INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.23' (ECDSA) to the list of known hosts. 2018/04/07 10:43:04 fuzzer started 2018/04/07 10:43:04 dialing manager at 10.128.0.26:38599 syzkaller login: [ 38.923206] can: request_module (can-proto-0) failed. [ 38.932454] can: request_module (can-proto-0) failed. 2018/04/07 10:43:12 kcov=true, comps=true 2018/04/07 10:43:17 executing program 0: r0 = memfd_create(&(0x7f0000000000)='keyring\x00', 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000040)=""/33) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) r2 = getpgid(0x0) rt_tgsigqueueinfo(r1, r2, 0x39, &(0x7f00000000c0)={0x36, 0x9, 0x4, 0x6}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) ftruncate(r0, 0x4) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000140)={0x2, 0x0, [{}, {}]}) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f00000001c0)={0x9, 0x100, 0x0, 0xfb, 0x100000001, 0x7}) r4 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x57, 0x42800) getsockname$ipx(r4, &(0x7f0000000240), &(0x7f0000000280)=0x10) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f00000002c0)=0x10001, 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000300)={'NETMAP\x00'}, &(0x7f0000000340)=0x1e) ioctl$KIOCSOUND(r3, 0x4b2f, 0x0) r5 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x1010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000000380)={0x0}) r7 = mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x40050, r3, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000540)={0x74, 0x0, &(0x7f0000000480)=[@acquire_done={0x40106309, r5}, @transaction={0x40406300, {0x3, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x50, 0x38, &(0x7f00000003c0)=[@fd={0x66642a85, 0x0, r3}, @flat={0x776a2a85, 0x101, r6, 0x1}, @fda={0x66646185, 0x9, 0x2, 0x12}], &(0x7f0000000440)=[0x38, 0x78, 0x48, 0x78, 0x38, 0x68, 0x18]}}, @acquire={0x40046305, 0x1}, @increfs_done={0x40106308, r7, 0x4}], 0x31, 0x0, &(0x7f0000000500)="8bca1c1da6a7601ec9ac515f1833c77c445a363b905eb7df49ad0e4e9e3ef3c083096d732dddcbdfc535ff9b49a40df7cd"}) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000580)={{0x6, 0x3, 0xa2, 0x4, 0xffffffffffffff81, 0x5}, 0x100000000}) r8 = syz_open_dev$sndpcmp(&(0x7f00000005c0)='/dev/snd/pcmC#D#p\x00', 0xd2e3, 0x84802) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000600)) ioctl$EVIOCSFF(r8, 0x40304580, &(0x7f0000000640)={0x57, 0x52e, 0x3ff, {0x5, 0x3}, {0x1, 0x1400000000000000}, @period={0x5a, 0x8, 0x0, 0x89e, 0x5, {0x3, 0x7, 0x3807, 0x800}, 0x2, [0x2, 0x6318dc42]}}) lseek(r0, 0x0, 0x2) prctl$setname(0xf, &(0x7f0000000680)='keyring\x00') ioctl$TIOCNXCL(r4, 0x540d) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000006c0), &(0x7f0000000700)=0x4) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f0000000740)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000780)={0x0, 0xc, "bebcdbc16e536ae8952b1fc3"}, &(0x7f00000007c0)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000800)={r9, 0x8}, &(0x7f0000000840)=0x8) 2018/04/07 10:43:17 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffffffffffffff86, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000040)=""/145, &(0x7f0000000100)=0x91) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001180)={r0, 0x0, 0x0, 0x1000, &(0x7f0000000140), &(0x7f0000000180)=""/4096, 0x0, 0x1}, 0x28) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000011c0)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001200)={0x1, r1}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000001280)={0x2, &(0x7f0000001240)=[{}, {}]}) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f00000012c0)=""/49, &(0x7f0000001300)=0x31) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000001340)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000001380)={0x8, 0x2, [{0x4, 0x0, 0x8}, {0x3, 0x0, 0x57a0}, {0x7, 0x0, 0x101}, {0x9, 0x0, 0xfffffffffffffff7}, {0x8, 0x0, 0x8}, {0xfff, 0x0, 0x3}, {0x1, 0x0, 0x69}, {0x5, 0x0, 0x7}]}) accept4$bt_l2cap(r0, &(0x7f0000001440), &(0x7f0000001480)=0xe, 0x800) r2 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) clock_gettime(0x0, &(0x7f00000014c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001500)={0x0, 0x0}) write$evdev(r0, &(0x7f0000001540)=[{{0x0, 0x7530}, 0x1, 0x7, 0x1}, {{0x77359400}, 0x800, 0x9}, {{r3, r4/1000+30000}, 0x81, 0x7fff, 0x7a8fbe28}, {{}, 0x1, 0x0, 0xfff}, {{r5, r6/1000+30000}, 0x4af6, 0x401, 0xfffffffffffffffd}, {{0x0, 0x2710}, 0x9, 0xd24a, 0x5}, {{0x0, 0x7530}, 0x14, 0xff, 0x6d1}, {{0x0, 0x7530}, 0x1, 0x7, 0x800}], 0xc0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000001600)={[{0x9, 0x9, 0x6, 0x0, 0x40, 0x0, 0x0, 0x80000000, 0x101, 0x54bc, 0xc9c5, 0xffffffff, 0xffffffff}, {0xd091, 0xfffffffffffffffc, 0x2, 0x8, 0x6, 0x9, 0x10000, 0x7fffffff, 0x2, 0x7, 0x3, 0x7f, 0x8}, {0x7f, 0x3, 0x67, 0xfffffffffffffffa, 0x4, 0x101, 0x3, 0x8, 0x814, 0x20, 0x20, 0xe365, 0x4}], 0x7}) listxattr(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)=""/59, 0x3b) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000001700)) r7 = socket$inet_smc(0x2b, 0x1, 0x0) fallocate(r0, 0x1, 0xfe00000, 0x1f) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000001740)={[], 0x509a, 0x100000000, 0x7ff, 0x0, 0x4, 0x0, 0x3001, [], 0x4}) setsockopt$inet_msfilter(r7, 0x0, 0x29, &(0x7f0000001900)={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x0, 0x8, [@dev={0xac, 0x14, 0x14, 0x12}, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, @broadcast=0xffffffff, @multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x30) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001940)='./cgroup/syz1\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001a00)={0x0, 0x6acd, 0x9, 0x2}, &(0x7f0000001a40)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001a80)={r8, 0x8000, 0x2, [0x1, 0x8]}, 0xc) r9 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000001ac0)) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000001b00)={0x5, 0x8000, 0x8, 0x80000001, 0x8}) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000001b40)={0x3ff, 0xfffffffffffffffd}) fcntl$setownex(r9, 0xf, &(0x7f0000001b80)={0x1, r1}) 2018/04/07 10:43:17 executing program 7: geteuid() r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1556c0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x4, 0x4) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x4a0, 0x138, 0x0, 0x0, 0x3b8, 0x3b8, 0x3b8, 0x4, &(0x7f0000000140), {[{{@arp={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xffffff00, @mac, {[0x0, 0x0, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0x246473843efd2d94, 0x0, 0xff, 0xff]}, 0xe51, 0x5, 0x6df6f02d, 0x80000001, 0x3, 0x1000, 'irlan0\x00', 'team0\x00', {0xff}, {}, 0x0, 0x182}, 0xf0, 0x138}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x9, 'syz0\x00', 0xffffffff}}}, {{@arp={@multicast1=0xe0000001, @empty, 0x0, 0xff000000, @mac, {[0xff, 0xff, 0xff, 0xff, 0xff]}, @mac, {[0xff, 0x0, 0x0, 0xff, 0xff]}, 0x100000001, 0x4, 0xfad, 0x8, 0x1, 0x81, 'ip6_vti0\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x0, 0x49}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@link_local={0x1, 0x80, 0xc2}, @dev={0xac, 0x14, 0x14, 0xf}, @rand_addr=0x3, 0x2, 0xffffffff}}}, {{@arp={@multicast1=0xe0000001, @multicast2=0xe0000002, 0xff, 0xff0000ff, @empty, {[0xff, 0xff, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, 0xc, 0x4, 0x8, 0x3, 0x5, 0x100000001, 'nr0\x00', 'ip_vti0\x00', {}, {0xff}, 0x0, 0x2}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x2}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) r2 = add_key(&(0x7f0000000680)='cifs.idmap\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000700)="deb97e043b125a0109e88612e597ab3b405a5599e7d27553975dd3b66e516425bb231823d7b7c80a442158cca1579330d755a2f0fc9a10a643b9a7b0af4e32785c7c6dff5317c0b9295c8ed9d0f21ef2b3ec47d8f4e068613fecdb4a26b802569fc1893c465ef4545220aac0024d26add9f8eedc41c083bce684de40bfdb8385de63b252796b3324da4db705601aa20b5508b6a8e9371608e308fc7c2449b0eddedecc8126e538ab9cffd93bd6dc", 0xae, 0xfffffffffffffff9) r3 = add_key(&(0x7f00000007c0)='dns_resolver\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000840)="ddb030253667a001316c905741bd7c7efb1b749e6846a3bb29e75fe48b14fd6facb79268f271870c43739bb2553952b67b", 0x31, 0xfffffffffffffff9) keyctl$negate(0xd, r2, 0x8000, r3) r4 = open$dir(&(0x7f0000000880)='./file0\x00', 0x2000, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000008c0)=0x0) sched_rr_get_interval(r5, &(0x7f0000000900)) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000940)='tls\x00', 0x4) r6 = syz_open_dev$sndtimer(&(0x7f0000000980)='/dev/snd/timer\x00', 0x0, 0x200000) ppoll(&(0x7f00000009c0)=[{r0, 0x8004}, {r6, 0x2200}, {r4, 0x40}, {r6, 0x1504}, {r4, 0x2000}, {r0, 0x400}, {r4, 0x40}, {r0}, {r4, 0x1}, {r0}], 0xa, &(0x7f0000000a40)={0x77359400}, &(0x7f0000000a80)={0x3}, 0x8) keyctl$join(0x1, &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x0}) setgroups(0x6, &(0x7f0000000b00)=[r1, r1, r1, r1, r1, r1]) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000b40)={0x800, 0x0, 0x10001, 0x1ff}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000b80)={0x7e, r7, 0x2, 0x8}) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000bc0)={0x3, 0xff, 0x3}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000c00)={0x6, 0x887d}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000c40)) ioctl$VT_WAITACTIVE(r0, 0x5607) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000c80)={0x10001, 0xff, 0xb4, 0x2, 0x0, 0x80}) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000cc0)={{{@in=@loopback, @in=@remote}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000dc0)=0xe8) r8 = msgget$private(0x0, 0x80) msgctl$IPC_STAT(r8, 0x2, &(0x7f0000000e00)=""/30) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000e40)) fdatasync(r0) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000ec0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000fc0)={&(0x7f0000000e80)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000f80)={&(0x7f0000000f00)={0x60, r9, 0x4, 0x70bd29, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x12}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x60}, 0x1, 0x0, 0x0, 0x8000}, 0x24004040) 2018/04/07 10:43:17 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000040)={0x80000001, 0x3, 0x2800}) recvfrom$ipx(r0, &(0x7f00000000c0)=""/17, 0x11, 0x0, &(0x7f0000000100)={0x4, 0x3, 0x8, "6eef0fb6e190", 0x20000}, 0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x8, 0x52800, 0x0, 0xb3ac, 0x9, 0x3, 0x9, {0x0, @in6={{0xa, 0x4e24, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0xd14, 0xea8, 0x4, 0xffffffff, 0x40}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, [0x10, 0x4, 0xe5ec, 0x9, 0x5, 0x1, 0xe, 0x2, 0xc1, 0x1ff, 0x7, 0xff, 0x6, 0x100000000, 0x44]}, &(0x7f0000000340)=0x100) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000003c0)={0x6, 0x800, 0x2, 0x2a7d, 0x3, 0x6, 0xd5e, 0x6, r2}, &(0x7f0000000400)=0x20) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000480)={0x7fff, 0x100000000, 0x10000}) getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000500), &(0x7f0000000540)=0x10) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r0, &(0x7f00000005c0)=""/206, 0xce, 0x40002000, 0x0, 0x0) connect$rds(r6, &(0x7f00000006c0)={0x2, 0x4e24, @rand_addr=0x22b}, 0x10) r7 = syz_open_dev$dmmidi(&(0x7f0000000700)='/dev/dmmidi#\x00', 0x4b62, 0x2) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000740)={'team0\x00', {0x2, 0x4e22}}) setsockopt$inet_icmp_ICMP_FILTER(r7, 0x1, 0x1, &(0x7f0000000780)={0x81}, 0x4) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000800)={'syz_tun\x00', &(0x7f00000007c0)=@ethtool_rxfh={0x47, 0x7f, 0x0, 0x7, 0x9, 'L,d', 0x5, [0xae0, 0x80000001, 0x4, 0x7fff]}}) setsockopt$RDS_CANCEL_SENT_TO(r6, 0x114, 0x1, &(0x7f0000000840)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) ioctl$sock_inet_udp_SIOCOUTQ(r6, 0x5411, &(0x7f0000000880)) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f00000008c0)={r2, 0x3f, 0x10}, 0xc) fcntl$getownex(r3, 0x10, &(0x7f0000000900)={0x0, 0x0}) fcntl$setown(r3, 0x8, r8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r7, 0x84, 0x6e, &(0x7f0000000940)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x3c) getsockopt$inet_udp_int(r5, 0x11, 0x66, &(0x7f0000000980), &(0x7f00000009c0)=0x4) ioctl$sock_netdev_private(r4, 0x89f2, &(0x7f0000000a00)="8063c739c9f17101f0c4e52c79e7f45fd811ae979a516a34f4b70271fdef6c7a907ff91d4f75b90d858c4fe456e3406bec17ea79766d4e517fe131") ioctl$sock_SIOCGSKNS(r5, 0x894c, &(0x7f0000000a40)=0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) connect$netlink(r0, &(0x7f0000000b00)=@unspec, 0xc) mq_getsetattr(r6, &(0x7f0000000b40)={0x8, 0x2e7, 0x7fffffff, 0x3, 0x81, 0x0, 0x5}, &(0x7f0000000b80)) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000c00)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r7, &(0x7f0000000dc0)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000d80)={&(0x7f0000000c40)={0x12c, r9, 0x8, 0x70bd28, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x5, 0x10}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8000}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x24}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3e}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x80}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x4}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xaf}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x81}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x10000}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x20}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x800}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}]}, 0x12c}, 0x1, 0x0, 0x0, 0x40}, 0x4040000) 2018/04/07 10:43:17 executing program 1: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000000)) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f00000001c0)={0x1, 0x0, [{0x40000001, 0x7, 0x4de, 0x7, 0x7}]}) pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x7}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000002c0)={0x9, 0x101, 0x8000, 0x8, 0x7ae, 0x1, 0x2, 0x4, r3}, 0x20) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000300)=""/43) pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_ADD_CTX(r5, 0xc0086420, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r5, 0xc010641d, &(0x7f0000000440)={r6, &(0x7f00000003c0)=""/125}) vmsplice(r0, &(0x7f0000000480), 0x0, 0x7) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000004c0)={r3, 0x84, "92545058171a8cfa4636e49132bf3943726de7c022669a81f6a0461a5df3371b383849e0621946e219ddfe383e86a9bd656c0cd121c9a65d2b6a12b875dd5c1fbb2aff4745d4ad8f365f5dd2ec34be81de003e340d3dc501f0443249bc43b9ac05fafb54dbc3b8b3239adfbf1646d6ca04972cf2a92c703c6f7cbf79908cf5c181e33d59"}, &(0x7f0000000580)=0x8c) ioctl$sock_ipx_SIOCAIPXITFCRT(r5, 0x89e0, &(0x7f00000005c0)=0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000600)=0x4, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000640)={0x2, 0xfff, 0x7f, {0x0, 0x1c9c380}, 0x8000, 0x3ff}) sendmsg$inet_sctp(r5, &(0x7f0000000d80)={&(0x7f00000006c0)=@in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}, 0x1c, &(0x7f0000000c40)=[{&(0x7f0000000700)="3ad090dbe3e851397d243a7cc7318ba426ce2e286b5dacde2bd3cf1c890d123e88d20d87baa56f680be5b315c0e225425d86d84e5d66c307864716871629e161d86eedceba8e3871573ebed4f0b1a5b79952a08d756e79dc9bca1d9365157575324c70a3c4245da5ea9542b7283660d6ddd7a510590e3bafb2877922b25a5a3021c1021a729cc10f39db3a96a934b947d5eb9cff7e8b409e8c2742b2fde6002525593975839ece407a855de97126eacdcbb8b96ae80c466f486bb5ef60c36aac8ea91d353182", 0xc6}, {&(0x7f0000000800)="2a14f74568460d8f2da5f506cc174db4f7b1944639ed64ade1e02bd92477499aaddca2212fd3018e3db74c704932133a48f1e6b603df2cf01639fbb5f276189fb33f07480ed5012efd0befc2011b7650486c002aace6fbd516a8b3452efbe56b0e609032ceaea4fe0ec40089c56a2e2d5854030884070c00a57debe8c2919276334f316d87d7764fc3b980a0b647ccb53bbe4442993c139a345535409853e78fce303f5bc8732a17", 0xa8}, {&(0x7f00000008c0)="c3634aeea0bae71067518125bbf22a2d2fbc2ae50982e59619abe2eb9dcc9e088224810c1db7b07ff59889e04ff27f1fcbff19c46e5a7c8a608138a7a46591322b5a3f2afbf9aa8c3dd3c7ce46a5f7cb00ff3e959c7dcfa63da1241f4449adccdd2b72f78490ed5c5db48821f2138928fad0c984ca704fd671aa8c0fb869440ed3d50595b4b8176d5632ae259583727a11f308aaac5e14afe1dda7795edf1e2ea994c8dc31", 0xa5}, {&(0x7f0000000980)="18e24dfdc1dfb3059fa0648b644ee877dc29cef4aac17d6af7c9c42dcd02131fdc8d275529c65a99c94d20e2b6a1f00c99b2ae9c40fe4222c5e2cf7be403783178be5727e29eb02054946389078049d9753a0b7424e03a68637da09d443112629d4dc969dbb1b3", 0x67}, {&(0x7f0000000a00)="2c7d09ba57ab9f9b262733a7681979037c8c23eeed90c9fc1e2fd5c34d763a8bd63db2b97d75f66f53e6492f97e94520ad416d92a10924991dc696ae1cd6b102d5f07f9dcfe68fed43650a27a4237d9ddb590d7a454f0448c8effc7e4f660aafe750c73307bd6c27f307e84269c8fe2628785b0a23579891896e908c34ddc27d845673d4d52e3d7456c85998f2603c2ce4f9004f1af5caca9f42a11125", 0x9d}, {&(0x7f0000000ac0)="3b63da1768855b0b5f5e4a940b500d59faa56d7bd81945990b2263bb5957a35e96d0ee3c7668b0f0c1fdbcfb56b80312e5399753f5f0eae2f350b68ec930147b1e7bd4469383b7b838c1cd2c29119bbc0f17967fff58c9b6da9fe7f16ffaf7e21ca9ab9c83b04072f2d01b770ed9c077ea27f2e837e8afffa3a4aa2f40a70d9765ec3f1eb56521dffb", 0x89}, {&(0x7f0000000b80)="064b12112fbb2c8d847e6fb9333ab1ec225dc9cc3e7b60459454226f3a64f5e639c1c6ad7b74661fde1f57b7f6f63ec58bc61acf51ac5a063f17fc2ae61df4aadb994bed6e8dd4685ce4ebb73c61bf7de73735e9e7c925423dc9659fe1f813c21534f1c60feed8c4816fcd80bb7b481e969f3dea2c3c2b238f9dccea9b076cc461e65bd3b96766d6d19bf872b86913e66c871eda3553cb6ff14648681c0ab5af7273c29cb2", 0xa5}], 0x7, &(0x7f0000000cc0)=[@init={0x18, 0x84, 0x0, {0xffffffff, 0x4, 0x8, 0xa7d}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x200, 0x4, 0x0, r3}}, @init={0x18, 0x84, 0x0, {0x101, 0xae, 0x2, 0x7fffffff}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0x3, 0x2e, 0x6}}], 0xc0, 0x4}, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r4, 0x0, 0x61, &(0x7f0000000dc0)={'filter\x00', 0x9e, "529188a5fb3265c31eb59504c8482e6d46251003973230bb1cfe8ac667850d882e5ec1eb74b04aa8f26fd935cbf7531d1e726cf4e093d2ce397df42da7c627044dc96e290f867945ca8722da59e126904709ac7f207a09950a93d5ded38a39ffbfaa70320ba3c8e5de576151555c6dffe153463bc3ba880796399dd4ecd03364f76843b14c6683a0b72d0ad959659aac71fb28d54f1c015ecb277a159de0"}, &(0x7f0000000ec0)=0xc2) lookup_dcookie(0x3, &(0x7f0000000f00)=""/133, 0x85) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000fc0)=0xffff, 0x4) setns(r2, 0x4c000000) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r5, &(0x7f0000001100)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000010c0)={&(0x7f0000001080)={0x24, r7, 0x400, 0x70bd2d, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x8850}, 0x40011) io_setup(0x6, &(0x7f0000001140)=0x0) io_cancel(r8, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x6, 0x3bc230a2, r0, &(0x7f0000001180)="4ed967b8813b06da78dda3a66d9babec9b719adaa6c2e5ca9bf7c84db2140277f9be0d57335a4e86c290aa5415813a3f41a5d24f0691938d1bd87c6a67764c5ff56ada9fe7f74d0eef2fe6f96b37df86182e05bc77b9084c53acc46d1a600a1467e30ed6519affd2ee270fd3028e9fbbf357091312f59096c65a", 0x7a, 0x20, 0x0, 0x0, r2}, &(0x7f0000001240)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000001280)={0x7, 0x401, 0x8, {0x0, 0x989680}, 0x6, 0x1}) openat$kvm(0xffffffffffffff9c, &(0x7f0000001300)='/dev/kvm\x00', 0x141200, 0x0) ioctl$VT_SETMODE(r5, 0x5602, &(0x7f0000001340)={0xa3a5, 0x0, 0xfffffffffffffff9, 0x8, 0x10001}) ioctl$EVIOCRMFF(r5, 0x40044581, &(0x7f0000001380)=0x800) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) 2018/04/07 10:43:17 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2040, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x3ff, 0x4) fcntl$setflags(r0, 0x2, 0x1) pwritev(r0, &(0x7f0000001480)=[{&(0x7f0000000080)="368d0401b3d2e80f275516da867eeebe55e18d8015a3d2b67cc15eec46f93199ce6503a154c7b439eb0d52385d8284625c326e1c4b71e3b20d5d96a1a0d82c40d1dfae", 0x43}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="77a6adf0a36863578ca9d02a2745625f9d3beb4c886832d75df82eb0990d3d4502b190fd0cfaa14e32452ca5", 0x2c}, {&(0x7f0000001140)="898ef21b3257ce4fd55b04d8cdb0e74bc3d7a29ca1ee324da08310df18c062a435da2ab0f8e5bf505db696851d729dc09ff86b4dfc9db12c7b4f6afbf39994659ead030e7ba6e9de54db1c8067bafbafe85909a2c263dfdaacb734d099ab6edd6c5fb0c2f705abaf773cc73d144eae5d3945f0d16fafd88fe2177f812040670df04abfad6e244be4150675ee5d653d77119301cf659b28949a11c04d20fdaf9b95c5", 0xa2}, {&(0x7f0000001200)="4725a8919ad00ebd8b2b46e2c98bc9df3875a732e0f731d50a80ca09e72cb80350fa485a4b36570cb09858bba2856144e2001b05f3a68342bb7666a114e0d3342b23eb09b0bf4367d506d0df51f806614123fbc0a5f3577b9b5e26d5068f997a51c5e48027a6bc1e5ded8e01b416608c4b8de17ee339", 0x76}, {&(0x7f0000001280)="1fa52fabcf6b59869c52c5c00927104a8273300d07fb395c0fcd3ff88ae12b8e6118b1aff0265b41453ebb2cc131d1952da842ea7547c1366f39296c2ce5956383f03b30885a0fac617be6eb515a27f440f780acc1aeb95e5645be11212534bbb7fd9fecd11b84bd3bb7155a34421b2e5c8c6781fc0e24901e17be40d4af78", 0x7f}, {&(0x7f0000001300)="a28915af436c5585e16951103cf7c963bbe635f9ff30759a147e5ca8449685fd2d3e230d325b455c6c9937954ab48f1fd3015af93ad2247dbe1b32053bb32dbcb06137bfeebce1509e0e3b4b15e176a2549363ec2eec4a51257906bb6e8da577410dfc38332ab79fc255caefe7", 0x6d}, {&(0x7f0000001380)="8b7a0f62bc0c1a435bc6f2b60b798807b13d08ce0bea62a6e5f879c9e71d069fbd5a201ed74711077640bb281796d0e075a9b9926ca43724a8983671d0e7d95a3efb26eef5f3d7eb3e52395d7bf476fd3b2e4acb796863f38e3d88fec830bd62146a3cfe072af7b09b93c9876f623a3fb4a29bb586eb5eb14315951bc8b7ab522e55be3fe53d68805bece390aa9f3d0ec7f0f2052e001ca03607f5131bf130e0d56852726eb9e52fb865bb1609440d9074d2995395aac1287b46c3f5986f82aad4ac8a7869fd04caf535fc7c4f14cbd5", 0xd0}], 0x8, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000001500)='/dev/dmmidi#\x00', 0xa05, 0x800) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x20) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000001540)={0x5, 0x1, 0x80000000, 0x5, 0x6}, 0x14) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000001580)={'rose0\x00', 0x2}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000015c0)={0x7, 0x7, 0x1, 0x0, 0x12}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001640)=0x5, 0x4) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000001680)=0x50, 0x2) recvfrom$unix(r1, &(0x7f00000016c0)=""/120, 0x78, 0x2, &(0x7f0000001740)=@abs={0x1, 0x0, 0x4e24}, 0x6e) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000017c0)=0xb56, 0x2) r2 = getpgrp(0xffffffffffffffff) migrate_pages(r2, 0x8, &(0x7f0000001800), &(0x7f0000001840)=0x5) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000001880)={0x0, 0x6}, &(0x7f00000018c0)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001900)=@assoc_value={r3, 0x8}, 0x8) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000001940)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001980)={r3, 0x8}, &(0x7f00000019c0)=0x8) r5 = msgget$private(0x0, 0x8) syz_open_dev$sndtimer(&(0x7f0000001a00)='/dev/snd/timer\x00', 0x0, 0x400000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001a40)={r4, 0x80000001}, &(0x7f0000001a80)=0x8) recvmmsg(r0, &(0x7f0000001ac0), 0x0, 0x40000040, 0x0) syz_mount_image$minix(&(0x7f0000001b00)='minix\x00', &(0x7f0000001b40)='./file0\x00', 0x3e, 0x5, &(0x7f0000001ec0)=[{&(0x7f0000001b80)="77e1b19697b31c0fd7", 0x9, 0x1}, {&(0x7f0000001bc0)="ca42e544d5c6bd5a88e9285af04047ee565f586c4f294610e13009e4476fcec57f8a7f76b1dd9052b07c3162998d2a58d626799f9042ea0141b899104e7fe3b53c498250e00316a987e863ebf5ce62a46905d9750175e8f342c13eb52aa53a9d6e48c317f8eef0c8c88c3898d2c9efa3d8deda8c3fc511f2983be94480daa7fb39a38a3dd16d372862ed547a6827d5be886b697e6022666c771b48e8e4f006b5f4df07d74e850891cdfaa33d2cbd00f87494993878709902d554d0b0e4c4c9635e3c52b513691e0d0fa005c42e01da7325c06fab6fedef23a9054660004c2d0255209cc61f59", 0xe6, 0x2e}, {&(0x7f0000001cc0)="659c3ad0fb790b18543c37de1d6a800e4e1b246811926cff058e7d919c66cfa8befdd387f2d44a9956ad1d93", 0x2c, 0x7fff}, {&(0x7f0000001d00)="db1723d5d0884b2e0dae3ca5cb41ce9f4b4b8165724455351aa4e257cd8a0fa1a3b0223c12750c795732cbf8155e8956e552545506d3b062081f65c819b73fcf058ed2330ccacbc3511856ec2fd3306a80d5494473bf580249040f6d10e1c44260c6dfcf0a9deba8198927dba468a90debffe691325d6298d0b7938a1f2970c767254768f077038e4e602c945f9159076a4c07ebd9be4a891166dedfd35978ccac0c633ac901b62ec55f653485d0956e03921bad341a7801b65831612f46d3401c6822d29ec65ac58dcf7fd03b2252", 0xcf, 0x1}, {&(0x7f0000001e00)="1619bf18ab2e2e450a5eb505653015f4bc892715a945e0837014d5bdc5637d98e05bfaf6e3116ef9cb6e04c03f5d3f17b1af6c9c01efa6def0febcfb16bf986f2c1c39e94d304835fc0039e273adb86d50451f7f21fdeb60446bc1383a643f4bea2c44909b35b1c35843cd2bac0faeddf0fb0b534967531e7910ac1e2ed4e3153cd3af0bc0e71c6bba53a61b5e659cf4f0f1bb9cd6", 0x95, 0x1}], 0x400, 0x0) socket$rds(0x15, 0x5, 0x0) lsetxattr(&(0x7f0000001f40)='./file0\x00', &(0x7f0000001f80)=@known='system.posix_acl_default\x00', &(0x7f0000001fc0)='minix\x00', 0x6, 0x1) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000002040)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000002100)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x130400}, 0xc, &(0x7f00000020c0)={&(0x7f0000002080)={0x2c, r6, 0x10, 0x70bd28, 0x25dfdbfd, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x9d}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000002140)={0x7, 0x5, 0x10000}) msgsnd(r5, &(0x7f0000002180)={0x2, "26a3daa4962e76fe32ea498c390bda73a83ec0c3cae927e3718c39e61f29f8be8593ba3b1a73ae2f80e91df70f6ce92ef2fbff8dc5dc55a6264beec618a8007a95e470ccfbb2ed8b02f5a52f638aff304b0685ad7d53a43a69cdc97bc9ab5f43f4ae97df36a27645655cfb84e68dc0cf73370d49ecc34204a46c606be15e4866b25e3a5a9ef29dc3d8e149260b5f7f2efbf253d8fd15f5e0c2571d3c8f2ec191813ba044cf4c42431d63c9"}, 0xb3, 0x800) 2018/04/07 10:43:17 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r0, &(0x7f0000000040)="ffcac1d6702fb82cc31bd255cce62e6c81c01828f9f2e26d3aee4de3bf557530149b2e685b454a7f46a4bacac62d0ebc879c4b57", 0x34, 0x0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x17}, 0x4}, 0x1c) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r2, &(0x7f0000000140)=""/236, 0xec) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0x1000, "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"}, &(0x7f0000001300)=0x1008) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001340)={0x5fe, 0x0, 0x8002, 0x80, 0xfffffffffffffffe, 0x2, 0x9, 0x2, r3}, 0x20) ioctl$KDADDIO(r1, 0x4b34, 0x1fc0) setsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000001380)="962df4eef92f7423bfab6e4c25365cf74fffb5c32f3965cde6dbf946eb3352838d", 0x21) r4 = syz_open_dev$mice(&(0x7f00000013c0)='/dev/input/mice\x00', 0x0, 0x40002) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001400), &(0x7f0000001440)=0x4) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r4, 0x800443d3, &(0x7f0000001480)={{0x7, 0x100000001, 0x44, 0x1ff, 0x1, 0x9}, 0x1, 0x77c612f5, 0x47bfa3f6}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000014c0)={r3, 0x7f}, &(0x7f0000001500)=0x8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001540)) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000001580)=0x3, 0x8) r6 = syz_open_dev$midi(&(0x7f00000015c0)='/dev/midi#\x00', 0x6, 0x500) bind(r0, &(0x7f0000001600)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000016c0)={0x1b, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e23, @loopback=0x7f000001}, 0xa, 0x4, 0x1, 0x3, 0x10000, &(0x7f0000001680)='ifb0\x00', 0x7fff, 0x6}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001740)={r5, 0x67, "a01e5757a33dc78e2c526430f910a1e4b5cf3dd7449bb7cace0737ece4f0210d67ad8d2be5904c45ab774991368ef2990ec4e3b256c9b36daab97595588a3010ca96cbc3b8be061f2e363b5a6bff6d0a2585193566d4595e006c547496ac22786ed54bcbb967c3"}, &(0x7f00000017c0)=0x6f) close(r1) lstat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)) fcntl$setlease(r0, 0x400, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000018c0)={r5, 0xffffffff}, 0x8) ioctl$EVIOCGKEYCODE(r6, 0x80084504, &(0x7f0000001900)=""/141) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000019c0)=""/230) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) fanotify_init(0x1, 0x2) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000001ac0)) vmsplice(r4, &(0x7f0000001cc0)=[{&(0x7f0000001b00)="c480fc011884ec43f57347c467e0f5a291890f6d1ea3569bb4e9d8598869f40141124ba14496835e719bab7e12e88ebc85d8a08f106bb975340e698fa3ea556004", 0x41}, {&(0x7f0000001b80)="5eb0da0481c0c124c8590aacbfe355457b6cd7a813622c30e98e441567", 0x1d}, {&(0x7f0000001bc0)="9408cb19e63c30fee33910b6bb3017d6e49f913cd0b9fde0267c3f2f88f21ef814b4dc97f47c022d61f91fb58e582680c7aa25a3b06be5abd73c9e0eb1989f42bcf4a90ae057b25e52f46db25f19ec7a178e", 0x52}, {&(0x7f0000001c40)="3675eae5ed91166477c766ea0513f4b89c55c630d9dec0803fdc001eb8bcb9e7b891f8ea21a83fb6590c8b232c1315da7291a54e4406280ca50de5f937e55207955111e6ba865242cfbf9f6fdc35126399a8cafa7fa145d4f1a6", 0x5a}], 0x4, 0x0) ioctl$TIOCSCTTY(r4, 0x540e, 0x3) 2018/04/07 10:43:17 executing program 4: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000040)={0x3, 'ipddp0\x00'}, 0x18) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x2, 0x4001) ioctl$KDMKTONE(r2, 0x4b30, 0x40) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f00000000c0)={0x178, 0x2}) ioctl$KDMKTONE(r2, 0x4b30, 0x647) lseek(r0, 0x0, 0x3) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x6, 0x10, 0x100, 0x9}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r3, 0x8, 0x30}, 0xc) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f00000001c0)=0xff) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r2, 0x50, &(0x7f0000000200)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0)=r4, 0x4) epoll_create1(0x80000) r5 = semget(0x3, 0x3, 0x84) semtimedop(r5, &(0x7f0000000300)=[{0x3, 0x101, 0x1800}, {0x3, 0xffffffff, 0x1800}, {0x3, 0x9, 0x800}, {0x7, 0x8, 0x800}, {0x5, 0xfffffffffffffffb, 0x1800}, {0x7, 0xffffffffffff801b}], 0x6, &(0x7f0000000340)={0x0, 0x1c9c380}) fremovexattr(r1, &(0x7f0000000380)=@random={'system.', ',+\x00'}) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockname$packet(r2, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000980)=0x14) ioctl$TUNSETIFINDEX(r7, 0x400454da, &(0x7f00000009c0)=r8) ioctl$KVM_GET_LAPIC(r7, 0x8400ae8e, &(0x7f0000000a00)={"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"}) vmsplice(r6, &(0x7f0000002100)=[{&(0x7f0000000e00)="eda40b8b6097ed05db7f8d3cec56aaecfb41612b00a24271ccb73c973e85b734ecc4d91e686a9524ee0840153085e189ae36be3cd091455e9deab01a47b28090dd51d205998f69b03a9c117636a3a8cf7fc5bd85094054e3055eb355aa1a6f6c28a82d9852f6614853756db017c4fc43471835c8a8241e859e8b5c7dc0ec3244b3603f7ca9215ddb0d2e4b8ab866ab8953eca9a3afaecbf6d8bf81a678103a74af398bb633891e09d31bab3c0b79c21e4b97ef77f87e33e09d20f3c11d5307062e954102104d767b42a4da05e033ac463c260080b5d61fdb6f33dca563b183", 0xdf}, {&(0x7f0000000f00)="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", 0x1000}, {&(0x7f0000001f00)="0206a1d1a9aeb19967e903c80d8c55b864f2e2d7202fd11450cdf54741f7f7643ec4db7e825bd625d550b5d038ac348222d944e0caba3f14635160f960dcd6009d9bf028", 0x44}, {&(0x7f0000001f80)="f5756e3335177bc2983386acbf91a30bfde380f06e264351ce051af8a7c55784568d8dd061727d3a75246c70d6da66c6c5d0aa0f279af21311202abc6e2e094982688954ab687acd5da974713c893f8ce7c2f601ae5cc7eb3a89f17e99243961cc305948e7b81bace408", 0x6a}, {&(0x7f0000002000)="097054978d5d11af6e962023e6509768d7ad42b547d1845703578bb57edd302c2f4f6d0686d89701e4b73fcaa9a80cce208c1c12820f52af5d03027bdd02cd6a95a4426e3a736db82f350230cf96f2af1eddb2a79805954e903079cc98429860f6df530b4f5ce8270ca2060ff0f6fc0cf6f60e23925900a59578241fcd7e73a8c2a775f696be5e071af447e702afff6c95629eadf28190c8116ef56dfaac71bdb396385e739f", 0xa6}, {&(0x7f00000020c0)="135078f4fdb19ccdbf280c6a", 0xc}], 0x6, 0x1) ioctl$TIOCLINUX4(r7, 0x541c, &(0x7f0000002180)=0x4) accept4$inet6(r7, 0x0, &(0x7f00000021c0), 0x0) syz_open_dev$vcsn(&(0x7f0000002200)='/dev/vcs#\x00', 0xa66, 0x0) r9 = syz_open_dev$tun(&(0x7f0000002240)='/dev/net/tun\x00', 0x0, 0x600400) syz_open_dev$tun(&(0x7f0000002280)='/dev/net/tun\x00', 0x0, 0x50000) fcntl$getflags(r9, 0x40b) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00000022c0)={r3, 0x9}, &(0x7f0000002300)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002340)={{{@in=@multicast2, @in6=@dev}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000002440)=0xe8) setsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000002480)={r10}, 0x8) [ 44.402585] IPVS: ftp: loaded support on port[0] = 21 [ 44.473004] IPVS: ftp: loaded support on port[0] = 21 [ 44.486944] IPVS: ftp: loaded support on port[0] = 21 [ 44.504169] IPVS: ftp: loaded support on port[0] = 21 [ 44.524187] IPVS: ftp: loaded support on port[0] = 21 [ 44.535759] IPVS: ftp: loaded support on port[0] = 21 [ 44.552101] IPVS: ftp: loaded support on port[0] = 21 [ 44.569397] IPVS: ftp: loaded support on port[0] = 21 [ 47.574661] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.739897] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.748155] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.785840] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.803642] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.876407] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.897328] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 47.904597] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 52.488961] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 52.495122] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.563956] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 52.570185] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.595474] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 52.601567] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.628501] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 52.634627] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.672449] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 52.678582] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.702621] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 52.709125] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.742670] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 52.748810] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.788979] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 52.795132] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.035171] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.057508] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.066956] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.114072] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.177287] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.189712] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.213615] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.244067] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 53.508934] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.515207] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.526043] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.549896] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.561947] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.570152] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.578121] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.593361] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.627506] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.640660] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.652823] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.659911] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.684439] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.691660] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.709653] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.749829] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.756984] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.782752] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.803656] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.813134] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.847705] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.864374] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 53.873119] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.889947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.913250] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 53.919382] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.099959] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 54.106081] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/07 10:43:27 executing program 5: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000002c0)) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000300)='ns/net\x00') ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000180)={0x5, 0x6, 0x8, 0x0, 0x48e, 0xa1, 0x5, 0xba, 0x8, 0x5, 0x8e, 0x6, 0x0, 0x8, 0x7, 0x4, 0x80000000, 0x6, 0x401}) epoll_create1(0x80000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008d2000)='/dev/sequencer2\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000019ff4)) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0xd0000, 0x0, [0x5, 0xfffffffffffffffe, 0x4, 0x8000, 0x4, 0x2, 0x6d4, 0x6]}) ioctl$VT_SETMODE(r2, 0x5111, &(0x7f0000ce6000)={0x0, 0x0, 0x0, 0x2}) perf_event_open$cgroup(&(0x7f00000000c0)={0x5, 0x70, 0x6, 0xa212, 0x9, 0x7, 0x0, 0x6, 0x0, 0x8, 0x787, 0x9, 0x401, 0x38, 0x7, 0x9, 0x9, 0x4, 0xf05, 0x0, 0xc3d, 0x4, 0x77, 0x7f, 0x2cb, 0x2, 0xe9b7, 0x3, 0x6, 0x100000000, 0xee7, 0xaf, 0x1000, 0x6, 0x2, 0x6, 0x7f, 0x4, 0x0, 0x5, 0x2, @perf_bp={&(0x7f0000000080), 0x2}, 0x101, 0x7, 0x6, 0x7, 0x20, 0x66, 0x6}, r2, 0xf, r2, 0x9) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x8001, 0xffffffff00000000}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000240)={r3, 0x7fffffff, 0x30}, 0xc) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000000340)={0x0, 0x1}) [ 54.147100] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 54.153301] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.191788] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 54.197922] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.212721] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 54.218984] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/07 10:43:27 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0xa154ed426d7aaad1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) fcntl$setlease(r2, 0x400, 0x2) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x55, 0x0) ioctl$KVM_RUN(r2, 0x4090ae82, 0x0) [ 54.252282] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 54.258530] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/07 10:43:27 executing program 5: r0 = socket$inet_sctp(0x2, 0x0, 0x84) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) bind$packet(r1, &(0x7f0000000180)={0x11, 0x3, r2, 0x1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}, 0x14) r3 = socket$netlink(0x10, 0x3, 0x1d) sendmsg$nl_route(r3, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@bridge_newneigh={0x30, 0x1c, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x8}, [@NDA_DST_IPV6={0x14, 0x1}]}, 0x30}, 0x1}, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast1}, &(0x7f0000000280)=0xc) [ 54.386990] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 54.393162] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/07 10:43:27 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000012f70), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="2800000000000000290000003b000000270202010000007efe80000000002eb0e057180b23d9920234b2a67b4364ceb62d7ced38b37b35ded5f12d26317961f0e825142132f911b49f03605a6853cfdac1fa62fd8d6dfea87c1a126865654e7d5a971d8ea7e4e0e72a2f0b9ddff142b15c69721f3161faf4dde3a0600303"], 0x28}, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x800) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x0, 0x0, "6fbe4d6d91fea477d39826fa220528fa6fc936bef76766397155f85b917276a65295fa9b24f1baf7f2967e1f8b6d2cc0d7e4018868979b79fb513908a8f6d29f66e50523ea771047d83edb5e4eed3a22"}, 0xd8) 2018/04/07 10:43:27 executing program 6: r0 = socket(0x1e, 0x4, 0x0) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="e1cb9d3413d5464a9cb08f0c6840e7", 0xf, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r1, 0xfff) [ 54.440551] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 54.446734] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.536956] QAT: Invalid ioctl [ 54.561555] QAT: Invalid ioctl [ 54.587359] QAT: Invalid ioctl [ 54.591622] QAT: Invalid ioctl [ 54.620180] QAT: Invalid ioctl [ 54.627615] QAT: Invalid ioctl [ 54.631297] QAT: Invalid ioctl [ 54.646403] QAT: Invalid ioctl 2018/04/07 10:43:28 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xde, 0x8000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x101, 0x10}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r1, 0x4, 0x2, [0x6, 0x374e]}, &(0x7f00000002c0)=0xc) socket$netlink(0x10, 0x3, 0x10) r2 = shmget(0x1, 0x3000, 0x804, &(0x7f0000ffa000/0x3000)=nil) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000000300)=""/45) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x50000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x100000000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r4, 0x2008000000000}, &(0x7f0000000180)=0x8) 2018/04/07 10:43:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0xe, &(0x7f0000000180)=""/90, &(0x7f0000000200)=0x5a) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) recvmsg(r0, &(0x7f00000012c0)={&(0x7f0000000100)=@can, 0x80, &(0x7f0000001180), 0x0, &(0x7f0000000000)=""/230, 0xe6}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x200, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000002c0)={0xf004, &(0x7f0000000280), 0xa, r1, 0x5}) ioctl$KDSKBLED(r1, 0x4b65, 0x1) 2018/04/07 10:43:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4008001}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)={0x1c, 0x19, 0x401, 0x0, 0x0, {0x4000a}}, 0xfffffffffffffd36}, 0x1}, 0x0) 2018/04/07 10:43:28 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000240)="164690f1125c77a60000000000310109c3a850c34a4b43dc09f054a5c55a27fb5a46fbcb764f1a281c3af820b0fabb8d46d97f3e34583903815cf376f16fe8c47d8044423ba2b071eca4574c638ddf577cf46cdb4d45a6", 0x57) write$eventfd(r0, &(0x7f0000000000)=0x8, 0x8) sendfile(r0, r0, &(0x7f0000001000), 0x7) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x100000000, 0xdb4, 0x4}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140), 0x8) 2018/04/07 10:43:28 executing program 0: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x0) timerfd_gettime(r1, &(0x7f0000000080)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x2200, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000100)={0x6, r0}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000240)=0x0) syz_open_procfs(r3, &(0x7f00000001c0)='environ\x00') setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000140)="36f7402242ace23c2f12755048fd0a46", 0x10) socket$unix(0x1, 0x7, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) sched_setparam(r4, &(0x7f00000000c0)=0x535) 2018/04/07 10:43:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYBLOB="06000045670ef7f2"], &(0x7f00000003c0)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 10:43:28 executing program 7: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) inotify_init() mlock2(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/04/07 10:43:28 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f0000008ac0)=[{{&(0x7f0000001d40)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000004f40)=[{&(0x7f0000003f40)="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", 0x5a1}], 0x1}}], 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x801) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000040)={0x2, 0x2, 0x7, 0x100000000000, 0x8}) 2018/04/07 10:43:28 executing program 2: connect$inet(0xffffffffffffffff, &(0x7f00002f7ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f00000000c0)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0xa, 0x3, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000280)) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, [0x0, 0x0, 0x0, 0x2, 0x101, 0x8, 0x0, 0x0, 0x6, 0x0, 0xf0, 0x1000, 0x400, 0x9, 0x3]}, &(0x7f0000000500)=0x100) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(0xffffffffffffffff, 0x401845ff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x8}) ioctl(r5, 0x2, &(0x7f00000003c0)="be689e5ae5d6c29c") getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000540)=@assoc_value={r4, 0xffff}, &(0x7f0000000580)=0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r6, 0xc0a85352, &(0x7f00000001c0)={{0x100000001}, 'port0\x00', 0x44, 0x40002, 0x7, 0x6, 0x7f, 0x7, 0x6b, 0x0, 0x6}) bind$vsock_dgram(r0, &(0x7f0000000340)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0xfffffffffffffd04) fcntl$lock(r5, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000012000/0x4000)=nil, 0x4000}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000000380)=0x8) userfaultfd(0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/07 10:43:28 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000002000)) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x1ff, 0x3, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) [ 56.268161] FAULT_FLAG_ALLOW_RETRY missing 30 [ 56.272897] CPU: 0 PID: 5975 Comm: syz-executor2 Not tainted 4.16.0+ #4 [ 56.279629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.288963] Call Trace: [ 56.291537] dump_stack+0x1b9/0x294 [ 56.295145] ? dump_stack_print_info.cold.2+0x52/0x52 [ 56.300329] ? do_raw_spin_lock+0x1a7/0x200 [ 56.304643] handle_userfault.cold.32+0x44/0x57 [ 56.309288] ? handle_userfault+0x16c6/0x2760 [ 56.313768] ? userfaultfd_ioctl+0x4d10/0x4d10 [ 56.318331] ? debug_check_no_locks_freed+0x310/0x310 [ 56.323500] ? graph_lock+0x170/0x170 [ 56.327277] ? plist_check_list+0xa0/0xa0 [ 56.331403] ? print_usage_bug+0xc0/0xc0 [ 56.335448] ? print_usage_bug+0xc0/0xc0 [ 56.339488] ? perf_trace_lock+0xd6/0x900 [ 56.343621] ? __lock_acquire+0x7f5/0x5130 [ 56.347833] ? graph_lock+0x170/0x170 [ 56.351617] ? debug_check_no_locks_freed+0x310/0x310 [ 56.356791] ? find_held_lock+0x36/0x1c0 [ 56.360836] ? lock_downgrade+0x8e0/0x8e0 [ 56.364959] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 56.370474] ? kasan_check_read+0x11/0x20 [ 56.374601] ? do_raw_spin_unlock+0x9e/0x2e0 [ 56.378985] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 56.383545] ? kasan_check_write+0x14/0x20 [ 56.387758] ? do_raw_spin_lock+0xc1/0x200 [ 56.391978] __handle_mm_fault+0x34be/0x4150 [ 56.396369] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 56.401103] ? graph_lock+0x170/0x170 [ 56.404884] ? find_held_lock+0x36/0x1c0 [ 56.408943] ? lock_downgrade+0x8e0/0x8e0 [ 56.413076] ? handle_mm_fault+0x8c0/0xc70 [ 56.417289] handle_mm_fault+0x53a/0xc70 [ 56.421342] ? __handle_mm_fault+0x4150/0x4150 [ 56.425910] ? find_vma+0x34/0x190 [ 56.429431] __do_page_fault+0x60b/0xe40 [ 56.433486] ? mm_fault_error+0x380/0x380 [ 56.437616] ? graph_lock+0x170/0x170 [ 56.441395] do_page_fault+0xee/0x8a7 [ 56.445173] ? vmalloc_sync_all+0x30/0x30 [ 56.449301] ? find_held_lock+0x36/0x1c0 [ 56.453347] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 56.458171] page_fault+0x25/0x50 [ 56.461603] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 56.467203] RSP: 0018:ffff8801d856fc18 EFLAGS: 00010202 [ 56.472542] RAX: ffffed003b0adfaf RBX: 0000000000000020 RCX: 0000000000000004 [ 56.479793] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff8801d856fd58 [ 56.487041] RBP: ffff8801d856fc50 R08: ffffed003b0adfaf R09: ffffed003b0adfab [ 56.494288] R10: ffffed003b0adfae R11: ffff8801d856fd77 R12: 0000000020013020 [ 56.501535] R13: 0000000020013000 R14: ffff8801d856fd58 R15: 00007ffffffff000 [ 56.508800] ? _copy_from_user+0x10d/0x150 [ 56.513014] do_fcntl+0xccf/0x14b0 [ 56.516531] ? f_getown+0xc0/0xc0 [ 56.519960] ? fget_raw+0x20/0x20 [ 56.523393] ? SyS_futex+0x3a4/0x56d [ 56.527084] ? do_futex+0x27d0/0x27d0 [ 56.530862] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 56.536375] ? fput+0x130/0x1a0 [ 56.539631] ? security_file_fcntl+0x9b/0xd0 [ 56.544019] SyS_fcntl+0x111/0x170 [ 56.547534] ? do_compat_fcntl64+0xb80/0xb80 [ 56.551920] do_syscall_64+0x29e/0x9d0 [ 56.555797] ? vmalloc_sync_all+0x30/0x30 [ 56.559934] ? _raw_spin_unlock_irq+0x27/0x70 [ 56.564409] ? finish_task_switch+0x1ca/0x820 [ 56.568883] ? syscall_return_slowpath+0x5c0/0x5c0 [ 56.573792] ? syscall_return_slowpath+0x30f/0x5c0 [ 56.578699] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 56.584042] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 56.588880] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 56.594054] RIP: 0033:0x455259 [ 56.597220] RSP: 