {0x1, 0xc5, 0x5, 0x0, 0x0, 0x120c}, {0x2, 0x3, 0x400}]}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000db8ffc)=0x36, 0x4) r2 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x8, 0x1) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x100) ioctl$KVM_DEASSIGN_DEV_IRQ(r3, 0x4040ae75, &(0x7f0000000080)={0x9, 0xffffffff, 0x3}) socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) 2018/05/08 15:19:39 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@alg, &(0x7f0000000000)=0x80) accept4$nfc_llcp(r1, &(0x7f0000000100), &(0x7f0000000180)=0x60, 0x800) r2 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000004fec)=ANY=[@ANYBLOB="11634840", @ANYBLOB], 0x0, 0x0, &(0x7f0000008000)}) ppoll(&(0x7f000029afe8)=[{r0}], 0x1, &(0x7f00005fc000)={0x77359400}, &(0x7f0000c60000), 0x8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000003fdc)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e49fb8)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9815), &(0x7f000069d000)}}], 0x0, 0x0, &(0x7f0000ef9000)}) 2018/05/08 15:19:39 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)) syz_open_pts(r0, 0x80000) sendmsg$kcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x1, 0x1, 0x4, {0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x81}}}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x38, 0x107, 0x100000001, "5c88513bdf5638799af3cbb2332ecef6ec0d7a72b071fee10b48facbe4e061d07ec090f7bd"}], 0x38}, 0x48804) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) 2018/05/08 15:19:39 executing program 0: syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') r0 = gettid() tkill(r0, 0x1000000) 2018/05/08 15:19:39 executing program 7: ppoll(&(0x7f0000000000), 0x13d, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000040)={0x7fffffffffffffff}, 0x8) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x442000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f00000004c0)="3dc7105335f6946b978a780e7342d6d4772d63424afbf99193daa0cd54d4fab46c9b66e310287a9075370869b0898c9a81f7d682352c5c6c6a8c9088cd4a6174cb6a66f994e35935e559620b42502ad8b72d174001074d535111cb2430c117821a1dc94dd6a66bd1390fae07eba01a950e41c7737d24ee78a60d5c8f602e325f20636cb91a798c2b1ba1d9af4e2536276bf7e1bfa93ebaa10b0a54c303ac801188ee87ad91e1eb66a08cdd89d0e2979e195e26f646cc649860368079a467c056b9e48b0c9b9dc72b74c8fdb900099996b63177649524e57bcbf41522c86a7bd078b6627cbd50", &(0x7f00000003c0)="21bb583f41e3b08f82c9fcbe3a334ce4c4695ed92a40f3bfa51e175aaa86e52cddd246b785afb88da28d8e8f538a2a63f288cd7c0f47a0e694959f4ed28b7804fe07eea91042682d2d5c1a7953928f0dfdd60cc7ecb78f1d143b7ef46e36a05aa69a537536f5d5e31ec323fb8ce56b2c08a55bea786393b4602974099b25e26d120a4dc75e2c03edcf6be2941fcdb224e2023c83ab248b7e398927e176bbbeec63c4c437d2de68229e27a8c12e77b05d71ea32de59079685ee2ba1cdf5c3b0552766c77c3e8beaa6eb7a572c9b806594839ece34d5b29a944887ef7839a86a7ac343a15b264c78f6bf6d66ae6d38", 0x3ffffe}, 0x20) 2018/05/08 15:19:39 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x8000000003e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0x40045542, &(0x7f0000000580)={0x800000000ff}) syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) 2018/05/08 15:19:39 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000000)=0xe, 0x4) 2018/05/08 15:19:39 executing program 5: r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x40, 0x4) r1 = socket$inet(0x10, 0x400000000000001, 0x80000000) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000180)) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000000)="1b0000001200030207fffd946fa283080400190000000000000085", 0x1b}], 0x1}, 0x0) 2018/05/08 15:19:39 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) r2 = getpgid(r1) setpgid(r1, r2) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) eventfd(0x0) 2018/05/08 15:19:39 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[], 0xcdee}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x9, 0x400040) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000300)={0xdaa5, 0x2, 0x2, {0x0, 0x1c9c380}, 0x200, 0x21000000000}) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000200)=""/20) recvmmsg(r0, &(0x7f0000004a40)=[{{&(0x7f0000003200)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x4, &(0x7f0000000240)=[{&(0x7f0000000040)=""/124, 0xc}, {&(0x7f00000000c0)=""/142, 0x8e}, {&(0x7f0000000180)=""/71, 0x47}, {&(0x7f0000000280)=""/1, 0x1}], 0x4}}, {{&(0x7f0000004880)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x514fb9b05e155e03, &(0x7f00000049c0), 0x218, &(0x7f0000004a00)=""/47, 0xfe01}}], 0x2, 0x2, &(0x7f0000004b40)={0x77359400}) 2018/05/08 15:19:40 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000900)=ANY=[@ANYBLOB="01000700aa1b812596dcf6dc1ec2aaaaaaaa19a56d145290e7aaaaaaaaaaaaaaaaaaaaaa16ad5d2297a8238a2fe83cd2b90180c2000002"]) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4, 0x0, 0xa}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/233, 0xe9) write$binfmt_elf32(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x572, 0x80000000, 0x5, 0x85, 0x3, 0x3, 0x3f, 0x7, 0x8a, 0x38, 0x332, 0x8, 0x3, 0x20, 0x3, 0x23, 0x2, 0xe7}, [{0x7, 0x800ff, 0x7ff, 0xa93, 0x8000, 0x9, 0x2a1}], "bbb0a549348c8089757f6140e4b67be48cbb874c6f7b61cb97124178a77b0951ee3f9114acd2152a1857d1e50de135f399697da6500d520fd235034ae59658b5360c2c414f9fabea7b4681d9e2e77c21035da0c0287d2e8fd3b88df5c15d96d4c293306653509c5a4ccff25b369d373270172db2a793b57d90fbf2ef18671683f7b531ff8346f4dd242002ab4f845792b5211eec503af5c98644", [[], [], [], [], [], []]}, 0x6f2) 2018/05/08 15:19:40 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='personality\x00') ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x0) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) sendmsg$unix(r2, &(0x7f0000001280)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000100)="8ba9e9ec37a813f3d4408b25d62cf6fe77077848f2c0ebced723587ab205091fc1be123dab18c5c66575a6b83b72eeb8dadf303683892d42c5973a62b8bac0ded6a49cc6336c8e11778cc55a15a475aa357c2e10b43c76c46344", 0x5a}, {&(0x7f0000000180)="f86f77b8099b9b5b4a1535239daf36273f47a715a82f", 0x16}], 0x2, &(0x7f0000001200)=[@rights={0x38, 0x1, 0x1, [r1, r0, r1, r2, r2, r2, r1, r2, r2]}], 0x38, 0x4}, 0x40841) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000000)) [ 190.368875] binder: 13503 RLIMIT_NICE not set [ 190.373558] binder: 13503 RLIMIT_NICE not set [ 190.383465] binder: 13503 RLIMIT_NICE not set [ 190.388205] binder_alloc: 13467: binder_alloc_buf, no vma [ 190.393855] binder: 13467:13503 transaction failed 29189/-3, size 0-0 line 2971 [ 190.401415] binder: send failed reply for transaction 35 to 13467:13468 2018/05/08 15:19:40 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f00000004c0)}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr(r0, &(0x7f0000000100)=@known='security.capability\x00', &(0x7f0000000140)='\x00', 0x1, 0x0) r2 = dup(r0) epoll_wait(r2, &(0x7f0000000780)=[{}, {}, {}], 0x3, 0xf5) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0], 0x3}) request_key(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='security.capability\x00', 0xfffffffffffffffe) 2018/05/08 15:19:40 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)='userloppp1ptoc\'\x00', 0x6) fstatfs(r0, &(0x7f00000000c0)=""/200) fallocate(r1, 0x3, 0x0, 0x100000001) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000080)={0x1, 'team0\x00', 0x1}, 0x18) 2018/05/08 15:19:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0xfffffffffffffffc, 0x0, 0x400}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) 2018/05/08 15:19:40 executing program 0: r0 = socket$inet(0x2, 0x3, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7f, 0x800) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f0000000040)) ftruncate(r0, 0xff) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x2, 0x8, [0x20000100, 0x0, 0x0, 0x20000338, 0x20000368], 0x0, &(0x7f0000000800), &(0x7f0000000fc0)=ANY=[@ANYRES64=r1]}, 0x80) 2018/05/08 15:19:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x0, 0x0, 0x9}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000016000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000020000070090080000000001900000000000000"]) [ 190.518318] binder_alloc: binder_alloc_mmap_handler: 13467 20000000-20002000 already mapped failed -16 [ 190.556770] binder: BINDER_SET_CONTEXT_MGR already set [ 190.562437] binder_alloc: 13467: binder_alloc_buf, no vma [ 190.568124] binder: 13467:13531 transaction failed 29189/-3, size 0-0 line 2971 [ 190.591188] binder: 13467:13503 ioctl 40046207 0 returned -16 [ 190.630730] binder: 13541 RLIMIT_NICE not set 2018/05/08 15:19:40 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000002540)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000000a0a000000"], 0x14}, 0x1}, 0x0) 2018/05/08 15:19:40 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x1, 0x168, [0x20000300, 0x0, 0x0, 0x20000330, 0x20000360], 0x0, &(0x7f0000000000), &(0x7f0000000300)=ANY=[@ANYBLOB="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"]}, 0x1e0) r1 = socket$packet(0x11, 0x2, 0x300) sendto$inet6(r1, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x5865, 0xd, @loopback={0x0, 0x1}}, 0x1c) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x80000, 0x0) 2018/05/08 15:19:40 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000140)='/dev/uinput\x00', 0x101800, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x678d}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000200)={r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, &(0x7f00000002c0)=0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$VHOST_GET_VRING_BASE(r3, 0xc008af12, &(0x7f0000000100)) sendmsg$nl_generic(r2, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000002e0001030000000080000000030000001400000100000000000000000000000000000000"], 0x28}, 0x1}, 0x0) 2018/05/08 15:19:40 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x5a, &(0x7f0000000000)=0xa0, 0x4) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000012000), 0x4) sendmsg$key(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/08 15:19:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) memfd_create(&(0x7f0000000040)='\x00', 0x2) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000000)={0x7, 0xffffffffffffffc1}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[]) 2018/05/08 15:19:40 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000000240)="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", 0x4d1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x80, &(0x7f0000231ff0)=[{&(0x7f0000f89000)="15", 0x1}], 0x1, &(0x7f0000dffeb8)}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000080)="af", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000140), 0x17) sendto$inet6(r0, &(0x7f0000000180)="14", 0x1, 0x0, &(0x7f00004d9000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000001}, 0x1c) [ 190.678882] binder: undelivered TRANSACTION_ERROR: 29190 [ 190.693061] binder: undelivered TRANSACTION_COMPLETE [ 190.698277] binder: undelivered TRANSACTION_ERROR: 29189 [ 190.703838] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/08 15:19:40 executing program 2: sendmsg$alg(0xffffffffffffffff, &(0x7f0000001140)={0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000100)="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", 0xf11}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x200, 0xe7245f59f990d703) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000040)) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001180)="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", 0x111) 2018/05/08 15:19:40 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-ssse3\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r2, r0, &(0x7f0000a2effc), 0x400001) [ 190.774914] kernel msg: ebtables bug: please report to author: bad policy [ 190.800768] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. [ 190.808247] kernel msg: ebtables bug: please report to author: bad policy 2018/05/08 15:19:40 executing program 7: r0 = socket(0xd, 0x2, 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000140)=0x7, 0x4) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) socketpair$inet6(0xa, 0x807, 0x186a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000080)={0x8, [0x1, 0x20, 0x2c, 0x3, 0x39feffd5, 0x2, 0x8, 0x0]}, &(0x7f00000000c0)=0x14) bind$netlink(r1, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbff, 0x2002}, 0xc) getsockopt$bt_hci(r1, 0x84, 0x7, &(0x7f0000001200)=""/4096, &(0x7f0000000000)=0x1000) 2018/05/08 15:19:41 executing program 3: syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x800) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) r2 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001500)={0x1, 0x2, 0x9, 0x8, 0x0, 0x3, 0x101}, 0xc) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00000001c0)='coredump_filter\x00') getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000280)=0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000200)={'eql\x00', 0x7e9}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) r3 = syz_open_procfs(r1, &(0x7f0000000100)='coredump_filter\x00') getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000001600)={'filter\x00'}, &(0x7f0000000380)=0x122) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000015c0)={0x6, 0x3f2}) ioctl$VT_RELDISP(r0, 0x5605) pwrite64(r2, &(0x7f0000000540)="16b8c12458b621ff5acf9b23e36089173633effe3f815198e47d882bc1f3a0d3c38ae4b9bb78b1e7f9d07b2a84b08d735a992450c2ce39860ccea1df580891f13789c12785e5ad4dbb96c6b4ced8f0d7beea28ee23f42f296dc8afda456ef08b94b1e870fc2ce6fe7f5b0bdefd6496081f84f5480f33547cec86882ac3e8174d2d5a67", 0x83, 0x0) fcntl$getown(r3, 0x9) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x7, 0x4) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000080)={0x0, 0x8, 0x6}) setsockopt$sock_int(r3, 0x1, 0x2d, &(0x7f0000001580)=0xfffffffffffffff8, 0x4) sendfile(r3, r3, &(0x7f0000000440), 0x0) ioctl$VT_RELDISP(r3, 0x5605) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000000240)=0x6a05) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f0000000400)={@multicast1=0xe0000001, @rand_addr, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000001540)=[@in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}}], 0x1c) 2018/05/08 15:19:41 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x80, 0x101000) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000100)={0x0, 0x2, 0x5, &(0x7f0000000080)=0x80000000}) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000180)=0xb, 0x4) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 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) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f00000001c0)={0x0, 0x1}) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00000000c0)) 2018/05/08 15:19:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0x6}, [@NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/05/08 15:19:41 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000003000/0x4000)=nil) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x5, 0x400280) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x9c}}}, &(0x7f0000000200)=0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x2, 0x1f, 0xc246, 0x4, 0x7f}, 0x14) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000100)={0x800}, 0x1) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000040)={0x7f, 0x758, 0x9, {0x77359400}, 0x6, 0x2}) 2018/05/08 15:19:41 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00000001c0)={{0x2, 0x0, @loopback=0x7f000001}, {}, 0x2, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'lo\x00'}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0xfff, 0x30, 0x8001, 0x79}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r2, 0xdd, "83c44b79a7d493b8a0fb086f8075196a82ee7c37e09281fb0a7b2f9e7fa08c1f6b21a6797d5733adca5a9ab66429dfb76210e0abb6be9b55028dd2938f3be39757fcffca74aed4a6803bb04a067944892190bbb4fc6dcb3e5c6b4dc3a5bdca98ba664eabae48131776642293f6b6e0498bd08a487992a294c876624583cc50bae7bce854b6299088f3640c5b68d505e2345ef09d37ee207d5801ad7f590f44a67d276c2f6f83208c1e52d5a383d11c4465b9a4532283ea88c27912646feaf8ad68b8f4805f327b675feb217064981639e320d164f12d414d9e4f742f5c"}, &(0x7f0000000240)=0xe5) 2018/05/08 15:19:41 executing program 0: r0 = getpgid(0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x80) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000000080)={0x8, 0x7, 0x3}) r2 = syz_open_procfs(r0, &(0x7f0000000100)="2f657800000000160000656ae1e80d903e0d717ac1889a45e5e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r2, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000000000)=0xfffffffffffffff9) ioctl$fiemap(r2, 0x40086602, &(0x7f0000000400)) 2018/05/08 15:19:41 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0x0, 0x3) r1 = shmget$private(0x0, 0x3000, 0x80, &(0x7f0000ffa000/0x3000)=nil) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast2, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8) shmctl$IPC_STAT(r1, 0x2, &(0x7f00000004c0)=""/219) fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000680)=[@in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x8}], 0x1c) quotactl(0x40, &(0x7f00000005c0)='./file0\x00', r3, &(0x7f0000000600)="a0bd4c2329a437657aa94b95d18b8f679e3665c224731096da1bf58b96cafc5ad55950d3b46bab64cd24c70e4899d9f5a5cc853110c6bbda8d423a8b5bd71503353992730aa216079c2ce7ab7c967d525219980b263e2d7a2172b7619102e0b1feac28f8ebc1") r5 = geteuid() stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000380)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f00000003c0)={{0x2, r2, r4, r5, r6, 0x80, 0x9}, 0x401, 0x0, 0x9, 0x1, r7, r8, 0x6}) 2018/05/08 15:19:41 executing program 7: r0 = inotify_init() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x0, 0x0) get_robust_list(0x0, &(0x7f0000000280)=&(0x7f0000000240)={&(0x7f0000000200)={&(0x7f00000001c0)}}, &(0x7f00000002c0)=0xc) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000c40)='./control\x00', 0x80000d50) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./control\x00', 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000980)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x7, 0x0, 0x4}, &(0x7f0000000a40)=0x98) sendmsg(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f00000004c0)=@sco={0x1f, {0x20, 0x0, 0x100000000, 0x0, 0x0, 0x7}}, 0x80, &(0x7f0000000540), 0x0, 0x0, 0x0, 0x1}, 0x0) r2 = inotify_init() ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000300)=ANY=[@ANYBLOB="01000100ffffffffffffd8cd7a781849859148bf86e50be7ff5b2f8011b428a0eaf4658f45b9f74b2a3d2f4d225f2e75e602b5d74f660c378c4e68928f6d1b61b603b6fc2817805366864efd51d6d6af6fb9c11112666cb62a071e7d3342e43f41be324866718494275307763cad127d9e56061c098924efcf070edd2ba397b798e4f06fbf25c9b02854d1e160c3a5e826e6185f113ed38af525dc617e21849bdfb4460227e01a623b4be1758ef1173d433d"]) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000640)={0x0, 0xffffffff}, &(0x7f0000000000)=0x8) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@rand_addr=0x40, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x0, 0x0, 0x2, 0x0, 0x0, 0x20}, {0x40, 0x0, 0x0, 0x1}, {0x9731, 0x8}, 0x0, 0x0, 0x3, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80}}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x4, 0x1, 0x1, 0x5eae, 0x1, 0xfff}}, 0xe8) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000100)=ANY=[@ANYBLOB='al\x00'], 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x800) dup3(r2, r0, 0x0) 2018/05/08 15:19:41 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x0, 0x0, 0x1}}) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f00000000c0)=0x5, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r1, &(0x7f0000000000), 0x65000, 0x0) r2 = fanotify_init(0x21, 0x48000) fdatasync(r1) fstat(r2, &(0x7f0000000700)) getegid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000380)) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)) fstat(0xffffffffffffffff, &(0x7f0000000640)) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000000)={0x4, 0xffffffffffffffff, 0x8, 0x5, 0x6e3d9f1a, 0xffff, 0x7, 0x8, 0x7, 0x7}) 2018/05/08 15:19:41 executing program 4: socket$inet_sctp(0x2, 0x5, 0x84) r0 = getpid() capset(&(0x7f0000000000)={0x400019980330, r0}, &(0x7f00000000c0)={0xd30b, 0x5, 0x0, 0x0, 0x20000000}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20000, 0x0) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='fdinfo/3\x00') 2018/05/08 15:19:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x74, 0x0, [0x6faa, 0x59, 0x6, 0x7fff]}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000000)={0x0, &(0x7f0000000040), 0x2, r2, 0x3}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000), 0x0, r2, 0x7}) 2018/05/08 15:19:41 executing program 5: syz_emit_ethernet(0x36, &(0x7f0000000000)={@random="32cd71a6f74d", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev={0xac, 0x14, 0x14}, @remote={0xac, 0x14, 0x14, 0xbb}}, @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, &(0x7f00000002c0)) 2018/05/08 15:19:41 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a", 0x5) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0xc001, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800230}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r3, 0x204, 0x70bd2d, 0x25dfdbfd, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x20004000) socket$inet_icmp(0x2, 0x2, 0x1) sendmmsg$alg(r1, &(0x7f0000000500)=[{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000001940)="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", 0xedc}, {&(0x7f0000000380)="24bf52670c73c42dd5326c39bcacc7e440b9f7188aace573993bc43574200d559bda72c18b034b23424f25c918dc181814c7420a0c13524d46f23864f31aad047d169094388d94631bf6c9eb934612e6fac5f70846c05c8f0c7713b5a98722531c53e7f55c9e3a9095410b46936af36513703f55c734c201a7ab08f1f9ee8fd46969efb8af0025973d02ca38cddece7f27cbb96c881930b6602f446c5941bfa912bd43f683af21077d1bd6d3", 0xac}], 0x2}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000), 0x2ab}, 0x0) 2018/05/08 15:19:42 executing program 7: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x5, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x8, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa54, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0x2c) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, r1, 0x300, 0x70bd2b, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9e46}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x840) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x0, @empty, 0x5}}}, &(0x7f0000000280)=0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)={r2, 0xa, "4c028f2a2608c6cd8b6e"}, &(0x7f0000000300)=0x12) 2018/05/08 15:19:42 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000002c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000080)=0x5) r1 = epoll_create1(0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)=0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) 2018/05/08 15:19:42 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x48000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000300)={0x0, 0x80000, r0}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001840)='/dev/dsp\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001880)={0x9, 0xff, 0x1, 0x1, 0xfff, 0x6c, 0x200000000, 0x7, 0x0}, &(0x7f00000018c0)=0x20) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001900)={r3, 0x2}, &(0x7f0000001940)=0x8) r4 = memfd_create(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000340)=ANY=[@ANYBLOB="010000009b3c3d7fda6494d22a09380104000000000000bfe09d4fa72304d501751e55ccfe3ec374b4593164c9db1b037e9c4cc7e4c948d39103a67f0000000000000006ad2e3cb6ef51db24448026a0d46ba9304c6652b516ade5c102c4af4bbf80e0c818197ba748074ad480372890dfcebf8713ec482b9efb986187f644a53262702de613e4782e4345719a1171ddc279d3ffa2c0c5d3b99b647d3483d8d71a82104164edf94b92036bcbc658a85a06b891b6447ef53a150dbb7c95510db54ad820285c6b548545da6ae20346846c66ca76e403e290069a7c", @ANYRES32=0x0], &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000180)={r5, @in6={{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x16}, 0x4}}, [0x9, 0x8001, 0x8, 0x0, 0x9, 0x2, 0x7a, 0x8, 0x1000, 0x5, 0x4929ede, 0x6e0a, 0x96d0, 0xa9e, 0xc0cd]}, &(0x7f0000000280)=0x100) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000000c0)={r1, 0x80000, r4}) r6 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r6, 0xc0884113, &(0x7f0000006000)) 2018/05/08 15:19:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r2, r0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/08 15:19:42 executing program 5: r0 = socket$inet6(0xa, 0x8000a, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0xfe1a) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2718, &(0x7f00000000c0)=""/1, &(0x7f0000000040)=0x22a) ioctl(r0, 0xc57f, &(0x7f0000000100)="85227204d2ec5e4a67ddce0720f73b7d0746088338f5458e221aef4acfccedd400c2d6aefaa0ba25422f3750a66b55b0b8e92e049aa80718c23b1923e1270320942cd89ff3c5") ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000084c000), 0x101, 0x20000000, &(0x7f000006ffe4)={0xa, 0x8004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/08 15:19:42 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5414, &(0x7f0000000080)) ioctl$TIOCSBRK(r0, 0x5427) 2018/05/08 15:19:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) write$cgroup_type(r1, &(0x7f00000017c0)='threaded\x00', 0x9) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@llc={0x1a, 0x33f, 0xfffffffffffffffb, 0x3f, 0x1, 0x80000001}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)="8b0f10799d2076deb237f28b6b8ef9c6db977ede6858fe56f6495049f9aa86d4efd8f270ffc75bc8afe7a0aab27471", 0x2f}, {&(0x7f00000000c0)="583dc96f80cebc9ec561b58178e3a43cc91c6b5c93ca105d78a1923a1cb2ee888e983a43d4f821c5e360d440e17c7361b1b50fb699ea3a1e6f909c786bc25a10fcbc1dfd98f22bb3919a9a85fdcd092300c971cd26f2e0195d6ba9a600f89da8df631d99a7662ed245cd4abcd68f758cf44149e2549b4f7ab53cea5e387332b2c2bd91605bac07cb0ca8703c5d382dea3f5f48ed9b285ad7a4bab0cbe6c13d3e8b188e999a2f915b5afef443b1426ceadb1c785c0457", 0xb6}, {&(0x7f0000000200)="9158e181177c24cb4316da3f401bc66663c7326750251c752d680a38293b17c46d584a2093e68fd5ca34a3ee75e9464e47ce4d5f1b9c59ef87b41e4879bed4b5dd2761a868810f977984e4cdd16186d5698642f2ec0e8d52dbb5c673dc297985b3e10a751ee536c931af89395d456ed8785d0b094d8488e9", 0x78}], 0x3, &(0x7f0000000280)=[{0x20, 0x119, 0x0, "166e695a18e42905961b"}, {0xd8, 0xff, 0x2, "2fd92831c89ba3ce980b26259cb9537e7705083b3ab7a545d1530e99b0971b643f13f67ae69d1827f25ae713d2102ecbfe8eb04ec51e90f306f7acac854f23990ade443e9ba4952240aff4cdfb2f8eb9f806f55a6ae6f927bf4b2d08653940b67e64552e272fa91f8f0a137053917f844a5bb73887fa6bfd19e37dea594b5c8b7913543cec5b70830a0f275e3ac01dabf38c6ec56d66c8d21a63480bc3e59a8c51de9c1afd6d855dd597aecff8aca3a6d00cd8535c6ee08f30301698389d6cc8e00eb5a4"}, {0xa0, 0x186, 0x1, "48c9984ffa14ea842527418997810e8c4d7145d9aa4da9af3bf8a6ca04c89902145f206774c49b778cca17c5ec1ab59c4259330b5429cdf2e49b7f790680e7d9b07b8716f1a0496a606d5d6cdba6149df8bb40227397cd82b6a249f5a0d3cd490aeccdac31bebb9639ecd5babb53b48da12caf44bf045f09cb1275874825f0127daa079b623b3396c0d6d2498f53f8fc"}, {0xe8, 0x116, 0x200, "af6532dd5f5dc872c7ce95d8f1d5d75d2c2920f5113f9c001adc96bb78ce20684892be8e3d3bd1e59d4708784f17b8989b98f84b9533ecb7b2088e22aabf1ef8d7aaa7d7cbddf72ab3979d16b82f96a213a9ef1091ac2951b061c5ed07c289f8194f199093232490e4891a64902178dba3908aadbef70059323d269bea959ad4b814f51c223b7a7c99c392f58a3f751863e4355c03e7d486bc3d5a4c42a83f26958337abdad3b7ef21fb2f78ba0406bbf86cf66603563cdc647c72e3e5213f7651c4fad3c2ecf0abadf513f08e1ba700aa2151d2f482"}, {0xe8, 0x104, 0x7ff, "c11ee7ba10d94a56204aa1a46d43fbb053b54257d23864fedf022fcbfcf7e649a777749de535091ecdd6aa2e4eb6676dcbc971f155d8af10dff58832d8e8aa6e5af41f83c18e611fabcf9cb2247ba5b86c2bc96d827a6c89326a492844e4b3c72951f1518b8d579dac2f4e6ed7c783321761253c200c1e595db62c21cb9fe934932e3a6b48e4b14b1b5eded185ace34375da92a4e76011ec550d2474b880b39bc03b7e392cbc6ec0fb0f40ff32a05eb952a147fabf5577ea1e20688d380f6ec4078a0668dc3b31f49dcc8a7d594077c301"}, {0x40, 0x101, 0x10001, "6340462088b5c0fe535151c7e9a29a256fb8c185de126b199b963d545c310c975820709aad35b1f25c"}, {0x18, 0x11f, 0x7fff, "771ac565"}, {0xa0, 0x113, 0x7f, "0430c96ec4d8ad683f6f8c38d89efae69f32b5bf59ccd7a08379f423ef8a35b7d5b63e9d86976aa619e25eed943b5efbfc21cfc88092c02877e2123a6da196cbe9d5d009e4b5a020f3401c72d338acc4c02eea20f2b5e877866f6b24ad76e964f5c0820493d3edef35a801f928cc1355883f7a0849ff8de2d6d7adf1eef575020417ce76ccfd58f4cd"}, {0x1010, 0x102, 0x6, "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"}], 0x1470, 0x8001}, 0x1) getpeername$inet6(r0, &(0x7f0000001740)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000001780)=0x1c) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000001800)=0x9d) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f00000001c0), 0x4) 2018/05/08 15:19:42 executing program 0: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000000)={0x80}) write$sndseq(r2, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x30) 2018/05/08 15:19:42 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000001600000000000000030004000000ed685146000031ebf8c7000000000000000003000500000000000200000000000000000000009b4d000008001200020001030000000000000000100000000303000000000000000000001d0000010100c58a47566f8d451596d829c80cb3a6cb7e7c97ec3a000000e9ffff1cffffffff000000eb03a9b716"], 0x80}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000002500)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000022c0)=[{{&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000013c0), 0x0, &(0x7f0000001400)=""/114, 0x72}}, {{&(0x7f0000001e00)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000002200), 0x0, &(0x7f0000002240)=""/70, 0x46}}], 0x2, 0x40, &(0x7f00000023c0)={0x0, r1+30000000}) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x0, 0x8000) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) 2018/05/08 15:19:42 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) 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) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1f}}}, 0x79a, 0x400, 0x8, 0x0, 0x40}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, [0x200, 0x4, 0x6, 0xe05, 0x928, 0x40, 0x5, 0x200, 0x401, 0x8, 0x3, 0xfff, 0xda5, 0x0, 0x1]}, &(0x7f0000000280)=0x100) shutdown(r0, 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x40, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000380)={&(0x7f0000ffc000/0x3000)=nil, 0x1, 0x7, 0x90, &(0x7f0000ffc000/0x2000)=nil, 0x4}) r3 = getpid() r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0xa000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, r4, 0x200, 0x70bd2d, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xf2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x804}, 0x0) migrate_pages(r3, 0x35, &(0x7f00000002c0)=0x80, &(0x7f0000000300)=0x7) 2018/05/08 15:19:42 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x3, 0x40000, @loopback={0xff00000000000000, 0x1}}, 0x1c) 2018/05/08 15:19:42 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0xc0040) ioctl$VT_DISALLOCATE(r2, 0x5608) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4000000000000003, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) accept(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000140)=0x80) 2018/05/08 15:19:42 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001, [0x13260000000000]}, 0x10) prctl$void(0x1f) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0x854641f330458e12, 0x80000000120, 0x0, 0xfe33) 2018/05/08 15:19:42 executing program 4: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x5dd}) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000800)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000840)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000008c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000900)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000a00)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000a80)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000001880)={0x0, 0x0, 0x0}, &(0x7f00000018c0)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001a00)={'ip6_vti0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001a40)={'syz_tun\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001a80)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000001b80)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001bc0)={'teql0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000001cc0)={@loopback, @remote, 0x0}, &(0x7f0000001d00)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001f00)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000001f40)={@multicast1, @rand_addr, 0x0}, &(0x7f0000001f80)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000002480)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001fc0)={&(0x7f0000002040)={0x410, r1, 0x408, 0x70bd2d, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r2}, {0x78, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x4, 0x4, 0x0, 0x7631}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}, {{0x8, 0x1, r3}, {0x3c, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}]}}, {{0x8, 0x1, r4}, {0x7c, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r5}, {0x78, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x40}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0xb0, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}]}}, {{0x8, 0x1, r10}, {0x174, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfff}}, {0x8, 0x6, r12}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x14, 0x4, 'activebackup\x00'}}}]}}]}, 0x410}, 0x1, 0x0, 0x0, 0x800}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000000000000000000000000000150001000000000000000000000000009540000000000000"], &(0x7f000040dff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000)=""/195}, 0x48) r15 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@ethernet={0x0, @link_local}, &(0x7f0000001980)=0xffffffffffffffc1) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) r16 = getpgid(0x0) capset(&(0x7f0000000080)={0x399f1736, r16}, &(0x7f00000000c0)={0x5, 0x1000, 0x71e8, 0x538, 0x6, 0x8119}) ioctl$sock_netrom_SIOCADDRT(r15, 0x890b, &(0x7f00000019c0)) 2018/05/08 15:19:42 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x6e, &(0x7f0000000040)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a0000000000000000000000ffff00000000ff0200000000000000000000000080010300907800000000609433fb0000000000000000000000000000000000000000802a08000000006b00000000000000000000000000000000"], 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x400200, 0x9a) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f00000000c0)=""/14) 2018/05/08 15:19:42 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae7638917388c656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d616f0d2e6a49a2bc4a08d63e2da7aa6fd23af9f7cdf1cf47e6c37972352875f125bcf3aa7f04b7b505b6a06beedb2a86e30a86bc0d37a6438") perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000080)=""/185, 0xb9}, {&(0x7f0000000440)=""/158, 0x9e}], 0x2) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000140)=0x8) 2018/05/08 15:19:42 executing program 2: r0 = socket(0x10, 0x20008080f, 0x5) recvmsg$kcm(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/69, 0x45}, {&(0x7f00000001c0)=""/39, 0x27}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000200)=""/151, 0x97}, {&(0x7f00000002c0)=""/105, 0x69}, {&(0x7f0000000340)=""/220, 0xdc}, {&(0x7f0000000440)=""/126, 0x7e}, {&(0x7f0000002040)=""/4096, 0x1000}], 0x8, &(0x7f0000000540)=""/99, 0x63, 0x8}, 0x2000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1ff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100), 0x8) r2 = gettid() sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000001000)=@setlink={0x2c, 0x13, 0x221, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_PID={0x8, 0x13, r2}, @IFLA_PORT_SELF={0x4, 0x19}]}, 0x2c}, 0x1}, 0x0) 2018/05/08 15:19:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x10000, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={0x10000, {0x2, 0x4e21, @rand_addr=0x9}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x20c, 0xffffffffffffffff, 0x8250, 0x400, 0xfffffffeffffffff, &(0x7f0000000040)='teql0\x00', 0xfff, 0x5, 0x3f}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@known='trusted.syz\x00', &(0x7f0000000200)=""/203, 0xcb) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0xc0010058}]}) 2018/05/08 15:19:43 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x208000, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009cc000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/05/08 15:19:43 executing program 7: mlockall(0x2) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00000004c0)='./bus/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000500)='efivarfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000000280)='./bus/file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={0x0, 0x9}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000380)={r1, @in6={{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7}}}, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x4}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000180)={r2}, 0x8) pwritev(r0, &(0x7f0000001580)=[{&(0x7f0000000140)='W', 0x1}], 0x1, 0x0) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000200)={0x1, 0x3, 0x4, 0x8c2d}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00000001c0)={0xd8, 0x8}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000002c0)=[@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e22, 0x66, @loopback={0x0, 0x1}, 0x401}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x78) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000027c0)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002800)={@remote={0xfe, 0x80, [], 0xbb}, 0xb, r3}) ftruncate(r0, 0x7fff) open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x4000000000, 0x11, r0, 0x5f) mbind(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000040)=0x1, 0x203, 0x2) prctl$setmm(0x23, 0x1, &(0x7f0000002000/0x1000)=nil) 2018/05/08 15:19:43 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='memory.swap.max\x00', 0x2, 0x0) eventfd2(0x8, 0x80800) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x3}, 0x1) sendfile(r1, r1, &(0x7f0000000040), 0x1) 2018/05/08 15:19:43 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/05/08 15:19:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'bridge0\x00', {0x2, 0x4e20}}) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f000000a000), 0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x200, 0x8400) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000080)={r0, 0x7ff, 0xffff, "d3e9f70fc2374fff1d419b9d606b6a3d3a5b41dc507f857c2a5d447eb77264361e3fe1fe7d513f2aeecf7ea3196b1e9cf21e0746ff7560493dab98ddcd0406ae3fa80d2777a505ac3da85e7473333d35a93c8bb2bd2245547b1487e0990a2cb0ce60ddb50e62d964ec4a7f53e02705f83bbee71af682951ed618d4b4a9186f79c9335198b285e6afa362ab0be5ce6ec387fe530b3ad08732a310d296b66cb84e0c447075a0275949044cb578bb30eaaa83a3630edc74b7"}) socket$packet(0x11, 0x3, 0x300) 2018/05/08 15:19:43 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BLKTRACESTOP(r0, 0xc0481273, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x2000, 0x0) 2018/05/08 15:19:43 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000880)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000008c0)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x800}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000680)=0x10, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000006c0)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f00000007c0)=0xe8) bind(r3, &(0x7f0000000900)=@can={0x1d, r4}, 0xfffffffffffffe29) write$rdma_cm(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000600)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000284e9095662c17d67038cf82d3b5cbad7e24da08ccdb0c550a69f198"], 0x20) write$rdma_cm(r2, &(0x7f00000000c0)=@query_route={0x5, 0x0, 0xfa00, {&(0x7f0000000400), r5}}, 0x11) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) r7 = openat$null(0xffffffffffffff9c, &(0x7f0000000340)='/dev/null\x00', 0x8000, 0x0) getsockopt$netrom_NETROM_T2(r7, 0x103, 0x2, &(0x7f0000000380)=0x8001, &(0x7f00000003c0)=0x4) perf_event_open(&(0x7f0000000100)={0x7, 0x70, 0x1, 0xcc1, 0x7, 0x73de, 0x0, 0x1, 0x1a010, 0x1, 0x624a193e, 0xffffffff, 0x3, 0x1, 0x8, 0x5, 0x9, 0x7, 0x749, 0xf4, 0x7, 0x8, 0x1, 0x42, 0x0, 0xe1, 0x4, 0x1b400, 0xfffffffffffffff8, 0xfffffffffffffffb, 0x7ff, 0x4, 0x2, 0x7, 0x4, 0xd68, 0x1, 0x7, 0x0, 0x9, 0x2, @perf_bp={&(0x7f0000000040), 0x5}, 0x2, 0x3, 0x8, 0x4, 0x8, 0x8001, 0x200}, r6, 0xb, r1, 0x1) r8 = accept(0xffffffffffffffff, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x80) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) 2018/05/08 15:19:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgrp(0x0) sched_getattr(r2, &(0x7f0000000040), 0x30, 0x0) fcntl$lock(r1, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1}) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f}) dup2(r0, r1) 2018/05/08 15:19:43 executing program 3: r0 = socket$inet(0x2, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x802, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000000c0)=""/97) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0xc, &(0x7f0000000500)={0x0, &(0x7f0000f07000)}, 0x10) r2 = semget$private(0x0, 0x2, 0x3f) semtimedop(r2, &(0x7f0000000000)=[{0x1, 0x2}, {0x7, 0x1, 0x1800}, {0x3, 0x8, 0x800}, {0x0, 0x8, 0x1000}, {0x7, 0xb94c, 0x1800}, {0x2, 0x5, 0x1800}, {0x3, 0xffffffff, 0x1800}, {0x2, 0x6, 0x1800}], 0x8, &(0x7f0000000040)={0x0, 0x1c9c380}) 2018/05/08 15:19:43 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x9, 0x20010, r1, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x400, 