002b:00007fccaabf9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000048 [ 56.604904] RAX: ffffffffffffffda RBX: 00007fccaabfa6d4 RCX: 0000000000455259 [ 56.612150] RDX: 0000000020013000 RSI: 0000000000000006 RDI: 0000000000000015 [ 56.619395] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 56.626642] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 56.633891] R13: 000000000000008e R14: 00000000006f3df0 R15: 0000000000000000 [ 56.688397] FAULT_FLAG_ALLOW_RETRY missing 30 [ 56.692989] CPU: 1 PID: 5975 Comm: syz-executor2 Not tainted 4.16.0+ #4 [ 56.699721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 56.709050] Call Trace: [ 56.711630] dump_stack+0x1b9/0x294 [ 56.715249] ? dump_stack_print_info.cold.2+0x52/0x52 [ 56.720423] ? kasan_check_write+0x14/0x20 [ 56.724640] ? do_raw_spin_lock+0xc1/0x200 [ 56.728860] handle_userfault.cold.32+0x44/0x57 [ 56.733504] ? handle_userfault+0x16c6/0x2760 [ 56.737994] ? userfaultfd_ioctl+0x4d10/0x4d10 [ 56.742560] ? debug_check_no_locks_freed+0x310/0x310 [ 56.747739] ? graph_lock+0x170/0x170 [ 56.751524] ? plist_check_list+0xa0/0xa0 [ 56.755651] ? print_usage_bug+0xc0/0xc0 [ 56.759694] ? print_usage_bug+0xc0/0xc0 [ 56.763735] ? find_held_lock+0x36/0x1c0 [ 56.767778] ? __lock_acquire+0x7f5/0x5130 [ 56.771992] ? graph_lock+0x170/0x170 [ 56.775777] ? debug_check_no_locks_freed+0x310/0x310 [ 56.780946] ? find_held_lock+0x36/0x1c0 [ 56.784989] ? lock_downgrade+0x8e0/0x8e0 [ 56.789121] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 56.794640] ? kasan_check_read+0x11/0x20 [ 56.798766] ? do_raw_spin_unlock+0x9e/0x2e0 [ 56.803154] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 56.807716] ? kasan_check_write+0x14/0x20 [ 56.811926] ? do_raw_spin_lock+0xc1/0x200 [ 56.816142] __handle_mm_fault+0x34be/0x4150 [ 56.820528] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 56.825264] ? graph_lock+0x170/0x170 [ 56.829055] ? find_held_lock+0x36/0x1c0 [ 56.833099] ? lock_downgrade+0x8e0/0x8e0 [ 56.837233] ? handle_mm_fault+0x8c0/0xc70 [ 56.841450] handle_mm_fault+0x53a/0xc70 [ 56.845489] ? __handle_mm_fault+0x4150/0x4150 [ 56.850050] ? find_vma+0x34/0x190 [ 56.853567] __do_page_fault+0x60b/0xe40 [ 56.857609] ? mm_fault_error+0x380/0x380 [ 56.861735] ? graph_lock+0x170/0x170 [ 56.865515] do_page_fault+0xee/0x8a7 [ 56.869292] ? vmalloc_sync_all+0x30/0x30 [ 56.873424] ? find_held_lock+0x36/0x1c0 [ 56.877470] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 56.882293] page_fault+0x25/0x50 [ 56.885722] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 56.891319] RSP: 0018:ffff8801d856fc18 EFLAGS: 00010202 [ 56.896661] RAX: ffffed003b0adfaf RBX: 0000000000000020 RCX: 0000000000000004 [ 56.903907] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff8801d856fd58 [ 56.911153] RBP: ffff8801d856fc50 R08: ffffed003b0adfaf R09: ffffed003b0adfab [ 56.918398] R10: ffffed003b0adfae R11: ffff8801d856fd77 R12: 0000000020013020 [ 56.925643] R13: 0000000020013000 R14: ffff8801d856fd58 R15: 00007ffffffff000 [ 56.932904] ? _copy_from_user+0x10d/0x150 [ 56.937119] do_fcntl+0xccf/0x14b0 [ 56.940637] ? f_getown+0xc0/0xc0 [ 56.944070] ? fget_raw+0x20/0x20 [ 56.947502] ? SyS_futex+0x3a4/0x56d [ 56.951195] ? do_futex+0x27d0/0x27d0 [ 56.954974] ? security_file_fcntl+0x9b/0xd0 [ 56.959362] SyS_fcntl+0x111/0x170 [ 56.962877] ? do_compat_fcntl64+0xb80/0xb80 [ 56.967265] do_syscall_64+0x29e/0x9d0 [ 56.971129] ? vmalloc_sync_all+0x30/0x30 [ 56.975258] ? _raw_spin_unlock_irq+0x27/0x70 [ 56.979733] ? finish_task_switch+0x1ca/0x820 [ 56.984205] ? syscall_return_slowpath+0x5c0/0x5c0 [ 56.989110] ? syscall_return_slowpath+0x30f/0x5c0 [ 56.994026] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 56.999377] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 57.004201] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 57.009367] RIP: 0033:0x455259 [ 57.012531] RSP: 002b:00007fccaabf9c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000048 [ 57.020216] RAX: ffffffffffffffda RBX: 00007fccaabfa6d4 RCX: 0000000000455259 [ 57.027461] RDX: 0000000020013000 RSI: 0000000000000006 RDI: 000000000000001b 2018/04/07 10:43:29 executing program 5: r0 = socket$inet(0x2, 0x2000000080006, 0x3f) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x0, 0x90, [0x0, 0x200000c0, 0x200000f0, 0x20000120], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}]}, 0x108) set_mempolicy(0x0, &(0x7f0000000180)=0x400000000, 0xfff) write$binfmt_script(r0, &(0x7f0000000300)={'#! ', './file1', [{0x20, '-(lomime_typeeth1GPLvboxnet1$:cgroupposix_acl_access'}, {0x20, '-(lomime_typeeth1GPLvboxnet1$:cgroupposix_acl_access'}, {0x20, 'md5sum,]systemself'}], 0xa, "7e677f3ce2618030083e26c4bb5362695618c7d9f61cf16c277cc2d1a447a6fc2d710a09e7c9b14a52f34e2218943cefd38b0f999f472b64d7b83e1508453f757f5f4e5ef3288b7092b6112cbce990e324ed2eb46ba073767c3930e534c6da56f3e57a02e3ab0f913dc15fbb83d49adabe4a170c5819dda3db5dcdd0d13c03871138aafa9480cf34c8317c37170cf47b25eabcf2bd32106e4b84705ebdc6641b6ee78586538252f72669ce5d2d72"}, 0x136) socketpair$inet6(0xa, 0x1, 0x100000000, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000200)=0x8, 0x4) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', './file0', [{0x20, '-(lomime_typeeth1GPLvboxnet1$:cgroupposix_acl_access'}, {0x20, '\x00'}], 0xa}, 0x42) 2018/04/07 10:43:29 executing program 4: r0 = socket(0x10, 0x80000, 0x0) write(r0, &(0x7f0000000000)="220087f6d6c3ccf931e90afcde8b090007010a0000ff00000000002000000500136d0100", 0xffffffc1) 2018/04/07 10:43:29 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffe}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x190) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000e6e000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/07 10:43:29 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x100, 0x0) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) mq_timedreceive(r2, &(0x7f0000000000)=""/84, 0x54, 0x0, &(0x7f0000000080)={0x77359400}) sendmsg$key(r1, &(0x7f0000fc0fc8)={0x0, 0x0, &(0x7f00002e4000)={&(0x7f00000002c0)=ANY=[]}, 0x1}, 0x0) prctl$setendian(0x14, 0x2) 2018/04/07 10:43:29 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000000040)={0x3b3, 0x4000000}) 2018/04/07 10:43:29 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000fff000/0x1000)=nil, 0x0, 0x7, 0x54, &(0x7f0000fff000/0x1000)=nil, 0xfff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x100000001}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r1, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x8, {{0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}}, 0x88) 2018/04/07 10:43:29 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eebff0)) semctl$GETVAL(0x0, 0x1000000000000000, 0xc, &(0x7f0000000040)=""/100) epoll_create(0x7b4d) r0 = memfd_create(&(0x7f00000000c0)='system,\x00', 0x3) accept4$llc(r0, 0x0, &(0x7f0000000140), 0x800) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)) 2018/04/07 10:43:29 executing program 7: r0 = socket$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}, 0x10) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000100)=0x14) sendto$inet(r0, &(0x7f0000000180)="c6951f3f7584b975a54e8ae610c79b6059ad8e13ce370cd3b775eaba9b097188d2e647e10865f4b5a1f550d63ed54724fbb854fae774ecca063746ff5f77322f32bee1351ff6c35c1068ae64f8739f2717cfb3fd8ac3457936028ef30a118d15fbcd99d770305019067a1fd6cc7b5b1eb2ab3fe208d358b6b9406c0ce2bb968fb99665f503ee1b37cfa298c701acf07547a3897a48d264043520a770d156833e323601500f312be29375426155fe65cafb2359a5db993dbe319fed0683bbf70b4f86cf2360e32e9c24db3def8b47d279373f8351806c884366594434230268ba7b9c754d5b81fdae822fe9e48cb5", 0xee, 0x40001, &(0x7f0000000280)={0x2, 0x4e21, @rand_addr=0xaa65}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001300)='highspeed\x00', 0xa) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x3e9538, 0x0, 0xfd69) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000140)={0x7, 0x0, 0xffff, 0x76f}, 0x10) [ 57.034708] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 57.041959] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 57.049207] R13: 000000000000008e R14: 00000000006f3df0 R15: 0000000000000000 2018/04/07 10:43:30 executing program 3: r0 = socket$inet6(0xa, 0x2, 0xa) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000540)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa}}}, 0x108) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/04/07 10:43:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0xfffffffffffffffe}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') accept4$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14, 0x80000) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000001c0)={0x0, @broadcast, @rand_addr}, &(0x7f0000000200)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000240)={0x0, @loopback, @loopback}, &(0x7f0000000280)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000003c0)={@remote, @multicast1, 0x0}, &(0x7f0000000400)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000600)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000740)=0xe8) recvmmsg(0xffffffffffffffff, &(0x7f00000048c0)=[{{&(0x7f0000000840)=@nl=@unspec, 0x80, &(0x7f0000001a80)=[{&(0x7f00000008c0)=""/4096, 0x1000}, {&(0x7f00000018c0)=""/53, 0x35}, {&(0x7f0000001900)=""/195, 0xc3}, {&(0x7f0000001a00)=""/123, 0x7b}], 0x4, &(0x7f0000001ac0)=""/4096, 0x1000, 0x8f}, 0x3}, {{&(0x7f0000002ac0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002b80)=[{&(0x7f0000002b40)=""/22, 0x16}], 0x1, &(0x7f0000002bc0)=""/158, 0x9e, 0x2}, 0x7}, {{&(0x7f0000002c80)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000003100)=[{&(0x7f0000002d00)=""/177, 0xb1}, {&(0x7f0000002dc0)=""/134, 0x86}, {&(0x7f0000002e80)=""/54, 0x36}, {&(0x7f0000002ec0)=""/170, 0xaa}, {&(0x7f0000002f80)=""/107, 0x6b}, {&(0x7f0000003000)=""/69, 0x45}, {&(0x7f0000003080)=""/98, 0x62}], 0x7, &(0x7f0000003180)=""/228, 0xe4, 0x8}, 0x3}, {{0x0, 0x0, &(0x7f0000004600)=[{&(0x7f0000003280)=""/135, 0x87}, {&(0x7f0000003340)=""/161, 0xa1}, {&(0x7f0000003400)=""/4096, 0x1000}, {&(0x7f0000004400)=""/139, 0x8b}, {&(0x7f00000044c0)=""/253, 0xfd}, {&(0x7f00000045c0)=""/18, 0x12}], 0x6, &(0x7f0000004680)=""/195, 0xc3, 0x10001}, 0x3}, {{0x0, 0x0, &(0x7f0000004880)=[{&(0x7f0000004780)=""/11, 0xb}, {&(0x7f00000047c0)=""/165, 0xa5}], 0x2, 0x0, 0x0, 0x3}, 0x3a}], 0x5, 0x121, &(0x7f0000004a00)={0x0, 0x1c9c380}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000006200)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000006300)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000006340)={'bond0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000006440)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000006540)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000008f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000008f80)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000009240)={'ifb0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000009280)={@multicast2, @rand_addr, 0x0}, &(0x7f00000092c0)=0xc) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000009780)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x12802022}, 0xc, &(0x7f0000009740)={&(0x7f0000009300)={0x428, r2, 0x200, 0x70bd27, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r3}, {0x108, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r4}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x7, 0xfffffffffffffffb, 0x40, 0x8}, {0x3, 0x1, 0x273, 0x1ff}, {0x7f, 0x401, 0x2}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}]}}, {{0x8, 0x1, r7}, {0x230, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r9}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x40}}, {0x8, 0x6, r10}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}, {0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x54, 0x4, [{0x3407, 0x0, 0x7, 0x1000}, {0xfffffffeffffffff, 0x8000, 0x8, 0x81}, {0x100000001, 0x7, 0x0, 0x5bbe2218}, {0x3609, 0x1, 0x8, 0x2}, {0x5, 0x20000000000, 0x2, 0x9b11}, {0xfff, 0x3, 0x3, 0x3f}, {0xe59, 0x400, 0x5, 0x1}, {0x400, 0x6d, 0x51c4, 0x7}, {0x5, 0x7, 0x8, 0x4}, {0x1f, 0x80000001, 0x8, 0xffffffff}]}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0xfff, 0x3, 0x0, 0x4}]}}}]}}, {{0x8, 0x1, r12}, {0xc4, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fffffff}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7f60}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r15}}}]}}]}, 0x428}, 0x1, 0x0, 0x0, 0x20000080}, 0x0) 2018/04/07 10:43:30 executing program 6: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x111000, 0xc4) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) chroot(&(0x7f0000be2ff8)='./file0\x00') 2018/04/07 10:43:30 executing program 0: shmctl$SHM_INFO(0x0, 0xe, &(0x7f00000023c0)=""/4096) 2018/04/07 10:43:30 executing program 2: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000954ff6)='/dev/ptmx\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) sendmsg$unix(r2, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000bd9000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB="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"], 0x18}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/04/07 10:43:30 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x6, 0x80000) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x6, 0x20000000, 0x0, &(0x7f0000ff7000/0x9000)=nil, 0x3}) writev(r1, &(0x7f0000000100), 0x1240) r2 = socket$inet_tcp(0x2, 0x1, 0x0) read(r0, &(0x7f0000000500)=""/222, 0xde) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) socket$kcm(0x29, 0x2, 0x0) r3 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0xde, &(0x7f0000000100)) fcntl$getownex(r3, 0x10, &(0x7f00000000c0)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0//ile0\x00', 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCNXCL(r1, 0x540d) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x10000002007) r5 = syz_open_procfs(r4, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r5, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) getrlimit(0xe, &(0x7f0000000440)) r6 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0x0, 0xc42, 0x2b5236cf, 0x0, 0x0, 0x4cb8cea7, 0x8, 0x20, 0x4, 0x80, 0x80000001, 0x1000, 0x1, 0x1, 0x100]}, &(0x7f0000000080)=0x100) ioctl$TIOCLINUX3(r5, 0x541c, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000000480)=0x100, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r6, 0x8919, &(0x7f00000004c0)={"00000000007100000005000000000040", {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f00000001c0)={'tunl0\x00'}) [ 57.279618] capability: warning: `syz-executor6' uses 32-bit capabilities (legacy support in use) 2018/04/07 10:43:30 executing program 5: seccomp(0x2, 0x0, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x6fffffffffff, 0x2001) r2 = dup3(r0, r1, 0x40080000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000140)={0x5372, 0x875e}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x400003, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f00000001c0)=0x8000, 0x4) 2018/04/07 10:43:30 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8001, 0x8000) getsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000040), &(0x7f00000000c0)=0x4) write(0xffffffffffffffff, &(0x7f0000000080)="260000005e000900000004f839ef0000fff30f000100000000050000000000000009ff6e35ea", 0x26) 2018/04/07 10:43:30 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) set_mempolicy(0x8000, &(0x7f0000000040)=0x1000, 0x8001) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x5000}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 58.117733] binder_alloc: binder_alloc_mmap_handler: 6036 2000c000-2000e000 already mapped failed -16 2018/04/07 10:43:31 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000012f30)) fcntl$dupfd(r0, 0x0, r0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000140)=0x7, 0xfffffe14) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x200000) signalfd4(r0, &(0x7f0000000100)={0x101}, 0x8, 0x80000) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x4) 2018/04/07 10:43:31 executing program 7: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="af000000b3aee65fdc922df70df5480fec36b0e6d7d412d65562d7a48b4ddb6d741239545fec032c8eb2c6e743c204f4b92383aec8cc141226f1131f6936cc5ba55862f6bd7b4e0e17bdc23b8087c9f6b1c1c4089835c5c8930d1be243b8ea24237eeba7efefe663f4b2c5ce64b762cd30c813aacc0c3c31437381b916dd030000000000000033b05d2cba95fc2f58fda242a146e2beb54c9f3dc183f386acb654934eb3d5ba9c2f25345fdf9e45e841b93c51029451afd91862a87a1899d7afde225ea2473751e6d5a0cb8711abaf29dbbe9e"], &(0x7f00000001c0)=0xb7) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={r1, 0x7fff}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'bridge0\x00', &(0x7f0000000000)=@ethtool_cmd={0x26, 0x100, 0x9, 0x7, 0x6, 0x6de5, 0x20, 0x31baa431, 0x3f, 0xfff, 0x8, 0x7, 0x0, 0x40, 0xffffffffffffff5f, 0x6f, [0x1, 0xfa6e]}}) r2 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x1000, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000002c0)={@dev={0xac, 0x14, 0x14, 0x10}, @dev={0xac, 0x14, 0x14, 0x10}, 0x0, 0x1, [@loopback=0x7f000001]}, 0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000280)={r1, 0xfffffffffffffffe, 0x3f}, 0x8) syz_mount_image$gfs2(&(0x7f0000000100)='gfs2\x00', &(0x7f0000000140)='./file0\x00', 0x9, 0x5, &(0x7f0000000340)=[{&(0x7f0000000500)="0c7b5a76e71ce204b40a9db24cf7cba316bd4104de799de4c69d6e12857334d2678bcaa3f3cfc8d3d790c914a8392a7d038711584d0aa9e225aa193a756f8c0b49a43e8a16664dba8951a1f0f26cd1befc608c8eba30e443b79a49f463677d32fef584a9878733a6eca61c615e23441287b0bd3c7fcc52f5bf9d973730fe85587debed49be2a8b0bbca09cc546dfcb9cf072ba4f909e87b0f392565983b5f55b34342da234828bbe0a0d1261c8b45cc0620c5ebdf80dc3f6fbcd4bee8a369c818ccd6abf8459b8b1a59ab378a53bc556b1860f055f889fa9fc", 0xd9, 0xff}, {&(0x7f0000000600)="7c63107a3ad97473aacf8bfc5a8c953600e6518d5d30f19ced1a42110e83315fa2f65ad898fb5fec9381905b552dd87e98c935e35c2e1c5913f7a1dfdbaa928a597f45f9989d20928f6a8224ac6447f2d0c197ff98282bc9940c1722c0f7ecb8830edb4effcc6eeabde0df02087ca8ed8d5c28af39e5386178408853e61e968c6117ee5cebf8f7ee84a78626a6dbfeec14d358a5c186533fb0344f11bc50ffa884df163a220ef43ca25b4c83cf3c46db70729aff13bed9bf915b38f56c142a7c8eb7a29149dbd82784f189b60e4319895a7d82a0", 0xd4, 0x7b}, {&(0x7f0000000180)="98dab77f39c12feb942785f4f53f18d4f5ac04b3df7f45c4c0f2f76b3c446f68043cacc92f9d754d8c2ab193cd82d430", 0x30, 0x2}, {&(0x7f0000000700)="6a00c4f88b05d7c401b8d3d70c3e0cca72b793e6ab529ee4ef119e1fc8137a9252c15ab78a80cae4a9f67855ca25f16604d8e6f080cb322c5a4959f444693938a2a49be0d47279640b4eabbd10f71bab80354085629625453e0826288cedca4cbaa0fe05881b6842e0ab03e1892347034445913d9943ff2b8d801f893454ce65f668facfbe955c962df95a79438ab7b8c6286d945ee408c4dd893b395386b9dc2d20e304339e56ddd0bc10da86ea1afb88014dcd472a60814da4c72a108a081d72d3758d9273707954f03341410f0d030409d47e0ac8c6a2e6c675aa61673d7641fb3d8ae7228c2d6f17594d29f0a0293e7050ccae", 0xf5, 0x2}, {&(0x7f0000000300)="a02c1f847e2e14d43d1d44e926068a2690d9462bb229ed8b82039818388cb614933a189dc9c37f7a89e2799d8d6f25ad20ac96", 0x33, 0x68d8}], 0x80000, &(0x7f0000000800)={[{@noacl='noacl', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@statfs_percent={'statfs_percent', 0x3d, [0x78, 0x3f]}, 0x2c}, {@quota_on='quota=on', 0x2c}, {@errors_withdraw='errors=withdraw', 0x2c}, {@quota_quantum={'quota_quantum', 0x3d, [0x79, 0x3b, 0x7f]}, 0x2c}, {@noquota='noquota', 0x2c}]}) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f00000003c0)=0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="02010000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0xc) 2018/04/07 10:43:31 executing program 3: poll(&(0x7f00000000c0)=[{}], 0x22c5, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)="e0148c799d", 0x5}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r1, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) pipe(&(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_RUN(r4, 0xae80, 0x0) pipe(&(0x7f0000000000)) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) write$binfmt_script(r0, &(0x7f0000000280)={'#! ', './file0', [{0x20, '@'}, {0x20, '/dev/kvm\x00'}, {0x20, '/dev/kvm\x00'}, {0x20, '/dev/kvm\x00'}, {0x20, 'cgroup'}], 0xa, "acfabb9f453070578a138933ef3ca5d3851f59ed1d51d6fa906f54e8c5e82c202f61b5dd9c7e731330f25dc5634b4c885f0b9c3c8f1f3ad6907972a53fa4bc5b30666bfce0d5f88529cb237a062913b7c48e11c6e42bda8c4d5750a47a51353094438f771b088d19aa760a89ec328c160de72e0fa0188fa4fa5d2a028e93254c4df80018698025aa4b5bd367836f472c22766472ed41d67f51646f4e523f050ddf8a7ca33f3bc1ee22a8460d29ead1cd449b14544e6a5e52ca640c4d1dec1c4720884c"}, 0xf5) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/07 10:43:31 executing program 0: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x3ff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x0, 0x10}, &(0x7f0000000180)=0xc) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) 2018/04/07 10:43:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/144, 0x90, 0x12021, &(0x7f0000000100)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) r1 = shmget(0x1, 0x4000, 0x78000000, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000140)=""/230) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) shutdown(r0, 0x1) r2 = socket$inet_icmp(0x2, 0x2, 0x1) read(r2, &(0x7f0000000400)=""/252, 0xfffffce0) pipe(&(0x7f0000000240)={0xffffffffffffffff}) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000280)=0x146c, 0x4) 2018/04/07 10:43:31 executing program 6: recvmsg$kcm(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000440)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000740)=[{&(0x7f00000001c0)=""/38, 0x26}, {&(0x7f00000004c0)=""/152, 0x98}, {&(0x7f0000000580)=""/66, 0x42}, {&(0x7f0000000600)=""/169, 0xa9}, {&(0x7f00000006c0)=""/116, 0x74}], 0x5, &(0x7f00000007c0)=""/89, 0x59, 0x40}, 0x1) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000880)={0x0, 0x0}) lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000001c00)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001bc0)={&(0x7f0000000980)={0x1210, 0x11, 0x21d, 0x70bd2d, 0x25dfdbfb, {0xb}, [@typed={0x20, 0x2f, @str='.\'vboxnet0selinuxGPLeth1\\\x00'}, @nested={0x10d0, 0x72, [@typed={0x8, 0x7d, @pid=r1}, @typed={0x14, 0x34, @ipv6=@loopback={0x0, 0x1}}, @generic="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", @generic="e375db108d30217eed24f86079d1e466f5329107d3acf85d977f94a58a4555e38c5359c93d0209fe98dbc2413fac206548855d747243e3e1e6e00d96199e78331b10ea7822ea2499fb7aae8182af11beb48d8a8c171f67b9dce37ed0cfe86ffb54da15840eef40e60d06ef8d56518b6c29fb55fa75a08cd8ea6598391787cd4b144045245600e0ecc2532833e17a47f769aa995158e3a0685f08db38e092ecaf07b1814b04a70a1230e4bd4923c2"]}, @generic="df82036a9a2e3db8fcba6584d8ebbf6c376eec16609cd10f36152c26d699388f398c8d622cf7e34985133373ed8f46944e24bd708030fbf926e929e24a107d57729eddeb4bf8868e4894c123da841b184689834c7b92c10974083e7f02d1b38f7695dc78cfe14809e85ba39c6347956cdba31b0474f337f46a119e17071c7c1067bc", @generic="9a979d6df73f54a8847e6bb3410368c2e3478f797226c2a3e98f411c7cfb093d16f97729a59d53595eb760fb19b58a13c09621c702043c84096d52094d7ad6b66d0f0ed45e67ff06c16592f57db471f90e530914da3e21c48ca1b22ed84d3a233484e39ec6ad1a1a932eeeb45a99db08310d7bb8365058b69b0f4e0e1fac2dc2", @typed={0x8, 0x8b, @uid=r2}]}, 0x1210}, 0x1, 0x0, 0x0, 0x10}, 0x40000) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000080)={0xffffffffffffffc1, 0x1, 0x9, 'queue0\x00', 0x6d6}) r4 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf64(r4, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x78) execveat(r4, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240)=[&(0x7f0000000140)="00000000000000060804002000fffc0c6565643b799365005f1b76", &(0x7f0000000180)='/dev/rtc\x00', &(0x7f0000000280)='security(\x00', &(0x7f0000000200)='.\'vboxnet0selinuxGPLeth1\\\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/07 10:43:31 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xd3, &(0x7f00000000c0)="5e02f8dc7747c048a1e9b367252a73e0cd920b5be8e52adfe996db42ae2d1cf1665caf41d45c6f9f47d03ec921aefa954e494f8f0ce09e6f4b5110fe7f4ed2cecabc9791683f8d047a51bd32bb141048748085a57c1456b91210a120321cecbab2d65bdf757597519522f5bdfc4f9a94b6102e4210cfe3925670f8e44b8e4d8aee2acc2580021ce7", 0x88) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f000096b000), 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000040)={0x5}) 2018/04/07 10:43:31 executing program 2: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000000)=""/118, &(0x7f0000000080)=0x76) fcntl$setstatus(r0, 0x4, 0x27994266508f547) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2}}, 0x7fffffff, 0x1, 0x0, 0x0, 0x1}, 0x98) write$binfmt_elf64(r0, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x652, 0x1d, 0xf1, 0x8, 0x2, 0x3e, 0x1, 0x118, 0x268, 0x195, 0x5, 0x153f, 0x38, 0x2, 0x6, 0x80000001, 0x7fff}, [{0x1, 0x100000000000, 0x3f, 0x1, 0x8, 0x8a91, 0xff, 0xfffffffffffffff9}], "a77fd0cfa53f018836644ef23f75c27dfba9f3daca084b6d90c88d2355c86f84b576834c566b9c82713fac1972efa41208a42943fcde709b47ce280b67b35a2db70d2065f5139b92a13cd63e4c85166617934586ba45443e6ad23adcfc83598550ebe2fd304066197dcfd3ed84658b76c62e7912731ca8d2b8fa896cf008751030fe06de856452f42aef6f13f8a78278636f08a44b356a26e1f4a0", [[], [], [], []]}, 0x513) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xffffffffffffff4f, 0x2) read$eventfd(r1, &(0x7f0000000100), 0x8) 2018/04/07 10:43:31 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x15, 0x0, 0x8100, 'yam0\x00', 'bcsf0\x00', 'ipddp0\x00', 'sit0\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xe0, 0x168, 0x1a0, [@time={'time\x00', 0x18}, @vlan={'vlan\x00', 0x8, {{0x0, 0x0, 0x0, 0x0, 0x1517f}}}]}, [@common=@mark={'mark\x00', 0x10}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@mark={'mark\x00', 0x10}}]}]}, 0x2a8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000300)={0x2, r0}) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000340)={[0x1000, 0x2000, 0x0, 0x10d004], 0x9, 0xc0, 0x20}) syncfs(r1) tee(r1, r0, 0x0, 0x2) syncfs(r0) modify_ldt$write(0x1, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0xffff, 0xfffffffffffffff9, 0x0, 0x8, 0xca6, 0x5, 0x6}, 0x10) 2018/04/07 10:43:31 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x14000) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000000c0)={@broadcast, @rand_addr, 0x0}, &(0x7f0000000180)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x4e24, 0x8, 0x4e20, 0x0, 0xa, 0x80, 0xa0, 0x6, r2, r3}, {0x7, 0x2, 0xffff, 0x401, 0x9fa9, 0x7, 0x3, 0x4}, {0x2a, 0x8, 0x2000, 0x7fff}, 0x8001, 0x6e6bb7, 0x0, 0x1, 0x3, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0x6c}, 0xa, @in=@multicast1=0xe0000001, 0x3501, 0x4, 0x1, 0x3b66, 0x200, 0xfff, 0x3f}}, 0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000100)={r4, 0x2, 0x3}, 0x10) r5 = syz_open_procfs(0x0, &(0x7f0000000140)="6e9d741426ff035f747269657374617400") setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f0000000040)={0x5, 0x0, 0x96}, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/04/07 10:43:31 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r1}, 0x8) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x200) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000180)={r0, 0xfffffffffffffff9, 0x1, "d60e4c42c9b9fa2959ed2eb93369b57a7f3149dfac0b453f46ca0da58a330bacfacbd55c147a3d08d3"}) 2018/04/07 10:43:31 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000240)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000100)="6367726f75702e636c6f6e655f6368696c6472656e00b3c911184e1a2cf421b11d6eeef35851423c95fd650a1a797d1915691d8756ba8d47b93fb5d7dd474df0e3942079a992ee72443c5540a7acf908b972182820530448a2fb54e15f3d432da5f9edea258e21311b636f7c79a7be00b5c2cf2cecd8c1", 0x2, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff, 0x280) r5 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r5, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3f8, 0x4) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r5, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r5, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) gettid() sendto$inet6(r5, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r7 = dup2(r6, r5) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000000180)=""/147) getsockname$packet(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001300)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001340)={@empty, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x100000001, 0x4, 0x100, 0xe9, 0x200000, r8}) write$cgroup_type(r0, &(0x7f0000000280)='threaded\x00', 0x9) ioctl$TIOCGSOFTCAR(r7, 0x5419, &(0x7f0000000080)) pread64(r3, &(0x7f00000013c0)=""/4096, 0x1000, 0x0) syncfs(r2) 2018/04/07 10:43:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="ea00280000b30082d6540f30ea030000002c0066b850000f00d066ba4200b802000000efc74424000a000000c7442402acc70000c7442406000000000f0114240f20e035100000000f22e03e64360f01cf0f22c7", 0x54}], 0x1, 0x0, &(0x7f0000000000), 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x141000, 0x0) getsockopt$inet_buf(r3, 0x0, 0x2d, &(0x7f0000000140)=""/30, &(0x7f0000000240)=0x1e) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000006c0)=ANY=[]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 10:43:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="9f07", 0x2, 0x0) r2 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="bb3905424d3ef00cbacfc26ebc45b3ed3db1421ee5ea91842be31f1a5f2db88bf971069a009a51bf90fa737e9bdf86cc529a20bc5e18b1b47c11adc5c2b9c1bcee912ec632cefad4cf4422e8404f818829599bc73da1c589fc4b4031bf05a48a81786acad2dd74495214a39a751c6df1523c71ba1c66", 0x76, 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r1, &(0x7f0000000140), 0x0, r2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00000b1000)={r4, 0x0, 0x2, r4}) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000040)) ioctl$KVM_REINJECT_CONTROL(r3, 0xae71, &(0x7f0000000000)) 2018/04/07 10:43:32 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x4, 0xffffffffffffea02, 0x7}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x0, &(0x7f0000000200)}, &(0x7f00000001c0)=0xfb3f0105ba16b2a) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000400)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2}}, {{@in=@rand_addr, 0x0, 0x33}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) 2018/04/07 10:43:32 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) listen(r1, 0x8) 2018/04/07 10:43:32 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x40a000) write(r1, &(0x7f0000001200)="7708d489", 0x4) getpeername$packet(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x14) 2018/04/07 10:43:32 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000080)={0x0, 0x0}, 0x800) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x0, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 10:43:32 executing program 1: r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x10) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0063404000000000000000000d0000000000000000000000000000000000000000000000280000000000f20008000000000000000ebd7f361ca206f0a6d0b960be033d64317d3b56cf9e61ca8d9be629ebe24e5ef7ab85527d873f9553e1ca8caa923b0e97b85107d2927480c18c32b6be", @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627700000000", @ANYPTR=&(0x7f0000007f72)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00005053cd)={0x8, 0x0, &(0x7f0000dcf000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000c50000)}) 2018/04/07 10:43:32 executing program 2: r0 = epoll_create(0x7) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) r1 = socket(0x400020000000010, 0x2, 0x0) write(r1, &(0x7f0000000080)="1f00000054000d0000000000fc07ff1b0702000008000000070001ff5450d9", 0x1f) dup2(r1, r1) 2018/04/07 10:43:32 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x3) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x8) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x4) fcntl$setstatus(r2, 0x4, 0x2000) write$binfmt_aout(r1, &(0x7f00000002c0)={{0x108, 0x4, 0x80, 0x2c3, 0x32b, 0x1d, 0xbc, 0x1f}, "9a633b28512e2a8b3ff340f7f7635d1dbad6270f78efad64a23572dc14cd3f1933c3ad52020bae2c", [[], [], [], [], [], [], [], [], [], []]}, 0xa48) sched_setaffinity(0x0, 0x363, &(0x7f0000000180)=0xffdffffffffffffd) ioctl$int_in(r0, 0x100005455, &(0x7f0000affff8)=0x2000007) dup2(r0, r2) [ 59.155142] PF_BRIDGE: br_mdb_parse() with non-bridge 2018/04/07 10:43:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f0000000140)={0x0, 0x0, 0xb5f7, &(0x7f0000000100)}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x4000000000000000, 0x0, 0xfffffffffffffffd, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 10:43:32 executing program 4: r0 = socket$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) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x100) ioctl$TCSBRK(r1, 0x5409, 0x3) shutdown(r0, 0x2) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x6, 0x10001}, 0xc) 2018/04/07 10:43:32 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000300fb8)={0x2, 0x3, &(0x7f00002a6000)=@framed={{0x18}, [], {0x95}}, &(0x7f00006c4ff6)='syzkaller\x00', 0x0, 0xfffffffffffffda8, &(0x7f0000000000)=""/144, 0x1}, 0x48) 2018/04/07 10:43:32 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8000, 0x10000) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000100)={0x3, 0x3, 0x40, 0x8, 0xffffffff, 0x81}) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x9) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x404000, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x1) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000000000)="9b", 0x1) close(r2) close(r1) [ 59.193493] binder: 6164:6165 ioctl c0306201 20008000 returned -14 [ 59.200607] irq bypass consumer (token 0000000016022d6c) registration fails: -16 [ 59.211823] PF_BRIDGE: br_mdb_parse() with non-bridge [ 59.229325] binder: BINDER_SET_CONTEXT_MGR already set [ 59.237384] binder: 6164:6170 ioctl 40046207 0 returned -16 2018/04/07 10:43:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x80000000, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000)=0x40, 0x3ac) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x2001ffff, &(0x7f00000002c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000000c0), 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x4881, 0x0) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000180)={0x7fffffff, 0xc13a, 0x4}) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x7fffffff}, 0x14) sendto$inet(r0, &(0x7f0000000080)="000e", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socket$inet6(0xa, 0x0, 0x3f) [ 59.299684] binder: 6164:6165 ioctl c0306201 20008000 returned -14 2018/04/07 10:43:32 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000001480)={0xf20, 0x2, 'client0\x00', 0x2, "48497a08fc4c26b6", "523248f622a0a644d2d94b1f90456d17cec0f59a2f6f0587920da123f94a861f", 0x0, 0x7}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771d39076c63413ac4c3797871c905a3788788903cb54e0b814d561537a2e51405ff0b5bbcb5fe7f41a21b44db2d47be29e7e805a6d3d2a98cea5945db9b758fad872a60d0c8531afe1dbf4d5962f155c685eb8975a7feafedf838264a64caf9ed61617b79b77d069e76fd54e623a555cba8ba8ca09edd10a35df95900f9d33c0a1432915befb630f3817870dd103772719", 0xb0}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) getsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f0000000080), &(0x7f0000000140)=0x4) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/07 10:43:32 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x2f4, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001c0009010000000000000000010000001400020010be0000000100000000000035a80a0897c0ebf7572c86aafe41fcd3df9c152691c0e2f03af5827767ae69e51b53fc7bce46f64d1cfbd9362c2db9f19a070b70ebe98d374a29a4fca20e4b8487d6c1c1e174f7737d79892d496fb25e1794041cfe70d511aea8940d784d053dd67e91a71ba57f44b6928ab014f36d181f33e87de6a9039f22e5d2589c0a481cb1a8d3"], 0x1}, 0x1}, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/04/07 10:43:32 executing program 7: r0 = socket(0x10, 0x802, 0x40000000) sendmsg$nl_route(r0, &(0x7f0000932fc8)={&(0x7f0000927ff4)={0x10}, 0xc, &(0x7f000095e000)={&(0x7f000019df7c)=@ipv6_getaddr={0x40, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_ADDRESS={0x14, 0x1}, @IFA_LOCAL={0x14, 0x2}]}, 0x40}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400000, 0x0) socketpair(0x10, 0xa, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) renameat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00') 2018/04/07 10:43:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) bind$netlink(0xffffffffffffffff, &(0x7f0000000080)={0x10}, 0xc) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000140), 0x4) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000280)={0x9, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2b0, 0x8, 0x2, 0xc48, 0x8000, &(0x7f0000000240)='vlan0\x00', 0x6, 0x761}) ioctl(r0, 0x2286, &(0x7f0000c95ffe)) r1 = socket$inet(0x2, 0x400000000000001, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x2, 0x800, 0x1d46, 0x80, 0x7}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r2, 0xffff}, &(0x7f0000000200)=0x8) 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$sock_SIOCGIFINDEX(r1, 0x541b, &(0x7f0000000000)={'ip6gre0\x00'}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14, {0x2, 0x4e21, @broadcast=0xffffffff}, 'vcan0\x00'}) 2018/04/07 10:43:32 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='notify_on_release\x00', 0x2, 0x0) write(r1, &(0x7f0000000340)="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", 0x40) write$cgroup_int(r1, &(0x7f0000000040)={[0x2b, 0x30, 0x38]}, 0x3) 2018/04/07 10:43:32 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0xff, 0x80) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @multicast2}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000140)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0xe3}], 0x4c) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000001c0)) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00006305000000000000ffffffff000200000008000100", @ANYRES32=r2], 0x1c}, 0x1}, 0x0) 2018/04/07 10:43:32 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0xaaaabbf, 0x0, &(0x7f0000000040), 0x1000010c) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009900)='/dev/dsp\x00', 0x8000, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f000000abc0)=[{&(0x7f0000009940)={0x27, 0x1, 0x1, 0x7, 0x7fffffff, 0x5e, "099aa9985222d87aa49a7fd224a919a0e3b767205bda9606afdda5627a2d8bfebf94ec553c4d085f44c495aec5f377a37fbe5f7b5d28b16603dbe13084261d", 0x2c}, 0x60, &(0x7f000000aa80)=[{&(0x7f00000099c0)="e97ff7769fd37f44d8af0797d8e8a500ad3cae7fd30201b7b5ab1a4c157ec7e3e18ba035f88039fbed88a23a93bcfce521e3f2293e1eed9d139e47adf1278b5ac618c56efcafc636816283ea08d150fe30c8c6acf966e092503fe9215cbf6b6bbae4cbbff26361089bba5cbe03c1214cfc5230963f1d6b8a0fe5cfb8bc3666e3d4b7beeb91df39182e10743f2e2e8a64ddd717d3d654ae64ae322ae28f56f2035f0f7daea3c47d22ba3f8a339fce5ebd247cc6d44ff7594782bcb5fa40fe6771da19f7e6355a065050a98a85024c2e9aee182fe710f4c780ee787881f9e61d2cf2ec53c4d8cf194c3fa4530ec82573e0a83e4a9b30e6c8922de2ceb58aac4fe82eba026346fc1a04c86babc57dd12bd5f7b272da05c2dd856da56ab9927b5d5a54e18c50cbdd819eaca78a4a9a9d9b7b00a0a42f0a668d1a469ca5b1b8361186c446b9ec03de4c516e0d710f24f24555f995b81a1688d114da46889803f2bb8ed6122952144678e01e7cebceb350f5b3b938b2293da92cf22c31f0ede332abbac75087395999ed4d9d80ee76433bad5adc7ea1e9f193c023a6abc4da8e6c296cac7faaa0f7675ffe3743ece8fd731f81018d0c6745d1c94d191cd330062554f8f34be2566427fb11afa30b52da64069a37e1f7a79d1658eeb7cacaa25243dbd0888f79163d404319c71645f363e6b9a36da10f4f120f90efe2b54d70e7aeb090324f043d1cc920944db3131038eddedbc9bb0150a21771239e7204fde7564bd06f768496841f62c13cd5c5c59329810c38f944067e56dc413299fcc797a2fcdf3f964e6923810a0cd8a61803da699d1562a6763e1320a0361d64980fea0fcd2fd4f10c58ee96cda9c3e2dd6181a9f368ca8491fd5516fd2e8b38c9004c7a34d63f596eaaaa76a51a7ace6c83a9e017cc9db97ac558463701ece42ee09ecf967372a2ed9e99b8ca41862a95ccacdf6b5935732ca306d7f9b03d206549a769ded965cd4cffcba7da640876dbd6f12871504a23e22173d0b20bf67f5cc8884047db52f6cd8887d62e87fe2c0af8d1dda7b8a8a0624f6beca4f14cf2f8d54a56ea18b2eb4fb31490314b2f6ce8ec3e466bd40cf82354357610a35102ad530ea05fb8f5c0a137aba968c2cc29f7074a15f139e89f5d948b4b9f5039b557bfabb05674f88cbd1cd598a31be685a7c5ec0b82a51e89317e4fec1437efa65ba2af2952cbcf640abd3a2d2568a2c92916e016e5c4e147cb121acc1c3a4f2d9b70dcdf03474956d55cdad7b4aad51583639ee8f63476e38978113791ebb7208024babb66dc1357a57da4a597a50f5df352d2e32490092bbc04266acca4880fc399bf676d426b5fc540ea7fb8172c28ef189a9c1c981118f78aa9f7990695f863bf099de238a1d25d3bbb611d4f8be5f59f04369a2459f3e0be1c47fad532c2069865fa495438524059b7caeadc3539daf64869d8eca6bf529585dddd4b67029cef11933e5f20ef4e887c3087c0475c5588b7153b9799ec683e4e04971f8d96cb4a4a25e679c862b59bd5cf6567677ea9bba66454c31508dbd02c668886d133f68e739d9bb4f423c74e48708161eb02b794908d051c86d1b5add4ac50c4daa6c6106d2ce6543b65de4f317c8d581015f22e995deb3c418d5d53b3b718e643d1dc1b059bc835cac54cadfa1b446991cf235a8e57d0c8838a95b99e44dbb50aa86cdd62a012f9811583ab9af314908665704542b2cf37c6fc5c1a56e8ad4350f5293c93ce725cf280c3a1004e1213d4027b0da0206980f21b98b682f2620933b9c6946e9aaa0dc647917977e78981ffc88eb277d0537ec764f64731b17a27fd9a82825f27433dbaf2bf1e3c5f42e6c143d98e1783e489830310c2582e3c7e3fa425dec8fff08d8e6675ef157d8b954c978f9c27f2de8e192ab221877ac1b1596054f312917d06af64bbef605db1b7f2b91f34d4df72a7ad1877fcc45814d2649955c635f045fadd280860563c6f1dedd2ad10265e65cff498fa6a9ad0cdc60e67d49ddfefd1e4c8feaa32eb57d3fe6cea96c9268840e6bffc439c990f533410ed72d384e123a02d8d47d0e6c3ad7e7e33be4df34865f3414c289e77b62e63bd22d64c2446fa198e9c5937f10a928358d459c8248902e93f7cf8d4d9923ac933552635c906fc7dd898993c5b1a987266270c9877932bb338834bb8e3448c1190c3614e1ae412bfdd8ca4e0c7e9c9a750edb31c1e7cbf5556b17d6815d565d8de2503e22bfabc855be13fcb24757ec8643543291463234a816e2592371052be57522ff496714616e05a846aeb7156f7ea34569c5cea7e23c602f940cd3ea919b98fa931c7123f9396fca0f42d4c195c2fb9210cdb7188dfe745665764ee5cfcb3b81df8360cd72e32a934cf39ff383545b7237b0133b3e6eda4ced69973dda43162780a66c13d3409864a8c0d1a703e36c782036089fdaa71e23a1c7c3687882545442c79da9ca0591f9b591b040f3e78b0516faa0f823ba7ebef0dee0af1d55435ef5e63edbecdae8c29f3ef1dfbcc9956afb58d9acf80076d51378137d0a21ad3056f398a8dacc9bc2ee6abf7d413770108a400ea1cd9bc3aa7fbc8742d1a9d7a2946ea91d9b1d519527db728e83ada5a32a302957aaea1f397c2be877fb2822ac9b2c4be71ea9213e79d79c1915286e605a6c5eaf00d7ad7a1b61b669954916db6b6c39f283816852036a00f246b5c931ec0b5ac9cc296a7bff82369ca58005497ea0cccfe16465c347cd4f084a993435545eb149bf159e4cbbb4afbb1929599aa350d7f3a634ba8942f344a2bcf5e51974dead869eb4d81830ee421edd5d78c8eb7f4a683dad27a439159ec54755ad3566a8adea991395389362ae8cb1da64d4d305f7cf44a3a521edb64c1085ec0ebfe15e7a4d37ec9f228c30243510cb90c293496b03afd0d4f3e37fb2eb64fd6d820f8b79e7ecef9f15aa69cd95a91354d4d2ceafb03aa75157198065bf886eef6424ecfed7b182dcded2c0ff2f11c8f018ffbaaff1252473a30f3dd56f9e6d98fc34146ef71a96eddcbcbe105d32215e734208bd7a9cd9a1fb768a0e40ee9414589d53383f47eea93ee360b05e7029160754abb7231f7a4d673e36ea1322f8d437eac4d301680846cef6c8c27aedcfbc337ecb6312a7c4cde4eb72da1f29cc6ec36071f8ba2006545e9616ede63e45f07835f5f296c00e7ed76b15bfd7d1d8ff89969287c866a2039d1a87fb6e8072e78cb8c77620ddb3b6d23c336621d11d4c9c84f641363e2ef0929b74f41663ac139f565d724d9dd05137e35de738188d43b0f8abd935bace0476bbb6e83b6db951a0499d3543fd7ee954a75abab18d34286bdf83c6d36ab9565235fa3f8314cbbdd55a63b8ebb29a457c1dd490bbe8b723fb61d967a801ac09871b12baef813b9defefccbd49c3b669dc376c2b5184a231d8c350aa7b16507411a80ddcdffab636b8b74660c34c9973d11a55ef43fc15dc40378df3521d3eb3c99316bee53b45957f6426abe1aa8936c09692d1e7a34c2016afcd6a63fa553ed946a1ec6f584097da3faa647c3b886857b8971924ac0787dc8380bfbec02a8a7e6991b26567d7227e2a5362792ccc755b5a698035f7b4a83bdb6a0135366c006296dbee7f4b3ab7fffd5ce9f76ae8a83385e027a11c48c5986df3e410f265f88226357cb49581562f30431406e2d2623d8c4a7c2f811aeeb858f787ce5782a77cb745e76c9bf208fb71d7431b871feb4418721ac57f137baf33c4b0f0c841bcd1ac4209b1778989c734ccdd0778d69ffcf6de0e2fdceecd9d7b69b49a3952cc04360501d474e98704a76310e52267b79da21dcd554eda2a6ba5b62e1256297856921985011cfc2ecc0ae78f288680d1b30768764d42c431c983d32db6889865f37ea6e00408f1cf721f5d48074d9c50b56354f2caf36c99352d67d9bc6ad4b74bb878f5995db20edc783ab3df390d91b8a543a4d55e4c1f0d330d54ca71739b6c142cd47df5b3e827073e8cb8f9f450fbd560eb184bb9fe2861e6171a0dbf474e4a73c655f70cb0fb9e609aa41f713d63a7e61d5e9d851aecc1b80b7ab8e67f8cb587a8fca26897a78fdf1855820e64d3b02d77c889d89e9df1c30d713a77a276b90c887e6192a2d1fcb6124ed11989a03f837a224ecb4a72731e0297c57d5d4ba3ef096bd93e9f173aa0bda20912a7736ee0c68f089d4566986e467bae88c9ed87d190d220fcaf74df6ea1d0bc9b95963b32c56db830f79095628f80c49007fcd5b2480788e0b42196411ce17ce264ad5faa0874a63ada92d2c9d86e67c1be08c34034ed813a25508b8e3b2655dea5d1a1a7ccf1af2a02466a7b9cc10decc724df6438d01ae3bb8333deff0f53b84421fee60477ca25ca97f471a2871e38dd979db1c04358e3842dc2c65242a266170fe56398726d7ed9448c4e1f5ade99ef96f55a4b7535b0033530242138472e31c9e645bd90b15aa4731181045ec18270fbbf9eacc2f331d88bfaebba7869e2ab3856d0bd94b7272b00d5d0c714a4d9abbfd5ac480fb394ea7ab58724f57a37bae996100e8a86c7f6e80ec27f1524b09f6ec9465d52711198c73ddb79cd9b89ccd25fa2970fe5acabe349805f6a22797d31d844f44cf732083c5d726a0867548d0ecad3e224e6468e3f8b4aeb463438f69ab2518e8d6e3d4f7205e3aefad62f5f5016809573b7ab95cb06a9a0915fde3537eb26a8d9edddf60d2de9a42341efafde9d45a17ba44cad3f5651957797c9abc2d8eeea0d798997e9e54c78f0136efe40fc907cc3bfe228a195ac82cd2769b1df88dafcf6346c5b517f302d5868605294eaaa2f99b144cd364294eea2bbd29a45e6cab3b344a971aba1ae4a0e43128e466caab6e87cf15a3a620205c837b120f5ac2d36a4917822b9616074d685e23d5395e30ad594ce81ac32c101ddebe9c460613f0cb0e32e7f76b71728012399944f8c311ed73b0faf9a9a4b5ca4353df085eee81108a2988ea8995bcf3083ac19acc55277330831b47b4a601a3f85b4a030edc44fbb53756db8d048fce468ebbc557b78e0972aa393d7e04c6f5d73900ce721b752c67067106529b88a5d3ce564707ab094611ae56e9b6fbd7a68c359dc8580d54d3a6c686e438073330269fc66fb6ce1639038542c7ab3bdaae0b1c167b181218e0e0dd542a43fd0d2d89bdd3b637745dc9c2036b2b5dd0bf13b453f9521f9238a4a8d7cd7f1153194425af004993beb327dd91f31761d5425583720ba2bf83cee0fdc011f2d00c444a83e5eb11659449f94237abcaf0780cb5370758922add15830959803b1d053f9490c1db3baa62edfce0b979180f7bb65e983948553ee38f41219038b9a8654c3c686d0664766ac7cd83fcda954895060740a3f5bef590d622ad7f2ac7a026f55847730ae3640fc5ed6834a6d6c7b5f6e21a4f85a75abc8cb61a8b37ad1a35a09fad730726c89c8c748631c4a59e58912acc6aa274cc56efd8ba32311cc1dd9c5d1cd5058a759730a3370ea97f98e6bc9774b6087195cfb6ec1cd77d6226e62b8710011218e42169535a99390594de06222b6d105168a102fba7a1643d0af713f331ae50e2277aaaf2e973abc3e42aab93c0bf6b2dd8815f8bc07710926b2964438c73561a6bc74f09df1f4b2b4d983817c01e02e39f1463ac4007edc3bdf34e923b3c30a73ccdd6b198552de4656cf06a52ba6639a7569d224677d33432f41c9b90c11eae1fe95117103634dfd9c8c1d0b77b7c61264ad511e5052871ab50e36f6663", 0x1000}, {&(0x7f000000a9c0)="1c253e2f6e959aedf4b144d316e3ba10f755dad31f4f2c11483935081bb4937e6b6baa00661485e052d0ffe3f38c", 0x2e}, {&(0x7f000000aa00)="144aac169e0e1c4e3b5b4b9a648d056ec9f3c9205cd67ae5c3c28194b967d81367ba92e6db8dea378427b50226307c602924d829975614fb66ecdb02c110cf8434594ed05acba08ca01d84d9f181b517fc72e814a9fe8b1a39e19d9f29cf76a9f07c4d50b86f", 0x66}], 0x3, &(0x7f000000aac0)={0x100, 0x6, 0xff, "ba6211023fbbcd45d77060a3ee6e2c83a72fe633498e285ac6c2d494d43a58fcde25b0ab334a937d0602e5348f4f3974727f8865d53e377fb0151a5203f9f85b7d7bb4398f3509744a9f0e9c63de31edc94ed8222904eb1e1244b5a28ce1f57043174990cf18eab7051a76bef6a20c32a94889eed1b7f33346d495f11e6572e551ba8d98683c8dff98ce426309d261fbaccb919fcd2d459f0c6851faf1f2d0dc182f1378a464e342638c3d5a4cfaffa01576a0879d1a0cb91ac808c34b3c222ca7fb1b8164b2ec7a09cf52abd7d61db6daf3b5cf042f30068c8876c8379820c0ced4021f713fe53247504394f681"}, 0x100, 0x4004}], 0x1, 0x800) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000040)={0x7, 0xe22, [{0x20, 0x0, 0x3ff}, {0x80000000, 0x0, 0x1}, {0x4}, {0x100000001, 0x0, 0x6}, {0x0, 0x0, 0x6}, {0x3, 0x0, 0x1}, {0x1d28}]}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000000)) 2018/04/07 10:43:32 executing program 2: r0 = socket$inet(0x2, 0x80a, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000080)=0x1) sendto(r0, &(0x7f0000599f8d), 0x0, 0x0, &(0x7f0000f34000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x12) 2018/04/07 10:43:32 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() r2 = dup(r0) listen$netrom(r2, 0x6) readv(r0, &(0x7f00003c2000)=[{&(0x7f0000ee4f2f)=""/209, 0xd1}], 0x1) getsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000ee6fe0)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r2, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x48, r3, 0x411, 0x70bd2c, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x6, 0x6}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x85}, 0x801) tkill(r1, 0x1000000000016) 2018/04/07 10:43:32 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xffff, 0x30}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x8}, 