0x108) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) socketpair(0xa, 0x1, 0x800000000000, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x12, &(0x7f0000000340), &(0x7f0000000380)=0x4) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x34, r0, 0x0) close(r0) 2018/05/08 15:19:43 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x14}, 0x14}, 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f0000000300)) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000000), 0x1}], 0x1000000000000030) openat$cgroup_int(r0, &(0x7f0000000000)='io.weight\x00', 0x2, 0x0) 2018/05/08 15:19:43 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x164, 0x200000) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00000000c0)={0xffa, 0x7, 0x2, 0x1, 0x2, 0x1}) add_key(&(0x7f0000fb2ff5)="ad0f2b6160796d6d657472", &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000040)="3082", 0xffffffffffffff0b, 0xfffffffffffffffd) 2018/05/08 15:19:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xa0000000, 0x0, 0x0, 0x400060, 0x0, 0xfffffffffffffffe}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x3f, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000180)={r4, 0x9}, 0x8) fchmod(r2, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f00000001c0)={r4, 0xfffffffffffffffa}, 0x8) r5 = memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x2) setsockopt$llc_int(r5, 0x10c, 0x7, &(0x7f0000000080)=0xfffffffffffffff9, 0x4) 2018/05/08 15:19:43 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) socket(0x1e, 0x1, 0x0) close(r0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="600001e3a255ec4a8d9d652d0527abdffd0587e50ec159997396abc344a7d9f542a3e3af2d90a5df424d68996f51a7b3f20108f152bfd57ac5a50be84a106249abbfc5b3f2e96bf3039474801001807fbf00000000000000000000000000000000", 0x61, r2) r3 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r2) r4 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r2) r5 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="2f6465612f7675746f66730719", r1) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r3, r4, r5}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00'}, 0xffffffffffffff09) socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x20000000cdfb, 0x20020) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000035c0)={'teql0\x00'}) r6 = memfd_create(&(0x7f0000000080)='dev ', 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r6, 0x0, 0x0, 0x0) fchmod(r6, 0x0) r7 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r8 = socket(0x0, 0x3, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)=@ax25={0x3, {"8aafabddcfcc23"}}, 0x10, &(0x7f00000004c0)}, 0x0) write(r8, &(0x7f0000000080)="240000005a005f191415f507125a00000903210308001000fff708", 0x1b) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x106}) r9 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x80000001) r10 = dup2(r9, r7) ioctl$TUNSETQUEUE(r10, 0x400454d9, &(0x7f0000000000)={'vlan0\x00', 0x400}) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000000240)={@empty, @multicast1, @remote}, &(0x7f0000000280)=0xc) ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) 2018/05/08 15:19:43 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x28, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={r1, 0x3, 0x18}, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d7a000)={&(0x7f0000aeaff4)={0x10}, 0xc, &(0x7f0000001100)={&(0x7f000007afe0)={0x14, 0x0, 0x6, 0x1}, 0x14}, 0x1}, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x67a, 0xfffffffffffff6d7}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r3, 0x5, 0x1}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x10001}}}, &(0x7f0000000240)=0x84) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4200, 0x0) 2018/05/08 15:19:43 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'team_slave_1\x00', 0x4000}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000000022, &(0x7f0000000240)=0x1000000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6gre0\x00', 0x2) sendmsg(r0, &(0x7f0000001480)={&(0x7f00000000c0)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000480), 0x23f}, 0x20000041) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_int(r1, 0x29, 0x7f, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x210040, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000140)={@host=0x2}) 2018/05/08 15:19:44 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x374}, 0x20) 2018/05/08 15:19:44 executing program 4: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f0000000140)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000700)={{{@in=@multicast2, @in6=@remote}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000800)=0xe8) pipe(&(0x7f0000035ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@multicast1, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f00000005c0)=0xe8) r5 = creat(&(0x7f0000ccb000)='./bus\x00', 0x0) r6 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) r7 = dup3(r3, r6, 0x0) dup3(r5, r4, 0x0) r8 = epoll_create(0x3) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x8000, 0x0) syz_mount_image$iso9660(&(0x7f0000000080)='iso9660\x00', &(0x7f00000000c0)='./bus/file0\x00', 0x4, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000100)="e0b51f64d336e7f3fc03069f9cf907f9524c2f578c9dd791f4598d4e", 0x1c, 0x3}, {&(0x7f0000000180)="26379801e4f30ae3dfc1682d01248c7de3b24c27126fd2b5912ed50a500700ba0673fa4f9414d3f403117935052287d8d56c599ccdd795375b7f59d8acb9457f1a63b2a82e31d08ef10b0c4a3860ef364662700483d724436ee9b81aba28a90168c75fa2ac42c1eb9335d167c180096981", 0x71, 0x836}, {&(0x7f00000002c0)="414ce945e3ed36e389", 0x9, 0xdb7}], 0x221480, &(0x7f0000000480)=ANY=[@ANYBLOB="6f76657272696465726f636b7065726d24890c00006e6f726d616c2c00"]) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r4, &(0x7f00003d6ff4)) getsockname(r7, &(0x7f0000000600)=@ethernet={0x0, @remote}, &(0x7f0000000680)=0x80) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x5) 2018/05/08 15:19:44 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000002c0)={@in={{0x2, 0x4e20}}, 0x5, 0x5, 0x80, "980664af13fe1a7b8938c6715a9d411b591e415cd85aaf0dd2d87a9eeae6d1a85980cd12401a54435f51f4e60a137d76117ef3931b71e0df050916f45113d880d86a3c7c40a7b78bac32514c05f06aa7"}, 0xd8) fsetxattr(r0, &(0x7f0000000140)=@known="757365722e73797a10", &(0x7f0000000180)="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", 0x137, 0x0) 2018/05/08 15:19:44 executing program 5: mkdir(&(0x7f0000508ff6)='./control\x00', 0x17c) r0 = inotify_init1(0x0) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000280)=""/140, 0x8c}], 0x1) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/05/08 15:19:44 executing program 0: r0 = userfaultfd(0x0) ioctl$void(r0, 0xc0045878) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x4}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00008d6000/0x3000)=nil, 0x3000}, 0x1}) read(r1, &(0x7f0000465f8e)=""/114, 0x72) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000100)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) clock_getres(0x5, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000739000/0x2000)=nil, 0x2000}}) 2018/05/08 15:19:44 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="2c00000010000108000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000ff00000008ee1a2220000000a575"], 0x2c}, 0x1}, 0x0) 2018/05/08 15:19:44 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000003c0)='sessionid\x00') exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000001240)=[{&(0x7f0000001180)=""/131, 0x83}], 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000180)={0x1, 0x6964, 0x400000001}) linkat(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x1400) syz_open_procfs$namespace(r0, &(0x7f0000000100)='ns/cgroup\x00') 2018/05/08 15:19:44 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000001100), 0x20f) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100ab0100ff3ffe58", 0x1f}], 0x1) 2018/05/08 15:19:44 executing program 1: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000000)='ns/net\x00') r1 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) tee(r0, r1, 0x0, 0x1) getcwd(&(0x7f0000000080)=""/223, 0xdf) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/ptype\x00') getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000240)={r3, 0xdb, "e5e76737ffb6e9a9621ab39027f760191135fc1b7371772d77b09d0f5d4590dbd0af8e31b4e5b778bad6298ed186c68bb981f1de1ece35dd8806ff0d3d283aca46b6c75acc145862bdd0f53fdaf72bb39d6698d254aa90dde5c4456ae5e33302804fb42d85c65e6ecb8d3d7b86b9fbe3f85246544a2338aa705eaf0a32b987dc22684e94da603b598dd6a42a9b2a2460de20f62793e2c1791fbd65df5f4ba1c383c71a270c31545e272cbd468486167fd16529aa73eefbbe295fe8f1f0f6400dea4ccae125f79db112fc8fbb35f50e12de85fd33fd7c71ffe9a73e"}, &(0x7f0000000340)=0xe3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000380)=[@in6={0xa, 0x4e21, 0x20, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x800}, @in={0x2, 0x4e24, @rand_addr}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0xfffffffffffffbff, @empty, 0x4}], 0x58) recvfrom$inet(r2, &(0x7f0000000400)=""/119, 0x77, 0x41, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast2}}, &(0x7f0000000580)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000005c0)={'team0\x00', r4}) timerfd_settime(r2, 0x1, &(0x7f0000000600)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000640)) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) sysinfo(&(0x7f0000000680)=""/188) sendmsg$nfc_llcp(r2, &(0x7f0000000a80)={&(0x7f0000000740)={0x27, 0x0, 0x0, 0x6, 0x0, 0x4, "b8001d78dfc62d8a437ce799b383bb3492787ff19976259997b9a6b4eddcc0f59646b218d6b92b690ab6a488dd0c1b51bba3599f86b3e72fcb6d1dc6308e8f", 0xd}, 0x60, &(0x7f00000009c0)=[{&(0x7f00000007c0)="f84e186c3353ae71e1d679d896b2899af8a12c0bcd3d249b4867c21cc125bfc10dd3905700c7e60965d2b6d239a33566033ceb2198108f892acd2b5c2b41254289ccab56960b654b08d1e9cd3cf4e6d82b93daa042d10cd6c8885093a0b9c3597c82866083de7e09c40c7b6f8f9f980c84268a39b34ae98a853c3a00621231c28c02cc2831e306dee6982c11e9efaa40411ad36d79ee449c9dbb88b1add7ed8dc6dc757abeb4c440345e38a08ef5a4bcc47cfd12042bfe949f1967a827310b90f1ac705554df63587696e6e1be4aab10bd46fd364ee109819300430d2e15fcdf957bb1f9fb4126e32e40b710c7e1eb", 0xef}, {&(0x7f00000008c0)="e6d80dd672e67c8c15312f44b04e12542b4b3ebd5822725391cf838e6d409f91bbd2e0875a5fe0c640fea595dd3710b07772923578b0129706912205b316b6011abddd21e1eddda617e4b361f4d92b75161a701fcb0d0bfa29b6d29b891ec5f7ff2b1872987a33fa6aa7a868d889c77374b3d0b7828fe061706fa5e7671451c94eaa96c6cf9d8406bc0d4429ebebdb677cf996adade1e79da0082ffa3cc8d47e4d2dc20bd4a19d3a9e5c51eff23acd7b3a726dfa7dfdbbb5efd42b569056db2c1fc32a679e7181d5d2dc5697cb62f06117c80ffcd8c7916b86c8e9b1f35df54be4e237e8c24ece0dd7e2c52fb8fbea137b", 0xf1}], 0x2, &(0x7f0000000a00)={0x48, 0x3b, 0x1, "154d9b8e48879f6d40a894c7cf9f785b6c9d9b4c23aa3e56b99d2564482361dc7648e543e7594d6a3edb737009af49bbf7841c7855"}, 0x48, 0x80}, 0x1) sendfile(r2, r1, &(0x7f0000000ac0), 0xffffffff80000000) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000b00)={0x3ff, 0x8001, 0x40, 0x3}, 0x10) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000b40)={{0x6c, @multicast1=0xe0000001, 0x4e23, 0x0, 'nq\x00', 0x8, 0xf0, 0x19}, {@multicast2=0xe0000002, 0x4e23, 0x2000, 0x0, 0xfff, 0xffff}}, 0x44) accept$nfc_llcp(r2, &(0x7f0000000bc0), &(0x7f0000000c40)=0x60) syz_open_dev$ndb(&(0x7f0000000c80)='/dev/nbd#\x00', 0x0, 0x400001) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000cc0)=""/238) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000e00)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000ec0)={&(0x7f0000000dc0)={0x10, 0x0, 0x0, 0x44000}, 0xc, &(0x7f0000000e80)={&(0x7f0000000e40)={0x14, r5, 0x100, 0x70bd27, 0x25dfdbfe, {0x11}}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x8000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x8) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) getpeername$packet(r2, &(0x7f0000000f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000f40)=0x14) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000000f80)={0x1, 0xe966, 0x8, "d0"}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/kvm\x00', 0x100, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000001000)=@req3={0x9, 0xfff, 0x80000000, 0x8, 0x6, 0x9, 0x1}, 0x1c) [ 194.180057] netlink: 12 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/08 15:19:44 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000000002, 0x0) write(r0, &(0x7f00000000c0)="7b2e035a1b2df9d10955a725da7a924c9f7d6e272c1f66c8c60945cb6242e0b3039134d31f37de73b072263a72", 0x2d) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$int_in(r0, 0x8004008010500c, &(0x7f0000000040)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000200)={0x1, &(0x7f00000001c0)=[{0x0}]}) accept4$inet(r1, &(0x7f0000000380)={0x0, 0x0, @dev}, &(0x7f00000003c0)=0x10, 0x80000) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000340)={r2, 0x8, &(0x7f0000000240)=[0x8, 0x4aa5, 0x0, 0x80000000, 0x8, 0x101, 0x533, 0x3], &(0x7f0000000280)=[0x3ff], 0x2, 0x3, 0x6, &(0x7f00000002c0)=[0x7ff, 0x5, 0x80000001], &(0x7f0000000300)=[0x3, 0x101, 0x7, 0x10000]}) memfd_create(&(0x7f0000000100)='/dev/dsp\x00', 0x0) 2018/05/08 15:19:44 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000300)={0x0, 'bcsh0\x00', 0x4}, 0x18) r2 = dup3(r0, r0, 0x80000) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000180)=""/129, &(0x7f0000000000)=0x81) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x40a85321, &(0x7f0000000080)={0x80}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000280)={[{0x0, 0x7f, 0x0, 0x570d, 0x7, 0x0, 0x29, 0x2, 0x7, 0x3ff, 0x0, 0x0, 0x6ee16686}, {0x80, 0x1, 0xf80, 0x0, 0x5, 0xfffffffffffffff9, 0x7, 0x8, 0x71d6, 0x6, 0x100, 0x7, 0x7ff}, {0x7, 0x7f, 0x7, 0x6, 0x8, 0x2, 0x7, 0x2, 0x2, 0x1, 0x1, 0x5, 0x1}], 0x9}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000100)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/08 15:19:44 executing program 6: r0 = syz_open_pts(0xffffffffffffff9c, 0x40) fcntl$getownex(r0, 0x10, &(0x7f0000000300)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='io\x00') ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r1, 0xc10c5541, &(0x7f0000000100)={0xfa1, 0x8000, 0x400, 0x0, 0x0, [], [], [], 0x2, 0x2}) r2 = socket(0x2, 0x3, 0x40000000000000ff) sendmsg$rds(r2, &(0x7f0000000440)={&(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000240)=""/187, 0xbb}], 0x1, &(0x7f0000000380)}, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) 2018/05/08 15:19:44 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x401) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000200)={{0x0, 0x1, 0x2, 0x0, 0x2}, 0x8e, 0x8, "6964820000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000002100", 'timer1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x0, 0xfffffffffffffff7, 0xe1, 0x4, 0x7}) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000100)={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x1000}, 0x0, 0x7, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x4, 0x2d, 0x9}) ftruncate(r1, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000300), &(0x7f0000000080)=0x60, 0x800) 2018/05/08 15:19:45 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x501000, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)={0x0, 0x0}) fcntl$lock(r0, 0x6, &(0x7f0000000140)={0x1, 0x5, 0x302a1ea, 0x7ff, r1}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f0000018ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400000018000100000000000000f00001000000100003003a117cc4a7ddf303725ac027a127bc47b3b26dac55e6294c590a723f63e04861f9e4c372036c8d863dd40a70"], 0x1}, 0x1}, 0x0) 2018/05/08 15:19:45 executing program 6: get_thread_area(&(0x7f0000000040)={0x9, 0x20101000, 0x0, 0x7f, 0x7, 0xf3, 0x3053, 0x3, 0x1000, 0x1f}) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x402, 0x0) write$fuse(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00feff68adcfff000000000000000000b664c469e5e3f9bcf1e62cc4583cb17767aced3ca5484199298628c10af5724f9c93da189d9154c18d178e08bf63c17d0480b14c6d5ce1c797d2568d0cb70a12d90e09b468939f07be827208a139716d3e15c2ac6158c6c69514f3dd93f5078feb05e12ebc6cd63338d3b1"], 0x45c) socketpair(0x4, 0x806, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) move_pages(r2, 0x3, &(0x7f0000000100)=[&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil], &(0x7f0000000140)=[0x7, 0xfffffffffffffff7, 0x10000, 0x4], &(0x7f0000000180)=[0x0, 0x0], 0x4) 2018/05/08 15:19:45 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000100)="3e0f01df66b81a008ec00f01df420f005a66c463791d5d5bc864440f38cc0643f4f20f01c1440f019f01000000c7442400a3000000c744240205000000ff1c24"}], 0x0, 0x0, &(0x7f0000000040), 0x1c3) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/05/08 15:19:45 executing program 2: r0 = socket$inet(0x2, 0x3, 0xdc) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@generic={0x1, "7bcbc508f8195f24a62d2d55e60e414adf03bc2c7d57677651745a9bf07a3e21a2412a9d67c10aca72a686f3931ac40034a0e1d5add3356ec156f255a90441e86f4c5aab949d9878d37cb88689aef5894f3fc713ff561878b4b0c5b8f79c2e99d2d2ed2c5fa59c5694304c7ce3709732280f1be1d8235dcfda4786021fb7"}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x7}], 0x10}}], 0x2, 0x0) 2018/05/08 15:19:45 executing program 7: r0 = socket$inet6(0xa, 0xb, 0x6) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$bt_hci(r0, 0x84, 0x14, &(0x7f0000001300)=""/4096, &(0x7f0000002300)=0x1000) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000001100)='/dev/full\x00', 0x100, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0x5, &(0x7f00000001c0)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000011c0)={r2, 0x2}) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0xfffffffffffffffd) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f0000000040)={0x5, 0x40000000, 0x401, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bond0\x00'}) getsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000001080)={@multicast2, @dev}, &(0x7f00000010c0)=0x8) finit_module(r3, &(0x7f0000001240)='.\x00', 0x1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000012c0)={'veth0_to_bond\x00', &(0x7f0000001140)=@ethtool_modinfo={0x42, 0x7, 0x9, "c923ee078e4a0fe7"}}) 2018/05/08 15:19:45 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x841, 0x101242) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000280)=0x7ff, &(0x7f00000002c0)=0x4) clone(0x802000, &(0x7f0000000300)="e8", &(0x7f0000000340), &(0x7f0000000500), &(0x7f0000000600)="dacbe9775c653c7ef5470e003b9e05583bde52b55c292367db1456392929f079b6ce8d22e6d1292fd9bf50ea43808b41a8b174ca38944891f291ecd767f6a12567b3111c040a95d218c4e0b284ac3e907028f3bb62d724e11b312d4fead13f93f4734546c792e8") bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000580)=@ethernet={0x0, @dev}, 0xf3, &(0x7f0000000b00), 0x1, 0x0, 0xa4, 0xfffffffffffffffd}, 0x100) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000700)={0x1, 0x5, 0x1, 'queue1\x00', 0x5}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000006c0), 0xc) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000380)=""/209) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="88", 0x1}], 0x1) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000480)=""/92, 0x5c}, 0x0) 2018/05/08 15:19:45 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) listen(r0, 0x100000000009) r1 = dup3(r0, r0, 0x80000) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000040)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES64=r0, @ANYPTR, @ANYRES64=r0], &(0x7f0000000240)=0x3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x99, "ebf18c66fde1fb760a01e453ff12409a95685456f57f09f20d60cc2615cb08c9b0148fa1a673838090c407692b4571db5df9b03a92980f889c7e03ae4f32393305cc5d1b09eb9704569b915cc91a9aaeb9d509db8df16e2c9ebf37f652b99f03d8e9abe08cdf234d9db216bca5e263f2c111f69d4f03b48c1854e2bfa6a24b222747d4d432eb28d5ef42df32e8ce336c731f9b3eb53a191f8d"}, &(0x7f00000001c0)=0xa1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={r2, 0x3}, &(0x7f0000000280)=0x8) r3 = accept(r0, &(0x7f0000000500)=ANY=[], &(0x7f0000000540)) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000140), 0x8) 2018/05/08 15:19:45 executing program 3: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x18) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000011}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x70}, 0x1, 0x0, 0x0, 0x4000880}, 0x4000) r1 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x29, 0x22, &(0x7f0000000000)={0x2, 0x20002}, 0x10) 2018/05/08 15:19:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f00000da000)={&(0x7f00009f5fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f000016bf70), 0x0, &(0x7f00009f5000)=""/53, 0x35}, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f7fc8)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r2 = getpid() r3 = getuid() r4 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000007c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000800)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000000900)=0xe8) getresgid(&(0x7f0000000940), &(0x7f0000000980)=0x0, &(0x7f00000009c0)) sendmsg$netlink(r0, &(0x7f0000000ac0)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f0000000780)=[{&(0x7f0000000080)={0x700, 0x1d, 0x200, 0x70bd2b, 0x25dfdbfe, "", [@generic="377dd46470e760d6e8de531bce132730d1bbbd7d04ce02e0a700aaf15bdd2a2889fc829d6e29fba5c3e18f841b8a6175ea9baaed6c09bdba1cde854ae4f1ea7a21da1196a2372679a7e512e730e9486bc4eef729f264387ecfc204e8526f3ec0668ba65b03e71f09ee44d8bdaa61d2e21e322fd3ea06ed9034b21c3b054617bf1ed2a2a822ab03a97655035ac0b798b817befcde57db4fa0490fe92cc6a4e6c660f5694401078d5ba3bae06810e43f752b4901a7842b112ed5ae40", @nested={0x21c, 0xe, [@generic="ef23d29cc9322a31f5ca984c6a31b468c860678fe2132d3ca7fe193c5e02224c7be884335e55d379bff262e7c29a2078a0b6f778f17198f173c84ce90354ea2cc81ed2456d344cb8ba55bf", @typed={0x8, 0x7, @fd=r0}, @typed={0x8, 0x6a, @ipv4=@multicast1=0xe0000001}, @generic="408cefd82f695378cb014188951942b5ff97ca1b00c1bf284642ca3a0dc4685c8793715c97f0275f82700a156b63af50219d99ed0c8ec03f037f0a8b6e642f9e23e19e61d2182452d525aee30e25012a03bfd8a0e46800f54a0487931f5d0afde56dd4b8ccfd6fc1344eb3087a716dfe535665fb8720eabacfcf750d4807ef56545aa167cb3f0f64411ebcbc377706265e4477ec58f63b87548f289b499403070165927119eb411a630cfa5dba5ed66098d4eb81d2c156f29aa5b94d458ff456b64335d98c", @typed={0x4, 0x8a}, @generic="e1a4fbd799c4c75e2a26d637abdc24a418e7a2791b640bc9320f054e893c9edbc6117976e4147438f0753c11832366513297b4e6fa275c579dc582e4e191dde68ef0258054952170e3d6126ab4945497b21cd6801c53d64b58adb6baf8a8da17cf6dfbc3f2586aec5341026cf0b1c01dde4a7dbc074d0c6c1665da8f7ebfc98a5b14a7f0444fa988d10691ae1e4a3a15ce03aae2b70d454e3b3b9048c95fbe32edd78057d786d98121", @typed={0x14, 0x1c, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="ad8c18c9f33fa7c9e02732cbb6bf4405dcc626bbdee408a549ce77296b5a3e95162b7d46204206aba93037bde3c386b7fd0631b3"]}, @generic="8b8439e98052d1f18109ee8e9fde827ce71c9feccc4b581c922ab93e0fa3cc661dbe4ed42aa6a35bc4d6f533d9665bf79bccb0c5ba3c2bd6a15d56b856e2a218bb67d0d191a9c5e015c9dc0051dcccf39750a3f830b1f044fd", @nested={0x1f4, 0x24, [@generic="80520d43eeb599119ace8b5c262d450a7a69c083713e02147680fc272df492d2242c6bc4c3ab3400757b97640f446dcada637fb7c38e7384dba5667e56ee32ddd4e0a931cde5c3ca870528793a4afbd4f64aecadf11b0ab698c323b926f6ae5a4c5af161edf13d3072791d7e704c3d278b1261ee4ea311bbb6ecd5de099cf94c84a0db6e271402c850be9ebda889b2ce6c736fe2d2b573357b2c8d16be77a69ff9f231768e", @typed={0xc, 0x31, @u64=0x5}, @typed={0x8, 0x26, @pid=r1}, @generic="6de7435376b48a5b7f35cbf60e6af93bdacbed68b5b7f1df1e4826335cbb2d19efb78d998e2826c32b4f7f2d5b59d156071f02cc2427850d4b3c8ea3979d6c37dc83341ce046fca157ecd20a4ce0bfe7d1796881cb462dadf385258f3a701219c50939c509", @typed={0x8, 0x86, @fd=r0}, @generic="ca6077047fc15ea6141b2b3806c086f85c3d7c220354343e523dc89addf2babdcdd1fc18ab776640843c74b86c52bccc933dc51b550f4d49ccd9447f32de69ce3f8d2b87a54819aefabab97795466b95a793f70df475e42b18b0e60859ffdde8f7be58b6794f2a7d2820f0afc5c3f6ecd5f1657e2051c9b7500f53c7f3148970d0bc5fb406881256f38be3dad1249b02050be5276411536ff2a0f05e9f4a768d8d21eddef5b6bdcbe1228bb1197de0779799ed74d4a3a400233a", @typed={0x10, 0x35, @str='selfvmnet1\'\x00'}]}, @nested={0x170, 0x2c, [@generic="0343a1f26bb571a244b2b0a80080b926", @generic="3432900069d9ca2782e5f3c7f5bbdec5a096da4c4e", @typed={0x8, 0x37, @str='\x00'}, @generic="b56f055bf0beeeb182bd03be5cb4e3fd75109722f4ec4e6268694fe0ea13dc76816cfbd87e8650eb386979e9c1260fe948c1d410f501dabafbc9437913ac5805eb2500dd3c6e3f941cfcc5c284da71cbed9da6b110db7b6d0e81781733f3934f0066fc1c9832d68872e97c1ce3834bb2d811b3b6a88e3fc5401092fabd0de4ebc6677760fa05479ac7a702a59efe576ac8407f7b84f468411c3d071e1640f05a5164999081545807", @generic="9fee3d38e766061a333293aebc7437f79e56b8f71df99cdb1d9c99f9cfede8fd68b97b1a62033a7b429a5b1d3b1bf7479617a7f511f0d810a9bf13fabb94f13031caeb23701fb2fffd833d130db6ac497754c9bc9e779e91a881a2e752f5a60b47bb32f366f4f2fea9f38e2a258e06f11f9ea3b0845461e2a26ed5ac3634e1d1d0ab3040896a06918a12ef9969b041a23ff27cca"]}, @generic="410d0c91ab1840fa840dd98ab1d7c649cc14f868a64655a3f421ff01fd742022dcf9efd9755860c83f46e92f0b3ec667a781580cea43db2eb51059a99fa1c2255b7f90ed0d71a4aaded288e9958a34e015721bb37cdde0333d"]}, 0x700}], 0x1, &(0x7f0000000a00)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xb8, 0x4040080}, 0x4800) 2018/05/08 15:19:45 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xcc20, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, @perf_bp, 0x0, 0x3}, 0x0, 0xb, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000159ee0)={0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "e25ffeb925fca5010000000000000084"}) 2018/05/08 15:19:45 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)={0x2, 0x18, [0x0, 0xfffffffffffffffc, 0x1a4, 0x9, 0x401, 0x21]}) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000080)=""/133) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r2) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x4) r3 = semget$private(0x0, 0x7, 0x10) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000200)={{0x20, r1, r2, r1, r2, 0x60, 0xfff}, 0x9, 0x7, 0x10001}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000280)={0x8d, 0x7fff, 0x5}) r4 = add_key(&(0x7f00000002c0)='ceph\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="d7fd01d49a2cfb21ee4333316b9358ba703b5955ff4a8d4ec5ee453c5774e1d0e586a9cba4810e3b067ca5a91a1952a466deedf9b27cd3531f842a2b924a6a006da783dca5a3c67ac5db5acf0b54ea6287976bc5329c6c7d91d5dcecc2530dfb253b", 0x62, 0x0) keyctl$assume_authority(0x10, r4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000003c0)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x20) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000400)=0x3000, &(0x7f0000000440)=0x4) getsockname$netlink(r0, &(0x7f0000000480), &(0x7f00000004c0)=0xc) clock_gettime(0x0, &(0x7f0000000500)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000540)=[{{0x0, 0x7530}, 0x8, 0x3, 0x7fff}, {{0x77359400}, 0x40, 0xffff, 0x6}, {{0x0, 0x2710}, 0x4, 0xffff, 0x28cb}, {{0x0, 0x2710}, 0x7fffffff, 0x6, 0x693}, {{r5, r6/1000+10000}, 0x6f, 0x4, 0x8}], 0x78) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000005c0)=0x1ff) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000600)={0x2, 0x2, 0x9, 0xd72a, 0x0, 0x8001}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000640)=0x4) clock_gettime(0x0, &(0x7f0000000680)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000006c0)={{0x58d, 0x1, 0x66b3, 0x2, "2d83014e64acb386131cff13c1f95a2f6dd36707bcba23b0474ab628ecc117ba7ddfab5654076848582a87d9", 0x8001}, 0x3ff, [0x1289, 0xe35, 0x2, 0x1, 0xfffffffffffffffb, 0x0, 0x0, 0x5, 0x8, 0x8001, 0x4, 0x0, 0x80000000, 0x800, 0x2, 0x8000, 0x4, 0x200, 0x9c, 0x2, 0x4, 0x200, 0x58, 0x1000000000, 0x7, 0x1, 0x1b, 0x8, 0x4, 0x400, 0x0, 0x5, 0xd5, 0x6, 0x9, 0x0, 0xa22, 0x1, 0x7fffffff, 0x400, 0x9, 0x2, 0x2, 0x9, 0x3, 0x1, 0x7, 0x6, 0x5, 0x1ff, 0x2, 0x8, 0x100000001, 0x9, 0xfffffffffffffffd, 0x17385588, 0x7ff, 0x401, 0x20, 0x100000001, 0x8001, 0x0, 0x4, 0x1f, 0x1, 0x2, 0x7, 0xffffffffffff4c50, 0x5, 0x4, 0x8001, 0x0, 0x1000, 0x84, 0x80000000, 0x100000000, 0xffffffffffffff3f, 0x6, 0xb9, 0x3, 0x7, 0x5, 0xbe, 0x5b, 0x100, 0x5, 0x0, 0x3, 0x1, 0x8, 0x88, 0x5, 0x3f, 0x7, 0x8, 0x81, 0x80, 0x0, 0x5, 0x400, 0x8, 0x5, 0xa3ef, 0x10000, 0xff, 0x80000001, 0x1, 0x1000000000000000, 0x4, 0x4, 0x8e2e, 0x6, 0x5, 0xce600, 0x1c00000, 0x9, 0x9, 0x4, 0x0, 0xfff, 0x0, 0x5, 0x1, 0x100000000, 0x4, 0xf6c, 0x8001, 0x7], {r7, r8+10000000}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000bc0)={0x0, @in6={{0xa, 0x4e21, 0x80000001, @dev={0xfe, 0x80, [], 0x21}, 0x9}}, 0x20, 0x1000, 0x9, 0x3, 0x6fa7b103}, &(0x7f0000000c80)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000cc0)=@assoc_value={r9, 0x7}, &(0x7f0000000d00)=0x8) r10 = syz_open_dev$mice(&(0x7f0000000d40)='/dev/input/mice\x00', 0x0, 0x454841) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000d80)=0x0) getpgrp(r11) getsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000dc0)=""/71, &(0x7f0000000e40)=0x47) semget(0x1, 0x3, 0x23c) ptrace(0x8, r11) getsockopt$inet_sctp_SCTP_NODELAY(r10, 0x84, 0x3, &(0x7f0000000e80), &(0x7f0000000ec0)=0x4) 2018/05/08 15:19:45 executing program 2: r0 = socket(0x8, 0x80005, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x17, 0x1, 0x0, 0x4ee2, 0x4}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @rand_addr=0x5}}, 0x4, 0x5}, &(0x7f00000002c0)=0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e24}}, 0x20, 0x3ff}, &(0x7f0000000280)=0x90) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000000040)=""/1, &(0x7f0000000000)=0x1) r3 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r3, 0x1, 0x9, &(0x7f0000000040), 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000080)={'veth0_to_bond\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rfkill\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000005c0)={r4, &(0x7f0000000500)="31cce2af749aae5e822dabfbd1b13ef0dcb50a", &(0x7f0000000540)="16da16b86bb3e3352d386249b81897d03e58c09dfdefb088745924133c805dc896baa5b680fbc164cb71ad3bdc494384c401531955b24ff20af2213dd3d3d003b06fdf", 0x1}, 0x20) r5 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x4, 0x40a02) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000480)={r5, &(0x7f0000000800)="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"}, 0x10) syz_open_dev$sndtimer(&(0x7f0000000600)='/dev/snd/timer\x00', 0x0, 0x200) socket(0xd, 0x801, 0x2) ioctl$SG_GET_RESERVED_SIZE(r4, 0x2272, &(0x7f0000000640)) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f00000006c0)={'ip6gre0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) 2018/05/08 15:19:45 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000000)={0x7b, 0x0, [0x1, 0x3ff, 0x7f, 0xffffffffffffffe0]}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40096102, &(0x7f00000000c0)) 2018/05/08 15:19:45 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x800, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000200)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) process_vm_writev(0x0, &(0x7f00000016c0)=[{&(0x7f0000000180)=""/11, 0xb}, {&(0x7f00000001c0)=""/57, 0x7}, {&(0x7f0000000340)=""/106, 0x6a}, {&(0x7f0000000000)=""/91, 0x5b}, {&(0x7f0000000440)=""/5, 0x5}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/223, 0xdf}, {&(0x7f0000001580)=""/61, 0x3d}, {&(0x7f00000015c0)=""/212, 0xd4}], 0x9, &(0x7f0000002b00), 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) [ 195.540744] QAT: Invalid ioctl [ 195.558784] QAT: Invalid ioctl 2018/05/08 15:19:45 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x101800, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x100000000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0xafb}) getpid() ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000100)={r3, r4, 0x3f}) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000140)={0xef4, 0xfff, 0x8}) dup3(r1, r0, 0x0) 2018/05/08 15:19:45 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x22900) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000080)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = dup3(r1, r2, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0x48f}]}) 2018/05/08 15:19:45 executing program 7: ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={'gre0\x00', @ifru_flags=0x1}) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f00000000c0)}, 0x10) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x2000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/05/08 15:19:46 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000002ffc), &(0x7f0000000000)=0x4) 2018/05/08 15:19:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000001c0)={"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"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000005c0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x2, 0x0, 0x0, [], 0x7ff}]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000006c0)={"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"}) 2018/05/08 15:19:46 executing program 3: r0 = socket(0xa, 0x0, 0x2) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000004c0)={0x0, {0x2, 0x0, @multicast1=0xe0000001}, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x6, 0x0, &(0x7f0000000480)='ip6tnl0\x00'}) 2018/05/08 15:19:46 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x129000, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000100)={0xfffffffffffffc01, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x4}) writev(r0, &(0x7f00000b5000)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x9, 0x3ca2, 0x336, 0xfffffffffffffeff, 0x0, 0x7, 0x3, 0xffffffff, 0x1, 0x10000}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) ioctl$TCSETA(r0, 0x5402, &(0x7f00000018c0)={0x0, 0x0, 0x5}) 2018/05/08 15:19:46 executing program 7: syz_open_dev$random(&(0x7f00000003c0)='/dev/random\x00', 0x0, 0x800) r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000002c0)=0x0) r2 = socket$inet6(0xa, 0x2000000802, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e24, 0x7fff, @dev={0xfe, 0x80, [], 0xe}, 0x1}}, 0xc39, 0x1f}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r3}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000001500)={0x1, 0x2, 0x9, 0x8, 0x0, 0x3, 0x101}, 0xc) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000140)='coredump_filter\x00') getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000280)=0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000200)={'eql\x00', 0x7e9}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}}, &(0x7f0000000040)=0x20) r4 = syz_open_procfs(r1, &(0x7f0000000100)='coredump_filter\x00') getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000001600)={'filter\x00'}, &(0x7f0000000380)=0x5) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000015c0)={0x6, 0x3f2}) pwrite64(r2, &(0x7f0000000540)="16b8c12458b621ff5acf9b23e36089173633effe3f815198e47d882bc1f3a0d3c38ae4b9bb78b1e7f9d07b2a84b08d735a992450c2ce39860ccea1df580891f13789c12785e5ad4dbb96c6b4ced8f0d7beea28ee23f42f296dc8afda456ef08b94b1e870fc2ce6fe7f5b0bdefd6496081f84f5480f33547cec86882ac3e8174d2d5a67", 0x83, 0x0) fcntl$getown(r4, 0x9) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f0000000000)=0x7, 0x4) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000080)={0x0, 0x8, 0x6}) setsockopt$sock_int(r4, 0x1, 0x2d, &(0x7f0000001580)=0xfffffffffffffff8, 0x4) socket$inet6_dccp(0xa, 0x6, 0x0) sendfile(r4, r4, &(0x7f0000000440), 0x0) ioctl$VT_RELDISP(r4, 0x5605) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000000240)=0x6a05) setsockopt$inet_mreqsrc(r4, 0x0, 0x25, &(0x7f0000000400)={@multicast1=0xe0000001, @rand_addr, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000001540)=[@in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}}], 0x1c) 2018/05/08 15:19:46 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001480)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000001500)="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", 0x148}], 0x1, &(0x7f0000000300)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/05/08 15:19:46 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000fe5000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0x80001}) 2018/05/08 15:19:46 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00000000c0)={0xf000, 0x4000}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x145240, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)) 2018/05/08 15:19:46 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000440)='net/dev_snmp6\x00') pkey_mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) select(0x40, &(0x7f0000000040)={0x7b0ea0ca, 0x100000000, 0x1, 0x1, 0x2, 0x7, 0x2, 0x6e1e4108}, &(0x7f0000000080)={0xffffffffffffff7f, 0x100, 0xffffffffffffc0aa, 0x81, 0x8, 0x3e46, 0x10001, 0x1f}, &(0x7f00000000c0)={0x7ff, 0x6, 0x9, 0x2, 0x3ff, 0x3, 0x20, 0x6}, &(0x7f0000000100)={0x77359400}) getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0xc24e518de0838d2d, 0x8001}], 0x1) 2018/05/08 15:19:46 executing program 2: mkdir(&(0x7f000084bff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$dupfd(r0, 0x800000000402, r0) exit(0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000000)=""/97) creat(&(0x7f0000130000)='./file0/file0\x00', 0x0) dup3(r1, r0, 0x0) 2018/05/08 15:19:46 executing program 4: setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000140)={0xff, {{0xa, 0x4e21, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, 0x88) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f00000002c0)=""/102, 0x66) r0 = socket(0x15, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt(r0, 0x114, 0x2715, &(0x7f0000af0fe7)=""/13, &(0x7f000033bffc)=0x3e3) recvfrom(r0, &(0x7f0000000000)=""/3, 0x3, 0x140, &(0x7f0000000040)=@pptp={0x18, 0x2, {0x1, @rand_addr=0x6}}, 0x80) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000280)=0xfffffffffffffff9, 0x4) 2018/05/08 15:19:46 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000000380)="2700000014000700000c60ff81000413010000f4121702cd9900e30000000000240000010075ed", 0x27) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3f, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x9, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, @in6={0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x746c}], 0x38) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x0, 0x7, 0x100000001, r2}, &(0x7f0000000100)=0x10) socket$netlink(0x10, 0x3, 0x15) 2018/05/08 15:19:46 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x1000000000010, 0x2, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x3, 0x800) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') perf_event_open(&(0x7f0000223000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x1ff) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000040)={{}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_gettime(r1, &(0x7f000069cfe0)) 2018/05/08 15:19:46 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x44, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="00634040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a57d5ee2aa19b430a6171f09328eaa6552f8c07a27a1f874add81e49f002d580b2a30c2df3008e3a5e0bd773fe074aad8ae950ca06ae81a36914816ccec4178c5b3f661fe3224192784b22b104ee1de8d2edb0f7ce8188f6a14efb01804149eea972", @ANYPTR=&(0x7f0000000140)=ANY=[], @ANYPTR=&(0x7f00000001c0)=ANY=[]], 0x0, 0x0, &(0x7f0000000340)}) 2018/05/08 15:19:46 executing program 5: socket$inet_sctp(0x2, 0x1, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000040)="2a7a341bd2e2a3c1a9b4017402902275e5271524995092d937ba7033c353c19c0c4d5b2aad69b6d81e7dc2ad6df8c9b8c132d3ed8c7bcbd0876b5afced95caefbb7b85d0a6542c0814048e9c34321af3ae94ef9b5cc6b75708981c15e86cd5659fc5a9e7ed668196883c09231fdcca9c6bdead15fbd03bb72a6a74577c894526f75a06f6fe5ae17dcbdce9d736a26dce6f2f60b7afa1f8e8b1c3c25d642c3e5a73af2b01f9505e4924439da2dbcc158b60180cb179abfb8374c2d3c0a31d9d4a1e6ad7e054cfab2283ebb772545798b134ecc91f09cd9a4a4c30"}, {&(0x7f0000000480)="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"}, {&(0x7f00000002c0)="70d03594f482364043961605cde3c7baae60c192e9eacd502966714790cc6058ac9729aed5f957c6730fe48eaee1f291f4ad1a9132a442db32bf2d71d17e98d2de95c2595c26f5df33c6beb20cd140f0b52b95665601d52c49ce174da29f8ed951eb796483d6d85fd3ffcb8604f464cdd2da5e73bc997846349cd6c35cf0d688"}], 0x100000000000002c) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000380)=0x0) r2 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x1ff, 0x240000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000880)={&(0x7f0000000840)='./file0\x00', r2}, 0x10) linkat(r2, &(0x7f00000008c0)='./file0\x00', r2, &(0x7f0000000900)='./file0\x00', 0x1000) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000940)={r2}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000700)={0x0, 0x6c, &(0x7f0000000400)=[@in6={0xa, 0x4e24, 0xf1d1, @dev={0xfe, 0x80, [], 0x17}, 0x80000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1b}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22}, @in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000740)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000780)={r3, 0xffffffffffffff98, 0x0, 0x4}, &(0x7f00000007c0)=0x10) bind$bt_l2cap(r2, &(0x7f00000003c0)={0x1f, 0x800000000, {0x0, 0x7f, 0x8, 0x6, 0x6, 0x1000}, 0x3f, 0x58cd}, 0xe) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000280)=0xb4, 0x4) r4 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x8, 0x40) ioctl$SIOCSIFMTU(r4, 0x8922, &(0x7f0000000800)={'tunl0\x00', 0x54}) getpeername$ipx(r4, &(0x7f0000000180), &(0x7f0000000240)=0x10) syz_open_procfs(r1, &(0x7f0000000200)='pagemap\x00') connect$pptp(r2, &(0x7f0000000980)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) 2018/05/08 15:19:46 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7dd, 0x80080) sendmsg$rds(r0, &(0x7f0000000f40)={&(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10, &(0x7f0000000680)=[{&(0x7f00000000c0)=""/108, 0x6c}, {&(0x7f0000000140)}, {&(0x7f0000000180)=""/130, 0x82}, {&(0x7f0000000240)=""/139, 0x8b}, {&(0x7f0000000300)=""/181, 0xb5}, {&(0x7f00000003c0)=""/214, 0xd6}, {&(0x7f00000004c0)=""/79, 0x4f}, {&(0x7f0000000540)=""/94, 0x5e}, {&(0x7f00000005c0)=""/143, 0x8f}], 0x9, &(0x7f0000000e00)=[@rdma_args={0x48, 0x114, 0x1, {{0x7fff, 0x5}, {&(0x7f0000000740)=""/58, 0x3a}, &(0x7f0000000a40)=[{&(0x7f0000000780)=""/10, 0xa}, {&(0x7f00000007c0)=""/211, 0xd3}, {&(0x7f00000008c0)=""/73, 0x49}, {&(0x7f0000000940)=""/237, 0xed}], 0x4, 0x5, 0x3}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x8}, @cswp={0x58, 0x114, 0x7, {{0x7, 0x3f}, &(0x7f0000000a80)=0xfffffffffffffffa, &(0x7f0000000ac0), 0x0, 0xffffffffffffd892, 0x400, 0x8, 0x4c, 0x7}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x4}, @rdma_dest={0x18, 0x114, 0x2, {0x200, 0x9}}, @rdma_args={0x48, 0x114, 0x1, {{0x1, 0x8}, {&(0x7f0000000b00)=""/135, 0x87}, &(0x7f0000000dc0)=[{&(0x7f0000000bc0)=""/251, 0xfb}, {&(0x7f0000000cc0)=""/216, 0xd8}], 0x2, 0x40, 0x3}}], 0x130, 0x40000}, 0x1) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x10000000000010, &(0x7f0000534000), &(0x7f000044affc)=0x4) getsockname(r0, &(0x7f0000000f80)=@sco, &(0x7f0000000140)=0x80) 2018/05/08 15:19:46 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x80) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x3365, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x6, 0x4, 0x6fc48c7b000, 0x8, 0x5, 0x1, 0x7, 0x68b, 0x1ff, 0x80, 0x40, 0x9, 0xffffffff, 0xbe, 0x2]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1}, 0x8) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000200)='/dev/dsp#\x00'], &(0x7f00000002c0)=[&(0x7f0000000280)='/dev/dsp#\x00']) r2 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="bdb69380a557e18d7616fd6ea7fbeaff2525f5a08e77dd6b333f20255c42ce6d26531959b1ebb9288724207d02f4cc983048701951670d4dc39a15", 0x3b, 0xfffffffffffffff8) r3 = add_key(&(0x7f00000003c0)='id_resolver\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)="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", 0xfd, 0xffffffffffffffff) r4 = request_key(&(0x7f0000000540)='encrypted\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000005c0)='/dev/dsp#\x00', 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000600)={r2, r3, r4}, &(0x7f0000000640)=""/64, 0x40, &(0x7f0000000740)={&(0x7f0000000680)={'tgr160\x00'}, &(0x7f00000006c0)="a4cc474b434202324ffd3d660700a2a140d57cd6c67736e615c0db04ad16b7308ac4d95ac37badc2c5de335e12ab6b82a33af74466c8b8d3e68f7435ac5fe229c981b9ee812b6a7da3ba4bfe9a72b4bd4246fcfe24ef65b63f", 0x59}) acct(&(0x7f0000000780)='./file0\x00') clone(0x400, &(0x7f00000007c0)="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", &(0x7f00000017c0), &(0x7f0000001800), &(0x7f0000001840)="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") sendmsg$nfc_llcp(r0, &(0x7f0000002a40)={&(0x7f0000002840)={0x27, 0x1, 0x0, 0x7, 0x7, 0x8c5, "d1af4a5a110948e2957b0c9680b757a965affbca6291ec01ce3fd404cf2ef3130ae4538e1e0a585f3f543d7e6c8595cb68f468aa6be4940bc01642cea88c2e", 0x10}, 0x60, &(0x7f0000002a00)=[{&(0x7f00000028c0)="54fd8fd6069b9fdd487bb6dab353d5f481bdad4a672e5d08b34d9d65d16daed1e653f9705d3eb5c1800a5bd5952def102f93ffdddf285cee95a5372b100dd4da54b8e8e0f5bea575b2f7c5aacb4528f5ba4501bedd130ce5dd10e3a6d56207b6", 0x60}, {&(0x7f0000002940)="70306634ccc9ed0b1659d65474dd85a121bbb331c5f5cabff81a590bb8f0426e5b2ae870a3362f3ac9ef5b4b98d190630d554f1e8b20c686acc2366523ae1024a9324be5693b9aa6db05390cb1fdbd4bc09aa67156611be18cb1b514101129e7573ee11dda26a2c43d15278a22524678db81fcccce0fc3ba761f8c346e59275843ad875dfb4c5e2abd226ba78cd2e98fc0279ae860cb3efa2387a0d98f1e8cf5c505419974e7880087ea717d", 0xac}], 0x2, 0x0, 0x0, 0x4000000}, 0x40000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002a80), &(0x7f0000002ac0)=0x4) add_key$user(&(0x7f0000002b00)='user\x00', &(0x7f0000002b40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002b80)="e0ffcf011b5bc2a97563b3b56d77ca4b5ef28442b81439e6ff385da72c4e89e11dbc93b729d10acb3318d78e6fb7d3aefbfc245c022c4d03a60dd9ffcc975e1ec71047", 0x43, r3) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000002c00)=""/85) sync_file_range(r0, 0x8, 0x7, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000002c80)=0x10001, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000002cc0)={0x2, 0x3, 0xfff, {0x77359400}, 0x9, 0x4}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000002d80)={0x3, &(0x7f0000002d40)=[{0xfffffffffffff801, 0x2, 0x3, 0x1}, {0x6, 0xfffffffffffffffb, 0x200, 0x10001}, {0x8001, 0x3, 0x7fffffff, 0x7}]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000002dc0), &(0x7f0000002e00)=0x4) add_key$user(&(0x7f0000002e40)='user\x00', &(0x7f0000002e80)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002ec0)="3582ae29ec5ffd89051ee0052955eb64af1249bf419a09d0cc07f9ea7d", 0x1d, r3) getsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000002f00), &(0x7f0000002f40)=0x4) sendmsg$nl_generic(r0, &(0x7f0000003180)={&(0x7f0000002f80)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000003140)={&(0x7f0000002fc0)={0x16c, 0x41, 0x100, 0x70bd2b, 0x25dfdbfe, {0x17}, [@generic="aceec4b563850298c3394aa804de5a61aff34d550b682e3ea41fc0e4a501ff25f093de6f27edb314056d5a34e273f4d9cc73d75a6a3fb2d3731a050acb74e044c389f9f2d4cdfadc2e636b532c0e27ce21dda2d8903b281e204f4cd6bed264aae2aa01062d55784cc06f9fd68de71a5f86f0e9f845c1b06f196dc22e08b08c21951428a87c99cb081aa45f51589debafee8923b62ab53b919f470759cd585bb7cad4243e872020deeb7cd120eb148cd4ff11379d1483a98f8ce4ca0b7911b29d162f09", @generic="cc818939ec837faf315bee59406259101c517031bfd49ca894f089efe98922f0f9320f26449aa7031f7550c4f33ab65d6add1fb9751ce22c6c6cd43c4a65e237afe50a6fea6c0b42cb5ea194fc2ce25b414fb61e60c0771ea5ddbd896790360b382f5affe1695a09b4b593685d29ce1a71f6cd1aa640331bd19c061afcb97827d269fd4424d03de34b6eb37a5da7eed1f156de"]}, 0x16c}, 0x1, 0x0, 0x0, 0x10}, 0x80) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f00000031c0)={'filter\x00', 0x4}, 0x68) add_key$user(&(0x7f0000003240)='user\x00', &(0x7f0000003280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000032c0)="1525a1fed87e5c03a52425e9f63d3539c47d074d5b4bcbf1d7dbdf7e020bfe3f9f3bc6cf0015ad9a22b9c1760cc3ade297d3978119a00235c9a500662233e815334f47249149509f14c690b6f35e64f526a03856363c9952d72186fbf5613d8eeed683505079d019093ab0a0c89a14e404eaee41769f", 0x76, r3) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000003340)=0x9, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003380)={r1, 0x8, 0x1000}, 0x8) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00000033c0)) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003400)={r1, @in6={{0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}, 0x5}}, 0x6, 0x3ff}, 0x90) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f00000034c0)={0x8, 0x2}) [ 196.597005] binder: 13970:13974 transaction failed 29189/-22, size 0-0 line 2856 [ 196.739099] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/08 15:19:47 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x1000004e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x197, 0x8, 0x4, 0x1, 0xfff, 0x9, 0x98, 0x200, 0x5, 0x2, 0x8, 0xffffffff80000001, 0x10d6, 0x80, 0xffffffffffffee6b]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000340)={0x1, 0x8, 0x200, 0x3, 0x2, 0x6, 0x1f, 0x0, r2}, &(0x7f0000000380)=0x20) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98) 2018/05/08 15:19:47 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="18000000c10cc9e8cddf317cf5a6020f2710310300000000c292f65ab865fd15e9e5ea1989bffdb5bc0cd899c62fa5ce9924f94073453b1acc6db6a722326a7749114df0ad828183a89f37c9de02a8b666d1c85fda0362601b0ef21ad0c4a27cac1bcadba3ba72b26c4471230de961d9d31014ac76c6a1b6fd968f7c1204657e4b0527bd5ce682dc19ef42d3070437b31aef9dc4f0d88394f45eb4d48852ca83f9cae3d109a399ef493526b0ce4465ec764d744ddfd678a649fa9d32d9d15fa31fe58b292f2d1e218c0d59550000000000"], 0x18}, 0x1}, 0x0) r1 = semget$private(0x0, 0x3, 0x100) semctl$GETPID(r1, 0x5, 0xb, &(0x7f0000000180)=""/78) socketpair(0x10, 0x2, 0x5a, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000000100)={{0x2, 0x3, 0x5, 0x3, 0x4}, 0x28, 0x3, 0xff}) 2018/05/08 15:19:47 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='pids.current\x00', 0x0, 0x0) name_to_handle_at(r1, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x106, 0x8, "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"}, &(0x7f0000000340), 0x1400) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x4012}) ppoll(&(0x7f0000000040)=[{}, {r0}, {}], 0x3, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f0000000100), 0x8) 2018/05/08 15:19:47 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)='net/tcp6\x00') close(r1) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4ea4, 0x5, 0x40}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="40000a008000000000000000000000000000"], 0x1c) 2018/05/08 15:19:47 executing program 7: set_mempolicy(0x100002000000002, &(0x7f0000000280)=0x1, 0x1f) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000180)) 2018/05/08 15:19:47 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x303000, 0x0) ioctl$KVM_RUN(r3, 0x4090ae82, 0x0) 2018/05/08 15:19:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x6, 0x200, 0x3, 0x2, 0x0, 0xef700, 0x40000, 0xa, 0x9, 0x400, 0x343, 0x5, 0x5, 0x3ff, 0x1, 0x0, 0x76b6, 0x7, 0xe9, 0x3f, 0x89b, 0x1, 0x5, 0x754bbb25, 0x49ed, 0x80000001, 0x7fffffff, 0x5, 0x848c, 0x1, 0x3ff, 0x8, 0x7d4, 0x5, 0x4, 0x8000, 0x0, 0x80000001, 0x4, @perf_bp={&(0x7f0000000000), 0x2}, 0x28814, 0xffff, 0x1d, 0x3, 0xd07, 0x800, 0xfff}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x8000000) close(r2) inotify_init1(0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f000000b000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f0000000140), 0x0) 2018/05/08 15:19:47 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100000000, 0x40) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000040)="2e624bccd6fa8db09b14a860d74f613f25462451a3bcce145705039fc6ff2df7e5b6e6cd2052da9f451441e96bd20eb30bb4be3b887f29e267a5ce2e2afe479e5c12230556326f68bf8c7f65062cd9b1d19e9eaa23c4a92fc1f126ac515c6132b15182136d3a6f065b0d926b40b7fea7012e0a5a74d82c034dc16f99265a4575994afd0ba82ff57800f5876753d4685ab3a7927470c0937f555b9b4e10943c4c5215a112a8644f950af301c41741a4a442e12c83e804c0f4fd7c30b7b5ca7b49b5bb87a19d3bcec7f4c2811e821bc5804d", 0xd1) read(r0, &(0x7f0000000140)=""/131, 0x83) ioctl$KDMKTONE(r0, 0x4b30, 0x3) getresuid(&(0x7f0000000240)=0x0, &(0x7f0000000280), &(0x7f00000002c0)) getgroups(0x6, &(0x7f0000000300)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) fchownat(r0, &(0x7f0000000200)='./file0\x00', r1, r2, 0x400) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000340)={0x0, 0x7530}, 0x10) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000380)={0x0, 0x14, 0x1, r0}) clock_getres(0x7, &(0x7f00000003c0)) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000400)) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000440)=""/138) sendto(r0, &(0x7f0000000500)="b581e7ccdf8ae8b64420c5126a2db4d0cb7d1c63b2e4982d71f979501fbf150f846ac2fc9df66d29cb50277fc99ed627186c6cc9a186ef8556b619e83365831cfd7b6285383479d7d903540ada305ae6f3fea23665ed6eb79982918c45b145c250bc58cc3038376b936bd7bb1b3116c02fc74a615ea5a3964e7130af97ff816f381c9cd5b0a4f59d209ed7c1f3a43a6097668c92c6c2e77dad5bc02f8b5a469f9d2f9a7e01782bbc34", 0xa9, 0x8000, &(0x7f00000005c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x2, 0x2, {0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}}}, 0x80) r3 = accept4$llc(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000680)=0x10, 0x80000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000006c0)=0xfffffffffffffff8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000700), &(0x7f0000000740)=0x4) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000780)={0x1, 0x3, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="a16d076eb2ac", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00000007c0)) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000bc0)=@assoc_value={0x0}, &(0x7f0000000c00)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000c40)={r4, 0x200, 0xa0, "fe42fbd22fbec15dd2a5d636d1a7e310e0c9d6f144f7088219a77ddf996e9d15253e14c70c95143ef90003865567d309f60f40209793f1b3d1ac2765c8c0c7289078cbb7860334f91767e314efcb6500e418f3b4f6538688f783852576675934a5300323c5efc400e5a4a93ed6c9df047cad4d625bd8de32f543686609bbb5e9b3017c128f2d547799aea4f1cb3898b2e00574c71d3d6c52011b9fd5adc5a611"}, 0xa8) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000d00)=0x800, 0x4) accept4$llc(r0, 0x0, &(0x7f0000000d40), 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000d80)={r4, 0x7f, 0x27, "f245d2ea94db62a361dc7ef3c421e8025c78ede7c5d7d689d3f64f31f2570897f2dbc7fdf4b198"}, 0x2f) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000dc0)) openat$md(0xffffffffffffff9c, &(0x7f0000000e00)='/dev/md0\x00', 0x80080, 0x0) accept$ax25(r0, 0x0, &(0x7f0000000e40)) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000e80)) r5 = syz_open_dev$mouse(&(0x7f0000000ec0)='/dev/input/mouse#\x00', 0x2ac9, 0x2000) ioctl$VHOST_SET_VRING_ADDR(r5, 0x4028af11, &(0x7f0000001180)={0x3, 0x1, &(0x7f0000000f00)=""/158, &(0x7f0000000fc0)=""/172, &(0x7f0000001080)=""/225, 0xf000}) 2018/05/08 15:19:47 executing program 7: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) mmap(&(0x7f00008a8000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x0) remap_file_pages(&(0x7f0000a55000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xffffffffffffffff) 2018/05/08 15:19:47 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000040)={[0x2, 0xf000, 0xd000, 0x14000], 0x1, 0x3, 0x3}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x200) setsockopt$sock_int(r1, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f0000e4d000)=0x4, 0x20c) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f00000000c0)={0x2, 0x304, 0x5}) 2018/05/08 15:19:47 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000040)={0x1d}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', r1}) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) bind$can_raw(r0, &(0x7f0000af7000)={0x1d, r2}, 0x10) 2018/05/08 15:19:47 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000800)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f00000007c0), 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000140)={&(0x7f0000000000)='./file0\x00'}, 0x10) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/08 15:19:47 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x3) pipe2(&(0x7f00000000c0), 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000000080)={0x7, 0x5, 0x1, 0xffffffff, 0x80000001, 0x3}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000440)="660f73f00c6766c74424000b0000006766c74424020a0000006766c744240600000000670f011c24ba2100b0edeeba200066b80000000066eff20f38f13a0f08b871000f00d06466660f5c32c16a090c0f188b7166", 0x55}], 0x1, 0x0, &(0x7f0000000040), 0x0) 2018/05/08 15:19:47 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001580)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(arc4-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)='\n', 0x1) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0xa000) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000140)={0x33f, &(0x7f0000000040)=[{}, {}, {0x0}, {}]}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000100)) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000080)={r3, 0x3}) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f00000000c0)=r2) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)="a7", 0x1}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000300)={0x3, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2018/05/08 15:19:47 executing program 0: r0 = socket(0x200000000000002, 0x80003, 0x1) setsockopt(r0, 0xff, 0x1, &(0x7f0000000000), 0x387) 2018/05/08 15:19:47 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) clock_nanosleep(0x0, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x84801) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000140)={0x401, 0x5, 0x1f, {0x77359400}, 0x3, 0x3}) tkill(r0, 0x1000000000016) 2018/05/08 15:19:48 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) listxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/41, 0x29) utimes(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{}, {0x0, 0x7530}}) 2018/05/08 15:19:48 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/wireless\x00') sendmsg$key(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x2, 0x4, 0x5, 0x9, 0x4, 0x0, 0x70bd2a, 0x25dfdbfd, [@sadb_ident={0x2, 0xb, 0xc9, 0x0, 0x5}]}, 0x20}, 0x1}, 0x4000080) r1 = socket$kcm(0x29, 0x2, 0x0) pread64(r0, &(0x7f0000000040)=""/124, 0x7c, 0x0) sendfile(r1, r0, &(0x7f0000301ff8)=0x4c, 0xffffffff) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000100)=""/255, &(0x7f0000000000)=0xff) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000200)=""/235) 2018/05/08 15:19:48 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000200)=""/28, 0xffffffba) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000002c0)={'ip6gretap0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x58) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000140)={0x1183, 0x80000001, 0x9, 0x0, 0x3, 0x3}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/08 15:19:48 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000040)) r2 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r2, 0x89f0, &(0x7f00000002c0)={'ip6tnl0\x00', &(0x7f00000000c0)}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000140)={0x20, 0x6, 0x3, 'queue0\x00', 0xfd31}) getcwd(&(0x7f0000000200)=""/159, 0x9f) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r1, 0x9, 0x1}, 0x14) 2018/05/08 15:19:48 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0xffffffffffff0001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000001ffc), 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) move_pages(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000ffd000/0x3000)=nil], &(0x7f0000000080)=[0xff, 0x3, 0x1, 0x81e, 0x3, 0x59, 0x595c32b0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0) 2018/05/08 15:19:48 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x3, 0x0, 0x100000001) 2018/05/08 15:19:48 executing program 6: r0 = socket$packet(0x11, 0x2003, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bond0\x00', 0x0}) pipe(&(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001340)={0x70, 0x2, 0x1, 0x0, 0x401, 0x8, 0x1, 0x81, 0x0}, &(0x7f0000001200)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000001240)=r4, 0x4) r5 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000780)={0x0, 0x0, @multicast1}, &(0x7f00000007c0)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000800)={0xffff, 0x0, 0x8, 0x400, 0x0}, &(0x7f0000000840)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000000880)={r6, 0x67a5eb52}, &(0x7f00000008c0)=0x8) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000900)={0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(r7, 0x29, 0x40, &(0x7f0000000980)=@filter={'filter\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x228, 0x138, 0x138, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000000940), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, [0xff0000ff, 0xffffff00, 0x0, 0xffffff00], [0xff, 0xffffffff, 0xffffffff], 'vcan0\x00', 'bpq0\x00', {}, {0xff}, 0x21, 0x7, 0x4, 0x2}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x8, 0x3, 0x7cc3f84d4da3fb76, [0x5, 0x80, 0x8, 0x0, 0x5, 0x7, 0x8, 0x7d, 0x5, 0x0, 0x3, 0x9, 0xffffffff, 0x8, 0x2980, 0x100000000], 0x8}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@uncond, 0x0, 0x120, 0x168, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x3c, 0x2, 0x20, 0x9, 0x9, 0x8, 0x80}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x9}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, 'vlan0\x00', 0x1ff}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) r8 = socket$inet(0x2, 0x800, 0x3) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r8, 0x84, 0x1a, &(0x7f0000000500)={0x0, 0x93, "32a427f05eea7c6ce6f25db5a5b51ce70da299b86e6bb763f116fdc16ee294c3df93a72819a874e2bf34415e56482c24ad052e9babd69c91355189325e082c7f50130872158833b7acca8df9ad9ecb3801ca5cc71b6a9253435228ff8f8a2574576fde0a26d16200fa623481424c88165e3d0f31634a27520d3e2dbb362a9b4eec305f6686656ffb7b0257166cc6b2175a4d64"}, &(0x7f0000000280)=0x9b) getsockopt$EBT_SO_GET_INIT_ENTRIES(r5, 0x0, 0x83, &(0x7f0000001040)={'nat\x00', 0x0, 0x4, 0xd, [], 0x6, &(0x7f0000000f00)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000f80)=""/13}, &(0x7f0000000fc0)=0x78) bind$packet(r0, &(0x7f0000001300)={0x11, 0x7, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f00000005c0)={r9, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x4, 0xffffffff, 0xfff, 0x0, 0x84}, &(0x7f00000002c0)=0x98) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_ULP(r10, 0x6, 0x1f, &(0x7f0000000680)='tls\x00', 0x4) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@local, @in=@rand_addr}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f00000004c0)=0xe8) r12 = socket$nl_route(0x10, 0x3, 0x0) pwrite64(r11, &(0x7f00000006c0)="7d437c0f43cbcf3419f1c26de94c138677c1fadfab93d30510474b41b930606fe431e524ea8c075d2e57c482c4d04cbe44565e53f911b1433b4782495dd8b24331ac4b762d868f7ed9a8d43f65e1d1185169259824e3f7", 0x57, 0x0) ioctl$sock_inet_udp_SIOCINQ(r8, 0x541b, &(0x7f0000000740)) vmsplice(r8, &(0x7f0000002400)=[{&(0x7f0000000e40)="6c4cc409c9b2478b76c88ab9432a40e3876570c8de2eb31090238051f4c5480430636d3435af1b7eac7e501db667d25e328c07aaf35ab9efba8628d125867d68238fcb2b8b4e467e3381dedd3f9dd70b8cc6863af065a094c2f396fbd8ee30c87408f5960a0b0d0f54943e51642d75afe4f85c83100c641411bccabb6c2ef7f4e202f618bb5c1f6beb0a3db79685f2360ba4d2a1b15b0547a798396ce0c1b34a0409c2edce66b4682ed4", 0xaa}], 0x1, 0xc) sendmsg$nl_route(r12, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r1, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) gettid() ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000001280)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x7, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x30, {0x2, 0x4e22, @multicast2=0xe0000002}, 'syzkaller1\x00'}) sendmsg$nl_route(r12, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2800002a000000000000000000000000346ce3c7"], 0x1}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r12}) socket$pptp(0x18, 0x1, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r13, 0x8933, &(0x7f0000000000)={'irlan0\x00', r1}) ioctl$sock_inet6_SIOCSIFDSTADDR(r13, 0x8918, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x1, r1}) 2018/05/08 15:19:48 executing program 2: read(0xffffffffffffffff, &(0x7f0000000280)=""/2, 0x2) ioctl$ASHMEM_GET_NAME(0xffffffffffffffff, 0x81007702, &(0x7f0000000380)=""/156) 2018/05/08 15:19:48 executing program 2: r0 = gettid() r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x9, 0x3, 0x1, 0x830, 0x0, 0x1f, 0x800, 0xe, 0x8000, 0x20, 0x9, 0x10000, 0x6, 0x91d, 0x5, 0xb2, 0x401, 0xfffffffffffffffd, 0x931, 0x65bc, 0xfffffffffffffffa, 0x80, 0x7ff, 0xe6, 0x0, 0x7f, 0xd3, 0xff, 0x4, 0x8001, 0x0, 0x8, 0x4, 0x9279, 0xffffffff80000000, 0x1ff, 0x0, 0x81, 0x5, @perf_config_ext={0x9, 0x4cf9}, 0x8000, 0x0, 0x6, 0x7, 0xfff, 0x1, 0x7}, r0, 0xa, r1, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000eed000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xac1414aa}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) close(r2) socket$bt_cmtp(0x1f, 0x3, 0x5) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af12, &(0x7f0000000000)) ioprio_get$pid(0x0, 0x0) 2018/05/08 15:19:48 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x400, 0x8000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080)=0x3, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x4}}], 0x1, 0x0) 2018/05/08 15:19:48 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x39) connect$inet6(r0, &(0x7f0000017000)={0xa}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "08de06", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "fca967e17f791010"}}}}}}}, 0x0) 2018/05/08 15:19:48 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="e1ffffff0a3fdd335f"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000600)='/dev/audio\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000006c0), &(0x7f0000000680)=0x4) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000040)=r1, 0x2) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000740)={@nfc_llcp={0x27, 0x1, 0x2, 0x7, 0x40, 0x0, "500439877f36c0e08ea6a8555aa068906ce08d276b186101ff2b851df1c2b17820cb683b124ff567078c8b47318ddf7c9ee098b9dca7d33e355a51cc2bdf78", 0x1c}, {&(0x7f0000000640)=""/8, 0x8}, &(0x7f0000000700), 0x40}, 0xa0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000000)={r3, r0}) write(r3, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) getsockopt$packet_int(r3, 0x107, 0xa, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000200)=0x5, 0x4) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x400, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x0, 0xc, &(0x7f0000000240)=@raw=[@generic={0x2, 0x0, 0x100000000}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0xb}, @generic={0x401, 0x800, 0x200}, @ldst={0x0, 0x0, 0x3, 0xa, 0xa, 0xfffffffe, 0x8}, @alu={0x0, 0x8, 0x7, 0x3, 0x3, 0x18, 0xc}], &(0x7f00000002c0)='syzkaller\x00', 0x3, 0xe8, &(0x7f0000000300)=""/232, 0x0, 0x1, [], r5}, 0x48) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f00000000c0)={0x7fffffff, 0x4, 0x20, 'queue0\x00', 0x100000000}) 2018/05/08 15:19:48 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000580)) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000380), 0x2, 0x0) mlock2(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xd, 0x9, 0x2, 0x4, 0x2, 0xffffffffffffffff, 0x99}, 0x2c) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/urandom\x00', 0x400, 0x0) bind$vsock_dgram(r2, &(0x7f0000000500)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) vmsplice(r1, &(0x7f0000000300)=[{&(0x7f0000000040)="6bfde3553ba3c76381e7c39feaef036e326bfb227333a67020555008ba05abd895a8e7c108208c386359fe64ce93bcabbf6e937b0e9ade8ca4736889dd4b419ea9a2d18ffd0626629175daf93de5", 0x4e}, {&(0x7f00000000c0)="e905ad594a273f89d97b8e4ea14bedfe40876624af167e18661d8b49cabb4229f0e4", 0x22}, {&(0x7f0000000100)="e3838127a6f28c8c714677899905c6b5a221e74839564a1ef1a4e5d4668e1b411861e0c490bd1e3d50c998e3de261ea82ac3dbd39c8058b7dff58302afcb3e9592dd5d591cbdee31655b7bf10b42271c37346ffe637321b8886aabde0223f2259844111b746f0007263af58247949872efcc87cb5c0eba31c3965bec4ec1f6fc55d5df16b2e5", 0x86}, {&(0x7f00000001c0)="8f673129f377f266d2fc301fb7538a583ddc902f0bc8e3661fceca67955d00b3e2bef707a6e586ebc038247ef4b549aebc8e8efea218a2b1a4d92930d253a3338a7e610011ace4e1ef5b7ab4044abd62270f2513fd4dc2b61a26355481b301e8529363b777f459d7cd2d9e2f87e97519d2d8e8203829713dc0e6a4576426e0f21175ec765e5f1bdb6667dd470446", 0x8e}, {&(0x7f0000000280)="c7616e76f113815f0e409bd0c7f3", 0xe}, {&(0x7f00000002c0)="b7f14c570874b6917cb31d7380f1af72", 0x10}, {&(0x7f00000003c0)="812aa7b3dabac102e00bb673dae6c46281b6889e9a33a0b565fba783a88f8f508d791a54d9144273a515166425f00608202af857e78a90e4c463be369fe8ccd70f5591f33299bbcd0e4fbd16d8c6d0db2d9c6ae59e174cd658d5d53e7de7e48831000cd3935a681ab8820e0564abf2cdee079fafde7fd803795b64f3ccd4d79ca6b09cb6743663997a627583fc34eedd01ac3a2dbb0b4c4a69016bfe0937549fc5632cd5c8e37b7f96ba3bf8094eed2f5d9110e1a2fd5ae28ab73b4453ecd7550295237217cd0a749dbf85d8f1", 0xcd}], 0x7, 0x4) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) 2018/05/08 15:19:48 executing program 7: r0 = socket$inet6(0xa, 0x80803, 0x2f) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x21}}, @in6={0xa, 0x4e23, 0x3, @empty, 0xffffffffffffffff}], 0x38) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10372}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@mcast1}, &(0x7f0000000040)=0x14) 2018/05/08 15:19:48 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x206500, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000280)=ANY=[@ANYRES32=r3, @ANYBLOB="ce00d3009f04cfd32b748db1fad71d2f5d2baecc8535e1a3ee3f217333f50c458a13aa980d188d1b7ba67b62da80b9b3b292588fec9ed4a38c980acf96ff3c56790f2cdf8c6d3aac9df5f76024c3b5611439910300a3363d37c1ae4bb3e85f9dd0e1172868f961d4a50c36a6b770ad51ff15708cc0848fb5e785512d3fbf772529a8027f0e92452a604c98d9917b3b4cb0cdcad3d59ee5f27b1ad28bf019dab2ad0f2fd146892b7b50727413031101741ed346786dcbaba3fff23d32d4a082cc175571228fe21bc0e0aab8b42d5797e7e359c4abb00ee3"], 0xdb) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000380)) rt_sigsuspend(&(0x7f0000000180), 0x8) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000440)={0x2, r2}) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000000)={0x1, 0xd4}) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x200, 0x0) ioctl$sock_netrom_TIOCOUTQ(r5, 0x5411, &(0x7f0000000140)) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000003c0), &(0x7f0000000400)=0x14) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000040)="0f01c966b9800000c00f326635000100000f300f350f00de670f013e66b9820b00000f320f09650fb7b90d000f00df0f30", 0x31}], 0x1, 0x20, &(0x7f00000000c0)=[@efer={0x2, 0xc000}], 0x1) 2018/05/08 15:19:48 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080)=0x3, 0x4) unshare(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0), 0x4) r2 = openat$cgroup_procs(r1, &(0x7f0000000000)='cgroup.threads\x00', 0x2, 0x0) fremovexattr(r2, &(0x7f0000000200)=@known='security.capability\x00') openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x4000, 0x0) 2018/05/08 15:19:49 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101002, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000040)=""/79) r1 = socket(0x1e, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f00000000c0)=""/74, &(0x7f0000000140)=0x4a) 2018/05/08 15:19:49 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x500, 0x0) r1 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000180)={{0x100000001, 0x6, 0x0, 0x97f, "d1d029ce8e4beca249e2cfae6ee0911c6ccf9be55d7fcdef3e2b7d386be76201a4044de309bd50d4c49c72e5", 0x8}, 0x0, 0x0, 0xfffffffffffffffd, r1, 0x0, 0x2, "c01cbe6bca3b186f1a4afa26af59178be123ae4b1da1f3a1e773cc167839cb0aa3216f9e1b78882244895eac2870e0ca2426b7a566ef73774d4530b58e154cda", &(0x7f0000000040)='ccm(twofish-generic)\x00', 0x15, [], [0x8001, 0x6, 0x3f, 0x7]}) r2 = socket$alg(0x26, 0x5, 0x0) close(r2) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r2, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000140)="462354bbc182c8b3b787284c2a0c518a", 0x10}], 0x1, &(0x7f00000004c0)}, 0x0) io_submit(r5, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000000500)='\x00', 0x1}]) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000380)=0x1) init_module(&(0x7f0000000300)='[(\x00', 0x3, &(0x7f0000000340)='ccm(twofish-generic)\x00') get_thread_area(&(0x7f00000002c0)={0x6, 0xffffffff, 0x4000, 0x8d14, 0x7cc513d, 0x6, 0x3, 0xc4, 0x0, 0x3}) 2018/05/08 15:19:49 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0xfffffffffffdfffe, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9cff8)) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) sendmsg$unix(r0, &(0x7f0000001540)={&(0x7f0000000080)=@abs={0x1}, 0x6e, &(0x7f0000001480), 0x0, &(0x7f00000014c0)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) 2018/05/08 15:19:49 executing program 7: r0 = gettid() sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x408000, 0x0) pwrite64(r1, &(0x7f0000000080)="9e4310ef690c756ce7707da0cb073d667c3adfc7763a398150959bca4f97b6e7abb44d3a598fbc9261ff2278e476b445b1047342e1e403117e5858e0c16a2b423ada79e4e162cdfe53db72ffb69f065cce507a32b85d652b0110b95a91426c0631885ababc1c423f9751b99730910c07c2eaa6e1bbe988a936aa758a1cad2efcebdd122b260a4f87de03391d61377c968865ce701ac15813572b100741f462", 0x9f, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000140)=""/227) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000280)={{0x9, 0x5, 0x8, 0x8, "4c217b2acf6285aac26f39f8530d7bf943e1ee909d33b2f2f34e425763657b8e6266ccf88ccdd20c71ffc079", 0x10000}, 0x0, 0x0, 0x7fff, r0, 0x0, 0x10000, "ab8925236f259ee5148cdd9cd08cf7196a12f555c164b1c55e3fe0bf500fad1bb5cfebddfaa91fe7d788b4de87b5517ea37947e05ac561f6696096fc05f994bc", &(0x7f0000000240)='\\GPL\x00', 0x5, [], [0x1, 0x4, 0x9, 0x5]}) semget(0x1, 0x0, 0x201) fcntl$lock(r1, 0x7, &(0x7f00000003c0)={0x0, 0x1, 0x1, 0x76279a89, r0}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000400)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) fcntl$addseals(r1, 0x409, 0x5) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000440)=0x200) capget(&(0x7f0000000480)={0x0, r0}, &(0x7f00000004c0)={0x4611, 0x100000001, 0x100000000, 0x224, 0x2}) r3 = inotify_init1(0x80000) ioctl$TUNSETFILTEREBPF(r2, 0x800454e1, &(0x7f0000000500)=r2) linkat(r2, &(0x7f0000000540)='./file0\x00', r2, &(0x7f0000000580)='./file0\x00', 0x1000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00000005c0)={0x0, 0x5, 0x2, 0x0, 0xf}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000800)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000900)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0x7, 0x12, &(0x7f0000000640)=@raw=[@exit={0x95}, @call={0x85, 0x0, 0x0, 0x3f}, @alu={0x4, 0xfffffffffffffffa, 0x0, 0x7, 0x6, 0x78, 0x10}, @ldst={0x3, 0x397405f0ef71feb9, 0x1, 0xb, 0x0, 0xfffffffc, 0xffffffffffffffff}, @generic={0x4, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x3f}, @alu={0x7, 0x37, 0x4, 0x0, 0xf, 0xfffffff8, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, @jmp={0x5, 0x6, 0x3, 0x7, 0xa, 0x0, 0xffffffffffffffff}, @alu={0x4, 0x981, 0xf, 0x0, 0xf, 0x0, 0x4}], &(0x7f0000000700)='syzkaller\x00', 0x4, 0x89, &(0x7f0000000740)=""/137, 0x0, 0x1, [], r4}, 0x48) pwrite64(r3, &(0x7f00000009c0)="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", 0x1000, 0x0) ustat(0x9, &(0x7f00000019c0)) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001a40)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000001b80)={&(0x7f0000001a00)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001b40)={&(0x7f0000001a80)={0x8c, r5, 0x200, 0x70bd2d, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xf964}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x8c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) r6 = syz_open_dev$dspn(&(0x7f0000001bc0)='/dev/dsp#\x00', 0xd4, 0x200000) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001c00)='/dev/sequencer2\x00', 0x600000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r6, 0x111, 0x4, 0x1, 0x4) ioctl$VHOST_SET_VRING_NUM(r7, 0x4008af10, &(0x7f0000001c40)={0x3}) r8 = request_key(&(0x7f0000001d80)='trusted\x00', &(0x7f0000001dc0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001e00)='cgroupwlan0wlan0]\x00', 0xfffffffffffffffd) add_key(&(0x7f0000001c80)='pkcs7_test\x00', &(0x7f0000001cc0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001d00)="f603c1f6204f6711f91911112e9429388dbddaddf7a9ced1efc2e47315a23eff8eca85443070810875536a47d472a9f681a7f00a58539600ada730f77f810c701a021354b9ec3311a7ceb2acef953a709e3bc27cd070", 0x56, r8) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000001e40)={0x4, 0x3ba, 0x0, 0x0, 0xc}) ioctl$KDADDIO(r2, 0x4b34, 0x2) 2018/05/08 15:19:49 executing program 0: 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, 0x20200000004) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000009c0)={"0e57b47ea6b6769bfbb40bccf7e264930aa6178650c78d19da52fe6d3bf466c04c1c4a94bf2798706cb63e225217d542e10fdedc68e923081d9dbb4c9da7605f566d8d2777c0405774a89e56ca348e48f36445de50e8ce3bd2d55978b5157796e4d2ff3310e074e9760a17365effc4688665bd0ed58d0db48b081135c7543d2fe9a8fbcf761eebc36370f3f5821f514ce1e354b8592061c7e3b75812fb029b258568d22f8646e174dbe4a757a7c61d637eced9faf0929e7d6cb4d836e74690ed11922479c2a0d964d9391ec40cda0eee03ffef8034fa7d7fb5fe14451601d57954906380a78f30299b47d29024ed2310beb98e6d1ecbc535f1d7c6b9e6a4da38cae2ed0c2cd8d8a7f14bc8ed4d9bc6734af49a53aded8655418c5d5a8e5a73d4d85d43193a77a0685dac139f42811f44b7e1b9191c2e140f73c694a76fe12c1b724c95a0db677cd08300284b1ad3241e52e5984f3a0ce58fb61f573fdceb73ee34a0e0f639d9886b87754be5768a64e9fb09918ecd15628f2ad322b530f0b05aafcfb151c2b5378661901eaf8d3b25a1b042d6d33ff37202be0b7a696ba4e2a0e303d2c31743eccd8b47d0672dd67a57a24b3bd37b1c1531f4bd5b1dc41b58ef0794e6acb3ed637d53ec580f75ca9bec08c0ad1a929cfac41526404caab80f2def8b7d6a8d0c78ff2265fd6af7a12088ae24b4d6d3d0bbe5147da580abd986294ec78005aaaf50221f7ad8ba903910bd1ef5ad922c6c24541bc89a4cfdbdd14778fdfb4f53065c501bbb96d8768fb99f5eb108191b9cdf2cb9373da795e4e72327013a0afb4b671bc131006027dd5bcd32e436ad66f5e98f9d774c0cc8bfbf327506643f05b0a8e043c2ec4e21407f7e954c2731bdc6f363be86e386d9dc4ab105469d51b56586ce4569f575cd0632926a8eac1a3be6bd54241cddbc56ed9a7c0e3d694d937f4ae7ab5d61449df9edd50428e123ace57fbea2e4bf857da46d5e2aa27f4cb3ef068c3c0cf4ba1d8984de54c4a3bb3ac0a1ef8664211f63b3f98495038f24387d605e34091cc26bfc05f0114344d78beed45bb77a78f96c92c7a5f181533a1db44596c9bcd44d47c83c05f728c17197492dbdd7f8b1bf012126224f426e6f3206d0fd8e398da7260cacd546687d3049d186124f3000acd94b090d2fc232b0a94cc67a738bc76195b9f5a6dcb66f58d5c08159f387eae605021626af1ff163863e9cdbdb66659aa78f330a270f59112c8c06e96da01d7aa8951457dcd96661a85d2f5010d1252507f8200292bf60ba7fc975f994da116556fa21a4de002f8781b7b741544d68f7907a0bec61a78ca459790f0107029c3e2f11e82175e51e1afd35510734edca3610e28e6868bc304d62157f315f5ec225aacde433ae0616657171470380a514ae5b8854a9c66bd6ce17ab801f69af7287674d9de8"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = dup2(r0, r2) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r3, 0x800442d4, &(0x7f0000000000)=0xb8dc) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) dup3(r0, r1, 0x0) 2018/05/08 15:19:49 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000451ccc)=@newsa={0x140, 0x10, 0x713, 0x0, 0x0, {{@in6}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@etimer_thresh={0x8, 0xc}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x140}, 0x1}, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r3) r4 = socket$packet(0x11, 0x3, 0x300) splice(r0, &(0x7f0000000400), r2, &(0x7f0000000480), 0x1ff, 0x2) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000200)=0x208000000) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f00000002c0)=0x0) ioprio_set$pid(0x1, r5, 0x7) io_setup(0x6, &(0x7f0000000080)=0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000280)=0xb2, 0x4) io_submit(r6, 0x1, &(0x7f00000001c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000000c0)="0a20873cfa2d1bae8e6889f4264bc998abf9983affee1a9056aaabf84e5a4b339c2413d514dc9b35ca673d733fb45ff3a7df37d670762a8d51c7a45d14a01a03c85cb45c56dc61b7", 0x48}]) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000300)=ANY=[@ANYBLOB="f53514365cb5ce00b8bc3df7ee0f4050be4a0dd789d0401a462842bda5a1078b729b3d247db621dc0cee340f1ad606d9267ee0097c362abcdf6b61821795ebdc87b81399ffeb71a85521dc73f0b265baed7baf9b5c5d96a1abd015cdb7bb53dddc67a97a30f4aa2f7493c470e343607a3d4334efca8fd8181cf530beec159eabf02b92d576c4ea1feecb64faf30ecc1fed4534286402eb65d6712fb4c0cb49ca506e312911e02c601ce7908c989e85c9b8db1f3c9bdfac9f4e0ec651462b7d5f69"]) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000140)={'icmp6\x00'}, &(0x7f0000000240)=0x1e) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r3}) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/05/08 15:19:49 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000540)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000000640)) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000000)={0xffff, 0x0, 0x8001, 0x100, 0x215, 0x19}) sync_file_range(r0, 0x8, 0x1000, 0x0) 2018/05/08 15:19:49 executing program 1: sysinfo(&(0x7f0000000580)=""/220) r0 = socket(0x40000000035, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000400)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000540)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000780)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80100}, 0xc, &(0x7f0000000740)={&(0x7f0000000c00)=ANY=[@ANYBLOB="b40100001800310029bd7000fddbdf25fe800000000000000000000000000010000000000000000000000000000000004e2300074e2400080200a0a02c000000", @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB="ac1414aa000000000000000000000000000004d53c000000e0000001000000000000000000000000ffffffff000000007f0000000000000002000000000000002ec200000000000008000000000000003f00000000000000690f000000000000ffffff7f0000000003000000000000000000000060000000d300000000000000050000000000000010000000ec0000006e0100002cbd700004350000000004070600000000000000ff00000000000000ac000700ac1414bb000000000000020000000000fe8000000000000000000000000000aa4e2100014e21091f0000dc796907a7e1fe9cab1fa08029000000", @ANYRES32=0x0, @ANYRES32=r2, @ANYBLOB="02000000000000000200000000000000faffffffffffffffffffffffffffffff05000000000000005dffffffffffffff0300000000000000ff7f0000006a072934b9077c20000000040000000000000000aa0f00000000000000000000b56b6e00010101030000000010000a002dbd700025bd70000800000000000000000000bfddca443daa53655b3b0b56c50f5571d5362cfc628ef2199d4468be97ed22f67396"], 0x1b4}, 0x1, 0x0, 0x0, 0x800}, 0x40) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f00000000c0)=0x1, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003a80)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}}}, &(0x7f0000003b80)=0xe8) sendmsg$can_raw(r0, &(0x7f0000003c80)={&(0x7f0000003bc0)={0x1d, r3}, 0x10, &(0x7f0000003c40)={&(0x7f0000003c00)=@can={{0x4, 0x6, 0x20, 0x5}, 0x7, 0x3, 0x0, 0x0, "e2bf72f366e4062b"}, 0x10}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000010) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000000040), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000200)={@ethernet={0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1e}}, {&(0x7f0000000100)=""/229, 