0x90) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2a00) clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) 2018/04/07 10:43:32 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r0, 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) 2018/04/07 10:43:32 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000b2cff0)=[{&(0x7f000010b000)=""/252, 0xfc}], 0x1) connect$unix(r0, &(0x7f0000edfff8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80000000, 0x10000) recvfrom$inet6(r2, &(0x7f0000000040)=""/45, 0x2d, 0x40000000, 0x0, 0x0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f00003ec000)=@l2, 0xe, &(0x7f00002c6fd0), 0x0, &(0x7f0000239000)}}], 0x1, 0x0, 0x0) [ 59.657283] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/07 10:43:33 executing program 6: capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000000)={0x101}) prctl$intptr(0x1c, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) ptrace$peek(0x3, r0, &(0x7f0000000100)) getegid() syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0xa000, r1, r2, 0x20, 0x800008) r3 = dup(0xffffffffffffff9c) setsockopt$sock_void(r3, 0x1, 0x24, 0x0, 0x0) 2018/04/07 10:43:33 executing program 4: mq_open(&(0x7f0000000180)='lo\x00', 0x40, 0x48, &(0x7f0000000600)={0x80000001, 0xffffffffffffffff, 0x4, 0x100000000, 0x8000, 0xff, 0x7, 0xfffffffffffff801}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000080)=""/168, &(0x7f0000000280)=0xa8) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000005c0)=ANY=[@ANYBLOB="ff0300000004000023000000ef33394cdcfe00000000000000e2"], 0x14}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000300)={0x3, r0, 0x1}) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000340)={0x6, 0x7fffffff}) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0xf5}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r1, 0x50, &(0x7f0000000500)}, 0x10) 2018/04/07 10:43:33 executing program 1: r0 = socket$inet(0x15, 0x5, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000640)={0x3, 'vlan0\x00', 0x1}, 0x18) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socketpair(0x1d, 0x0, 0xffffffff, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmmsg(r0, &(0x7f0000002180)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000380)="1228c6696a282f76017e6d3d4b5f0f399f43bd81c9728e6f88ef8a37ffeb32b5e02c7627b65cb38f87cf669e6ff65ad1aef7caa42e3a5ba295ece0d57920059bf8a92d48b65e7cc5a8d65013bd06aefab5c5d778da01d6c32e6ccddfcf0f61cb3e9950f7231f873a250466aeda177bfac802b6f12a577b", 0x77}], 0x1, &(0x7f0000000680), 0x0, 0x1}, 0x6}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f00000005c0)="9e2304296754711fe61943a9d5dee1615355604483824e15fbd569a245091658dfb1f61f35ca4e9497f1dbfa07589c86fc933fa1e8eb4e17a83c450598eb61622eb3b2c63f22c4e662ecb14a758ce13a8b6784902f5be816781c213c86663a38e6c36682c0a5c8af805803423c5fa67c0ea761677ee8b517470e2795cf1b9f4a", 0x80}, {&(0x7f0000000880)="06d3600850c15837b93e00bd9d70f1cc0c636f20235d8009e491d90311d21d4464a6c978181b3b9aa6e1bfe9fa09aa02656a44fac9678cbd6d98ecbbe5d6f5b25beafda967bf2973f4d9ee8ae2e366fd47bc58d6", 0x54}, {&(0x7f00000009c0)="c883e6915013b8f18ccff447f2a94485d0e63d03a308dc2e6e9122d3e99da3cdcbf4c6b55c48a9269f3130fca94a9682bd5adb0a3690103d9e5007604c2832851d1844be28135459d7f9a50ace3d11280b20fcb277b3829c927052e825409f3f46a55b2a0ec04387facd6ccfb5ee6a01b97e3dca76e6ad74c7a55dd123af5a51", 0x80}, {&(0x7f0000000a40)="8d54528553e0748d7486c842e8aa34411bad2a6b4089621dda1adce7261aa2eea54d69c1898eb95ea2a8e9e14ca0b4b0714fc2fe12a4003ce46888910637a57813ab0acf7d13ebc91af6376ee9ac9f2566a4f56d30da835ceaf418739cf75516040aad303e617036f1ba869bb3bfaf2d2a3a3889b4628535ec10c1b8969582c2a6f54271a37f81fb1750f5cf0a1c399d15a0a5d52a8ff43274ef9e4e789e329c91c981003b42bf747de3bd7e5c1e7ad26e501e7c1a28b9e04a666305f75029c9be6da344c0e60bb393af692e2531194ab72e475325e95072e6870a50954cc0a3794775784b17b8c16fc55e", 0xeb}], 0x4, &(0x7f0000000bc0)=[{0xa8, 0x114, 0x100000000, "b92cf05005fd881ca1f6690e8064c003b07b9a13c4fdfa3b252c4687ef8ee04576756f782fbdf32708e48e0aa9b51521b81640453b49390d1bb6b1019b1b04259796f049780e6a458c0ead6e815d4e54660d562292c77aaa067fb9669f91cd29d89794067bbec0f88cc6e66c28977bbeb3e051732e6ec81724fa31c243bba1b9e66bfc01e13e53f240c9f5e5ff24a26163bf64d66da6f8ad"}], 0xa8, 0x800}, 0x40}, {{&(0x7f0000000d40)=@rc={0x1f, {0x5, 0x9, 0xf5, 0x2, 0x1000}, 0xcc4}, 0x80, &(0x7f0000001f00)=[{&(0x7f0000000dc0)="aa7300577ad8326d0ded", 0xa}, {&(0x7f0000000f00)="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", 0x1000}], 0x2, &(0x7f0000001f40)=ANY=[@ANYBLOB="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"], 0x120, 0x11}, 0x9}], 0x3, 0x40001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000300)) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000280)={0x3, 0x40}) openat$vnet(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000480)=""/213, &(0x7f0000000580)=""/23, &(0x7f0000000340)=""/12}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000000100)=0x3, 0x4) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000002c0)="0c1fa4049e3cf8861e0332ac869b7d96", 0x10) close(r0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000200)) eventfd(0x6) 2018/04/07 10:43:33 executing program 5: socketpair$unix(0x1, 0x7fffffffe, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000000)={{0x0, 0x2, 0x2, 0x3, 0x2}}) sendto(r1, &(0x7f0000000180)="01", 0xffffffffffffffc6, 0x4000000000, 0x0, 0x0) recvfrom$llc(r2, &(0x7f0000000080)=""/244, 0xf4, 0x40000100, 0x0, 0x0) sendmsg(r0, &(0x7f000003c000)={0x0, 0x0, &(0x7f000005dfe0)=[{&(0x7f000002ff67)='}', 0x1}], 0x1, &(0x7f000003ae30)}, 0x0) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000040), 0x10) close(r0) 2018/04/07 10:43:33 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xff, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000000c0)=0x1e) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000100)=@ethtool_cmd={0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x8]}}) socket(0x33998d6e3243dc97, 0x80800, 0x1ff) 2018/04/07 10:43:33 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x880800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="51ae7eff77825c3e0264008b824066148015147b42795ebe8aad03da60c234e013740afe58c8ed2abbf64b1be4d40013a190ac", 0x33) r2 = dup(r0) sendto(r1, &(0x7f0000000040), 0x0, 0xffffffffffffffff, &(0x7f0000185000)=ANY=[], 0x0) accept4$llc(r2, 0x0, &(0x7f0000000000), 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/04/07 10:43:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuset.effective_cpus\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000001c0)={0xfffffffffffffffe, {{0xa, 0x4e24, 0x40, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xe8c}}}, 0x88) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x800000020000000, &(0x7f0000000080)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007ffffffd}, 0x14) sendto$inet(r0, &(0x7f0000000040), 0x3e1, 0x40881, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) sendto$inet(r0, &(0x7f000030a000)='\x00', 0x1, 0x1, &(0x7f0000e88000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x220200, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000280)={0xffffffffffffff45, 0x100000000, 0x355, 0x7, 0xfffffffffffffffc, 0x101, 0x7, 0x8, 0x0, 0x8001, 0x10001, 0x7fffffff}) 2018/04/07 10:43:33 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, r0, 0xfffffffffffffffd) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f0dff0), &(0x7f000027c000)=0x10) 2018/04/07 10:43:33 executing program 5: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup3(r0, r1, 0x0) r3 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x7, 0x0, @tick, {}, {}, @quote={{0x40}, 0x0, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x60) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000180)={0x73d396bab89408d2, @time}) 2018/04/07 10:43:33 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f000003dff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0xd8, @tick=0x4c7cc44, 0x7, {0x1, 0x8bc}, 0x9ef, 0x1, 0x7}) mmap(&(0x7f00004b3000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x44031, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00006f1000)) 2018/04/07 10:43:33 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x5, 0x0) io_setup(0x9, &(0x7f0000128000)=0x0) io_submit(r1, 0x20000000000002e9, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00000000c0)="10000000f00725c5d5945d8b59855da0", 0x10}]) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000480)=@nat={'nat\x00', 0x1b, 0x5, 0x498, 0x1c8, 0xd0, 0xffffffff, 0x0, 0xd0, 0x400, 0x400, 0xffffffff, 0x400, 0x400, 0x5, &(0x7f0000000040), {[{{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xf}, 0xff, 0xffffffff, 'erspan0\x00', 'bpq0\x00', {}, {0xff}, 0x3f, 0x1, 0x16}, 0x0, 0x98, 0xd0}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x2, @multicast2=0xe0000002, @loopback=0x7f000001, @gre_key=0x9, @gre_key=0x566a}}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, 0x20, 0xe, [0x9, 0x33, 0x3d, 0x40, 0x1d, 0x16, 0x2a, 0x3, 0x31, 0xd, 0x10, 0x13, 0x1c, 0xe, 0x1f, 0x6], 0x2, 0x3, 0x1183}}}, {{@uncond, 0x0, 0xb8, 0xf0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x7, @broadcast=0xffffffff, @broadcast=0xffffffff, @port=0x4e20, @gre_key=0x7}}}}, {{@ip={@rand_addr=0x1, @broadcast=0xffffffff, 0xff000000, 0xff, 'nr0\x00', 'bridge0\x00', {0xff}, {0xff}, 0x5c, 0x3, 0x21}, 0x0, 0x100, 0x148, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xd, 0xd8, 0x2, 0x1}}, @common=@set={0x40, 'set\x00', 0x0, {{0x8000, [0x100000001, 0x6, 0x6, 0x9, 0x1, 0x5], 0x1, 0x10001, 0x7}}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x6, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv6=@dev={0xfe, 0x80, [], 0x15}, @port=0x4e23, @gre_key=0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000100)=r0) 2018/04/07 10:43:33 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x800000000100003) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$bt_l2cap(r2, 0x0, &(0x7f0000000040), 0x800) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r3, &(0x7f0000f6f000), 0x32c, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) accept4(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x80, 0x0) 2018/04/07 10:43:33 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xba, "9f860e10d86be19a4ffd9171588ca8ca0da3437b47cf6b8d0a397570cdd98b2ebd9f25c2dc1bb41a6aa7614654cd96e0f0e8e3c68ba5b2b464956a6835e0f6cd683b754d141ee4ac3f5ba5b8635fd46f8cd89fc3498fbc7b28221a9bec31ccaba87c8c8eab0af954fca0ac2c48cd46724c8bbffe5825cc84fe8f19ace5446f7d5a09fb0061e4e420e4574ddae081403b6aef0b29df68dadbbbdbc58f68f277e707727284e9427958d3f834d22331ebe852c7299f0b79be46e52d"}, &(0x7f0000000180)=0xc2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x8001, 0x0, 0xfffffffffffffffa, 0x8}, &(0x7f0000000200)=0x18) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000940)={0x1, {&(0x7f0000000780)=""/219, 0xdb, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x3}}, 0x68) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000240)={0x81, 0x39, 0x1, 0x53d, 0x401}) 2018/04/07 10:43:33 executing program 7: r0 = dup(0xffffffffffffffff) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00000001c0)=0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb4a90dc0d4bbdd330f3aa50c6a17a4cbe46f9a27f671d171c4a2c50f288493929c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f28b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0x4e, [], [0x2, 0x1, 0x1]}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x420000, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000180)={0x3, 0x9}) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x10080) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x78) 2018/04/07 10:43:33 executing program 5: creat(&(0x7f0000000080)='./file0\x00', 0x81) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x3) 2018/04/07 10:43:33 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x0, &(0x7f00000001c0)) r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0) finit_module(r0, &(0x7f0000000340)='v7\x00', 0x0) mount(&(0x7f0000000040)='./file0/bus\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='v7\x00', 0x81028, 0x0) accept$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000540)={0x6, 0x0, 0x10000, 0xfff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000640)={0x0, 0x76}, &(0x7f0000000680)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000006c0)={r4, 0x3, 0xfffffffffffffff9}, 0x8) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1, 0x4) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000000580)={0xffff, r3, 0x2, 0x7}) getsockname$ipx(r0, &(0x7f00000005c0), &(0x7f0000000600)=0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000500)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f00000008c0)=ANY=[@ANYBLOB="780100001b0000032cbd7000fedbdf25e000cda66d80cd36e88e37353f0001040000000000000000000000ac1414bb0000000000000000000000004e2100014e2200030200ed7f5f000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="0100000000000000000000c001000000080000000000000004000000000000007f00000000000000040000000000a842ced40000000000000900000000000000000000000000000001000080000000000008000000000000000000000000000008000000b06b6e000300010000000000010000000000000074001400726d643235360000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000038010000c00100007c596d30c2c5981bb0f05006917e0b05e746cdc03726304d4a7d04b72c9fd42b2a353e4e746366000c000f0008000000000000000c000f0001000000000000002c001300e0000001000000000000000000000000ff01000000000000000000000000000100000000000000004a8c04948180ddf94ee8971a332668dee1168768"], 0x178}, 0x1, 0x0, 0x0, 0x80}, 0x4010) r5 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x100000000a012, r5, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000380)={0x80000000, 0x8000, 0x3, 0x6, r4}, &(0x7f00000003c0)=0x10) 2018/04/07 10:43:33 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000a73000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000100)={@vsock={0x28, 0x0, 0x2711, @host=0x2}, {&(0x7f0000000040)=""/107, 0x6b}, &(0x7f00000000c0), 0x8}, 0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="cb000000964f19cd6da96fd93c7dfdb935bd17f079c122f6fe48304809f73abc1eebd0219ae06c10b00931c35dae65ab92cd6b032702635498e68dc4b8e92da624b12dbf79c033638ddabe9cdd814a55e8d944e7859c8f802925ba580933b50ca02332ed3b1e382f28d1527a73e43aae817bd857bac50f03c209b1a5c8207ad92e1f18c1afa9cfca0b509c6b5685884ce5fe3a3fef471ba1826a1b3b060cdd9d43c1267b1ca3c41aa28a0000000000000000000000000000000000000000000000000000"], &(0x7f00000002c0)=0xd3) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000300)={r2, @in6={{0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x100, 0xace}, 0x90) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/04/07 10:43:34 executing program 4: r0 = perf_event_open(&(0x7f000077a000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001040)='/dev/amidi#\x00', 0x5, 0x200) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000001080)={0x20080000000, 0x1c, [0x6, 0x9, 0x40, 0xfffffffffffffffa, 0xfffffffffffffffa, 0x3, 0x7ff]}) read(r0, &(0x7f0000000040)=""/4096, 0x1000) 2018/04/07 10:43:34 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x2, 0x8002) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0)=0x3, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb000000004bbdd330eaaa50c6a17a4cbe4cf9a27f671d171c4a2c50f288493829c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f38b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0xfffffffffffffdb6}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x7}, 0x8) 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) 2018/04/07 10:43:34 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)={0x14, 0x1e, 0x40000301}, 0x14}, 0x1}, 0x0) 2018/04/07 10:43:34 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000200)={0x0, 0x290, &(0x7f0000000140), 0x1}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x101140, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000001c0)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000100)={r4, 0x10000, 0x5}, &(0x7f0000000140)=0x8) tkill(r2, 0x1000000000016) 2018/04/07 10:43:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x20000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x1000}) rt_sigreturn() r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x10300, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000180)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x20) r4 = socket$inet(0x2, 0x4000000805, 0x0) r5 = socket$inet_sctp(0x2, 0xfffffffffffffffc, 0x84) r6 = dup3(r4, r5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r5, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r6, 0x84, 0x9, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f00000006c0)=0x98) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000016000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000000)="640f06640f01ca66420f388141670f302e66430f38821f66b814000f00d8440f20c03501000000440f22c066b81c008ec0b9800000c00f3235004000000f3066baf80cb842d89084ef66bafc0c66ed", 0x4f}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r7 = creat(&(0x7f00000000c0)='./file0\x00', 0x1c0) setsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f0000000100)=0x7, 0x4) 2018/04/07 10:43:34 executing program 3: r0 = socket(0x1e, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) bind(r0, &(0x7f0000000240)=ANY=[], 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000000c0)={{&(0x7f0000000100)=""/25, 0x7}, &(0x7f0000000080), 0x20}, 0xfffffffffffffd0e) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x10000, 0x2, 0x4, 0x9, 0x1f, 0x200}, 0x8}, 0xa) 2018/04/07 10:43:34 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000100)=[{0x15, 0x0, 0x0, 0xfffffffffffffff9}, {0x200000006}]}, 0x10) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x8) r2 = socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet(r2, &(0x7f0000000000)="391f825349f62c5a92e064a250c6d8f6c01716ef000b037c87503f9654e016d219d4d1511b8555f610e9eb9be7bca8bf4408dfda642931b271962e62ea51f4da7734f1bcfd2b9b601d22ba57ba04d7fb10f611e1454ba38796edc212368be1fc3437bfb7ebba1d48d8a2bf9f456bb43d1db1c843c3c6657320116cc035693f5519e2f182703b4467e5dcf7d19f646c6025b7a10000aef610c9e5cb5c95e8ca9e3f9c8f71681c4c6ec9d801f0d47e1324766cad8f781b8019", 0xb8, 0x40000, 0x0, 0x0) 2018/04/07 10:43:34 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) connect$vsock_dgram(r2, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) sendmsg$nl_netfilter(r1, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000280)=ANY=[@ANYBLOB="14c458e8e1113c30280000070000001000000000"], 0x14}, 0x1}, 0x0) semtimedop(0x0, &(0x7f0000000000), 0x0, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000000c0)={0xfffffffffffffffc, 0x2d}, 0xc) signalfd(r0, &(0x7f0000000100)={0x4}, 0x8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000640)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f00000006c0)={0x1c, r3, 0x4, 0x0, 0x0, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x1c}, 0x1}, 0x0) 2018/04/07 10:43:34 executing program 4: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x21, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4) close(r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x9, 0x800006, 0xb, 0x1, 0x140}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x88}, 0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58", 0x5) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r3, &(0x7f0000e76000)="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", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4) r4 = epoll_create1(0x80000) r5 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000580)={&(0x7f00000004c0)='./file0\x00', r5}, 0x10) r6 = socket(0x15, 0x801, 0x0) getsockopt(r6, 0x600000000114, 0x2710, &(0x7f000085c000), &(0x7f0000bda000)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f00000003c0)={0x20000001}) sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09) eventfd2(0x7, 0x80000) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) dup3(r10, r9, 0x0) syz_kvm_setup_cpu$x86(r8, r9, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000180)=[@text16={0x10, &(0x7f00000000c0)="0f01c30fc71a9a06403b000f2093f326f4660f3a449fab000566b9800000c00f326635000100000f30ba6100ec66660f3a0964003a66b9b308000066b8e500000066ba000000000f30", 0x49}], 0x1, 0x0, &(0x7f00000001c0), 0x0) 2018/04/07 10:43:34 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000000)=0xffff, 0x4) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000000c0)='./file0\x00', r1, r2) syz_emit_ethernet(0x4a, &(0x7f0000000300)=ANY=[@ANYBLOB="aaaaaaaaaaaaffdfffffffff86dd60d8652b00140600fe8000000000000600000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="506802000090781493c8d89ce000e0b407b7339b5297f72bb428100ad584114be1b44fe5f54c562194a986c8bcdfba04af9cb5fef93d1f6dadee"], &(0x7f00000002c0)) 2018/04/07 10:43:34 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6465765f6d6361737400c087ea55a2cbe9011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a2366570193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e54846400000000") r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_adj\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x402408}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r2, 0x100, 0x70bd27, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffffff1}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x4080}, 0x0) sendfile(r1, r0, &(0x7f0000000000)=0xd, 0x11) 2018/04/07 10:43:34 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x57, 0x80440) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000040)={0x7, 0xc61}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0xc1, 0x9}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x0, 0x10}, &(0x7f0000000280)=0xc) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/07 10:43:34 executing program 6: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x101, 0x80) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000080)={r0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000380)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000012f79), 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="81673617388d7d8cdb791d56628ecb68da0b0e4bd589f1c737a2f08f840a061d191133d16ee891cb2d461d733ce1f5de876538509c70770bc504b3a77ae24e692de93115e7a46e94a91dff55b92d2dc1103b68733b2be2275b99c0393471b5aa05b46cfa3012cff925eea0ded93e822ca62973b5f0d428c7f9d18d3bb55ad4c5e73335297bbf6ef44e4def8fe52cc5bc74d050bf7a4439c882baa9f5ee49f453a1a7d9e508a185a68f5a78"]}, 0x1}, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[{&(0x7f00000000c0)}], 0x1}, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000600)={0x0}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000006c0)={r2, 0x2}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r3 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140)={0x15, 0x7ff, 0x3, 0x1}, 0x8) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000005c0)={0x0, 0x8a, &(0x7f0000000400)="bb2c92272090968918d8e1e22bb5298da9a81458cb7eaf47e70e3cb0ba086b6bb05545c7d56af7635269656b3ce336b16803b370f09c4ae385dc6244d20bd693b0ec32a6cc73b0f156fd294b33d5992514febcba1dd0028598befce20d6326e8fff124893edfcbfe26e1a782f59b7beae6305fdfba15e378fd65e28dea4819296fb8856374e7c4680646"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000800)) mmap$binder(&(0x7f0000ffa000/0x5000)=nil, 0x5000, 0x2000000, 0x10, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)=0x80, 0x4) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) ioctl$PERF_EVENT_IOC_RESET(0xffffffffffffffff, 0x2403, 0x80000000) close(r3) readv(r3, &(0x7f0000000340)=[{&(0x7f0000000500)=""/89, 0x59}, {&(0x7f0000000700)=""/149, 0x95}, {&(0x7f00000002c0)=""/52, 0x34}], 0x3) getpgrp(0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000840)) [ 61.985461] syz-executor5 (6375): /proc/6368/oom_adj is deprecated, please use /proc/6368/oom_score_adj instead. [ 62.766956] FAULT_FLAG_ALLOW_RETRY missing 30 [ 62.771500] CPU: 1 PID: 6367 Comm: syz-executor3 Not tainted 4.16.0+ #4 [ 62.778227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.787564] Call Trace: [ 62.790138] dump_stack+0x1b9/0x294 [ 62.793748] ? dump_stack_print_info.cold.2+0x52/0x52 [ 62.798923] ? kasan_check_write+0x14/0x20 [ 62.803143] ? do_raw_spin_lock+0xc1/0x200 [ 62.807360] handle_userfault.cold.32+0x44/0x57 [ 62.812011] ? handle_userfault+0x16c6/0x2760 [ 62.816495] ? userfaultfd_ioctl+0x4d10/0x4d10 [ 62.821059] ? debug_check_no_locks_freed+0x310/0x310 [ 62.826242] ? print_usage_bug+0xc0/0xc0 [ 62.830283] ? plist_check_list+0x31/0xa0 [ 62.834415] ? print_usage_bug+0xc0/0xc0 [ 62.838452] ? graph_lock+0x170/0x170 [ 62.842232] ? plist_check_list+0xa0/0xa0 [ 62.846366] ? graph_lock+0x170/0x170 [ 62.850152] ? __lock_acquire+0x7f5/0x5130 [ 62.854366] ? graph_lock+0x170/0x170 [ 62.858148] ? debug_check_no_locks_freed+0x310/0x310 [ 62.863317] ? find_held_lock+0x36/0x1c0 [ 62.867359] ? lock_downgrade+0x8e0/0x8e0 [ 62.871490] ? kasan_check_read+0x11/0x20 [ 62.875618] ? do_raw_spin_unlock+0x9e/0x2e0 [ 62.880018] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 62.884589] ? kasan_check_write+0x14/0x20 [ 62.888804] ? do_raw_spin_lock+0xc1/0x200 [ 62.893029] __handle_mm_fault+0x34be/0x4150 [ 62.897420] ? vm_insert_mixed_mkwrite+0x40/0x40 [ 62.902161] ? graph_lock+0x170/0x170 [ 62.905943] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 62.911457] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 62.916538] ? find_held_lock+0x36/0x1c0 [ 62.920579] ? lock_downgrade+0x8e0/0x8e0 [ 62.924714] ? handle_mm_fault+0x8c0/0xc70 [ 62.928942] handle_mm_fault+0x53a/0xc70 [ 62.932981] ? __handle_mm_fault+0x4150/0x4150 [ 62.937542] ? find_vma+0x34/0x190 [ 62.941063] __do_page_fault+0x60b/0xe40 [ 62.945110] ? rcu_is_watching+0x85/0x140 [ 62.949245] ? mm_fault_error+0x380/0x380 [ 62.953372] ? graph_lock+0x170/0x170 [ 62.957159] ? exit_robust_list+0x290/0x290 [ 62.961467] do_page_fault+0xee/0x8a7 [ 62.965244] ? vmalloc_sync_all+0x30/0x30 [ 62.969370] ? find_held_lock+0x36/0x1c0 [ 62.973414] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 62.978239] page_fault+0x25/0x50 [ 62.981668] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 62.987262] RSP: 0018:ffff8801c9bffb98 EFLAGS: 00010202 [ 62.992601] RAX: ffffed003937ff83 RBX: 0000000000000010 RCX: 0000000000000002 [ 62.999847] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff8801c9bffc08 [ 63.007092] RBP: ffff8801c9bffbd0 R08: ffffed003937ff83 R09: ffffed003937ff81 [ 63.014338] R10: ffffed003937ff82 R11: ffff8801c9bffc17 R12: 0000000020013010 [ 63.021583] R13: 0000000020013000 R14: ffff8801c9bffc08 R15: 00007ffffffff000 [ 63.028850] ? _copy_from_user+0x10d/0x150 [ 63.033065] get_timespec64+0x75/0x180 [ 63.036931] ? timespec_trunc+0x170/0x170 [ 63.041059] ? do_vfs_ioctl+0x1f2/0x1650 [ 63.045104] ? rcu_pm_notify+0xc0/0xc0 [ 63.048983] SyS_pselect6+0x1ca/0x680 [ 63.052765] ? SyS_select+0x260/0x260 [ 63.056552] ? SyS_futex+0x3a4/0x56d [ 63.060246] ? do_futex+0x27d0/0x27d0 [ 63.064035] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 63.069550] ? fput+0x130/0x1a0 [ 63.072808] ? ksys_ioctl+0x81/0xd0 [ 63.076414] ? do_syscall_64+0xb7/0x9d0 [ 63.080364] ? SyS_select+0x260/0x260 [ 63.084144] do_syscall_64+0x29e/0x9d0 [ 63.088008] ? vmalloc_sync_all+0x30/0x30 [ 63.092144] ? _raw_spin_unlock_irq+0x27/0x70 [ 63.096619] ? finish_task_switch+0x1ca/0x820 [ 63.101090] ? syscall_return_slowpath+0x5c0/0x5c0 [ 63.105997] ? syscall_return_slowpath+0x30f/0x5c0 [ 63.110910] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 63.116256] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 63.121078] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 63.126241] RIP: 0033:0x455259 [ 63.129407] RSP: 002b:00007fa37d457c68 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 63.137092] RAX: ffffffffffffffda RBX: 00007fa37d4586d4 RCX: 0000000000455259 [ 63.144338] RDX: 0000000020011000 RSI: 0000000020011fc0 RDI: 0000000000000040 [ 63.151583] RBP: 000000000072bea0 R08: 0000000020013000 R09: 0000000020001ff8 [ 63.158831] R10: 0000000020003000 R11: 0000000000000246 R12: 00000000ffffffff 2018/04/07 10:43:36 executing program 1: fanotify_init(0x0, 0x181003) 2018/04/07 10:43:36 executing program 6: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0/file0/file0/file0\x00', 0x202000, 0x10) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') symlinkat(&(0x7f0000000080)='./file0/file0/file0/file0\x00', r0, &(0x7f00000000c0)='./file0/file0/file0/file0\x00') chroot(&(0x7f0000157000)='./file0\x00') umount2(&(0x7f0000000040)='./file0\x00', 0x2) chroot(&(0x7f0000000000)='./file0/file0/file0/file0\x00') [ 63.166083] R13: 0000000000000473 R14: 00000000006f9b68 R15: 0000000000000000 2018/04/07 10:43:36 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000000700004003000000450001070000001419001a000400020007000012020000080001010c00f41ee400", 0x39}], 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200000, 0x0) recvmmsg(r1, &(0x7f0000003580)=[{{&(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000700)=[{&(0x7f00000001c0)=""/36, 0x24}, {&(0x7f0000000200)=""/123, 0x7b}, {&(0x7f0000000280)=""/225, 0xe1}, {&(0x7f0000000380)=""/238, 0xee}, {&(0x7f0000000480)=""/130, 0x82}, {&(0x7f0000000540)=""/134, 0x86}, {&(0x7f0000000600)=""/223, 0xdf}], 0x7, &(0x7f0000000780)=""/94, 0x5e, 0xc2}, 0x80}, {{&(0x7f0000000800)=@rc, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000880)=""/22, 0x16}, {&(0x7f00000008c0)=""/139, 0x8b}, {&(0x7f0000000980)=""/174, 0xae}, {&(0x7f0000000a40)=""/156, 0x9c}], 0x4, &(0x7f0000000b40)=""/248, 0xf8}, 0x8}, {{0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000000c40)=""/235, 0xeb}, {&(0x7f0000000d40)=""/4096, 0x1000}, {&(0x7f0000001d40)=""/190, 0xbe}, {&(0x7f0000001e00)=""/180, 0xb4}, {&(0x7f0000002000)=""/221, 0xdd}, {&(0x7f0000002100)=""/4096, 0x1000}], 0x6, &(0x7f0000001f40)=""/46, 0x2e, 0x20}, 0x4}, {{&(0x7f0000003100)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000003280)=[{&(0x7f0000003180)=""/151, 0x97}, {&(0x7f0000003240)=""/41, 0x29}], 0x2, &(0x7f00000032c0)=""/97, 0x61, 0x4}, 0x10001}, {{0x0, 0x0, &(0x7f0000003440)=[{&(0x7f0000003340)=""/231, 0xe7}], 0x1, &(0x7f0000003480)=""/247, 0xf7, 0x6}, 0x8}], 0x5, 0x40000002, &(0x7f00000036c0)={0x0, 0x1c9c380}) sendmsg$nl_route(r0, &(0x7f00000037c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000003780)={&(0x7f0000003700)=@ipv4_deladdr={0x44, 0x15, 0x200, 0x70bd2d, 0x25dfdbfd, {0x2, 0xbf, 0x0, 0xc8, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x1, 0x7fffffff, 0x7, 0x8001}}, @IFA_FLAGS={0x8, 0x8, 0x408}, @IFA_ADDRESS={0x8, 0x1, @multicast2=0xe0000002}, @IFA_LOCAL={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x44}, 0x1, 0x0, 0x0, 0x8800}, 0x40) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000080)) 2018/04/07 10:43:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000ac9000)="290000002000190700003fffffffda060200008039e80001040000040d001400020000000000000001", 0x29}], 0x1) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x88000, 0x0) sendmsg$kcm(r1, &(0x7f0000002600)={&(0x7f0000000080)=@nfc={0x27, 0x1, 0x1, 0x4}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000100)="6a186324819601bca9680b3ec90fa353af07526d67277b0725deed928578dec9eeb32979fda4b676209f39158cc2e091dd1cfb574a2483ea6ae4d23909e3a744caaffd8a9fb6388661fd83818f900e71e7dcf60f5cc2adee7736c48a531597fd0470a2a4a8f2d2335f1d8414bcca7881cef72cb119fcc592f9f0062f921fbb5c1767cc723879a0d4cf0ae2d4228c0d3f7138ed36ebe70e2965a335a12cb8dc371089e49ff7fa42c4a95768c662d74f9c41985cc511ab517c", 0xb8}, {&(0x7f00000001c0)="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&(0x7f0000002640)=ANY=[@ANYBLOB="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0x12e0, 0x8000}, 0x0) 2018/04/07 10:43:36 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x3fd, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0xe5, &(0x7f0000000980), 0x1800, &(0x7f0000000a00)=ANY=[]) r1 = open(&(0x7f0000001000)='./file0\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000100), 0x0, 0x10000}], 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, &(0x7f0000000140), 0xffffffffffffffff, &(0x7f0000000180), 0x2, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) open_by_handle_at(r2, &(0x7f00000009c0)=ANY=[@ANYPTR64=&(0x7f00000016c0)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="62236d1ca6571334879180463ce58e7f43d4b5b8a0fa60d472cc2753801c4841140dce22d7d61f62c5199025cf36273387d1c7c44c72567a2e68df41a7ab89c051e3f7a4c04756ff2dc0280adf02c7d933bee70146145dd27672b87e662592f091465d9518934f89b09eb43a5a5f0bc63c6482ee0865ec"]], @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYPTR64=&(0x7f0000000640)=ANY=[@ANYRES64=r3, @ANYRES32=r2, @ANYBLOB="7bd96a86388df6af2301c00946e6343159a953a51149e9dcf287b6cf2ce36c68c847dd29b658be838c65cf61f9082368c4825008e99bcbb58d3e7bc694f198b8d34d22e027cf8d8061a7f67f44771778024ca619e37abfcbfab44898f74059cebfd90398d97dd9fcea2c43e6606dbc0517f346d1e2452c4a85fb67a32b0aa8a972"]], @ANYPTR64=&(0x7f0000000940)=ANY=[@ANYBLOB="e4678d18ba01a817877ed4b80e02584d376a22ecfcc238a5f12fcf43a7dbd6635975eb77fe7aa5793fc27ef18be28a73d52f1914d26e9928d952a03858c8b2a04ee60a2d9aa7c9eb2bbc53e8fb4ba003a0479988be9c03e86575761b416a81509950e36a4e6e4b372ace74ce77823a19f2", @ANYRES16=r1], @ANYRES32=r0], 0x20804) ftruncate(0xffffffffffffffff, 0x8001) r5 = open$dir(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) ftruncate(0xffffffffffffffff, 0x1) lseek(r4, 0xfffffffffffffffd, 0x3) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000240)={0x8}, &(0x7f00000001c0), 0x1000) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000340)={@dev={0xfe, 0x80, [], 0xf}, @mcast1={0xff, 0x1, [], 0x1}, @empty, 0x97b318f800, 0x699, 0x8001, 0x400, 0x0, 0x2040304, r6}) write(r5, &(0x7f0000000300), 0x0) tee(0xffffffffffffffff, r2, 0x8, 0x2) sendfile(r5, r5, &(0x7f0000000040), 0x7527fb3200000000) pwritev(0xffffffffffffffff, &(0x7f00000002c0), 0x0, 0x0) fdatasync(r4) name_to_handle_at(r4, &(0x7f0000002d00)='./file0\x00', &(0x7f0000002e40)=ANY=[], &(0x7f0000002e00), 0x0) fdatasync(0xffffffffffffffff) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x800000000000000) fdatasync(0xffffffffffffffff) 2018/04/07 10:43:36 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp6\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x80001) r3 = dup(r2) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x1, 0x4) sendfile(r2, r1, &(0x7f0000a2effc), 0x8) 2018/04/07 10:43:36 executing program 3: r0 = gettid() socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='bpq0\x00') r2 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r2, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r2, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000300)="86", 0x1}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/04/07 10:43:36 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000300)="6e65ff7f0000746c696e6b00ac950d5f7c5dfc64d17b08d420f83125cfd73817a1c7acc0909464402f0dbae7a4a8a71c265bef3491af1c62ec1619690f25e8a87146d2c1ab1b1d818f05c6cbf28975ebbb5c1b65867bbde587679787bedba2dca3df753e7faea26259bc070a21baf12f4fafdd1b2e505f035795401e14b5640c193b431070e8a18f9c169184250043e15c1de5aaef9110acbcc9fceb302491a8c3df20000000a2d51651124495d2d8b92f099db8c1ff22a10e3ed5a63700b8af0238fc2b24e361143377eb0b27c0a371cb760343e5cdccc47a29acdaecb197034fc9ea461d96451572b21ce2ec4fab84035f2e13f3747465dfcdf8413c8cc0d6ca4166478938ebb826a9a3615086367aa4dff2f8c94f9219252f2ec6888097d90c6eb941497dba5bd8d700197a76cced30d26d9a37ce607936590c14d7e59b33e77f8c84f6d6234b85a4b8e1714d1f0a0edc437fe2f64cd8088a65518ad2f5510a17d8e5d41629906f0e09c051cb27d9a11d72aeded86d1ad8ed7923") write$sndseq(r0, &(0x7f0000000100)=[{0xffffffffffff58fe, 0x8, 0xff, 0x9, @tick=0xaa, {0x4, 0xc8}, {0x5, 0x1}, @ext={0x64, &(0x7f00000001c0)="7a2a4f7bfe16951ea54d5517ee4d74cd39215a46e11a8fc38e7c49eb658d9ec1840f3e54a1ce2d5decc845cf3e6c6e717c08777e819ebcf545c9515c0f7dc2e5c60d2e700e2da1678ffadbaedced9ca5aaa605dc6fe192600c51fb38cfee18c9787f0b24"}}, {0x1, 0x9, 0xf, 0x3, @time={0x0, 0x989680}, {0x7, 0x100}, {0xffffffff, 0x7}, @control={0x100000001, 0x401, 0x5}}, {0x7f, 0x3, 0x401, 0x4, @time, {0x4, 0x1}, {0x3, 0x419}, @ext={0x60, &(0x7f0000000000)="89aead2f16dbcc98294371bd6d8964ec4ece227c77fc86ee214edb81d8dab9d8c4be9142327fbbd1dd0672572fd918b0fab368503fa9910b42424b036a666bcffb66b57da09f27f85f9abac860131e28539c9382ba39e17981943c81f2cb9a30"}}], 0x90) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000080)=0x801) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff}}) syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000ee9a9d50f1e8600000854fa07424adee93707da75af1f0200f5cd26d7a0d2ef6ae0d178621cffc0a87164000000e39c5a") 2018/04/07 10:43:36 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x4008200000000001) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000f9e000)) r2 = syz_open_pts(r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)) r3 = dup2(r0, r0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000003880), 0x10) recvmmsg(r3, &(0x7f00000058c0)=[{{&(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/90, 0x5a}], 0x2}, 0x2}, {{&(0x7f0000001240)=@nfc_llcp, 0x80, &(0x7f0000002500)=[{&(0x7f00000012c0)=""/155, 0x9b}, {&(0x7f00000000c0)=""/36, 0x24}, {&(0x7f0000001380)=""/60, 0x3c}, {&(0x7f00000013c0)=""/53, 0x35}, {&(0x7f0000001400)=""/200, 0xc8}, {&(0x7f0000001500)=""/4096, 0x1000}], 0x6, &(0x7f0000002580)=""/4096, 0x1000, 0x80}, 0x8}, {{&(0x7f0000003580)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f00000036c0)=[{&(0x7f0000003600)=""/146, 0x92}], 0x1, &(0x7f0000003700)=""/99, 0x63}}, {{0x0, 0x0, &(0x7f0000003840)=[{&(0x7f0000003780)=""/183, 0xb7}], 0x1, &(0x7f0000003880), 0x0, 0x3}}, {{&(0x7f00000038c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, 0x80, &(0x7f0000004d80)=[{&(0x7f0000003940)=""/16, 0x10}, {&(0x7f0000003980)=""/4096, 0x1000}, {&(0x7f0000004980)=""/172, 0xac}, {&(0x7f0000004a40)=""/55, 0x37}, {&(0x7f0000004a80)=""/217, 0xd9}, {&(0x7f0000004b80)=""/187, 0xbb}, {&(0x7f0000004c40)=""/234, 0xea}, {&(0x7f0000004d40)=""/35, 0x23}], 0x8, 0x0, 0x0, 0x9}, 0x3}, {{0x0, 0x0, &(0x7f0000005180)=[{&(0x7f0000004e00)=""/233, 0xe9}, {&(0x7f0000004f00)=""/70, 0x46}, {&(0x7f0000004f80)=""/72, 0x48}, {&(0x7f0000005000)=""/190, 0xbe}, {&(0x7f00000050c0)=""/135, 0x87}], 0x5, &(0x7f0000005200)=""/177, 0xb1, 0xfffffffffffffff8}, 0x7}, {{&(0x7f00000052c0)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000005800)=[{&(0x7f0000005340)=""/22, 0x16}, {&(0x7f0000005380)=""/132, 0x84}, {&(0x7f0000005440)=""/156, 0x9c}, {&(0x7f0000005500)=""/150, 0x96}, {&(0x7f00000055c0)=""/184, 0xb8}, {&(0x7f0000005680)=""/239, 0xef}, {&(0x7f0000005780)=""/124, 0x7c}], 0x7, &(0x7f0000005880)=""/24, 0x18, 0x2}, 0xff80}], 0x7, 0x21, &(0x7f0000005a80)={0x77359400}) r5 = dup2(r2, r0) epoll_wait(r1, &(0x7f0000000080)=[{}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000005ac0)={0x11fe, 0x9, 0x1, 'queue0\x00', 0x9}) r6 = geteuid() getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000005b80)={0x0, 0x0}, &(0x7f0000005bc0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000005c00)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000005d00)=0xe8) setresuid(r6, r7, r8) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x3fffb, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000005d40)) 2018/04/07 10:43:36 executing program 5: syz_emit_ethernet(0x0, &(0x7f00000000c0)=ANY=[], &(0x7f0000000000)) 2018/04/07 10:43:36 executing program 0: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x100) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000002c0)={0x8, 0xf0, 0x7, 0x1, 0x8, 0xf00e, 0x4, 0xffff, 0x9, 0x1fffc, 0x40, 0x3}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) setpriority(0x3, r2, 0x7) getsockopt$inet_opts(r1, 0x0, 0x2000483, &(0x7f0000000080)=""/188, &(0x7f0000000140)=0xbc) getdents(r0, &(0x7f0000000180)=""/205, 0xcd) 2018/04/07 10:43:36 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0xe589, 0x1) r1 = openat$cgroup_ro(r0, &(0x7f0000000380)='rdma.current\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) r2 = request_key(&(0x7f0000000280)='.request_key_auth\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)='rdma.current\x00', 0xfffffffffffffff8) keyctl$clear(0x7, r2) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000180)={0x81, 0x7}) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000001c0)={'team0\x00', 0x9}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080)=0xfffffffffffffffc, 0x4) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8, 0x10, r0, 0x0) write$rdma_cm(r3, &(0x7f0000000300)=ANY=[@ANYBLOB="0ff6db6003a6dd86970c2a6807040000000000007393dde229ef2f653a970000", @ANYPTR=&(0x7f0000001e00)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r3, &(0x7f0000000100)=ANY=[@ANYBLOB="0b000000100000fa595988a52ba10ad175d0c43cd1b2c630c56c1ed4377fed226861c2cd59cc9e80fa2097", @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="000000000000000000000000000000000000000000000000000000000000000019000000000000000000000000000000f00000000000000000c0f62a6973000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004c1a8ad26e3328727986b888c64d6436147281fb9654211e9d063a4d7600049a3495edf11f23a2c5dd3bac6054405b58579b99a9beb3aee646edd3b6dfac86b157d646d8187b946df26c52577c0d551af449f3da9f4aa95d451227d22672c0a5b0"], @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], 0x167) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000200)={'filter\x00', 0x31, "0fabc90a1457849e920a948752b6d89cd857c2edaeb9d7cbede04ddbfb87d3f94200546ac128d75cf522673d9fda68590f"}, &(0x7f00000000c0)=0x55) syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x9, 0x101000) 2018/04/07 10:43:36 executing program 6: r0 = eventfd(0x9) io_setup(0x68, &(0x7f00000000c0)=0x0) io_cancel(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x1000, r0, &(0x7f00000001c0)="4731072bc45b23fb8c5c4db360d4", 0xe, 0x6, 0x0, 0x1, r0}, &(0x7f0000000240)) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x18000, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)=0x0) r4 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r4, &(0x7f0000001ff0)={0x1d, r5}, 0x10) getpgrp(r3) sendmsg$can_raw(r4, &(0x7f0000000140)={&(0x7f0000000080)={0x1d}, 0x101ad, &(0x7f0000000100)={&(0x7f0000000180)=@can={{0x1}, 0x0, 0x0, 0x0, 0x0, "bdd31a234a5fb168"}, 0x48}, 0x1}, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/04/07 10:43:36 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) recvfrom(0xffffffffffffffff, &(0x7f000069cfc1)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5"}, 0x10) sendmmsg(r1, &(0x7f0000004100)=[{{&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80, &(0x7f0000000480)}}, {{0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="100008000000eaff8fc47e00ff7f100080b6dd9030a08019dfb32b875e4626cb0a49746f013247db3e82f3e921bdde48bf218df291599b06e6d46f5450beb4581abc32e6febe8713cfea2e8d80c4613c9230165c02b486efba94616eed687a48287f7002f2364ba5db27b14ab9613e5a3b42f56526875ed04fa93ec068c8dab131ed31993eaae29daf39ea98c5aaef59d364f569cc4b3f30077d0468a31ba1f91b1c1b"], 0x10}}], 0x2, 0x0) 2018/04/07 10:43:36 executing program 5: r0 = request_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', 0xfffffffffffffffb) keyctl$update(0x2, r0, &(0x7f0000000180)="5fd44d9dcd82ca63c31c8f2b64f97daf65c8a940b979eb93e2dbd7583fef39cac8319870784b7f8a4573c2d9ba18d7d2b0ae19a77a6119acee2f3a0ba582bc9a326d4b379c6f21a4933a284834b5a3bdd3496cb0836440e8bb24c03e2cf1b5fcef918c41457621ccbeb06f3e19b236847a4c57012049fa6b3c93bfee1f87862a582c96dd8246b8d9edeed79b68c75d6ec98977f3562984e1a5520d2f55c0cedfcda0e0896345ac3a45ca55304f6c44dc675c57168bb0c226df5284d9606924844f3d8d330a52f4c0cf961d299de1e0fb9f71abb8952bf91f6bec1028c1b93c01065c816112e6678d792c6f094b3d7c59a524d76a", 0xf4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000000000)="18000300000001000000be5efecd883600000802030000080000060063640002b900107401011c6900bb77a107567e5b07000000000000000097ec67a1e2040049fc2d63e0000000000014000a00000000130000c88ebbfd06010000ad000000000000061475d72203000700ecf48b05000000e7ec75e848ccfbf6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75a2af1b8fc393d2696b8c3ba5aea6096f201cd7eaf", 0x261) 2018/04/07 10:43:36 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000680)='/dev/sequencer2\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f000700410406000600ffff0001d5000500"], &(0x7f0000000140)=0x16) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000001c0)=0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000180)=0x7ff) ioctl$LOOP_GET_STATUS(r1, 0x80081270, &(0x7f0000000000)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000500), &(0x7f0000000540)=0x14) 2018/04/07 10:43:36 executing program 0: r0 = socket$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$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14) r1 = semget$private(0x0, 0x2, 0x428) semctl$GETZCNT(r1, 0x1, 0xf, &(0x7f0000000480)=""/4096) connect$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/04/07 10:43:36 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) signalfd4(r0, &(0x7f0000000100), 0x8, 0x80000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000140)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000000)={0xa0003}) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000000080)) 2018/04/07 10:43:36 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r1, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x1e, &(0x7f0000000e40), 0x0, &(0x7f00000012c0), 0x302}}], 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000240)="65f499f80e9f3fc5be9e5360f303bd74318bb36f6a86cf82cf788ae069608d3afb03095656a55567c15024f02e213e6db7eb9bda2012ca5d57015c1c87c540d992bcb8dc409b432a19", 0x49, 0x40, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x101}, 0x1c) sendto(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000140)=@hci={0x1f}, 0x80) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x6, [0xb3, 0x7ff, 0x2, 0x800, 0xfffffffffffffe00, 0x1]}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x14, 0x20, 0x1, 0x0, 0x0, {0x4}}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0x97, @empty, 0x54c3b2f0}}, 0x4e6, 0x310, 0x8, 0xff, 0x4}, &(0x7f0000000500)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000540)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x40, 0x9, 0x7, 0x80, 0x4}, &(0x7f0000000600)=0x98) accept(r0, 0x0, &(0x7f0000000000)) getsockname$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000300)=0x1c) 2018/04/07 10:43:36 executing program 2: r0 = socket$inet6(0xa, 0x200000000000006, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00000000c0)=0x2, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f00000002c0)=0x3) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000600)) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000080)=0x8, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a0000000000000000000000ffff00000000ff0200000000000000000000000000010200907800000000609433df0000040000000000000000130000000000000001fe800000000000000b00000000000000802a08000000006b"], 0x0) 2018/04/07 10:43:37 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x147, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x400000000b) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'gre0\x00', 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000100)={0x7d}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6e4}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/07 10:43:37 executing program 6: time(&(0x7f0000000000)) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00004d6ffc), 0x4) 2018/04/07 10:43:37 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000100)=0x100000600010) clock_gettime(0x0, &(0x7f0000000500)={0x0}) ppoll(&(0x7f0000000140)=[{r0}], 0x1, &(0x7f0000000480)={r1}, &(0x7f0000000200), 0x8) pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f0000000180)='k', 0x1}], 0x1, 0x0) 2018/04/07 10:43:37 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x3) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000002c0)={0x2, 0x0, [{0x6, 0x0, 0x6, 0x0, 0xb463}, {0xa, 0xa4d8a7c}]}) 2018/04/07 10:43:37 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x101000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0], 0x1}) r1 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000638edf), 0x0, 0xfffffefffffffffe, &(0x7f0000fd6fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f000081c000)=""/169, &(0x7f0000636000)=0xa9) 2018/04/07 10:43:37 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000001480)={0xf20, 0x2, 'client0\x00', 0x2, "48497a08fc4c26b6", "523248f622a0a644d2d94b1f90456d17cec0f59a2f6f0587920da123f94a861f", 0x0, 0x7}) r2 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000140)=0x8) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000240)=0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0xfbaf, 