0xe5}, &(0x7f0000000080), 0x8}, 0xa0) r4 = request_key(&(0x7f00000007c0)='.request_key_auth\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000840)='eth0\x00', 0xfffffffffffffffc) r5 = request_key(&(0x7f0000000940)='user\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000009c0)='vmnet0md5sum\awlan1\x00', 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r4, &(0x7f0000000900)=[{&(0x7f0000000880)="5423604635611a220fde515f8be8464d3975108732410d48dc3be2bfa5556a019f2ca4b240676088d9ead439ecfe684ec02df4167e49edb4e08cfd778417545835cd34db2ba1f47828eabf0f9c9de391468ec3d1b865e5bb1320fb", 0x5b}], 0x1, r5) 2018/05/08 15:19:50 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(0xffffffffffffffff, r0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/08 15:19:50 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c05ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0x0) fcntl$lock(r0, 0x25, &(0x7f0000003fe0)={0x0, 0x0, 0x0, 0x0, r1}) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x84401, 0x0) ioctl$TCFLSH(r2, 0x540b, 0x6) 2018/05/08 15:19:50 executing program 7: socketpair$ax25(0x3, 0x5, 0xcd, &(0x7f0000000040)) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85ff0)={&(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/05/08 15:19:50 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip6_tables_matches\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000301ff8)=0x2000, 0x10000) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000200)="320a825d348a679595fa6d0fd1d35b5abc14c5778ea1ae6d67a2c6b2bcf0b22be5df9d07a0e956d5df5ef8444a899dc76afc81978e71826a032c55d75fa351055421ff02e2305e80692b57db49687299adc58885c662af08c4334ec1fe248f418ac0ec119cbfb5b7512cfba1e8b2d6b3e747d9d4c1885580f5af363bbe10a056f9f2ee9dc766784c33353faa27975f7201f97361c980ed8eaca86fe1a9e8ee43560d6ffef2a256ebf29ea82861e6ea88ca349a0a1064354ae49728866f027c61d4ac78f8373e198704fa205da1e1bd35d4", 0xd1}], 0x1) 2018/05/08 15:19:50 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_score_adj\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000000100)=""/41, 0x29) r1 = msgget$private(0x0, 0x200) msgsnd(r1, &(0x7f0000000140)={0x2, "9944db499068edaae9d8b5b4d0bb2080ac640be492298cd782521198b4b6799e8c735c3d8b7065b1bd0b15f797c5dd717300b33a95c272d703f3e52ff5c906029fc967b26609d00c06f3b07d5c59eaafeebc23dc84a8d4cc9eddc605732ba1f3841b83cd4695c7e6f8657f349a5c2846407f91966db6e66bc0be5a8b4be0df006d31f5f31a8d3d8eca21560ca5b238a71c4cf40b25285ad9aee263764cfffa2f01197bb5f91283cb1a7be3c61cdb6b403a8ed6e08f51aa1aa991ba"}, 0xc3, 0x800) 2018/05/08 15:19:50 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000180)=@ax25, &(0x7f0000000200)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000240)={0x0, 0x8, 0x2, [0x2, 0xe95]}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000002c0)={r1, 0x3}, 0x8) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000cfbff0)={0x2, 0x78, &(0x7f0000d8c309)="454eee1e5f269a2b1c6911e9a812d1c601977c2ec12181485a3d00284f4bca6ed22a7058a803000000fe36bec2c13281d458db77afe8b1c6ea643e1de9edf4b06189ceef4c82d678c0d0055d46910f60560c5621c14147b94a63d7d9ccc0a65dc7798a9eba792400137112963a6b034a9f029e7aaca62fc8"}) r3 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000000040)={0x1, 0x6, 0x401, {}, 0x8ff, 0xfffffffffffffff9}) write$evdev(r2, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x40c}, {}], 0x30) 2018/05/08 15:19:50 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x0) signalfd4(r0, &(0x7f0000000000)={0xaae4}, 0x8, 0x80800) ioctl(r1, 0x2275, &(0x7f0000fe7000)="0080") 2018/05/08 15:19:50 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) close(r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = fcntl$dupfd(r1, 0x0, r1) sendmsg$can_raw(r3, &(0x7f0000002000)={&(0x7f0000000100)={0x1d}, 0x233, &(0x7f0000001fc0)={&(0x7f0000001f40)=@can={{}, 0x0, 0x0, 0x0, 0x0, "3aefdcb5401e1c35"}, 0x39d}, 0x1}, 0x0) recvmsg(r2, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000000040)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) set_mempolicy(0x3, &(0x7f0000000100), 0x1) 2018/05/08 15:19:50 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='rdma.max\x00', 0x2, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f00000002c0)='$', 0x1}], 0x1) 2018/05/08 15:19:50 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x800, &(0x7f0000000180)=""/124) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000176000)=0x7, 0x4) writev(r1, &(0x7f00003bc000)=[{&(0x7f0000549000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) recvmmsg(r1, &(0x7f0000034fca)=[{{0x0, 0x0, &(0x7f00002f7ff0), 0x0, &(0x7f000002a000)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000000240)='attr/sockcreate\x00') ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000280)) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={'sit0\x00', {0x2, 0x4e24, @rand_addr=0xfffffffffffffffd}}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000200)=0x16, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x408100, 0x0) accept4(r1, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80, 0x80800) 2018/05/08 15:19:50 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003c3ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000000c0)=r2) 2018/05/08 15:19:50 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8992, &(0x7f00000001c0)={'bond0\x00', @ifru_names='ip6_vti0\x00'}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000040)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r3 = getpid() setpgid(r2, r3) 2018/05/08 15:19:50 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000068f50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f00000001c0)) close(r0) 2018/05/08 15:19:50 executing program 0: unshare(0xc0007fd) truncate(&(0x7f0000000000)='./file0\x00', 0x7) unshare(0x20020000) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3, 0x2200) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="579d695c5a860b1d33b5422c654e7e28952df5c11e73c73f77f8d627f2b0a09e0ee56499b8657aaaf761f4447b55034e0b70cb11e6337d3b003150e5d1bdd1a21e5c8c60e2d01f", 0x47) mkdir(&(0x7f0000c58000)='./file0\x00', 0x0) pivot_root(&(0x7f0000cf8000)='./file0\x00', &(0x7f000061dff8)='./file0\x00') 2018/05/08 15:19:51 executing program 5: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x107f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x301002, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={&(0x7f0000000040)='./file0\x00', r1}, 0x10) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='iso9660\x00', 0x2000000, &(0x7f00000002c0)="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") mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/05/08 15:19:51 executing program 1: r0 = socket(0x200000000010, 0x2, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x3, 0x4) write(r0, &(0x7f0000000080)="2400000024007f380000120000000100000ff6ff01000000ff070000000000001300ff10", 0x24) [ 200.892779] netlink: 'syz-executor2': attribute type 10 has an invalid length. 2018/05/08 15:19:51 executing program 7: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = getpgrp(r0) r2 = gettid() socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) bind(r3, &(0x7f0000000480)=@nfc={0x27, 0x0, 0x1, 0x5}, 0x78) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xfffffeffffffff7d, 0x32, r4, 0x0) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000540)='/dev/uinput\x00', 0x12000, 0x0) ioctl$KVM_INTERRUPT(r6, 0x4004ae86, &(0x7f0000000040)=0x3cc) mmap(&(0x7f00007e4000/0x2000)=nil, 0x2000, 0x3, 0x32, r6, 0x0) rt_sigprocmask(0x800000000000, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$KVM_SET_FPU(r6, 0x41a0ae8d, &(0x7f0000000180)={[], 0xffffffffffffffe0, 0x2, 0x5, 0x0, 0x8000, 0x0, 0xd001, [], 0x8}) rt_sigtimedwait(&(0x7f00000000c0)={0x3f}, &(0x7f0000000340), &(0x7f0000000380)={0x77359400}, 0x8) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000440)={0x0, @dev, @broadcast}, &(0x7f0000000500)=0xc) sendmsg$nl_route(r6, &(0x7f00000005c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x12202002}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="83252400000019000203000000000000000000002001fe02ff080002000008008cf20b", @ANYRES32=r7], 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) rt_tgsigqueueinfo(r1, r2, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x4}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e24, 0x400, @ipv4={[], [0xff, 0xff], @rand_addr=0x1ff}, 0x81}}, 0x1, 0xff}, &(0x7f0000000700)=0x90) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f0000000740)={r8, 0x100000000, 0x3, [0x7859, 0x8, 0x0]}, &(0x7f0000000780)=0xe) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000000140)={0xffffd, 0x989680}, 0x8) 2018/05/08 15:19:51 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0x0, &(0x7f0000000200)) 2018/05/08 15:19:51 executing program 4: socket$netlink(0x10, 0x3, 0x0) 2018/05/08 15:19:51 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x7fffc) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000280)={{0x4}}) 2018/05/08 15:19:51 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00003fd000)=[{&(0x7f0000853000)=""/255, 0xffffff1f}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) r2 = dup3(r1, r0, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) poll(&(0x7f0000000040)=[{r1}], 0x1, 0xfffffffffffffffd) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000080)=0x100, &(0x7f00000000c0)=0x4) write(r0, &(0x7f0000c34fff), 0xffffff0b) [ 200.996830] netlink: 'syz-executor2': attribute type 10 has an invalid length. 2018/05/08 15:19:52 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) syz_open_procfs(r0, &(0x7f0000000140)='net/udp\x00') capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) r1 = socket$nl_crypto(0x10, 0x3, 0x15) getpeername(r1, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) chroot(&(0x7f0000be2ff8)='./file0\x00') 2018/05/08 15:19:52 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000000800450000280000000000069078ac14ffaae000000100004e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="399babe27804065200922040"], 0x0) 2018/05/08 15:19:52 executing program 4: r0 = socket(0x1e, 0x2, 0x0) r1 = semget$private(0x0, 0x3, 0x1) semctl$GETNCNT(r1, 0x4, 0xe, &(0x7f0000000000)=""/153) sendmsg(r0, &(0x7f0000f36fc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000), 0x0, &(0x7f0000d19000)}, 0x0) 2018/05/08 15:19:52 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) pwrite64(r0, &(0x7f0000000000)="f7559e38", 0x4, 0x0) write(r0, &(0x7f00000000c0)="bde0c41bc5d10f6593004ba52f4056586519159a9d4d3afaf0889918e905437ee0a28354019332f0bf65d5bed26c9f69f00ccdaba4fde47fee31935fae8193298c674f4a9f358f5125752ca2c8108c48e41e7370", 0x54) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) capset(&(0x7f0000000280), &(0x7f00000002c0)) 2018/05/08 15:19:52 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x4000) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) r2 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') pread64(r2, &(0x7f0000000080), 0x2de, 0x0) 2018/05/08 15:19:52 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f00000004c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000480)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000500)=@resolve_ip={0x3, 0x0, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x1000000, 0x1}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r1}}, 0x11) write$rdma_cm(r0, &(0x7f0000000100)=@reject={0x9, 0x108, 0xfa00, {r1, 0x10, "68491a", "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"}}, 0x110) 2018/05/08 15:19:52 executing program 7: r0 = add_key(&(0x7f0000000240)='id_legacy\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="b9", 0x1, 0xfffffffffffffffd) r1 = perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x3, 0x401, 0x2, 0x8, 0x0, 0xfffffffffffffffd, 0x20000, 0x5, 0x1f, 0x9, 0x6, 0x9, 0x4, 0x80, 0x95ed, 0x6, 0x7a52, 0x0, 0x3, 0x1, 0x6, 0x3ff, 0x2, 0xffffffffffffff81, 0x5, 0x1000, 0x7fff, 0x0, 0xffffffff80000000, 0xff, 0x0, 0x200000000000000, 0xffffffff, 0x7, 0x8, 0x9, 0x0, 0x1bec6807, 0x1, @perf_bp={&(0x7f0000000000), 0x5}, 0x0, 0x1, 0x5, 0x7, 0x2, 0x2, 0x3}, 0xffffffffffffffff, 0xe, 0xffffffffffffff9c, 0xb) r2 = geteuid() pipe2(&(0x7f0000000300)={0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000340), &(0x7f00000003c0)=0x4) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r2, r4) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000200)='blacklist\x00', &(0x7f0000000380)='/selinux/avc/cache_stats\x00') r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/qat_adf_ctl\x00', 0x1000000000040010, 0x0) setuid(r2) ioctl$BLKSECTGET(r5, 0x1267, &(0x7f00000001c0)) 2018/05/08 15:19:52 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000040)=0xffffffffffffff44) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000ba5000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000565ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) clock_gettime(0x4, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000300)=[{r0}], 0x1, &(0x7f0000000380)={0x0, r1+30000000}, &(0x7f00000003c0), 0x8) shutdown(r0, 0x0) 2018/05/08 15:19:52 executing program 6: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x0, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) nanosleep(&(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) open_by_handle_at(r0, &(0x7f0000000080)={0x27, 0x10a736e4, "1ab9a2dc2249b136ba9ac72259ce29154d0587a147ca98300d955dce306702"}, 0x2) futex(&(0x7f000000cffc), 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) [ 202.182838] QAT: Invalid ioctl 2018/05/08 15:19:52 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{0x9, 0x7, 0x5, 0x1ff}, {0x3ff, 0x100000000, 0xc268, 0xd9ef}, {0x8, 0x80, 0x0, 0x101}, {0x1, 0x1, 0x1, 0xd66a}, {0x8, 0x9, 0x100000001, 0x1}, {0x1000, 0x7f, 0x80000001, 0xff}]}) 2018/05/08 15:19:52 executing program 2: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000001080)=0x30) 2018/05/08 15:19:52 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200), 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) [ 202.209315] QAT: Invalid ioctl 2018/05/08 15:19:52 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0xffffffffffffffcc, &(0x7f0000000580)=[{&(0x7f00000000c0)="ae13e110cfd25180f95fefe0c170809068157103748bbf59b78052761ed9bd89e9f0648bebb5f34bfa0722ac4e4a1cab34f0d6c7bd27ca102ddf08d7d49f3052c5693334629301ee10fe42839710cb16719cd2934890da253424d59ea9e58f7c48e1f8b8ba9c3c3b62dbace190cfd817244e23ca9ce17c5d958edd7fa54d60fe"}, {&(0x7f0000000140)="bf04676f1c18a09aca705dd2f0ffd33986210e1b89f5426f79e03b9d7984ca99dc509e99a5"}, {&(0x7f0000000180)="a4a080933cc266930b07552a060df758749b9a7f5dfa1559900333b6b0d2bd81b7e11108d703dd6fba985bff2d840c9d607cd32b7ad2bc0b38ba01b0d87ad44ddeb03d3c2017ad95facb47bcd29b0dca097b390a7dcdb524de115f87e1bf0ab092eeae380be5334b130ed41f9bf23fc52d8754e2acd5570297ca31cebe5510c8e8aa63574a39d970797cfd2a707eac261a44bd8cfbea6bbafa411cf23a87336a2128caa4f8e9"}, {&(0x7f0000000240)="016169df31f0aa6aba5c1989c6035e8a40238051f50c2dbba0f664f2316380d79d770ee6a26a6d942baf776781c9d1e49d1e1c371cfe7ac36f089a2540d785df89affd02c05ca8435727669eb5bdb4e03762994ab6878ee167ba1150b035f8f2d3cdaa6c2d168f"}, {&(0x7f00000002c0)="bd2b6527a6a4b9014eded17083d93259b3b35750587ee7f2023e3b98f3b7b9f05cf7c411bb2d244009691933bee6adf3cada32691c2adbb6354c1bede3e05050bacb2296c6efa4d04eca7b8dab2f9fe752ae78406bfd3540ffd655bdaa"}, {&(0x7f0000000340)="c2af5509c058c258b660d69f3dbda2203cfb6a85f4e7f8434b8d4ecdc6a48a45d530204b8f4c6f34d5f2ee1efaf753389594e973252998be2d6c85300dbf864da2954890e97898634912313c31b1e9095a9a"}, {&(0x7f00000003c0)="0a576c73fb43980b114fc4ad0e17153dafba4c703c2963c3d9ee6575b6d7fec2842dfdc1ba64db44012c2b5acb47dd3a56939dee13be119004af6da685dabf7769cb2f51b2caaa2924dbbcb2b60564f7df2d7ed9ea8b8847a869796b2d3f4dfa3e3ecaf2ddcceac04ece18670fd95901b74f9aa4a6f769ae58b094518460bac9b4118e66ab611885a3"}, {&(0x7f0000000480)}, {&(0x7f00000004c0)="d30577aceee7c3b707d4e5c09c8985f0d04d08e5fd59fbac2679d1898504a33a82d10b7255c48d"}, {&(0x7f0000000500)="b686277b2b1b34d3b82c0d9ec87cf012600423495b029d1027e558b0f331fe4d3e27479bf269f6126d41633de16aff1daec0b908c15db3cf9f6641da4e76d08cf367f0176f183b50ce53751dc4ab721e31cc2e70761690ae7dca5f6159033e2d1156612117ac58716e5f77892bc6ed3953d341"}], 0x0, &(0x7f0000000000)=ANY=[], 0x28}, 0x0) fcntl$getown(r0, 0x9) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3ff, 0x200002) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000640)=""/160) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) r3 = getegid() getresgid(&(0x7f0000000700), &(0x7f0000000740), &(0x7f0000000780)=0x0) getgroups(0x4, &(0x7f00000007c0)=[0x0, 0x0, 0x0, 0x0]) setresgid(r3, r4, r5) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000480)={r2, &(0x7f0000000080)=""/39}) 2018/05/08 15:19:52 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x20, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x2, 0x0, 0x4864cae7, 0xffffffffffffffc0, 0x0, 0x0, 0x26d9, 0x7, 0x5}) r1 = socket(0x3, 0x0, 0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast2, @in6=@loopback}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev, @in6=@dev}}, {{}, 0x0, @in=@local}}, &(0x7f0000000340)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000380)={{{@in=@loopback, @in6}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000004c0)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f00000005c0)=0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002b40)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002b80)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002bc0)={{{@in6, @in6=@remote}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000002cc0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003080)={{{@in=@rand_addr, @in=@multicast1}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000003180)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003200)={{{@in=@broadcast, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000003300)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004700)={{{@in=@loopback, @in6}}, {{@in=@dev}}}, &(0x7f0000004800)=0xe8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000007100)={0x0, 0x7fffffff, 0x4, [0x5, 0xfffffffffffffbff, 0x3, 0xc4be]}, &(0x7f0000007140)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000007180)={r3, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3768f944, 0x81, 0x700000000000000, 0x278f, 0x48}, &(0x7f0000007240)=0x98) getsockopt$inet_int(r1, 0x0, 0x7, &(0x7f0000007080), &(0x7f00000070c0)=0x4) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000069c0)={{{@in=@dev, @in=@multicast1}}, {{}, 0x0, @in=@remote}}, &(0x7f0000006ac0)=0xe8) sendmsg$netlink(r0, &(0x7f0000007040)={0x0, 0x0, &(0x7f0000006fc0)=[{&(0x7f0000000600)={0x1110, 0x3e, 0x104, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x1020, 0x91, [@generic="cc59767377772ef8232551e20072dabcd1446b1f1ae49d8995cb6d3d60bea3d1aff1788aa6184a3b9ff02d32b6536c541dc71eb4dba77ad4af53ddf132c68703fb2c9af034fae29e8ba284ddb7d96e01a9926354c913f6674674c740fdfda708e7f112ec1b5ffa4ba2982c5f60b6f7abf158dba85acada046fef78d92faaf9fbc7f552e3fb3eadb282c3b0ad7c370fdd9994e41fe0aba2bf540455c13da43a83c8657c06ed06f5629c93e67e84e6af56b61db4cbf9e37002960186ddb4217baac95556d1004337e834c4a2b8f3212c36e9d139877b47ca3689960eee4f1008188f8ff1c0d6685bb6ad36e1533024b8e4ce92cf268eddbe182b5b206c229d34eb3bbcb97eb3ac8bbc2f872f7d12b36365fb24cabc8e65d9dcd666f0df105b6c76171d4d692699109592c41020609beb2b2894b38df71d00bc20fc49839de1a64b3164aa3223c6f01d1aac95e9b3d54c9f1567bf8c18e46d574bc9aba0cea10740fb696aa7cbfc2cb835ed0629cbbe980cbbef1d02045f35d41bd0fd78b1c8f7d1d1d569433e224d466f523d3f889841b32f20835c26fa1698687487a2374515ca38e32e3bff7144b9240a8f93a7efdc30c9160ed5fa7e2b49c09e17b8ba4cce2b107fa301f0b034861982b74741fbfc22d0b74e575a08c9330280710b5df240822665576c99d8c972c90dec5048a6c34ffb94b18175ac89aee19bec02a91275ba556540d7d7d0df2b7f22ef3bb0de9483a659e7eb4f9530b0f2d8e9ab70f4bd80a09c2bf8e4606e7f2fe266a298240086122cbdd214ea30f18b14d14d3233ba85f26c9022feabaa4fa9e0777d92c841b574d7667714b29fc9221019c571482718f98bda370346dc917d9cacac13a85dd8846789858b6985c184a32b66e86e9048fd3379c31b4e9ad4c44803b4cc1d1c1599ef8a44ebb9f6fd994d436f060f9c3ce0c911b8570899a13aec523f7ca547bf5d9c38f74ef5d98a2eeb4b8d904ff7c422db032934f5cacde2ecfe786eb1f8c083ec28fecccbb4a475925be6f23af7c417229a499607ba4cf7b32eed426dcfda160b8538173b981e761fcf29f4832a8cb5779a9f876b0e2642c71a70e859682cd80a3039bb48d2752c0500a45d2b895ed9fc2be72e877e64759590ddcc9d2ba651da23a73fae97f7163ed0b6b2a13d901503ed943b6fa1dd286d680272eb188818c1931e00bdc3d5abca4c9a1ac6b47d712d551a249f6ecf51518d2c79d4ad233cc348689ddc23b3f86d7cbd077f1f75f5d2d0af1e9cfe188694c38b02d39ab8dcb0c070e11c0abbd10ecca19573694e794321ae0adbd711aa2e36f64552aeb2a39f56299cc45fe46be68d20e083e54328c74304f37bae0f783515164b285bb3b33fde078969c9e59edf65af416583ca95ec2f66201a1124f6b2d1e37f33ee26e49b7fc043aca023c17e556533583808be444684aa5bf5bc2806b27619d0b3f3a2c34d951db3b5cec55a80d4bdb78479ab7b0c21e9efceecf7e34d429f5a4e5a15275485f0f8ba80e5e6a0eecf0d1f520ca946bd8009216004028e195d76f13924c7846340c41e8379156f1214e8a56ded58996befdfe843f89a05fd79af4a5ad65919a5b0545061a73bfdfe2037554dbf68bb2cc90b5b52965e1014e2080531a1b3a5e49a4e8e8a2d57e2f6bfbd598c256dd3bf1c8c6cb49c498b5e69d728de25e0bb3660aaa5f921c4f4a73e6c6aa73e7ed759707955dc811792a0c93e5b6aaab14dcf6d793c32b3a39cfd84db7158e62c03f956243e8e2ea29331cd5d7a1db91f311b201717ab713922d7f21c6fceeff653d6c8dd4dda1013bed20b7a1896a4f73c957983e624a7739342c51195d6cea6ed818ae78097bbc3d2ee86b6770766d479d8ec9e94437e52ca3f7d971e657caf71ea8daa45b13413d3e35c9fe8355d91e25df818279880d32c829d8702a6b1bf660cce4feb604b9386586b7d147e781e9255b3c1541549f93f6328030d24570241482c2eb9c5f63718ca9b4cdda728e310fbdb600371916714c3b61f991a348f47e0533c2cb7f7965954e2d746714eb88cd37cdf62177ee8e3a5251e549a0c7bfae0d5ce7af64baff06d7ceb8fa76a87e77436932d4e4afdd49a20e9b3513c7a616b6b6b92c3c7762f9fd11f944e09a79de51560df109cfb4329a437acf460dbcd3cf6f728c1daa72f6829a0ce136e451ff09b28c1b8c09d349e55f1bd405ee7fb2f1027935e59bd8adf6b20c44816adad76eb53cd1f77207313540a800df3953b9af2fec38af64f3549736bbd0301fc70b5972dce06308979073c94a7a77aa4158cb9eed5509e324a4653507aa56afe5483bf841eb0bacb684410eff7c0f9843f7b4581ae4cf8973bdfbd765d224cac873140e7af9eab9726e8d8bb9fea516ea09005fdc0087420807139a759bde1b9f288a572bfa6cc66a86e3c884533cae8237bb265235ab284e55d5470792bf32520aa342630213149ae11a5d2394f1026b4b07f91e6c3ac5b12b6a2251a5504e25efbbaf9f5bf1aa96dee5c2aacb9bbdc67b97181157b59275aad01cd15d1d41c112de69bf04a86ce4f6ed494480d91469f906af10543d0533efeddb15b68f2abb768a94d5a4602f5ba0fbbdc78ab7519a6039a2ae2fbc10b514171cf273a2c25b05bb20aaa34c319272865e33aadf955d23892e508de19ee5c8481542b4c9eb6398f109f127dc431750f57e827494b5880df6a401bd9748dbaeffb88f65d94735d2c1ad9c42c9ec2d7b976dcdcdad2bd9715dc8599e3b27f7b8287c0f1fc7c33cc99a92c9540dca0a31ef93c4e0a7d47c5c1d790d20b3a53bf13ec5006bd525c3dd63d077a6c54f1e70e606194d02d346d4dd9eeeb26594a13495e83796133202190108303772ac11ec8d63b404fe44cc2b237e6b1ed5573fe4fc5a29cfa7247afe398d39893643ccd7fcc5567224dcefce7fc60913cf9763ccc59643bb29478bad523973f5041a5ed5fe7900298e2531622d43b1021bd31948b2e4f2a815312ffbb647a3a7ef70534f6781ec38816fa61a752dacc84dcf38151c934f6a9f219456d61539ec97c4d8db1753f95893499e64ab6a3fe6c3a4e11e0301c313df6f9cf6c33385f92f9e8a10ffa7b95eaf3d00e502bdd63bb7cd40c4a2533e0ded642722e42aa8cc96d2c86b7162f676ba192bf85887e7d337326e6f66f74e1b909d1cb8545f6418dd7a298cf03e310004291d88258eb53730390d1a585bd84e07cb566ae34888d97be7f32ec05fd6dcacfd4b1268dd18b7797ab3357702ff92108d6d46824f78c7d54fee23ad70ad666e295c36249bc2e4a17499922ef45805a476d79310e2c82c385a787e19f93b44bd848283a67095aecab535b8f8401e6077a414ed11ccafb2aca2b1ff1b6da09e65ebacb713d79f693a651b335c38ef098a527284742432552522c6156e5114188f092aab05f66976e1cbb4b6a63d1a78735eb028f9710ea0062f45dccbda8c8a6569dfc6a961534219d4b2913de22b6c20fa42cc05ad51227d4a3fd712d60e1d933a97b04144a88a5b8c9b1070b427b0622da21cf259bfc4165e8363edf96bd2d1189b136c560cfb61b91929357f941a5749fbef35b1c17f236da4947826198569d14ca4233cd6b3f163901baadf6f9e9fe9b6d5a53221268183ac92c94bf3a7669ce97acf9f702c6d11312ce8bdec828c31f6c0069c328833cff58f9848415ae8fb5ba521ffa53db0d99f1e56418f4e76cfad939be6a8184adc91c32cbc450ca533cf386b7cdb7509ec97be49452d57b2e0d9e6445d60d5ad074d07f8b2ab03d67a10f25a8d4801ec98ff9bbbb20c3d601aa67cd479eb6d814091a33fb66698adb4c0dd6cba831a731f7808c1ce82a1bb8565961e4d1942b27d242a231a2aaccbc704b7f9b275aee1a56f4c6a62409d4f37916dc58b21405f3467b2747a1cbb0a00825d7732307369076c8665b11d3b426e1f5e46e25f3c99ebca18c0fece4357682f0e9d0bed893c742256e7b62406e9810420cedc097d86c9df018e915629a7cbd21f6d9d155858fff3138a0767843483553dda23a84d96969e215b29cde0aba9ca2c4ebbd372c130da5ddb708659263f563efdbad91125b3f86f7e2d2e3c4bb1d21660a4ae2192fe0218d62c4e659a127a5187d444b0b4f800353ef6ab9b711f170e720742125a46996c0c40c85f8abe0d31e522b9705c65170984e6f6c9c1f2ae5ced7a18a612c70999e34e16de3cb2a1d2aa0c6d3fcd350e8366725ce88d684c796dbdb643a7cda080631213a50f4e5b88ec2c07aac1b7cacdad7e8adf9669d297642ef2130c03fb1def8ef28009ba298bce85d23692bee42860f23b72952224b8cfaa2469115c8cf7faec5aef4daa2424bbfe2e6ac37c4b453ce5c3c731714145757766550a21da5fc5a651b84759d8d4691d612bb6dc53d11ce5ea389cdf96b183d71f0a06bfbfc3a0ff34252aa798ffde103b06d065c55273f4f5f03a72d3897bc46eda84b5cf933eddcbce160297875881cb2fb54f90cb54c9d3b502739d39e0f7f0a1c1f614f8f31b7937cd77ef1daaa49f75d24fc631a45daba14ad6533f318a607a49fb836d5b04357d896f863a3395826382a49a2656385acc120beb0d4f8581771c54e357c893ca1fc9674e80d6de83535ae4d599431e25ea1f2040a616242df433c143767fa9bbeaea4cd6b7014f9c8353ada72ac456279044ca97864651a055560ab7a5e6e3a3f7080ab84305d8ecd6d64576a012259926b642621de7219d101022c8a5b77d8302fed2ef06d096b7b59961d45ec9d2615bb8d9a750069990ca331362c9922a112c96bc3deda3d313b8f5c0c880c27f329b8d49a625fbcb99777b02bcbd08a7fbef813e93a2557541f59453c75e3485077389f81205246dea241fa8531ac2bc4e083857a1676d8945974860176012c0fc24e187942dd97e2750a6acad91b22aa6d1d0910550ea0aab862e325af19a7940713f5b85e6dee1c7256184bd6052949df4ee9c5d62e18436366f2c9a125e742f4b2ee065b09818e0dda9f450e1ea0b6da0a82c5225c8cf948a694adad85d76737ded88a9c42129f5bf4a5d478a78eb246442e6ad3192a3817d8a649e2e2843dc216f448425f0bc2c94a486d5e9c225daa86501db4e49eecc6ed7daf06624325d297cd16a4335c2b9c3b9847fc3ddbc627b15d26575d5d8d03389174bc3cbddacb64ecb650d87c84c250572c8c37d1d6e7035b17e52142a266ce3b657e992dc6f3d60c2841929cbda5c177ea38cf4964d5ecd52cc8b12859990f063896ff0bce4eae7cf09354e7c934c46f833c85f56e626dc7a87724e147507c67bff2186b82ad144b42a711558d5203bedd589df66376683d6e2de78aa018c64f250123a264990687bc63e6ad236082c84159d2dd7bbfcc30e0e1065279eb32d6025f53f85aca886fb5b93a03939de85ecb825ec82e3fced63c2ed69b39d8853e4839db2c3a736703df3ecb7141aadd26dbc66b1e2539598add55af4841f77897a1018f7e81ff9c8a5b7f16277e300202b51701fd02d376653987b92c2560d7160bf441a054ca745ad68abc7862e264e30cd32b76fc4a4b1070e7ad674af227a8c22eaf9163414c297df5583b14a369fbc6c0f6725ef6e005fc954afe18163bdfbcd7d6f65f1f63874a2d324b35fccb4633d2b9a01d98b9725bcbd185235991d1f88f63791e2737082a0733de78bf00a832907c98297ac1fe8568ff6674e7984033c0a1ed6d9b15ea5dc073c52ce1134b80d22ce883e81e819e333c7a0797e6843f4385e2a0cad7", @typed={0x14, 0x38, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x8, 0x33, @u32=0x6}]}, @typed={0x8, 0x13, @uid=r2}, @generic="75bd7c1ed8345f0c4f47344004e8996264af661116710e5169a40b4c0776d9a6918c5c3527e106defb95acfd25dc353144a197e0c78e5715bf8a0507424f768e3f05fe0410323d78bebcf688e5785b49a588b18ec98941bdb8c89ef5951322928b0640d37e4dbf3674ce8d640dfd17dceb1068908ad3ea1f30354dac3219f4f4f7a6a9bdbbb0483b898c17900daac6578dd49ece9191e941df7dc1b1cc14053f41b2126faa6860ab23797afad5d7b1fa5c82571233c02ecfed91ba5202d55738eb19f38dc5faccdaf1dabbe122bfdeb4857f0cbcdb0acf"]}, 0x1110}, {&(0x7f00000031c0)={0x10, 0x40, 0x10, 0x70bd2d, 0x25dfdbfb}, 0x10}, {&(0x7f0000003340)={0x40, 0x40, 0x8, 0x70bd25, 0x25dfdbfe, "", [@generic="ee2ee70e895557dfbc51849976d9650e98c1d8d44221baecc557b03c99acb60f0e09141ba7d5bccd6ecb38895c7356"]}, 0x40}], 0x3, 0x0, 0x0, 0x20000000}, 0x801) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={0x0, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, 0x0, 0xd40}) 2018/05/08 15:19:52 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000400)=""/83, &(0x7f0000000280)=0x53) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000001c0)=ANY=[@ANYBLOB="08f508000000000000000000"], 0x8) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x3, [0x5, 0x8, 0xb30]}, &(0x7f0000000080)=0xa) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xffff7f) listen(r0, 0x3a0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) unlinkat(r1, &(0x7f0000000180)='./file0\x00', 0x200) mmap(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x2000000, 0x48010, r1, 0x0) 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, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) getresuid(&(0x7f0000000000), &(0x7f0000000200)=0x0, &(0x7f0000000240)) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0x18}, 0x4e22, 0x9, 0x4e21, 0x0, 0xa, 0xa0, 0x20, 0x3b, 0x0, r2}, {0x7fff, 0x0, 0xa, 0x5, 0x8, 0x50, 0x0, 0x8579}, {0xff, 0x8000, 0x1, 0x7ff}, 0x40, 0x6e6bb0, 0x1, 0x1, 0x2, 0x2}, {{@in=@multicast2=0xe0000002, 0x4d3, 0xff}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3501, 0x2, 0x1, 0x7fffffff, 0x8, 0x4, 0x5ac4}}, 0xe8) 2018/05/08 15:19:52 executing program 2: r0 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) fallocate(r0, 0x0, 0x10003, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) madvise(&(0x7f0000006000/0x2000)=nil, 0x2000, 0xf) madvise(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x9) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/122) 2018/05/08 15:19:52 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x1, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x5) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) [ 203.099255] audit: type=1326 audit(1525792793.210:166): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=14317 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/08 15:19:53 executing program 3: socket$inet6(0xa, 0x4000002000000802, 0x0) 2018/05/08 15:19:53 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='nv\x00', 0x35b) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x7, 0xa9, 0x10000, 0x0, 0xff}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r2, 0x3f}, 0x8) 2018/05/08 15:19:53 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xc808, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000200)=ANY=[@ANYBLOB="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"]) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x4000000002283, &(0x7f0000139000)='4') readv(r1, &(0x7f0000000040), 0x1) write$evdev(r1, &(0x7f0000b5df88)=[{}, {}, {}, {{0x77359400}}], 0x60) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000000c0)="982edcda322cf84fac501b68ee") openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x4a480, 0x0) 2018/05/08 15:19:53 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) timerfd_create(0x6, 0x800) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4000000013000b00000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00ddffffffffbdb91b89e2637b3f365f76746930000000aaaa0000"], 0x40}, 0x1}, 0x0) 2018/05/08 15:19:53 executing program 4: migrate_pages(0x0, 0x2, &(0x7f0000000000)=0xfff, &(0x7f0000000100)=0x7e31) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000140)={{0x2000, 0x2000, 0xb, 0x3b, 0x1, 0x4, 0x7f, 0x0, 0x0, 0x8001, 0x76cf8197, 0x3}, {0x10d005, 0x10000, 0x1d, 0xffffffff, 0x10001, 0x2, 0x3f, 0x1ff, 0x0, 0x81, 0x572a8a93, 0x9}, {0xd000, 0x2, 0xf, 0x0, 0x6, 0xff, 0x5, 0x9, 0x0, 0x200000000, 0x7f, 0xfffffffffffff865}, {0x100000, 0x0, 0xf, 0x6, 0x7, 0x6, 0x3, 0x7fff, 0x5196, 0x0, 0x7, 0x25}, {0x1000, 0x5006, 0x3, 0x4, 0xffff, 0x81, 0x8001, 0x1f, 0x7ff, 0x6, 0x0, 0x7fffffff}, {0x4000, 0x100000, 0xf, 0xfffffffffffeffff, 0xfae8, 0xfffffffffffffff9, 0x1bb, 0x3, 0x4, 0x7f, 0xc8, 0x46}, {0x7000, 0x10000, 0xd, 0x7, 0x19c9, 0x9c1, 0x3, 0xffffffffffffffc4, 0x2, 0x80000000, 0x8, 0x7fff}, {0x0, 0xf001, 0x0, 0x3f, 0x8001, 0x4, 0x75e, 0x3, 0x3, 0x6, 0x4, 0x443d38c7}, {0x100001, 0x100004}, {0x4, 0x6000}, 0xa, 0x0, 0x0, 0x200000, 0xf, 0x8000, 0xf000, [0x20000000000, 0x6, 0x3ff, 0x6]}) prctl$seccomp(0x16, 0x1, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x3, 0x7, 0x9ca, 0x3}]}) fcntl$setflags(r0, 0x2, 0x1) 2018/05/08 15:19:53 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000000040)}, {&(0x7f0000000080)="f3ac449958004531576b5b23c58e4bfe30730eb1352893bb7bc60a33295f35d245c833", 0x23}, {&(0x7f00000000c0)="254b434335d64e5852c2d6cd875acbf948ad267e0652a304abf0d921cf17c0cb4136ad63bff2ad8ce60ef19f68abcb8beeac54139d9516c984a982ff6883ae7f951e9be7f07b6dfc678beabdd737e048ea0910d89519a4070d18fa4875f465b6fdcadbc5d7cd23942dd69061bd52c088934b918b5ecb4cb5f22f385054d2537a02c229d6d581d515", 0x88}], 0x3, 0xf) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000240)=0xb) getsockopt$inet6_buf(r1, 0x29, 0x2a, &(0x7f0000000280)=""/9, &(0x7f00000002c0)=0x9) pivot_root(&(0x7f0000000300)='./file0/file0\x00', &(0x7f0000000340)='./file0\x00') close(r0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000380)={'veth0\x00', {0x4, 0x5, 0x6, "6faa1cdaeb39", 0xffffffff}}) io_setup(0x100000001, &(0x7f00000003c0)) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000400)) getsockopt$inet_tcp_int(r1, 0x6, 0x3f, &(0x7f0000000440), &(0x7f0000000480)=0x4) ioctl$KVM_HYPERV_EVENTFD(r1, 0x4018aebd, &(0x7f00000004c0)={0x0, r1}) r2 = syz_open_dev$dspn(&(0x7f0000000500)='/dev/dsp#\x00', 0x1, 0x8000) fcntl$notify(r0, 0x402, 0xc) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000540)={0x1, [0x4]}, &(0x7f0000000580)=0x6) ioctl$SG_GET_REQUEST_TABLE(r2, 0x2286, &(0x7f00000005c0)) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000740), &(0x7f0000000780)=0x4) clock_gettime(0x0, &(0x7f0000000840)={0x0, 0x0}) mq_timedreceive(r2, &(0x7f00000007c0)=""/89, 0x59, 0x8, &(0x7f0000000880)={r3, r4+30000000}) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00000008c0)=[0x8, 0x9]) inotify_init1(0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000900)) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000940)='/dev/rfkill\x00', 0x80000, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x1f, 0xa, &(0x7f0000000980)=@raw=[@call={0x85, 0x0, 0x0, 0x13}, @call={0x85, 0x0, 0x0, 0x11}, @exit={0x95}, @generic={0x9, 0x2b4, 0x8, 0x6}, @map={0x18, 0x6, 0x1, 0x0, r2}], &(0x7f0000000a00)='GPL\x00', 0x8, 0x95, &(0x7f0000000a40)=""/149, 0x40f00, 0x1}, 0x48) sendmsg$kcm(r2, &(0x7f0000001180)={&(0x7f0000000b80)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x3, 0x0, 0x3}}, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000c00)="4011402a62b6a1075263dd0229f880aa90907d34ccbd24fc5e9953ceefc2bf6bfd2cec1baabd437c758c3c2af865f7873a3a94f6451c504186331f6bea", 0x3d}, {&(0x7f0000000c40)="67271c41dda20f248b82bb690cc488ac2ea72e0e2cc7af00", 0x18}, {&(0x7f0000000c80)="c409e454bad9b06f187ad98224081593345e75ea15e5536abaeeda6d77b2c8ca6066affa30d53d4f43c4d8d433bf053037a7a6459f9b0431dbbffcfa36ff17e9e8de121b31066d5292233b0409ec3d78567c8a6c669caf5d3f3ca02f2d122d1e9f5cc4eb02d45ba226c1a13c0728f77db415a8a3e8384106dca32358b0682ed28c7bfb6466c492fb1ed52102fedd153f488947856310014c635c7490844a0fb56713422cd3377f7e20821dbbfb2c3e8769c53b62a7c8ecc6853fce2777f3ba34c6fc980be77f3d245eba2f6e6950da40b1f0f5be36c3ca", 0xd7}, {&(0x7f0000000d80)="6375f837ce41e3dfcdee61670f1461267377f079e16b6b0e9e9db3199dde1edda0c56bd09270c232d169d039a0b329d3d9903392b631253ad7ccb9ea3c093492d6e1ef58b9c9cc688ca1aacd71ab8019e9fd98918593f3bed657e1c9f9319a27dacbeb7e282ec4a229272f809b847904a229cbdea169fd08ae4dee9c2d1036f6ecb5889dd71668c4e25d9d7a092392af87690fb5c29c457547cbc25bcabd5481b2473ac2310efb204ec46a864afd403795a3760dda5e5f59c29e103150aceaab3332b92bda9e7b003045623558cc906efd", 0xd1}], 0x4, &(0x7f0000000ec0)=[{0x38, 0x117, 0x200, "61d7728035dbe3c7b028ff95795a38b02a33e0255a9071b2129bfd8ccc3c254a51becd6d7bf8"}, {0xe8, 0x10e, 0x800, "865f25963117b47f10e3d70986b24471c64d2929d9671f4d14da243d8756deef5f07037b0cd7e4d4a034fa6151e43143a607a54e588e14ca7909c68f7855393521ae809f33d42e5508938506a254abe6150f2f1ae9d30cc6132ac1dffa30204edc047cda0f0aabe92daeedb0dbaf43b3873169d9cb1a792e07ec0208c74c9d28b0d06eda91b26a4ac63acc7283ce74de808af5e0c27e8dfcac2442fb989919011959867bfac76145a2c69464058b7bd900338fd97624c4473e6bdecf169ea23f0ee6383ca66852f5f88a9dacffe4b60ccd0e"}, {0xe8, 0x3a, 0x5, "8c0026424c2278ae885dd2607bc5d0a27eb29b3e8cce5739d5c3be443f8d9661f391cf216827e0cf6c590e8916a01ac987de727bb72efbefaae140cd1c925310ab41063064f4e309245517ee8913503dcb05741c632f2d2f7a6ec70cabd0393fe2e18e098ffed5750e9e33cfc5ba6ec8fd5243e20a9897a6b86d74b70e22f6f4ed15b7b5d1598d00a8fb553e1a64b1ddda7dd84ffdeea16f4c6c7fcdddbb967f27518fd8168c1865fb8ffd3fb405d3a5ec44d08130ff92bfc6935a7fd3d767e59ae32e4f8ec77d22876655714bd303060cf4c93341dbe5"}, {0xa0, 0x105, 0x21b, "05807b29ff6e7bdf22ccf58b5a7afd26d5982bc36fd513bcd117d7552818b622766593361ee35a9a48475626043256be7bc4fe6ab371ba6bce80ca8a3b29c8afdc752271ce46b0211e9d012ba692433eb9cc9c599afa46f78a8a47e67cfee0ab02eab599e7c55d503e4b081d7fdb4b676708d77519e4071dc81788a9c99804b59f50435487bfec21d9a7"}], 0x2a8, 0x48000}, 0x20000800) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000011c0)='tls\x00', 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000001200)={0x0, @in6={{0xa, 0x4e23, 0x7fffffff, @loopback={0x0, 0x1}, 0x7}}, 0x1, 0x0, 0x9, 0x9, 0x5c}, &(0x7f00000012c0)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001300)={r7, @in6={{0xa, 0x4e22, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x8, 0x90000000000000}, &(0x7f00000013c0)=0x90) fstat(r6, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001480), &(0x7f00000014c0)=0x0, &(0x7f0000001500)) setregid(r8, r9) 2018/05/08 15:19:53 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000080)=[{0x6}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/05/08 15:19:53 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000004c0)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x19, &(0x7f0000000040), &(0x7f0000000080), 0x8, &(0x7f0000000140)) sched_setaffinity(r0, 0x8, &(0x7f0000000500)=0x3e85) bind$inet(0xffffffffffffffff, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) clock_gettime(0xffffffffffffffff, &(0x7f0000000040)) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)) r2 = getpid() r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x8800, 0x0) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000540)=""/178) r4 = syz_open_procfs(r0, &(0x7f0000000640)='net/nfsfs\x00') ptrace$poke(0xffffffffffffffff, r2, &(0x7f00000001c0), 0x5) mount(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='./file1/file0\x00', &(0x7f0000000280)='cgroup2\x00', 0xc0, &(0x7f00000002c0)="83757e53a6d6d6368c682ac46a09c9de0a0521") mkdir(&(0x7f0000000080)='./file0\x00', 0x0) listen$netrom(r4, 0x20) r5 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e33326cb16a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") syncfs(r5) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f00000000c0)={0x3, r5, 0x1}) r6 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r6, 0x4c06, 0xffffffffffffffff) [ 203.221441] netlink: 32 bytes leftover after parsing attributes in process `syz-executor2'. [ 203.228189] audit: type=1326 audit(1525792793.339:167): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=14369 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/08 15:19:53 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000040)=""/56) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff}, 0x20) 2018/05/08 15:19:53 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0xc0) ioctl$fiemap(r0, 0x660c, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x400000000000, 0x3cb}) 2018/05/08 15:19:53 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = semget$private(0x0, 0x3, 0x24) semctl$SETVAL(r1, 0x0, 0x10, &(0x7f00000000c0)=0x100000001) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306}, 0x2, {0x2, 0x4e20, @rand_addr}, "f9618a30000000e1ffffffffffffff00"}) ioctl(r0, 0x4, &(0x7f0000000080)="8f5a5368e13ddc4db3a5b4bd631bdc930c7be51d") [ 203.282499] netlink: 32 bytes leftover after parsing attributes in process `syz-executor2'. 