0x8000, 0x251d, 0x6, r3}, 0x10) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771d39076c63413ac4c3797871c905a3788788903cb54e0b814d561537a2e51405ff0b5bbcb5fe7f41a21b44db2d47be29e7e805a6d3d2a98cea5945db9b758fad872a60d0c8531afe1dbf4d5962f155c685eb8975a7feafedf838264a64caf9ed61617b79b77d069e76fd54e623a555cba8ba8ca09edd10a35df95900f9d33c0a1432915befb630f3817870dd103772719", 0xb0}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r2, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/07 10:43:37 executing program 5: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf64(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x7, 0x2, 0x1, {r1, r2/1000+30000}, {0x77359400}, {0x1, 0x7, 0x2, 0x5}, 0x1, @canfd={{0x1, 0x7, 0x2, 0x8001}, 0x1e, 0x2, 0x0, 0x0, "54abe956cec2e496b87c0cd29ba979f0546dff525cc2da1d016cda6476fea57c23d3e222436ad9f363432fecf5ab10fbfde25ab68ad84827c7b7d94bbf1f9497"}}, 0x80}, 0x1, 0x0, 0x0, 0x4004000}, 0x20000800) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/07 10:43:37 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000580)=0x375, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'rose0\x00', &(0x7f0000000100)=@ethtool_coalesce={0xf, 0x9, 0x1, 0xffffffffffff5fd0, 0x1f, 0x2b, 0xec, 0xaff, 0x262c, 0x2, 0x1, 0x1, 0x4, 0x18611586, 0xaea, 0x9, 0x6, 0x22a1, 0x9, 0x3ff, 0x4, 0x6, 0x100000001}}) recvmsg$kcm(r1, &(0x7f00000006c0)={&(0x7f0000000080)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000680)=""/32, 0x20}, 0x0) 2018/04/07 10:43:38 executing program 4: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1008000000d1, &(0x7f0000000180)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000002000), 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000ffa000/0x1000)=nil}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40000, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) fcntl$setlease(r2, 0x400, 0x0) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000340)=0xfffffffffffffffe, 0x8) r5 = socket$key(0xf, 0x3, 0x2) r6 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000000540)='user\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="030b", 0x2, r6) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0}, &(0x7f00000003c0)=0xc) getgroups(0x3, &(0x7f0000000480)=[0x0, 0x0, 0x0]) keyctl$chown(0x4, r6, r7, r8) getuid() clone(0x200, &(0x7f0000000040), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) prctl$getname(0x10, &(0x7f00000001c0)=""/233) pread64(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) lseek(0xffffffffffffffff, 0x0, 0x2) open$dir(&(0x7f0000000080)='./file0\x00', 0x27e, 0x0) fcntl$getown(r4, 0x9) signalfd(r4, &(0x7f00000002c0)={0x4}, 0x8) r9 = perf_event_open(&(0x7f000001d000)={0x7, 0x4a, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r10 = dup3(r5, r9, 0x80000) getsockopt$EBT_SO_GET_ENTRIES(r10, 0x0, 0x81, &(0x7f0000000240)={'filter\x00', 0x0, 0x4, 0x2b, [], 0xa, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/43}, &(0x7f00000002c0)=0x78) getsockopt$sock_linger(r10, 0x1, 0xd, &(0x7f0000000300), &(0x7f0000000340)=0x8) socket$inet_sctp(0x2, 0x100200000080006, 0x84) 2018/04/07 10:43:38 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet6_int(r1, 0x29, 0xdb, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x0, 0xb, 0x401}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0xf5}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/07 10:43:38 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x9, 0x4002) write$rdma_cm(r0, &(0x7f00000018c0)=ANY=[], 0x0) write$rdma_cm(r0, &(0x7f0000000340)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000000), 0xffffffff, 0x0, 0x2, 0x4}}, 0x1b6) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c000000080000fa", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000003e1aed000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"]], 0xfffffeca) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x3, 0x8240) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000380)) 2018/04/07 10:43:38 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000001580)={0x10}, 0xfffffffffffffdda, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x4040000) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0xfffffffffffffffc, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x23f, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/04/07 10:43:38 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x80, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000300), &(0x7f0000000340)=0x6) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x2ad) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfefc, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x7d) r2 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x10000, 0x2400c0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000140)=""/62) ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000000200)="4555e525f8ee6f97ce2ec75aa75f06f327338abc9ba0d994114eeff57cea89dec27e2dafaab307648e6e572d300d452a939060cdfef3cb4641c483dda06eec42ecec2d26ba4d11702665a56c0b4bcee5534a7e1cc733d80a5dd309d03f85db33f34cd8f9c2de6cb132664df9b35e515fcd6b8f789bea829b1474daa0f0fb3b7e3ffd5c13f3cdb0eda67bcf0d0e918fc448e5e6b6e8456abb1059f62b6d97ecb7d1ec128b0c374911c1d7351e475a") recvmsg(r0, &(0x7f00000015c0)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x10, &(0x7f0000000500)=[{&(0x7f0000000380)=""/178, 0xb2}], 0x31a, &(0x7f0000001500)=""/155, 0x9b}, 0x2) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000180), &(0x7f00000001c0)=0xc) 2018/04/07 10:43:38 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000000c0)={'HL\x00'}, &(0x7f0000000100)=0x1e) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = dup(r1) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000000)={'HL\x00'}, &(0x7f0000000040)=0x1e) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000380)) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f000000cf71)=""/143) 2018/04/07 10:43:38 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000500)=@sack_info={0x0, 0x0, 0x1}, 0xc) r1 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x100000000, 0x4, 0x80000000, 0x2, 0x40, 0x101, 0x81, 0x8, 0x6, 0xd871, 0x4, 0x4, 0x100000, 0x2, 0x200]}, &(0x7f0000000300)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={r2, 0xfffffffffffffff9, 0x10000}, &(0x7f00000000c0)=0xffffffef) r4 = dup(r1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000000180)=0x1) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000540)={r3, 0x1000, "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"}, &(0x7f0000000100)=0x1008) syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x4000) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000001c0)={r5, 0x7, 0x8, [0x6e63, 0x6b, 0x20, 0x6, 0x7ff, 0x3, 0x100000000, 0x9]}, 0x18) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000340), 0x1) 2018/04/07 10:43:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x807f8) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f00005fafe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000c3fff8), 0x0, &(0x7f0000632000), 0x35e}}], 0x2, 0x0) 2018/04/07 10:43:38 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r0, 0x0, 0x19e5, 0x80008) pwritev(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)="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", 0xf04}, {&(0x7f0000000080)="e0457543ef8ecbf562b465309b83269742d4016ae6d5f3131b7b1aa1d9b67e64303c52abac313834ec7d", 0x2a}], 0x2, 0x0) fallocate(r0, 0x0, 0x0, 0x4c02) 2018/04/07 10:43:38 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1b, 0x80000) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp, 0xfffffffffffffffd}, r1, 0x0, r0, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @my}, 0x10) 2018/04/07 10:43:38 executing program 7: request_key(&(0x7f0000000080)='trusted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='keyring\x00', 0xfffffffffffffff9) r0 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r2) r3 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$clear(0x7, r3) 2018/04/07 10:43:38 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000100)='net/softnet_stat\x00') r0 = socket$kcm(0x29, 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000080), 0x9) 2018/04/07 10:43:38 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000007fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}]}) ioctl(r0, 0x40084149, &(0x7f0000009000)="d4") ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x17c, &(0x7f00000001c0)=[{0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00000000c0)={r1, &(0x7f0000000080)=""/13}) 2018/04/07 10:43:38 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x1d) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000001c0)=0x118, 0x4) sendto$inet6(r1, &(0x7f0000000200)="ffe5cc02af92c26f084801764d65", 0xe, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x5, @dev={0xfe, 0x80}}, 0x1c) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x0, r1}) 2018/04/07 10:43:39 executing program 5: r0 = socket(0x1e, 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) getsockopt(r0, 0x6, 0x0, &(0x7f0000003fb3), &(0x7f0000000000)) 2018/04/07 10:43:39 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40400, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x5, 0x4) write$sndseq(r0, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {0x81, 0x5}, {}, @ext={0x0, &(0x7f0000000040)}}], 0x30) 2018/04/07 10:43:39 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) sendto(r0, &(0x7f0000000080)="1f29652842d08a9edf8e3825b449aaa9db28678e03070ca8c06de2b2da05fa0551deda6a3d792ff65c759c7d6de35914f9caf2cf2f2dc9c2338aaf03e2f04a89f263b495d83ba7361d5dda48d88469d1d0080246c13065fa494186649c028794edb0e18da59d9c986d44ef84cba1472be56c19df31bbd0f0a0758393061a037728", 0x81, 0x804, &(0x7f0000000140)=@ipx={0x4, 0x9, 0x2, "885fba2b7fd3", 0x9}, 0x80) r1 = add_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="9f67324662e53f7b9776d4e84966a06fad813490272c870d3626f8de76255b4eb3aa772d51c52930d1ed328d068dd3f72a7d9643868ed52c1a543767cc822fc74e6de51d76bbf8bb83c40b2c295e127d2ba0903b3c5715277e15476ee2ae9dc6e278a0d706c30ad1f11808a6a2d89b4d55005beb7215451d04e07f3ee7b18dea8210b8cce25a1c957662a6f744add4038cbc71", 0x93, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r1, 0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={"6e616b000000000000000000000000000000d38404298500", 0x2, [{}, {}]}, 0x48) 2018/04/07 10:43:39 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4c0, 0x0) shutdown(r0, 0x1) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a96000)={0x0, 0x1}, 0x8) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000000c0)={0x1, 'bond0\x00', 0x4}, 0x18) 2018/04/07 10:43:39 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000000c0)=""/198) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0x10000000000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x80, 0x5}}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') sendfile(r3, r3, &(0x7f0000000000), 0x10001) syz_open_pts(r1, 0x200) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00') 2018/04/07 10:43:39 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="0204000b0a000000ffffffffffff02004e20e0000001000000000000000002000100000000000000000000000000030005000000000002004e20e0000001000000000000000000000000000000000000"], 0x50}, 0x1}, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) recvfrom$inet6(r1, &(0x7f0000000000)=""/11, 0xb, 0x2000, &(0x7f0000000040)={0xa, 0x4e22, 0xf3, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) 2018/04/07 10:43:39 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) renameat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x2, 0x380, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000900], 0x0, &(0x7f0000000240), &(0x7f0000000900)=ANY=[@ANYBLOB="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"]}, 0x3f0) 2018/04/07 10:43:39 executing program 4: ioctl$KVM_SET_NR_MMU_PAGES(0xffffffffffffffff, 0xc0109207, 0x0) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f0000000000)=0x200) timer_create(0x7, &(0x7f00000001c0)={0x0, 0x35, 0x1, @thr={&(0x7f0000000040)="b7d2b7838ab520fc11a95af4d6f28ff8f96550c0632902501507ab8adf85b353a71ef65ef117e41a8be6a27d99404394aa9ea9b1e4e38e48cca04e980addfcf0e9b99e5d1f1fb2ba42ef603d93ad25ed1548c02f3e86fa88413753127b5b26e85011207e64dc9746c1907457afa274a1b2b64e95ddb9b6fd0e8eb7c5ab1cbe2fa603cde00bc739ffaa2b465a68b098f8ed5d6364cc05688897d0dc33232cf1ddc34dca3a7b5600f4", &(0x7f0000000100)="ee8a393683df04cb8c20f9c0a0d549528428328a9226eabad2400835a754d15cfd5cd43b72d85226680a834bf9eff3213e8936c3d9bccb521dbf3592badea5860bcf2e07a679c26e6b43cddee2c43708ca610949a2b955e269ed4aae10a5c74935c038909fa7ee50cf08875a9628f95a9d33913c4c9869401c634371afdc7fb919da64c167375da0a2032ec5677383fa2c4238a3"}}, &(0x7f0000000200)=0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timer_settime(r0, 0x0, &(0x7f0000000280)={{r1, r2+30000000}, {0x77359400}}, &(0x7f00000002c0)) 2018/04/07 10:43:39 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000280)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) r2 = getgid() fchown(r0, r1, r2) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x7d}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x6, 0x5c, 0x36, 0x5, 0x80}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r3, @ANYBLOB='\x00\x00\a\x00\x00'], 0x8) syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x4, 0x10080) syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x3f, 0x8200) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000380), &(0x7f0000000240)=0x4) 2018/04/07 10:43:39 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000000)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x2}, {}, {}, {}, {}, {}, {}, {}], 0x8) [ 66.634605] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/07 10:43:39 executing program 4: syz_emit_ethernet(0xfe8e, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc={0x4, {@llc={0xfe, 0xf2, '\'', "eb67e35bb35bca232cda92d73a915226d87818b4e164a55890ecd23ca692b4ca54c690ebc20315a3aefa3dda31282f7b913b3e186b077ac1416d0951d7168e9ed873d86e3d960ab9b510b6aeeff3b967b011027c364ecd0ca42f20b1505a70"}}}}}, 0x0) 2018/04/07 10:43:39 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0xe262, 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, 0x649a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = msgget(0x3, 0x10) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000040)=""/171) getsockopt(r0, 0x10000, 0x8000000000000a, &(0x7f0000000180)=""/4, &(0x7f0000000200)) 2018/04/07 10:43:39 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0xffffffffffffff62) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) 2018/04/07 10:43:39 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xfffffffffffffff7, 0x2000) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000040)={0x2, 0x0, [{0x80000001, 0x100000000, 0x5, 0x8c4, 0x7}, {0x40000007, 0x1, 0xffff, 0x7fffffff, 0x3}]}) r2 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) accept4$inet(r1, 0x0, &(0x7f0000000080), 0x80800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=ANY=[@ANYBLOB="126348400000000000000000000000fd50060ab74dfeef052eb8f000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f000000a000)=ANY=[], @ANYPTR=&(0x7f000000b000)=ANY=[], @ANYBLOB="00d2be7415a23bbb"], 0x0, 0x0, &(0x7f0000450000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000), 0x1, 0xfdfd, &(0x7f000000cf98)="ef"}) 2018/04/07 10:43:39 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000140)=0x2c) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, 'id1\x00', 'timer1\x00'}) 2018/04/07 10:43:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp6\x00') getdents64(r0, &(0x7f0000ceffd4)=""/44, 0xc4) getdents(r0, &(0x7f0000000100)=""/36, 0x24) [ 66.825107] binder: 6640:6642 got reply transaction with no transaction stack [ 66.832517] binder: 6640:6642 transaction failed 29201/-71, size 0-0 line 2763 [ 66.856514] binder_alloc: binder_alloc_mmap_handler: 6643 20000000-20002000 already mapped failed -16 [ 66.910932] binder: 6640:6642 got reply transaction with no transaction stack [ 66.918346] binder: 6640:6642 transaction failed 29201/-71, size 0-0 line 2763 [ 66.974237] binder: undelivered TRANSACTION_ERROR: 29201 [ 67.489826] IPVS: sync thread started: state = MASTER, mcast_ifn = bond0, syncid = 4, id = 0 2018/04/07 10:43:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="cf", 0x1, 0x20000084, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x5, 0x7fff}, 0x14) sendto$inet(r0, &(0x7f0000000000)="1d", 0xfffffffffffffe02, 0x0, &(0x7f0000000400)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/04/07 10:43:40 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0x4, 0x10000) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x14180, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f0000000100)=0x8, 0x4) r4 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGEFFECTS(r4, 0x80044584, &(0x7f0000000b00)=""/4096) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000006070096508f500000095c200000000000000000000000000df1a99f8518ee38257e1869de8896fbf3b1cfb4734ba294fdf4b728eb396180ff2d360520b2f18594058562b90c390efc650070b738db3773a2b91580dfd3e237118b23b249b289b696ff8478beb49fa416a2a1ccc9fdc8967c67bf2817fea59d4317e60f502ea508cd452dae106bf2df6892bcff24fd6a5b32b30d52fb2829f45520a867c5616f3d440edf0bf672c4a48e2758247e06858945418d3c128cdc8b7a5b804136ccb263a38c2bd"], 0x10}}], 0x2, 0x0) 2018/04/07 10:43:40 executing program 5: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x21, 0x1, 0x0) sendmsg(r1, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4) close(r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x800006, 0xb, 0x1, 0x140}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r2, 0x89}, 0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f000090bff7)="ed0c40fb58", 0x5) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) sendto$inet(r3, &(0x7f0000e76000)="18631ccc129cfe6da87b432660521bda2cfa08561e1daa4de85af3298223e83f37926ae556dd4a7a25f1a7b54208b3c12ae701b74daf6c7e9ec726930f1893953fc43d7c63050e359e8ada93a455fa265b578a5f92b7fc5698f55d554653f0ced1f85c3735bd21bca77d7d9ba3458472926ed49515628bd9c3b940a33cc1bc77ea3a584afc89539a7417791023ff8ca33799b374e760179e5b39b74997e096128c12a6dda762f27df4b0f2b39eb1736b5ae773592489f2f5fd86c1910d414735c23f2aa2053c06fd076b126a9e3318158fb971e3a179206e0cfa842510d062585f2ed0433bd6f6c826706e26b1a1c7ab8aba4278978279bef2a074af9240ad01beb0b7d6d24c06ca3b93a11ec2dde0cd556f7f661fda8d4b52095312c1ad6e538d10ae71ce64181ca2ac7ebff633c940fceb8191e431014cc1ad60cbaedb15832025573e0d44dd1132df1a4e4094be90f9d743074178b4e239470e82745feaa4577ff19c9295d4366509a8118d9c2d7f407974af1818796aecfb780aae793f4f16dad688abad30ca0965ddc9764321505d6ef60bc519dc03a465534b66af52e4e70669ae4506107dc830ef124521097e9fcdadcc39a8eb7b41fb60b74583c5abdf384467d20a97dba87da9ece6628fdc4a2f781ab0780df2e2cffb318bff3013fe4a5b7ba50c0ce804e8102d41a6856364ef62ca72b815672074595b734d76fab41e26af3ccf2d39f4d49d2d3d1b117881792f068a7cac9782f2c8cbcf11023685ac781ff70f96b16d7eb956fe31aea3af7974f8385cf2fe9152baa7c2556e8bb7030b0dd1f0d21503af85de38a85532a75dfa0ce136703def956ade894ff2d7f415a355a33fe65c5e7c6e6fd58f39169e60d50fba3ce3bc9058322a3575dc6412aa5ecb8d62939e5c94b0ba12613a6a3618912437182bce9130f8ece10ad861159bea5911d44f7a8d7ef8f7a160d6ae3b7165fb66425ca9732686356636efdb77fc05e28a5a6493f9bf9703fcc9f5571ab3ce59ca5ee35a94e821e6ada2da7916a37a74a30313820a5cdf1f3017a268acb2bf42dcbcaa6722bb31a70dd8b812760bcd092c65360a171227f80de6b8d1e127774b392fc52bc0b565ab6f8450d3b7ab1c3543917ab303955d66fee82791eff78f1a98177ea3acf2a4c926618a0dd180bcafce2f24196fff796c498900f945f97ba2904aafc4b5775e171ee5aa13e35f34cd58e700abd191b42dbb6a1d4847747bc330318b3865b18e301d44e3c6274dd2a374d25885680f18295efeb6d94f943b43fc8fae544cbc5f5e9528e45b8f8e579f6815295eaeab7f3980a09bd13858a22cd2c5b788c29c016d578b052e2d2c0ef7913a78c2b21b3713d293b62f54ecab1efb03c4518e71c9457c3c190c31f13b7a06fa28ecc071b29829cef338e80dae408d7f06b8e75da745cf83fb8a6e16600549ed3a729811cd77c8165758e023d706b218e0780678ca6d7bd291980a268f4a55d00a6ea969a14c0efe619b032fc6ccae50845c82fec6e8662ffb25dc4a733426a500828bbc1fe570acc5eefd334a2f68e497448dc85becb9c084b5186ca9b872be84a39853a59c32305d2c8d1365bf4a047e829e995c843fbda0a3f4bf9373d2c6e2f9b71f088d61cbe793409b450aff67d0ead723b7da7ecd896ddc5ba10d34cfa4b203d19b9707eb5a8cb98a9a38d5d95219f41989088973778fe7dcad466cb8221504300bd6fd90a2a48e033cc93474f6091be4466c89aff8c8dab3b838808ea220e63e2cdba7b7a65025c315739232c9b91db85e93a2022f08d3d367c014dcfa9437df5548a6a53237fbd312c747a696ad991e4734adb8f1ce54e505616117abda379d7cc636712aab4cd88059a8382a9f57ca4f4eefe878773f7ea46ad0c2d28eb8621ef7000997a8d89c8d4ff1d00c223dbd642cbe29bf3bfaca3c77949eeeaf57b5c068d3729266dc8fb7e2e737e94458fefe1420830415d7a948a850c4b88218fc005b6c664f909a84d92c8a50698feb5be92feeebd8b813fd4a143a248040e9518f00637fc7cf6757fd3157", 0x5b5, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f0000000240)=0x4) r5 = epoll_create1(0x80000) r6 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000540)={&(0x7f0000000500)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000580)={&(0x7f00000004c0)='./file0\x00', r6}, 0x10) r7 = socket(0x15, 0x80005, 0x0) getsockopt(r7, 0x600000000114, 0x2710, &(0x7f000085c000), &(0x7f0000bda000)) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f00000003c0)={0x20000001}) sendmmsg$alg(r0, &(0x7f00000011c0)=[{0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000280)="0e0af27f4831ac8b41068d31230501bfc97c3f24610f85fee356e3c655c16a7bdd3dd5d1305b551b52dce99993b0ebd183517bf58db80a046887c2bec4b08fefb4a9e0e3e0244a9241bbd9529f7acdd632b4ec2727ec080b8f04b7bb", 0x5c}], 0x1, &(0x7f0000000440)=ANY=[], 0x0, 0x4000000}], 0x1, 0x4044) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) getpeername$netrom(r0, &(0x7f0000000340), &(0x7f0000000380)=0xb) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09) r8 = eventfd2(0x7, 0x80000) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000000040)={r8, 0x8001, 0x800, r5}) ioctl(r4, 0x800000000008982, &(0x7f0000000000)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x6, 0x4) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[0x8, 0x3, 0x1, 0x1ff, 0x4000000, 0x0]}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000300)=0x7d5, 0x4) 2018/04/07 10:43:40 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f0000000180)=""/219, 0xdb) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80, 0x1) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000280)=""/4096) dup3(r0, r1, 0x0) 2018/04/07 10:43:40 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x0, 0x100) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000100)=ANY=[@ANYBLOB="00005a0e00010900fb0c7ff87b09000040000100"]) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x574000000000000, 0x0) dup3(r0, r1, 0x80000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000140)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000440)={'lo\x00', 0x0}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000240)=@get={0x1, &(0x7f0000000180)=""/156, 0xffffffffffffffe1}) sendmsg$nl_route(r2, &(0x7f0000004dc0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000004d80)={&(0x7f0000000980)=@newlink={0x2c, 0x10, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_ADDRESS={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x2c}, 0x1}, 0x0) 2018/04/07 10:43:40 executing program 2: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)={0x0, 0xffffffffffffffff}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x100ffa, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000780), &(0x7f0000000700)=0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000680)={0x7, 0xffff, 0x6}) write$binfmt_aout(r0, &(0x7f0000000140)={{0x108, 0x7f, 0xd2f, 0x1f5, 0x14f, 0xff2, 0x400, 0x3}, "ac06e0cbe566c7043c86c361b3978f3f2f035f5aa910cb67927c53989ca0aecb4bb778d7bd39b040d1a51771f869fea8e562c3d4610faa9cf4f28aebad3d44102c7efb8a805b5a4c7328243018b5f73f18bb3e4b9c2c911a88a1480bad2dfa88ebec4c3cdb90d91080cf1abd96f8ce82eb355755f9b01502f811242499a3b604fc3bad527ab0afaa4d414de38c0bc0ec57ba59aa75b2e73c8870d59fc528a5376560ca8dbd50f2d594092d222abcb6a5e902f39b756122a204a50c31531186cb9cda2a2c4c9897ef3228518df791f8b28ab85765ca0d689ce19e5db0449a84a1ac69c2e047bef8", [[], [], [], []]}, 0x507) getdents(r0, &(0x7f0000000000)=""/138, 0x8a) fcntl$getflags(r0, 0x40b) 2018/04/07 10:43:40 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0xfff, 0x5, 0x80000001}) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/04/07 10:43:40 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000b00)={0x7, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'erspan0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000380)={@remote, @rand_addr, 0x0}, &(0x7f00000003c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000400)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000600)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000640)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000680)={@empty, 0x0}, &(0x7f00000006c0)=0x14) getsockname$packet(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000740)=0x14) getsockname$packet(r0, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000b80)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000c80)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000d80)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000dc0)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6}}, &(0x7f0000000ec0)=0xe8) recvmmsg(r0, &(0x7f00000054c0)=[{{0x0, 0x0, &(0x7f0000003340)=[{&(0x7f0000000f00)=""/207, 0xcf}, {&(0x7f0000002040)=""/149, 0x95}, {&(0x7f0000002100)}, {&(0x7f0000002140)=""/4096, 0x1000}, {&(0x7f0000003140)=""/36, 0x24}, {&(0x7f0000003180)=""/161, 0xa1}, {&(0x7f0000003240)=""/165, 0xa5}, {&(0x7f0000003300)=""/22, 0x16}], 0x8, &(0x7f00000033c0)=""/122, 0x7a, 0x9}, 0x5}, {{&(0x7f0000003440)=@can, 0x80, &(0x7f0000003540)=[{&(0x7f00000034c0)=""/99, 0x63}], 0x1, &(0x7f0000003580)=""/58, 0x3a, 0x5}}, {{&(0x7f00000035c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000003b00)=[{&(0x7f0000003640)=""/113, 0x71}, {&(0x7f00000036c0)=""/171, 0xab}, {&(0x7f0000003780)=""/90, 0x5a}, {&(0x7f0000003800)=""/133, 0x85}, {&(0x7f0000004040)=""/4096, 0x1000}, {&(0x7f00000038c0)=""/111, 0x6f}, {&(0x7f0000003940)=""/163, 0xa3}, {&(0x7f0000003a00)=""/60, 0x3c}, {&(0x7f0000003a40)=""/109, 0x6d}, {&(0x7f0000003ac0)=""/57, 0x39}], 0xa, &(0x7f0000003bc0)=""/248, 0xf8, 0x10000}, 0xfff}, {{0x0, 0x0, &(0x7f00000051c0)=[{&(0x7f0000003cc0)=""/197, 0xc5}, {&(0x7f0000003dc0)=""/212, 0xd4}, {&(0x7f0000003ec0)=""/210, 0xd2}, {&(0x7f0000005040)=""/112, 0x70}, {&(0x7f00000050c0)=""/239, 0xef}], 0x5, &(0x7f0000005240)=""/174, 0xae}, 0x3}, {{&(0x7f0000005300)=@generic, 0x80, &(0x7f0000005440)=[{&(0x7f0000005380)=""/167, 0xa7}], 0x1, &(0x7f0000005480)=""/8, 0x8, 0x6}, 0x200}], 0x5, 0x10040, &(0x7f0000005600)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005640)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000005740)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005780)={'vlan0\x00', 0x0}) socket$inet6(0xa, 0x7f4e8937f8f91871, 0xfffffffffffffff7) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000057c0)={'bcsh0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000005f40)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f00000064c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1020000}, 0xc, &(0x7f0000006480)={&(0x7f0000005f80)={0x4e0, r1, 0x20, 0x70bd2d, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r2}, {0x4, 0x2}}, {{0x8, 0x1, r3}, {0x170, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r5}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0xbc, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2798000}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x27c, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4a}}, {0x8, 0x7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfee2}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5eecaa0f}}, {0x8, 0x6, r15}}}, {0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x54, 0x4, [{0x1000, 0x47, 0x10001, 0x8}, {0x9013, 0x5, 0x80000000, 0x5}, {0x3, 0x2, 0x80000000, 0x9}, {0x6, 0x1, 0x5, 0xa7}, {0x7, 0x6, 0x100, 0x7}, {0x3ff, 0x8, 0x7fffffff, 0x9}, {0x80000000, 0x0, 0x6, 0x5}, {0x3, 0x65, 0xbf4}, {0xd74b, 0x401, 0x3f}, {0xd, 0x3b13204e, 0xa12, 0x7}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4e0}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}]}, 0x4e0}, 0x1, 0x0, 0x0, 0x4000}, 0x880) r17 = dup(r0) r18 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) signalfd(r18, &(0x7f0000000000)={0x2}, 0x8) ioctl$UFFDIO_COPY(r17, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x400000}) 2018/04/07 10:43:40 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x863d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000480)='rdma.max\x00', 0x2, 0x0) readv(r1, &(0x7f0000001b40)=[{&(0x7f0000001900)=""/22, 0xfffffffffffffe2c}], 0x1) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x8000, &(0x7f0000ffc000/0x2000)=nil, 0x1) 2018/04/07 10:43:40 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000c87ff6)='numa_maps\x00') msgrcv(0xffffffffffffffff, 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0x1008, 0x0, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0xffffffffffffff1c) r2 = accept4$alg(r0, 0x0, 0x0, 0x80800) sendfile(r2, r1, &(0x7f000013bffc), 0xf4) 2018/04/07 10:43:40 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x7c4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000000040)) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000032000)) open(&(0x7f00000002c0)='./file0/bus\x00', 0x40, 0x0) [ 67.726518] random: crng init done 2018/04/07 10:43:40 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f00000000c0)={0x2, 0x394, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x61, 0x204, 0xb6a, 0x80000000, r1}, 0x10) r2 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x8, 0x4000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4), 0x3) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="d5003d2bfc457daa7a865e4c174ee86f7334b7ec25a1e94666e4d89c1015e710d9b3fba9dd5f707abd99bdb8b11871c4f1a047ad386d7270ac0b802ea779a390eadc3254733e85d2e17d0d5caf9a4bf6d7108d0a8841403d5c9f023bd4be7ed2783a6cbb81a13f65d42eca5a8f7d77ccc2157dd112996fbcd800c5aaf89fcce00000000000000000002445c7c428aa751634b42ecac0788f7c53beea7c6b15edaf0c27e508f9259077d21cdca223dba8ab811653a094a028baf69d66d70bd7ed25b44f04b178c8d7c94357ff10197814cc7d752a42beb32c6e555198a073dfd165cd7a07f7c907f647e336cb63af7c537538f7926d494aec"], 0x2de) 2018/04/07 10:43:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000851ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000fe0)={r2}) read$eventfd(r2, &(0x7f00006e8ff8), 0x8) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000000)={0x8, 0x3ff, 0xf79e, 0x50, 0x8, 0x8001, 0x7fff, 0xbe34, 0x2, 0x5}) write$eventfd(r2, &(0x7f0000000040), 0x8) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40, 0x0) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f00000000c0)={0x3, r2}) 2018/04/07 10:43:40 executing program 0: remap_file_pages(&(0x7f00005d6000/0x12000)=nil, 0x12000, 0x0, 0x8, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x81}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x252}, &(0x7f0000000180)=0x8) socketpair(0xf, 0x800, 0x80000000, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$VT_RELDISP(r2, 0x5605) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f00000001c0)="614a784e3c6aa9d2288fbf2247324e2c68df22479cbdeb3473fad21c5c009f1a7a09d2c7d3f5a425d02da5ffc81b2d9cb9bab27ccbb90d413fbf64b38dc93d11042eb9436afd7c3cea890aba3b777aa73de4ef4576df77495e1976b4cadc75f51695f93e7b6fe87cee8f6781dde1380a781cf16acedd0ac1ec264d6d744a265226d800c2184ba41682cecf255f3338af65ee9af12d4c36737ceadbdd9b5c91e1150d8d1311556460ac05554609b58671702149c3fe6047be7a1eac2969c1aca77f475c") getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/07 10:43:40 executing program 5: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000001c0)={@broadcast=0xffffffff, @multicast2=0xe0000002, r1}, 0xc) setsockopt(r0, 0x400000000000111, 0x4, &(0x7f0000000080)="01000000", 0x4) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x1c) 2018/04/07 10:43:40 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000100)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000c74fe0)={0x1c, 0x2, 0x6, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1, @pid}]}, 0x1c}, 0x1}, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080)={0xb21, 0x0, 0x1f, 0xfffffffffffffffb, 0x8, 0x3, 0x4}, 0xc) [ 67.889619] mmap: syz-executor0 (6711) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 67.978480] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 67.990326] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/04/07 10:43:41 executing program 6: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0xd5, 0x80800) sendto$inet(r0, &(0x7f0000000040)="c5648800c8992b16a5af386a01da6a6bc3ec288d4528428be6f21e905c27aaa5b34374c4d3cd66eba003b47b8000b98b961cfbc8c7b12fa08d8c7dec", 0x3c, 0x20000085, &(0x7f0000000140)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet(0x2b, 0x1, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000200)={{0xf9, 0x20, 0xce07e5, 0x4, 0x9, 0x7119d2d3}, 0x4}) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffe5a) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) getpeername(r1, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000180)=0x84) 2018/04/07 10:43:41 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000540)='/dev/autofs\x00', 0x402800, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f00000005c0)='team\x00') recvmmsg(0xffffffffffffff9c, &(0x7f0000000980)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000600)=""/24, 0x18}], 0x1, &(0x7f0000000680)=""/77, 0x4d, 0x80000001}, 0x170}, {{&(0x7f0000000700)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000780)=""/60, 0x3c}, {&(0x7f00000007c0)=""/212, 0xd4}], 0x2, &(0x7f0000000900)=""/80, 0x50, 0xffff}, 0x7}], 0x2, 0x40000100, &(0x7f0000000a00)) recvmmsg(0xffffffffffffffff, &(0x7f0000003400)=[{{&(0x7f0000000a40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000ac0)=""/212, 0xd4}], 0x1, &(0x7f0000000c00)=""/130, 0x82, 0xb}, 0x7}, {{0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000000cc0)=""/214, 0xd6}, {&(0x7f0000000dc0)=""/112, 0x70}, {&(0x7f0000000e40)=""/180, 0xb4}, {&(0x7f0000000f00)=""/140, 0x8c}, {&(0x7f0000000fc0)=""/9, 0x9}], 0x5, &(0x7f0000001080)=""/4096, 0x1000, 0xc7b}, 0x3}, {{&(0x7f0000002080)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000003140)=[{&(0x7f0000002100)=""/9, 0x9}, {&(0x7f0000002140)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x242}, 0x8}, {{0x0, 0x0, &(0x7f0000003300)=[{&(0x7f0000003180)=""/254, 0xfe}, {&(0x7f0000003280)=""/12, 0xc}, {&(0x7f00000032c0)=""/2, 0x2}], 0x3, &(0x7f0000003340)=""/133, 0x85, 0x84b}}], 0x4, 0x40000003, &(0x7f0000003500)={0x0, 0x1c9c380}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000003540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003580)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000035c0)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f00000036c0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003700)={{{@in=@multicast1, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000003800)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000003840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003880)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000038c0)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000039c0)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000003a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003a40)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000004080)={'team0\x00', 0x0}) accept$packet(0xffffffffffffff9c, &(0x7f0000004180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000041c0)=0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000005ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000005b00)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000006f00)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000007000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000008800)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000008900)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000008e80)={&(0x7f0000000580)={0x10}, 0xc, &(0x7f0000008e40)={&(0x7f0000008940)={0x4ec, r1, 0xc, 0x70bd2a, 0x25dfdbff, {0x3}, [{{0x8, 0x1, r2}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r4}, {0x80, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x124, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x120, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4c77}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x34, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4, 0x4}}}]}}, {{0x8, 0x1, r13}, {0x1ac, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80000001}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x7c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x4c, 0x4, [{0x8631f45, 0x1, 0x5, 0x101}, {0x8, 0x7ff, 0x2}, {0xffffffff, 0x200040000000000, 0xffffffff00000001, 0x3}, {0xae96, 0x8000, 0x7fffffff, 0x1}, {0xdd8, 0x6, 0x7fff, 0x46d}, {0xf7, 0x81, 0x42, 0x3}, {0x5267, 0xbb, 0x1d, 0x5}, {0x52, 0x6, 0x4, 0x9}, {0x6, 0x3, 0x6, 0x9}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r14}}}]}}]}, 0x4ec}, 0x1, 0x0, 0x0, 0x40000}, 0x20004000) r15 = socket$unix(0x1, 0x5, 0x0) bind$unix(r15, &(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480)) listen(r15, 0x0) r16 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) setsockopt$IPT_SO_SET_REPLACE(r16, 0x0, 0x40, &(0x7f0000000100)=@raw={'raw\x00', 0x9, 0x3, 0x308, 0x150, 0xffffffff, 0xffffffff, 0x150, 0xffffffff, 0x270, 0xffffffff, 0xffffffff, 0x270, 0xffffffff, 0x3, &(0x7f00000000c0), {[{{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0xffffffff, 0x0, 'tunl0\x00', 'bridge0\x00', {0xff}, {0xff}, 0x7f, 0x3, 0x10}, 0x0, 0xf0, 0x150, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x80, 0x6}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x1f, 0x2, 0x400, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @empty, 0x9, 0x7, [0x26, 0x12, 0x28, 0x13, 0x1b, 0x39, 0x32, 0x15, 0x0, 0x20, 0x3c, 0x3c, 0x25, 0x14, 0x38, 0x1e], 0x0, 0x5, 0x1}}}, {{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0x64, 0x2, [0x39, 0x11, 0x23, 0x6, 0x4, 0x14, 0x2c, 0x24, 0x28, 0x32, 0x8001, 0x30, 0x12, 0x8, 0x7, 0x7], 0x1, 0x2, 0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x368) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r16, 0x84, 0x74, &(0x7f0000000040)=""/55, &(0x7f0000000080)=0x37) ppoll(&(0x7f000039d000)=[{r15, 0x8200}], 0x1, &(0x7f0000d85ff0), &(0x7f00000d7ff8), 0x8) 2018/04/07 10:43:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c41ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff, 0x1}) write$cgroup_int(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="331536"], 0x3) sysinfo(&(0x7f0000000180)) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000080)) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000100)={0x0, 0x0, 0x0, &(0x7f0000000140)}) 2018/04/07 10:43:41 executing program 0: r0 = inotify_init1(0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000440)='/dev/amidi#\x00', 0x9c0b, 0x844) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000180)={&(0x7f0000ffb000/0x2000)=nil, 0x4, 0x5, 0x2, &(0x7f0000ffc000/0x1000)=nil, 0xd11b}) r3 = add_key(&(0x7f0000000140)='cifs.idmap\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0)="b77a2690771b1eb564431c34414d6164fe6aee2ffab933336ffca256f7e27aa4ff842f76bf2eb6dd91ac9e44876cdd3e34a3f14cd177e1bf341046b5", 0x3c, 0xfffffffffffffffa) r4 = request_key(&(0x7f0000000500)='logon\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000580)='self}-cpusetvmnet0\x00', 0xfffffffffffffff9) keyctl$reject(0x13, r3, 0xf5, 0x4, r4) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/52, 0x34}], 0x1) r5 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r6 = add_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="0539bcde08ad1cce74dc7d3a45ccb8ca1d561b7478e5573a208d747a875e206bbf5ccef988a8985501a1204fc24c04ad010a9e0c4c40aaa356f6e6d4d9163eac43152f38a0e78f5879d387d182466c501f41dbce0069a71e2fb368a9d181ad528de4bebe658b5bd364406001b89f90ca8a0500ca53c829e9211f43112ddf7125557da022fda0af2517abfe25a9e8d3954b431877b81e29e21f4b4b560c732586a6af04a0a58385f4c14c3a7432c3467328d21368", 0xb4, 0xfffffffffffffffb) mmap$binder(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x5, 0x110, r2, 0x0) r7 = request_key(&(0x7f0000000380)='.request_key_auth\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)=']\x00', 0x0) keyctl$search(0xa, r6, &(0x7f0000000300)='asymmetric\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, r7) read(r0, &(0x7f00000000c0)=""/55, 0x37) mmap(&(0x7f0000ce8000/0x1000)=nil, 0x1000, 0xfffffffffffffffa, 0x32, r1, 0x10000) get_thread_area(&(0x7f0000000100)={0x8, 0x0, 0x400, 0xa14d, 0x1, 0x1, 0x95a, 0x7, 0x8, 0x5}) tkill(r5, 0x1000000000016) 2018/04/07 10:43:41 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400400, 0x0) set_robust_list(&(0x7f0000000340)={&(0x7f00000002c0)={&(0x7f0000000280)}, 0x4, &(0x7f0000000300)}, 0x18) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000040)={0x1f, 0x8, 0x5, 0x2, 0x800, 0xe0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000440)=0x0) migrate_pages(r3, 0xdb, &(0x7f0000000480)=0x6, &(0x7f00000004c0)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000380)={0x100000000, 0x0, 'client1\x00', 0xffffffff80000000, "f611ccf54acb20e8", "edce064fb1ff753bb21e9835c4d48edffbdfcbbb6b2b357f82190d66d0de2be3", 0x40, 0x9}) sendmmsg$unix(r1, &(0x7f0000002700)=[{&(0x7f0000002340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000026c0)=[{&(0x7f00000023c0)="af4372e375f882b4571bb2c27d4a70a57cf0806b4844e895a1cea2ec2d5021f70b72fd7f6bb55c73a0ae90bb023618cbe630e4011a0f9e8a3d7672cf732c19692af03b0124a724aeccf77f42f401bf823298a093dfd9a66237a45d441c69c3e7a70d6765203daf23b024015985f17ab173ecee877100f5e7d590f1e7c696dd0d", 0x80}], 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000100)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x24) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000001c0)={r4, 0x52, "f07efb6ad2640285760fca15d5b5376db122c1c047616e58e97acd1ffe7f5a63ac0631da56e92ef5439d8bc705df1cb4b1683d5b16f6f1237194f2b5439a3dee0fec911064d2cc1178fdf1e01281e808e3d1"}, &(0x7f0000000240)=0x5a) 2018/04/07 10:43:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) getgroups(0x6, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$TUNSETGROUP(r1, 0x400454ce, r3) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) r8 = socket(0x1000100000010, 0x2, 0x0) getgroups(0xa, &(0x7f0000000080)=[r7, r3, r7, r4, r5, r2, r7, r6, r3, r6]) write(r8, &(0x7f0000000240)="1f0000001e0007f1ffffffe608020077020006926d6b8d3d6c39080001454a197458092d791623ff7a24b32229e70626540275198523436d8ae0ce000000000500", 0x1d9) 2018/04/07 10:43:41 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000000)={0x10003, 0x0, &(0x7f0000652000/0x4000)=nil}) bind$unix(0xffffffffffffffff, &(0x7f000055b000)=@file={0x0, './file0\x00'}, 0xa) mremap(&(0x7f0000f82000/0x2000)=nil, 0x2000, 0x4000, 0x2000000000000006, &(0x7f0000651000/0x4000)=nil) 2018/04/07 10:43:41 executing program 3: socketpair$inet(0x1e, 0x1, 0x0, &(0x7f00000000c0)={0x0, 0xffffffffffffffff}) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x20}, {}, {}, 0x9}, {{@in6=@local={0xfe, 0x80, [], 0xaa}}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) sendmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000100)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000180)="521bfd05b0b6c2224459e280b3ac53dc59ce7e02ae7d40c6d9d67f25d3528c48c2deeeace88188b17d6803f8af8c36bd70c11cafd23e9b4af6d90107384ed70f2a68cb9869f11684e059f816ffd2ccbb59c4ff5b7a4687e7477de6dc6dac5398ecfed50897807cac4153bf30b72964f299294eee6b399cb46c60d9d112591beb8e012915d73fd7c4a6ef340466a4828a3d8caa2907612cba3b28e2204b3e02331dc74c70fd77923116dcc4731ecffb34", 0xb0}, {&(0x7f0000000240)="691788b80c73552bfc772de967dcb61e0772b5b682d077fdcfb087460f349b8fa7aa3689a8fca2437a875a7fdbdd578bade799d4f5fbb7bb03c807127501c009", 0x40}, {&(0x7f0000000580)="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0x1000}, {&(0x7f0000000280)="e8c7175bbd2e3df4f6770b510fcff1d2053edb81d8dde70bda9e0fd5d9287effc877b159b56398ee25e8534330fbeb8f73b20c81a2d635bb473e325de76387163f37c04bb4f96fdbe346300abc3e9d676c2b55626bd3f3a6aea0ea66274e1cbd06a71a82e2c6217fb9ce", 0x6a}], 0x4, &(0x7f0000001b80)=[{0x1010, 0x102, 0x80000001, 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{0xc0, 0x107, 0x5, "7de47d876c157a86c5fd1f322b2e50239481814571062322a8045c6fec57f30ff9bee85b191a3d57d837e6f4346aa63907b3e38f65333166799e5398e9595fec6aa797be66d0c9581e989508c03de89184ccea168cc4492f13762ab31021c80911bdd01bfabe90509d5aba2191be41e5eb2444b73a64e5bc9df8d47f9e898ac4218f1e3879784034ff96dcb10a98c96f99c063bd1ff1afd89a49fb3f917bc91bdcf26f6a5f2c1a35ca8db16998f1b1"}], 0x31b8, 0x20000000}, 0x80000000}], 0x1, 0x4000004) r2 = dup2(r0, r1) sendmsg$nfc_llcp(r2, &(0x7f0000001640)={&(0x7f0000000380)={0x27, 0x0, 0x1, 0x7, 0x44, 0x4, "22d5141b7b4cafdc099b28e8d411122c97425d25d11e61a0d6d7f7228933cfa26a2356c4b97f4a0186ae5a8d353eecd954b6f3f43d5f51c9507c8e809b19f3", 0x15}, 0x60, &(0x7f0000001580)=[{&(0x7f0000000400)="bee7f0e5eb3b0ea21be02039b43a4bae2e14945612225168b32951832a24a9e80e3c92127d319a6676f470bc743a38c2d6b005bf9ead1a7c81962e1bada918883447b20aff4e26e1500ecde826a753d290b81ddbe7420abf43034a3ea5daef68a8", 0x61}], 0x1, &(0x7f00000015c0)=ANY=[@ANYBLOB="680000000000000000000000050000000e4dfdcadb99187b82535b7a1e04ceda431d3ae23569f4da2c2eca6cd8b4d6326606b1a57201ebb66a9771a33543a8f5310abe329f52f7cf73746b9c39d02f141ea7623e9d7d040b00000000000000000000000000000000"], 0x68, 0x20000040}, 0x4800) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x87, @multicast1=0xe0000001, 0x4e22, 0x0, 'lblcr\x00', 0x2, 0x3ff, 0x5d}, 0x2c) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000001100)}}, {{&(0x7f0000001b00)=@vsock={0x1e, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000001bc0), 0x25e, &(0x7f0000003000)}}], 0x2, 0x0) eventfd(0xfff) 2018/04/07 10:43:41 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000000)=""/20, &(0x7f0000000040)=0x14) r1 = socket$inet(0x2, 0x880004, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000540)=ANY=[@ANYRES16=r1]}, 0x7a) 2018/04/07 10:43:41 executing program 3: r0 = socket$inet(0x2, 0x200000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0)=0x1, 0x4) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001400)='/dev/cuse\x00', 0x290081, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00000017c0)=""/218) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000000100), 0x4) recvfrom$inet(r0, &(0x7f0000000240)=""/4096, 0x1000, 0x100, &(0x7f0000000000)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000140)="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", 0xfa) sendmsg(r0, &(0x7f0000001780)={&(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x4, 0x0, {0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0x19}, 0x7}}}, 0xff65, &(0x7f00000015c0)=[{&(0x7f0000001240)="9df7577c8cdad46aae770c446745de9bb4c779b9de304d04049c6920533aa2fc30cf3a32ef3da6876dbfc1c6d335e7c40e5d04da204d077d97a969e34c94728625d8d16d4c3d0571c3e49baa62c8e66debd8d0dd7019de15c800e72a59df4d98c754df8b599ad28e32265a6c5b4a5136a2101a90244ae3cd056995d5e1e4ccbf", 0x266}, {&(0x7f00000012c0)="d70ea41ae61913fa07b909cc88bab879199cdb266511a30ef7116f75a9972158ccf89ae5b1ae0dd40de0db508d32bcd1ca90785882f67bee888b99b606d7c961a80a5db9691713e2e85721fb0f81ae84ce56ca4a1b274a6603a2a322d44e03971c17bfb401cf6eca031bfe8efc5830bacec48ebb4d", 0x75}, {&(0x7f0000001340)="39c26d5143b6ed10fff4ed235fedc809d69aaf0397816326330ff7013fc4faaf374ac8cb481dcc111492c49adb350893730f045dd2e686536940ec85b5e842422b9d533fa7cf762cf297f329c3aa5754d0db3af7df581527af716ee264212d0178cb466f0ac1aca2a5b13f4371bcbd97f76e3590466d01f3d90a67f79559643b65a37d30cef0fb102bac3d73f8f87dfb56a2ac16cda3", 0x10f}, {&(0x7f0000001640)="1405a0d9dd1af404b89d32f25d3adef467ce84d2d86632b11a5cd70fe15bad68dfc94023d54548505b5571ef06335a4902b76f9a56f643f9dccec581401c1bfa84f875f3acf1ca0751696184619584cc701cd781f9b9c02a81a84a82ce6b7944c9cb21d155fd1b9bcf98aa5492451b7d4e313c901a9fcbd9ec8fd07ef70259647b0ab687c7fe6415272865aa669fa4f3e081550716048f8e99ab39", 0x9b}, {&(0x7f00000014c0)="6513dd5d88788bc78816cdbe0b6b73ab63be01ed00d670f6dd33b4d4e09d6feb4a0b70b62c969cf7b2092eda649a404960f50c7e2bfe48b6cecfa50dbc328b4da676741b5f906f9076c0590117c26f33429ed12d0bf9a59e1cc623fc2c77b21793fe581405cc8a7a758f27653aee418853c8066c8151ddde4eddd9a06200fad8ca25b7c4453f9db1ee2e329844b6b65d7a2201476a22dbf664776eaac7b0bb413dd56b6493dbb97d23fbac8fb2b0aa4dff3590d2929c8fd9c505c40f0b732d0c1c4efee60cf8fde70a5cce219218c02b658cd211c2650783030aefa9af73fae2c402ed47dfa99413", 0xe8}], 0x162, &(0x7f0000003700)=ANY=[@ANYBLOB="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"], 0x208f, 0x4000}, 0x800) 2018/04/07 10:43:41 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000074fff0)='/dev/sequencer2\x00', 0x40000006, 0x0) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x5, 0x101000) read$eventfd(r1, &(0x7f0000000040), 0x8) dup2(r0, r2) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x2) 2018/04/07 10:43:41 executing program 6: r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000080)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0x8) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000002040)=[{0x4}], 0x10}}], 0x2, 0x0) 2018/04/07 10:43:41 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'ip_vti0\x00', &(0x7f0000000040)=@ethtool_eeprom={0x4f}}) 2018/04/07 10:43:41 executing program 1: syz_emit_ethernet(0x9e, &(0x7f0000000540)=ANY=[@ANYBLOB="ff3997ffcd0000000000000000f68edc355e0c77d179fc1c78ec43ba65437a92d03d51e61bbe3f810e2b111252763faac335ebada23b983a7ad3a377c8b2d9fbe64dbf02e1350f0e66887635b3066d5d1d933f9bf4b8d7b2e6c63a6d51418a09ce7a84c2b5cd0d2bce7772a7c5e3ddb97744fc74e7df18b2562eedd4d6c38566fc7a70269a778641ad5973702c5467a7d141cbed34af010a4d0b8ebca247"], 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x20c00) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000040)={0x0, {{0xa, 0x4e20, 0x1fc9, @dev={0xfe, 0x80, [], 0x11}, 0x1}}, 0x0, 0x7, [{{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}}, {{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0xe}}}, {{0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x14}, 0x8}}, {{0xa, 0x4e22, 0x1, @empty, 0x7ff}}, {{0xa, 0x4e23, 0x8, @empty, 0xe09}}, {{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0xb}, 0x80}}, {{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}]}, 0x410) syz_open_dev$midi(&(0x7f0000000480)='/dev/midi#\x00', 0xdb2, 0x2) shmget$private(0x0, 0x4000, 0x80, &(0x7f0000ffb000/0x4000)=nil) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000004c0)={@local={0xfe, 0x80, [], 0xaa}, 0xffff, 0x3, 0x3, 0x4, 0xffffffffffffffe1, 0x3, 0x8}, 0x20) munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 2018/04/07 10:43:42 executing program 7: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000140)='./file2\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000280)='./file0\x00', 0x20) getdents64(r0, &(0x7f00000007c0)=""/250, 0x1015a) llistxattr(&(0x7f0000000000)='./file1\x00', &(0x7f00000000c0)=""/53, 0x35) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) fchdir(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) recvfrom$unix(r1, &(0x7f0000000400)=""/200, 0xc8, 0x10000, &(0x7f0000000200)=@file={0x1, '.\x00'}, 0x6e) link(&(0x7f0000000740)='./file1\x00', &(0x7f0000000100)='./file2\x00') 2018/04/07 10:43:42 executing program 2: r0 = semget(0x0, 0x3, 0x200) semctl$GETVAL(r0, 0x1, 0xc, &(0x7f0000000140)=""/3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000100)) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/if_inet6\x00') preadv(r1, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/04/07 10:43:42 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x9}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x20002) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000100)=ANY=[@ANYBLOB="02000000000018e8584b0000050000008000000097d3558100000009000000000000000261370000000011ffffefff00f0ffff0400000000000000000000000000020000"]) close(r1) 2018/04/07 10:43:42 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r2, r2, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000008640)=[{{&(0x7f0000005e00)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80, &(0x7f0000007340)=[{&(0x7f0000007040)="c939182c941f54c23f", 0x9}, {&(0x7f00000072c0)="114bd4d58958adee106bbfa37908b4222e41b9da8048ecb3691212e685de4082f222a446f18906756b28cde09f54a4e9eb10d9b5e09140427ab33c05f2ab4813ddcb5394e2d22367bfd44cac2eed89bd3e2fcce81e94fe7309c57595277cf1966f", 0x61}], 0x2, &(0x7f00000073c0)=ANY=[]}}], 0x1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000300)={0x0, @multicast2=0xe0000002, @rand_addr}, 0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 10:43:42 executing program 4: getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfff}, &(0x7f0000000ffc)=0x20) sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f0000000ff8)) r0 = add_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="058fb5cfcfb33cfaa9b4d429e9925463e6c777dea938c046db9f5aa1845e62068ffe45501cf97c1aa1ffcc4c68586e1b2ecce849af61b26de4b0a43e51c47fdd27bc89c3fd946edf6941de2617019632421c697bef96e0e4b7b4f2121355c1eb4b8bbd7e7f71aaa36f8caf35b7e55b6b63d70367e69aa62907e5d69d6e591df435564f5d90f22509ed1b435dfec2cd8f90d643725417bd3328afad5b62429ac6eb0f2ab30a6fb734a666804cd83fdad3ffaebe820c7230dc6f986fa8856c80be0db9301ee3b519fd94a268a6dab0753a8b04bbe72a1dbcbdb5803468f0d84fa9764097", 0xe3, 0xfffffffffffffffd) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r0, r1, r2) 2018/04/07 10:43:42 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x400000000e) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000000c0)) 2018/04/07 10:43:42 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x4001) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1}, 0x8) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r0) 2018/04/07 10:43:42 executing program 1: getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000280), &(0x7f00000002c0)=0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz0\x00', 0x200002, 0x0) r0 = inotify_init1(0x80000) r1 = dup2(r0, 0xffffffffffffffff) ioctl$KVM_SET_TSC_KHZ(0xffffffffffffffff, 0xaea2, 0x9800000000000000) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f00000003c0)='./file0/file0\x00', 0x45, 0x0) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r3, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r3, &(0x7f0000b28000)={0x1, {&(0x7f00000001c0)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) bind$rds(0xffffffffffffffff, &(0x7f0000000640)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) write$vnet(r3, &(0x7f0000c51000)={0x1, {&(0x7f0000000140)=""/24, 0x4, &(0x7f00005b3000)=""/101, 0x0, 0x2}}, 0x733) write$vnet(r3, &(0x7f00000000c0)={0x1, {&(0x7f0000000080)=""/28, 0xd4691bcf28b2976e, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000002c0)={{r4, r5/1000+10000}, {r6, r7/1000+30000}}) r8 = syz_open_procfs(r2, &(0x7f0000000300)='net/wireless\x00') pread64(r8, &(0x7f00009f3000), 0x352, 0x0) lseek(r8, 0x0, 0x0) getpid() read(r8, &(0x7f0000000080)=""/93, 0x5d) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) tee(0xffffffffffffffff, r9, 0x3ff, 0xc) r10 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) ioctl$KVM_IRQFD(r10, 0x4020ae76, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x2}) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8001}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)=ANY=[@ANYBLOB="6ab4b94b5b4c58dbb592307336d1c470109341480e0e3997c00c29b86122b4b0b16798bde12b5be1f9319161fc4a9b3c2bb8763701b273e5c4b7", @ANYRES16=r11, @ANYBLOB="01002abd7000fcdbdf25090000000800050001000100"], 0x1c}, 0x1}, 0x45) 2018/04/07 10:43:42 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) write$rdma_cm(r0, &(0x7f0000000640)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f00000004c0)}}, 0x10) close(r0) creat(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$getown(r0, 0x9) tkill(r1, 0x1000000000016) 2018/04/07 10:43:42 executing program 7: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x4c}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400, 0x80) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x227) munmap(&(0x7f0000012000/0x2000)=nil, 0x2000) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x1ff, 0x2, 0x1, r2}) dup2(r0, r1) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req3={0x5, 0x5, 0x455, 0x0, 0x0, 0x200020, 0xffff}, 0x1c) 2018/04/07 10:43:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000f95000)='./file0\x00') r0 = request_key(&(0x7f0000001740)='logon\x00', &(0x7f0000001780)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000017c0)='&\x00', 0xfffffffffffffffd) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000280)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000380)=0xe8) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000240)='./file0\x00', 0x2, r1, r2, 0x7f, 0x8) r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xc01, 0x7) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r3, 0x80045301, &(0x7f0000000140)) keyctl$search(0xa, 0x0, &(0x7f00000016c0)='keyring\x00', &(0x7f0000001700)={0x73, 0x79, 0x7a, 0x0}, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f00000001c0)={0x7fffffff, 0x2, {0x0, 0x1, 0x0, 0x3, 0x100000000}}) futex(&(0x7f0000000180), 0x400000085, 0x0, &(0x7f0000004000), &(0x7f0000000100), 0xfffffffffffffffc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001480)={{{@in6=@dev, @in6=@mcast2}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000015c0)=0xe8) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000040)={0x4, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='syzkaller1\x00', 0x8001, 0x0, 0x81}) 2018/04/07 10:43:42 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip_vti0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000400cba79e001097732423a2c3b2d9b0baac303ecc71e192fefc14b224fe70196e9e8775055e8be7940208fd64531fb58b0e24aac74b9a0b61f8"]}) 2018/04/07 10:43:43 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='environ\x00') r1 = geteuid() fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000000300)='./file0\x00', 0x9001, r1, r2, 0x1, 0x180000) pread64(r0, &(0x7f0000000100)=""/8, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r3, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff]}}]}, &(0x7f0000000180)=0x10) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x34, r4, 0x300, 0x70bd2a, 0x25dfdbff, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_AF={0x8, 0x2}]}, 0x34}, 0x1}, 0x2000c805) 2018/04/07 10:43:43 executing program 3: r0 = socket(0x10, 0x2, 0x0) open_by_handle_at(r0, &(0x7f0000000180)={0x50, 0x965d, "3911ed03480286aabdefcb95c0bca39830357c60f4da71a4ee064cd4a748e0ea04cd74cba01c51d2ba78756ed013fdbcdb999fb29830346e103ad69f32c3d6f2cb702d3dc43d27a7"}, 0x8000) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@ipv6_newroute={0x28, 0x18, 0x601, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x5}, @RTA_ENCAP={0x4, 0x16}]}, 0x28}, 0x1}, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x1, 0x5, [@loopback=0x7f000001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x1a}, @broadcast=0xffffffff]}, 0x24) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000380)="3f26994b25976ab42f87ed89a8963ac7fb5d3b8f75925aae1333979cfb19dc97a41de0bad1b84deec05ea6da183fd1b7a4054fbbdc0229a1f7073d81cbc72f") socket$vsock_dgram(0x28, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x28}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=@getnetconf={0x14, 0x52, 0x604, 0x70bd28, 0x25dfdbff, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4001}, 0xc040) fcntl$getown(r0, 0x9) r2 = msgget$private(0x0, 0x206) msgrcv(r2, &(0x7f00000002c0)={0x0, ""/127}, 0x87, 0x3, 0x800) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000580)=0xf6, 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000003c0)={0x0, 0xffffffff80000000}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000440)={r3, @in6={{0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x101}}, [0xffffffffffffffff, 0xe00000000000000, 0x80000001, 0x8, 0x6, 0x4, 0x75adbd8c, 0x2, 0x7, 0x1, 0x5, 0x7, 0x14, 0x9, 0x9]}, &(0x7f0000000540)=0x100) 2018/04/07 10:43:43 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)) bind$ax25(r2, &(0x7f0000000000)={0x3, {"47c8de005d7228"}}, 0x10) [ 70.104473] futex_wake_op: syz-executor2 tries to shift op by -1; fix this program 2018/04/07 10:43:43 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x440c03, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000080)={0x2, 0x100, 0x80000001, 0x6}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c0000001800190d00aa100000000000ece7b90006fd00000004000000000000000000000000000000000000"], 0x2c}, 0x1}, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fcntl$getown(r2, 0x9) r3 = socket$inet6(0xa, 0xd83e2e47d4ceb2b6, 0x4) mmap(&(0x7f0000735000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x384dfa80, 0x1000007}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000180)={0x7fffffff, 0x4e, 0x4, 0x3, 0x8aab, 0xfa8, 0x81, 0x1, r4}, 0x20) mmap(&(0x7f0000941000/0x2000)=nil, 0x2000, 0x0, 0x4011, r0, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) [ 70.158470] futex_wake_op: syz-executor2 tries to shift op by -1; fix this program [ 70.190404] netlink: 'syz-executor3': attribute type 21 has an invalid length. [ 70.263322] netlink: 'syz-executor3': attribute type 21 has an invalid length. 2018/04/07 10:43:43 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18060000000700001f000000004600da5b8a72adb896c00000000018e796eda058bf5ce75f8f6a7899f7189a533e93761d33ffb8089ebec44a3ba1c6be644f02c10582632a6aab7436ed88eba21c628068ed11d6937675b6c09ced671725ce16f7fe7141f20f6d554aa6812b35bebfad1cc399ab3445ac2bb999ce334674f588e4341fe87059f2dc2f8387f60e076bc324ddffc6273c97f81042e6a10a172c6710"], &(0x7f0000002ff6)='syzkaller\x00', 0x5, 0x8c, &(0x7f0000002f19)=""/231}, 0x48) 2018/04/07 10:43:43 executing program 2: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ff010000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000a"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c010000210001000000000000000000000000382d264a000000ffffe0000001fe80000000004d389d43ef2ad8691bef0000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000f9ffffffffffffff4b05c80c011e00"], 0x15c}, 0x1}, 0x0) 2018/04/07 10:43:43 executing program 1: r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x7fffffff, 0x400000) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000080)={0x5, 0x8}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000000)=0x3) ioctl$KVM_GET_EMULATED_CPUID(r3, 0xc008ae09, &(0x7f0000000040)) r5 = dup2(r4, r4) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000000200)={"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"}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/07 10:43:43 executing program 0: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='big_key\x00', r0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = getpgid(0x0) tkill(r2, 0xc) add_key(&(0x7f00000003c0)='big_key\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000032c0)='1', 0x1, 0xfffffffffffffffc) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000001c0)={0x1, r1}) accept4$packet(r3, 0x0, &(0x7f0000000200), 0x80000) keyctl$read(0xb, r0, &(0x7f0000004ac0)=""/4096, 0x1000) 2018/04/07 10:43:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000080)=0x7, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="ea00280000b30082d6540f30ea030000002c0066b850000f00d066ba4200b802000000efc74424000a000000c7442402acc70000c7442406000000000f0114240f20e035100000000f22e03e64360f01cf0f22c7", 0x54}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f00000006c0)=ANY=[@ANYRES64=r0, @ANYBLOB="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"]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/07 10:43:43 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xffffffffffffff80}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xfffffffffffffffe) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@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)) 2018/04/07 10:43:43 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) write$binfmt_aout(r0, &(0x7f0000000080)={{0x1cf, 0x6, 0xffff, 0x1f0, 0x247, 0x4, 0x3a8}, "6d665b759ef91837d7597e5f34245af2a770743b63cfd5bf65fca617395da6ab6ce97e5fecb3aa7717c27b06a721fff92b797742ebd8c26f270ee7f89b3ee70e5ec482293aeb74346a2084f125ba37524797d17c6869385d285e699c06e594bb431c08bc4c466fa136b48b6e03c333f1360cf64cf9ce47f5a1b2a31477f5c917eee2a8e67614145beea6151d049676e33094d02ed83a252793e2ebf93fb2758bfb620152d54e0e55fcb7477a4f98c02f26f5ba58c7c44ffa0e44f93708bc5e49d8fb12"}, 0xe3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)="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", 0xf90}], 0x1, &(0x7f0000001500)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/07 10:43:43 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') renameat2(r0, &(0x7f0000000000)='./file0/file0/file0\x00', r0, &(0x7f000016517f)='./file0/', 0x2) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000080)={0x7, 0x1, 0x7, 0x0, 0x0, [], [], [], 0x6, 0x8}) 2018/04/07 10:43:43 executing program 0: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000000affc)) openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) dup2(r0, r2) io_setup(0x4, &(0x7f0000000000)=0x0) io_submit(r3, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000000100)}]) [ 70.980006] netlink: 268 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/07 10:43:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000080)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000004}, 0xc, &(0x7f0000000740)={&(0x7f0000000280)=@setlink={0x20, 0x13}, 0x20}, 0x1}, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/04/07 10:43:43 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a73ff0)='/dev/sequencer2\x00', 0xc0801, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0x0, 0x0, @time, {}, {}, @connect}], 0x30) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x3, 0x100000000, 0x2, 0x8, 0x0, 0xae, 0x20, 0x2, 0x5, 0x9, 0x0, 0x2, 0xc58, 0x76f, 0xffffffff80000001, 0x7400, 0x31, 0x4, 0x3f, 0x58a, 0x6, 0x5, 0xd4, 0x2, 0x200, 0xffffffffffffff87, 0xde, 0x6, 0x5, 0x100000000, 0x3, 0x2, 0x7f, 0x3, 0x9, 0x6, 0x0, 0x9, 0x0, @perf_bp={&(0x7f0000000100), 0x2}, 0x1000, 0x8, 0x5, 0x19744d79a5e1bc17, 0x8d3, 0x1, 0x1ff}, r1, 0x4, r0, 0x1) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000000)=@ioapic) [ 71.056952] netlink: 268 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/07 10:43:44 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=@bridge_delneigh={0x28, 0x1c, 0xf07, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}]}, 0x28}, 0x1}, 0x0) r2 = dup(r0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) 2018/04/07 10:43:44 executing program 5: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000200)={0x0, 0x7}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000280)={r1, 0x7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21}}, 0x2, 0x6d87}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x0, 0x10}, 0xc) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/net/\x00\x00\x00\x00\x00\x00\x00\x00lblc_expiration\x00', 0x2, 0x0) 2018/04/07 10:43:44 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x40000, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f00000000c0)=0x30) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14) connect$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000180)={0x18, 0x0, {0x2, @random="aad5e9fe1751"}}) 2018/04/07 10:43:44 executing program 0: socketpair(0x2b, 0x1, 0x28, &(0x7f0000000040)={0x0}) [ 71.171836] kvm [6904]: vcpu0, guest rIP: 0xfff0 Hyper-V unhandled rdmsr: 0x40000004 2018/04/07 10:43:44 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0xffffffc5, 0x0, 0x0, 0xffff8000}, [], {0x95}}, &(0x7f0000e6bffc)="f45010", 0x1, 0x2ae, &(0x7f000000d000)=""/153}, 0x48) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000000)=@fragment={0x0, 0x0, 0x3c, 0x6, 0x0, 0x3f, 0x64}, 0x8) getpeername$unix(r0, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) 2018/04/07 10:43:44 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f000096b000), 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x2, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000c80)={{{@in6=@mcast1, @in6}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000c40)=0xa0087e495e9a664d) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000380)={"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"}) fchownat(r1, &(0x7f0000000000)='./file0\x00', r2, r3, 0x100) 2018/04/07 10:43:44 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00') mkdir(&(0x7f0000da6ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) r1 = inotify_add_watch(r0, &(0x7f0000b6d000)='./control\x00', 0x20) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f00000001c0)={&(0x7f0000000180)=@can={{0x1, 0x80000000, 0x2b8d, 0x2}, 0x8, 0x2, 0x0, 0x0, "da2a1ab906499ed6"}, 0x10}, 0x1, 0x0, 0x0, 0x4}, 0x1) inotify_rm_watch(r0, r1) 2018/04/07 10:43:44 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(ctr-aes-aesni,poly1305-generic)\x00'}, 0x58) r1 = dup2(r0, r0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f0000000080)="b15b72dfd342f6a76b630bc7449fc767c464913682bfc2191d09ea7c410a717a629bdb988e691a087031bd25baa11cb37fcccd487876381fa78a8aeea55793bfe5045aa63a302f5db14dc24375e1ad8911a9f54b7c6fededc1", 0x59) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000100)) accept$alg(r0, 0x0, 0x0) [ 71.304728] kvm [6904]: vcpu0, guest rIP: 0xfff0 Hyper-V unhandled rdmsr: 0x40000004 2018/04/07 10:43:44 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r2 = socket$netlink(0x10, 0x3, 0xe) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0x1}, {0x2, 0x100}], 0x2) setsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000000100)=0x9, 0x4) fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f00000001c0)=0x1) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000080)) io_setup(0x9, &(0x7f0000000140)=0x0) io_submit(r3, 0x0, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0xffffffae}]) close(r1) 2018/04/07 10:43:44 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000ecf000/0x2000)=nil, 0x2000, 0x4, 0x33, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair(0xb, 0x801, 0x20, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x10001) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000000140)=""/147, &(0x7f0000000080)=0x93) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000100)=0x7ca4467235852e50) setsockopt(r1, 0x800000010d, 0x0, &(0x7f000045affc)="02080000", 0x4) 2018/04/07 10:43:44 executing program 1: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000080)="c449cfac831889ef0e0368832f77a01393621b082f0dc787d5bcd5b86aeb5cc9667319bb4c8cf79d66d032379f06be1f302500b087b8df2f4f1550731f208c0d00b7edee4cd056eb49a1139184a22393d32d77afbc4c7c713bc7dcbf78e827eb3115d4ca2c0d6ef001ac337f7224b258b19063a42a26b00daa999c1936c58c6321d84237bd45c520bc", 0x89, 0x2}, {&(0x7f0000000140)="7357ace425def825e8bee6bc4ce315a3a57833f0e4c7cdc2ab24de5a2267c4dbef77a2473303018f9c475f5405d23cb9de4187a355e148931666487b6742c3f0a383ea8c6d985dba5a400d227cc9863ffc578ac027e5", 0x56, 0x8}, {&(0x7f00000001c0)="b993d5ebe9e3d8d321f6f60b3cab8c9e6f26e8d66612cf8ee36b2abb2ac4e9dab8580efd812679cd2b0e8baea227b7b5f318bc7d899818eeb7bbd012412e4674dbc74281e653338075a82e1f4054e780da7e63792fb16215cae9c2c6258f8c93067134cad0f4e3229bc45c99de5bfa8e7936c7496ae1dc35ff9625c2b4dc05a96cf3b1bfbecf8e55e8f0507722aa4c087f", 0x91, 0x800}, {&(0x7f0000000280)="689a36434ef3a7aa53ce85998cd93964ec6df72db87a4851accf4d8804b9a92ec01b23de5ef5e86fc0c9d95a5caf20625dfff6bdf9", 0x35, 0x6}, {&(0x7f00000002c0)="6384a147ab2e429efd6be9c237b77f80d7a93448743322ed48e78849fbe6f295368a2e595ef908955f69337cc7f31b97cb1bfa869fb5e1c13e538feb99f23b75237d71c9ebcd77b3dd9cd0914effaaf912b78e64d96bf3754bcd9e9a8ac1da06d44ce7678e420e49e9a26b0c69a774a43079f2072b4b966adde07f1dd2b4245c10062a36030cf9d9f52a52fed11a160e834663d5b62f3e593c190757d4a9a3be8f19c38fa6b34d4ca8e1c47ebdf1d6dbdcccfde4640c5ead9770b2bd1357507a2532e949a275e7eedef2dc83a886976e0a6a89d54fed48c986589f66c7cbdfdc855079c78635435941cfcc", 0xeb, 0xfffffffffffffff8}], 0x880a, &(0x7f0000000440)={[{@data_ordered='data=ordered', 0x2c}, {@norecovery='norecovery', 0x2c}, {@rgrplvb='rgrplvb', 0x2c}, {@meta='meta', 0x2c}, {@noquota='noquota', 0x2c}, {@norecovery='norecovery', 0x2c}, {@lockproto_nolock='lockproto=lock_nolock', 0x2c}]}) clock_gettime(0x0, &(0x7f00000006c0)={0x0, 0x0}) utimes(&(0x7f0000000680)='./file0\x00', &(0x7f0000000700)={{r0, r1/1000+30000}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000764ff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000600)={'filter\x00', 0x4}, 0x68) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x1}, {0xffffffffffffffc0}}) time(&(0x7f00000005c0)) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00000004c0)=@pic={0x80000000, 0xffff, 0x20, 0xbcb7, 0xf36, 0x7ff, 0x5, 0x8, 0x1, 0x7f, 0x1, 0x10000, 0x2, 0xfffffffffffffc01, 0x19, 0x73}) 2018/04/07 10:43:44 executing program 3: set_mempolicy(0x3, &(0x7f0000000000)=0x9, 0x823) syz_emit_ethernet(0x66, &(0x7f0000000100)=ANY=[@ANYBLOB="0180c2000000b42d87402e5286dd6006f52600300000fe8000000000000000000000000000ffff0200000000000000000004000000010200907800000000600a07ec00000000fe8000000000000000000000000000ff00000000000000000002ffffac140000"], &(0x7f00000016c0)) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x0) getresuid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f00000000c0)='./file0\x00', r1, r2, 0x1000) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x8, 0x4) 2018/04/07 10:43:44 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400200000, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) syz_open_pts(r0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0xaaa, 0x20}, &(0x7f0000000140)=0xc) r2 = socket(0x1e, 0x80005, 0x0) setsockopt(r2, 0x20001000000010f, 0x800000000080, &(0x7f0000000000)="a91dc3f0", 0x4) 2018/04/07 10:43:44 executing program 2: unshare(0x400) r0 = memfd_create(&(0x7f0000000080)='GPLppp1wlan0\x00', 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x80}}, [0x81, 0x874d, 0x4, 0x7, 0x0, 0x3, 0x100000001, 0x14a, 0x7, 0x3ae, 0xfdf3, 0x0, 0x9061, 0x80000000, 0x200]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0x5ab, 0x2, 0x3, 0xfffffffffffffffc, 0xfffffffffffffffa, 0x6, 0x9, {r2, @in6={{0xa, 0x4e22, 0x24c6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1ff}}, 0x5, 0x0, 0x0, 0x43, 0x4}}, &(0x7f0000000340)=0xb0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000380)={r0, 0xcb}, 0x10) 2018/04/07 10:43:44 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) dup2(r1, r1) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x10, 0x29, 0x3e}], 0x10}}], 0x2, 0x0) sendfile(r0, r0, &(0x7f0000000080)=0x1000, 0x40) 2018/04/07 10:43:44 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='environ\x00') ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000040)={'rose0\x00', 0x3}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x60}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xbc, r2, 0x608, 0x70bd27, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x78}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3c}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0xc}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffffffffffffff76}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2e}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x8}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x8f}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x62}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x4000}, 0x5) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000680)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r3) socket$can_raw(0x1d, 0x3, 0x1) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000240)={0x3, r3}) 2018/04/07 10:43:44 executing program 0: r0 = socket$inet(0x2, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x480, &(0x7f0000000080)=""/188, &(0x7f0000000000)=0xa8) modify_ldt$read_default(0x2, &(0x7f0000000140)=""/120, 0x78) r1 = open(&(0x7f0000000040)='./file0\x00', 0x20002, 0x5) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00000001c0)={0x3ff, 0x1ffc00000000}) 2018/04/07 10:43:44 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000004c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000430182c047df15bcc11c6ee596bc4563b09397d60b4d80b705f000054b879000f872b"], 0x2) getitimer(0x3, &(0x7f0000000240)) gettid() r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000340), 0x0) accept4$ax25(r1, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80000) sendto$inet6(0xffffffffffffffff, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) dup2(r2, r0) ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000500)) r3 = gettid() getsockopt$netlink(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000400)=""/103, &(0x7f0000000480)=0x67) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=0x0, &(0x7f0000000280)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000340)={r4, 0x0, 0x5, [0x9, 0x8, 0x0, 0x4, 0x3f]}, 0x12) r5 = syz_open_procfs(r3, &(0x7f00000000c0)='net/netlink\x00') setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000000100)=0x4, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) r6 = memfd_create(&(0x7f00000002c0)='/dev/sequencer\x00', 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000080)=ANY=[]) setsockopt$inet6_int(r5, 0x29, 0x0, &(0x7f00000003c0)=0xfffffffffffffffa, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x2, 0x1, 0xffff, 0xffff, 0x9}, 0x20) sendfile(r6, r5, &(0x7f0000000200), 0x200000010000) 2018/04/07 10:43:44 executing program 2: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) shmat(0x0, &(0x7f00008a6000/0x2000)=nil, 0x4000) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='syscall\x00') getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000200)=""/119, &(0x7f00000000c0)=0x77) shmat(0x0, &(0x7f00009e2000/0x3000)=nil, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x100, 0x80) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x3ff, 0x4) 2018/04/07 10:43:44 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ec0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000e80)={&(0x7f0000000c00)=@acquire={0x178, 0x17, 0x301, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @in=@local={0xac, 0x14, 0x14, 0xaa}, {@in6, @in6}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, [@mark={0xc, 0x15, {0x35075a}}, @tmpl={0x44, 0x5, [{{@in=@rand_addr, 0x0, 0x33}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}}]}]}, 0x178}, 0x1}, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000040)={0xd, &(0x7f0000000000)="f58d5370075cf6c60097b77328"}) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x4, 0x0) fcntl$notify(r1, 0x402, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f00000003c0)={0x1, r2}) fgetxattr(r0, &(0x7f0000000180)=@random={'system.', "5e5e7d0500"}, &(0x7f0000000400)=""/175, 0xaf) timerfd_create(0x7, 0x800) recvmsg$kcm(r1, &(0x7f0000000240)={0x0, 0xfffffffffffffc8e, &(0x7f0000000200)=[{&(0x7f0000000280)=""/212, 0x8d}], 0x1, 0x0, 0x0, 0x8}, 0x100000000002023) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000100)={0x0, @remote, @multicast1}, &(0x7f0000000140)=0xc) 2018/04/07 10:43:44 executing program 1: getpgrp(0x0) getpid() r0 = getpgrp(0xffffffffffffffff) r1 = getpgid(r0) ptrace$getsig(0x4202, r1, 0x8, &(0x7f0000000000)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x2, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x2b) r3 = msgget(0x3, 0x20) msgrcv(r3, &(0x7f0000000cc0)={0x0, ""/4096}, 0x1008, 0x3, 0x1000) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x1, 0x800}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000100)={r4, 0x8, 0x8, 0x9, 0x5, 0x7}, 0x14) sendmmsg(r2, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="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", 0x5b5}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x0) 2018/04/07 10:43:44 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) fdatasync(r0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007f3ffb)='nv\x00', 0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x4e24, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xbb47}, @in6={0xa, 0x4e21, 0xfffffffffffffff9, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0xffffffffffffffce) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003a80)=0x0) ptrace$pokeuser(0x6, r1, 0x5, 0x7ff) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x40, 0x0) sendmsg$netrom(r2, &(0x7f0000003bc0)={&(0x7f0000003b40)=@full={{0x3, {"3e2105bed95454"}, 0x2}, [{"6ea3d774a79f23"}, {"582ece4d36b288"}, {"6e72d61ae6bb22"}, {"ab92885a96aaed"}, {"7526c82c50b2a6"}, {"055894f168410a"}, {"146cdd61557569"}, {"3e7868191990e7"}]}, 0x10, &(0x7f0000003c00)=[{&(0x7f0000000140)="fe461ef536eb244f829cb5c33596322f0e54e8ae5cb6dd10ff938eb83c2a000000", 0x21}, {&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000001180)="0b7d4ea93263db48fda280eeeb73dd74d9683c6f103a5a07821483b4c0e055cc0fead1cc5ebac065b6fb3005ca4f973166682e96842a5f6249f25446dc9085383e4cf82e33b4e9638ba0d26aa3023fd6213df99122c7797464186fb9f8d2e723d7612a83f2bd1452b488f2461bdc475fb3096625d97c75d005c0c000a5e7f5530ed21fd47c7ed682d3f33fd333cd1ca75e614a319c9fb6e1d078f2c5737dfc416e0af19bf6a7a16af254d96f2d99c54f76fb919946c5860f0d224afb6c02ed9e01c54f137fe5d9374babe6f641b3238db69b372fe5046777e86d394ac23acc8d63c31dcedfa1dfa65e428abe75", 0x460}, {&(0x7f0000001280)="ea831a5ef3944dd74f8bf2718cbcfa15d76606e2887305520685585097860491166d3fb006a7123e6464b963e07a694b5e6503dc0325db308dc59c2ca2bf080f35b0c0e411818a7a4ffd5644c349d4c441eadbb671851fc12d1057c398a58357efc312f6ec9a97f74febe897481216472783dd580672d979f0e619ee06bbec258cfc25222fff", 0xfffffffffffffd59}, {&(0x7f0000001340)="0a3c6ab8b961ddc14736f831fecc4788769f3edcdf4c2e72253f95aba6a95928d719eec9350684a9f2eb48046641de8c384d894435258da99808128947c19cc89b84840678c6a5ab21b11669d47f030d6a507e57c7c433d935f2f0d9486ec54b2de4963ad5f8aec1417a32b10c7884bd572ff4312b5181ade6898bb2c2cbe7e5e780794c53619cfc9dc0e4f81907acae1a3e1b092e1dd7a056b76d76c551d7607abec4e80f0160a2f9265bed2364a4c3826dca7f3ee6d33922b9784c611c498df52ef42c1dd7aac2", 0xc8}, {&(0x7f0000001440)="d05c72c5554bccf7fde8fa1d7fe70d3aae9b3a4711a543fbb28bb3eb5571626d12bb284f75e0f5f16cd683bcf08a2090bf4d6840cce0fc0569cdaee711b83577cef180eabf847e056d708308f90e27af648eb6282ba9d269f484b96fd266b07137c3de5a92bcb477eb596c37465bcb30e5d9262ebb53f150bc433c070db080f933967c05d5ee7c2376cb21540d055e2b173b4350f5d4122b107ffdafb987e70712c456c745481e21246a6da314561fa2c5634dab2e658ed022b9a4a94dc21bf17a27a9696d52d83c59e87aed26eb7298517d3ede8dbbbc3d8817", 0xda}, {&(0x7f0000001540)="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", 0x1000}, {&(0x7f0000002540)="ce7035abd41fcd6137183bc9b374cca95c2339ff710adca63ac76139ccceed01351747fbf790ea9ee9856ddbc35626d4c28f5451028432e8965950d84318a97e049afee6757dc89d3ebd4ba21a1b12c11ff5890f55a229bbf65a7f93151af3db47ab635eee91e46cdbdb76f48f72f05d75149acefa87ed2f8610b2faf1ce5f88d2b6d3", 0x83}, {&(0x7f0000002600)="42164a4e6671", 0x6}], 0x9, &(0x7f0000002700), 0x1260, 0x8000}, 0x20000081) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f00000039c0)={{0x81, 0x4}, 'port0\x00', 0x82, 0x800, 0x0, 0x2, 0x5, 0x2, 0x3, 0x0, 0x4}) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffd79, 0x20000000, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) 2018/04/07 10:43:44 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f0000000100)=""/185, 0xb9, 0x1000022, 0x0, 0xffffffffffffff91) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) syncfs(r0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/04/07 10:43:44 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = open(&(0x7f0000000280)='./file0\x00', 0x8000, 0x20100) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000200)) syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x2, 0x4000) fsetxattr(r1, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f0000000140)='tls\x00', 0x4, 0x3) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000340)={0x0, @in6={{0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff]}, 0xfffffffffffffffa}}, [0xb84, 0x7fff, 0x20, 0xfffffffffffffc01, 0x1, 0x6, 0x5c1, 0x7b512d32, 0x1, 0x4, 0x4, 0x332bc00000000, 0x1, 0x400, 0x1340]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000240)={0x3, 0x1, 0x892, 0x6, r4}, 0x10) listen(r2, 0x100000001) sendto$inet6(r1, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r5 = socket$inet(0x10, 0x3, 0x4) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4) sendmsg(r5, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/04/07 10:43:44 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='io.bfq.weight\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f00000000c0), 0x2) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x88000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000140)={0x1, 0x466, 0x7, 0x1, 0xb2, 0x4}) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x206200) faccessat(r3, &(0x7f0000000040)='./file0\x00', 0x10, 0x800) 2018/04/07 10:43:44 executing program 7: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000dacfc9)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f00000000c0)) execve(&(0x7f0000ee6ff8)='./file0\x00', &(0x7f0000578fe8), &(0x7f0000775000)) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000200)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) fchown(r0, r2, r3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000100)=0x8) poll(&(0x7f0000000240)=[{r1}], 0x1, 0x7ff) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f000020cffc)=0x3, 0x4) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000040)={[{0x8, 0x4, 0xfff, 0x0, 0x7, 0x100000001, 0xffff, 0x8, 0x1, 0x7fff, 0xfffffffeffffffff, 0x4be, 0x100000001}, {0x6, 0x0, 0x1, 0x7fffffff, 0x1ff, 0x5, 0x7, 0x40, 0x8, 0x9, 0x6, 0x180000000000, 0x6}, {0x2, 0x89852b2, 0x9, 0x1, 0x1, 0x0, 0x200, 0x8000, 0x3, 0x2, 0x800, 0x6, 0x29}], 0x3}) [ 71.825870] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/07 10:43:45 executing program 3: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) chdir(&(0x7f0000000000)='./file0\x00') r0 = semget(0x3, 0x2, 0x20) semctl$SEM_STAT(r0, 0x3, 0x12, &(0x7f0000000080)=""/4096) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pivot_root(&(0x7f0000797ff8)='./file0\x00', &(0x7f0000118ff8)='./file0\x00') 2018/04/07 10:43:45 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x10, 0x0) r1 = add_key(&(0x7f0000000100)='cifs.idmap\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000180)="fd4f492d954028b5f11dbe206e3c4d633486c234bd35d24a31af8e0e70d30f8a5a7ee5fe288de30a903170e1d017690f46f164de44eccfe3e808b918374f08825cd1bd748cdbf087b28cf642d9cfce8af43073db0a2bed1ec48ab1b3c519a4adf5d1551316c1cfb40334afb7aeb234563635bcbf7e818ae97a71", 0x7a, 0xfffffffffffffff8) add_key(&(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)) 2018/04/07 10:43:45 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080), 0x11e}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x2000000000007}], 0x10}}], 0x2, 0x0) 2018/04/07 10:43:45 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2, 0x0, 0x7, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x6) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f0000000240)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000040)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) setsockopt$llc_int(r2, 0x10c, 0x2, &(0x7f00000002c0)=0x4, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) socket$inet6(0xa, 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/07 10:43:45 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x220001, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000002c0), &(0x7f0000000300)=0x14) munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e20, 0x3bf1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, [0x9, 0x1, 0x20000000001, 0x7, 0x100000000, 0x80000001, 0x3, 0x0, 0x1, 0x5, 0x9, 0xd3, 0x6, 0x7fb, 0x7]}, &(0x7f0000000240)=0x100) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000247fff), 0x0) 2018/04/07 10:43:45 executing program 2: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x3, 0x0, &(0x7f0000000000), &(0x7f0000f44ffc), 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x3, 0x600000) r1 = getpgid(0xffffffffffffffff) tkill(r1, 0x3d) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000080)={0x79, 0x0, [0x4, 0x0, 0x800, 0x9ddf]}) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000100)={0x3, 0x3}) 2018/04/07 10:43:45 executing program 4: setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0xa, 0xfffffcef) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x961, 0x80000800) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) 2018/04/07 10:43:45 executing program 7: mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) 2018/04/07 10:43:45 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000000), 0x10) 2018/04/07 10:43:45 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1b, 0x4, 0x9, 0x200, 0x10, r0, 0x10000}, 0x2c) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="0100000097ada8f3da0000000005010040000000000000000000000000"]) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f0000000040)=0x1) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x18d800, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f0000000240)={'filter\x00', 0x0, 0x4, 0xdb, [], 0x0, &(0x7f0000000100), &(0x7f0000000140)=""/219}, &(0x7f00000002c0)=0x78) 2018/04/07 10:43:45 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0xfc}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x80000001, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000180)={r1}) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) r2 = socket$inet6(0xa, 0x1, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000000080)=0x1f, 0x4) listen(r2, 0x5) listen(r2, 0x0) 2018/04/07 10:43:46 executing program 4: r0 = memfd_create(&(0x7f0000000000)='+vboxnet1system\x00', 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x600, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x10000, 0xe860, 0x965, 0x8, 0x6}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0xe05}, &(0x7f0000000200)=0x8) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000080)={0xf74a, 0x34, 0x1, r1}) fcntl$getown(r3, 0x9) connect(r0, &(0x7f00000000c0)=@sco={0x1f, {0x7, 0x4575, 0x4, 0x3, 0x1, 0x3}}, 0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0xe8) sendto$packet(r1, &(0x7f0000000240)="e7b53af3d1cfe511075a362ec4390034dd3782e7ed26bb3ef7976b4ef01b0f5f633de60258e4c06cb6d5443e91afa7aea6b75a7cb1fe48237befd5e07b35506de1b32ca880bd460b3b311337918ba0b265745132a3e58b5e9ac574297d969bfde9a38f822ce2c1a9ddbc2023f5c9c7a5", 0x70, 0x40005, &(0x7f0000000400)={0x11, 0x4, r4, 0x1, 0xd92b, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x14) r5 = socket(0x10, 0x3, 0x0) sync_file_range(r5, 0x39c400f2, 0x800, 0x4) write(r5, &(0x7f00009e8000)="260000005e000900000004f839ef0000fff30f000100000000000000060000070009ff6e35ea", 0x26) 2018/04/07 10:43:46 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x6896, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x2000000000000, 0x1, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) 2018/04/07 10:43:46 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000000)=ANY=[]) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000640)=r1) r2 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000440)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000540)={0x0, r1}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000001c0)=0x4081) prctl$void(0x20) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000480)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000580)={0x0, r1}) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000180)={0x5, &(0x7f0000000040)=[{0x0, 0x4, 0x0, 0x4}, {0x2, 0x80, 0x3, 0x3f}, {0x0, 0x1, 0x2b58d827}, {0x100, 0x2, 0x3, 0x400}, {0x4, 0x7ff, 0x3}]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$RDS_CONG_MONITOR(r3, 0x114, 0x6, &(0x7f0000000080), 0x4) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f00000002c0)={0x100000001, {{0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x2}}, 0x0, 0x2, [{{0xa, 0x4e23, 0x369, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x4e24, 0x401, @empty, 0xfb0}}]}, 0x190) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="5c0000a57a9e8bedad67a72b07b64bccd911f48cbc860000ee4b1f1e408253df570000000000000073da26c161bb3cf40ccc5508fb7fca122bea67717d67a75a1f0c2aa53c43aa4749e572f7e496a6000000000000000000000000000000000000"], &(0x7f0000000000)=0x2) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000240)={r4, 0x9, 0x4f, "7feacf47cbb719dc11d66456fcba9232ce4c965b28d477eaff40356f476d67fb97f978139e9082481a5ba90260d9421541c7e4e72907fb9da49b5064df935d2bcd9475287c2034d2de6573776e2d8f"}, 0x57) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r5, 0x29, 0x9, &(0x7f0000000180)=0xffffffffffffffff, 0x4) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000000140)) signalfd4(r3, &(0x7f00000004c0)={0x6}, 0x8, 0x80000) socketpair$inet(0x2, 0x3, 0x7, &(0x7f0000000480)) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) accept4$packet(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14, 0x800) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000400)={0x0, 0x1, &(0x7f0000000280)=""/62, &(0x7f00000002c0)=""/209, &(0x7f00000003c0)=""/63, 0x32761109184b6163}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/qat_adf_ctl\x00', 0x840, 0x0) 2018/04/07 10:43:46 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0xd97}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r1, 0xc6, "42ef467d195a1280eaafb71483edf192ae60e3b6f3d41744bdb083202f0c1a58eafec3953dd6e2ca83186e6589167c201ba3f5a19e2fb083964b2ac9a2d798315194a578e30ec1f88385a7fd12b448a9a6b8d92f58978ccdd4392578d08b542ec92832946586653c561cbf672fa366e47a0214e77470a2fecf5255bc812e520e72598f90b0bb66600f7c56434a3cf232a79f04ce62592768a10bc5f8d89f1160559501e609a8e1b4848c4dd2fd0f313840bfa6af3527286c335a3c36a8deed5ec41e30ee9e77"}, &(0x7f0000000280)=0xce) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000021fea)="01", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f0000034f6b)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r2, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0x74, &(0x7f000002ff48)={0x0, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0xffffffffffffffc1, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}}, 0x3, 0xffffffffffffffff, 0x7, 0x0, 0x2}}, &(0x7f0000023ffc)=0xb0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xa0280, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/04/07 10:43:46 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2000000005, 0x0, 0x8001, 0x0, 0x4, 0xffffffffffffffff, 0x2000000000}, 0x2c) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x3f, 0x400) connect(r0, &(0x7f00000000c0)=@generic={0x9, "9e368077ce8b1c0822ea96102170c872c71ec4e1ae13ffacac136bdfa74edec512ef108d661beb16a57941e0296cf5d7d3deedb03741bfd0529ae425f73a5b74fa1eb95d287333dd2e88b355512a8ce201f8f41012ee24b8b54254b7af20c058d662fbe60ca00ddb3fca764c2e986585979bce0855af619e3cf11a0eef19"}, 0x80) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) 2018/04/07 10:43:46 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000080)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x7ff3, 0x0, 0x58, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}, 0x0) 2018/04/07 10:43:46 executing program 2: openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x105}) syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f00008b4ff7)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009000)={0x1, 0x200013}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000100)={0x100000000, 0x6}) 2018/04/07 10:43:46 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x2, 0x0) r1 = socket(0x1b, 0x5, 0x1) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)) syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x7, 0x80000) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x54) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f000044a000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) 2018/04/07 10:43:46 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x62aab126, 0x4) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x2, @empty, 0x2}, 0x15) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x81, 0x40000) 2018/04/07 10:43:46 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000580)=@add_del={0x2, &(0x7f0000000540)='vlan0\x00', 0x8}) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) poll(&(0x7f0000000080)=[{r1}], 0x1, 0xfffffffffffffffd) close(r2) 2018/04/07 10:43:47 executing program 0: r0 = userfaultfd(0xfffffffffffffffc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000180)={0x5, 0xf23, 0x6, 0x6, 0x0, 0x101}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) munmap(&(0x7f0000006000/0x1000)=nil, 0x1000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000004000/0x3000)=nil, 0x3000}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x10080) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000100)={0xbf, 