2018/05/08 15:19:53 executing program 5: mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000000040)='../file0\x00') umount2(&(0x7f0000000000)='../file0\x00', 0x2) pivot_root(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00') 2018/05/08 15:19:53 executing program 1: 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 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x80000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000080)={{0x40, 0x2}, 'port0\x00', 0x1, 0x10, 0x5, 0x0, 0x6, 0x10001, 0x7f, 0x0, 0x1, 0x8}) memfd_create(&(0x7f0000000780)='/dev/binder#\x00', 0x0) 2018/05/08 15:19:53 executing program 0: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) setuid(r0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$evdev(r2, &(0x7f00000001c0)=[{{0x0, 0x7530}, 0x1, 0x4, 0x7}, {{0x77359400}, 0x5, 0x3, 0x2}, {{0x77359400}, 0xcb0, 0x10000, 0x6}, {{}, 0x7, 0xffffffff, 0x20}, {{r3, r4/1000+10000}, 0x400, 0x2, 0x8}, {{}, 0xb24, 0x8, 0x400}], 0x90) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000280)={0x2, 0x5, [{0x79, 0x0, 0x8}, {0x6, 0x0, 0x8807}]}) ioprio_set$uid(0x3, r0, 0x5c3c) sendmsg$nl_netfilter(r1, &(0x7f0000000480)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)={0x12c, 0x6, 0x7, 0x210, 0x70bd2c, 0x25dfdbfc, {0xa}, [@nested={0x118, 0x23, [@generic="2689a20bc976c3f678cb9e93c3a20b61f1b7db4f8736d439113d22c226c4fb74a15063e50ab181376449e321b1b0309115e51f76d0fa22770dcf5f53275c82b72c9e81612d711abf7763cd8e9592d2ab", @typed={0x8, 0x71, @u32=0x7f}, @generic="44741280e6cc334f16d40326a3081802838dada8f8619a17f9c65f64e4e8dbbcab2f8127bb1bb496c97b0880d1698c5afc4080c08f691dea8935da9ec492ed03962be55c0a9959a014e827cc45185c2bedd31aafaed54ead114561e330cef1bbaec2f2e0611c73822eaa14c6a0b9129d981d10487a11cb8b63d5", @typed={0x1c, 0x95, @str=':(%}self(selinuxem1+^,/\x00'}, @typed={0x8, 0x7f, @ipv4=@rand_addr=0x8000}, @typed={0x1c, 0x3d, @str="2a2f70707031657468305b76626f786e6574302e3a1a00"}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0xc014}, 0x4000004) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000540)=0x0) r6 = perf_event_open(&(0x7f00000004c0)={0x3, 0x70, 0x80, 0x3, 0x3828, 0x4207, 0x0, 0xfffffffffffffff7, 0x3000, 0xc, 0x7, 0x3, 0x54429457, 0x5e88, 0x100, 0x100, 0xaf, 0x621f282f, 0x400, 0x9, 0x2, 0xde, 0x4, 0x45, 0xb1, 0x2, 0x0, 0x2, 0x3, 0xfffffffffffffc01, 0x80, 0x0, 0x80, 0x2, 0x4, 0x100000000, 0x0, 0x4, 0x0, 0x5, 0x1, @perf_config_ext={0x40, 0x3}, 0x4000, 0x5, 0x8001, 0x0, 0xffffffffffffffff, 0x9, 0x2}, r5, 0x4, r2, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000580)={0x4, 0x0, [{0x6, 0x0, 0x8d3c}, {0x7, 0x0, 0x100000000}, {0xfffffffffffffeff, 0x0, 0x1}, {0x9, 0x0, 0x7}]}) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000600)={'bridge_slave_0\x00'}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000640)={0x0, 0x7fff}, &(0x7f0000000680)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000006c0)={r7, 0x5, 0x30}, &(0x7f0000000700)=0xc) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000740)) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000780)={r7, 0x9}, 0x8) setuid(r0) connect$vsock_stream(r1, &(0x7f00000007c0)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) ioctl$ASHMEM_SET_PROT_MASK(r6, 0x40087705, &(0x7f0000000800)={0xf76f, 0x1000}) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000840)=0x3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000880)={0xffffffff00000001, 0xfff, 0x5, 0x100, 0x9}, 0x14) connect(r1, &(0x7f00000008c0)=@sco={0x1f, {0x2, 0x5, 0x1000, 0x4, 0x5, 0xcaf7}}, 0x80) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000940)=@int=0x10000, 0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000980)=@assoc_value={r8, 0x10000}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000a00)={0x8, &(0x7f00000009c0)=[{}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000a40)={r9, 0x2}) getgroups(0x4, &(0x7f0000000b00)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) syz_fuseblk_mount(&(0x7f0000000a80)='./file0\x00', &(0x7f0000000ac0)='./file0\x00', 0x6001, r0, r10, 0x1, 0x0, 0x1) sync_file_range(r1, 0x8, 0x400, 0x3) 2018/05/08 15:19:53 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) bind(r0, &(0x7f00000000c0)=@can={0x1d, r1}, 0x80) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfdd, 0x8000) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000040)="17", 0x1) 2018/05/08 15:19:53 executing program 2: syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x8001, 0x109000) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@nat={'nat\x00', 0x19, 0x2, 0x410, [0x20000080, 0x0, 0x0, 0x20000400, 0x20000430], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x8, 0x22fb, 'bond0\x00', 'bcsh0\x00', 'lo\x00', 'bridge_slave_0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xd8, 0xd8, 0x208, [@mac={'mac\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x20}, 0x1}}}, @vlan={'vlan\x00', 0x8, {{0x1, 0x1, 0x22f0, 0x1, 0x1}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x2, 'system_u:object_r:apt_var_log_t:s0\x00'}}}}, {{{0x11, 0x4, 0xa00, 'bcsf0\x00', 'eql\x00', 'syzkaller1\x00', 'team0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0x0, 0xff], 0x110, 0x110, 0x148, [@stp={'stp\x00', 0x48, {{0x5, {0x5, 0xfffffffffffffffd, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0x20, 0x0, 0x6, 0xcf5e, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xa1aa07a57afe7e5c, 0xff, 0x0, 0xff], 0x4e23, 0x4e20, 0x800, 0x0, 0x1000, 0x8, 0xfff, 0x9, 0x0, 0x2}}}}, @connlabel={'connlabel\x00', 0x8, {{0x2, 0x2}}}]}}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2}]}, 0x488) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vsock\x00', 0x414a40, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000580)=0x8, &(0x7f00000005c0)=0x4) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000000600)={0x1}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000680)=""/58) pipe(&(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f0000000980)={@multicast2, @loopback, 0x0}, &(0x7f00000009c0)=0xc) sendmsg$nl_xfrm(r3, &(0x7f0000000a80)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x900000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000a00)=@newspdinfo={0x20, 0x24, 0x10, 0x70bd27, 0x25dfdbfc, 0x4, [@offload={0xc, 0x1c, {r5}}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000044}, 0x200480d0) write$binfmt_elf32(r2, &(0x7f0000000ac0)={{0x7f, 0x45, 0x4c, 0x46, 0x20, 0x0, 0xffffffff, 0x1, 0x3, 0x0, 0x3, 0x7fffffff, 0x1eb, 0x38, 0xca, 0x9, 0x9, 0x20, 0x2, 0x7f, 0x3f, 0x109}, [{0x60000007, 0x1f, 0x8, 0x1, 0x4, 0x7f, 0x8000, 0x8000000000000000}, {0x1, 0xffffffff7fffffff, 0x9ca0, 0x3, 0x7, 0x1000, 0xcf1e, 0xfd}], "6958e4f42f5655ce62a05eb523512936f3d3912692d724b1aebd63d306c26633e2cbb462564313889f84317cc56d428f92ff3cf1a51d91ae168efb9bf3d590c4f7d13a6577d6c62307daf456c73018525b2c7a5d0f35f8b90d9003f25305313bc3214adc717c8bcceb5f8f79641def75ade1ca81529e1dcc2ab263ab810102b99ad64fd18224a4bdd49c20f059631573bc06d3", [[], [], [], [], []]}, 0x60b) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000001100)=0x81) open$dir(&(0x7f0000001140)='./file0\x00', 0x0, 0x2) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000001180)={0x6, 0x100000}) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f00000011c0)=0x89) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000001200)=0xffff) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000001240)='tls\x00', 0x4) r6 = syz_open_dev$usbmon(&(0x7f0000001280)='/dev/usbmon#\x00', 0x10000, 0x10000) ioctl$IOC_PR_RELEASE(r6, 0x401070ca, &(0x7f00000012c0)={0x5, 0x9}) openat$kvm(0xffffffffffffff9c, &(0x7f0000001300)='/dev/kvm\x00', 0x0, 0x0) socketpair(0x19, 0x7, 0xd6b6, &(0x7f0000001340)={0xffffffffffffffff}) ioctl(r7, 0x3, &(0x7f0000001380)="6269454ae6bf1fd9e72d16cdb3e95ab33310c170cf94873b8de94f60c85e6a58f098c6497dbea56e54cf8a42453a5b08b66b9ac51370eae7a4891463b4e3423c08662b1d75f3ec26fafb497fe650c1255144d42593b49ede6c38db5a5d80f9cb9242e480e013eec45fd91a9af4522ddef13b3716699a5cc85cdc710e10ea1f72f165809b3422729cf75c16a6813b2b55c7cccbdf1cf24c3e9a2d09fd740c0bbaf22528679d70cbefebb0885e30666c44fa187459e8e0ceb3ee8ea1397f6d151bffda9f1bf382a1cd3ddc3e353a2f89dc7dd2ffb60c5a011263dabcddc93e3762f6347a6e877719") getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001480)={0x0, 0x0, 0x0}, &(0x7f00000014c0)=0xc) ioctl$TUNSETGROUP(r6, 0x400454ce, r8) ioctl$TIOCSCTTY(r4, 0x540e, 0x4) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000001500)={'filter\x00', 0x9, "8071bca02f38256904"}, &(0x7f0000001540)=0x2d) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001580)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f00000015c0)={0x1, [0x100000001]}, 0x6) ioctl$KDGETLED(r4, 0x4b31, &(0x7f0000001600)) 2018/05/08 15:19:53 executing program 6: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000300)=0x1ff, 0x1) r1 = socket$inet(0x2, 0x6, 0x40) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)=0x0) ptrace$peekuser(0x3, r2, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000740)=ANY=[@ANYBLOB="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"]}, 0x3c3) syz_extract_tcp_res$synack(&(0x7f0000000340), 0x1, 0x0) [ 203.451695] binder: 14398:14400 transaction failed 29189/-22, size 0-0 line 2856 [ 203.488530] binder: undelivered TRANSACTION_ERROR: 29189 [ 203.538499] binder: 14398:14412 transaction failed 29189/-22, size 0-0 line 2856 [ 203.540516] kernel msg: ebtables bug: please report to author: bad policy [ 203.605275] kernel msg: ebtables bug: please report to author: bad policy [ 203.623196] binder: undelivered TRANSACTION_ERROR: 29189 [ 204.023862] audit: type=1326 audit(1525792794.134:168): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=14369 comm="syz-executor4" exe="/root/syz-executor4" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/08 15:19:54 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000000080), &(0x7f0000000040), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f0000002680)) r0 = gettid() socketpair$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$setown(r1, 0x8, r3) kcmp(r0, r3, 0x3, 0xffffffffffffffff, 0xffffffffffffffff) prctl$setptracer(0x59616d61, r3) fcntl$setsig(r1, 0xa, 0x12) ioctl$int_out(r1, 0x5460, &(0x7f0000000000)) r4 = dup2(r1, r2) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f0000000140)=""/4096) tkill(r0, 0x16) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) 2018/05/08 15:19:54 executing program 0: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) read(r0, &(0x7f0000e6d000)=""/384, 0x180) signalfd(r0, &(0x7f0000432ff8)={0xfffffffffffffffe}, 0x8) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x1) fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x0, &(0x7f000003b000)={0xbffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000080)) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/05/08 15:19:54 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000140)=ANY=[@ANYBLOB="0180c2000000029cce98941b86dd6076605100308400fe8000000000000000000000000000ffff020000000000000000000000000001860090780014ff0060c5961e00080000ff010000000000001803000400000000ff020000000000000000000000000001040752e1b2b8ca993b6ce8a7a9af6247dfd13e0f8e76a6e2b011536a32c8905a8eac37757b0c49bd6e8ad091b312fb3371b257a5a5918dfad7fbec67eddc79bcfeace7bd00b8dc574eca95beab14a2e7892344ae1464880764d6528239e3cb26d54fbc0944b081b8cff46ab774c220286edce73b51b20d3e2deffa00a574be59a84fa7d04144b4bc4b19178bb47c18672afcc1d1ddcced3d0534e9235dd04ee5552c762b41e36535fed978a779c63861683ab6baa490736dd1a9c9e3c16d753003e32b7ecb46"], 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xffffffffffffffff, 0x420000) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000040)={0xfffffffffffff001, 0x9, 0x8, 0x10001, 0x8001, 0xa88d, 0x80000000, 0xff, 0xffff, 0x4, 0x4, 0x10001}) 2018/05/08 15:19:54 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) sendmsg$nl_netfilter(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80001414}, 0xc, &(0x7f0000000180)={&(0x7f0000000700)={0x1450, 0x3, 0x9, 0x2, 0x70bd28, 0x25dfdbfb, {0x5, 0x0, 0x1}, [@generic="b61f282f4f8716139e31b09fbd50857c8b4f2c3a5dde8fbc30ca52cd95cd659fc090146b", @typed={0x8, 0x6, @fd=r0}, @nested={0x310, 0x82, [@typed={0x8, 0x3c, @pid=r1}, @generic="391ff56782ddecb4bc6098b8e9b469b4daf47bdcd70e2ea5cf415e35ea4de48c84fad1556911dc6704e276afcccbc650d56399e598a161f8e8e4215520119a935b3d6348f788cd6ef5f2b981e92088b87993a7da23fe9c4b0d7cc68466aed7ad5270a03a1408966e4e46f9e9c84294b8f782d3c774a867b75dff1c7b23b3ccdcb13c29f69f5511847ca0b938ab76749660ddd0df792838473e43c606630d400951b435e3a3e9a99076b3721069541dbc529e69d21c9384ab48da08486e396e937a91492c4bcbf760135ef8bca421917e538bb0d8d860ec4f7fa73ab94790b352b957502dac44d49fbd6e6429ed", @generic="93db067202f72973dd83b44f8d72000db3cfbc008547c7e246bb4239a2729b918c6655bc2e98d71f90007339bb0f3e0e714dc99cb3bffad6373d88f789f28440d2c8cbcc071633326f8faa56bdbd14425995c9edc815df2737e20a64c8c79cc78b10d05fc26fb4406883a53bbee3093652c673dab2ee35e8af9fa10707f4fa4767c735d5efbcab58e7d73438b2456398041559e8d8afc0fa713e2acd7266187f62a12fba6e6f12741d08c5522debb3065cc4c28076afde05dec8506a7a9fc7275896c5f023994d2def493ffa005e07b34f41c5f80f68d0850ae338a04f7adb442971e5f92f8ff140b432f4d494ed47745faa6bc0281a5cb2", @typed={0xc, 0x6b, @u64=0x74}, @generic="c10b0da2acc4a87334643a472cabdaeebda2a31eeb5e3f3269eee42fd5cedef6", @generic="d85fc2210d18b581f68b7667dcc1cbc60650dda3ad31dddd07cf1578b1a9d072563dd3c3462e7ed88a3dbdeb5d4cf93d6d6cc91b470001b699f94c5cd26f0d953975b4d5e68077533cae2471a0013c8ef02797e42acda24be8e09305290dd58b54ec807f42381d9ee6cb24b03b5e860104799539fc9efbf18939a7a9df92944bdf0dfa74bdc6e926433cde0866d689ae73b6a42c99039fe67f13fbec82a54db719524d1997f8d1daf9b9079b74e933073c9516fe36220839a077202d84265e5b541c568c815268844e40136ee06e6b9f4b0983a8512f8ae5e860629bf6fbe9ea0138c7012cfe1bc766ad6193d192d17461c069"]}, @typed={0x14, 0xe, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="d9d17c9639b02735e13defa1911469de15acbdf08ee2e2dbf50e167a1357baa296fafe5f8a22dc6fd2e716d2bdc9df35679e4ca180cfb4b09a6e119c86b06e797cea030186fd61dc931814a9b007d507403b3c3ca5eb14ceb472143af79e2e360831f36a560ae3b7cb43b2055e7ed82d52470d0524b419fe933fe6b544be18", @generic="c58bc4076960df8ceaf65c127bd485858e25ac96f87c468b0c1247927decf6f30ddd51d4b4fcaa8c23ac54ab149ab4e1cdcec096a512ef73a821e64da02e1b138f0be0e96172916caff4d0c26c9cb92eb00dd7f361b53076a5c1988bfe0fe06c13b00194c665406346666489c85f1f97f2ef3e61b3db51dc118dd2d36874b8570cd516ea9f50e2d7ed97568bb7d1a84ab675c5c9a267ea1431c3357f5cde3dc0177d18a93e9510d8950a72d007326bcd1f7a635b3efa8f93f22375698d87a99c0387e8ad7b8e9f5811b5bb710eadabe6d9e8315bcc3fd37705078210c9f61458f1bd3331627baa753edb41487bd2e33a0ed07226205c697413245b9c529b7381c5e6906272055be0382323b1873303f0d07c24bd54c6324e997f2fd2c751bb06fce1625aba691d48c89a026f296116c49558c63268ba25b861af00412b93dcedfe6bb48cbb554d4efaa92560e2da2ab90e81951a900a522301fad3ddbde15a7f17d75013d2691b07ff54344f2f2ba9e30cfa2f158fb2e7e6b0fd80b6d7e2f71769cce9f8694f4f3a1018c967ea66abda6046758e0acdd5083549eb72e24452fbb33bc406dc1048587fd10f3e03052f6d4afd66790bd98b0cc2800baa98085f6ae9e7e010bcd1cc2264678536d2a4ce86a38556b4856f43955f229147f1e87f287c13985991ae7cc219971ceceedfa2d24980a0160c5889c1f05132fcea12cce19a99f34e95f2437f47d0ed3bd1b93ac02246b644120d736d7cbfd3912a041e06f15679859ae7df47f8498704d9088df743a2cd76296fdc3183bf3930a532920a2eec63a9e934fdd7bdc02dd96e7edbe9f32320ce8b4f9533043e683e1bd1a9f044d289ff7b70973c1a5e0c4fb24266e8a5c36e489018f5271947e7b23b261eb6c15dcee3113a3f0b9205a894508bc4c4e52a638f0a59c2f85cf7656a96057a3ae6412fd7009b3a84fd060b580e9b7203088a2f25bb0d86ee19185c0d4ee372431d4b912cdf4c3cd173270ad40ab7a05159274994ec0daeddaf373beeaa8bfbda5bba6ff5056747302cb5ae49199933369d42dc3ac07bc2ae864f1679ca2c9fb9506229deab1d311fcb62223a2f56e0ec5cfdf43148258636a2bd3a7bc27b553d470bf332d3b16684223731e23fd6eaf8ee22b245c56d5fe44f7a5951faee617fb576d32ff2d3e51a0cc508b502896da0dba112830553a810fc195c8074e2ffa1cf838593d3e62fcd5728eff0721fc1796c6990dec5adbe30bc4a30d3a06e4862ca071e28b2ad61bdc21bb7111352ebb40e8890379d36f2a0ba9346d4272c79c2309ab71ee558a7bca281574844c1bf89bc7b5bc0e252bf3b7fd1e4c839691a8adb599e018ed71586434e678c39f7c77e3d4c6021dfc733edcff3dee1b701cf091d431fb2e33b48bef6799e255456655c20d1487ac2da707c791827908e6b95e6716148b94a09d3417f958d1a7efa9ae9b6b6db35b8362af4a0d70dba428ec0c9d43d0eb0031547eb9d27f30d1f9102f9c29ebf78a21747c5a7b47f22cabefe660b867c43f44130787c6b6648309dc0aaff558ce0877c95d56c3fc1f3c7cf6b073aceefa77649d2f0e1ea542e39afa222e786c798a14753ac8d2ab91af49025b3d0e6ef2bc5a5f5b77a444e0adc2e668b05977e47988edfe47dfb4c5d43a55c19a072317a6b9a0eb060e86cb55203166ce65069426d7a8cacfa0ac0731aeeb1035c467ad630798fd9998b20970b9f51bf4e49a12e1a84ff2ecd2a00a2b357ad89dc0c30715b1ed2c5f277882f6d7bc5b53381d2290ba533a4b65ce4352bcf904b9d50a84816fd5f6d838570362b016f9e71a08604c6d0f7ed5adca3dcfdf03db73548e3bb82f5089d1baaac1872e2df1af01dd1fabeb1f2f722d8159e981b6c5db33293c4e0e947747a56fe98bcfef49ca8e8c13dbfb6efb6c892e43175cf57110d293437feb89c60388e79f049a7bcc7052eff38ccfc7f75ad1c6517a98fedea2ddbb89b4907cc76e3be0df9f1de8914d6832cb49825894431d39549f83dad1b02d9c6701b7da9eca986b04fe6b14637bab2f537cd14ab0bc9bc68e19752a4e6ef6be43d289d48e3d4eafa3292db671e6ded244084efa94b23ca5fc10553021bc66d7253db7b42c24a853b13f59e0cbc116c44cea84dbf8d58394cb05ce63df550ea9fb782b361d5260da429f6ea584dc7f8108b9ad538de3e674da99f468b4af70fa115dcdb563a3bc169dcd3c46f7b049669c382b5e2d791fa8c631941ebfd5d0fcfb4360670e971c1fe6af4fe778d2ffbad569f5065c18ca2e68c0451e466fef1a10b4693f86e4b56ac632b0fb90ec8e95eec6e28ac3c384649bc7e0a71900413df024d14e81d9ca02984a8ac88b088ed545ab291cd742a63e0d7b8f045949b52c720f5c89e05af981cc5e6b9e7ac718eba4eecb053152c6b79781e51b98005aa5a6b819f058cf51eeba29039748c6cb70385857c49d50e8e05efc3b88f38055c18eae579a6238f72d53bef6cdf07b345b40ae2bb5fbfbe97e27fb851b8ad2f43e6b068b7fd2075c4ee9eb372532346b92c0d320e5f5ce0e681be17a7eeb49342cf410429afd26a5ffe5948f105da93983dbb99dc0a24653c641d34814e4b883408c4e2557bd44f1a29f9dedff61f7f3039db5a69aa264555f6293a854a14ddd844c353febee946fcd8128d73ef550685f667dc3e80524bef32aa5369c6ef56aba4e1e176c6c8e6e45fbb9e5e2461add50e9db4400c0af6b23fc29f150a3ce21bb13443fa0547ca28fb9cd5ad8dee7c5c8f86d6e57f669894ca91953dcbf5d5a5c6b80788118ca4a55bc21fda19beae05e227680114b2a85a3594317d23a26725524d8c51f32d931b87f7ce4ccc65bb3111b00f6fbed8f725bccd789c87e1e179b5d0888ba709456fe6c830ff88735f247bb4c514c2c7dcdea685f05859438f2af755ab7af13447db18139a7ec65ba1b8825430ad75d39cca2004ac4b0dcc4705ec1936db9e55a9a04f59bc403e5fb8cc02b112a1e2d30d9bca85e01cd5460a1fe8bb8ebb3fd134ea7eec1392d2110dee63df998cddfc5094a5785819bee664a79ad3433379bc13b4cc066fc3e4cb85c06f2797c34d58c2724778fd8a5c82717d8a44a4242a7dccf41d33c116a239378f725184a9bb91e9b0b5ffeeba138bdf1e68d519cf54cbbc45f7f5a14f4b93de349134e0b3c44ad3ed62dacd906b1dd28e07303b501fb153d2dede41ba2dac8fbb7f05de59c61d9074f23fe713e067b882520779ad756e7114eba3876048f9709bc8a281dca1d374bfe7041ae97f8e1eba90fd53caa0b7e5c88036bf65e4c6fb93af7cd2f44fffc24dcadbcb29b6cbb8baa268cdd6d1054671050f708c52c011fc10cfd4969b5cec8b2008ab74ed6da39e7c6b6810c15798fc397ef834401b00372c1acaed181fb7b5a8969402476654dd2f6709485e475b4fedee695ef3517fa26334af4d58def878d10087bd0e6cff8d84517c12989c72eb6c2558f3aadcb3ab58e4ae4e4a6fd3c21e57b90b2b7f117c53c6504292028ec2c34273de101910d68645139a219fbaeef04b5f683ea23f831673aaa67cab2e32a90139f2f218f3e02bbb71475b156492957df34bf610c841f0c3ffe4a190468b11c8ed75015dc3470829ecf8130e023ba680e152551e9e3653cf2b93694579d08107df33a82e9300e1f9fe687c49121b5db2b4e3074ceb4ee03ccec521e31a4a449827978f72fdc96bb1d78cafc92a023f7eabf86e343ac7cc995a7ba0e1cbd254510733e84d921e52417f2bd79e353e812ad65277cf46f88dd894bb2260fad0c943145b5de91ed6315f157e1cfb127c549a39772b3a576cbb9a104ea2027f47d28d41c61dc639023f97f35ee5a6383c714c422d3ab4fb9b66e6a0ee1f7f5952af32ea8b1d386d755bec522d3fe397343b1b5c31c474c1aba9c9788c56345486f45f0e4333c362aeaaad37f8fe3e1e76aba68b967463967d25cfe09bc5270a82c6579495842ea03a92746cba768b41fb8bff830000e17c2b1d22f841c3d053fa3147cf2de53453306b3483f0dd3d33dbab4f984a507abc9a311d491d19d01cf1fa9e6ce28f97086b53bf9694e3b1580d8a2cab08ff47f44fd0e45e4dfa20dd15a5c7dff4f1decf02694e75fc4e15a0b3d76e3a87c20608231ba60c20e3bc67b6754190ba187262f6755fcce4bbe4adc5ab946dcb2615a3c03fff36e784626d178bc5278c373c36673b8f30acab8f8e9f507d022f34c065b66ea7a7b5b67ea371bb6a8082493beb28b531d4b90ed73402e8443431f271169ddd6435b1759b338523a57a5083441725e05917d16b4ead26877c1d1db03351e70026bfd094712a8b9c039a3672270fee62d41e2b0b99e928d98062bf1596aaf300e3b7ffbd044e043effdd931a11b8027131bc19e07ebe434690af0dcf25b769a316dbff9b0c70dddce5418a63445ae856a265a4337e63b26fede963f357d8f82e52a437252a3d69d677a1ad66c28efd78bddd725bfd5b8396861a3413901523d194e1df41c8e522bab6a1e2b55507e91c1a0e896af5d7c4682924970704c143334425eec8d52ff25dd32cfc3d23df0e71168be5b0af64ad9637bd95c171040300960bd18d7761e2f057b1eb7dc6dfb8f8eed27e54ebbc249c91bcf8528f33780049ecf61908a7fd46fd9f921b104847fdf2e351ad8717871f5c1ca58adab0d2bff0a8bad3ea967fb4c8433ae3ea35907ef385a577ccae9cd7de31d4ea6dc376d503c23eaa65eb995ac40c80f8830b05df5311f6e2543989209b30a208dcbc62cceabe134e3505b3a355d4e2d132d36117db0ed93eba821b83687bb5eef9c280b8363d2acb3d002a0903836d9193926b6d9b0d1ac36626c9695978a28fe2eeac1f70fea142aef78dca66b4006966c081575584bf1c75a391715201f25d72f038076537285987e6d262d50bb32e0f701403c9d808a020e3b91e09dc2b433173aff3d06385068ec40a75752baf7491746e5176925ae62e2a39512bde73f285eafa5e040fb53bbba232652c4cd56bb586a8d8cc2ea7dbc6cd5392b3c9c6a8bed1874733da67b41b9fa24d46e954e2c142eb62f09d5449618ae6fcb7f877fb49a0a43826a93b241a3e690658617a0fd69678a7a9bcd116de67d4dd8ef6fef20e20e8691505869215d95c2f9aebb3e71f019dbce4bb2962fb5b8c30c0728415231ad388d6aba34b69451e1f1e9eeeddfde82455d76149c4b565daaa6cc399043b87934e249aca1f116a65c847ed92b347e55fdddc8ade1f01f23e1d7a73832520cf6497325420cb8d527f76b2dd6436b75a47db6c0a6aa7bc3a55bf4b38fe0b07079e67a801fd33dd8aba31c0b742eed22fec6cd043bf8262115b918faa3e3f89b445023355d422cb50e5eff30e94c8f96f06156d8d7aab137f0a5b8ac453d92cf9b9ecfdbaf67d0bb82b26beaf06ea87cd439ed2198a1618c936d90adcaac5e6c543826dc12bcbab447b3eada2753eda0198920aa4fe27e13edbfac251b30a434f96c293a0d5d9bddcadd17d21110f3a561ddb4c66b30ea99df9b84b40768e97f1c18e649f8f14f87a0f5573fb566e4bb398c70d7c226ff9051dfd50f3885ca173bd2818150caeaf4ec09eb6ecbc1c104067e65f1b7d1f589b8b00f9eaf56f70a9b1499bf0d81424b49593f15c45b6f882e63fa50c93db4da8d6e8f168cc5ef938127e1996d5a8a7e6435943b9c9929d73753a74c2c46459a7f314a9634625dd7e4f5d6b71856d7aefdcc1458f14a4000b0c9a87f2724ac55cc238f1e66b06b9", @generic="4c96e60191e5e2df673ef3624941fc83c5065b1661c4d73403eaf3385d37c01302581f19db233eac05ba503b3a5517b914c7a759f6e496a61d2194fb28d5609ca1c0dfb9c913a4084697bc6890eb2763f03b7c9ca7106e619a43c9d0e0c19d51b5b41acfae4cea40a2a022"]}, 0x1450}, 0x1, 0x0, 0x0, 0x48010}, 0x40) socket$netlink(0x10, 0x3, 0xd) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000000)=0x68) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f00000005c0)={0x10}, 0x27f, &(0x7f0000000040)={&(0x7f0000000600)=@ipv6_newroute={0x1c, 0x18, 0x801, 0x0, 0x0, {0xa, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x7}}, 0x1c}, 0x1}, 0x0) 2018/05/08 15:19:54 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x8040, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00000001c0)=""/226) r1 = memfd_create(&(0x7f00000002c0)="657468312474727573746564776c616e3076626f786e657430747275737465646574683126766d6e65743010757365726e6f6465765d00", 0x400000000004) fallocate(r1, 0x20, 0x0, 0x87dc) open$dir(&(0x7f0000000000)='./file0\x00', 0x400000, 0x8a) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x290000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r2, 0x200, 0x70bd2a, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8040}, 0x14) socket$rds(0x15, 0x5, 0x0) 2018/05/08 15:19:54 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = mq_open(&(0x7f0000000080)='@$cgroupwlan0', 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x100000001}) sendmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000001840)}}], 0x1, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x4c0, 0xa) getsockname(r0, &(0x7f0000001900)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001980)=0x80) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000180)=0x5d, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000002c0)={'vcan0\x00', r2}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={r3, @multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x16}}, 0xc) fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x0, 0xfffffffffffffffd}, &(0x7f00000004c0)=0x18) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/05/08 15:19:54 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sysfs$3(0x3) r0 = add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="6de8452f62fe6617664c79bb3e16c5e211e2cda06451a405b978d09326ce2702fe5f74ae6b19b4b360adeb8648ab171ccafd4fbead6499413aeb2381fb724fbefe8ff1b94892caab8973caf57045c1ac813a34b7fc2fd2df89d0f965763369b015f601e957fab9ff2e773f0b63fad21adf739d94b9284b8633340c02e68dbbdae2266e023e6809e0c86dab84d8ed8f81416bd5cdf2c5646572830f8c4ca12921320911bc203d500f91f599472fc4ee8df7bd08e634b6f80628b9cb3afa76572d56ede351372a351f06f3b96fbad76201123c4618b3bae7bfb07cf704ea49053931d1eceff127461ffe170adf60549438b22bdd6768b8", 0xf6, 0xfffffffffffffffc) add_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) 2018/05/08 15:19:54 executing program 7: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r1 = gettid() setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="57314581f703e07521b0014a053231ed1e3b7347f627a2c8d76c105a803e43ba9020e42079defb22242df789bcadfa3926f5bf7647162910b9d0a61da83a85e5ad61f894f90c5e7b2c10cc3b5a27879a4c487f333462087f59a16cc341279c3ca24e0f27ff7e9128b311ea8a2e37378c5bf0dd70a0050e6a756ab435c7", 0x7d) r2 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x6, 0x400000) bind$unix(r2, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e22}, 0x6e) accept$alg(r2, 0x0, 0x0) tgkill(r1, r1, 0x0) 2018/05/08 15:19:54 executing program 7: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000000000)="8f", 0x1, 0x8055, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = shmget(0x0, 0x3000, 0x78000004, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 2018/05/08 15:19:54 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x40, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x1f, 0x4, 0x1fa}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20000000033, &(0x7f0000003ffd), 0x0) 2018/05/08 15:19:54 executing program 6: recvmmsg(0xffffffffffffffff, &(0x7f0000001b40)=[{{&(0x7f0000000240)=@sco, 0x80, &(0x7f0000000100)=[{&(0x7f0000000300)=""/248, 0xf8}], 0x1, &(0x7f0000000400)=""/4096, 0x1000, 0x8}, 0x4}, {{0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000001400)=""/45, 0x2d}], 0x1, &(0x7f0000001480)=""/161, 0xa1, 0x9}, 0x8}, {{&(0x7f0000001540)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001a80)=[{&(0x7f00000015c0)=""/42, 0x2a}, {&(0x7f0000001680)=""/116, 0x74}, {&(0x7f0000001700)=""/251, 0xfb}, {&(0x7f0000001800)=""/173, 0xad}, {&(0x7f00000018c0)=""/64, 0x40}, {&(0x7f0000001900)=""/57, 0x39}, {&(0x7f0000001940)=""/121, 0x79}, {&(0x7f00000019c0)=""/133, 0x85}], 0x8, &(0x7f0000001b00)=""/52, 0x34, 0x1000}, 0x8}], 0x3, 0x20, &(0x7f0000001c00)) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001c40)=0xfffffffffffffff9, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r1 = inotify_init1(0x0) r2 = syz_open_dev$midi(&(0x7f0000001600)='/dev/midi#\x00', 0x3, 0x40000) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000001640)) syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) get_robust_list(r3, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f0000000080)={&(0x7f0000000040)}, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)}}, &(0x7f0000000200)=0x18) 2018/05/08 15:19:54 executing program 2: timer_create(0x3, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000dd3f32), &(0x7f0000c95f34)}}, &(0x7f00009e4000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) recvmsg(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/144, 0x90}, {&(0x7f0000000240)=""/92, 0x5c}, {&(0x7f00000002c0)=""/103, 0x67}], 0x3, &(0x7f0000000380)=""/148, 0x94, 0x1}, 0x40000001) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000480)=0xffffffff7fffffff, 0x4) timer_gettime(0x0, &(0x7f0000fba000)) mincore(&(0x7f0000ffc000/0x3000)=nil, 0x3000, &(0x7f00000004c0)=""/82) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000680)=0xfffffffffffffc00) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000580)={0x1, 0x28, &(0x7f0000000540)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000005c0)={r1, 0x10001, 0x10}, 0xc) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000600), &(0x7f0000000640)=0x8) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/218) [ 204.203621] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 204.210594] IPv6: NLM_F_CREATE should be set when creating new route [ 204.217161] IPv6: NLM_F_CREATE should be set when creating new route [ 204.223994] encrypted_key: master key parameter 'àÈm«„ØíAkÕÍòÅderƒŒL¡)!2' is invalid [ 204.306654] encrypted_key: master key parameter 'àÈm«„ØíAkÕÍòÅderƒŒL¡)!2' is invalid [ 204.335966] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/05/08 15:19:55 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040), 0x1, 0x0, &(0x7f0000000400)="7f"}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xe45, 0x2) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000100)={r2}) 2018/05/08 15:19:55 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$VT_RELDISP(r0, 0x5605) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000100)={'veth0\x00', {0x2, 0x4e24, @rand_addr=0x4d2}}) setsockopt$sock_void(r0, 0x29, 0x21400000048, 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x400100) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000140)) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f00000000c0)=0x54) 2018/05/08 15:19:55 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0x4, 0x4) r1 = syz_open_pts(r0, 0x0) close(r0) readv(r1, &(0x7f0000001240)=[{&(0x7f00000000c0)=""/108, 0x6c}], 0x1) lseek(r1, 0x0, 0x3) 2018/05/08 15:19:55 executing program 7: ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f0000000100)=@generic) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f0000417ffa)='./bus\x00', 0x0) unlink(&(0x7f000057b000)='./bus\x00') read(r2, &(0x7f0000d48000)=""/1, 0x1) utime(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)={0x3, 0x3}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/05/08 15:19:55 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x80, 0x60000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x5, 0x1000}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x2}, &(0x7f0000000240)=0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f000001000000006a001000030005000000000002004e20000000000000003a0000000008001200020001000000000000e0ffff2f0000000203000000000000000040000200000000000000000009000000200102000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) r3 = memfd_create(&(0x7f0000000000)='posix_acl_accesswlan1\x00', 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000000080)=[0x4, 0x1ff]) 2018/05/08 15:19:55 executing program 3: r0 = socket$nl_generic(0xa, 0x3, 0x10) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x200240) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x22, &(0x7f0000000000)={0x2, 0x20002}, 0x10) 2018/05/08 15:19:55 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f00000001c0)='/dev/vcs#\x00', 0xd3, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000000040)) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000380)=ANY=[@ANYRES32=r0, @ANYBLOB="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"]) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000140)={@broadcast, @broadcast}, &(0x7f0000000180)=0x8) 2018/05/08 15:19:55 executing program 0: r0 = memfd_create(&(0x7f0000000540)='\x00', 0x1) r1 = perf_event_open(&(0x7f00000005c0)={0x7, 0x70, 0x8, 0x9, 0x81f6, 0x8, 0x0, 0xfffffffffffffe01, 0x142, 0x1, 0x0, 0x3, 0x6, 0x9, 0x4, 0x5, 0x100000000, 0x8, 0x6, 0x9, 0x1, 0x8, 0x1, 0x800, 0x0, 0xfff, 0x9, 0xf4ca, 0x7, 0x4, 0x0, 0x800, 0x3ff, 0x0, 0x2, 0x7ff, 0x80000000, 0xffffffff00000001, 0x0, 0x3, 0x2, @perf_bp={&(0x7f0000000580), 0x1}, 0x0, 0xfd, 0xb6, 0x7, 0x6, 0xf21, 0x976}, 0x0, 0x5, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000480)) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0xcc, &(0x7f00000002c0)=0x1000000, 0x4) renameat(r0, &(0x7f0000000640)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000680)='./file0\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x2000000000, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000400)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-', 0x2, 0x0) syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x2, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x121a00, 0x0) pread64(0xffffffffffffffff, &(0x7f0000000900)=""/195, 0xc3, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x1c3200, 0x0) ftruncate(r4, 0x49) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f0000000000)={0xb690, 0x80000000}) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000100)={@remote={0xfe, 0x80, [], 0xbb}, 0x1e}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in=@rand_addr, @in=@multicast2}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000280)=0xe8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x13000005}, 0xc, &(0x7f0000001540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140500000000000000000000000000"], 0x1}, 0x1}, 0x0) accept4$ax25(0xffffffffffffffff, &(0x7f00000015c0), &(0x7f0000001600)=0x10, 0x80800) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)="2e2f6367726f757000eb4712f7491a", 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000100)='memory.high\x00', 0x2, 0x0) write$cgroup_type(r6, &(0x7f0000000000)='khreaded\x00', 0x1) setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000380)={0x2, 0x4e20}, 0x10) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000240)={0x1b, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0e630100000000000000ade708c15a14264a010000000100000000"], 0x0, 0x0, &(0x7f0000000440)}) eventfd(0x3) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) 2018/05/08 15:19:55 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x2000, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x800, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchmod(r2, 0x9) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$EBT_SO_GET_INIT_INFO(r4, 0x0, 0x82, &(0x7f00000000c0)={'nat\x00'}, &(0x7f0000000080)=0x6f) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000180)={r2}) setsockopt$inet_buf(r3, 0x0, 0x2d, &(0x7f0000000040)="596a822785cab56124899e3985389f6753d0d27e5a4a843fa4606ef29e9f93619a8d8136536f60d98c1307b1b6a52cd4dd2ccd503284cc619c59cba616e093c8c8a813fe5fe4d8f148cb4e182961315c0751df00363eacda36b9c874120f7d36d2346af872a51667ffb29c7a638b8ad5c520203b3e73efccbac30406a820c6248d415ee8625af8e3067ea88c22aaa8fd35b0c3d93dfc499e5afb4b0617c58c7f1077b5c09212013e7d52b3f533f7b8e385e862182354ef2b10b964df77c2d96c9dcd6291e49c94d505f5316142271ea2086dc9d137d247c7ae9213de4b1ec65f57e947a39cddf1a9e9d99592790cae29", 0xf0) bind(r1, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) [ 205.357591] QAT: Invalid ioctl [ 205.377504] QAT: Invalid ioctl 2018/05/08 15:19:55 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) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000000c000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="bad104ecbaf80c66b8307d8e8966efbafc0c66b80000000066ef660f3a415500000f01f90f0057a89aab0003000f06ba4000b0aceef2f3c071d6da260f21a2", 0x3f}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x2, 0x0) 2018/05/08 15:19:55 executing program 1: r0 = gettid() ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000068000/0x800000)=nil, 0x800000}}) process_vm_writev(r0, &(0x7f0000000000), 0x100000000000039b, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x131, 0x0) socketpair$inet6(0xa, 0x3, 0x10000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r1, &(0x7f0000000100)="d46fb1e45606767268d0cc0abdea4858fd206cc8f586df46ca461e8de9e0625a8a0d8190b01cddbd051930c299d43fe1d6cebe6f3b013c168d0a3d5c2be749918760b80c5635c9b4347465a23fefa8bdff9d", 0x52, 0x5, 0x0, 0x0) 2018/05/08 15:19:55 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x20000, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x80000000005403, &(0x7f0000000000)=0x3) 2018/05/08 15:19:55 executing program 2: socket$bt_rfcomm(0x1f, 0x3, 0x3) r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x408400) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)=0x43, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000001c0)) r1 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000040)=0x80, 0x80800) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x800000000003, 0x4d031, r1, 0x0) futex(&(0x7f0000000080), 0x85, 0x0, &(0x7f0000000000), &(0x7f0000000ffc), 0x0) 2018/05/08 15:19:55 executing program 4: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000080)={0x5, 0x4}) r1 = signalfd(0xffffffffffffff9c, &(0x7f0000000000)={0x5}, 0x8) ftruncate(r1, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000f80000), &(0x7f0000f9affc)=0x10) 2018/05/08 15:19:55 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = inotify_init1(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000100)=0xfffffdcf) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) move_pages(r2, 0x112, &(0x7f0000000080), 0x0, &(0x7f00000000c0), 0x0) 2018/05/08 15:19:55 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x6c}, 0x0, @in, 0x0, 0x4, 0x0, 0x9}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f00003f3fd5)=ANY=[@ANYBLOB="875db04ddf5200001400000008004500001c000000000011907800000000e000000100004e2100281678"], 0x0) 2018/05/08 15:19:55 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x1c}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000001c0)=0x2, 0xd7) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000300)={0x7fff, 0xff, 0x8, 0x8, 0xb2f5, 0x892, 0xfff, 0x3, 0x0}, &(0x7f0000000340)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000380)={r1, 0x3}, &(0x7f00000003c0)=0x8) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0xfffffffffffffffc, &(0x7f0000000380), 0x24d, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500), 0xffffff52}], 0x1, &(0x7f0000000000), 0x8d}}], 0x40000000000001c, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000000280)={r4}) ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f0000000200)="db957df69d10097241a60e43c8dbf824cfd67eebca29e8b7040447c35fa353207bd7d8617a8e3af06308f0d6215bfb751391307a026e81793ebaab6bcc30273c00") getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r1, &(0x7f0000000400)=0x4) sched_getattr(r2, &(0x7f00000000c0), 0x30, 0x0) 2018/05/08 15:19:55 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x9, 0x84) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x200000, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={0x0, 0x4}, 0x8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)=0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000280)=0x4) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x7f) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in=@local, @in6=@mcast1}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000440)=0xe8) r3 = syz_open_procfs(r2, &(0x7f00000000c0)='attr/current\x00') r4 = semget$private(0x0, 0x4, 0x101) semctl$IPC_RMID(r4, 0x0, 0x0) connect$rds(r1, &(0x7f00000005c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000500)={'nat\x00', 0x0, 0x3, 0x5, [], 0x3, &(0x7f0000000480)=[{}, {}, {}], &(0x7f00000004c0)=""/5}, &(0x7f0000000580)=0x78) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000100)={0x2, 0x2, 'client0\x00', 0x0, "8dd6799c43e7144d", "49f60835037e95076031814fd54c38b40781d7fa63ba146a76c84c79bad359e3", 0x6, 0x100000003}) [ 205.755471] QAT: Invalid ioctl [ 205.762163] QAT: Invalid ioctl 2018/05/08 15:19:56 executing program 4: pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) chmod(&(0x7f0000000080)='./file0\x00', 0x88) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000500)) dup2(r0, r1) socket$inet6_sctp(0xa, 0x0, 0x84) 2018/05/08 15:19:56 executing program 5: r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x10) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x1, 0x40) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x2, 0x1, 0x204, 0x1, 0x8, 0x0, 0x9c, 0x24c, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000240)={r2, 0x9}, &(0x7f0000000280)=0x8) accept4(r0, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x80, 0x80000) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x49, &(0x7f0000000040), 0x0) 2018/05/08 15:19:56 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f00000002c0)=@newpolicy={0xb8, 0x13, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) r1 = getuid() getresuid(&(0x7f0000000000), &(0x7f0000000040)=0x0, &(0x7f0000000080)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='io.stat\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000280)={0x6000, 0x1000}) setresuid(r1, r2, r3) 2018/05/08 15:19:56 executing program 7: r0 = socket(0x1e, 0x805, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000000c0)={'ip6gretap0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1e}}}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000100)) 2018/05/08 15:19:56 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-asm)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000040)={{}, {r2, r3/1000+10000}}, &(0x7f0000000100)) sendmsg$alg(r1, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000013c0), 0x0, &(0x7f0000001400)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write(r1, &(0x7f00000001c0)="79c737ffe181860900ba3f649a7ba85e2d12ca741181c4320d5636e3b32eb79e", 0x20) recvmsg(r1, &(0x7f0000158000)={&(0x7f0000001340)=@nfc_llcp, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/33, 0x21}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/05/08 15:19:56 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000000000638100000000080000000800210008000100", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) 2018/05/08 15:19:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x57, 0x3e5, 0x0, 0x0, 0x96, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x8, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x200000, 0x14) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000200)={{0x9, 0x3, 0xffffffff, 0x9, "07329bca3594d94a4f7f0658515ce4bd1c699318390db851023e6918e80f3ce73e0346a6ffec100ad9cd1f46", 0x4}, 0x0, 0x0, 0xee34, r3, 0x4, 0x1, "80acb75ba4474c83830ba8742dc4dde2b4165b737e26794b5fe5897f41e8e6e1f8e76edf221d67492793e0942f9ffb326bb644b6a60f03dd2f557107f8fb5d6a", &(0x7f00000001c0)=']userself^posix_acl_access\x00', 0x1b, [], [0x41c, 0x4c2, 0xed9b, 0x5]}) r4 = socket(0x0, 0x0, 0x0) r5 = getpid() fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000380)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) accept$alg(r2, 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r7 = getegid() setsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000100)={r5, r6, r7}, 0xc) writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f00000000c0)="1f000000030319000000070000009f2a438f958b068100022b050900010001", 0x1f}], 0x1) socket$netlink(0x10, 0x3, 0x8000d) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000340)) 2018/05/08 15:19:56 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x1001, 0xa) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x2, 