0x2}) mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) 2018/04/07 10:43:47 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x18000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) io_setup(0x2, &(0x7f0000000040)=0x0) io_submit(r1, 0x0, &(0x7f0000000080)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x2, 0x12, 0x0, 0x0, 0x11, 0x0, 0x0, 0xfffffffffffffffd, [@sadb_spirange={0x2, 0x10, 0x4d2, 0x4d4}, @sadb_lifetime={0x4, 0x2, 0x5, 0x7, 0x2, 0x1}, @sadb_x_nat_t_type={0x1, 0x14, 0x2}, @sadb_address={0x5, 0x0, 0x3c, 0x20, 0x0, @in6={0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x4}}, @sadb_ident={0x2, 0xa, 0x3, 0x0, 0x3}, @sadb_x_nat_t_type={0x1, 0x14, 0x2}]}, 0x88}, 0x1}, 0x0) 2018/04/07 10:43:47 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x22000, 0x0) r2 = semget$private(0x0, 0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) semctl$SETVAL(r2, 0x6, 0x10, &(0x7f0000000240)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c6bff8)={0x20080522}, &(0x7f0000034000)) r4 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_LOCK(r4, 0xb) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$fiemap(r5, 0xc020660b, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"]) r6 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xda, 0x111001) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_mreq(r6, 0x29, 0x14, &(0x7f0000000180)={@empty, r7}, 0x14) r8 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000011c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r8, 0x541b, &(0x7f0000001200)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r9 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$KVM_SET_SREGS(r9, 0x4138ae84, &(0x7f0000000200)={{0x2000, 0x7000, 0x1c, 0xffffffffffffff01, 0xd6a6, 0x9, 0x0, 0x7, 0x6, 0xffffffff, 0x9, 0x7}, {0x5000, 0x100000, 0xf, 0xcce8, 0x0, 0xffffffffffffffff, 0x7, 0x8, 0x1, 0x401, 0x7, 0x5}, {0x11000, 0xd000, 0xf, 0x5, 0x3, 0x9, 0x8, 0x80000001, 0x9, 0x9, 0x100000001, 0x7fff}, {0x16000, 0x10000, 0x0, 0x3, 0x4, 0xfffffffffffffff8, 0xfffffffffffffbff, 0x5facfc01, 0x0, 0x8, 0x4, 0xfffffffffffffff7}, {0xf000, 0xf005, 0xb, 0x3, 0xe3, 0x7fff, 0x2, 0x9f0, 0x1, 0x5379, 0x4, 0x1}, {0xf000, 0xd000, 0x9, 0x8, 0x8, 0x3, 0x8, 0x3f2, 0x5, 0x7, 0x0, 0x39b3}, {0x5000, 0x2000, 0xe, 0x9, 0x2, 0x3, 0x2cc7, 0x80000000, 0x2, 0x40, 0x2f1b, 0x949}, {0x100000, 0x106001, 0xb, 0x6, 0x9, 0x6, 0x2e2d8000000, 0x86a6, 0x2, 0xfffffffffffffffb, 0x2, 0x6}, {0x5000, 0xd000}, {0x4000}, 0x0, 0x0, 0xf000, 0x40, 0x6, 0x100, 0x6000, [0xcc, 0x9, 0x400]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$DRM_IOCTL_VERSION(r9, 0xc0406400, &(0x7f00000004c0)={0x100000000, 0x8, 0x8000, 0xae, &(0x7f0000000340)=""/174, 0x6c, &(0x7f0000000400)=""/108, 0x2a, &(0x7f0000000480)=""/42}) ioctl$KVM_GET_PIT2(r9, 0x8070ae9f, &(0x7f0000000080)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/autofs\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000100)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8abf}) fallocate(r9, 0x1, 0x1000, 0x40) 2018/04/07 10:43:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x93, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)) r0 = msgget$private(0x0, 0x100) r1 = geteuid() getgroups(0x1, &(0x7f00000000c0)=[0xffffffffffffffff]) r3 = getuid() stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000001c0)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f00000002c0)={{0x800, r1, r2, r3, r4, 0x0, 0x48000}, 0x187f019c, 0x0, 0x80000001, 0x2, 0xf9, 0xd5, r5, r6}) msgsnd(0x0, &(0x7f0000284ff8)={0x3}, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000240)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) 2018/04/07 10:43:47 executing program 3: unshare(0x28060400) r0 = syz_open_procfs(0x0, &(0x7f0000864ff6)='ns/pid\x00') setns(r0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x0, {0x2, 0x4e20, @multicast2=0xe0000002}, {0x2, 0x4e23}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x100, 0x40, 0x4, 0x2, 0x9, 0x0, 0x1, 0x40, 0xeb}) modify_ldt$write2(0x11, &(0x7f00000001c0)={0x3, 0x20000000, 0x0, 0x6, 0x0, 0x9, 0xeaf, 0x8, 0x1, 0x33}, 0x10) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000000)) fadvise64(r0, 0x0, 0x8000000006, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000140)={[0x4000, 0xf001, 0x4001, 0x15000], 0x8, 0xe0, 0x4}) 2018/04/07 10:43:47 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) r1 = eventfd2(0x225a4fdc, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000640)=r1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x1, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000540)={0x0, r1}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00000001c0)=0x4081) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x2c7f72527cc0c0bd, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0x1}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000440)={r3, 0xd8, &(0x7f0000000340)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0xfffffffffffffeff, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1a}, 0x2}, @in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x9d04}, @in6={0xa, 0x4e24, 0x5, @empty, 0x34}, @in6={0xa, 0x4e20, 0x3ff, @loopback={0x0, 0x1}, 0x263f}, @in6={0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e24}, @in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f0000000480)=0x10) 2018/04/07 10:43:47 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x442c00, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000000c0)=""/159) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r2) r3 = accept4(r0, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) recvmsg$netrom(r3, &(0x7f00000003c0)={&(0x7f0000000280)=@ax25={0x3, {"fcc5cb1e4db727"}}, 0x10, &(0x7f0000000380), 0x0, &(0x7f0000000980)}, 0x0) chmod(&(0x7f0000000200)='./file0\x00', 0x1) recvmsg$netrom(r3, &(0x7f0000000940)={&(0x7f0000000180)=@full={{0x3, {"cc71a2b0fc7562"}}, [{"ca656386e14354"}, {"7876c075e97b96"}, {"4de983d35ba1d7"}, {"f6e8d540853f18"}, {"7af8c779376ac1"}, {"6e48af09618b41"}, {"cbed916ce34e67"}, {"83eff6f7aab7bc"}]}, 0x48, &(0x7f0000000580), 0x0, &(0x7f00000005c0)}, 0x0) 2018/04/07 10:43:47 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x440000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0xa0, &(0x7f0000000100)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x1a}, 0x9}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff8}, @in6={0xa, 0x4e24, 0x54, @local={0xfe, 0x80, [], 0xaa}, 0x7fc00000000}, @in6={0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x100}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={r2, 0xb0, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0x8000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3}, @in6={0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x2}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffff8000}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000300)=0x10) 2018/04/07 10:43:47 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) clone(0x20900, &(0x7f0000a93fff), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) sysinfo(&(0x7f0000000140)=""/58) 2018/04/07 10:43:47 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x101000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000200), &(0x7f00000002c0)=0x4) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x108000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="b8000000384fa81c3181d7783f8d5aae5a74f533b0ce0707da84b4a6e7e424a2b1833f000000", @ANYRES16=r2, @ANYBLOB="1d0326bd7000fedbdf2504000000080006000700000030000200080006000200000008000400020000000800050000100000140001000000000000000000000000000000000164000100080006006c6300000800010002000000080008000300000008000600736564000800080008000000080004004e21000014000300fe80000000000000000000000000001b080006006e71000014000300fe80000000000000000000000000000b0800060008000000"], 0xb8}, 0x1}, 0x4000080) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="02010009080000000000000000000000030006000000000002000000000000000000000000002000030005000000000002000000e000000100000000000000004803d8516f42fb47a6b4a34187a842aeff426d087907ae9999aaa1dab737440daffb1165e1bebda8ab0a68bffd6096912162dbc1ef09fc1678a7a30a207edf3d226930ca265fa45ed938f07058cf09e094cd8a"], 0x93}, 0x1}, 0x4000000) 2018/04/07 10:43:47 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') writev(r0, &(0x7f0000000000)=[{&(0x7f00000010c0)="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", 0x1000}], 0x1) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x8000, 0x10001, 0x8001, 0x401}, 0x8) 2018/04/07 10:43:47 executing program 3: removexattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@known='system.sockprotoname\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000), &(0x7f0000000280)=0xfffffffffffffd7b) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 10:43:47 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) chroot(&(0x7f0000000080)='./file0\x00') read(r1, &(0x7f0000000040)=""/28, 0xffffffffffffff32) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010880a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000340)={0xbf}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000540)={0x80}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x40000, 0x0) accept(r2, &(0x7f0000000100)=@generic, &(0x7f0000000180)=0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f00000005c0)={{0x4, 0x0, 0x4, 0x1, "aafc21609d8e9e3ef85863bec33e4c49b021a395cda855d2df1cffa92ec3946b35ac99ee40788955fe910f1a"}, 0x8, [0x0, 0x81, 0x100000000, 0x4, 0x1f, 0x0, 0xf04, 0x7, 0x0, 0x6, 0x0, 0xa0, 0x1, 0x5, 0x100, 0x7, 0x4, 0x7f, 0x6, 0x100000000, 0x3, 0x1, 0x7ff, 0x800, 0x8001, 0xffffffff, 0x6, 0x40, 0x9, 0xfffffffffffffff8, 0x80000000, 0x5, 0x5, 0x800, 0x0, 0x7, 0x1, 0x0, 0x8, 0x6, 0xffffffff00000000, 0x2, 0x3, 0x9, 0x0, 0x80, 0x4000000000, 0xfffffffffffffeff, 0x2b, 0xb, 0x9, 0x0, 0xfbdc, 0x8001, 0x8000, 0x6, 0x400, 0x2, 0x20, 0x44b, 0x4, 0x8001, 0xffff, 0xfff, 0x100, 0x81, 0x6, 0x422, 0x80, 0x3, 0x69af, 0x2, 0x100000000, 0xfe, 0x9, 0x8, 0x6, 0xfff, 0x6, 0x9, 0x1, 0x9, 0x7, 0xbed2, 0x4, 0x7, 0x3, 0x0, 0x2, 0x2, 0x7fffffff, 0x7, 0x3, 0x34ac, 0xff, 0x10000, 0x9, 0x80, 0x200, 0x1, 0x5a2, 0x80000001, 0xc, 0x2, 0xffffffffffffae8a, 0x0, 0xf267, 0x2, 0x5, 0x6, 0x2, 0x3ff, 0x100, 0x0, 0x7f, 0x1, 0x5, 0x6, 0x100000001, 0x8, 0x9, 0xfffffffffffffffe, 0x0, 0x3, 0x3, 0x2d03da88, 0x3ff, 0x8001]}) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f00000001c0)=""/163, &(0x7f0000000280)=0xa3) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/07 10:43:47 executing program 2: r0 = socket$packet(0x11, 0x10000000002, 0x300) getsockname$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000000)=0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001cc0)={"697036746e6c3000000000afc8dc9d00", r1}) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r2, 0x1, 0x0, 0x6}, 0x14) sendmmsg(r0, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000001500)="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", 0x5ad}], 0x1, &(0x7f0000002980)}}], 0x2, 0x0) 2018/04/07 10:43:47 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x0, 0x0) lseek(r0, 0xffffffff00000000, 0x4) 2018/04/07 10:43:47 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x1, 0x4, 0x9, 0xc}, 0x2c) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x4, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) read$eventfd(r0, &(0x7f00008b3000), 0x8) 2018/04/07 10:43:47 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000080)={r3, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000336ff4)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) [ 75.150464] binder_alloc: binder_alloc_mmap_handler: 7209 20000000-20002000 already mapped failed -16 2018/04/07 10:43:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/rt_acct\x00') close(r0) listen$netrom(r0, 0x0) 2018/04/07 10:43:48 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_type(r0, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x38, 0x2d]}, 0x2) 2018/04/07 10:43:48 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7fff, 0x800) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0x6a8f, 0xfffffffffffff800, 0x100, 0x1}, 0xfffffffffffffe65) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000001980), 0x0) [ 75.194567] binder: BINDER_SET_CONTEXT_MGR already set [ 75.209115] binder: 7209:7212 ioctl 40046207 0 returned -16 2018/04/07 10:43:48 executing program 1: mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x80) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'ip6gre0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/07 10:43:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="d179f2508fb13583605d0008a260067cf8f905df4d101d59fd9e8830e7a657f9cc6e", 0x22) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000036c0), 0x0, 0x0) recvmsg(r1, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000240)=[{&(0x7f0000000000)=""/88, 0xfffffffffffffe4e}], 0x1, &(0x7f00009f2000)=""/190, 0xbe, 0x2}, 0x2000) [ 75.235390] binder_alloc: 7209: binder_alloc_buf, no vma [ 75.241141] binder: 7209:7224 transaction failed 29189/-3, size 0-0 line 2963 [ 75.374291] binder: release 7209:7212 transaction 7 out, still active [ 75.381077] binder: undelivered TRANSACTION_COMPLETE 2018/04/07 10:43:48 executing program 6: unshare(0x8000000) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x9, 0x101000) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) r1 = mq_open(&(0x7f00000001c0)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000040)={0x0, 0x1, 0x2}) mq_getsetattr(r1, &(0x7f0000738fc0)={0x800}, &(0x7f0000356000)) 2018/04/07 10:43:48 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x81) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000080)={0x7d, 0x2, {0x0, 0x2, 0x4, 0x3, 0xa9e}}) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0) connect$inet6(r0, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c9af18)={{{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x0, 0x3c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, 0xe8) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/04/07 10:43:48 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000080)) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x3c, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x4e20, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/04/07 10:43:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000000080)="2700000014000707030e0000120f0a0011000100f5fe0012ff00a51b82d77a4b6db0068dd304f9", 0x27) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040)=0x5, 0x4) 2018/04/07 10:43:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x689e, 0x0, 0x7, 0x8, 0x14}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x401, 0x4, 0x81, 0x4, r2}, 0x10) close(r0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(khazad-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000002f80)="af92b02946cc7574aa8e5ab7acc3d6614713177f7e6614cd1850335982678891076a6d4b8a9ae62d7acf0f532e1dc8d86a6d34481b18bd8fe329a76a09a9f823624e7c16ef2b3dfb35df9616d02b35bdb595e7e3ef4e61b58f11c6cd9dbc08e1e5385563d9b9533ae1ec48358eeb1dd501d4d277fcb303939409375bf5ea39e0c12b74be4a24ed973479c4161a4efc9d6ecfd3f166348be648c823021eedd76b1d76a3fa0feade8d15abecf40310810d5eba77d8246a2f1b4f683398be40c79dcd8701b0bd93209d", 0xc8}], 0x1}, 0x0) recvmsg(r4, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001f80)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/07 10:43:48 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) io_setup(0xe, &(0x7f0000000000)=0x0) rt_sigaction(0x7, &(0x7f0000000a80)={0xfd1, {}, 0xc0000007, 0x100000000}, &(0x7f0000000ac0), 0x8, &(0x7f0000000b00)) io_submit(r1, 0x1, &(0x7f0000002380)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000080)="ef", 0x1, 0x0, 0x0, 0x4}]) r2 = semget(0x2, 0x0, 0x400) semctl$SEM_INFO(r2, 0x7, 0x13, &(0x7f0000000380)=""/161) r3 = syz_open_dev$vcsn(&(0x7f0000000440)='/dev/vcs#\x00', 0x800, 0x201) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000480)=0xffffffffffffffc6, &(0x7f00000004c0)=0x4) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f00000000c0)=0xc) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r3, 0x118, 0x1, &(0x7f0000000a40)=0x2, 0x4) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000240)=[0x0]) r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r6, 0xc1205531, &(0x7f00000005c0)={0x3f, 0x6, 0x1, 0x8, [], [], [], 0x5, 0x3, 0x100000000, 0x9, "fe7e30e90e2bc057150f0385c1c07e2e"}) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000280)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) socketpair$ax25(0x3, 0x7, 0xc4, &(0x7f0000000500)) signalfd4(r6, &(0x7f0000000540)={0x8}, 0x8, 0x80000) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0x6000, r4, r5, 0x1, 0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000000580)=0x1f, 0x4) 2018/04/07 10:43:48 executing program 3: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4) listen(r0, 0x0) syz_mount_image$ntfs(&(0x7f00000000c0)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x1, &(0x7f0000000240)=[{&(0x7f0000000140)="41d407a03b135a1ad444bad23c69b7b75178661dd5ebb0ece4aef1161aa38e17a120afdcc0cc719ce7e00d278a49f6029a2d4af47a4490a758c205c68efd59c35e09cc67f1228cd5ae563c45c071686d4dec89f5aea19476411685cf57e292ff7e225a9170215810d7b1efb578f4a1973331a710c08238cb1a75f96bc6d605acd9ba20041bcba8b8b842100b14062d22ca5455da7d036a3904a48d6ead8f30aad991b286325c5fa132b9b563ed7aede97b826c74aba688cdf272f2379b96625947e2777158", 0xc5, 0x7fffffff}], 0x1008000, &(0x7f0000000280)=ANY=[@ANYBLOB='errors=recover,errors=continue,disable[sparse=yes=684x9\x00\x00I90,\x00']) accept4$vsock_stream(r0, &(0x7f00002ae000)={0x28, 0x0, 0x4, @my}, 0x10, 0x0) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffc) openat$vnet(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vhost-net\x00', 0x2, 0x0) 2018/04/07 10:43:48 executing program 1: socket(0xa, 0x1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) [ 75.427280] binder: send failed reply for transaction 7, target dead [ 75.456227] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/07 10:43:48 executing program 1: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x101371}) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@jmp={0x5, 0x0, 0x1, 0x0, 0x0, 0x1}], {0x95}}, &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0x2, 0x5, &(0x7f00000013c0)=[{&(0x7f0000000080)="09109dec50b93aac44f6c8fcbd9b7ea741a487dc5d615e78f284203119bab2c6c9ec8e907cb76fa49b45d5faa2a68d70126a9f27b543c6765c804498905db14451490ba7f9ba25a47d6db100ec4f6bc46c50274339bfe4b0ca66509900e143b6a2e8c89cc05387b0ef900e2733f6bd3ab10969bbc7a881ccbefae96d458bc9a997f39eb6e96db42ca6665e5531a02a42a8d03b90f7f1988ad94f662d9323db1acbf23fecbe7d62dd4d3cb237b67763aede1e6a97f2ce262e2c700fb2b11a8aee6984864a2d7385e00fd31f5d7aa6dadfc61e8c40e61c1b051a9652048ec6aa9a515f6f1804daed0fc2bd7727108a215849a63b66ebbb1399", 0xf8, 0x4}, {&(0x7f0000000180)="a080e7893aa310df70bb2dde008a4d14e40daaa2e62d329715aabe221cf765b7b38a3291fb078ed31907aab5b098d39412a2635a808c602cf5a16f1a0771c7d5af01aa5d8c0e89e358ccb9b4478688d7dbcb9f64caf657b0cea9916e005f60cf065e988394e5f3bddf13bde5be3a97c376808c84b24bb42eb911c66bb129ca29975b69628c0007f27224a4572b3b01ea03adb759eb213c906ac7e0ee0f040e0bcf83d9359e10c91d6a68162e7e2f55c6b741a0312f95097ee49180b3202d3aca5ed71e801c39e9478aa75d7e7e820b41ab3baad0e596c7", 0xd7, 0x6}, {&(0x7f0000000280)="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", 0x1000, 0x5}, {&(0x7f0000001280)="ade4c560041d6cf1ae2e50f84131b6140fb0f6523bcf0aa5d6e6afeb93ad0da5ced5ea1adc10f3c49cfaa0c333851336439ec24304c9917547322bde7e", 0x3d, 0xf7ec}, {&(0x7f00000012c0)="d1f587cd482333904c43e1dd08d3654e4a6f97c6f423cbee211f0bac7eae28f6140e6c0a146ed1ef360f02ddbca5b2ef5bdb57f9da2d591c5d64281b70e54840af59270d4b82a1d328416265423af3ada967dca5b54ded9cbc36f9c395bcd04d3b198272d48eed396c1ea6cbeaef65a6b0d94e0913dbf7ae301bcda7a5cf7ca11239efb6eaf7e966cd80f7d3c5de767416031d5b872ab6073631bcd3fa0c4825166a92e96028379ea3112ac8ab4e8d51584169e0e8dadbc4dd4a86c263d0d0f1f8dc285bc3dd4c3c114137ffda36ccce", 0xd0, 0x470f}], 0x4000, &(0x7f0000001440)={[{@check_normal='check=normal', 0x2c}, {@sys_immutable='sys_immutable', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x37, 0x8710f849061b493e, 0x30, 0x39, 0x35, 0x34, 0x34]}, 0x2c}, {@sys_immutable='sys_immutable', 0x2c}, {@quiet='quiet', 0x2c}, {@check_strict='check=strict', 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) 2018/04/07 10:43:48 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x1, 0xffffffffffffffff, 0xb539257ed12c0ab5}) sendto$ax25(r0, &(0x7f0000000180)="1472a070bd97ca337d48599e531c7f16d0623861e8b179694c3fbe32e0f07f58b89b457e046e5a8772", 0x29, 0x1, &(0x7f00000001c0)={0x3, {"508528fc102704"}, 0x3ff}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000340)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2ddc") fstatfs(r1, &(0x7f0000000000)=""/33) read(r1, &(0x7f0000000040)=""/236, 0xec) 2018/04/07 10:43:48 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x1, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x100}], 0x29bdebdbdf329bb6, &(0x7f0000000280)={0x77359400}, &(0x7f00000002c0), 0x8) 2018/04/07 10:43:48 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000000)=0x2, 0x4) bind(r0, &(0x7f0000000180)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, 0x1, 0x4, 0x3, 0x2}}, 0x80) syz_emit_ethernet(0x4a, &(0x7f00000005c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="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"], &(0x7f00000002c0)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1, 0x11) syz_emit_ethernet(0x2a6, &(0x7f0000000300)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [], {@ipv6={0x86dd, {0x20, 0x6, "589f5a", 0x270, 0x4, 0x2, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, {[@dstopts={0xbb, 0x4, [], [@calipso={0x7, 0x20, {0x100000000, 0x6, 0x1, 0x54d, [0xffff, 0x3, 0x0]}}]}, @fragment={0x7d, 0x0, 0x0, 0x7fffffff, 0x0, 0x6, 0x66}, @dstopts={0xff, 0xd, [], [@ra={0x5, 0x2}, @ra={0x5, 0x2, 0xff}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}, @jumbo={0xc2, 0x4, 0x8}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @calipso={0x7, 0x38, {0x1, 0xc, 0x5, 0x0, [0x8001, 0x80, 0x4, 0x94, 0x0, 0x0]}}, @padn={0x1, 0x1, [0x0]}]}, @fragment={0x2f, 0x0, 0xa, 0xfffffffffffffffa, 0x0, 0x6, 0x64}, @routing={0x87, 0x6, 0x3, 0x81, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}]}, @hopopts={0x87, 0x2, [], [@hao={0xc9, 0x10}]}, @hopopts={0x89, 0x2, [], [@padn={0x1, 0x2, [0x0, 0x0]}, @calipso={0x7, 0x10, {0x35, 0x2, 0xffff, 0x1, [0x5]}}]}, @hopopts={0x9f, 0x11, [], [@padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x10, @remote={0xfe, 0x80, [], 0xbb}}, @generic={0xfffffffffffffff9, 0x5e, "66302ad56310b3925ee24d3019cf87e69fc7b4c3c2ca8cd1978ba13a6e9b64939496d75ba3b4c7bb48549e2b508fb8201bc193cc7b4d76dc0c68bc34b781e02ff156d1b38d3befe64e89cdb0beeca8f4534b106b8bfb70b1b96816653663"}, @enc_lim={0x4, 0x1, 0x3}, @ra={0x5, 0x2, 0x5}, @ra={0x5, 0x2, 0xffffffffffffffff}, @jumbo={0xc2, 0x4, 0x40}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}, @dstopts={0x76, 0x11, [], [@pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x6}, @generic={0x3, 0x7d, "8192d81d1eafe90febb0e958f30d34145ffc8b8448aa49eed6a59cc6b0862717c1eb1285afba9778b9769f0481fe28e59ee64c5293927097eac87abc2957bfaf502670220febb51e5a1898fb8746e83bc02f0012904817fc3d719d894f9cf685aea75ff08b4ca9b41ecaf4a3a9ea05d0df9b5c636d09ac6125aa2608ea"}]}], @icmpv6=@mld={0x83, 0x0, 0x0, 0x6, 0x9, @dev={0xfe, 0x80, [], 0xf}}}}}}}, &(0x7f00000000c0)={0x1, 0x1, [0x7fc, 0x607, 0x25f, 0x32b]}) bind$llc(r1, &(0x7f0000000080)={0x1a, 0x13, 0x3, 0x4, 0x9, 0x6412ec95}, 0x10) 2018/04/07 10:43:48 executing program 4: r0 = socket$inet(0x2, 0x3, 0x9) r1 = 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) write$binfmt_elf64(r1, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x1ff, 0x100000000, 0x0, 0x8, 0xfffffffffffffff7, 0x3, 0x3f, 0x101, 0x20d, 0x40, 0x26b, 0x2, 0x5, 0x38, 0x2, 0x8, 0xf9}, [{0x7, 0x5, 0x5, 0x9, 0x5, 0x3, 0x5, 0xff}, {0x60000000, 0xfffffffffffffff8, 0x101, 0x4, 0x0, 0x4, 0x3, 0x20}], "d524e4b5737bbd999a02bb2ce5e2dffbe42f3d3d854d9abd21b7e2a4bf25ad5746de3e22c76bce1337e9a7b2921fd00ad9ff32422c15ce361121decb4700529dcb0b5ed286874afa5295d8defbb502ab7f02cbd17cf3d0051373e4abb073e3d1b7369ea8a493edd55761c2b6f87f2f1f73f96aa8e9c05c887f4475174f70bcb89112c43c", [[], [], [], [], [], [], [], [], []]}, 0xa34) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={'ip6gre0\x00'}) ioctl$sock_bt(r2, 0xdd1f, &(0x7f0000000040)="b87de6003029140febc3cae7bc7df3f66a72738fffb7e1d63a16f1d802ef52abce3354da83e992c243af5602a906486a3e90415e37014f952cb1c812e49f07930fea27b772e0c43287baf254ccb8d3bbd84c2d8dc11a96127ebb2bf73ba72eff54bf4522861bfb85a1270b266298e7283a20582ddf0cfe032532b2c3d86f104336eac59292d80671390ab350e1927dc819356502fbadd54541061a5480c3c09850d655d53c81705441beaaff9326f1d8fcbe064ce5c9e0a33a08a86b71eea9b89afc5d1b6889366c8bd0a59f415935646a82aab2dd4f4b41bf7a62165431f19805610bde0909a23f55c0d841c15c80326c7f88b4f19b486f") r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="8a0000007ec445b2bebc406e2c81b0fc9ed8a5880c1248d874ad7d87be2a23df18214536ce949a318bf59c2da4dbaf34474c8cb36c71a36fb55d4a212e1854fa422670fc40544e80938381a044b35db62953ef20def434536b51b1c4b4b60ceae5ed375d2968a61d2dc4caf74aa784de86f8a8feed68a3b091d17dac52501b9953"], &(0x7f00000002c0)=0x2) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r4, 0x4) 2018/04/07 10:43:48 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) socketpair(0x3, 0x6, 0x3, &(0x7f0000000040)={0xffffffffffffffff}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000380)) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000480)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000006c0)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000580)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000007c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@dev={0xac, 0x14, 0x14, 0x17}, 0x4e24, 0xffffffff, 0x4e20, 0x6, 0xa, 0x20, 0x0, 0x5e, r2, r3}, {0x101, 0x7ff, 0x6, 0x80000001, 0x80000000, 0xc, 0x0, 0x2}, {0x7, 0x200, 0x7, 0x10000}, 0xffffffffffff8001, 0x6e6bbf}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in6}}, 0xe8) ioctl$PPPIOCGFLAGS(0xffffffffffffffff, 0x8004745a, &(0x7f0000000080)) sendto$llc(0xffffffffffffffff, &(0x7f0000000380), 0x0, 0x0, 0x0, 0x0) getsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f0000000000), &(0x7f0000000100)=0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000140)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f00000001c0)) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0x2b2, 0x0, &(0x7f00000000c0)={0x2}, 0x64d) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7009aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4000000000000", 0x7a, 0x51, &(0x7f0000e66000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x1, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/07 10:43:48 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="5c0000001400496800000000fcdbdf25ffffffff000000000000000000000000ac14140000000000000000000000000000000000000000040000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="2000b21a455a00000c4b106b7213170800000000000000ff"], 0x5c}, 0x1}, 0x0) 2018/04/07 10:43:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000014c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x69) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_aout(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="cf010917f70100009603000081000000e0030000519f0020000000000000000008c9687ff35e190469243b736847e9fb701ab0ac37a8c04c1c4985b4d942819eb153cca4952d51568aa9ae9b34cf8744c45a67c9360b78678a8fb8648eca210a2ac57bcac6a742cea1e84fdaa9afbe4a1d239c5225156ebdd7ec3caa1230769867f320bdefd8adbac659f008e16d980073fff655bf5f7c974b09000000000000000000000000"], 0x90) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/07 10:43:48 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6a85, 0x10800) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040)=0x800, 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e00000000000000", 0x48}], 0x1) 2018/04/07 10:43:48 executing program 0: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000280)=""/238, &(0x7f0000000100)=0xee) r1 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000040)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000380)="5500000018007fb1b72d1cb2a4a280a80a06050010a84309a7052369250009002100009c010000000600150002000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d45085998f83f84c1a716cae9e", 0x61}], 0x1, &(0x7f0000000000)}, 0x0) r2 = open(&(0x7f0000000180)='./file1\x00', 0x400100, 0x81) alarm(0x2) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000140)={'icmp6\x00'}, &(0x7f0000000200)=0x1e) r3 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000400)={{0x4, 0x4, 0x0, 0x1f, "434a4b8c346fb88ed287b9ef61053afe2f2b50bc36c6e68266f9f3b32fbdb74cfc1a20f218843c22369ed3db", 0x7b9}, 0x0, 0x0, 0x5, r3, 0x4, 0x1, "2d2da60d5bd2fec943c0a9444f3b96dfa749be67a058f9aa4a946dc2777aeb8bfb8d890f57a04270f68f6a4b973ae41d32eea309a3b1c7242b29c7ac98089ac7", &(0x7f0000000240)='icmp6\x00', 0x6, [], [0x10001, 0x1, 0xd8, 0x8001]}) setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000001600)={@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, {&(0x7f0000001540)=""/112, 0x70}, &(0x7f00000015c0)}, 0x9c) restart_syscall() [ 75.776627] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 75.865084] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. [ 75.873702] IPv6: NLM_F_CREATE should be specified when creating new route [ 75.909551] IPv6: Can't replace route, no match found [ 75.929722] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. [ 75.943209] IPv6: Can't replace route, no match found 2018/04/07 10:43:49 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x200000, 0x1b2) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x81, 0xc, 0x5, 0xb9a, 0x0}, &(0x7f0000000080)=0x10) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000100)=0xe) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000140)=""/121) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000bf7000)=ANY=[@ANYRES32=0x0, @ANYBLOB="af2c1f3a"], 0x8) 2018/04/07 10:43:49 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001580)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000000040)=""/21, 0x15, 0x0) pwritev(r0, &(0x7f0000001500)=[{&(0x7f0000001400)="03f3a61fbf8d34775d7ae56884730d218fa7ad301fa5", 0x16}], 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr, @broadcast}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1a}}, @mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x9, 0x8, 0x400, 0x7521, 0x0, r1}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000000)={0xd000, 0x100000}) 2018/04/07 10:43:49 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000000)) r1 = socket$inet6(0xa, 0x0, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f00005a3000), 0x4) lstat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000f00)=[{&(0x7f0000004b80)={0x10, 0x0, 0x0, 0x0, 0x0, "", [@generic]}, 0x10}], 0x1}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) rt_sigqueueinfo(r2, 0x32, &(0x7f0000000080)={0x41, 0xa74, 0x3f, 0x4}) 2018/04/07 10:43:49 executing program 3: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) utimensat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)={{r1, r2/1000+10000}, {r3, r4/1000+30000}}, 0x100) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000001740)=[{&(0x7f00000000c0)}], 0x0, &(0x7f0000000140)) 2018/04/07 10:43:49 executing program 5: io_setup(0xbd, &(0x7f0000000280)=0x0) r1 = socket(0x18, 0x0, 0x3) io_submit(r0, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000100), 0x24d}]) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/07 10:43:49 executing program 2: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000000140)="21ae52be3b902cd49b05e84aea8eee4e551d92cd4ae4f65bad1449668226619977deb0f136d355af4f8488e948731306410c85941626319bfd52a280b8ef85c9c16a02400a1e47646b8fe122e34609186a7dc73e9f9b92b973c8b987b041f453213a90920debd377dc92de0ae0c72cfdb0494f84b4915b62ccdea8f321") r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x1, 0x40000) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000100)={'rose0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) getsockopt$inet6_int(r1, 0x29, 0xd2, &(0x7f0000000080), &(0x7f0000000240)=0xffffffffffffff1e) fcntl$setpipe(r1, 0x407, 0x6) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000001c0)) r3 = openat$cgroup_int(r2, &(0x7f0000000200)='cpuset.mem_hardwall\x00', 0x2, 0x0) write(r3, &(0x7f0000000300)='5', 0x1) 2018/04/07 10:43:49 executing program 7: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) sendmsg$nl_generic(r1, &(0x7f000074ffc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000740)=ANY=[@ANYBLOB="140000002000ff0217d5e6acec692eef5e74ea03c0c770d5abcff750bf8706c1880c65e9069d30bbe4d620bde45c9b98933d86f19dc81ae36dc2f9dece1d77fcb69d113afb2c6670a2836e54376baee549756a231c4956e7b25fc8a48bc397e921bc16b8e5a5980ba0f25d054103c14a6774ee7748bb26fdfe506c62aaccdd0c9906df711e26d9a66e27bdb3a8ceb1674b8ddd6c2d1c7d8fa73bf3c9facfafb73b1361628865321373f59e192f6652702ba9d7fa3b2df0e06f50d10700000000000000833c4edff5ce687d47a570d13c26eb99fb159999b02d022ef6a4a84cca975ab991e73aae1b5a4d9f5775e118c8382163f5cd14c17d671377885a602a7c8a7abd2ba7b694ddb834cf184a95ada195cd0bbaa2ca254f1b295de6914d6d271b8d7498cd5e8ab3cef772d600875ece74d5be144d28a923ad027ecc00000000000000"], 0xffffffffffffff80}, 0x1}, 0x0) r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, 0xffffffffffffffff) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0xd84015cdd87a9d7, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x2, 0x2, r4}, &(0x7f0000000140)=0x51) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000600)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) socket(0xa, 0x80806, 0x0) ioctl(0xffffffffffffffff, 0x8936, &(0x7f0000000000)) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) r6 = socket$inet(0x2, 0x3, 0xff) sendmsg(r6, &(0x7f00000014c0)={&(0x7f0000000080)=@in={0x2}, 0x80, &(0x7f0000685000)=[{&(0x7f0000000100)="a75fdcf8382d87057501070000000000dc72564f955555cc153a58ac698d105a5f205c91", 0x24}], 0x1, &(0x7f0000000040)}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_int(r2, 0x6, 0xd, &(0x7f0000000000)=0x20, 0x4) setuid(r7) sendfile(r1, r0, &(0x7f0000000080)=0x5f, 0x102000004) sync() ftruncate(0xffffffffffffffff, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x82400, 0x0) dup2(r2, r0) 2018/04/07 10:43:49 executing program 0: r0 = syz_open_dev$sg(&(0x7f000028fff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001276, &(0x7f0000000040)) msgget(0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x4, &(0x7f0000000740)=""/223, 0xdf) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f00000002c0)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) accept4$nfc_llcp(r0, &(0x7f0000000940), &(0x7f0000000080)=0x60, 0x800) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x3, @random="7c2e1626459d"}, 0x1ce) close(r1) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f0000000240)) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) r4 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) r5 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000000000)=0x2000005) fcntl$setown(r6, 0x8, r5) readv(r4, &(0x7f0000002680)=[{&(0x7f00000005c0)=""/4096, 0x1000}], 0x1) fcntl$setsig(r6, 0xa, 0x12) readv(r7, &(0x7f0000482ff0)=[{&(0x7f0000a08000)=""/125, 0xffffff58}], 0x229) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f0000000400)=""/190) dup3(r4, r7, 0x0) tkill(r5, 0x16) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={'gretap0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) [ 76.584223] device bridge0 entered promiscuous mode [ 76.604920] device bridge0 left promiscuous mode 2018/04/07 10:43:49 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/sockcreate\x00') getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r2, 0x1}, 0x8) sendfile(r1, r0, &(0x7f0000000140), 0x80040000110) [ 76.626465] device bridge0 entered promiscuous mode 2018/04/07 10:43:49 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000100)={@empty, r2}, 0x14) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000040)={0x1, r0}) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001e80)={0x0, @multicast2, @local}, &(0x7f0000001ec0)=0xc) sendmsg$nl_route(r3, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000001f80)=@ipv4_getnetconf={0x1c, 0x52, 0x803, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@NETCONFA_IFINDEX={0x8, 0x1, r4}]}, 0x1c}, 0x1}, 0x0) [ 76.660098] device bridge0 left promiscuous mode 2018/04/07 10:43:49 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'ipddp0\x00', r1}) r2 = socket$can_raw(0x1d, 0x3, 0x1) io_setup(0x6, &(0x7f00000000c0)=0x0) fcntl$setlease(r0, 0x400, 0x3) io_submit(r3, 0x1, &(0x7f0000000140)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000240)="dd017700908229fa3653a90c61075342", 0x10}]) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x36, @multicast1=0xe0000001, 0x4e21, 0x0, 'fo\x00', 0x1, 0x4, 0x72}, 0x2c) 2018/04/07 10:43:49 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) fallocate(r0, 0x0, 0x19e5, 0x80008) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00000000c0)={0x3, 0x6b, &(0x7f0000001080)="c7b325e4e26b33ae826334f89877484de6c67f4ee2d8d60ce4b26f393e6d6951d5e82da5eae478a68977462e56640518cf389bd26ccaef880f4bcc768eb5ad0483e2e1f68a840d31b48ef812a3128c742fff83c88e2e79824e121f20d4c937c874b88a7b0eda99bd29ff93"}) pwritev(r0, &(0x7f00000014c0)=[{&(0x7f0000000140)="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", 0xf04}, {&(0x7f0000000080)="e0457543ef8ecbf562b465309b83269742d4016ae6d5f3131b7b1aa1d9b67e64303c52abac313834ec7d", 0x2a}], 0x2, 0x0) fallocate(r0, 0x3, 0x0, 0x4c02) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000040)={r1}) [ 76.773268] device bridge0 entered promiscuous mode [ 76.774896] IPVS: set_ctl: invalid protocol: 54 224.0.0.1:20001 fo [ 76.796368] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/04/07 10:43:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f00000002c0)={&(0x7f0000ffd000/0x2000)=nil, 0xffffffff, 0x0, 0x40, &(0x7f0000ffd000/0x3000)=nil, 0x3}) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000100)=0x9) r3 = fcntl$dupfd(r2, 0x0, r2) readv(r1, &(0x7f00000005c0)=[{&(0x7f0000000040)=""/168, 0xa8}, {&(0x7f0000000740)=""/18, 0x12}, {&(0x7f0000001100)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/217, 0xd9}, {&(0x7f0000000640)=""/243, 0x3d}, {&(0x7f00000003c0)=""/250, 0xfa}, {&(0x7f00000004c0)=""/209, 0xd1}], 0x7) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x444000, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x48) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) r4 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r4, 0x65, 0x4, &(0x7f0000000000), 0x0) 2018/04/07 10:43:49 executing program 3: r0 = socket(0x1000000010, 0x802, 0x0) fcntl$setstatus(r0, 0x4, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000706fd8)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000041d000)=@mpls_getnetconf={0x1c, 0x52, 0xfd, 0x0, 0x0, {0x1c}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1ff, 0x8000) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000000c0)={0x9, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/04/07 10:43:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) socketpair(0x11, 0x0, 0xc57, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000400)=""/156) r2 = accept$alg(r0, 0x0, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="a2", 0x1) sendmmsg$alg(r2, &(0x7f00000021c0)=[{0x0, 0x0, &(0x7f0000001680), 0x0, &(0x7f0000001740)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000005680)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x3a, &(0x7f0000000300)=[{&(0x7f0000000040)=""/2, 0x2}], 0x1, &(0x7f0000000100)=""/84, 0x54}}], 0x1, 0x0, &(0x7f00000058c0)={0x0, 0x1c9c380}) 2018/04/07 10:43:49 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) socket$nl_generic(0x10, 0x3, 0x10) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000200)={[{0x1, 0x0, 0x9, 0x3f, 0x3ff, 0x8001, 0x7, 0x2, 0x24000000000, 0x3, 0x0, 0x5, 0x7f}, {0x1adf60000000, 0xa7, 0x4, 0x100000000000000, 0x2, 0xfff, 0x7fffffff, 0x3, 0x0, 0x6c31, 0x3, 0x7, 0x2}, {0x1, 0x80000000, 0x7, 0xfffffffffffffffc, 0x7, 0xf57c, 0x4, 0xffffffff, 0x1, 0x3, 0x80000000, 0x3f, 0x9}], 0x7ff}) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x800, 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000440)={[{0xdbf, 0x0, 0x100000000, 0x3, 0x9, 0x100, 0x5, 0x0, 0xfffffffffffffffe, 0x443, 0xbc, 0x2, 0x506e1313}, {0x0, 0x1e93, 0x8, 0x0, 0x964, 0xe09, 0x3, 0x9, 0x8, 0x1, 0x5, 0x1a, 0x1}, {0x100000001, 0x6, 0x5, 0x1525, 0x7fff, 0x9, 0x100000001, 0x2, 0x2, 0x800, 0x1ff, 0x0, 0x7}], 0x8001}) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f0000000100)=""/89) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000400)=0x8, 0x4) getresuid(&(0x7f0000000500)=0x0, &(0x7f0000000540), &(0x7f0000000580)) getresgid(&(0x7f00000005c0), &(0x7f0000000600)=0x0, &(0x7f0000000640)) fchownat(r2, &(0x7f00000004c0)='./file0\x00', r3, r4, 0x800) r5 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000280)=0x4) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000340)=""/135) modify_ldt$write(0x1, &(0x7f0000000300)={0x100, 0x1000, 0x5400, 0xfffffffffffffffb, 0x3, 0x8000, 0x200, 0x0, 0xffffffff, 0x4b4d143d}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000180)={{0x3, 0x3, 0x7fff, 0x1, 0x8001}, 0x5, 0x1, 0x7}) [ 76.822701] device bridge0 left promiscuous mode [ 77.432262] device bridge0 entered promiscuous mode [ 77.438606] device bridge0 left promiscuous mode 2018/04/07 10:43:50 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000b09ffc)=0x8) readv(r0, &(0x7f00008e8fa0)=[{&(0x7f000076ef40)=""/192, 0xc0}], 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140), &(0x7f0000001000)=0xfffffddf) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) kcmp(r2, r3, 0x3, r1, r1) socketpair(0x1b, 0x80000, 0x184, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x1, 0x102) ioctl$PERF_EVENT_IOC_SET_BPF(r4, 0x40042408, r5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/07 10:43:50 executing program 2: accept4$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, r0, 0xffffffffffffffff) r1 = open(&(0x7f0000000140)='./file0\x00', 0x12040, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0xc5, "e5602e44aca1d5c45b3752e57fd48436615db2df3fa081aba00afc68321c266c983c9807d6834022155a4f055870116a55b1b90690e7e33b8f4cb8964d6ded5cd64ffd393b2dbbe4e364d05305113e3d2dc52fb4bbc77553a4997afa388c414a77e943af95c06cd59b84d13f551848df812091ed8a37a81122281e087dec5b66d1a2ff2674ce2df301f722da6edd007181cf0b7ba38e2159d8f82e73fe02b12fcc8671796c739016952fb0f8aef0754392b23ba8f9e22e80be54ea924873a57b8b8f17f718"}, &(0x7f0000000180)=0xcd) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000340)={r2, 0x3}, 0x8) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x8, 0x30bc}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000200)={r4, 0x1ff}, &(0x7f00000001c0)=0x237b) 2018/04/07 10:43:50 executing program 7: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000000100)=@proc={0x10, 0x0, 0x1}, 0xc) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x6, 0x80) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000140)={0x8, 0x7f, 0x7}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x2, 0x0, 0x5, 0x7, r2}) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f00000026c0)=@rc, 0x80, &(0x7f0000002740), 0x0, &(0x7f0000000280)=""/143, 0x8f}}], 0x1, 0x0, &(0x7f00000042c0)={0x0, 0x1c9c380}) 2018/04/07 10:43:50 executing program 6: epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000032ff4)={0x2000}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setitimer(0x3, &(0x7f0000032fe0)={{0x0, 0x7530}, {r0, r1/1000+10000}}, 0x0) getitimer(0x1, &(0x7f0000036fe0)) socket(0x10, 0x80002, 0x0) 2018/04/07 10:43:50 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2d1, 0x10000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @broadcast, @broadcast}, &(0x7f0000000080)=0xc) syz_emit_ethernet(0x3, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) 2018/04/07 10:43:50 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) 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$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000180)=0xe8) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x1d, r2}, 0x10, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="05000000901d00004d00000000000000", @ANYRES64=r3, @ANYRES64=r4/1000+30000, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="0300004001000000030000c03e030000833134da37a2b2278417595e3b763f39a13cfb4981a182941af27ff89667aef4f1f20d03f5981c4d3b88c595dc08ef50b699271e1903ec0ee156bc0d294f4382"], 0x80}, 0x1, 0x0, 0x0, 0x1}, 0x40010) r5 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r5, 0x8933, &(0x7f0000cb8fd8)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000003ff0)={0x1d, r6}, 0x10) 2018/04/07 10:43:50 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet6(0xa, 0x800, 0x1, &(0x7f0000000580)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000005c0)={0x0, 0xb2, 0x30}, &(0x7f0000000600)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000640)={r2, 0x8}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'ip_vti0\x00', 0x0}) r4 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0xa8, 0x800) accept4$ax25(r4, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x80800) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/net/pfkey\x00', 0x1, 0x0) sendmsg$kcm(r5, &(0x7f0000000a80)={&(0x7f0000000500)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x4, 0x1, 0x2}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000680)="0f0d10af0eb7005749f37e8dc02cc57c449e7d4b6f99aa46b2c13b0406407121140f6b4ffeedadaefc988ec58ac80de7928cdc19aca1268d32987863dc00c1827b2c9a9f03d1657c1e602425ac4c9cb8878fffc5936ff403219a0e640f1ad001bb6683ae6899081254954d3273e4ddc55521b8d13d52ce15c07f576f6effdc76e55d9bc086863ff060c0f3ee1852459c73d92627fc5fbce5d42e16ab781a3bd5ee88ebe2fbbf605a3776beffdd5737065e75e06cda8496076021d2fb2692587a", 0xc0}, {&(0x7f0000000740)="cfa47148b0376a7fa25a135bd8994eceaf04c262e40fbeb0e69423f327f4db594ca2bbcadaac99f3ebdcd9044675f8051db719355b4607e97e5591b3b27f4e0d13e19b75ec060b8300f36da43dd997e2f70a71c5090c5ba20f3c9c85f30ec5a9546d8faaad46b843bafc", 0x6a}, {&(0x7f00000007c0)="b89e4ebb1cc621fcb7f06fa5dcde0120a7b53051f37c72a54c7122a05befdec78bbd10053cf24046425c0b88abbc609169cea62a99a2765b93202de947a66caae167002ebb53ee382773ed2d3848c88892488dfdebb89ced0e82edc7ec32f8994b879319d4fcfcee32ffa4c9d4755654917cfde55016052f1e1f92508cb7132c96e226bc0005935578b02a667a485430a25bf60ace805c9ebfed62be68cd6fd4a0037188a2cd7cd61cdbee19420c91dee01cb16f3e26059044f4d4e48f714c0096956e52a56c991a6c600c57c1cc2f9984612778740ffcc5d495a3bc9669f7ad92e984828f16a2", 0xe7}], 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x170, 0x4008800}, 0x8000) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@dellink={0x20, 0x11, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}, 0x1}, 0x0) fanotify_mark(r5, 0x10, 0x10021, r5, &(0x7f0000000040)='./file0\x00') 2018/04/07 10:43:50 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000000200)) ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f00000016c0)={'vcan0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}}) recvmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000240)=@nfc, 0x80, &(0x7f0000001540)=[{&(0x7f00000002c0)=""/193, 0xc1}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/162, 0xa2}, {&(0x7f0000001480)=""/190, 0xbe}, {&(0x7f0000000000)=""/5, 0x5}], 0x5, &(0x7f00000015c0)=""/209, 0xd1, 0x5}, 0x60) ppoll(&(0x7f0000000000), 0x0, &(0x7f00000000c0), &(0x7f0000000100), 0x4) read(r0, &(0x7f0000000140)=""/143, 0x8f) 2018/04/07 10:43:50 executing program 6: mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000000002, 0x88) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e20}, 0x18) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f000035b000)='W', 0x1, 0x0, &(0x7f00005d6000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) r3 = gettid() r4 = open(&(0x7f00000001c0)='./file0\x00', 0x400, 0x82) linkat(r4, &(0x7f0000000340)='./file0\x00', r1, &(0x7f0000000380)='./file0\x00', 0x1400) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f0000000300)={r1, r4, 0x3}) io_setup(0x8, &(0x7f0000000080)=0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000140)={{0x0, 0x3, 0x6, 0x3, 0x8c00000000000000}, 0x20, 0x34df, 0x62f0}) io_submit(r5, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000001200)='0', 0x1}]) 2018/04/07 10:43:50 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0xfffffd6a) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6(0xa, 0xa, 0x9) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x4, @empty, 0xfffffffffffffc01}, @in6={0xa, 0x4e22, 0x100000000, @empty, 0x3}, @in6={0xa, 0x4e24, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffff95}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @rand_addr=0x6}], 0x84) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000240)=[@iv={0x68, 0x117, 0x2, 0x51, "13b347d70c9d8fc77697d53f63570ffc0a96c3421f963c6e24ed837c8a5f84b9cfd4a5b8d24ec24184f2cb46b4064cd2ee911acf7970aa2c2828d42975cf8136d73ebcb9b43fa17c2800bf54608aadc0fc"}], 0x68}], 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180), 0x10) writev(r1, &(0x7f0000000580)=[{&(0x7f0000000400)="0edf51535e86051d10f244844fbc57b50c0c4a55e2b24c6d23519a5446b9c08a4a2b45b6e924dfcfdea1a9afde2db770", 0x30}], 0x1) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/04/07 10:43:50 executing program 1: process_vm_writev(0x0, &(0x7f000000e000), 0x0, &(0x7f0000003fd0), 0x0, 0x2000e000) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4000000004, 0x2404) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000040)={0x4, 0x0, [{0x0, 0xfffffffffffffffe, 0x5, 0x2, 0x0, 0x3f, 0x100000001}, {0x80000007, 0xce, 0x2, 0x4000000000000, 0x7, 0x6, 0x2}, {0xc0000007, 0x1, 0x4, 0xed, 0x0, 0x1ff, 0x9}, {0x80000019, 0xbe0, 0x2, 0x101, 0x7ff, 0x7f, 0x401}]}) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/4, 0x4}, {&(0x7f0000000140)=""/57, 0x39}], 0x2) 2018/04/07 10:43:50 executing program 5: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x840) ioctl$KDADDIO(r2, 0x4b34, 0xff) 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) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000240)={0x0, 0x53, "dea5fa187b7f41f3a3e4cbe4baad2515c296620bfc9b8b7d786f4fd0cd53149bd84de03bc3027d82eab7cd01c2ad449e491439695c58bea30b68a473ccb4783dc6c478fe2b1f6990f7ae47015f609141b5a6b0"}, &(0x7f00000001c0)=0x5b) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000340)={r5, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0x3, 0x6, 0x1ff, 0xffff, 0x6, 0x2, 0x8, 0xa317, 0xffffffffffffffff, 0xff, 0x20, 0x5, 0xa1bf, 0x0, 0x46]}, &(0x7f00000002c0)=0x100) keyctl$update(0x2, r4, &(0x7f00000004c0)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681367afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000000140)=""/5, 0x5, &(0x7f0000000300)={&(0x7f0000000180)={'rmd128-generic\x00'}}) 2018/04/07 10:43:51 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 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) r0 = timerfd_create(0x0, 0x0) timerfd_gettime(r0, &(0x7f0000000000)) 2018/04/07 10:43:51 executing program 0: r0 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000240)="41ed538130f21f4327919c5499cdf521a3d77b2ee21e2eaacce996c30046bc379392d9313fbf307ee99e4f6b9bcb57ff5ff00af6c1c39c5bcf098ffbc34cfeea8b880b561b003ad4aa7be378558299a79b2958cf63190ea9a0915a3f59aabcf484822ba37402a82575ec8e347af672954c0d86d10c1c1fa3b92711233af15b9598d1f2b378b40584", 0x88, 0x21) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f00000001c0)={'gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/07 10:43:51 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000000000)={@remote}, &(0x7f0000000080)=0x14) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket(0x2, 0x80006, 0xffff) 2018/04/07 10:43:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="390000001300094700bb61e1c3e4ffff06000000020000004500000020000000190029000d0000000000280f00000007fd17e9ffff06060400", 0x39}], 0x1) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbff, 0x8002}, 0xc) 2018/04/07 10:43:51 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x80, 0xac83274d6b09acd8) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000002c0)=@get={0x1, &(0x7f00000001c0)=""/250, 0x7}) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) ppoll(&(0x7f0000053ff8)=[{r1}], 0x1, &(0x7f0000048000), &(0x7f0000052000), 0xffffffffffffff7a) r2 = memfd_create(&(0x7f0000781ffe)="0010", 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f00000000c0)={{0xbb, @broadcast=0xffffffff, 0x4e24, 0x1, 'nq\x00', 0x10, 0xaf, 0x1}, {@broadcast=0xffffffff, 0x4e23, 0x2003, 0x4, 0xffffffff, 0x1}}, 0xfef9) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000040)=0x20, 0x2) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x12, r2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=r3, @ANYBLOB="b20000000000000000000ae49dcf99dbae4c0a6a8ac5c38b90daee4c54e077245d1a4826642b57ae5e958e379aa14ba1f52f55e537220967ebc5770b15145b3e5b9af338"], 0xe) syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00') setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000140)=0x1, 0x4) 2018/04/07 10:43:51 executing program 4: r0 = socket(0x4, 0x0, 0x3f) setsockopt(r0, 0x114, 0xa, &(0x7f0000001000)='\x00\x00\x00\x00', 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x100000000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={r1, 0xcf, "b06c615bb0e86df809bcd3260895bca2b878d221bc907ea620813f660085424544804dea0ea3ae3bfa98f57be9ec624f94efdfe2228d1852abd5b3e5517092848351b5417b5d5e141f4899429b000e05c15ab809478fed4c071194a636e582e0c6c4a972aa5709968aaa6472dab3b98899aa4d78df13e1874879190e00aaf44c41548596fadeebdb5ed0e42e2f767a68fffb4e5aa248159a50c31af5e5bb9e800c46239b3afb855ab5c089770da8bd92a70e2df9d2f160ce0cfeb2d0a67a0c6e60d3b093310f535f5673cc6275a29b"}, &(0x7f0000000180)=0xd7) 2018/04/07 10:43:51 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000001c0)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/126, 0x7e}], 0x1, 0x0) 2018/04/07 10:43:51 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/net\x00') setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0x2, 0x8) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x3c, 0x0, &(0x7f0000451fb4)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000018000000000000000800000000000000", @ANYPTR=&(0x7f0000787fe0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f00001cd000)}) [ 78.861991] binder: 7497:7498 got transaction with invalid offsets ptr [ 78.870484] netlink: 'syz-executor5': attribute type 41 has an invalid length. [ 78.892226] binder: 7497:7498 transaction failed 29201/-14, size 24-8 line 2991 2018/04/07 10:43:51 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlockall() getpid() getpgrp(0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000007c0)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000800)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/netlink\x00') pread64(r1, &(0x7f00000001c0)=""/26, 0x23c, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000000c0)={{0x9, 0x4a2}, 'port1\x00', 0x0, 0x41, 0x2, 0x9, 0x4, 0x7, 0x4, 0x0, 0x4, 0x2}) 2018/04/07 10:43:51 executing program 0: socketpair(0x1b, 0x80000, 0x1, &(0x7f0000000140)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x2001, 0xc0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000000180)=ANY=[@ANYBLOB="5000000021003107ffffffffffff09ff00000000000000000000ffffac14ffbbe0000001000028195943000000000000000000bd9b0e00ef786d7520d92f004e2000004e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="d8dcf8be5508f154f8fffffffffffffff500f72b5965ae090000007f37a972d2ca314d7f1e56000000a00000000027ccabadf9195f47df31bd6a38bd88c1ec0654809f46de4b1987e50dbc4833e2c2f2ac9bbc8eaf53c3e5ad15801fcd5a493658e368d4d5c71395b099b0b6cec0500000000000"], 0x50}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000000c0)=""/14, &(0x7f0000000100)=0xe) 2018/04/07 10:43:51 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x10000) accept$packet(r1, 0x0, &(0x7f0000000100)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x3012c0, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000080)={{0x0, 0x79c, 0x8, 0x2, 0x81, 0x5}, 0x5e64}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x7) [ 78.916704] netlink: 'syz-executor5': attribute type 41 has an invalid length. [ 78.944776] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/07 10:43:51 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x303842, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') unshare(0x20000400) clone(0x8001fffc, &(0x7f0000d0e000), &(0x7f0000438000), &(0x7f0000197000), &(0x7f0000d36f76)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x121100, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040)=0x81, 0x4) [ 78.986617] binder: 7497:7498 ioctl 40046207 0 returned -16 2018/04/07 10:43:51 executing program 6: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x0, 0x0) setns(r0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x14, 0x0, &(0x7f0000000700)=[@acquire={0x40046305}, @free_buffer={0x40086303}], 0x0, 0x0, &(0x7f0000000140)}) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) socket$unix(0x1, 0x0, 0x0) bind$ax25(r0, &(0x7f0000000080)={0x3, {"83f565d9bf2f7d"}, 0xfffffffffffffffc}, 0x10) bind$unix(0xffffffffffffffff, &(0x7f0000fe1000)=@file={0x0, "e91f7189591e9233614b00"}, 0xc) 2018/04/07 10:43:51 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x3, 0x3a0, [0x0, 0x200000c0, 0x200002d0, 0x20000300], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x9, 0x67, 0x17, 'syzkaller1\x00', 'dummy0\x00', 'syz_tun\x00', 'bcsf0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0xff, 0xff], @empty, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0xc0, 0xf0}, [@common=@log={'log\x00', 0x28, {{0x100000001, "2563ee7a2b421496117ba96871f03bab2d78c18d8ac64f50bb75d73717d2", 0x2}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x0, 0x40, 0xfb3e, 'bcsf0\x00', 'lo\x00', 'gre0\x00', 'syz_tun\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xd}, [0xff, 0xff, 0x0, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, [0x0, 0xff], 0x70, 0xc0, 0xf0}, [@common=@log={'log\x00', 0x28, {{0x1, "0f43f4977d4c2eee9dc69c337ebe9956958c8728492e13ca3108f88690af", 0x2}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x9}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x3, 0x4, 0xf2f3, 'rose0\x00', 'bcsf0\x00', 'ip6gretap0\x00', 'ip6tnl0\x00', @empty, [0xff, 0xff, 0xff, 0x0, 0xff, 0xff], @random="e7a6833a1998", [0x0, 0xff, 0x0, 0xff], 0x70, 0xe8, 0x130}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x1f5, 0x10000, 0xcb6}}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x1}}}]}, @common=@ERROR={'ERROR\x00', 0x20, {"d2f6396f88894aeed118e42e5b1ace98985aeb8c58e6c750e123a8194043"}}}]}]}, 0x418) unshare(0x400) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0xfffffffffffffffc, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000074fff0)={r1, &(0x7f0000bbcfc1)}, 0x10) 2018/04/07 10:43:51 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001280)='/dev/vga_arbiter\x00', 0x1, 0x0) sendto$inet6(r0, &(0x7f00000012c0)="06fed2188d8ecb9ac060c270b5b51b1568811e78377c2118754d7b1c9a0c83942f4238c959c9603759da0239096e1bef160871257a8767f31336b79f306d20bbb11bb1f7a4ffa1e882c48e406840bd29525ec24aa7fe1f94d8e68b23b9847ae88687045f999e22bb6a28a29ac209b3f3fff30cf8b9d46addf902fdceb9f56fe54aeb7eaef992d6d9be18db05c2f07beae6205f5118e49cc1cd734c93f697c14c1b31659d54ef5d64f1d4882e38c830c3be", 0xb1, 0x880, &(0x7f0000001380)={0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x15}, 0x1}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200200, 0x1cc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0xb0, &(0x7f0000001080)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x12}, 0x7}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x401}, @in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x3f}, 0x7ff}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e23, 0x100, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}]}, &(0x7f0000001180)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000011c0)={r2, @in6={{0xa, 0x4e20, 0x27, @empty, 0x8000}}, 0x7, 0x10001}, 0x90) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f000097d000)='/dev/mixer\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40042406, &(0x7f0000000040)='/dev/mixer\x00') r4 = semget$private(0x0, 0x4, 0x6ebe84c6df63f977) semctl$GETPID(r4, 0x3, 0xb, &(0x7f0000000080)=""/4096) 2018/04/07 10:43:51 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000040)={0x20000014}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x8}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/04/07 10:43:52 executing program 7: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/07 10:43:52 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) sysinfo(&(0x7f0000000040)=""/154) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) fcntl$dupfd(r0, 0x406, r0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x10000000006) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000140)=0x7) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xbf, &(0x7f000079bffc), &(0x7f0000350ffc)=0x69c4a5d13df95edf) [ 79.100900] binder: 7552:7553 BC_FREE_BUFFER u0000000000000000 no match [ 79.116335] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/07 10:43:52 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 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) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000080)={0x20000000000002e0, &(0x7f0000000040)}) syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x200000) 2018/04/07 10:43:52 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x20044000, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x98) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x98) 2018/04/07 10:43:52 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) fcntl$setflags(r0, 0x2, 0x1) [ 79.166771] binder: 7552:7559 BC_FREE_BUFFER u0000000000000000 no match 2018/04/07 10:43:52 executing program 7: r0 = gettid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) recvmmsg(r1, &(0x7f0000006940)=[{{&(0x7f0000000080)=@un=@abs, 0x80, &(0x7f0000000340)=[{&(0x7f0000000100)=""/55, 0x37}, {&(0x7f0000000140)=""/191, 0xbf}, {&(0x7f0000000240)=""/132, 0x84}, {&(0x7f00000020c0)=""/4096, 0x1000}, {&(0x7f0000000300)=""/14, 0xe}], 0x5, &(0x7f00000003c0)=""/71, 0x47, 0x200}, 0xfffffffffffffeff}, {{&(0x7f0000000440)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=""/245, 0xf5, 0x1000}, 0x5ed}, {{&(0x7f0000000600)=@generic, 0x80, &(0x7f0000000880)=[{&(0x7f0000000680)=""/51, 0x33}, {&(0x7f00000006c0)=""/131, 0x83}, {&(0x7f00000030c0)=""/4096, 0x1000}, {&(0x7f0000000780)=""/250, 0xfa}], 0x4, &(0x7f00000008c0)=""/140, 0x8c, 0x10000}, 0x9}, {{&(0x7f0000000980)=@nl=@unspec, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000a00)=""/194, 0xc2}, {&(0x7f00000040c0)=""/4096, 0x1000}, {&(0x7f0000000b00)=""/15, 0xf}, {&(0x7f0000000b40)=""/103, 0x67}, {&(0x7f0000000bc0)=""/171, 0xab}, {&(0x7f0000000c80)=""/230, 0xe6}, {&(0x7f0000000d80)=""/177, 0xb1}], 0x7, &(0x7f0000000ec0)=""/10, 0xa, 0xb71}, 0x1ff}, {{&(0x7f0000000f00)=@nl, 0x80, &(0x7f0000005180)=[{&(0x7f0000000f80)=""/115, 0x73}, {&(0x7f00000050c0)=""/166, 0xa6}, {&(0x7f0000001000)=""/74, 0x4a}], 0x3, &(0x7f00000051c0)=""/59, 0x3b, 0x8}, 0x10000}, {{&(0x7f0000005200)=@ipx, 0x80, &(0x7f00000055c0)=[{&(0x7f0000005280)=""/127, 0x7f}, {&(0x7f0000005300)=""/39, 0x27}, {&(0x7f0000005340)=""/33, 0x21}, {&(0x7f0000005380)=""/115, 0x73}, {&(0x7f0000005400)=""/47, 0x2f}, {&(0x7f0000005440)=""/165, 0xa5}, {&(0x7f0000005500)=""/175, 0xaf}], 0x7, &(0x7f0000005640)=""/208, 0xd0, 0xffffffffffff55ae}, 0x4}, {{&(0x7f0000005740)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000005900)=[{&(0x7f00000057c0)=""/175, 0xaf}, {&(0x7f0000005880)=""/62, 0x3e}, {&(0x7f00000058c0)=""/59, 0x3b}], 0x3, &(0x7f0000005940)=""/4096, 0x1000, 0xaac}, 0xcb}], 0x7, 0x40, 0x0) r2 = syz_open_procfs(r0, &(0x7f0000001080)="009000899893fbcb28412f0d8cca3abf395be201bd8ada9e0f8326c2d8a91c1b") perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r2, &(0x7f00000010c0)=""/4096, 0x1000) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000200)={0x20}, 0x4) 2018/04/07 10:43:53 executing program 2: 2018/04/07 10:43:53 executing program 4: 2018/04/07 10:43:53 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/07 10:43:53 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f00000000c0), 0x4) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0xffffffffffffff3f}}, 0x0, 0x0, 0x0, 0x0, 0xffffffff91020821}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x1f, 0x8, 0x157ec0000000, 0x9}, 0x8) 2018/04/07 10:43:53 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xdbf, 0x7fff, 0x6}, &(0x7f0000000080)=0x10) readahead(r0, 0x4, 0xfff) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x6}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x80000001, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x78) r3 = dup2(r0, r0) setsockopt$packet_int(r3, 0x107, 0x17, &(0x7f0000000240)=0x2, 0x4) 2018/04/07 10:43:53 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x2, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000022c0)=ANY=[@ANYBLOB="0ffb92376b3cfbb7637360150a5c46148862d6ea4ea5e1f972d4eb9fb9cdc4d8d8ca848b1330aabd65fac9cf37f36c45f3ee8b57cdef80cdb2bedfd54752e36d40540d7a6d52af8f7028649ed562d25d77718800e80f8bc5955960583ab5035bf319a99f6fda0bda3be31050bfcd0479c70edf2832754463319b2aa0cd2f4a1de022f6cf6c55c2733edc0049e9bff3d663d6229c17fba7faac01e6920d485f5a0e0eb9e069501b64cf63dc44a754c08de5f34008b47180afc93ba5deed2e256d43008a2a14e656c9d29c3cf5c655cd22a3594dd7468d2118d201373e2761eaf379bae99e25c018dba07ecb6866f1f45a834ee45de24fc967297e1889a6b867765ea8af6d8edb6285269ebbb738d9e60f7a174b4eb3b0eb2155120ab8"]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000480)={0x0}, &(0x7f00000004c0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000500)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000600)=0xe8) getgroups(0x3, &(0x7f0000000640)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r5 = getpid() stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() r8 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000019c0)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000001ac0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001b00)={0x0, 0x0, 0x0}, &(0x7f0000001b40)=0xc) r11 = getpgid(0xffffffffffffffff) stat(&(0x7f0000001b80)='./file0\x00', &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getegid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001c40)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001c80)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000001d80)=0xe8) getresgid(&(0x7f0000001dc0)=0x0, &(0x7f0000001e00), &(0x7f0000001e40)) r17 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000020c0)={0x0, 0x0}, &(0x7f0000002100)=0xc) fstat(r0, &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000002200)=[{&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f00000000c0)="704b100e77c2e829824aeed2b89180dc042502c8a9f608223f2fb5721a00a2a24b13e5b04498e94c7edb493bdf956a0935c4f78edd48db25ed98c0a3230b25a1c9aea0a9f4a7f2d91d1a9fbc05c9c537ead8ead90ee36d59b6063ee175bfa3a231bf35b8844d1a7682ee08d47c486755e0443b20de3d90dbaf8aa076bb440c17b4673440d06ada55fa5c2023b8ba939c08b2206e24eea3f0ddeabc1058271933d7f450674e2105f914119944014b8c4d7b17a45a8e3f966cf66cc8f8ea402c158613ca4a64bd22ef74e4560e5a80212d4522ca9d6f70f09a87d0e557478a173ed6918e476bf4ec64fd9853bb59f39361a3ca385064c4821a84", 0xf9}, {&(0x7f00000001c0)="a0035d15ccda3d2389eea99b25cd65489dda9e1ab3d908aea43301ec256cf08c4ce44b7d3c7ab54236ea37968d827126277616bfacb74d81fc5d0a833dd251a767974467113857bcbb11a6b39bf5a6b08232abb4fe53c29d1710806eeac5b9963f5c7275ea62f51d5cccb538e64c7d4b8cc585aa1d97769f489084ebd64bc844714da54ad1452250ddd0f0425c14dda67497380105ad1577df25ad521e06f14347d79f91d5460ae655095b5a05f315414925fcfd5e223a70d48aced311b071823cca91a0cc1e1da0b1193c09294db63d396e93cc2341f43215", 0xd9}, {&(0x7f00000002c0)="4fe842251f1948286264f564970f422ee676c25fae91ee694bcc1d5c97fd1be3775b60a1d8c9258bb182423819af821ab0e35712263bf74061b784d3d53284d42465de5f8d2b179be4819c7cea4886f18805eefe2759", 0x56}, {&(0x7f00000003c0)="41a42b5ac93f3984400212a7bcd7c305d56b85435e295bbcc6acad4004ef9db1d20aff034f0795269b88a42168d66bc8a5244a64d114daf9a9f034b38c4fd1dd4f791064bdc753d4d8771501ef668c6727f5317d27e4e179d169b195042406b8af7f963cb02d25ac1530f4d480c980bdd9cab34ebe6c8617877038a6ae49109cd77cae31e3f43877b5100b32f6b608c89e2e1e57f3f522a54455ffb945", 0x9d}], 0x4, &(0x7f0000000740)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r1, r1, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0x90, 0x400c0}, {&(0x7f0000000800)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001980)=[{&(0x7f0000000880)="6ee308db1836baa1353426e93e9a656215cb57677836bd94c2eeddd74a7786e1084db37ead47238c3eb1304b69ededbf4374857b7e2cf8080516c71f15e0c100709b4f19c92f529ba7ffe9625ae93b29667d4c13df42", 0x56}, {&(0x7f0000000900)="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", 0x1000}, {&(0x7f0000001900)="bfbe9c39a693acef23491dd777316a17bbbff9123d83933e884581e2fcda00f0f4ce12a4a1f653598c370c0a84f4c99712fea567fae229dc6065de55b2db952cac3bc299", 0x44}], 0x3, &(0x7f0000001e80)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r1]}], 0xc0, 0x20000000}, {&(0x7f0000001f40)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002080)=[{&(0x7f0000001fc0)="bad0da67900e4123b140dd996d0f03e085d760583a9fad326333d84ab68aca6aabd3734f4a30ab708349385fe039f657b58e51823dc60c5121350b35feddcf3cc18f08455bd64d5c03d831390161604355c3027b5514253422b96c72fb4ca0e4ed21539e3812b20ea36d3cd8303c4aec1f9232e93e33bf82cb0de81001cf49ba997408825c66ab632dad82176aae4aee4da781a8cd8451b9401bc664", 0x9c}], 0x1, &(0x7f00000021c0)=ANY=[@ANYBLOB="20eb0800000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r17, @ANYRES32=r18, @ANYRES32=r19, @ANYBLOB='\x00\x00\x00\x00'], 0x40}], 0x3, 0x8000) 2018/04/07 10:43:53 executing program 3: r0 = socket(0x1, 0x800, 0xfff) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x2, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x200}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0x10001}, &(0x7f0000000200)=0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000c03000)=[@in={0x2, 0x4e20}], 0x10) r3 = add_key(&(0x7f0000001300)='pkcs7_test\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001380)="a3a7c73a02fe5280cf91c4f986e830a72e59fb12d3a35d20f653db9d7d20ef23797af2c8", 0x24, 0xfffffffffffffff8) add_key(&(0x7f0000000280)='cifs.idmap\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="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", 0x1000, r3) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040)=0xfffffffffffffffe, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000deff10613713ecda26abe3583901a43ebff0e2fa163dc8"], &(0x7f0000000000)=0xffe4) 2018/04/07 10:43:53 executing program 7: mkdir(&(0x7f00008e3ff8)='./file0\x00', 0x0) r0 = inotify_init1(0x80002) inotify_add_watch(r0, &(0x7f0000b2e000)='./file0\x00', 0x64) r1 = memfd_create(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x3) r2 = accept4$netrom(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x800) r3 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x4, 0x8000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000680), &(0x7f00000006c0)=0x8) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f00000000c0)={0x5, 0x81}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = open(&(0x7f0000671ff8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value={0x0}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000440)={r6, 0x100000001, 0x8}, &(0x7f0000000480)=0x8) open(&(0x7f000025aff8)='./file0\x00', 0x0, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000580)={r7, 0x88, "6ef4d8e9ff9d03e79a202e80f8487c92fe9b46269aec15ae8f750e862c1bfae08b39079694182406211cf4cdff9159695699b9c6f44fc9a4af12d76eed9019087c546cb28032da8411897cc99bc8d612af469876e54ae9f11946e7a8f375428a9922cacd8d9d2b9599cb7b3739486ee402effb077b43e94b4024b79bcb8ff52b8515a3578790c916"}, &(0x7f0000000640)=0x90) listen$netrom(r2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, [0x10001, 0x133dafb7, 0x76cf, 0x80, 0x5, 0x368, 0x400, 0x8, 0x3, 0x9, 0x1420, 0x7f, 0x40, 0x9, 0x7fffffff]}, &(0x7f00000002c0)=0x100) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000500)={&(0x7f00000004c0)=[0x0, 0x694, 0xfffffffffffffffc, 0x81, 0x9], 0x5, 0x1, 0x7d, 0x100000001, 0xb6, 0x40000000, {0x8001, 0x6, 0xe4, 0x4, 0x9, 0x283, 0x100, 0x1, 0x40, 0x81, 0x692, 0x0, 0x3ff, 0x4c, "f62994453efd6c78c7d85ca364a182b1549f77d6ebaebbe97a9da77c6bc124a6"}}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000300)={r8, 0x1f}, &(0x7f0000000340)=0x8) 2018/04/07 10:43:53 executing program 2: request_key(&(0x7f0000000380)='dns_resolver\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440)='\x00', 0xfffffffffffffffe) 2018/04/07 10:43:53 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/07 10:43:53 executing program 5: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip6_flowlabel\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x100000001, 0x20}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0xcb33, 0x8}, &(0x7f00000001c0)=0x90) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000000c0)) 2018/04/07 10:43:53 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f000063de2c)=@newsa={0xf0, 0x10, 0x713, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0xa}}, 0x143}, 0x1}, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x341840, 0x15) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000500)={0x80, 0x80}) sendmmsg$alg(r1, &(0x7f0000006000)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000080)="c8f8f6eddc785977bff4ebf1ea63059161acd84d5d436d88a6ae29db31db9ce476", 0x21}, {&(0x7f00000000c0)="c8", 0x1}, {&(0x7f0000000100)="474c2bb0834471", 0x7}, {&(0x7f0000000140)="f6a32e9ae10d349ba6b787eff3901768266ba9e40a4bccfc7e9b00b5a7930a93eb5e487d35d0c54e867259dad019f52685b7303b6ea762adf4f047f3dc487ae83e87b363a270e89e6310b757af26916ae090c9a0d0be7480e7845ee65bc54cb580e4b4cdb0dc61b2543e2ab8c89b7f8cab2180f35f470ab5c00256325683d372093c2176009aff840736dccdc5bbb5bf033fe49bec7fdc80d22458d9e6c0bad8b3dd0a681b06ef4fb40dfd", 0xab}], 0x4, &(0x7f0000000240)=[@assoc={0x18, 0x117, 0x4, 0x400000}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x8}, @iv={0xb0, 0x117, 0x2, 0x9a, "e908d6a76b2d74f97dad9e2b7345e608ec5a09b41b7a0fde169f85060e1400088283af3ff9a0baaf9b5c0e5c9af73782b1d01d20422e48d329a9baafc6fe187be20408f24077f2d7c9086e89e27e8d6bc53b6311201f87eb42ebb9b03c05faa82541b1b71d1b0dfcca2f448f71b9fe3ebe48d3f6430401e8fe12c817e5853d3921780928005ea7c78ddbacf891e60ad76ed35d41ffe9005c279e"}, @iv={0x88, 0x117, 0x2, 0x70, "2c9034bf621a6ab3a78d4a4f0f67e6ac55ce3072dace69183a81f8a98c940a280e227da069b8b9352f0e3b800be140d3f42e5a94c9f1e3b35201da0c0e01e71a3b41cae0cf51dcbe8fd75c6a152af0766146fa144a90d5feaec90f83fbf26f1b314fe21be64ff951cef72e8d4ec29b8f"}, @assoc={0x18, 0x117, 0x4, 0x542}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x100}], 0x1e0, 0x10}, {0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000440)="68a8fa38fee84ea7db8857b14f66fcb4943df57b31b3107005762304b6eecc34c59360cbfff49d8b343a0019ddb1e2e83f5efa971da050a2d1a6d97948d85fa47d1d28b80c82a932f3d7217eb871ab080df75fcfc0a63c49065b812bd179a56de032c39af73ee7e74d334168c434d883a2193b38d24f272cc8170b0a7a14c9eedd907390c4c1b75536", 0x89}, {&(0x7f0000000500)}, {&(0x7f0000000540)="b66b694e2054e3fbc62f2a8a9ef5c06140c3f30b9bedd0124b3a637ccae04e5ea900290b56b5684a68f437969f42332d019a0a02286b76ef91b0ba0b003e61b6d63ba5ea9ca81f960fa54312225cc69ecfffb677658f10a614ef0e9196ecd1a6525083247b010058ffbc0558125b8f2f86c1928b4383c79cbf6f5990717800fbe718ae702963d3ebdbf2b6c2e178a6665c64feefd5aa49feb494bfdf0830ad43ff0f0d163cc110fa6d8037261e42d7c049de56e2bc0c99c291e637aabd00e22d63536e8293bcaebf1a97aa3b765ad0bdb21266b8a8546d2c5b9d73ccb82c9e4c13", 0xe1}], 0x3, &(0x7f0000000680)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xec0}, @iv={0xc0, 0x117, 0x2, 0xac, "ca5b6c21a9c2b4ceb5988d536f1b9a3450da1f7c2d4100c7b1fd5c1cb273fed27865195098726c7f2d6849e7c9b6a545c4db09aeb6e7f7d0789d9e42e9765e08a8f099316261db4ffe0e05739f752ceb9a672ac6c1835fbe40efca6259cb6a7ec8ef39ab10064264747384fd2a30b70981ae20f1231ace22128b3200a58bdc815ebea487e2412cf3eb60eddb4c73e3d9c26d975184aeb6fab0247141cadcb976f00bda3e8ec4613d39b1d72c"}], 0xf0}, {0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000780)="72d19db919e5e3a2fbef80a794", 0xd}, {&(0x7f00000007c0)="3ba48a83ab89c5", 0x7}, {&(0x7f0000000800)="314692bb850f6624ea548c248035d8d32ae6c3a202edbb177dccbb960dc272339228a937b966a6a3ae2386213ccca3e9efbde28d19476d81a0d5da72e849713a634915fb3deeeb2956033f4912569f5b71069c487b3fb26e02d888afeb32ba891fdad4241f07df70c5e9113faeb68689e975b8425c1225f79fa4a6f4cfdf1eabdf07071e4fe2aac22bd103b189081816190fed", 0x93}, {&(0x7f00000008c0)="1bc82bdbba8a823ab4f41bef86441037d3cce9431da7d6356def1269455e6bf3aa151d9cf0036e55329fdc6b805e4e8b058db5740dd14b3563898ba22009", 0x3e}, {&(0x7f0000000900)="eedbead90d40165e7106b163d2", 0xd}, {&(0x7f0000000940)="175e618cb3fad59d6aa54f5b0d9ecad87b1a82939d8377b1a92777798ecc96d3f717f2823ca5e283688f1d0beec176197d189aa9a8b2f04b93dac64a4c2ae1abbbb15de57a51b79689c38554ab398f069cb8567c4ef7223bb5fcabab1a9d01e29d265eaa42b1cf48f320708f7c3a0a5fd993d1a735efc6d12f49015d5c5433ff9be9c2462bb197a347956e31e4f098873685c088c533156ddc21833fb588c1cbea", 0xa1}], 0x6, &(0x7f0000000a80)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x1}, {0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000ac0)="29610dca1a3d17e4d593b8803ea0a56a892b88e88ff5e7a709fb8a49ecb25138a2f943e3b039e639dc8f145663d539fa33fc04b0b8861ecb52d8fb3fced03d1f55f7bd5634f626e7d66fad9b34718ffe42953639a85506b19b91a0d49f60d014bd9e631fe04e9b38c4001702de19d45938ce82e1fdc9a385c09e46d4bbb3a97a3457725556d6960a1ee60e7654ef0ae63b3459f33f8631fa2d61a74644fe378b16079a22abbc3723081519d4c3755d80b4b5f312cac5c84debb03b20999ea69a9b4595b0a4610334c65d590eecb3a1d50ff6906e40b8bcfcc2144707081d2c4320f636", 0xe3}, {&(0x7f0000000bc0)="013f12e647a566b9c800598e2852eedd296eac4c5451397f0b73fc9815db1358cbf305ad90d7aea308a597f8249ffbb643931b241fa60f209912ac06d1a6c79afdf8c030b9e6bd0475d22b0dc6194ac321fecf4b1b3eca", 0x57}], 0x2, &(0x7f0000000c80)=[@iv={0xc8, 0x117, 0x2, 0xb2, "755816d6b026c27147a8da5d79b0442673469f01f721f8eb88f8b5b34b8b9fecf6d45101d331c03b1dcc54c9bb505758cdd536ecc992b8df9b3684f1f18319b7a3c22df71a6694892ff37973981f29d883e378e30b4aa4db6a1b7100df912bf0894248ce2a5f3f3b43c0184df6610984b81ff983377032f8a67fbf231e82fb4a8c300e955e634cc59d5a6398132d73316e3dada2279ea81749c5e82bf7a2634c2973a808e9616eed0da821cd52695725cbb1"}, @assoc={0x18, 0x117, 0x4, 0x2aff}, @iv={0x88, 0x117, 0x2, 0x73, "39e894c50a44597766ce870a4de42b2510fd7ab20171020da5d5f683f71e3285e0a158fe32cc5d7982e2f54ff0107df666e0066d9089e028a957d4007c2b3559c2c394fd9e0b4be632e4b8f8604d1ca247707d60a169068244b1d679761cab5ddaa6343e61dc19dbf68ca308365659b514ca74"}, @assoc={0x18, 0x117, 0x4}, @assoc={0x18, 0x117, 0x4, 0x97}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}], 0x1f8, 0x4000080}, {0x0, 0x0, &(0x7f0000000fc0)=[{&(0x7f0000000e80)="b1b7752195da186e09f22013880550e38fded4c126c2ea9ed5dbfad0db175f791e0a1ea8e7d7ff471f6f343310a85dd8f777bbcacd6e2ed839e323ea0b711517418d61caa3c3938439", 0x49}, {&(0x7f0000000f00)="8e25c01ad736dedd98a61cb32f3ae48ecf9454ec2004de805ec0ed5ca4826085a6e45094de498d28efdca78fd00ca663170aa8a3eb8bc6c056932a57637437d4022f046fabc00895d731c63eeb885a3b9729fc570d3dc1165c16f3c491c8f30ef1fd3ab9442c8fe7eb1582dac779f7338735f1786bc0183a5c4c90b96d5c0b30d488841c7fc24356ff4530f4a46f34ff1533b228d06805bbe6713b7a6140a9acf4a3836c2ed94500b96ae673a66ea14e8a86bece8619d99d2b6dd2292b", 0xbd}], 0x2}, {0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000001000)="3bfaf6dee86835dc0f8f02dda90b3eb99b6e2ecbca9578c4becf9517189d30e11ac97563ec7d1ec4c9d9d84fd069959a4e5b112f5e8dfa65483ecd6c53de84e5ad366a66e5ae1ca69fcedd0d27aa97c0f96961ce66daeeebde8f7920d28faca1e3810e63387eb9719415b4592b25a374b36144d8b420eb3cee33596b00716d40b719fef72f9341cd7e021c4e1ec71730674d2354be4bdacf284cf747493f4acaa97694e6e10efe3e010d59bd8bc36626c7b866787cb01fc6333fdfc6ba9183d6a491d116b50e4d02bc7a02e1", 0xcc}, {&(0x7f0000001100)="80a24f05a3e4aefd78fc521df216f46423c3a6c6cee6c15301c45a89ea0181f41fafa2889c0995b609f1bf8da0850683e60cea28604a1b8c0f3b2fae1e8a2d7a8c7b7899d49c1227c911f5ea868f81b14294125083f93faa", 0x58}, {&(0x7f0000001180)="ad3a0a51dd805638fb0ebcc6fe9c038e96cc482043c204f0c5391226ebb208ae7b2df73bf1c1a0ce9665ab8bfbbfc68ab092eff0962dfa7b50d83d23f529c58cc0b98a4afbe9ee25bfeda0b64a107e01900449e76ad3827c6c2b1c0fa6224ec375d256437771868481447ac99bf327c506b0bfab73dee1ef67452bbcfadafe090a0ddbc6db9d2c6bce88f7f3a6ce6aa3c16292ffa1dc58447055e055542340efd3daa2f6d062356f616a5227aae065b176f34f04102cc82b62579a7a16753c64", 0xc0}, {&(0x7f0000001240)="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", 0x1000}, {&(0x7f0000005c00)="7f4943661af879d3ab40af1926b9c19222f11f05cc81731f6b14a4c7fe29e0dd0a9d910ae1094a364653ac05b90d54c4603a683b6f14b4e4f96a80464145d350c5bd69e8260f5f2d1fe7e05b3a65da34e780a23633861025343202d7f9a2c0ec4123aa3854819e0376cb61b5b170007034fe342aff406ef1f67f3578177b072e9f5d6cf7e6cf0eec11b4ac14e4d7f5af12c7adc2515e734981e3d3acad350026a430368e9abc7b9fc6da443add94133ec7009fbeb0dfbf327c7d88949571be28c7d663ea6f5a1495f3102fde23f9b4c2cc16288b1673c5ae53051efd", 0xdc}, {&(0x7f0000005d00)}, {&(0x7f0000005d40)="c20a3672878841d10394cac518465648c351f8b04920a8357a055b66d07b6f35d008af4db55be5c51c4ee8c8588edc4007aab5d5172db43bbca67b0de330d74e3127aa5b3b18646b93ec8ddb9e8accb11b0c73a6cd0389375e3a533d79e7b40c9324d44d0b40f1ef8c11f156593764b28c270920bc4668d4bc3563ee1a13451b3b04979ade9a4fba909faa3fd0020e173f1e7aa77f7a44656dddac682351ba8f5e98bc6cbfb563fad15d7de2045df89b7ffdbe10cf4e7f29b623d71d303472df51006b7c07d36debb6697f252cf542a8481e24d4950055718dff10ff9e3a2472a75f1d8ede091973625edadd1347b5", 0xef}, {&(0x7f0000005e40)="c19bbf92cc0461e3efffb5f098bc4252c286e27748ea249684a39c2bf5a33686294aa3bf647842845159764ff037bcb85e85a82e90d6e1498d728ea21b629ba919275c6e27556eaae669629c2ddba09621bef45d7a538d9529a99ad3e3c0fd2a41b9a7ce347054e4feb9a179f8ec0a6fbf63051634db02985db45ca7d1d5e825f7b25c9d5774aa8e5b2e7bec9913e3fccf8d2418361914146c4e8aa8dba5670d5b09631c51babbce3566a868b1df18b5d0295cb1cab08a", 0xb7}, {&(0x7f0000005f00)="e2657677151ac9c7d42b8174995c6451a3be28d8aebd58e9e6e4", 0x1a}], 0x8, &(0x7f0000005fc0)=[@iv={0x28, 0x117, 0x2, 0x10, "967e12820a685a60f3369e0317f9a21d"}], 0x28, 0x4}], 0x8, 0x10) mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000100, 0x40010, r1, 0x2000000000000000) fremovexattr(r0, &(0x7f0000006240)=@known='com.apple.system.Security\x00') getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000061c0)=""/73, &(0x7f0000005d00)=0x49) 2018/04/07 10:43:53 executing program 3: mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) connect$llc(r0, &(0x7f0000000a00)={0x1a, 0x323, 0x7ff, 0x8, 0x400, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) get_mempolicy(&(0x7f0000000240), &(0x7f0000000040), 0x7ffd, &(0x7f0000002000/0x4000)=nil, 0x2) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) 2018/04/07 10:43:53 executing program 7: r0 = socket$inet(0x2, 0x80003, 0xab) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='westwood\x00', 0x9) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000007c0)=@broute={'broute\x00', 0x20, 0x2, 0x480, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000300), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'gretap0\x00', 'ip_vti0\x00', 'yam0\x00', 'syz_tun\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x208, 0x208, 0x258, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, 0xa3dcac6564d62a9a}}}, @comment={'comment\x00', 0x100}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'bpq0\x00', 'vcan0\x00', 'bridge0\x00', 'bridge0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe0, 0x148, 0x198, [@cgroup0={'cgroup\x00', 0x8}, @time={'time\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}]}, 0x4f8) 2018/04/07 10:43:53 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@remote, @in6=@mcast1}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r0, r1) r2 = syz_open_procfs(0x0, &(0x7f0000001380)='sessionid\x00') ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000001400)={0x1, &(0x7f00000013c0)=[{}]}) openat$dsp(0xffffffffffffff9c, &(0x7f0000001680)='/dev/dsp\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000015c0), &(0x7f0000001640)=0x4) r3 = syz_open_procfs(0x0, &(0x7f0000001600)="6e65742f6970ba5f6d725f7636696600") readv(r3, &(0x7f0000002240)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)) r5 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f00000016c0)="d984b648f78b973f4f8632ab000ba8d8b0643692b71350b8406c185b404bdf268fb3bd607deec0ce7579e392f9fd2c7522fdb972933d8df97d25eba386", 0x3d) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r5, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000340)={0x60, 0x0, &(0x7f0000000440)=[@free_buffer={0x40086303}, @reply_sg={0x40486312, {{0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000000280)=[@fd={0x66642a85}], &(0x7f00000002c0)=[0x0]}, 0xfffffffffffffffb}}, @increfs={0x40046304}], 0x0, 0x0, &(0x7f0000000500)}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000580)=""/4096, &(0x7f0000000200)=0x1000) sendfile(r3, r3, &(0x7f0000000040)=0x400000, 0x400000ff) ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000001580)={'nr0\x00', {0x4, 0x1, 0x9, "1e9fc40b46fa", 0x5}}) 2018/04/07 10:43:53 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) prctl$seccomp(0x16, 0x3, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x6, 0x2, 0x8000, 0xfffffffffffffff7}, {0x40, 0x0, 0x9, 0x258}]}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x0, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x100, 0x4) [ 80.547982] binder: 7653 RLIMIT_NICE not set [ 81.319495] binder: 7653 RLIMIT_NICE not set [ 81.323078] binder: 7652:7659 BC_FREE_BUFFER u0000000000000000 no match [ 81.330737] binder: 7652:7659 got reply transaction with bad transaction stack, transaction 13 has target 7652:7653 [ 81.341500] binder: 7652:7659 transaction failed 29201/-71, size 24-8 line 2778 [ 81.362009] binder: 7652:7653 ioctl c0306201 20004000 returned -14 [ 81.362100] binder: BINDER_SET_CONTEXT_MGR already set [ 81.373773] binder: 7652:7659 ioctl 40046207 0 returned -16 [ 81.410925] binder_alloc: 7652: binder_alloc_buf, no vma [ 81.416445] binder: 7652:7660 transaction failed 29189/-3, size 0-0 line 2963 [ 81.427145] binder: 7652:7653 BC_FREE_BUFFER u0000000000000000 no match [ 81.433960] binder: 7652:7653 got reply transaction with no transaction stack [ 81.441342] binder: 7652:7653 transaction failed 29201/-71, size 24-8 line 2763 2018/04/07 10:43:54 executing program 2: mkdir(&(0x7f0000000040)='./file0/', 0x0) mount(&(0x7f0000000180)='./file0/', &(0x7f00000001c0)='./file0/', &(0x7f0000000200)='proc\x00', 0x0, 0x0) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)="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", 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) chdir(&(0x7f0000000240)='./file0\x00') mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) mount(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='ncpfs\x00', 0x20000, &(0x7f0000000240)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000000440)) 2018/04/07 10:43:54 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000008, 0x4810, r0, 0x0) bind(r0, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/04/07 10:43:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f00008acff0)) r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x2, 0xc000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x20000, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f00000000c0)=0x1) chmod(&(0x7f0000000040)='./file0\x00', 0x5) 2018/04/07 10:43:54 executing program 5: openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5afd, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x81, 0x80) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="6b05010054ef"], &(0x7f00000000c0)=0xa) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={r2}, &(0x7f0000000140)=0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x20000000000007, 0xfffffffffffffffc}, 0x4) r3 = dup2(0xffffffffffffffff, r0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r3, 0x40405514, &(0x7f0000000180)={0x0, 0x3, 0x3ff, 0xf4, "cdf4c33192a8d8e8f340d2a61290a87386b6c126241b424b27d7ea7f5e9d8c4a8594e78ec510e55f98da6a07", 0x2}) 2018/04/07 10:43:54 executing program 3: epoll_create1(0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='yam0\x00') socket$unix(0x1, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000cb000)='/dev/rtc\x00', 0x0, 0x0) unshare(0x8000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000100)=""/37) 2018/04/07 10:43:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) r1 = accept(r0, &(0x7f0000000300)=@nfc_llcp, &(0x7f00000002c0)=0xfffffffffffffff8) writev(r0, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f00000002021900000007000000068100023b050900030000000000000058", 0x1f}], 0x1) r2 = getuid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)) getgroups(0x5, &(0x7f0000000100)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000200)) lchown(&(0x7f00000000c0)='./file0\x00', r2, r3) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/rt_acct\x00') ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffa000/0x3000)=nil, 0x2, 0x1, 0x20, &(0x7f0000ffa000/0x3000)=nil, 0x3}) 2018/04/07 10:43:54 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x420040, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000280)={0x7fff, 0x2, 0x401, 0x7}, 0x10) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00000001c0)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 'lo\x00'}) 2018/04/07 10:43:54 executing program 6: r0 = accept(0xffffffffffffff9c, &(0x7f0000001040)=@nfc_llcp, &(0x7f00000010c0)=0x80) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001100), &(0x7f0000001140)=0xb) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001440)={'syzkaller1\x00', {0x2, 0x4e23}}) unshare(0x28020000) unshare(0x20020000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000001ffc)) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001280)=0x100000000, 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000880)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f00000017c0)=ANY=[@ANYBLOB="26996ea8667df6000000e18fa2de8daa8fc55199793ae178ce6722de1481"], 0x1}, 0x1}, 0x0) sendmsg(r0, &(0x7f0000001c40)={&(0x7f00000012c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x0, 0x4, 0x0, {0xa, 0x4e23, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x80, &(0x7f0000001840)=[{&(0x7f0000001340)="1cab3a6c22305c83544f2b614ac2367a796bd40b006afc0c04842a6bbf6923310c20126891f358ec4a7c6f2e54bd94c3aee9126bdd56c67bd14901b81f8c5e9f3015d2439f1d613be915df4cece13286fdede1ad0ff2108133342615f64aa2521274a61ff41ae90a88e89c10be45757679bb4946087f40ebf2fff9025f103db0c33b0c84799d3835d95bf0e422b56d808c1f38e811fabe0ca9ea99752a5b7a534f1069b75255d4e4c73b2b76ad7516f648ee9907bf5248f4b8a98835a70336c11b8c47cc73a4a52514962a286d5dccdff62c3599a5faea3d1920d8a999098cc369814c3f64577fe747e955", 0xeb}], 0x1, &(0x7f0000001900), 0x0, 0x4000}, 0x14) unshare(0x20003) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) r5 = syz_open_dev$sg(&(0x7f00000014c0)='/dev/sg#\x00', 0x9, 0x4000) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000001500)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) sendmmsg$alg(r4, &(0x7f0000000340)=[{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="320d1b60ee9516db742bd692f95bdd192e34131eb9ff7c03542528570241f5d92e4227f1fccc1c37cb72c641453c9436d0dc96598563ae5c1b6c", 0x3a}], 0x1, &(0x7f00000002c0), 0x0, 0x4040000}], 0x1, 0x4004014) recvmsg(r4, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001580)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000001540)=0xe8) bind$bt_l2cap(r0, &(0x7f0000001200)={0x1f, 0x48, {0xffe0000000000, 0x5, 0x8, 0x296, 0x9, 0x800}, 0x7f, 0x7ff}, 0xe) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) sendto$inet6(r7, &(0x7f0000000000)="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", 0x1000, 0x8000, &(0x7f0000001000)={0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0xf}, 0x2}, 0x1c) accept$nfc_llcp(r7, 0x0, &(0x7f0000001240)) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001800)) getsockopt$inet6_mreq(r7, 0x29, 0x14, &(0x7f0000001180)={@remote}, &(0x7f00000011c0)=0x14) syz_open_dev$vcsa(&(0x7f00000016c0)='/dev/vcsa#\x00', 0x80, 0x111000) r8 = semget$private(0x0, 0x3, 0x100) stat(&(0x7f0000001700)='./file0\x00', &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getgid() semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f0000001980)={{0x3, r6, r9, r6, r10, 0x1}, 0x7fffffff, 0xfffffffffffffffd, 0x5f4a}) recvmsg$netrom(r0, &(0x7f0000001680)={&(0x7f0000001480)=@ax25={0x3, {"001f6c71ab601e"}, 0x4}, 0x10, &(0x7f0000001600), 0x0, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x88, 0x40}, 0x20) [ 81.550069] binder: undelivered TRANSACTION_ERROR: 29201 [ 81.555617] binder: undelivered TRANSACTION_ERROR: 29189 [ 81.561143] binder: release 7652:7653 transaction 13 in, still active [ 81.567742] binder: send failed reply for transaction 13 to 7652:7659 [ 81.574483] binder: undelivered TRANSACTION_COMPLETE [ 81.579605] binder: undelivered TRANSACTION_ERROR: 29201 [ 81.585074] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/07 10:43:54 executing program 4: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xf0, 0x4060c0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x8, 0xffffffff7fffffff]}, &(0x7f0000000080)=0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x40000048f, &(0x7f0000000240)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2018/04/07 10:43:54 executing program 1: socket$inet6(0xa, 0x200000000000006, 0xfffffffffffffffc) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00003fbfee)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) 2018/04/07 10:43:54 executing program 0: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='coredump_filter\x00') setrlimit(0x1, &(0x7f0000011000)) ftruncate(r1, 0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r2, 0xa, 0x12) prctl$setendian(0x14, 0x1) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) r4 = dup2(r2, r3) write$cgroup_subtree(r4, &(0x7f0000000000)={[{0x2f, 'cpu', 0x20}, {0x2b, 'rdma', 0x20}, {0x2d, 'rdma', 0x20}, {0x2b, 'cpu', 0x20}, {0x2f, 'memory', 0x20}, {0x2f, 'memory', 0x20}, {0x2d, 'pids', 0x20}, {0x2f, 'rdma', 0x20}, {0x2f, 'io', 0x20}]}, 0x36) fcntl$setown(r3, 0x8, r0) tkill(r0, 0x13) 2018/04/07 10:43:54 executing program 5: writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000100)="1f0000000203193b000054f2e701a2a70700000006810402", 0x18}], 0x1) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f00000000c0), 0x277) r1 = getpgid(0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x14000, 0x0) ioctl$TCSBRKP(r2, 0x5425, 0x6) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x1, r1}) 2018/04/07 10:43:54 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000603000)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) timer_create(0x7, &(0x7f0000000140)={0x0, 0x1e, 0x3, @tid=0xffffffffffffffff}, &(0x7f0000000180)=0x0) timer_getoverrun(r2) timerfd_settime(r1, 0x1, &(0x7f00000000c0)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000100)) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x2, &(0x7f0000000080)=0x4) 2018/04/07 10:43:54 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000f7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x227c, 0x7ffffffff002) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e21, 0x10000, @dev={0xfe, 0x80, [], 0x15}, 0x5}}, [0x6, 0x2ea, 0x1, 0x782, 0x4, 0xffffffffffff0000, 0x7fff, 0x3, 0x8, 0x3, 0x2, 0x3f43, 0x9, 0x1]}, &(0x7f0000000280)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x0, 0x8001, 0x20c, 0x8, 0x8, 0x2, 0x4, 0x836, r1}, 0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x11d}}, 0x8, 0x1ff, 0x7, 0x8001, 0x1}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r2, 0x3f}, &(0x7f0000000140)=0x8) [ 82.051418] IPVS: stopping master sync thread 6661 ... [ 82.071465] bond0 (unregistering): Released all slaves 2018/04/07 10:43:55 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x2) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x359) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="b100485caa2a", @random="43333e128ef5", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f00003b5000)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_dev$mouse(&(0x7f00000004c0)='/dev/input/mouse#\x00', 0x7, 0xfffd) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000280)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000000380)=0xe8) sendmsg$nl_route(r3, &(0x7f0000000440)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=@bridge_dellink={0x40, 0x11, 0x8, 0x70bd27, 0x25dfdbfb, {0x7, 0x0, 0x0, r4, 0x180, 0x1200}, [@IFLA_LINK={0x8, 0x5, 0x1d}, @IFLA_PHYS_PORT_ID={0x10, 0x22, "5418485f867aecd5a14c"}, @IFLA_NET_NS_FD={0x8, 