0x4) acct(0x0) write(r0, &(0x7f00006f0fe0)="1f0000000106fd00010000f6000300000093f80009000180060045ec000000", 0x1f) 2018/05/08 15:19:56 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x200, 0x98080) recvfrom$ipx(r0, &(0x7f0000000280)=""/243, 0xf3, 0x2, &(0x7f0000000080)={0x4, 0x6, 0x0, "afd9ba60737e", 0x4}, 0x10) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000140)=""/185) r1 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x0, 0xfffffffffffffffd, 0xffefffffffffffff}}) flock(r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) 2018/05/08 15:19:56 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000000)=0x2000000000007, 0x4) write(r1, &(0x7f00000000c0), 0x0) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000984000), 0x0, &(0x7f0000019000)}, 0x0) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)={r3, 0x0, 0x7, [0xd312, 0x6d3, 0x6, 0x9, 0x6, 0x5, 0xffffffffffff8000]}, &(0x7f00000001c0)=0x16) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$TIOCNXCL(r4, 0x540d) 2018/05/08 15:19:56 executing program 5: socket$netlink(0x10, 0x3, 0x10) keyctl$session_to_parent(0x12) 2018/05/08 15:19:56 executing program 3: r0 = shmget$private(0x0, 0x1000, 0x11, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000000)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000001080)={@remote, 0x0}, &(0x7f00000010c0)=0x14) r3 = geteuid() sendmsg$nl_xfrm(r1, &(0x7f0000001200)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000004}, 0xc, &(0x7f00000011c0)={&(0x7f0000001100)=@getpolicy={0x90, 0x15, 0x2, 0x70bd2d, 0x25dfdbff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4e23, 0x4, 0x4e20, 0xe4dc, 0xa, 0x20, 0x80, 0x6, r2, r3}, 0x6e6bb5}, [@srcaddr={0x14, 0xd, @in6}, @replay_thresh={0x8, 0xb, 0xfff}, @replay_esn_val={0x24, 0x17, {0x2, 0x70bd2a, 0x70bd2a, 0x70bd25, 0x70bd28, 0x4, [0x80000000, 0x4]}}]}, 0x90}, 0x1, 0x0, 0x0, 0x40840}, 0x20048001) 2018/05/08 15:19:56 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000140)={r1, r2, 0xffffffff7fffffff}) io_setup(0xc10, &(0x7f0000000500)=0x0) io_submit(r4, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x6400, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0xfe00}]) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x2, {0x5, 0x800, 0x5, 0x7f, 0x8, 0x1}, 0x7, 0x5}, 0xe) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000180)={r3, r1}) 2018/05/08 15:19:56 executing program 1: sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={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$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x3) dup2(r2, r1) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/05/08 15:19:56 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001dfc8)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000040)=@ipv6_newroute={0x30, 0x18, 0x501, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @loopback={0xfe80000000000000, 0x1}}]}, 0x30}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2001, 0x0) bind$ax25(r1, &(0x7f0000000080)={0x3, {"d3f7257a4c6f64"}, 0x7fff}, 0x10) 2018/05/08 15:19:56 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x200, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x4, 0x0, 0x7ff, r2}, 0x10) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) 2018/05/08 15:19:57 executing program 2: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x20040, 0x40) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0xc6fe, 0x4) execve(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000380), &(0x7f0000000500)) 2018/05/08 15:19:57 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100000001, 0x185000) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x1000000104, 0x2) 2018/05/08 15:19:57 executing program 5: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r1, 0x4043) accept(r1, &(0x7f0000000180)=@nfc_llcp, &(0x7f0000000000)=0xfffffffffffffe31) getsockopt$inet_int(r0, 0x0, 0x1b, &(0x7f0000000040), &(0x7f0000000100)=0x4) r2 = socket$inet6_sctp(0xa, 0x6, 0x84) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/08 15:19:57 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x7fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00000000c0)=0x3, 0x4) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0xffffffff}) 2018/05/08 15:19:57 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x8040, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000180)=""/250) r1 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001b40)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x1008) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x1ff}, 0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000000c0)="8907040400", 0x5) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) openat$vsock(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vsock\x00', 0x800, 0x0) connect$inet(r1, &(0x7f0000000440)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x931f}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') r6 = socket$bt_bnep(0x1f, 0x3, 0x4) sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x30, r5, 0x8, 0x70bd28, 0x4, {0xe}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2ca3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) r7 = syz_open_procfs(0x0, &(0x7f00000009c0)='smaps\x00') sendfile(r1, r7, &(0x7f0000000000), 0x7fffffff) getpid() ioctl$sock_inet_SIOCGIFNETMASK(r6, 0x891b, &(0x7f0000000480)={'bridge_slave_1\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}}) 2018/05/08 15:19:57 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000000080)="1503b2", 0x3}], 0x1, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000006c0)=""/246) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) 2018/05/08 15:19:57 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae1ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000001040)=0x8) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x22) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000001080)=@buf={0x0, &(0x7f0000001040)}) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000040)=""/4096) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135) 2018/05/08 15:19:57 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7, 0x101800) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x1}}, 0xfffffffffffffe5e) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00000000c0)) connect$l2tp(r2, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000080)=[{0x8, 0x100000001}, {0x7, 0x7fff}, {0x4}, {0x0, 0x7}, {0xb, 0x4e0}], 0x5) getsockname$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) bind$packet(r1, &(0x7f0000000180)={0x11, 0x1, r3, 0x1, 0x2d7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) close(r2) 2018/05/08 15:19:57 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x40, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x8, 0xffffffffffffffb6, 0xfc, 0x0, 0x52b6, 0x0, 0x40, 0x4, 0x100}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x5, @empty, 0x9d4}}, 0x0, 0x7, 0x1, 0x80000000, 0x1000}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0x9f0, @local={0xfe, 0x80, [], 0xaa}, 0x1f}}, 0x6, 0x7}, 0x90) 2018/05/08 15:19:57 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x90000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1080000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r1, 0x4, 0x70bd2c, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, 0xff}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) 2018/05/08 15:19:57 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) syz_emit_ethernet(0x3e, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) pipe2(&(0x7f0000000000), 0x84000) 2018/05/08 15:19:57 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x1b}, 0xff}}, 0x40, 0xb, 0x9c5d, 0x20, 0x14}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r1, 0x401}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x9, 0x29e, "9d22309f8974749bdaa6548115946b31c3ccaf63097ae22dcbee48af1ffa2dcd43a640a1e3b470ad5dbf9dad7913e0c064eaac19dd5d5507bc599c0e3f1f3fc52296296db6780a3028e3ddfbeb7e7eca98f1bab8151fb37fea85e943adfefbfa0d057853475ebee1efed21f0d993ffaadc7194f84181d57618d421424fe8cae86525772ea32b72aa6c0d13ab24ccdaf23526cfc9618d0a2dec7ec1f93e0572f061a4cf746e2b8327b93e4fb33bdc906a0c39e44ae0b4b6effe9aed20e4d7290695c9ca5c"}, 0xcc) r3 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000340)={r1, 0x26d7, 0x800000002}, &(0x7f00000003c0)=0x8) sendmsg$nl_generic(r3, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000002c000107000000000000000000b00000"], 0x14}, 0x1}, 0x0) 2018/05/08 15:19:57 executing program 0: getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) r1 = add_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="fb", 0x1, 0xfffffffffffffffb) keyctl$chown(0x17, r1, 0x0, r0) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x101040) write$fuse(r2, &(0x7f0000000080)={0x20, 0x1, 0x1, @fuse_notify_inval_entry_out={0x9, 0xfffffffffffffff8}}, 0x20) 2018/05/08 15:19:57 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x6002, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000080)=0x5, 0x4) r1 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r1, &(0x7f0000002ff0)={0x1d}, 0x10) setsockopt(r1, 0x65, 0x1, &(0x7f0000000000)="f212110412ab3dc8", 0x8) remap_file_pages(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000004, 0xb, 0x11003) 2018/05/08 15:19:57 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x181000, 0x2) ioctl$HDIO_GETGEO(r1, 0x301, &(0x7f0000000080)) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2, 0x0) dup2(r0, r3) 2018/05/08 15:19:57 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000000)="0401000000e3cd682c46090000b24066514d670600c0e180283db150877eac3587ca92a0cc14ab6650782299e6234d243eb9576f4ddb90797d34c3946570ccf83c46", 0xffffffffffffffb8, 0x0, &(0x7f00000000c0)={0xa, 0x803, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffffffa}, 0xfffffdcd) 2018/05/08 15:19:57 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x14100) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000080)="915c6969336f78fcbb15fbd370fd1dd034f8d42b456e4881df49a14b7b0ef4cc3adc555291a1f477afd576523d7332600b626b7f12bc80d9c2b7fa5a7dbf0bf30116ba348d5adf8e3e48f02b1a203e2b25a02f70d589ffde7205081ac7677390dea1a7aabd9e676a91c1cb1c0e2ad574c2aa5e32a5ef33f1c4f3917e29b547f40f9d19f986bd6620ca235eb268c9b14a7554ba04de9be55cc349107fa44352df4372af3318985a792ddf999fad22dd2ce0f2212c8e6a5de4b7e934e5e7bf0be4c15f8598182707c5b2a775fd601e247cb74c225e9ee8b5af05bcc5f81fe17f96c2c5c96d37c1c7d7dd7c789b") fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000280)={r0, r0, 0x4e}) ioctl$KDSETMODE(r0, 0x4b3a, 0x9c2) perf_event_open(&(0x7f0000000200)={0x5, 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) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000652ff8)) close(r3) 2018/05/08 15:19:57 executing program 1: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000100)) r1 = dup2(r0, r0) ioctl$TIOCGPGRP(r1, 0x4004af61, &(0x7f0000000080)) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000040)=0x4) 2018/05/08 15:19:58 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000200)={0x2, 0x3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000140)={{0x0, 0x52}, 'port1\x00', 0x80, 0x450, 0xfff, 0x3f, 0x2, 0x20, 0x4, 0x0, 0x1, 0x100000000}) select(0x40, &(0x7f0000000040), &(0x7f0000000080)={0x80000000}, &(0x7f00000000c0), &(0x7f0000000100)={0x77359400}) 2018/05/08 15:19:58 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x210580, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000880)=ANY=[@ANYBLOB="200000000000176cc412000c000600", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) bind$inet(0xffffffffffffffff, &(0x7f000001bff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000024ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) fcntl$setflags(r2, 0x2, 0x1) semget$private(0x0, 0x0, 0x200) semctl$GETPID(0x0, 0x1, 0xb, &(0x7f00000009c0)=""/93) r3 = syz_open_procfs(0x0, &(0x7f0000000300)='net/nfsfs\x00') accept$packet(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0xfffffffffffffe63) kcmp(0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000140)={0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000180)={r4, 0x1}) futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000100)={0x77359400}, &(0x7f0000048000), 0x0) r5 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) rt_sigsuspend(&(0x7f0000000080)={0x2}, 0x8) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffeffffe, 0x100000000000031, 0xffffffffffffffff, 0x0) tkill(r5, 0x1000000000016) 2018/05/08 15:19:58 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="b5c4632dc893", [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x45, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff89, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0xa1e4, 0x400000) 2018/05/08 15:19:58 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0xff, 0x5, 0x4, 0x0, 0x2, 0x200, 0x1, 0x5, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x800, 0x53}, &(0x7f00000000c0)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, 0x8) 2018/05/08 15:19:58 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="79ff36ace3831cb16c"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) fstat(r0, &(0x7f0000000140)) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x3f, 0xbb00d7d88ee9cc6d) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000080)={@multicast2, @rand_addr, 0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'bcsf0\x00', r2}) r3 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r4 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000000040)=r3, 0x4) write(r4, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/05/08 15:19:58 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-simd)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3ff, 0x1010c0) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfd, 0x80000000}, 0xc) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000079a000)="16", 0x1}]) 2018/05/08 15:19:58 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x4) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000006c0)={0x0, @broadcast, @broadcast}, &(0x7f0000000700)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000740)={@dev={0xfe, 0x80, [], 0x18}, 0x43, r1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000000)="66ba6100ec0f20d835080000000f22d86566adb8e10000000f23c00f21f835000009000f23f86467640f01720566b836000f00d00f71d0ca67679c36660f388078f966bad10466b8000066ef", 0x4c}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/08 15:19:58 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x101000) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/05/08 15:19:59 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x36e32c482b2b4f00, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x9, &(0x7f00000000c0)=[{0x0, 0x9, 0xc8, 0x6126}, {0x0, 0x4, 0x9b, 0x20}, {0x800, 0x6, 0x6, 0x19}, {0x6, 0x5, 0xaf, 0x7c5e}, {0x3, 0x2, 0xc3, 0xff}, {0x8, 0x0, 0x0, 0x7}, {0x8, 0x10000, 0x100000000, 0x1}, {0x8, 0x7, 0xffffffffffffff2c, 0x7fffffff}, {0x4, 0x7, 0x1000, 0x8b0}]}, 0x10) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) readv(r1, &(0x7f00000034c0)=[{&(0x7f0000003480)=""/41, 0x29}], 0x1) 2018/05/08 15:19:59 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000433ff3)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000021f000)) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000000c0)={0x100000000, {{0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, {{0xa, 0x4e24, 0x4, @empty, 0x8}}}, 0x108) 2018/05/08 15:19:59 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x8010, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x2, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@security={'security\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x2a8, 0x2a8, 0x2a8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0x0, 0x0, 'ip6_vti0\x00', 'vcan0\x00'}, 0x0, 0x70, 0xd0}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) 2018/05/08 15:19:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4327f9ad, 0x1f}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x1c000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000001c0)=ANY=[@ANYPTR]) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x100000001}) r3 = socket$inet(0x2, 0x2, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x80, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r4, 0x111, 0x4, 0x0, 0x4) r5 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x200001) getresgid(&(0x7f0000000040)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) ioctl$TUNSETGROUP(r5, 0x400454ce, r6) read(r2, &(0x7f0000000200)=""/103, 0x67) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000080)=0x1f0, 0x4) close(r3) 2018/05/08 15:19:59 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x3f, 0x0, 0x13000000) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3ff, 0x103000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000080)={0x2, "2bc0"}, 0x3) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'veth0_to_team\x00', {0x2, 0x4e22}}) 2018/05/08 15:19:59 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000000140)=0x4) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0xeb876e1fc888c73d, 0x0) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000000080)=0x6) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) tkill(r3, 0x1000000000013) ioctl$SG_GET_SCSI_ID(r5, 0x2276, &(0x7f00000001c0)) listen(r5, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0xe100, 0x0) 2018/05/08 15:19:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={'syzkaller0\x00', 0x1002}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0x80000000}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2}}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000180)={@multicast2, @dev, 0x0}, &(0x7f0000000200)=0xc) socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000240)={r2, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/05/08 15:19:59 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106-gcm-aesni))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xfffffffffffffffe) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x10000, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0x316) 2018/05/08 15:19:59 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) set_robust_list(&(0x7f0000000140)={&(0x7f00000000c0)={&(0x7f0000000040)}, 0x9, &(0x7f0000000100)}, 0x18) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000080)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000200)={0x5, 0x1, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r1) execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000280)='###$,wlan0\x00', &(0x7f00000002c0)='/dev/kvm\x00'], &(0x7f00000003c0)=[&(0x7f0000000340)='/dev/kvm\x00']) 2018/05/08 15:19:59 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x105) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x8440, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x7ff) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='hybla\x00', 0xc0) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) 2018/05/08 15:19:59 executing program 2: 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 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r3, 0xf, 0x3}, 0x14) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000240)={0x1, 0x0, [{0x6e0}]}) 2018/05/08 15:19:59 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x201, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'veth0_to_bridge\x00', {0x2, 0x4e24}}) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x80000) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000140)={0x32, @multicast2=0xe0000002, 0x4e20, 0x1, 'dh\x00', 0x0, 0x9, 0x1d}, 0xfffffffffffffe82) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8931, &(0x7f0000000080)={'bond0\x00'}) 2018/05/08 15:19:59 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079", 0x18) sendmmsg$alg(r1, &(0x7f0000002000)=[{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000840)="05371f6f2c0f88896975ee9bc524dfe0d0ce559fe5168c29c4cff695fd5be551b226931ea5a7453b", 0x28}], 0x1, &(0x7f00000008c0)}], 0x1, 0x0) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000080)=@nfc, 0x80, &(0x7f0000000140)=[{&(0x7f0000000200)=""/241, 0xf1}, {&(0x7f0000000100)=""/11, 0xb}, {&(0x7f0000000300)=""/219, 0xdb}], 0x3, &(0x7f0000000400)=""/255, 0xff, 0x6073c0b8}, 0x0) recvmsg(r0, &(0x7f0000000d40)={&(0x7f0000000a40)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000c40)=[{&(0x7f00000009c0)=""/18, 0x12}], 0x1, &(0x7f0000000000)=""/97, 0x61}, 0x0) [ 209.897884] Unknown ioctl 35098 2018/05/08 15:20:00 executing program 4: r0 = memfd_create(&(0x7f0000000040)="24009377643cbbe2ce2a116543cf4032aeab4c67aabd376797b040ee20e4274c8534c726f9f24c", 0x2) io_setup(0xf3, &(0x7f0000000540)=0x0) io_submit(r1, 0x2, &(0x7f0000000980)=[&(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000580)}, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000600)="cc350b7a3fb6a675ee1b15168809fce5", 0x10}]) 2018/05/08 15:20:00 executing program 5: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a8ff0)={r1, 0x2c, &(0x7f0000d22000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6={0xa}]}, &(0x7f0000000000)=0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) r3 = accept4$ax25(r2, 0x0, &(0x7f00000001c0)=0x3ba, 0x800) getsockname$ax25(r3, &(0x7f0000000080), &(0x7f00000000c0)=0x10) [ 209.959916] Unknown ioctl 35098 2018/05/08 15:20:00 executing program 6: socket$inet(0x2, 0x3, 0x4) socket$inet6(0xa, 0x4, 0x1f) syz_emit_ethernet(0x6a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaaaa000075c1285573b55fd20bfa1e132a2cde00000000000008004500005c04000000000114bbac141411050090780000000040000000b900040000ac1414aaac141400442c00006a85074811670100000000000000007f00000100000000ffffff07000000000000000100000000ac141400000000000000000000000000000000"], &(0x7f0000000000)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) r1 = gettid() ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000000140)) openat(r0, &(0x7f0000000100)='./file0\x00', 0x2, 0x10) getrlimit(0x3, &(0x7f00000001c0)) 2018/05/08 15:20:00 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4142, &(0x7f0000000080)="8bb13cde8862b5f629dda67817c070b0c3bf52b838a0f35aac0dfe4589bd26a0fe338aab6f2d96256a49fdaace0a308dd161f407") getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in, @in=@multicast2}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) 2018/05/08 15:20:00 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) r1 = dup(r0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000100)) recvmsg$kcm(r1, &(0x7f0000000540)={&(0x7f0000000000)=@can, 0x80, &(0x7f00000004c0)}, 0x0) syz_emit_ethernet(0xfed1, &(0x7f0000000080)=ANY=[@ANYBLOB="ffe04299ffffffffff0000ff08004500001c0000000000119078ac14ffdf901ae2f4d1dbba97bbe00000010000963bc891907847f9a8f631538d0c4972"], 0x0) 2018/05/08 15:20:00 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f00001c2000)=ANY=[@ANYBLOB="021800001c000000000000000000000005000600000000000a00000000000000fe8000000000000000000000000000ff000000000000000008001900000000000a00000000000000ff020000000000000000000000000001000000010a00000000000000fe8000000000000000000000000000ff0000000005000500000000000a00000000000000fe80000000000000000000000000000000000000000000000800120000000000000000000000000027000000000100000000000000000000005baf5a720000000020000000000001fe8000000000000000000000000000ff"], 0xe0}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) 2018/05/08 15:20:00 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) ioctl(r0, 0x89, &(0x7f00000000c0)="5c8470dd780bc6b4a0e8600721874c890669d9d14ca89ceafe98b484f953f2e4c8749b9a524b10b536d10b285580c5d9ab476ceb960a0a1fc4f51e85a2ed8190c4b6edb713e91271a34d4d34d037963b3b5bac7340f5d26f3aa76ef2dd671a45a28fff6a14e38ed9697332e81962a22825709e0398b5f0fe6e6dfb461a6568291fefdc1b1191ed7a1f310048d966ffbc265e8d2b8853e02bfae81bc9b433b31c104edc5a551cf8b2910c3b40b7157074921882b3844a23fdd69f214c53bdb020bedadd4efaff4f4a65734334da44a12559caa85d") setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f00008b4ff7)='/dev/ion\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x0, r2) 2018/05/08 15:20:00 executing program 5: r0 = socket(0x10, 0x803, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x33, @multicast1=0xe0000001, 0x4e22, 0x2, 'fo\x00', 0x32, 0x1, 0x15}, 0x2c) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f00000001c0)=""/92, &(0x7f0000000240)=0x5c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000330000)=0xfec, 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000180)={r1, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) r2 = getpgid(0xffffffffffffffff) sched_setscheduler(r2, 0x7, &(0x7f0000000280)=0x5) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) 2018/05/08 15:20:01 executing program 2: socket$inet6(0xa, 0x40000080806, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fa6000)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x83f5, &(0x7f00000000c0)=0x0) r3 = syz_open_dev$mice(&(0x7f0000001540)='/dev/input/mice\x00', 0x0, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000001580)=@full={{0x3, {"bceb84030ee1a7"}, 0x7efc}, [{"abbd455d54e620"}, {"82287819fa614c"}, {"359d0651f100d6"}, {"f0f6b47045f8d9"}, {"a5badf94e69e8f"}, {"d5e464b014f15a"}, {"bd8250e1aa429a"}, {"cad40fc69f395d"}]}, 0x48) io_getevents(r2, 0x2, 0x2, &(0x7f0000af2fc0)=[{}, {}], &(0x7f0000fa5ff0)={0x0, 0xfffffffffffff000}) timerfd_settime(r3, 0x0, &(0x7f0000001200)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000001240)) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x10080, 0x0) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000180), 0x4) clone(0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000000)) io_submit(r2, 0x1, &(0x7f0000c32000)=[&(0x7f000036dfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000d70f92)}]) io_destroy(r2) msgsnd(0x0, &(0x7f00000001c0)={0x2, "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"}, 0xae7, 0x0) msgget(0x0, 0x261) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001b40), &(0x7f0000001b80)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001bc0), &(0x7f0000001c00)=0xc) getgroups(0x2, &(0x7f0000001c40)=[0x0, 0x0]) getgroups(0x3, &(0x7f0000001d80)=[0x0, 0x0, 0x0]) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000001dc0)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000001e00), &(0x7f0000001e40)=0xc) getgroups(0x0, &(0x7f0000001e80)) 2018/05/08 15:20:01 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x9) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000080)={0x87}, 0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f00000000c0)=""/120, &(0x7f0000000140)=0x78) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000780)=ANY=[@ANYRES32], 0x40000000200) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4) fcntl$notify(0xffffffffffffffff, 0x402, 0x2a) semget(0x3, 0x0, 0x76) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000240)={0x0, 0x80000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000440)={r1, 0x80000}) ioctl$DRM_IOCTL_AGP_INFO(0xffffffffffffffff, 0x80386433, &(0x7f0000000300)=""/223) chmod(&(0x7f0000000400)='./file0\x00', 0x2) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) getsockopt$inet6_dccp_buf(r2, 0x21, 0x8d, &(0x7f0000000480)=""/125, &(0x7f0000000580)=0x7d) write$tun(r2, &(0x7f0000000500)=ANY=[], 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xdb4, 0x30}, &(0x7f0000000500)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000540)={r3, 0x8, 0xffffffff7fffffff}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) fallocate(r2, 0x3, 0x0, 0x81) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000345000)='/dev/kvm\x00', 0x80, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x2}) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) gettid() accept(0xffffffffffffffff, 0x0, &(0x7f0000000100)) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000516000)) dup2(r4, r5) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000000680)={{0x77359400}, {0x77359400}}, &(0x7f00000006c0)) clock_gettime(0x0, &(0x7f0000000600)) 2018/05/08 15:20:01 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)={0x14, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) perf_event_open(&(0x7f00000000c0)={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) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'bond_slave_1\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c0000001500010c00000000000000000a000000", @ANYRES32=r2, @ANYBLOB="140002000000000000000000000000000000000089e9bef8ee1a0f461830ce9a3c6b8cd6cc904883d4a2656941953217fab447de22c57e19ff7fb8c40a8f7de47a41c20893d120cf9f5dbe28a381d243180ed685ffbf16730baaa17255d9d4f28d8c11acdd6b86ac8ce972d066f11c50366c104d84f2ffdeb4b50ff9efa9578090e163e3b4c44339190891d3a5f104d2fb6034d5cbf1c92616d762ad6d560950ef2da04f8cca30223cf7d28ab3b58428d21c4e8b8152537edac9d62416ee1c8fc68b5f3f9f76c833e77f6c2b3c0d6ba1fe7edfab12728c8a5fbebf1ab761e03d84efe4c6868d6aba07aa8f24f061"], 0x2c}, 0x1}, 0x0) ioctl$SG_IO(r0, 0x2285, &(0x7f00000015c0)={0x53, 0xfffffffffffffffc, 0x0, 0x79b, @scatter={0x2, 0x0, &(0x7f0000000000)=[{&(0x7f0000000440)=""/240, 0xf0}, {&(0x7f0000000540)=""/112, 0x70}]}, &(0x7f00000001c0), &(0x7f00000005c0)=""/4096, 0x7, 0x10001, 0x0, &(0x7f00000002c0)}) 2018/05/08 15:20:01 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x10000, 0x10000) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x2, 0xff}, 0x50b) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000040)=0xc000000) eventfd(0x3) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) socket$packet(0x11, 0x3, 0x300) 2018/05/08 15:20:01 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x10000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000041bff4)) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f000020cffc), 0x41f) 2018/05/08 15:20:01 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f0000000100)) r1 = eventfd(0xfff) write$eventfd(r1, &(0x7f0000000080)=0xffffffffffffff90, 0x8) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) read$eventfd(r1, &(0x7f00000000c0), 0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x402000, 0x0) ioctl$sock_bt(r2, 0x5411, &(0x7f0000000140)="c89aae1bcbc98fc65dadbca75a2311d5aa82f13f30483bb0c282010ae0ccf59a2a1ed26b9c497416e48d5d5b3b0651535f98e0c1fa36cfac9ed78dd07afca5fb9d4460e063dcd5e76fa5161fa866") 2018/05/08 15:20:01 executing program 3: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3b5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0xa0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000140)={'security\x00'}, &(0x7f00000001c0)=0x54) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00000000c0)) ioctl$void(r0, 0xc0045878) 2018/05/08 15:20:01 executing program 6: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000040)="24000800020000aaabf7000000000000000000000000fd829e1ea96216545f79b93750ddbf8d5093b2cf90302f04cdaf830b439b30a19cc7955efb47b7f12a97e1703cbe4199ca081ef69577063742c5afa6f404ae4ab1621a2df9964aa8b42dce8d843a7d33fb54547d22eb43f1cf072b2c1108954069e32ce2c2a8784b81ea84961a2d6154561eaf313e0cf1c1413895eceb93febb26fc3fd45c250000000000000000000000007ada4118ca1767a7d8ebf3ec4118", 0x35a) 2018/05/08 15:20:01 executing program 5: r0 = perf_event_open(&(0x7f000000a000)={0x4, 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, 0xfffffffffffffffc, @perf_bp={&(0x7f0000000140)}, 0x2000003fc, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = dup(r0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000040)=0x8) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x68, r2, 0x20, 0x70bd25, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffff}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x57}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}]}]}, 0x68}, 0x1, 0x0, 0x0, 0xc081}, 0x4001) 2018/05/08 15:20:01 executing program 7: r0 = socket$inet6(0xa, 0x1000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0xfe1a) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000080)=0x7, 0x22) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) rmdir(&(0x7f0000000040)='./file0\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000340)) sendto$inet6(r0, &(0x7f000084c000), 0x101, 0x20000000, &(0x7f000006ffe4)={0xa, 0x8004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/08 15:20:01 executing program 6: syz_emit_ethernet(0x3e, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)) 2018/05/08 15:20:01 executing program 3: syslog(0x3, &(0x7f0000000200)=""/176, 0x8c0a012779f0eead) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket(0x6, 0x0, 0x8c) getsockname$inet(r1, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x6e, @loopback={0x0, 0x1}, 0x401}}, 0x81, 0x7}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000340)=0x7f, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000009c0)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e00000004000000c0030000ffffffff580200000000000000000000ffffffffffffffff480300004803000048030000ffffffff04000000", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d135866e0f000000da5e7af7a3cfffde6b9ba8520edbc2bf736b9c3862e44cd78df00c5468accb7e167affa7ac3bf426a24e21e5d426062df57f24283276c9ff"], @ANYBLOB="00000000000000000000ffffe0000002fe8000000000000000000000000000aa0000000000000000000000000000000000000000000000000000000000000000766c616e3000000000000000000000004f726c616e300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100100000000000000000000000000000000000000000000000048004c454400000000000000000000000000000000000000000000000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000007465616d5f736c6176655f31000000007465616d5f736c6176655f300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f00000000000000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000020000000000000000fe8000000000000000000000000000bbff020000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000065716c000000000000000000000000006970646470300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c800f00000000000000000000000000000000000000000000000000028004e465155455545000000000000004000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff000000000000000000000000000000"], 0x635) r2 = dup3(r0, r0, 0x80000) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) getsockname$packet(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) 2018/05/08 15:20:01 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'bond_slave_0\x00', {0x2, 0x0, @multicast1=0xe0000001}}) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)=""/127, &(0x7f00000000c0)=0x7f) r1 = dup(r0) ioctl$KDDISABIO(r1, 0x4b37) 2018/05/08 15:20:01 executing program 7: sendmsg(0xffffffffffffffff, &(0x7f0000002b00)={0x0, 0x0, &(0x7f0000002980)}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001440)={&(0x7f0000000180)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001380)=""/16, 0x10}], 0x100000000000027c}, 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000)={'syz0'}, 0x4) 2018/05/08 15:20:01 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$setperm(0x5, r1, 0x8000000000080004) pread64(r0, &(0x7f00000001c0)=""/110, 0x6e, 0x0) keyctl$join(0x1, &(0x7f0000019ffb)={0x73, 0x79, 0x7a, 0x0}) keyctl$join(0x1, &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}) socketpair$inet(0x2, 0x4, 0x1fcd, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x7ff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x200, 0x0, 0x0, r3}, 0x10) 2018/05/08 15:20:01 executing program 4: sendmsg$key(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000002340)=ANY=[@ANYBLOB], 0x1ea}, 0x1}, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7002) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000080)=0x7fffffff, 0x4) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x0) 2018/05/08 15:20:02 executing program 7: r0 = inotify_init1(0x0) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000000)=""/205, 0xcd}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/178, 0xb2}, {&(0x7f00000011c0)=""/112, 0x70}], 0x4) inotify_rm_watch(r0, 0x0) 2018/05/08 15:20:02 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0x7e39d7f0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x40, @loopback={0x0, 0x1}, 0x7}}, 0xffff, 0x81, 0x1, 0x4, 0x28}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={r1, 0xf1, "8ab85c8db4bf0262ec758cdae7eeff724a006b24d520cc63eacc65aad837d4e031daede062e290643b7ed6adf7c812fe61c957194337e2391ad7375eee56eec6f3c9f006a0478423e89864b437eef663bef50f2daf3d054c0c49290433dfa717627f97cf1c0500bd45921b71d34cb39b90535f33a23809240ec4692c7fd0309250e37698b2468b3f6d7796b6623132b4dcc3ccb45a47ff03d953ca9ef64459c9152c645fa02a1047c8b8e9adf531d01e9b20cae7bc35790788afbc28eacea7aecd76dfcfaa1a41abdbe92a8a9b03c244f7980f4253fcbb02763e2fb6cc159715df4d5cd448f619b78c5dc5f2e772a80bb7"}, &(0x7f0000000340)=0xf9) fdatasync(r0) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000040)={0x5, 0xffffffffffffff57, 0x401, 0x7ff}) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f00000000c0)) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000080)) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/05/08 15:20:02 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x200102, 0x0) getsockopt(r0, 0x2, 0x3, &(0x7f0000000080)=""/223, &(0x7f0000000200)=0xdf) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000000280)={0x18, 0x0, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'nr0\x00'}}, 0x1e) fcntl$setstatus(r1, 0x4, 0x0) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000240)) r3 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=ANY=[@ANYBLOB="0b20f200"], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="11634944ccefe76b2537af5bb5afeaf3d9d5deb9b944813c65e960691c2667ca03279aaab244d2668837248255e7ed572b217d502162636eb8ade38ea5357d8c13abac74398bf9027bff76578bc4e38868cb46dad2f443a9c43871652ff588232859755d5f8814aa631f117ec2cd50420e27", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000380)={0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000dfd0)={0x1f7, 0x0, &(0x7f0000000500)=[@request_death={0x400c630e, 0x3, 0x1}, @increfs_done={0x40106308, r4}, @request_death={0x400c630e, 0x4, 0x2}, @acquire={0x40046305, 0x4}, @release={0x40046306}, @reply_sg={0x40486312, {{0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@flat={0x77622a85, 0xa, r4, 0x2}, @fda={0x66646185, 0x9, 0x0, 0x10}, @flat={0x776a2a85, 0x1, r4, 0x4}], &(0x7f0000000440)=[0x0, 0x0, 0x40]}, 0x7a8}}, @acquire={0x40046305, 0x3}, @enter_looper={0x630c}, @transaction={0x40406300, {0x4, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480), &(0x7f00000004c0)=[0x38, 0x58, 0x0, 0x0]}}], 0x48, 0x0, &(0x7f000000df36)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) 2018/05/08 15:20:02 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x7, 0x4) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000001700)=@can, 0x80, &(0x7f00000000c0)}, 0x0) 2018/05/08 15:20:02 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000640)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000100)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000037c0)="a711", 0x2}], 0x1, &(0x7f0000000300)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000600)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1, &(0x7f00000005c0)=""/6, 0x6}, 0x0) 2018/05/08 15:20:02 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = open(&(0x7f0000000040)="e91f7189591e9233614b00", 0x3fff8, 0x50) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000400)=ANY=[@ANYBLOB="040000000000000000f01000000000004700000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0003000000000000000000000000e91605000000000000005f16c042a19a2f981c3d072f986e781c8000b2afbd68a3811c9196213c06644da8ec8f2b", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000f0000000000000c400000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\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="000000000000000000000000000000001f00000000000000", @ANYPTR=&(0x7f0000000240)=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'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) recvmsg(r1, &(0x7f0000001540)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000014c0)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000000300)=""/38, 0x26}, {&(0x7f0000000340)=""/49, 0x31}], 0x3, &(0x7f0000001500)=""/21, 0x15, 0x2de}, 0x10001) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000015c0)) fchmodat(r2, &(0x7f0000001580)="e91f7189591e9233614b00", 0x0) connect$unix(r0, &(0x7f0000000380)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) 2018/05/08 15:20:02 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58) recvmsg(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000180)=@generic, 0x80, &(0x7f0000000480)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x1, &(0x7f0000000540)=""/158, 0x9e}, 0x0) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) sendmmsg$alg(r1, &(0x7f00000000c0)=[{0x0, 0x0, &(0x7f0000000100)}], 0x1, 0x0) 2018/05/08 15:20:02 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f00000000c0)=0x1e) pipe(&(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000140)=0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8993, &(0x7f0000000040)={'bond0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0100000000000000000000000000000000030000000000000000000000000000000000000000000000000000"]}) 2018/05/08 15:20:02 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000500)={{0x8, 0x7, 0x7, 0x400, "851d598334f592528ef26d3be6aaf3ea2e7dd0563114650eb707ee7b1fe59524b88d50a55f729f0b8762f508", 0x400000000000000}, 0x7, [0x0, 0x60000000000, 0x1000, 0x3, 0x10001, 0x6, 0x0, 0x6, 0x100000000, 0x1, 0x6, 0x50, 0x2, 0x6, 0x97, 0x9, 0xfff, 0x24e22889, 0x7, 0x1, 0x2, 0x4, 0x9, 0x3, 0xffffffff, 0x1ff, 0x3, 0x7, 0xe4, 0x5, 0x3f62e529, 0xfffffffffffffffd, 0x8000, 0x9, 0x85d, 0x7, 0x9, 0x2, 0x0, 0x5, 0x1, 0x5, 0x400, 0x3, 0x4, 0x7, 0x7f, 0x1, 0x1f, 0x3, 0x2, 0x600000000000, 0x3, 0x3ff, 0x1, 0x47, 0x21, 0x3, 0x1ff, 0x1, 0x5, 0x1fffc00000000, 0xff, 0x9, 0x3, 0x7, 0x800, 0x10001, 0x7aae, 0x800, 0x800, 0x6, 0x5, 0x9, 0x1, 0x81, 0x1, 0x0, 0x6, 0x0, 0x2, 0x6, 0x2, 0xffff, 0x1, 0x2, 0x1, 0x1, 0x4, 0xfe7, 0x0, 0x80000000, 0x3f, 0x3, 0xffffffff, 0x2b07, 0x838, 0x1ff, 0x100, 0x8, 0x7, 0x9, 0x8001, 0x8, 0x6a, 0x3, 0x2597, 0x3, 0x5, 0xc, 0x6, 0x9, 0x0, 0xffff, 0x57e1, 0x0, 0xf05, 0x1, 0x3ff, 0x0, 0x1, 0x1ff, 0x7, 0x6ff, 0x10001, 0x8001, 0x2, 0x7]}) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt(r1, 0x1, 0x8, &(0x7f0000000400)=""/55, &(0x7f00000004c0)=0x37) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000380)=0xe8) connect$packet(r0, &(0x7f00000003c0)={0x11, 0xff, r2, 0x1, 0x0, 0x6, @random="f8a640b076dd"}, 0x14) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0x7f, 0x4, 0xff}, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000a00)={{{@in6=@loopback}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000440)=0xe8) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x11013, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000000040)=@raw=[@map={0x18, 0x0, 0x1}, @map={0x18, 0x0, 0x1}], &(0x7f0000000200)="f4206cd55d3174fccd51d063ca3dda5cbf5a01cc7ea92c43b604ffc53727d2d60f55ddeb757cf36a8457125ab48bcbcce4011a423df186cc8d8e6e9a66b1a0a6035a2fc0578cf5aad8b3a24a9c646a37eb26c6212ffc9658f1520187f16f1c13380b3083ffde51b4194b880765d169d550beb059984a10c2", 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x23) write$vnet(r0, &(0x7f00000001c0)={0x1, {&(0x7f00000000c0)=""/2, 0x2, &(0x7f0000000100)=""/150, 0x866b7ac5a70b0058, 0x7}}, 0x68) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000240)={'bond_slave_0\x00', 0x600}) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3) [ 212.112150] binder: 14969:14975 unknown command 15867915 [ 212.122005] binder: 14969:14975 ioctl c0306201 20008fd0 returned -22 [ 212.130459] binder: 14969:14975 ioctl c0306201 20007000 returned -14 2018/05/08 15:20:02 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000480)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000540)=0x98) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x88000, 0x0) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000080), &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000340)=0x98) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0xa83f9ba3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000140)) r1 = epoll_create1(0x0) fcntl$setflags(r1, 0x2, 0x1) r2 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f00000ad000)) 2018/05/08 15:20:02 executing program 6: pipe2(&(0x7f00000000c0), 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000000b40)={0x7, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0xe8) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) r2 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x0, 0x0) r3 = gettid() r4 = semget(0x1, 0x3, 0x10) semctl$GETZCNT(r4, 0x4, 0xf, &(0x7f0000000300)=""/91) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r0, 0x8, r1) read$eventfd(r2, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r6}], 0x1, 0xfffffffffffffff8) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f00000002c0)={0x3, 0x8}) dup3(r5, r6, 0x0) tkill(r3, 0x16) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000040), &(0x7f0000000180)=0x4) getresuid(&(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)=0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000280)={r1, r7, r8}, 0xc) 2018/05/08 15:20:02 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c7e000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f3bffc), 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00001c7000)={0x0, 0x2710}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) accept(r0, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000100)=0x80) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 0x4e24, 0x1, 0xa, 0xa0, 0x20, 0x7e, r3, r4}, {0x5, 0x3, 0x0, 0x7, 0x9, 0x6, 0x7, 0x400}, {0x10000, 0x2, 0xffffffff, 0x100000000}, 0x3bcd, 0x6e6bbd, 0xc036243016ef42bd, 0x0, 0x1, 0x2}, {{@in=@rand_addr=0x7, 0x4d2, 0x32}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3504, 0x0, 0x3, 0x3, 0x1, 0x3, 0x6}}, 0xe8) r5 = semget$private(0x0, 0x4, 0x80) semctl$IPC_STAT(r5, 0x0, 0x2, &(0x7f0000000000)=""/107) [ 212.191133] binder: 14969:14975 ioctl c018620b 20000380 returned -14 [ 212.220463] binder: 14969:14975 ioctl c0306201 2000dfd0 returned -14 2018/05/08 15:20:02 executing program 5: r0 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffff0180c200000008004500005a2d0000000011907800007f00e000000100004e21000890781299635086"], 0x0) [ 212.269148] binder_alloc: binder_alloc_mmap_handler: 14969 20000000-20002000 already mapped failed -16 [ 212.308721] binder: 14969:14993 unknown command 15867915 [ 212.318013] binder: 14969:14993 ioctl c0306201 20008fd0 returned -22 2018/05/08 15:20:02 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x10001, 0x800) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000140)=0x4, 0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='ip_vti0\x00', 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000002c0)='\x00', 0x6) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x12, r1, 0x0) 2018/05/08 15:20:02 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)={0x2, 0x0, [{0x400000b0, 0x0, 0x81}, {0x400000b0}]}) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) [ 212.351508] binder: 14969:14975 ioctl c0306201 20007000 returned -14 [ 212.371148] binder: 14969:14993 ioctl c018620b 20000380 returned -14 [ 212.409369] binder: 14969:14975 ioctl c0306201 2000dfd0 returned -14 2018/05/08 15:20:03 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8000, 0x4000) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000180)={{0x15001, 0x0, 0xb, 0x0, 0x1, 0xffffffffd84ea7e4, 0x6, 0x7, 0x0, 0xbd, 0x81, 0x80000000}, {0xd000, 0x4000, 0x10, 0x3, 0x1000, 0x2, 0x5e, 0x20, 0x2, 0x1, 0x4, 0x6}, {0xf000, 0x1, 0xb, 0x5, 0x7, 0x1, 0x3, 0x3a, 0x1, 0x3f, 0x4, 0xfff}, {0x1, 0x100002, 0xe, 0x4, 0x5f8, 0xffffffffffffff1c, 0x7ff, 0x7, 0x6, 0x1ff, 0x1, 0x6}, {0x6000, 0x100000, 0x10, 0x80000001, 0x0, 0x9, 0x1ff, 0x5, 0x5, 0x200, 0xfff, 0x7}, {0x113005, 0xd000, 0xf, 0x291, 0x81, 0x6, 0xffffffff, 0x81, 0x8000, 0xffff, 0xb7, 0x80000000}, {0x0, 0x0, 0x0, 0x9, 0x6, 0x8001, 0x80, 0x1f, 0xed, 0xffffffffffff8000, 0x3, 0xa8c776a}, {0x0, 0x10d000, 0xb, 0x2, 0xfffffffffffff01f, 0x2, 0x1, 0x3f, 0x6, 0xffffffffffff8b16, 0x7, 0xfffffffffffffffe}, {0x4000}, {0x7002, 0xf000}, 0x10, 0x0, 0x0, 0x100000, 0x7, 0x2000, 0x14000, [0x0, 0x5, 0xffff, 0x80000001]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x900, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000080)={0x0, 0x1, 0x4000000009}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000016000/0x2000)=nil}) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f00000004c0)={0x9, 0x20}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000080), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r4, 0x8400ae8e, &(0x7f0000000640)=ANY=[@ANYBLOB="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"]) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f00000003c0)=0xc) sched_getparam(r5, &(0x7f0000000480)) 2018/05/08 15:20:03 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r1}, 0x10, &(0x7f0000000180)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$can_bcm(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f00000000c0)={0x1, 0xfffffffffffffffc, 0x0, {}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "d39eb2e7cb5389c4bcc1507648da8e8013a7f1fafd12b20935cfea94c28f4c4359c69f61fbaa2e8e0b41b88f10e7af3c8677f948610f766b01d89d41ce314bdf"}}, 0x80}, 0x1}, 0x0) 2018/05/08 15:20:03 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="4101000000000000000000000000000000000000000000000000000000000000000000000099bd905b8000000000000000d9351064b74579345597e937bb13aaae19346a19fd0c18b5da31039efb28b04ff57a21a24bfb207d1e74d38437"]}) 2018/05/08 15:20:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)={0x2, 0x0, [{0x400000b0, 0x0, 0x20081}, {0x400000b0, 0x0, 0xfffffffffffffffd}]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000000)="0f08b89a000f00d866b90d02000066b8c300000066ba000000000f30ba4000ec6766c74424008dbb2aac6766c7442402619900006766c744240600000000670f011c24dcbb008066b9330600000f32baf80c66b81061688d66efbafc0c66ed66b90c0600000f320fc71e0000", 0x6c}], 0x1, 0x20, &(0x7f00000000c0)=[@dstype0={0x6, 0x6}, @cr4={0x1, 0x2}], 0x2) 2018/05/08 15:20:03 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f00000000c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff008}, {0x6}]}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x101000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000080)={0x20, 0x1, {0xffffffffffffffff, 0x3, 0xf9b0, 0x0, 0x1000}}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) r5 = eventfd2(0x0, 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000240)=0x80, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f0000000380)) fchdir(r1) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000480)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27ccf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0x152) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000000440)={0x2}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x8, 0x0, "ed25dbf942440f8705864382ec2eeab1cc6795eebdf6206b7a0626e2b8a24e50c751b35141aa35ee655df791afef6f46a8678e44b947d1772bf0fdb0d913e9666d74c61c877f6f49c3156bd1209fc7d2"}, 0xd8) getrusage(0x1, &(0x7f0000000580)) r6 = semget(0x2, 0x4, 0x20) setsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000680)=0x3, 0x1) semctl$SETVAL(r6, 0x0, 0x10, &(0x7f0000000640)) 2018/05/08 15:20:03 executing program 3: pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000ffc000/0x4000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000ffa000/0x4000)=nil}) vmsplice(r0, &(0x7f0000b1c000), 0x2a2, 0x0) 2018/05/08 15:20:03 executing program 7: r0 = socket$inet6_sctp(0xa, 0x400000000005, 0x84) 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, &(0x7f0000000140)=ANY=[@ANYBLOB="01000000030000007e5a71ab1355374beb8fd43ed5aeefc6dee8e323a2f54ad3aae7dc09539bf372f62d8ca5a5b300ad2d482ced6eac0598db06ff78e6e48d872cd33875b6c07d6723813224594503bed69b9cb3e130b51dbb4b0258f0b5a751f46212af302c68ce051bb1891579a1a66b0a21664d27db885738fa29a910dc5512a5dca8f111fa467bac2355af6834f8c6aecbbeaf3ee95099e1954337bb8585e76e386e0835835592dd64c75711fd8bc846dbbacb8f2cf53ace33a2ef47f8d789680dd8a20f8a09328b2ed60b92a9c17a840d", @ANYRES32=0x0], &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1}, 0x8) 2018/05/08 15:20:03 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x103200) syz_emit_ethernet(0xe6, &(0x7f0000000140)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @random="e5e931c3539b", [{[], {0x8100, 0xad4, 0xffff, 0x3}}], {@ipx={0x8137, {0xffff, 0xd4, 0x10000, 0x0, {@current, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x4}, {@random=0x1000, @random="f60463cb89ca", 0x6}, "e5af2c8847d6b36e6d0e8229335d40760f54d3f1b1bf338c7b4074a3d8114fdc939dbe23c062c0b9082d73b5b530fe3fbbf1d39b9a9ead8b35ba24be64607252566b2eb9e2273c15720f2f6d871e6c9ea5f66f8e08d00027a295bd7820198cc4a15a2524e3a09bbf68b552f95f5198903ab96aac177c3e41f68c2e1548eaab50886e74657896ed33409f99807605a3cf4dd9ad6b336f93c46b88734978cee6b203af91dd83a7eefa8d398c6224de22634b365fb582e2"}}}}, 0x0) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)=@known='security.ima\x00', &(0x7f00000002c0)='\x00', 0x1, 0x3) syz_emit_ethernet(0x2a, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x2b, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000080)) 2018/05/08 15:20:03 executing program 4: r0 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000240)={0x0, 0x3}, 0x4) r1 = socket(0xa, 0x2, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r1, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) fallocate(r2, 0x0, 0xffff, 0x1f) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000080)=""/183, 0xb7}], 0x1, 0x0) sendfile(r1, r2, &(0x7f00005faff8), 0xfffb) 2018/05/08 15:20:03 executing program 2: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000000100)=""/176, &(0x7f0000000000)=0xb0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000001c0)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) write$binfmt_elf64(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}, {0x0, 0x9}]}, 0xb0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/08 15:20:03 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="b70000000000000007000000000000009500000000000000f95e92dd926b635b7b2cc6615371c06f44a81828dec5a5e0b4eb22f3f8aeee9f71688e427507b9ed6ea8b89c4cd84f157c6c73537bab9fa76c886d08cbcddc152cbcf0ff5f7a5b7fbc204c2759bd34ac89afd460d5470b617de0bbdacd0af09c19b6a32964fda1c024beb4c97d211bb3292bb725dc12388106378554c53dd305ab2df0842191ed6e29d94913f16e431d3df588bff355cbbbe588cec36e51c59e"], &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) 2018/05/08 15:20:03 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0xfffffffffffffffb, 0x30, 0xf197, 0x7}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0xfb72}, &(0x7f0000000140)=0x8) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0xfffffffffffffffd) 2018/05/08 15:20:03 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) rt_sigsuspend(&(0x7f0000000240), 0x8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000080)=0x0) ptrace$setsig(0x4203, r4, 0x2, &(0x7f0000000100)={0x2d, 0x2, 0x0, 0x1f}) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000000300)) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000000)) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="650f320f22c3b805000000b9920000000f01d966baf80cb85080be87ef66bafc0cb8fd4f0000ef26670f221b66baf80cb80e8f5480ef66bafc0cecc4e2d5bfdcb8ee0a00000f23c80f21f8350000e0000f23f8b9800000c00f3235008000000f30b9ab0300000f32", 0x68}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0xffff) 2018/05/08 15:20:03 executing program 1: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e6, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x60ed, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, @perf_bp, 0x2000, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_ifreq(r0, 0x8000000008b0f, &(0x7f0000000080)={'bridge0\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2}}) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/05/08 15:20:03 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f00000005c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x40}, 0x1}, 0x0) [ 213.820943] futex_wake_op: syz-executor6 tries to shift op by -1; fix this program 2018/05/08 15:20:04 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000300)=""/28, 0x20c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x10c1, @time={0x0, 0x1c9c380}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0x4058534c, &(0x7f0000000180)={0x1ffd, 0x0, 0x0, 'queue0\x00', 0x8}) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00001edff0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00000000c0)="940a0ed3084f8823a7", 0x9) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000240)=0x8) sendmmsg(r1, &(0x7f0000001ac0)=[{{&(0x7f0000000280)=@nfc_llcp={0x27, 0x0, 0x1, 0x5, 0x1, 0x9, "769bc531e20eb502c01a7b96a5e2381fee638b4c675c4432417057024994157aba0e4d97cae5b2d24769f425cc0d10705edb86e848495b6d69694909b887cd", 0x3f}, 0x80, &(0x7f0000001840)=[{&(0x7f0000000340)="0116f3e5ef36ef4f3aaebaf287ab28e18c47a0769c82dbdec9bbe625940c10493b542bb50c41616e8bb9f1bbd3a7156869b6533f6cae09714b57f7b14503b083bd753329975631f4c8adbb82c3080be1f86f549494df7e4b9ff2416c3cca124713fd766ebf66d450839f10816b66739fd18eb7d56254fba44ca1315e0a803ba39930592a5f1e031f91371542b754fa70449717062ef75caa18f42209388e77a563b8d028436ed980a2a54f77ca5990e16cd1771a779f", 0xb6}, {&(0x7f0000000400)="aefacb7141546a25acc01c7aa4595cf39d17aa8512406a4e7696410fbf6d1aa3c4659c20522ae2b76434a0d59da9532aa5ad7111d9958865b62f22e22215f9be5478e2bb46056337a2c4c3bcb0c037333fee3828fea7f069dfeedd740e1b54f1513bd71670894e9f", 0x68}, {&(0x7f0000000600)="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", 0x1000}, {&(0x7f0000000480)="f219c44ab4b12b66c3573cd2557da3f44a09c7b89f0a9c39f63b69236343f62ac9751217be3eb098ee0dbc8d", 0x2c}, {&(0x7f00000004c0)="a2226ee05c7d787e94a5e09cb4af", 0xe}, {&(0x7f0000001600)="1e71cfc9ea6d1f72c06cc85a5fdd8f7e06b1eada2293fb283327fc5783e0fae0a4883dfd8c9ccec4cf3afdc4189de6ca051a75951adb2ef8e8922bbba6451ec9212bee5ae60531c2fbc01a35f8aeac6b3c7efc6d4bc28656e0dd966b6341820e0628acc7a7f027b1ec90fa973c4ce137c97991a614ec07ce806bc3e3922cd11cafb0a559f1ca82", 0x87}, {&(0x7f00000016c0)="0e8a04705da29c457841183e7c90cf4ebea244657b69720e7816103c5b4152ba165ed6f5fd2aac3c250b4384f972fb9cdea67502895873464d2a6b324fd179e7cecb407827d1b155502ba2f30e628c50db5e2d59362e96387c039ae314b63b5cead3f498b9c8aebd2e1e8fedba94c88c0147723af623caf9ed7a3b7040658be1a4fd0158687ea9516986701d117fc41d2feb0a38cad705488949f0cf386a13d8cce6429e07480a1ad2e9f748a1abbd344bf8926c186da9618949b9894942153f71aca1957048105b9265f1842416004e6e0b92f3698beb992447fe4bec430f82014d3fac4938d88475804e2f1a44a989ebb8b6", 0xf3}, {&(0x7f0000000500)="f10fda34ad9a70c36fab093146a5571684a47990171acdb6bed15b35bcf7b707467eafb3223cb1e37dda72a5f9ef80819f", 0x31}, {&(0x7f00000017c0)="b0bf1e05e04928abf0bf2340672f7bff443a4d4b3163cb12156daf125334f3126a610c6b0eba3e72aac06224c2887ff5b58228473b3bc21e4f8290225c741dfdb9aa564ea42dccdea107df4cdb5c6f658fc3357db06412f365", 0x59}], 0x9, &(0x7f0000001900)=[{0x78, 0x10d, 0xffff, "eedde02750c4ec3376d643824abad2c3ab2ae18727dd8d487bf9939211a96e43074ccf075066024a3e34e448fb0e07df5b552358b51f3d2710cbcf6aa53702c8d7ba1f0d60500bf766822b5c505ea396d76c16c86a6f83e8919d84ff6992461577367e58d01f"}, {0x110, 0x115, 0x3, "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"}], 0x188, 0x4000000}, 0x8000}], 0x1, 0x4) recvmmsg(r1, &(0x7f00000059c0)=[{{&(0x7f0000004640)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000004940), 0x0, &(0x7f00000049c0)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000005b00)) sendto$inet(r1, &(0x7f0000e76000)="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", 0x573, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000540)) openat$vsock(0xffffffffffffff9c, &(0x7f0000001b00)='/dev/vsock\x00', 0x102, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/08 15:20:04 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x80080, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000500)={0x0, 0xffff8000}) 2018/05/08 15:20:04 executing program 3: madvise(&(0x7f000009e000/0x2000)=nil, 0x2000, 0xf) clone(0x0, &(0x7f0000141000), &(0x7f0000e32000), &(0x7f00005cd000), &(0x7f0000000000)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x40) [ 213.877282] futex_wake_op: syz-executor6 tries to shift op by -1; fix this program 2018/05/08 15:20:04 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00003bc000)=[{&(0x7f0000000040)="29000000200019fff63d0014000000060a00003415de0005190000040d000c000000800000f9000008", 0x29}], 0x1a7) [ 214.623581] QAT: Invalid ioctl [ 214.637388] QAT: Invalid ioctl [ 214.644123] QAT: Invalid ioctl [ 214.647385] QAT: Invalid ioctl [ 214.650613] QAT: Invalid ioctl [ 214.654060] QAT: Invalid ioctl [ 214.657290] QAT: Invalid ioctl [ 214.660513] QAT: Invalid ioctl [ 214.663731] QAT: Invalid ioctl [ 214.666958] QAT: Invalid ioctl [ 214.670188] QAT: Invalid ioctl [ 214.673426] QAT: Invalid ioctl [ 214.676657] QAT: Invalid ioctl [ 214.679966] QAT: Invalid ioctl [ 214.683302] QAT: Invalid ioctl [ 214.686575] QAT: Invalid ioctl [ 214.690490] QAT: Invalid ioctl [ 214.693771] QAT: Invalid ioctl [ 214.696995] QAT: Invalid ioctl [ 214.700224] QAT: Invalid ioctl [ 214.703545] QAT: Invalid ioctl [ 214.706912] QAT: Invalid ioctl [ 214.710149] QAT: Invalid ioctl [ 214.713388] QAT: Invalid ioctl [ 214.716813] QAT: Invalid ioctl [ 214.720064] QAT: Invalid ioctl [ 214.723390] QAT: Invalid ioctl [ 214.726613] QAT: Invalid ioctl [ 214.822493] QAT: Invalid ioctl [ 214.826636] QAT: Invalid ioctl [ 214.832170] QAT: Invalid ioctl [ 214.835460] QAT: Invalid ioctl [ 214.838730] QAT: Invalid ioctl [ 214.842108] QAT: Invalid ioctl [ 214.845375] QAT: Invalid ioctl [ 214.848613] QAT: Invalid ioctl [ 214.851850] QAT: Invalid ioctl [ 214.855108] QAT: Invalid ioctl [ 214.858335] QAT: Invalid ioctl [ 214.861583] QAT: Invalid ioctl [ 214.864949] QAT: Invalid ioctl [ 214.868668] QAT: Invalid ioctl [ 214.871906] QAT: Invalid ioctl [ 214.875131] QAT: Invalid ioctl [ 214.878348] QAT: Invalid ioctl [ 214.881832] QAT: Invalid ioctl [ 214.885058] QAT: Invalid ioctl [ 214.888275] QAT: Invalid ioctl [ 214.891487] QAT: Invalid ioctl [ 214.894707] QAT: Invalid ioctl [ 214.897936] QAT: Invalid ioctl [ 214.901174] QAT: Invalid ioctl [ 214.904396] QAT: Invalid ioctl [ 214.907625] QAT: Invalid ioctl [ 214.910840] QAT: Invalid ioctl [ 214.914061] QAT: Invalid ioctl 2018/05/08 15:20:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = eventfd2(0x3, 0x1) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='./file0\x00') r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = epoll_create(0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000080)) read$eventfd(r1, &(0x7f0000000000), 0x8) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000071fe0)={r1}) write$eventfd(r1, &(0x7f0000000100)=0x3, 0x8) 2018/05/08 15:20:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0xa5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='coredump_filter\x00') ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000240)={0x4, 0x8ea}) writev(r2, &(0x7f000000a000)=[{&(0x7f0000000080)='+0', 0x2}], 0x1) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x1ff) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000200)=0x7, 0x4) r3 = semget$private(0x0, 0x0, 0x112) semctl$GETVAL(r3, 0x4, 0xc, &(0x7f0000000180)=""/97) unshare(0x20100) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) r5 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="6d080a39457f57dffb5256571c03465360fd7a642b7e74ea4cdd1e3f36d7f8e0a6b34d5e31507c24e05e79f955ae727e5706caf208565cd6128d7674098f62f9744af6572aa085baebe2649791825c357b5d3cedce21554cd76f6a380c73999101e79265d0c61020fdcb3a8e824eb25ca472399be8e6aaa497263e6f950b0e48b62577f624c04a3a1459f2b6999f3d4fe491c7b14c6332fed79c2934cf", 0x9d, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r5, 0x1ff) ioctl$KDGKBLED(r4, 0xc0045103, &(0x7f0000000000)) ioctl$KDMKTONE(r4, 0x4b30, 0x2) 2018/05/08 15:20:05 executing program 6: unshare(0x8000400) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000a0ffff), 0x0, 0x0, &(0x7f000066cff0)={0x77359400}) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f00000000c0)=0x3, &(0x7f0000000100)=0x4) socketpair(0xf, 0x7, 0x3f, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)) mq_timedreceive(r0, &(0x7f000033b000)=""/4096, 0x1000, 0x0, &(0x7f0000f36000)={0x0, 0x989680}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000140)=0x3, 0x4) 2018/05/08 15:20:05 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000000040)=ANY=[@ANYBLOB="380100001000130700000000000000000000000000000000000000000000000000000000000000000000ffffac14ffaa00000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000033000000ffffffff0000000000001f00000000000000000000000000000000000000000038bd000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000008600000000000000480001006d64350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x138}, 0x1}, 0x0) 2018/05/08 15:20:05 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) fcntl$getflags(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000000022, &(0x7f0000000240)=0x1000000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6gre0\x00', 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x402902, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000006c0)={0x6, 0x0, [{0xf002, 0x87, &(0x7f0000000140)=""/135}, {0x6000, 0x57, &(0x7f00000002c0)=""/87}, {0x1, 0xda, &(0x7f0000000340)=""/218}, {0xf001, 0xfa, &(0x7f0000000440)=""/250}, {0x4000, 0xba, &(0x7f0000000540)=""/186}, {0x3000, 0x8b, &(0x7f0000000600)=""/139}]}) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000a00)) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000200)={0x3, 0x1, &(0x7f00000007c0)=""/212, &(0x7f00000008c0)=""/209, &(0x7f00000014c0)=""/4096}) sendmsg(r0, &(0x7f0000001480)={&(0x7f00000000c0)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000480)}, 0x20000041) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000ac0)={'security\x00'}, &(0x7f00000009c0)=0x54) r2 = inotify_add_watch(r1, &(0x7f0000000a80)='./file0\x00', 0x10) inotify_rm_watch(r1, r2) setsockopt$inet_tcp_buf(r0, 0x6, 0x1, &(0x7f0000000280)="9265cb98", 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x280840, 0x0) 2018/05/08 15:20:05 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x32, r0, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000114000), 0x3) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8001, 0x0) socket$unix(0x1, 0x0, 0x0) 2018/05/08 15:20:05 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) poll(&(0x7f0000beb000)=[{r0}], 0x1, 0x0) 2018/05/08 15:20:05 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x40000) tee(r0, r1, 0xffffffffffffff4b, 0x3) r2 = openat$cgroup_subtree(r0, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) readv(r2, &(0x7f0000000700)=[{&(0x7f0000000680)=""/67, 0x43}], 0x1) 2018/05/08 15:20:05 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x800000000000001}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x6c}, 0x0, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo\x00') setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000140)=0xfffffffffffffffc, 0x4) [ 215.196900] netlink: 72 bytes leftover after parsing attributes in process `syz-executor4'. 2018/05/08 15:20:05 executing program 3: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000100)="617474722f63757272656e7400cb73648ac2c040c531f8ff1c4aca7b48f007d4d2d0e6295d5bfd25f9140fa64d49f1fc5a5b158577833d2b930d7ca274c0e25f7e538be1ea") read(r1, &(0x7f0000000000)=""/81, 0x51) 2018/05/08 15:20:05 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x107d}, 0x2c) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x40082, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400000, 0x0) getpeername$packet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000540)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, r2}, 0x3b3) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x1bb, &(0x7f0000000240)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000100)="73792a6b802b0c000000", 0xdc6d, 0xfb, &(0x7f0000000140)=""/251}, 0x48) 2018/05/08 15:20:05 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009feff6)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f000042b000), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="10000000000000000e01640cd63120c398c2752bbfee3f1a60e2000000000000"], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r2, 0x1, 0x6, @random="914e632c6426"}, 0x10) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000ce4000)=0x1000000000007) 2018/05/08 15:20:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000000400)={&(0x7f0000000200)=ANY=[@ANYBLOB="f80000001600250200000000000000000000000000000000000000000000000000000000000000000000ffffac1414bb0000000000000000000000000000000028b2e059aacd1ff283127738a8ecb999a5763835d65afad9ba947d536653fb09518f17f473da3a88f4e3631919e571", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000330000007f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080"], 0x4}, 0x1}, 0x2) 2018/05/08 15:20:05 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x1, 0x0) gettid() ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f000019f000/0x4000)=nil, 0x4000}, 0x1}) getsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x3}) ioctl$KDGKBLED(r1, 0x80045104, &(0x7f0000000fff)) 2018/05/08 15:20:05 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000026f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x2, 0x1) syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x8000, 0x400001) getsockname$unix(r1, &(0x7f0000000240), &(0x7f00000002c0)=0x6e) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010225bd7000fbdbdf250b000000040001002800030014000200697036746e6c300200000000000000000800030000000000080007004e2300000800040002000000"], 0x48}, 0x1, 0x0, 0x0, 0x4005}, 0x84) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f00000000c0)) sendmmsg(r2, &(0x7f000000a940)=[{{&(0x7f0000002dc0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000003000)=[{&(0x7f0000002e00)}], 0x1, &(0x7f0000003040)}}, {{0x0, 0x0, &(0x7f0000004340)=[{&(0x7f0000004080)}, {&(0x7f00000042c0)="e78174b605eb73cc78a7e74df64a667c6e4d1ea774", 0x15}], 0x2, &(0x7f00000043c0)}}, {{&(0x7f0000005840)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32, &(0x7f00000059c0)=[{&(0x7f0000005880)="40c0574587de4c5ee7411c", 0xb}], 0x1, 0x0, 0x0, 0x4000000}, 0x5b2d}, {{&(0x7f0000005a00)=@vsock={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, &(0x7f0000006a40)=[{&(0x7f0000005a40)="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", 0xfcf}], 0x1, &(0x7f0000006a80)}}, {{&(0x7f0000008040)=@sco={0x1f}, 0x8, &(0x7f000000a540)=[{&(0x7f0000008080)="05bf15c18559d48b968497df135fed2d8a", 0x11}], 0x1, &(0x7f000000a600)}}], 0x5, 0x8000) 2018/05/08 15:20:05 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$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) semget(0x1, 0x3, 0x8) 2018/05/08 15:20:05 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x1) read(r0, &(0x7f00000000c0)=""/28, 0x25a) r1 = socket$inet6(0xa, 0xa, 0x100000001) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000040)='bridge_slave_1\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000140)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f31f009701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc0a85320, &(0x7f0000000200)) 2018/05/08 15:20:05 executing program 3: r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x5) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl(r0, 0x40, &(0x7f0000000000)="f9cd2c84c4b2f203ed50696954342611d739cec23c59be2582f498fe9450b85083bb6886103ea626dd8c5e61791651384466073142de43006f6d2ff2e4e37cee0d3aa31f321f74cc7a83319ceb7ef628ff1b90ea453b2d60f844f6e9c66ad018a87254e9a6373585f0b8e9209e59f4") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000100)={{{@in=@broadcast, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) getgroups(0x9, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) fchownat(r2, &(0x7f00000000c0)='./file0\x00', r3, r4, 0x1500) 2018/05/08 15:20:05 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x87) getsockopt(r0, 0x3a, 0x0, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) 2018/05/08 15:20:05 executing program 5: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000046000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffffffffffff9945, 0x208000) sendmsg$nl_netfilter(r1, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000001040101ffffffffff33ee00000400000c000100010000007f0300010c8002000000000002000000"], 0x2c}, 0x1}, 0x0) r2 = socket(0x10, 0x2, 0xc) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r2, &(0x7f000007e000)="1f0000000104ff00fdde45c807110000f305fcf008000180010002dcffc500", 0x1f) 2018/05/08 15:20:05 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x8001, 0x20000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0x404c534a, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) setitimer(0x3, &(0x7f0000000380)={{}, {r2, r3/1000+10000}}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x6}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000001c0)={r4}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/05/08 15:20:05 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x3dd, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @rand_addr=0x1}, 0x10) r1 = socket$inet(0x2, 0x5, 0x0) listen$netrom(r1, 0x5) close(r1) 2018/05/08 15:20:05 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x105081) r1 = 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) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f00000000c0)=0x44) ioctl$LOOP_SET_STATUS64(r0, 0x1274, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c16f3e24d3061f31a95cf79addbb1319cba81f0925639656fddada08655d4f620b70e5a05d94c4880f62343b3e5bb8d6606acec9eafb4f719b3dd5223ae0cdc4", "24c3cb1a039b3128f63a336efc6c071cd1767582de89090e0000000000002a013dd07642b6bc44caa451c10b823c9a965d093d415b5c38c3ac5cb11952d4bcd7", "6dd1a8a774e086a3c29dfc821c04d2377824323074f10cd4d42060dd11e3cf81"}) 2018/05/08 15:20:05 executing program 2: r0 = socket(0x10, 0x2000803, 0x2000000000) sendto(r0, &(0x7f0000001400)="120000001600e7ff0076e90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000051c0)=[{{&(0x7f0000004fc0)=@pppol2tpin6, 0x80, &(0x7f0000005180), 0x0, &(0x7f0000000200)=""/4096, 0xfffffffffffffc76}}], 0x400000000000119, 0x0, 0x0) 2018/05/08 15:20:05 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/prev\x00') exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e20}}) 2018/05/08 15:20:05 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_destroy(0x0) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0), 0x0, 0xfffffffffffffffe) keyctl$unlink(0x9, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x80002) bind$bt_rfcomm(0xffffffffffffffff, &(0x7f0000000300)={0x1f}, 0xa) getpeername$unix(0xffffffffffffffff, &(0x7f0000000180)=@abs, &(0x7f0000000200)=0x6e) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x4000000000000d, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x88}, 0x1}, 0x0) 2018/05/08 15:20:05 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000080)=""/219) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x0, 0x1f, 0x1, 0x0, 0x1b8}) [ 215.674346] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/08 15:20:05 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = syz_open_dev$sndctrl(&(0x7f0000000180)='/dev/snd/controlC#\x00', 0x41, 0x200080) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f00000001c0)=0x3) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vcs\x00', 0x0, 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000003600)={0xfffffffffffffff8, 0x8, 0xdd}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000080)=ANY=[@ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB, @ANYBLOB="6c579094e204ff9c73dc4bd540a6b5eb479b624c0c6b9eede9a349228b7ebe8e7fc76d6ac738d81f14717598b10735253f0c9eb4589a6e730412d8d14651ad96fc8841543c7b3ef2cd832614d1aac27bbba9f9f852", @ANYBLOB="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", @ANYBLOB="9e2cbc3cb56a420be86d30c38f8dce6716203377948f8b5c60e602de0511deefbaf207218a88836658ff63709bba4d35924ebca517e218", @ANYPTR, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES64=r0, @ANYRES32=r0, @ANYBLOB="ff9e8fb98ffb040fda3ae438a7264044aacb2f20fb481fbf3b2d40bd5aeb5a058c9c62f8a7e80790a45a5c962be6792fedacd20eb8053ea5a22d25b1cd717a0f5bceae5f425b7d390a4fc96993", @ANYRES16=r0], @ANYPTR64]]) r3 = getpgrp(0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) kcmp(r3, r4, 0x1, r0, r0) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f00000000c0)) preadv(r0, &(0x7f0000003580)=[{&(0x7f0000000200)=""/53, 0x35}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000000240)=""/130, 0x82}, {&(0x7f0000002480)=""/237, 0xed}, {&(0x7f0000000300)=""/121, 0x79}, {&(0x7f0000002580)=""/4096, 0x1000}], 0x6, 0x5d) 2018/05/08 15:20:05 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x58, 0x0, 0x101069}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="00000200006110000000000000000000000000000095000000000000000000000000000000000000d375c5fd8071ca33036c0da3557f1132d39d6dc2c69e6eae8e6e1fef9adaf7a3c2e25a470999f05cd264f4977e224858190c48b55818d071172ac0a774255cfdf8b28e3816f25ef69cec001ab00de9d9a2b8deaa64f3941e"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x8000, 0x0) 2018/05/08 15:20:05 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x55, &(0x7f0000000140)=0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={0xffffffffffffffff, 0x6, 0x1, 0x5, &(0x7f0000000240)=[0x0, 0x0], 0x2}, 0x20) io_cancel(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000000180)="c93dc324b3e1ad271b11f10ff67c1fc0ca4268aa3422062418cd17ce1151ce1fa1f38403d6c976305be44a8e96600f2fb35a0ab635eb4c7d52eeab3bc26f3a6dcabd82887873f4e8c8b3c8d7b8a9cc1bb74522ea55aab285582e168fc087bb93fd997058121d308a74d854b97a441ec6f4e5759967688d45f002def9262485f56a5beb920fb18dcc0d2ab65f0a799db1a786fbafb9c9dd6cca77a8d1413d94a8339e3163397c119adf899745fa7a96eb5ae71d8feadf9471d3dc5d2a", 0xbc, 0x334488a1, 0x0, 0x1, r2}, &(0x7f0000000300)) r3 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) r4 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) lookup_dcookie(0x80, &(0x7f0000000040)=""/76, 0x4c) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000003fd0)={0x4, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1bb2147f00afd86a400000000000000000000000000000"], 0x0, 0x0, &(0x7f0000000040)}) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e0f29)}) [ 215.726412] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 215.785617] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/08 15:20:05 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x400) getpeername$llc(r3, &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001140)=0x10) perf_event_open(&(0x7f0000001080)={0x0, 0x70, 0x5, 0x2, 0x100000000, 0x1, 0x0, 0x5, 0xa008, 0x2, 0x2, 0x8, 0x2, 0x61, 0x30, 0xfff, 0x4, 0x6, 0x3ff, 0xffdb, 0x8, 0xfffffffffffffff7, 0x7, 0x3, 0x9, 0x800, 0x7, 0x1, 0x9, 0x10000, 0x100000000, 0xffffffffffffff01, 0xb17a, 0x20, 0x2000000000, 0x10000, 0x4, 0x6, 0x0, 0x8, 0x4, @perf_config_ext={0xffff000000000}, 0x20064, 0x6, 0xfffffffffffffff7, 0x7, 0x7fffffff, 0x5, 0x200020000}, r2, 0x0, r0, 0x3) getsockopt$inet6_tcp_buf(r1, 0x6, 0x17, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 2018/05/08 15:20:05 executing program 4: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000001c0)='io.weight\x00', 0x2, 0x0) sendfile(r1, r1, 0x0, 0xff) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x2002, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000000040)) [ 215.834530] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 215.849846] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 215.867258] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 215.876580] binder: 15221:15222 unknown command 2132062747 [ 215.886137] binder: 15221:15222 ioctl c0306201 20003fd0 returned -22 [ 215.904615] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 215.927007] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 215.940114] binder: BINDER_SET_CONTEXT_MGR already set [ 215.942248] Unknown ioctl 1074033753 [ 215.961148] binder: 15221:15222 ioctl 40046207 0 returned -16 [ 215.976816] binder: 15221:15222 unknown command 2132062747 [ 216.002403] binder: 15221:15222 ioctl c0306201 20003fd0 returned -22 2018/05/08 15:20:06 executing program 3: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9201, 0x0) 2018/05/08 15:20:06 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0xff) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bond0\x00'}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001100)={r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f00000011c0)=0x84) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001240)={'team_slave_0\x00', 0x5402}) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f0000000000)={0x10, 0x1}) ioctl$KVM_S390_INTERRUPT_CPU(r4, 0x4010ae94, &(0x7f0000001200)={0x5, 0x6, 0x6}) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000000000007b01"]) 2018/05/08 15:20:06 executing program 0: syz_open_procfs(0x0, &(0x7f0000725000)="6e732f697063005a55c9bac4b669d9bad30ee7b7471b5c5f139e478c5a80a81227fd426ec4d35d9ee37ec1d755e7d669cbb166b81f3ae5c0c48610224cbf53738cb8f9180ae4b6a40a39ca5f8c5a080d5278362b557b12c04d1d3f24f413fb41c6e32889dd") r0 = syz_open_procfs(0x0, &(0x7f00009b7ff9)='ns/ipc\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/ip6_tables_targets\x00') socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) syslog(0xf, &(0x7f0000000200)=""/218, 0xda) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x8, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'syzkaller0\x00'}) getitimer(0x2, &(0x7f00000000c0)) pread64(r1, &(0x7f0000000040)=""/8, 0x8, 0x1ffff) fcntl$getownex(r1, 0x10, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e24, 0xfffffffffffffffa, @mcast2={0xff, 0x2, [], 0x1}}}, 0x4, 0x1}, 0x90) 2018/05/08 15:20:06 executing program 4: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x5000}], 0x0, &(0x7f0000003000)={0x77359400}, &(0x7f0000302ff8), 0x8) syncfs(r1) ioctl$DRM_IOCTL_RES_CTX(r1, 0x5100, &(0x7f0000000000)={0x0, &(0x7f000000cfc8)}) 2018/05/08 15:20:06 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x9765, 0x400) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x4) ppoll(&(0x7f0000001040)=[{r1}], 0x1, &(0x7f00000010c0)={0x77359400}, &(0x7f0000001100), 0x8) r2 = semget$private(0x0, 0x0, 0x8) semctl$GETZCNT(r2, 0x3, 0xf, &(0x7f0000000040)=""/10) getsockname$unix(r1, &(0x7f0000000080), &(0x7f0000000100)=0x6e) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) 2018/05/08 15:20:06 executing program 1: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@known='security.capability\x00', &(0x7f0000000200)=""/187, 0xbb) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000080)={0x18, 0x2c, 0xb03, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/05/08 15:20:06 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000940)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000980)=0x1, 0x4) r1 = memfd_create(&(0x7f0000000000)='md5sum@\x00', 0x3) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x104, r2, 0x11, 0x70bd2d, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x78, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xff}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7b}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1ee}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3bbf}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xa0a}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x20}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x40}, 0x40001) getpeername(r1, &(0x7f0000000280)=@alg, &(0x7f0000000300)=0x80) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000340)={0x1, 0xff, 0x2}, 0xc) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000380)={0x2, 0x6}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f00000003c0)=0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="120000005cbff780000000a7dc0fdc352d04bd8b8f3b"], &(0x7f0000000440)=0x1a) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={r3, 0x54d}, &(0x7f00000004c0)=0x8) bind$llc(r1, &(0x7f0000000500)={0x1a, 0x313, 0x1000, 0x784d480, 0x5, 0xfff, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000540)) r4 = syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x0) r5 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$int_in(r4, 0x5452, &(0x7f0000003000)=0x8) ioctl$KVM_SET_GSI_ROUTING(r5, 0x4008ae6a, &(0x7f0000000000)={0x9, 0x0, [{0x4, 0x4, 0x0, 0x0, @sint={0x2423, 0x6b8}}, {0xffffffffffffff78, 0x3, 0x0, 0x0, @msi={0x1, 0xfffffffffffffbd5, 0x100000000}}, {0x7, 0x4, 0x0, 0x0, @sint={0x8}}, {0x4, 0x7, 0x0, 0x0, @irqchip={0x2, 0x28}}, {0x6, 0x4, 0x0, 0x0, @adapter={0xd01e, 0x7, 0x400, 0x6, 0x5}}, {0x1000000000000, 0x4, 0x0, 0x0, @sint={0x80000000, 0x1f}}, {0x4, 0x7, 0x0, 0x0, @adapter={0x7ff, 0xf9f, 0x50000, 0xa4a9, 0x7}}, {0x100000001, 0x1, 0x0, 0x0, @sint={0x500000, 0x9}}, {0xffff, 0x3, 0x0, 0x0, @adapter={0x8, 0x20, 0x401, 0x6, 0x20}}]}) close(r4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000580), &(0x7f00000005c0)=0x9b94006419b34f8d) bind$llc(0xffffffffffffffff, &(0x7f0000000600)={0x1a, 0x206, 0xb3, 0xa0dc, 0x100000000, 0x800, @random="9bad9bb82713"}, 0x10) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000640), &(0x7f0000000680)=0x30) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000006c0)=[@in6={0xa, 0x4e21, 0xfffffffffffffff7, @empty, 0xfffffffffffffffb}, @in6={0xa, 0x4e22, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x400}, @in={0x2, 0x4e20, @rand_addr=0x3}], 0x48) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000740)={'HL\x00'}, &(0x7f0000000780)=0x1e) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000007c0)={r1, 0x7, 0x7, r1}) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000840)={@local, @dev}, &(0x7f0000000880)=0xc) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000008c0)={@rand_addr, @dev}, &(0x7f0000000900)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000a80)={{{@in, @in=@broadcast}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000800)=0xe8) getsockname$packet(r1, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000c00)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f0000000c40)={@broadcast, @rand_addr}, &(0x7f0000000c80)=0xc) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/08 15:20:06 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x530b44e28656ae93, r0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000040)=0x19880000000000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000140)) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060, 0x0, 0xfffffffffffffffe}) 2018/05/08 15:20:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = eventfd2(0x0, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f00000000c0)={'vcan0\x00', r6}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r4, 0x0, 0xf04, r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r4, 0x0, 0x2000000002, r2}) 2018/05/08 15:20:06 executing program 3: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7e, 0x1) mq_timedsend(r0, &(0x7f0000000040)="c2d4a506fefede29f97eb8a0a99fa6854134ce9a931b4a1e74f80c553ca28c0c5cf79e9bb06409e95ef65447dbf3811dff92a361e7ab1f1c", 0x38, 0x4, &(0x7f00000000c0)) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000a55000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/05/08 15:20:06 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000180)={0x5, 0x4, 0x1, 0xff, "9c386df8191d1f7b9a5f181186a46c455ae381052d74869f5b7141e1cdb88cc47d90510e9877743b958d5d4a", 0x6}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x1) r4 = fcntl$dupfd(r1, 0x0, r0) connect$l2tp(r4, &(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x4, 0x1, 0x1, 0x2}}, 0x2e) fcntl$setstatus(r3, 0x4, 0x2800) ioctl$TCXONC(r3, 0x540a, 0x0) write(r3, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000000)=0x1b) ioctl$TCFLSH(r1, 0x540b, 0x0) getsockopt$bt_hci(r0, 0x65, 0x5, &(0x7f0000000040)=""/244, &(0x7f0000000000)=0xf4) 2018/05/08 15:20:06 executing program 5: r0 = semget$private(0x0, 0x3, 0x1) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x8e, "9ac61517760fbbcf0290d1ce1b3fde9a0625ec1367d95d2c7c53ae1a7b8da663992783246f9cbd64b553d0eb54c360b889de31268b9e170f7002090d88ff2dbc3cce0d70f2fbb368012ef67d4d211dc2caedc069c42defb2cd06138909769e5e69ece415d62956f3c1240c2527aaae36b49c7dcd6adee891e110794d9606eba32d531ae5c5189b66ba55e6c47f83"}, &(0x7f00000001c0)=0x96) sendto$packet(r1, &(0x7f0000000280)="84f1e37ba12c39908795e5ece1af1b47580b7dfb541a72558106f32cf1db2962402a84113209c5452608e9b2ad998306dcb0f53b9f40524b00dd189d2455f17678b0b98b9a5ed9af20dc0b3f579fad48c7e6f2c65200dfc3058e4d6b61281d589a89be3f983099bf202edf606b6a7980c7bbfa8d8f1c396ebe5aa3236dacf9ad9603ee9f8cf03f7756ddacfcbc90d888a60bed2ad0e08207e9ac5c9181f20e19e05075d63ce310f6129af0ac8d", 0xad, 0x10, &(0x7f0000000340)={0x11, 0xd, 0x0, 0x1, 0x800, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x7ff, 0x101, 0x4, 0x5, 0xa8, 0x6, 0x3, 0x0, r2}, &(0x7f0000000240)=0x20) semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f0000000000)=""/142) bpf$PROG_LOAD(0x5, &(0x7f0000abffb8)={0x1, 0x5, &(0x7f0000000380)=ANY=[@ANYBLOB="17a137f05e050d5f370000000000000095d8c39af8564287e600000000000000000000000000000000"], &(0x7f0000003ff6)="73796b00000000021200", 0x1, 0xc3, &(0x7f000009e000)=""/195}, 0x48) 2018/05/08 15:20:06 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x200010, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0xaaaaaaaaaaaab7e, 0x1, &(0x7f0000000100), 0x1a5) syz_open_dev$sndctrl(&(0x7f0000000380)='/dev/snd/controlC#\x00', 0x0, 0x400) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000240)={{&(0x7f0000000040)=""/38, 0x26}, &(0x7f0000000080), 0x3a}, 0x20) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x8000, 0x0) inotify_add_watch(r2, &(0x7f0000000200)='./file0\x00', 0x2000101) chroot(&(0x7f0000000140)='./file0\x00') ioctl$IOC_PR_PREEMPT_ABORT(r2, 0x401870cc, &(0x7f00000002c0)={0x7, 0x6, 0x2197, 0xfffffffffffffeff}) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000003c0)=0xfffffffffffffffe, 0xffffffffffffffa7) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000000440)=ANY=[@ANYBLOB="010000001221a1d207"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KDSETMODE(r4, 0x4b3a, 0x800) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000480)={0x9, 0x0, [{0x40000001, 0x8, 0x0, 0x400, 0x7fffffff}, {0x4000000d, 0x2, 0x6, 0x9, 0x70}, {0xb, 0x80, 0x400, 0x101}, {0x80000007, 0x2, 0x9, 0x1f, 0x24c}, {0xc0000000, 0x40, 0x1, 0x9, 0x7}, {0x2, 0x2, 0x7, 0x80000000, 0x3ff}, {0x80000019, 0x1f, 0x23d61e7b, 0x654d, 0x8}, {0x80000019, 0x7, 0x0, 0x3, 0x2}, {0x80000019, 0xff, 0x18a2a618, 0x0, 0x8}]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/05/08 15:20:07 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x400000000000003, 0x0, 0x5, 0xa08}, &(0x7f0000000100)=0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r5 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) write(r5, &(0x7f0000002000)='\t', 0x1) sendfile(r5, r5, &(0x7f0000001000), 0xfec) socket$packet(0x11, 0x3, 0x300) execveat(r5, &(0x7f0000006000)='./file0\x00', &(0x7f0000005fd8), &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fde000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000040)="d06a5e0f01d19a34d43a0167f20f0d7580baf80c66b884157e8d66efbafc0c66b81c00000066ef0f23d63ef4baf80c66b85a17308d66efbafc0cb80000efb89b000f00d06766c74424003f865aad6766c7442402166b00006766c744240600000000670f011c24", 0x67}], 0x1, 0x0, &(0x7f00000002c0)=[@cr4={0x1, 0x40200}], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/05/08 15:20:08 executing program 5: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000002c0)=0xef2) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x2, 0x9000}, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000005c0)={'yam0\x00', 0x800}) writev(r1, &(0x7f0000000440)=[{&(0x7f0000000380)="3e85a55129d4321d4fa567452a44feb5440dc4115b225d49666bc0bc301917c0350d8d68ce31576072f2c5c6c247b0de797f1f1af3f2e75ead54e7df93c352628fb8416d26bfb95d3ce64b3a654f41998c191a9580656e25642bc834c42fd7b40fd84f00a51838e417ea0e55ff59a644f1c8e8cca4be1099329d4550c849511f20eb9d53e1031724624796dc327d", 0x8e}], 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000640)={"484c00000000000000000000000000000000000000000a00000000d000"}, &(0x7f0000000040)=0x1e) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14}}}) socketpair(0x15, 0xa, 0x78, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$bt_hci(r3, 0x0, 0x1, &(0x7f0000000480)=""/226, &(0x7f0000000580)=0xe2) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000600)=@assoc_id=r2, 0xfe17) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000300)={r2}, &(0x7f0000000340)=0x8) r5 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000180)=0x3b8, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00000000c0)={'dummy0\x00', 0x1}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000240)={r2, 0xfffffffffffffffa, 0x5, [0x0, 0x7, 0x81, 0x7, 0x7fffffff]}, 0x12) accept(0xffffffffffffffff, &(0x7f0000000740)=@un=@abs, &(0x7f00000007c0)=0x80) getsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000800), &(0x7f0000000840)=0x6) 2018/05/08 15:20:08 executing program 1: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) r2 = socket$kcm(0x2, 0x6, 0x0) setsockopt$sock_attach_bpf(r2, 0x10d, 0x2, &(0x7f0000000100)=r1, 0x21) getpeername$ipx(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10) close(r2) 2018/05/08 15:20:08 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000443ff6)='./control\x00', r0, &(0x7f000034aff8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000d54ff8)='./file0\x00', &(0x7f000059a000)={0xc, 0x0, "6efd18aa"}, &(0x7f0000040000), 0x0) name_to_handle_at(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0xfffffffffffffe8a, 0x0, '/&k"'}, &(0x7f0000000180), 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0xfff, 0x4) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000040)={0x0, 0x10c000}) 2018/05/08 15:20:08 executing program 0: syz_emit_ethernet(0x356, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd60b409000030670000000000000000000000ffffe0000002ff020000000000000000000000000001210090780000000060b680fa0000000000000000000000000000ffffffffffff00000000161d00000000ffffac14ffbb"], 0x0) r0 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x5, 0x0) sendmsg$netrom(r0, &(0x7f0000000940)={&(0x7f0000000400)=@ax25={0x3, {"db424b16adebe9"}, 0x9435}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000440)="ecbe179809f6d5e773119b462df844d25fce126c63c32bab74588a0b9405ab893272eac0a463f05b4093f34ea68fa0f42e5c290766d8ce40ce2ae69389ee2e6934800968af8eeffbad69ab89347b63aede16cf0c52213a0ccd3b005a5630910211a16677771e84fee3022d", 0x6b}, {&(0x7f00000004c0)="330566e7254128a42b07501d2d47da9767ef4d8068e42b8cbdf4f742011afbb89e05cecfed7280679cd21cda1c71e8846f5698791af7c15cfafeb95004c8897d450d7d19d21364f5b8e0ca92e0a7f1610a541e903cded5ccdbc4ad41778f0ec68df2d859abd904fb1c78b694", 0x6c}, {&(0x7f0000000540)="a653fad059bf03f9671a8ec92e5f9cc7797c9798effc44ab11ae2086081bb05f7660e2d7791293094b99c31821f161e4fd054e4a41c2403ba333434beffe29d9e9d0fdb331bd459157a7b4de1e5418f4e6d220eff781891342b8950e7948d90bb7f3456de9f6914f3bd3e7206643d76f2ca03db34b875ac7b17563dd0ef521e190b7ed78f7c867d99ac82cdec65d4255428e6c8ddf7a1439a9baf02621257df91f280bc904d2536b331f3a3b9a0ad98c84832a554409b9e966ee24c434f5b95376a2280b52c6eb3cb16d1a5ae348c2e11d772837067ac7e69808aa077b", 0xdd}, {&(0x7f0000000640)="cc9ba0dd6933447e37c6c2c3d6c07e71fe55f50c4f4799af0bc504e648bf67b73ddf3b71c5c8b53c624db1428b361bf1797f75bb7613e859a49900dc4dc47aeb8b360fa2ae0c8a441ad093e362f0a5e300e36860", 0x54}, {&(0x7f00000006c0)="05e13bbaf58a9da65e9d7aecd7c5e5b3d952ee2bdd36fcd7f167eb9365129bc6b3e4535f05ca4b3dd1db0fad0eb74e2a42f5cc9a55f16b0f4262994fe2cf88b900a37c38a290f7f4391a4f1ebe7da99f099ef3d1a74b4a512090670e88fbc0d7c6dad43c5ef4d7521ee74ee94739f6bf5265d4dd0dab4c66b518cca0aec800f860fb5bd20ced7a0ac5f16d1673b2938a", 0x90}], 0x5, &(0x7f0000000800)=[{0x58, 0x0, 0x2, "87f205d7e96896f78ed3a727281f491c374d092b48a8e03f5db78da9ea7d9a7738cfa544505985a6dcf2ca13f3edc64b96bde55acfb07dda9782f8de8bc082b3f67e40"}, {0x40, 0x1ff, 0x7f, "e01b0093ff959dc84374087c1c1fc7df9ea9108873adf4d04cd461eebc7f66cce4b70795b937de1dedab4179c9"}, {0x80, 0x115, 0xc3211bc, "5acaac4b6eedcff9abd998558b44a7a64b6eed067bbbdbf987bfa1d8fa32b9489b4d09ef15fcbab2e8561d17556d09bf6bdf45412614f33a497bfa79370c3c2d7e1d58317bf03d132b6a13ce210a3731784965a78d731b249540c0d0bfe61cb2f689af362fb92c54bee135"}], 0x118, 0x40}, 0x20000000) getpid() r1 = semget$private(0x0, 0x3, 0x400) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) getgroups(0x5, &(0x7f00000001c0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000200)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000300)=0xe8) r5 = getegid() semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000340)={{0x800, r2, r3, r4, r5, 0x40, 0x4}, 0x2, 0x80, 0x6}) 2018/05/08 15:20:08 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, "5923b18c6800e641e3d5a4c242d6a6097dc72651b66b491425493df51cb15500773244271cee5c0f1e21d81eca2cd21dbf9711cf58d563458cb0e15dc0c7a812", "e230000001025de014523232d2e6d51254cd0deed508c4f6b3adb6e633d354b038a1061e7a7673042b81f4bf6a77757032995415b4ec80a24a571ffbd06fed7e", "43805eed6c91508646cac76391fb607e6aae087fb0d2148cdfbe693543c75b32"}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000)) 2018/05/08 15:20:08 executing program 6: r0 = socket$inet(0x2, 0x100000000805, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) listen(r0, 0x800006) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='eql\x00', 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000280)=0x8, 0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x200) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x2}) 2018/05/08 15:20:08 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000003380)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0xc4, &(0x7f0000000040)}}, {{&(0x7f0000000180)=@sco={0x1f}, 0x379, &(0x7f0000007380), 0x0, &(0x7f0000000140)=[{0x18, 0x1, 0x2}], 0x18}}], 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x40, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003100)={'veth0_to_bond\x00', 0x0}) fstat(r0, &(0x7f0000003140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000031c0)={{{@in=@dev={0xac, 0x14, 0x14, 0x12}, @in=@broadcast=0xffffffff, 0x4e21, 0x115, 0x4e20, 0x0, 0x0, 0xa0, 0xa0, 0x5c, r2, r3}, {0x7fff, 0x5b0, 0x7, 0xfffffffffffff801, 0xffffffffffffff34, 0xfffffffffffffffa, 0x8, 0x100000000}, {0xffff, 0x8, 0x200, 0x7}, 0x2, 0x6e6bbc, 0x1, 0x1, 0x2}, {{@in=@dev={0xac, 0x14, 0x14, 0xd}, 0x4d5, 0x3b}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x34ff, 0x2, 0x3, 0x5, 0x40, 0x8, 0x80000001}}, 0xe8) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x140, 0x0) sendmmsg$nfc_llcp(r4, &(0x7f0000003000)=[{&(0x7f0000000040)={0x27, 0x1, 0x2, 0x4, 0x2, 0x1ff, "1ef57ca37c48c7e222267e46a54528bd742ec4601e72d347604327bd672634ea8a7f3770af5f372f7ebb1940169e3fe898d575f41baf60658b3e036d435e5f", 0x18}, 0x60, &(0x7f0000000100)=[{&(0x7f0000000200)="fd1d95e4d40a2d44b46531621f38d7bd7ef38d8ec44113a7d285908cb7b7cc86c6c21c64805e86b83d54c4f7068ee3382ea5fae2f4056b9c3ff9a49fdad98e1e6cad1adc13144f9c40f8cc90beda26eb0b5c3426084cb2c750a30d1d1e3155be890915008fa1858b5313bd5486236ca8fc7b72ae3b05fca71645d32dff20ae01410f5c851d9b4df46046914a6fd5fe28b4a37e767d6abdc05296b3fce38be7ec5450200616ecdcd0a824cae70564ea794c73987da71142f6eed75690821dc4b7d8d613ccfd5d5807a4c398aac8", 0xcd}, {&(0x7f00000000c0)}], 0x2, &(0x7f0000000340)={0xc0, 0x1bf, 0x8001, "4c3f27592edbf700ebf067fcd29dd98f1a8a40862ccf2d37829f6a11d789c2f8c24c0727a6629d7a150bc24877eced04b525529cb8c6ac0be05db0c649ec2b5bc64daf87ed2b143838c17d5968095fb0e5de67d865d9b5a635712d76d0daee60ffc487fd7b038b5b672e59d8b0a073f70279a35f6e90229dda81d783c8889a7ff7598eff4b0daec663a8dac3d7a78f5134c56683a6e8efcb5e260743e0bca6f883b38ec73082ca75ee666c04"}, 0xc0, 0x8840}, {&(0x7f0000000400)={0x27, 0x1, 0x0, 0x2, 0x5, 0x21, "ad9c2d109e42b8e63223d9e285a2af3b0ab36d3a948a88bb9a6b7cbb0c20b1064e1a5debaa05ab43c9e4276bb93520327abb520f5cfcad8c54f09b12830626", 0x36}, 0x60, &(0x7f0000000680)=[{&(0x7f0000000480)="7b7e5a69de7f1ea8b59827ccde0653bf1a70c8b7fda9ed47634d6d459bdf40f65dd3a56b9e6a34a9fb4e0f11e68a0c295230f7278d13e8c3ed8299116c6384e797f9add82423a0c6841d4f703a4eaac2e5d192010fdd5ca35d23d542bc0f52399d1526d6ce3558cb0ca7e814d3c185bd13589402bc152943386d36d2d09d3a7e1b7460899ac4f4d1934c1fc1faace6d1ed09407185b789ec891e2a072926694fc7f58a70bd6180", 0xa7}, {&(0x7f0000000540)="e58381c456e4988a5b918175851847e7187d7d357375b4e430cc0e6fbaf68961332780235c973e09", 0x28}, {&(0x7f0000000580)="d65ef851eb41075b837f68b887dc496cbeca68a5cfa19b0fbd323c501b18c80ddc0e37ac9e9c387ba5a610f891173bddef63a40d3d63099859e3887cc20c66f8a7dd77fcc5baf78f16a43597d5dcdf28a18e1076eaa5bc54110933890824720c029d20b72aaf83d24abf1f9f36b0583fc367396028ea47b175096c4e744f93cc4bb1b33d2a070a4a1f9d72d04a2cf6a91bc408a0a8ab84c938df36255efce68d12c4d2eb7d1da95faec0dfa2e26dd9a2802d18dc77f3bf5a61e608d5fcfb75dd6ae94aaad2386cb2f876a0e2", 0xcc}], 0x3, &(0x7f00000006c0)=ANY=[@ANYBLOB="b00000b30000000084000000800000002d93858d97a99fa52be3b464f964875314a46230656f0e231a1bf47c72d6e6648a2bfcd71e8ea708739ec0efbcf0e4d90f70efbabd464c7f897d577c047a0837dd4ef4561ef4e059b462777c3bb6e26899100bec84c18ee05ece4dd21254c9cbe1fd3bc2d39e9da183e55d63bad99119379c9b6eaee6e6497e4a8db2077927325062b2021cdae68e78a764d1135c25a524a02cf03141599a35c13f16c40502a7"], 0xb0, 0x80}, {&(0x7f0000000780)={0x27, 0x1, 0x1, 0x2, 0x5, 0x7fffffff, "2ed72826f131ebbbf5aea6c4b24f03f518c96518202d8231a2512b7df97ce7cc2dba4539cd09f41365012f9415dbcafa8cd1c7c46af06df5a94d018d89112e", 0x3a}, 0x60, &(0x7f0000001940)=[{&(0x7f0000000800)="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", 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&(0x7f0000002e80)=[{&(0x7f0000001a40)="17449eb629c566c2a9ff87c45faf4c074326775b085b5757344d30ecddae128ee4aaea7b9e837b3362e615a9f159a131a69585fe957b5047ee5290a6937bc99331736601767d23eeb2dbdad08346e2071cd2f2fd3d4ffe25320670b52046dadeeb2c0ea20e250c32a14795a39a5b8e7a06fe095640234bbff36a7c4eafd4d29bd2dda869ca721fd8eb621d69545d3feb1d910b5dc8f629f2e130443d408fa78f92fb205b7bc217b96bb846ad1c2b8ee650162bd60fdff900f49ac4f189e8223757ee408ca3ac6ad63361d7a4462a6653add036b11404c7028e036dea5a88f866be390120", 0xe4}, {&(0x7f0000001b40)="0b3e61501943ccfd5c2e444b62d6a84ce714e80eaf69db9bfdd9dc126ff249c44a375cd274426e25ed94fed2aa236c07acf3f5ce6940389e8f889c", 0x3b}, {&(0x7f0000001b80)="180363f33f3991cf0d0b0b0f4af96ff21f808f5537537d0a20d6affddf43d487fe79c2fa0f6aae2439b62403de0f7dee8c063e22fec0ec794c799e307409f068b9f5c13f75a74a73d00e4c910e512b7ec17665e50739047217e7775bff8a2d37a1d323f1b1c5e7e46a4fa37c59f4d37a89d358c8fbd0ef23a6d8979953d18373b7c26285177edd2932b4ec357c8790efc5e72468ed0ea1f1c2df770aae6cac5fed136187452d402a016f8e9ca82ff5626b54d2c5156b96884fb96b0f1ea1256e619de25e1419740f358bd2", 0xcb}, {&(0x7f0000001c80)="96117b531a0054c7ac", 0x9}, {&(0x7f0000001cc0)="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", 0x1000}, {&(0x7f0000002cc0)="161f5c9b045814e2d00aabdadfb929044253265026009f6fc9471bbf48c617a2e5723fc7c2bca052554a9639481a1682d70f203c58f67b7dd4993d60622c330418af98037850f0ef61f36890563524536b6563965680dc19e6b1090a21991bc3a4af83474a9e2815171c36b76f21dfce4bbed2e5883fb15e1b8294ece8f2575edd3360be0f39b795bdc753e2b66d90a4928a5588832438aa4b23d4e621366b", 0x9f}, {&(0x7f0000002d80)="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", 0xfb}], 0x7, &(0x7f0000002f00)={0xe8, 0x0, 0x7, "af8e9edb32d4072b1d1f61898cf686f2abd71fd9be92596d1102a9b95eb4ede12a86a3d9a7b109ad86f616faed5e0e9608d48e75997cbf6aedc046328f524a1f4cb7657b2caa0cce6f1fe8501614f344c7496533f6d3f3e963407e2371820b9ac96551e555f3197a7d86608ae50db2f09c75d5478cdfda13f7d754710e55f0657e72c3f0a7345682d9f72bb48818c3dfe180621c3b5bfd94470ec9adf4c3854ef9e62d1d4506b4e326deba4d6be9f63d058499c1cd263f4130e63e42a12e516f97b204395f6804cfed630a10f320ace9e93997ac09bdcd26"}, 0xe8, 0x55}], 0x4, 0x4000) 2018/05/08 15:20:08 executing program 4: r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x800006) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x4) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x3, 0x1, 0x144, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000100)=0x6, 0x4) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000280)=0x8, 0x4) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) 2018/05/08 15:20:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='nv\x00', 0x35b) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x10001, 0x1) shutdown(r0, 0x0) 2018/05/08 15:20:08 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f0000001ac0)=[{{&(0x7f0000001680)=@rc, 0x80, &(0x7f0000001940), 0x0, &(0x7f00000019c0)=""/226, 0xe2}}], 0x1, 0x0, &(0x7f0000001bc0)) shutdown(r0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) r2 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e22, 0x3da3, 0x4e20, 0x4, 0x2, 0x80, 0x80, 0x3b, r1, r2}, {0x8, 0x5e, 0xcfcb, 0x6, 0x8000, 0x0, 0x5, 0x3f}, {0x8, 0xdb, 0x9, 0x10fe}, 0x9, 0x6e6bbc, 0x0, 0x1, 0x1, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d4, 0x3f}, 0xa, @in=@loopback=0x7f000001, 0x3506, 0x2, 0x2, 0x80, 0x560, 0x2, 0x4}}, 0xe8) 2018/05/08 15:20:08 executing program 6: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x1, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000000000)) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x120ffd, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x400) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) 2018/05/08 15:20:08 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f00000000c0)=""/50) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="02000000009c0300ec4d6f985d291e7a32e05afba830f0fd034a905926d1dc0000001910ca97d5ea77fe000000000001000040"]) 2018/05/08 15:20:08 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xb8, 0x10202) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) close(r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r3 = accept$alg(r2, 0x0, 0x0) sync_file_range(r2, 0x1, 0x9, 0x1) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000240)=""/227) r4 = fcntl$dupfd(r1, 0x0, r0) sendmsg$can_raw(r4, &(0x7f0000002000)={&(0x7f0000000100)={0x1d}, 0x233, &(0x7f0000000200)={&(0x7f0000001f40)=@can={{}, 0x0, 0x0, 0x0, 0x0, "3aefdcb5401e1c35"}, 0x160}, 0x1}, 0x0) recvmsg(r3, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000000040)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/05/08 15:20:08 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0xfffffffffffffffb) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r1, &(0x7f0000000240)={0x11, 0x1, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xfd96) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x3}, 0x4) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x3}, 0x4) 2018/05/08 15:20:08 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f00006ec000), 0x0, &(0x7f0000000240)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000280)="ab7d4f3c8b867124a01a3a730063eabf99ce526caf26b63603ce580f5c73c521ed3b4f0cfd2a9a9b485ddf95acaa74020c9a5e7adf7ba5221f03087064ddd57e14fd639ea816b50e4d9e82d5741f1979af20e8afbc58d03ef2f5ab615ad441460cab75584248f20e69dbbe4229af48848dc7aea7b7c8fbae6506db123134c689d9880929014963f46e7339f09e886b47c74b807b98a07acb80e7a4a6d564815804294a7fb28d920b3e2c344dd8a5f06e", 0xb0}], 0x1) recvmmsg(r1, &(0x7f0000001480)=[{{&(0x7f0000000040)=@generic, 0x80, &(0x7f0000001300)=[{&(0x7f00000011c0)=""/178, 0xb2}], 0x1, &(0x7f00000014c0)=""/206, 0xce}}], 0x1, 0x0, &(0x7f00002d9000)) 2018/05/08 15:20:08 executing program 1: r0 = socket$inet6_sctp(0xa, 0x9, 0x84) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001780)={&(0x7f0000000000)=@proc={0x10}, 0xc, &(0x7f0000000140)=[{&(0x7f0000000280)=ANY=[@ANYBLOB="d0b2c09b0aaf0c6a496bad90b5dcf29a61bfb986abdd932ada3145095b46244a7324537cd4bd39872b08965ed0690eec8b7271026a7cad7ab6c7a2358b368cc36440ec77f5fc417b34620bc4a454cda86d19907257c8874952bb8a53ff0fe149ab7513ed09f6f772236e1359ff4ba497ccf4dfd9c323f22a215c0000000000000000"], 0x1}], 0x1, &(0x7f00000016c0)}, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/05/08 15:20:08 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x1, 0xbf, 0x7, 0x4, 0x0, 0xfffffffffffffffa, 0x80000, 0x2, 0x80000001, 0xff, 0x7fff, 0xfffffffffffffffe, 0x1, 0xfffffffffffffff9, 0xfffffffffffffbff, 0x14, 0xfffffffffffffff8, 0x0, 0x8001, 0x5, 0x3f, 0x10001, 0x75, 0x80000001, 0x80, 0xc80, 0x10000, 0x3f, 0x3, 0xfc0, 0x1, 0x401, 0x9, 0x8, 0x100000000, 0xa1, 0x0, 0xc2, 0x5, @perf_bp={&(0x7f0000000040), 0x6}, 0x14, 0x1ff, 0x5, 0x7, 0x8001, 0xab, 0x7}, r1, 0x4, r0, 0x8) tkill(r1, 0x18) r2 = syz_open_procfs(r1, &(0x7f0000000180)="6e65742f726f757465009ef0fab904c0e65b6e0e814470c50a63738f2d3ae4923f20fac387d3334ef331e9c4b35a0f366e29d5440d385f7bd55c8eace21b30e81bdb31c7382c") pread64(r2, &(0x7f00000000c0)=""/26, 0x1a, 0x6) 2018/05/08 15:20:08 executing program 3: io_setup(0x9, &(0x7f000060e000)=0x0) io_setup(0x100000001, &(0x7f0000000000)) io_destroy(r0) io_setup(0x9a, &(0x7f0000000080)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x5) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x8, 0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB="84002000", @ANYRES16=r3, @ANYBLOB="060429bd7000fcdbdf2507000000080005000700000008000500ff0700003800030008000300040000000800040000000000080001000100000008000300030000001400060000000000000000000000ffff0000000028000200080002004e21000014000100fe8000000000000000000000000000bb08000400faffffff"], 0x84}, 0x1, 0x0, 0x0, 0x40}, 0x10) io_setup(0x3, &(0x7f0000000040)) 2018/05/08 15:20:08 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x9, 0x0, "683627eb67a09faac4ac4ad8ca9e4fc05a1b20d56038c4a7c11950b27ba1a9bb7eb48ecfb2e18d51273457744a085f02e0f12d128b3bfe994c77cb5ce84daab1b9a4fe35192109974adc4b3cb0a85d81"}, 0xd8) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x8004e22}, 0x1c) sendto$inet6(r0, &(0x7f0000eb9fff), 0x45, 0x20000003, &(0x7f0000000000)={0xa, 0x4e22, 0x3}, 0xffffffffffffff60) 2018/05/08 15:20:08 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x40000000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000040)={r2}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r4}, 0x8) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r6, 0x4188aea7, &(0x7f00000002c0)={0x2, 0x0, [{0x3}, {0x0, 0x0, 0x1}]}) [ 278.314159] device bridge_slave_1 left promiscuous mode [ 278.320395] bridge0: port 2(bridge_slave_1) entered disabled state [ 278.354745] device bridge_slave_0 left promiscuous mode [ 278.360282] bridge0: port 1(bridge_slave_0) entered disabled state [ 278.512176] team0 (unregistering): Port device team_slave_1 removed [ 278.521892] team0 (unregistering): Port device team_slave_0 removed [ 278.532312] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 278.551642] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 278.575531] bond0 (unregistering): Released all slaves [ 279.543832] IPVS: ftp: loaded support on port[0] = 21 [ 279.926727] bridge0: port 1(bridge_slave_0) entered blocking state [ 279.933153] bridge0: port 1(bridge_slave_0) entered disabled state [ 279.940158] device bridge_slave_0 entered promiscuous mode [ 279.967363] bridge0: port 2(bridge_slave_1) entered blocking state [ 279.973781] bridge0: port 2(bridge_slave_1) entered disabled state [ 279.980729] device bridge_slave_1 entered promiscuous mode [ 280.006808] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 280.033086] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 280.103839] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 280.133227] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 280.258972] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 280.266410] team0: Port device team_slave_0 added [ 280.292814] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 280.300103] team0: Port device team_slave_1 added [ 280.323250] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 280.330176] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 280.338188] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 280.358971] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 280.366084] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 280.373769] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 280.392088] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 280.399349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 280.408186] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 280.426524] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 280.433758] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 280.442329] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 280.691110] bridge0: port 2(bridge_slave_1) entered blocking state [ 280.697523] bridge0: port 2(bridge_slave_1) entered forwarding state [ 280.704180] bridge0: port 1(bridge_slave_0) entered blocking state [ 280.710553] bridge0: port 1(bridge_slave_0) entered forwarding state [ 280.717962] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 281.311175] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 281.674118] 8021q: adding VLAN 0 to HW filter on device bond0 [ 281.765792] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 281.862505] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 281.868758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 281.876483] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 281.954432] 8021q: adding VLAN 0 to HW filter on device team0 [ 342.565339] device bridge_slave_1 left promiscuous mode [ 342.570916] bridge0: port 2(bridge_slave_1) entered disabled state [ 342.586683] device bridge_slave_0 left promiscuous mode [ 342.592215] bridge0: port 1(bridge_slave_0) entered disabled state [ 342.621493] team0 (unregistering): Port device team_slave_1 removed [ 342.632550] team0 (unregistering): Port device team_slave_0 removed [ 342.641940] bond0 (unregistering): Releasing backup interface bond_slave_1 [ 342.658154] bond0 (unregistering): Releasing backup interface bond_slave_0 [ 342.686425] bond0 (unregistering): Released all slaves [ 343.657114] IPVS: ftp: loaded support on port[0] = 21 [ 344.006830] bridge0: port 1(bridge_slave_0) entered blocking state [ 344.013251] bridge0: port 1(bridge_slave_0) entered disabled state [ 344.020231] device bridge_slave_0 entered promiscuous mode [ 344.045635] bridge0: port 2(bridge_slave_1) entered blocking state [ 344.052056] bridge0: port 2(bridge_slave_1) entered disabled state [ 344.058993] device bridge_slave_1 entered promiscuous mode [ 344.083278] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 344.110116] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 344.179550] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 344.206765] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 344.315897] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 344.323059] team0: Port device team_slave_0 added [ 344.346996] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 344.354662] team0: Port device team_slave_1 added [ 344.378639] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 344.404438] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 344.431294] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 344.456699] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 344.463817] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 344.471880] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 344.696746] bridge0: port 2(bridge_slave_1) entered blocking state [ 344.703171] bridge0: port 2(bridge_slave_1) entered forwarding state [ 344.709999] bridge0: port 1(bridge_slave_0) entered blocking state [ 344.716379] bridge0: port 1(bridge_slave_0) entered forwarding state [ 344.723558] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 345.503135] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 345.567755] 8021q: adding VLAN 0 to HW filter on device bond0 [ 345.647042] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 345.726759] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 345.732951] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 345.740177] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 345.812197] 8021q: adding VLAN 0 to HW filter on device team0 [ 369.631371] INFO: task syz-executor7:15330 blocked for more than 120 seconds. [ 369.638762] Not tainted 4.17.0-rc4+ #38 [ 369.643323] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.651336] syz-executor7 D25408 15330 4602 0x00000004 [ 369.657043] Call Trace: [ 369.659677] __schedule+0x801/0x1e30 [ 369.663435] ? __sched_text_start+0x8/0x8 [ 369.667609] ? mark_held_locks+0xc9/0x160 [ 369.671777] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 369.676393] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 369.681527] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 369.686559] ? trace_hardirqs_on+0xd/0x10 [ 369.690730] ? prepare_to_wait_event+0x37d/0xb90 [ 369.695502] ? prepare_to_wait_exclusive+0x530/0x530 [ 369.700628] ? find_held_lock+0x36/0x1c0 [ 369.704714] schedule+0xef/0x430 [ 369.708107] ? __schedule+0x1e30/0x1e30 [ 369.712107] ? check_same_owner+0x320/0x320 [ 369.716458] ? replenish_dl_entity.cold.52+0x37/0x37 [ 369.721596] ? __might_sleep+0x95/0x190 [ 369.725620] blk_mq_freeze_queue_wait+0x1ce/0x460 [ 369.730490] ? blk_mq_poll+0x930/0x930 [ 369.734413] ? blk_mq_run_hw_queue+0x119/0x390 [ 369.739034] ? blk_mq_run_work_fn+0x70/0x70 [ 369.743385] ? prepare_to_wait+0x4d0/0x4d0 [ 369.747808] blk_freeze_queue+0x4a/0x80 [ 369.751817] blk_mq_freeze_queue+0x15/0x20 [ 369.756083] loop_set_status+0x1ff/0x1010 [ 369.760258] ? _copy_from_user+0xdf/0x150 [ 369.764449] loop_set_status64+0xaa/0x100 [ 369.768646] ? loop_set_status_old+0x920/0x920 [ 369.773284] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 369.778539] lo_ioctl+0x6f5/0x2130 [ 369.782115] ? exit_robust_list+0x290/0x290 [ 369.786506] ? lo_rw_aio_complete+0x430/0x430 [ 369.791043] blkdev_ioctl+0x9b6/0x2020 [ 369.794968] ? blkpg_ioctl+0xc40/0xc40 [ 369.798885] ? lock_downgrade+0x8e0/0x8e0 [ 369.803096] ? kasan_check_read+0x11/0x20 [ 369.807285] ? rcu_is_watching+0x85/0x140 [ 369.811463] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 369.816672] ? __fget+0x40c/0x650 [ 369.820150] ? expand_files.part.8+0x9a0/0x9a0 [ 369.824748] ? kasan_check_read+0x11/0x20 [ 369.828923] ? do_raw_spin_unlock+0x9e/0x2e0 [ 369.833350] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 369.837969] block_ioctl+0xee/0x130 [ 369.841610] ? blkdev_fallocate+0x400/0x400 [ 369.845958] do_vfs_ioctl+0x1cf/0x16a0 [ 369.849858] ? ioctl_preallocate+0x2e0/0x2e0 [ 369.854300] ? fget_raw+0x20/0x20 [ 369.857773] ? trace_hardirqs_off+0xd/0x10 [ 369.862037] ? quarantine_put+0xeb/0x190 [ 369.866107] ? __x64_sys_futex+0x477/0x680 [ 369.870363] ? do_futex+0x27d0/0x27d0 [ 369.874173] ? security_file_ioctl+0x94/0xc0 [ 369.878600] ksys_ioctl+0xa9/0xd0 [ 369.882061] __x64_sys_ioctl+0x73/0xb0 [ 369.885970] do_syscall_64+0x1b1/0x800 [ 369.889870] ? finish_task_switch+0x1ca/0x810 [ 369.894395] ? syscall_return_slowpath+0x5c0/0x5c0 [ 369.899351] ? syscall_return_slowpath+0x30f/0x5c0 [ 369.904440] ? entry_SYSCALL_64_after_hwframe+0x59/0xbe [ 369.909815] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 369.914684] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 369.919877] RIP: 0033:0x455979 [ 369.923084] RSP: 002b:00007f6a45969c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 369.930804] RAX: ffffffffffffffda RBX: 00007f6a4596a6d4 RCX: 0000000000455979 [ 369.938104] RDX: 0000000020000100 RSI: 0000000000004c04 RDI: 0000000000000013 [ 369.945393] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 369.952701] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 369.959989] R13: 00000000000002b4 R14: 00000000006f8180 R15: 0000000000000000 [ 369.967298] [ 369.967298] Showing all locks held in the system: [ 369.973643] 2 locks held by khungtaskd/894: [ 369.978146] #0: 00000000af4e76f4 (rcu_read_lock){....}, at: watchdog+0x1ff/0xf60 [ 369.985828] #1: 00000000273a29e4 (tasklist_lock){.+.+}, at: debug_show_all_locks+0xde/0x34a [ 369.994497] 2 locks held by getty/4523: [ 369.998487] #0: 000000007083e15c (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.006781] #1: 000000007c293552 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.015668] 2 locks held by getty/4524: [ 370.019655] #0: 00000000a3af182f (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.027924] #1: 00000000b51b94a4 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.036808] 2 locks held by getty/4525: [ 370.040785] #0: 00000000afd5b48a (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.049100] #1: 00000000aaab08a6 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.058054] 2 locks held by getty/4526: [ 370.062086] #0: 0000000013049a39 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.070402] #1: 00000000cb646afc (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.079310] 2 locks held by getty/4527: [ 370.083288] #0: 0000000065ac53cf (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.091563] #1: 000000002ce1234c (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.100441] 2 locks held by getty/4528: [ 370.104427] #0: 000000002915e168 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.112699] #1: 000000005c0a0ce4 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.121606] 2 locks held by getty/4529: [ 370.125584] #0: 0000000012b2f4d5 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 370.133856] #1: 00000000af68e1ea (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 370.142752] 1 lock held by syz-executor7/15330: [ 370.147440] #0: 00000000a747e192 (&lo->lo_ctl_mutex/1){+.+.}, at: lo_ioctl+0x8d/0x2130 [ 370.155635] 1 lock held by blkid/15665: [ 370.159622] #0: 00000000a747e192 (&lo->lo_ctl_mutex/1){+.+.}, at: lo_ioctl+0x8d/0x2130 [ 370.167907] 1 lock held by syz-executor0/15667: [ 370.172594] #0: 00000000a747e192 (&lo->lo_ctl_mutex/1){+.+.}, at: lo_ioctl+0x8d/0x2130 [ 370.180795] [ 370.182439] ============================================= [ 370.182439] [ 370.189462] NMI backtrace for cpu 1 [ 370.193115] CPU: 1 PID: 894 Comm: khungtaskd Not tainted 4.17.0-rc4+ #38 [ 370.199934] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.209366] Call Trace: [ 370.211941] dump_stack+0x1b9/0x294 [ 370.215550] ? dump_stack_print_info.cold.2+0x52/0x52 [ 370.220731] nmi_cpu_backtrace.cold.4+0x19/0xce [ 370.225387] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 370.230558] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 370.235814] arch_trigger_cpumask_backtrace+0x14/0x20 [ 370.240985] watchdog+0xc10/0xf60 [ 370.244434] ? reset_hung_task_detector+0xb0/0xb0 [ 370.249261] ? __schedule+0x1e30/0x1e30 [ 370.253219] ? do_raw_spin_unlock+0x9e/0x2e0 [ 370.257706] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 370.262282] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 370.267372] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.272374] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 370.277899] ? __kthread_parkme+0x1b7/0x280 [ 370.282205] kthread+0x345/0x410 [ 370.285554] ? reset_hung_task_detector+0xb0/0xb0 [ 370.290390] ? kthread_bind+0x40/0x40 [ 370.294279] ret_from_fork+0x3a/0x50 [ 370.298136] Sending NMI from CPU 1 to CPUs 0: [ 370.302670] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 370.303652] Kernel panic - not syncing: hung_task: blocked tasks [ 370.316725] CPU: 1 PID: 894 Comm: khungtaskd Not tainted 4.17.0-rc4+ #38 [ 370.323540] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.332871] Call Trace: [ 370.335447] dump_stack+0x1b9/0x294 [ 370.339058] ? dump_stack_print_info.cold.2+0x52/0x52 [ 370.344232] ? printk_safe_log_store+0x260/0x260 [ 370.349056] panic+0x22f/0x4de [ 370.352234] ? add_taint.cold.5+0x16/0x16 [ 370.356375] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 370.361981] ? nmi_trigger_cpumask_backtrace+0x13a/0x192 [ 370.367411] ? printk_safe_flush+0xd7/0x130 [ 370.371729] watchdog+0xc21/0xf60 [ 370.375167] ? reset_hung_task_detector+0xb0/0xb0 [ 370.380264] ? __schedule+0x1e30/0x1e30 [ 370.384220] ? do_raw_spin_unlock+0x9e/0x2e0 [ 370.388610] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 370.393174] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 370.398264] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.403264] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 370.408784] ? __kthread_parkme+0x1b7/0x280 [ 370.413090] kthread+0x345/0x410 [ 370.416441] ? reset_hung_task_detector+0xb0/0xb0 [ 370.421262] ? kthread_bind+0x40/0x40 [ 370.425051] ret_from_fork+0x3a/0x50 [ 370.429450] Dumping ftrace buffer: [ 370.433206] (ftrace buffer empty) [ 370.436899] Kernel Offset: disabled [ 370.440513] Rebooting in 86400 seconds..