0x1c, r1}]}, 0x40}, 0x1, 0x0, 0x0, 0x40}, 0x1) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f00004fe000)=0x101, 0x4) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) bind(r1, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x1, 0x2, 0x1}}, 0x80) r5 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) r6 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r6, 0x8933, &(0x7f0000000100)={'vcan0\x00', r7}) tkill(r5, 0x15) 2018/04/07 10:43:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) write$cgroup_pid(r0, &(0x7f0000000080)={[0x30, 0x34, 0x30, 0x37, 0x30, 0x31, 0x34, 0x31, 0x39]}, 0x9) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0xf, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x78}, 0x1}, 0x0) 2018/04/07 10:43:55 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23}, 0x2) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000007ffc), 0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x0, 0x1}, 0x4) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/04/07 10:43:55 executing program 7: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x48c9) madvise(&(0x7f000066c000/0x2000)=nil, 0x2000, 0x9) 2018/04/07 10:43:55 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@setlink={0x30, 0x13, 0x6780812102695179, 0x0, 0x0, {}, [@IFLA_NET_NS_FD={0x8, 0x1c}, @IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x30}, 0x1}, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xe0702, 0x0) 2018/04/07 10:43:55 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x1000, 0x88083) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000580)=ANY=[@ANYBLOB="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"]) r2 = syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0x1, 0x410000) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000380)) renameat(r1, &(0x7f00000002c0)='./file0\x00', r1, &(0x7f0000000300)='./file0\x00') recvmmsg(r0, &(0x7f0000000bc0)=[{{&(0x7f0000000500)=@un=@abs, 0x80, &(0x7f0000000880), 0x0, &(0x7f0000002100)=""/4096, 0x1000}}, {{&(0x7f0000000900)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000ac0), 0x0, &(0x7f0000000b00)=""/136, 0x88}}], 0x2, 0x40010000, &(0x7f0000000c40)={0x77359400}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000040)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x4e20, 0x1e78f6d6, 0x4e22, 0x1, 0xa, 0xa0, 0x20, 0x3f, r3, r4}, {0x0, 0x0, 0x4, 0x9, 0xa79, 0x0, 0x56b9, 0x7ff}, {0x4, 0x2, 0x9, 0x1000}, 0x7ff, 0x6e6bb0, 0x2, 0x0, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0xff}, 0xa, @in, 0x3501, 0x3, 0x3, 0x2f, 0x5b38, 0xff, 0x6}}, 0xe8) 2018/04/07 10:43:55 executing program 0: socketpair(0x1, 0x80f, 0x800, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x18) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000040)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue0\x00'}) r2 = memfd_create(&(0x7f000003e000)='\'', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r4, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x1, 0x0, 0x0, 0x0, 0x7}}) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000380)) 2018/04/07 10:43:55 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000000000)) 2018/04/07 10:43:55 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0x0, 0x80000000}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x40) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{}]}) 2018/04/07 10:43:55 executing program 1: socket$pppoe(0x18, 0x1, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000a73000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x210) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/04/07 10:43:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$nl_route(r3, &(0x7f0000000700)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=@bridge_dellink={0x20, 0x11, 0x0, 0x0, 0x0, {0x7}}, 0x20}, 0x1}, 0x40000) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, 0x80, &(0x7f0000002880), 0x0, &(0x7f0000002940)}, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x7, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000180)={r2}) recvmmsg(r3, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) sendmsg(r3, &(0x7f0000000500)={&(0x7f0000000340)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fc5003841b6ff77013b8ba3edb0238e52bd1c76286cb4b84df97b959cc3c9fc66c298398f8d3e34c516d16cc9634cc6c88234716b0a41ff2b9396984566c07"}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000640)}, 0x0) [ 82.708168] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/07 10:43:55 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000005c0)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x3, 0x0, "568ba1532d9fa4a4a0b2ac7fed1ba5df6183c56aab4b149a87b45ecde423213c30734da7de0daefc4f85152077b0196e06e5a1d95840e8dc7eb18f5f2781abadec7c9d4ef97335343396d95c6c3a63db"}, 0xd8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x1000000000004e23}, 0x10) recvfrom$inet(r0, &(0x7f0000000240)=""/247, 0xf7, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000180)="ea", 0x1, 0x1, &(0x7f0000000340)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/07 10:43:55 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000032ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0x0, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000040)={r3, @in6={{0xa, 0x4e22, 0x3, @empty, 0x7}}, [0x3, 0x4, 0x2, 0x6fb, 0x8, 0x33a7, 0x3, 0xfffffffffffffffd, 0x80000001, 0x7ff, 0x4, 0x1ff, 0x195, 0x0, 0x8000]}, &(0x7f0000000140)=0x100) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000180)={0x0, {{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x88) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r4, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6f8, 0xf0}, 0x90) 2018/04/07 10:43:55 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000180)={0x1ff, 0x1, 0xf000, 0x2000, &(0x7f0000ff6000/0x2000)=nil}) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x20000, 0x0) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000000140)=0x1000000000000) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x0) 2018/04/07 10:43:55 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(des3_ede)\x00'}, 0x58) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x480001, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14) sendmsg$kcm(r1, &(0x7f0000002a80)={&(0x7f0000000180)=@hci={0x1f, r2, 0x2}, 0x80, &(0x7f00000016c0)=[{&(0x7f00000002c0)="f112f5b10fc4acec1059402fbb3f27106e63abd6120becd3dd587f9aa6ae66db69353baef4f75667ba48fa2d95d6002ff3550255c30529573a122c1cc6426420908b6a9bbb5c0a7fe39476cbd39f70d490a188f7f4cd349503b928654ea81b687ba30ef0628c740d9582bf842ce16b503988642facc067d49d6e44ff37182dce1863baeb0723d83d016695da68b3773b70e8bea2f93fda57aeff372605d7aade35f4b267d88db7d4a2c55cb1787e", 0xae}, {&(0x7f0000000380)="5adec586788979da8f945249062dc418090c3a5f70ce565c1d25778ae4c74e1f811be92e2addfb50e14c8bb0ac1edfa19b583d37e744a83a770141ac2d5209e8d950644d2fc4b960b7feb55faae2ec8ac002455ed518c976445d2a5573ab7edf11c83492c90b6ca799113fd23c049e81b08f18bae4cceb5623f9bd4efd82f20e3029c321a234000bd93bf8c4683ab5ee5d19c245564e2f", 0x97}, {&(0x7f0000000200)="90dcffb802372b765dad0df40933510d04ac48b60bde98367b9401b2de6c59551b95c9e41910815a70fe913f46ea565c5eeae902446a1208a0ffc2d85b2d", 0x3e}, {&(0x7f0000000440)="00f46b9ef3cf65a7fe72350352728ceeec87ebed736c24f015eecfdbac8c1ebdeb345371a80a2e2b70ab322c6e0c012cd92427c9e14c14ae0d1e50df5d2ec45d53d303aa093b2b40bea8223bf76c4890e383cebb0baed5063ac684278819259c67989496b27b09cf771d9a44fe8173cd5843cc3a7fb9f92209fafd473da18fd22bbd903f54aba4b7a405c104a1c6c689306c8ed235b528403e09020154565fd2f183a8ae82acde154806825744080987", 0xb0}, {&(0x7f0000000500)="42536c953593542711969eb963969818ab65d51a953eed82864b5954b0684b1bc98ac1b1293d6b0fbdd2a0f644aa4d346788de1b4dfce251a70c9fb14ab2d5b53b774bf57ab6951ff28995ada49f578c7fbf03745e670af5c3c802b36809dd1dbaad03145ff011", 0x67}, {&(0x7f0000000580)="910dd2552064b75b8b5e47fdc6780ce39c0f418fd8e55182fc8c1086d23a610dbea07ba283ec5e51093531859c13", 0x2e}, {&(0x7f00000005c0)="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"}, {0xd8, 0x114, 0x4, "f1e1fce0933653b24fc7a18870f0a21127f76f1bbc2d6755aeefa92f289c945447ea5ef1b47ffe7d77a2acc0ef6d3a39e415b870884d9df7958cca5bbc2df7f49c4a575e7dd54e9c3b9c86e1978ed9c8e0cb3094bdcfcd33b6fa069898afdc7769f39a3abf74233f11211628aeaca110f0b8ed12f29e114357cb9d01e97bda527b74f2fad14fba9c1731083e3b234e93ebaa93dc83296cafae018cf9dd4d75c5b608d5580441090e766d442407db5be5d23627011e97e88267bbb3371a868cf671"}, {0x38, 0x105, 0x96d8, "c131b79fed378af0eb068b305f835cb58f4230eeeaf54c71e2b009a7256a12b610"}, {0x48, 0x29, 0x68f8000000000000, "64181a11bf4cfb68efcdc3c46754427459f2f3e7c3a1a737e65ca7655832517465f11ad420982ebe46f37ef9c26a1c373271b989"}, {0xe8, 0x10e, 0x7, "e51c18fb397cb4bc63e6479f20ddc18dcb7e5276d1055138d289297735868bbb13968e5b98befa32ed46009992d3f36873203519ef7d8984a1bf99b546057c22ff1c3991f746384ce9618419883c432eb80e689a5593eef4995e96fd956307aaf4d091b730a30b47c83be5479a4b5a7b5d6fbd9f71d7f30c1f8aa87a79dc4771cf5385702dd13c9b4880b09f425bb61b6585808fdc6bbcfaed8fc8c5be963b35e87ecd04fb197d7d0d182072c57e03608462f6c270fb4b0d625a0eab3fd12d61a4774a137bde6c00ade03cfe29b11e06359618e943d0"}], 0x1318, 0x40}, 0x0) r3 = accept4(r0, 0x0, &(0x7f0000000000)=0xffffff24, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb9952989922e1d03722d22ea54c7beef91", 0x18) sendto(r3, &(0x7f0000000300), 0x0, 0x0, &(0x7f0000000240)=@ipx={0x4, 0x0, 0x0, "3c8ebed02b29"}, 0x80) 2018/04/07 10:43:55 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x80) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f0000000140)=0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f00000000c0)=@ethtool_coalesce={0xe}}) [ 84.423355] IPVS: ftp: loaded support on port[0] = 21 [ 84.905924] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 85.611677] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 85.617783] 8021q: adding VLAN 0 to HW filter on device bond0 [ 85.690229] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 85.763223] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 85.769378] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 85.776922] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 85.842627] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 85.848731] 8021q: adding VLAN 0 to HW filter on device team0 2018/04/07 10:43:58 executing program 7: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000100)="e700003d3781f80cba249c9b", 0xc) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_nanosleep(0x0, 0xfffffffffffffffc, &(0x7f0000000040), &(0x7f0000000140)) 2018/04/07 10:43:58 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x82, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000100)={[], 0x2, 0x40, 0x9, 0x0, 0x3, 0xf000, 0x3000, [], 0xffffffff}) syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff00000000000086dd60b40900003067000000000000ffffe0000002ff0200000000a00c385e000000000001210090785800000060b680fa0000000000000000000000000000ffffffffffff00000000000000000000ffffac14ffbb0000000000"], 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x40, 0x0) 2018/04/07 10:43:58 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c00000098331800010300000000000000000a0000000000b84535ea0000080015000700f9ff0800160004000000"], 0x2c}, 0x1}, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) listen$netrom(r1, 0x5) 2018/04/07 10:43:58 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0xdf6, 0x2000) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000140)=0x8000, 0x4) r1 = socket(0x10, 0x7, 0x9) write(r1, &(0x7f0000000000)="1f0000000104fffffd3b000007110000f30501000b000100030423ca0000cf", 0x1f) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000080)=0x3f) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x10000, 0x0) 2018/04/07 10:43:58 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/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$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) connect$ax25(0xffffffffffffffff, &(0x7f00000002c0)={0x3, {"99e76c91a53b41"}}, 0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0xaaaab9c, 0x0, &(0x7f0000000480), 0x100000000000026c) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 10:43:58 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x68180, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0xa9, "1f4fbd604e57653ba5ea2151cbffa5762dcc3a8dfd7754ec61889b36aac8ba7088bdba0a930ba3fc8801196246763572b65ce431f2027f93d5447fee4e7445693b225458bff8d2693d91d4fa1cdf2df1e072d49bc14ced72d87a7e35ece032fb36f2c76258da304b174c30abbea32789e981c00c738220704ddf9f4c4da12bd7916ee0fa728aadbb769604c1d104faba8ac8d42860e07f43ea2cbb1aad6ca3cb79263a6bcc1a753d55"}, &(0x7f0000000080)=0xb1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000240)={r1, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x92, 0x800, 0xd79c, 0x7, 0x1}, &(0x7f00000000c0)=0x98) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000100)=@broute={'broute\x00', 0x20, 0x2, 0x208, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000680], 0x0, &(0x7f0000000040), &(0x7f0000000680)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0100000009000000000000004eff6970365f76746930000000000000000074756e6c30000000000000000000000062637366300000000000000000000000697036677265746170300000000000000180c2000000000000000000aaaaaaaaaaaa000000000001000000000000a0000000d00000006367726f75700000000000000000000000000000000000000000000000000000080000000000000000000000000000004e465155455545000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff010000000d00000000000000000065727370616e300000000000000000006970365f767469300000000000000000697036677265746170300000000000006970365f7674693000000000000000000180c20000000000000000000180c200000000000000000000007000000070000000a80000006d61726b0000000000000000000000000000000000000000000000000000000010000000000000000000000000000000ffffffff00000000"]}, 0x280) 2018/04/07 10:43:58 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000000)={{0x80, 0x9}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x9, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/07 10:43:58 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet(r0, &(0x7f0000955ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x1000}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, 0x84) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236) 2018/04/07 10:43:58 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x800000000010, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0xa}, [@nested={0x8, 0x1, [@typed={0x4}]}]}, 0x1c}, 0x1}, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)={0xfb, 0x5ac, 0x5}) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x80010, r0, 0x0) 2018/04/07 10:43:58 executing program 5: r0 = dup(0xffffffffffffff9c) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffff14, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, r0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4}, 0x1c) syncfs(r1) r2 = socket$inet6(0xa, 0x2, 0x0) write(r2, &(0x7f0000000040)="7345f1e8e84e868d2f17d25c57", 0xd) ioctl$sock_proto_private(r2, 0x8bef, &(0x7f0000000100)) accept4$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x13}, 0x50, r3}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)=0x0) syz_open_procfs(r4, &(0x7f00000001c0)='net/ip_vs_stats_percpu\x00') 2018/04/07 10:43:58 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000140)='cpu.weight.nice\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f00000000c0)=0x1, 0x1) [ 85.938422] kernel msg: ebtables bug: please report to author: entry offsets not in right order [ 85.970120] kernel msg: ebtables bug: please report to author: entry offsets not in right order 2018/04/07 10:43:58 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080045005, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0), &(0x7f0000000040)=0x8) fremovexattr(r0, &(0x7f0000000140)=@known='system.advise\x00') openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x80000, 0x0) 2018/04/07 10:43:58 executing program 3: io_setup(0xba, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x803, 0xff) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x20800, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000000c0)}]) 2018/04/07 10:43:58 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_route(r1, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000634000)=ANY=[@ANYBLOB="1c0000001d00010300000000000000001f000000", @ANYRES32=0x0, @ANYBLOB="0100b800"], 0x1c}, 0x1}, 0x0) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040), 0x4) r3 = creat(&(0x7f0000001500)='./file0\x00', 0x0) getpeername$ax25(r3, &(0x7f0000001800), &(0x7f0000001d00)=0x10) connect$l2tp(r3, &(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, {0xa, 0x4e21, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x10000000000}}}, 0xffffffe9) read(r1, &(0x7f0000ff9000)=""/80, 0x50) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x801, 0x0) syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x8001, 0x10000) recvmsg(r0, &(0x7f0000000480)={&(0x7f00000002c0), 0x80, &(0x7f0000000240)=[{&(0x7f0000000340)=""/91, 0x5b}], 0x1, &(0x7f00000003c0)=""/134, 0x86, 0x2}, 0x20) accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00000001c0), 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001580)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = memfd_create(&(0x7f00006a7000)='net/udp\x00', 0x0) write(r7, &(0x7f0000ffdffb)='#!', 0x2) r8 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') setsockopt$inet6_IPV6_PKTINFO(r7, 0x29, 0x32, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0x13}, r6}, 0x14) sendfile(r7, r8, &(0x7f0000000000), 0x401) execveat(r7, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) pipe(&(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f00000004c0)={0x0, 0xc7, "ba4b30a36ae8047601303480461f601f7b18c8c0d39b6e5628e151d664b5edd6e6e5f1c31f4a8805bb5204b9ba6c5aaf63b8d589e559909fd67a4f0678a254d42c0256340ba4ae5a5a8b5804ebc60b261203b5f9c61e28e8e3d9dca30e825cdfc353403017b87cdccce7db425136bed433b4de4bed5f9d317c3625a564437585460b270962a4165709e17159b2cdbb334401680aaa20febe1541f7ae159d36972ee8d6c2ad91f13e50285fdda45bbb77445dbbebc19cb846cda6ebd1a60f156419d4868b801052"}, &(0x7f00000005c0)=0xcf) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f0000000600)={r9, 0x40}, &(0x7f0000000640)=0x8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000001c0)={'syz_tun\x00'}) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) 2018/04/07 10:43:59 executing program 4: socketpair$inet(0x2, 0x0, 0x3, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000180)=""/43, &(0x7f00000001c0)=0x2b) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x800000004e20}, 0x1c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x3, 0x3, 0x8001, 0x4, 0x7f}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100)={r2, 0xfffffffffffff60a}, 0x8) sendto$inet6(r1, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={r2, 0x59, "b23653721768a423da5e7124fe39af18d7ee4a1b57a91f54b9ad9ea2bfecb7aed82a2342b7fccfaea397255514e269c20286a4b3ea5ee4ea9cf9d4d28396e6a5c53d2091fb01c60d25303f39f472e8dd6cdbbc86814e8b5025"}, &(0x7f0000000280)=0x61) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f00000000c0)=0x9, 0x4) writev(r1, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x1023c}], 0x1) getpid() ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000380)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000003c0)={@local={0xfe, 0x80, [], 0xaa}, 0x3c, r3}) 2018/04/07 10:44:00 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000180)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000d4b000)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @tick, 0x0, {}, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/07 10:44:00 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x10000, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="f30f6fbe01a9653e0f0766b9690a00000f3226f326260f0f3e5084ae66b9800000c00f326635000800000f30f30f218eb800068ed00f01df640f38f16cffb810058ed0", 0x43}], 0x1, 0x0, &(0x7f00000003c0), 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000100)={0x5, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e23, @rand_addr=0x200}, 0x11, 0x5, 0x3ff, 0x2, 0x33, &(0x7f0000000040)='syzkaller1\x00', 0x8, 0x5000000, 0x1}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/04/07 10:44:00 executing program 5: syz_mount_image$hfsplus(&(0x7f0000000100)='hfsplus\x00', &(0x7f0000000140)='./file0\x00', 0x800, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000180)="011bf5d73de9ce0592d3f99b40d16e7f6486146e4c3abf8f21723557be815ee4eeff3176473e", 0x26}, {&(0x7f00000001c0)="25526e9039be5adb191bd298fd7655", 0xf, 0x480}, {&(0x7f0000000200)="2c6583553c2725252b75f3173d89e8e1ba7c7249a01f14c79618e227e6e57cc935fae6864db8df7f197861a8aa109dd8812ce1ad25f4224d5ed1cbb0237d5e4b5c3fe8e4", 0x44, 0x7f}, {&(0x7f0000000280)="9dd381af659df8d16663e2202bc13f352a49804fb27997dd7ec59fbc48fc6f5dc409acfa1c5ef00fdfcfd79cb9faccf5a1f4f8914dd4f40d04cef52daa2569ba667c8ebb45417e8bb51bc04bb93f4c1ff1fe525b9f7a97d1b03d58909b3f29e1f009660e414d1b6ce74dbc068050839f29c230c0fdb4407edf04fe298acc3aa892a17bcc2ac9ff0ee8", 0x89, 0x8da}, {&(0x7f0000000340)="564ddb5bb0d9562df509f264307e9d3b22d2b45aeb6770cab91d99976079210de0694932a4f4542a6609fb6ab2b8d3d0ddc309ec916a60d5850deeced6e46a47788099f26e4903d257ed179c894e8d48c5c5e425d18cd7c35156ac935dd053ad1f897f84a92cf2a6b2610b49de33927b75", 0x71, 0x6}], 0x800002, &(0x7f0000000440)=ANY=[@ANYBLOB='robarrIer,barrier,\x00']) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x10) connect$rds(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$rds(r0, &(0x7f00000004c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) unshare(0x400) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x400, 0x4) mknod(&(0x7f0000000480)='./file0\x00', 0xa2, 0x6) syncfs(r1) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x81, 0x800) 2018/04/07 10:44:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = accept4$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80000) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0x5, &(0x7f0000000140)=0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=@ipv6_newaddr={0x40, 0x14, 0x119, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}]}, 0x40}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'irlan0\x00', r2}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) 2018/04/07 10:44:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) signalfd(r0, &(0x7f00000000c0)={0x100000001}, 0x8) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xa0000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x8000, 0x4, 0x4, 0x2, 0x3}, 0x14) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000140), &(0x7f0000000040)) 2018/04/07 10:44:00 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0xa, 0xa6) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)={0x2, 0x1, 0x0, 0x0, 0x2000000000000314, 0x0, 0xfffffffffdffffff, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_x_sa2={0x0, 0x13, 0x4, 0x0, 0x0, 0x70bd27, 0x34ff}]}, 0x40}, 0x1}, 0x48010) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/07 10:44:00 executing program 1: munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mknod$loop(&(0x7f0000000ff8)='./file0\x00', 0x3, 0xffffffffffffffff) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)="0000000201000000000000010400000000000000", 0x0, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000000c0)='wlan1\x00', &(0x7f0000000100)='security.capability\x00', &(0x7f0000000280)="0000000201000000000000010400", &(0x7f0000000180)="0000000201000000000000010400", &(0x7f00000001c0)=':vboxnet0eth0$keyring.selinux%vmnet0Zvboxnet0wlan1\x00', &(0x7f0000000200)=',\x00'], &(0x7f0000000400)) 2018/04/07 10:44:00 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x10442, 0x0) execve(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000), &(0x7f0000002000)=[&(0x7f0000001000)='nodevppp1securityuser.self-(].keyring)[cgroup-mime_typeuserwlan0:-md5sum[eth0\x00']) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000640)={0x8001, 0xffffffff7fffffff, 0x679d, 0x200}) ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000000ff4)={0x2}) r1 = getpgid(0x0) r2 = getuid() stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000002c0)=0x0) r5 = getuid() fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = fcntl$getown(r0, 0x9) r8 = geteuid() lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgid() sendmsg$unix(r0, &(0x7f0000000500)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="2ccc2654b4f9abf64e9f20626e2eacc73944def8838dc17d8e96c85966ebcd424a5fbf510d75537ab1ab151ebd0096eb2a6faba64dd257004ba0037100ae", 0x3e}, {&(0x7f0000000100)="337e331c9c85b3c1ab5bf6c8d9004d66f2d970fa3f9b5edd2707278ff061cfb0b4e1725fe64579d712cae9d8b2a94f42edad7e3c8b9668d11cd89d2265632b7f3ff6ba7a56d57e6f42101b7e5adcde0742deea6eca2019a0f0fa7761828bd6a2778efa7abc622f2e668f82c8aa70a48a27d67b17467eee4e17f29fe768da65a7da4a34b150ff6a9c149badf20884dfd12b8ba7184e8bb590679d4968832c1150135755823b10890f017e69c7b73095359893efac45", 0xb5}], 0x2, &(0x7f0000000440)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xb8, 0x8010}, 0x4000) recvfrom$ax25(r0, &(0x7f0000000540)=""/160, 0xa0, 0x10141, &(0x7f0000000600)={0x3, {"ac9cb5e668d0d6"}, 0x1}, 0x10) 2018/04/07 10:44:00 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) close(r1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80042, 0x0) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r3 = accept$alg(r0, 0x0, 0x0) r4 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x0, 0x80000) setsockopt$inet_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) sendmsg$alg(r3, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000580)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r5 = fcntl$dupfd(r1, 0x0, r0) sendmsg$can_raw(r5, &(0x7f0000002000)={&(0x7f0000000100)={0x1d}, 0x10, &(0x7f0000001fc0)={&(0x7f0000001f40)=@can={{}, 0x0, 0x0, 0x0, 0x0, "3aefdcb5401e1c35"}, 0x39d}, 0x1}, 0x0) recvmsg(r3, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000f75000)=[{&(0x7f0000000040)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) 2018/04/07 10:44:00 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) close(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x22) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000080)=""/98) [ 87.287695] Invalid argument reading file caps for ./file0 2018/04/07 10:44:00 executing program 0: r0 = socket$inet(0x10, 0x806, 0x2) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001880)="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", 0x1000}, {&(0x7f0000000100)="3119379b71f5e65dcd09afa74907e2d9c32f5a121b6650b4dbb11b351f00581be8c217e8a4e34d519caae00955d28af6c86e2c20202c42e507b09c22463fda0fc13561761c63ad4eab2bf154d24301bb24efa7fd3ce1a5573d93528174a47c", 0x5f}, {&(0x7f0000001200)="ba5aa741ca17d926b61c84269fa89a89cbb6c1de11624543c5bae00015313038a8ef2648c76057f8e21da6d6fa836def069f0936951464e175a09d014e3816db3d454ba0d19b11ea5824e4ea31050d", 0x4f}, {&(0x7f0000001280)="a75cc4627f7dcd85a6438bb652ef19b88e82efb6e9b9977db21ac5f15d6afe2dea20a499dae8d28b5fa9f349f362b7a897866595df2293e78c6bedf3cadfdb2f90f1770dd4d38f4386794d33b389461403eac0f1a2297db257edad20f4f82df9e255db9feb67ae4c9ab659a8b04755e331aadb0c52df4cba555ff481cda6152b0650d90e5348f1fea656798b290a5ef87419b74dd206239a996ef21342f304c9d8eca9001891ffed5732aba3811935f01b6228ada82df784aeb44860356dc2d28f798f63974b5a7a92a2", 0x5f}, {&(0x7f0000001380)="3cd2c37e4e3c15b9e025c194dcfe0f4ab351ce499ca741a48ea6871ccd914bde51e10625857360de77d448d848bd6c23d6d3ac80c4175334deff358e8569d7846570357085557b16862ddef6560efbc844ec22b71e12978b5f19e43aeec086e3e186052b5816381de3970121be2fbfe51bab44985b23ea734a4db4531b743ff75e6121ca4aafd4f347846f7503353e20fc2e055a8d9e3453b88997cbaff8d79b7fb33760238742e5b91600362a2df295bc6e28f3955bd93ee7567311d50f64a13cf0756247d95d89c42a3fcd92b07476b8bdc59d4539c0c3d80fb17f3239869672730c3b644ae18f5de69baf94a0398e7c4549900236", 0xf6}, {&(0x7f0000001480)="6283df12bacdb4a17c1e2fdaba335cdcb533f63b84e775d7ec0540ef9f6e68579ee8d65db7233ee95975862fbfb80aeff23ad279719fd44d9976d0ad23c1550636b5689b59bc61e820258d072805e16b0e05b55212ab09801eef3bec316467dd5cc9f299d656232df87c9512dd66daf8e357fb01e1c5ba0951", 0x79}, {&(0x7f0000001500)="a5348fab4d81c50da1bebf7ef8fbf7e98ae4fbf5858534a5d93706a64504842bc9270e115371150a15b98eeb901016e793dc7c541d0d500649e575ea35057de02281c7211dce8ca25fdf1d77e6f77317c07afaf1b8617a3dff7dc3032e8117200554bfe6315c5352c646e0e32800ffd1c987052a62ec56c2086de05a7b8fa06cef9040e9cdf60c323565ed49", 0x8c}, {&(0x7f00000015c0)="d2297b3ade431b59af3e3472ae4f82479149362a9341b025aa329c92fe729fe24bfdb50956bc3a5ec2836fcca93680dd5d3e5f1b68b82380f12729ab1d425666cf66eb104c6ffd342d3a174fa21d9756e3f71c81b86978b6698048f560a14552e26e8a28471d48031e5ecf98e6a1d67ec6c631b91e0a699e6b74c9932ca30cea58f71218956d2322ca9d555e2ae254cba878aea13830d384bbc22b420f8a0cb53af5b11ea32597804f0b6123b4572f7c32cd05a67308b336f18bf4096b59ccbb0ba93939bae405b5cfad608e9f0293913c0c72e3656d", 0xd6}, {&(0x7f00000017c0)="a3e4f6425c6358820558fec6bed6141c2a72cdc01444d6508b73bdf4910f871d06da6477c54c07752b5ca8e843eeca1a95490f41b6a9d240a9f4eaa3eba9fdf816091ca1bccae5abbf9cb05f69388e4b93d20df981826194e9e2b8909fbc30d97c15f2d6d0fb4b04f685eac40dfda370e4e500000000000000000000000000", 0x7f}], 0x9}, 0xfffffffffffffffd) 2018/04/07 10:44:00 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079efe0)={0x1}, 0x20) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x0, r0, 0x1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/07 10:44:00 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x3f, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl$int_out(r0, 0xfffffffffffff7ff, &(0x7f000004bff8)) 2018/04/07 10:44:00 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000300)=0x44) syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3574cddaffb9", [], {@ipv6={0x86dd, {0x0, 0x6, "49d9d4", 0x14, 0x6, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e20, 0x14}}}}}}, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) flistxattr(r1, &(0x7f0000000000)=""/161, 0xa1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r1}) r3 = syz_open_dev$midi(&(0x7f0000000340)='/dev/midi#\x00', 0x59, 0x40000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000380)={@empty, 0x0}, &(0x7f00000003c0)=0x14) sendmsg(r1, &(0x7f0000001b40)={&(0x7f0000000400)=@ll={0x11, 0x4, r5, 0x1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80, &(0x7f00000018c0)=[{&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="14ab0499499cb1b3d107dddee9c2a527d6a90eec79ff9845886c7c4c8b2f020646bafa31b3ac193079a376261697e93ee65362eee393fd3d50ca095b99889a61ebfc08615e8c02206d53e71fd89c83fde10ff666f057e5102c6e63abbd439145bf90b8a4bdd5d49ce3ee99e06e23115b43cd18deb1c1278aaf7342c4ea1262a30af4e2fdbed405b3f76458a30ec23b2b", 0x90}, {&(0x7f0000001540)="669b360c6dd3cebb6bbb37962348cfc495db5f37c5567e1ea5806a5e25f596313f5fdc82df3c6bf31691d1e0c23ad6", 0x2f}, {&(0x7f0000001580)="51af794c7b8ef934b41faa387429a1d28a9189191824d52d8e85afb0b778ac035888d5d12d443b755cb20581674ac9c6d6481819b9cf3a14d0", 0x39}, {&(0x7f00000015c0)="b3015452ba55972008abcfe85401e5cd321cbf676113f667e9a90576ca8f42dff226fd9c95ccb28355ea7b167dc4accab6cf673df0961256a0b357d79aea68c46f27b6e6b4562b1a678e026e98e16b3c", 0x50}, {&(0x7f0000001640)='+', 0x1}, {&(0x7f0000001680)="c06821fec7072b4c5ee1f84de4564cee82078f9e3dd1b74d79936000d2fbc38f756e2676", 0x24}, {&(0x7f00000016c0)="29e7eb490a99e648159210d1546de01f5c5a31b188a9ef6dfe4ea707857e1dcd7ada306bd04b0a418794ae17513939994f3a26ad65c982062cc741dcec904f1196ae9231a481bc9bbb4bbc6cde370129ec5c8a0937ee55a19ab2991936658b552117202a9464992c38f4e4181f4b743361a17ab5753a668d1711782585724af49b586f", 0x83}, {&(0x7f0000001780)="fe8a186d923145359e0264011a79d596a861ad20043ae209b121856e4a45d2042e1fdc1a7348cb95744fd2457bb000b37764637e199cfff7a0d716f79d93fc5c85ba08170a0d53c9fb3cabc6cf5d508d", 0x50}, {&(0x7f0000001800)="da42d2712df5cb668c4f56552155cc92ac2fd06e5c19d4d0cee4093520861f238d643867829fd527a94d04d8a89667468cf5f543228856ef98f94ffd8233487f39aa0375a3ce92bdab28b7f4b94bea95eb7660ac3409a5ec71b59ab3ccefce2d1a37ee8505fd6165a7fcfaf7693fab8913bfd08517b089743eaa761db54200c58ab39afc7e9469e6756cb0479c6bdbf9498398716e1eea5df0adc426e366c0a5c993d32af086f2192f9f1cd810d8bd0a2a22f271b0ebdcf1689a1cc2ce", 0xbd}], 0xa, &(0x7f0000001980)=[{0x20, 0x104, 0x9, "f67b93eb5998d07ef4e6"}, {0xe8, 0x12f, 0xdfcd, "e4ad992500d40060b16bef1166d6a172d025e4138b544f997dc3cf84cfed53266c82ca76bf9766ae038e4b109497699135a09a4fe0513c2353728bf90d43c6d645c3da4799744c1413ad1dc02330ebebd889513d2612b0a25e66cf847c8b0799c23baec732e3b8c1f25aff65ed002f8f0b5c952c440a2330364c16cb1036c8cd33d1ad17bd137bab19d4247908baf515a43a331df4758e586a11a64ca3353fab8da50c9d2695c0284e2848db1cc46b51ec758843cf9d61d0465b48f8972ba0f7ed3cb8d7cbdd30f62f71012d5d41eb7b2a"}, {0x70, 0x104, 0x6, "c436f264cf5d403bee87172c4e675077e1510615394deb269bf652059c2348ed7118a6808beb19bada6132da4dfe55a3a58fb593be251c59e1fbc67b89769b17f80622dffc27e51a1a806bfbe9a09807dc3c16003388c56ee7cb90"}, {0x18, 0x19e, 0xa5, "9926234151734ea6"}, {0x10, 0x6}], 0x1a0, 0x1}, 0x14) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)={0x4c, r4, 0x1f, 0x70bd29, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_DEST={0x0, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x0, 0x6, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x0, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0xfffffffffffffe6f}, 0x1, 0x0, 0x0, 0x4000000}, 0x44000) 2018/04/07 10:44:00 executing program 3: r0 = socket$inet6(0xa, 0x80801, 0xe54) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000000100), &(0x7f0000000040)=0x4) 2018/04/07 10:44:00 executing program 0: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f000089e000/0x4000)=nil, 0x4000, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14000000060b00030000000064b6cbfd7eb44948bf0000000000000000e61510f63e9935dcbbda6634f1cd06e7eb79815710e9825797f1f42f86552179da3e797870bf40b9c7cd7ea5afcd3dd74805d2a393c34851f6bf7a5a2c2abea5302f752b2e726f49192c07eb0c1887260000b04961d92ae492cbee233b5206a913cf8191c52b9a4765f51f80c048b2a3"], 0x14}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000)=0x2, 0xffffff9c) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x0, 0x0) 2018/04/07 10:44:01 executing program 3: r0 = openat$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$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text32={0x20, &(0x7f0000000040)="0f8b000000800f2840ca66b8ca008ed866b838010f00d80fc75b002e0f2261c4c17d11060fc728c4c17d119d02000000c4c28104500c", 0x36}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/07 10:44:01 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r1 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000009508000000000000ff0300000000000000000800000027196fe68e72e9e4829a8a9690340000000000", @ANYPTR=&(0x7f0000c5f000)=ANY=[@ANYBLOB="852a627700000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000787fe0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00001cd000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000002c0)={0x4c, 0x0, &(0x7f0000000100)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), &(0x7f00000000c0)}}}], 0x1, 0x0, &(0x7f00000001c0)='L'}) 2018/04/07 10:44:01 executing program 6: unshare(0x400) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)={0x0, r1}) close(0xffffffffffffffff) 2018/04/07 10:44:01 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x10000, 0x5, 0x401, 0x1, 0x1}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x4}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x5) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000080)={'ip6tnl0\x00', {0x2, 0x4e22}}) sendto$inet(r1, &(0x7f0000000140)="1b66557b8a0d61a6e462b33ab9a0b1d4f05695180825ba6928c5ce8d338666a2ce4aeec33cc04935a71c2e53c9905a018af9e665648eb0be58d84a960b48d3534f7006439fea82e87960b7f3c4d6b71537280de7b51652569ff22db5acd3971692d3fc0819064b6cf5978443ab5fd76a913addf6d55405e2a165a30d715607b4a5ee", 0x82, 0x10, &(0x7f0000000200)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) accept$ax25(r3, &(0x7f0000000280), &(0x7f00000002c0)=0x10) r4 = socket(0x11, 0x3, 0x3) bind(r4, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/04/07 10:44:01 executing program 0: r0 = socket(0x20000000000002, 0x0, 0x40000000000000ff) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x8, 0x2, 0x3, 0x1, 0x4, 0x6}, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x92}, &(0x7f00000000c0)=0xfffffffffffffed1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='erspan0\x00\x00\x00\x00\b\x00', 0x10) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000140), &(0x7f00000001c0)=0xb) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000440)=ANY=[@ANYBLOB="f7fffffffffffffff8ffffffffffffff050000000000008009000000000000009567b86300000000fdffffffffffffff060000000000000000000000000000000000000000000000000400000000000000000000000000000100010000000000ffffff7f00000000ffff0000000000000000000000000000000000000000000080000000000000000000000000020000080000000000000006000000000000000200000000000000000000000000000000000000000000000010000000000000000000000000000048b70000000000003f000000000000007f000000000000000000000000000000000000000000000000040000000000000000000000000000080000000000000002000000000000000000008000000000000000000000000000000000000000000102000000000000000000000800000005000005000000000800000000000000ff030000000000000000000000000000000000000000000000000000000000000000000000000000ffff0000000000000900000000000000060000000000000000000000000000000000000000000000000800000000000000000000000000004000000000000000010000000000000003000000000000000000000000000000000000000000000000100000000000000000000000000000ff00000000000000010400000000000000000000000001000000000000000000000000000000000080000000000000000000000000000000"]) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000100)='erspan0\x00\x00\x00\x00\b\x00') getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000200)=""/153, &(0x7f00000002c0)=0x99) sendto$inet(r0, &(0x7f0000000380)="05383b169143c44340a9e46e1157bfe6d77240b7358c0049223c3c9ca6c4dce6e3c17b6dd0b585e3a3a62703d293730941f992aa957585ff787003246f4624822642a511867b848dd92ca2fd188b0c7e19f312dcfd964af14ffe0a36afe56598b55f2c182880578402ae649067ec40d48d88f4bff9481f91cc6f6399681e42a4963e78cd67c3c18c37a67e4b140cc06af29bffd24c97f22e130fe6b9f1aa90876475", 0x375, 0x0, &(0x7f0000000300)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffd7f) 2018/04/07 10:44:01 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x4, 0x40000) utimensat(r0, &(0x7f0000001680)='./control\x00', &(0x7f0000001a40), 0xfffffffffffffffc) r1 = perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) syz_genetlink_get_family_id$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}) inotify_add_watch(r2, &(0x7f0000b6d000)='./control\x00', 0x20) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000001540)=ANY=[@ANYBLOB="020000000000000097030000000000002b00000000b104320000000409000000000000050000"]) mq_getsetattr(r0, &(0x7f00000000c0)={0x0, 0xfff, 0xffffffff, 0x8, 0x124e, 0x5, 0x9, 0x96}, &(0x7f0000000100)) r3 = openat(r0, &(0x7f0000000000)='./control\x00', 0x0, 0x0) readv(r3, &(0x7f0000000180)=[{&(0x7f0000000200)=""/220, 0xdc}, {&(0x7f0000000300)=""/231, 0xe7}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/234, 0xea}], 0x4) ioctl$KVM_GET_VCPU_EVENTS(r3, 0x8040ae9f, &(0x7f0000001640)) accept4$unix(r3, &(0x7f00000019c0), &(0x7f0000001980)=0x6e, 0x80800) r4 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001900)={0x58, 0x0, &(0x7f00000017c0)=ANY=[@ANYBLOB="03630840", @ANYRES64=r4, @ANYBLOB="11634840010000000000000004000000000000000000000011000000000000000000000048000000000000003800000000000000", @ANYPTR=&(0x7f0000001700)=ANY=[@ANYBLOB="852a747001000000", @ANYPTR=&(0x7f00000016c0)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000001000000000000000d000000000000008561646600000000060000000000000001000000000000002b00000000000000"], @ANYPTR=&(0x7f0000001600)=ANY=[@ANYBLOB="78000000000000000000000000000000300000000000000018000000000000007800000000000000680000a34db9c4f12900000000005800000000000000"], @ANYBLOB='\a\x00\x00\x00\x00\x00\x00\x00'], 0xb5, 0x0, &(0x7f0000001840)="aa11d762c12d638921db6898fd3eac8dcc80e4d187a11990dc355b7b819db84323d64a094c2a653973b10375a71c62ea83044f14655dd62f4a96dd274f16fa4b8e1450f781ffe4b2c6a90f231d3f248223d0f0f902af2ecaf44470c67196614edf0c4e02c0d29265028ecdf38106d9c135759fe9cd945c9a1115410886952fc7a3ca0388f0ad63106671b47bece6391314ed55c3b6b7fe6aa3c30b8ff689b8169555077c67222d6838a5a412f8e1f9c8bb23df8cf2"}) mlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001940)='bpq0\x00') syz_mount_image$bfs(&(0x7f0000001780)='bfs\x00', &(0x7f0000001a80)='./control\x00', 0xfffffffffffffff7, 0x3, &(0x7f0000001d80)=[{&(0x7f0000001ac0)="3fcbc4f034733b262cf4db1a7b6a189b98d9a7e6ac16d992c3e80fb2fb768591bc243f2367e2dbfeadd61004f6d0f153e7788f34089a42bb1890554605e7907a6819ea6d91e942e48b66408b9842a5fef7c1e58e2e75161ece544e8980334026e875b31bf222ba31d4aa2ef7fc400058100d1ceeda1e5a5f767aa799ea2431880894e25674a1ecd07a41945f84e1eca54bcb95ce35189abd256876757b4be811486eefd581c7360c42a6d6035334aea78892dad4a924be169f4ee0b4eb9174323bd2654584d007cf526208fa4f8710fb57ce44ce3018727bb7bcacba15529f00f37fd1f802cdd07e4af806666293e886dbcf54efa6", 0xf5, 0x7}, {&(0x7f0000001bc0)="f5102b33eca6ca89c5dc5090cdcea3bc9fef002b86dbe5900111c66f3dec39190c59b45e8b83764583a23298281e130e0818212fa4abd871129a977598fad6513f53400bd7467d71105165c61492e395b83d296103749be1cffc9905071df1e29b9354a03f5225204e8eba80fefd41cf6ae885ea51e565384501edb990ea8e786649f86a7400c32a35481543fa7cf26407e4b2a354be2deb1b449aa42607b414cbc763331e2fa4dd38ea22a88bee157cc319604347e254af5240893f5918bb0c541b95e08560c8c312beb548bf8dc247e5", 0xd1, 0x1f}, {&(0x7f0000001cc0)="32ce45c7e1ea0284c236102da8f0b705f74b01ebbd1b946b81f7b2ebe0a4b74d4153e88c52b6633c90554ef0d119f819ef6b13b30e189593ce093bd0fd9eb8c7881c71f395b2bc7bac6d72a01874c1375c23d8080f48dd48ad20f8c5858e2df7fc775d3b75d7d7ff32b245511f705ab2f5b287b1c558c1275d5d7c135e85b40db6c04f7f3538fec35f2d1ea1cf388b154338bf32fbf90c5d05acef3819fa0bcd65674d44e70cf3cbe06d16a67625889f28ddeb6767fa93", 0xb7, 0x3}], 0x2814c0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000001580), &(0x7f00000015c0)=0x4) dup3(r1, r2, 0x0) 2018/04/07 10:44:01 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) io_setup(0x3, &(0x7f0000479000)=0x0) sendmsg$alg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="d8", 0x1}], 0x1}, 0x0) io_submit(r3, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x14000, 0x0) 2018/04/07 10:44:01 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000180)={0x8}) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000040)={0x5, 0x0, [{0x95d}, {0x0, 0x0, 0xffffffffffffe6c3}, {}, {}, {}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="c74424000b000000c7442402edd6ffffc7442406000000000f011424b805000000b9006800000f01d9660f388093a64e0000660f38815747c4c1fa5b2509000000666566f2642e0f830c0066baf80cb8a0a74786ef66bafc0c66edc4c1f5eede66ba200066ed0f09", 0x68}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 88.737429] binder: 8136:8141 transaction failed 29201/-22, size 0--1842226067276824568 line 2963 [ 88.780294] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/07 10:44:01 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x250ab2, 0x100) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040), 0xffffffffffffff85) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000b71000)={0x2, 0x400000000000003, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_address={0x3, 0x7, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @broadcast=0xffffffff}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x88}, 0x1}, 0x0) 2018/04/07 10:44:01 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/mixer\x00', 0x210000, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/cuse\x00', 0x400, 0x0) pipe2(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vcs\x00', 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) socket$pptp(0x18, 0x1, 0x2) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000100)={{}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8abf}) timerfd_gettime(r1, &(0x7f0000000200)) fallocate(r3, 0x1, 0x1000, 0x40) 2018/04/07 10:44:01 executing program 2: recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x40000040, &(0x7f0000000340)=@can={0x1d}, 0x80) syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x7, 0x400102) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x1f, 0x0, 0x2, 0x2, r3}, &(0x7f0000000140)=0x10) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000500)={0x0, 0x3ff, 0x2c}) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000000480)) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) r4 = socket(0xa, 0x80806, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000004c0)={0x0, 0x80000, r1}) ioctl(r4, 0x8916, &(0x7f0000000000)) ioctl(0xffffffffffffffff, 0x8936, &(0x7f0000000000)) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f00000003c0)={0x0, 0x2, 0x3ff, &(0x7f00000001c0)}) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) sync() dup2(r1, r0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000540)=0x9, 0xfffffffffffffff5) [ 88.810988] binder: 8136:8157 ioctl 40046207 0 returned -16 [ 88.837228] binder_alloc: 8136: binder_alloc_buf, no vma [ 88.842873] binder: 8136:8141 transaction failed 29189/-3, size 0--1842226067276824568 line 2963 2018/04/07 10:44:01 executing program 4: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xa, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x10, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) exit(0x0) 2018/04/07 10:44:01 executing program 0: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000459000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000515ff8)=0xcbb, 0x7, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x4900) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040), 0x2) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00000002c0)={0x6, 0xf2}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0xfffffffffffffffd, &(0x7f0000527ff8), 0x0, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000180)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}}}, 0x108) r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000000080)={0x60000006}) epoll_wait(r4, &(0x7f00004b4000)=[{}], 0x1, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x500, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) fgetxattr(r0, &(0x7f0000000080)=@known='trusted.syz\x00', &(0x7f00000000c0)=""/114, 0x180) 2018/04/07 10:44:01 executing program 3: r0 = socket$inet(0x10, 0x3, 0x10000092) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000200)="4c0000001000ff20fffefd956fc283b724a600800200000000000000000000002c00160020000280b598bc593ab68211e5ff2fde33a49868c62f2ca654a6613b6eabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) [ 88.936211] binder_alloc: 8136: binder_alloc_buf, no vma [ 88.941872] binder: 8136:8157 transaction failed 29189/-3, size 0-0 line 2963 [ 88.967846] device bridge0 entered promiscuous mode 2018/04/07 10:44:01 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f0000003080)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYRES64, @ANYRES32, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="e6c4748f264d31a04a77b94a501e9e2ea08d86d6d1a819518d3c307161e3a5cd71d93981136f7d3fb0105c63693cd8aae1e6f4b8d307d78217d529a84e2fd6291146dff6680bdbf88b5dfd5f2b0c0f077f66576f2e9684d103bc40b57eeb9dd4f9edf4835186186e34396b04391c1d6e4d83b471460ccd329be9eac7b84fa84cc14235a8f4421e9968301b54496180deaf1d4da1f9", @ANYRES16=r0], @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES16=r0, @ANYPTR, @ANYRES32, @ANYRES64=r0], @ANYPTR=&(0x7f0000000100)=ANY=[@ANYRES16=r0, @ANYPTR, @ANYRES32=r0, @ANYRES64=r0, @ANYPTR64, @ANYPTR, @ANYRES16=r0, @ANYBLOB="35ddacbc3fa4ca9f4e955c362d2275acbf0bb9554a13530fa48008dbd2576fb536f53bb60d257aaa33e971f69e7ddf5b64b2469a9ea8dd1fe9ee6a8908f443981ee8e2bf69820b723979702da07208e36794f088f7b6f2263f3b000000000000000000000000000000", @ANYBLOB="04418abd1833647268b5e44cfaa02a15c73967746b80cd8b7f62790229478e950f32b989bcf0b89a52c1be7dc6d0e113d80052bfba211810d403860e0fb83643"], @ANYRES64=r0]], 0x1008}, 0x1}, 0x0) r1 = memfd_create(&(0x7f00000003c0)='\x00', 0xfff7fffffffffffd) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000000380)={0xfe, &(0x7f0000000280)="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"}) clock_gettime(0x2, &(0x7f0000000740)={0x0, 0x0}) getsockname$ax25(r1, &(0x7f00000006c0), &(0x7f0000000700)=0x10) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000400)={r2, r3/1000+10000}, 0x10) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000680)={0x3, &(0x7f0000000440)=""/108, &(0x7f0000000600)=[{0x1, 0x1000, 0x0, &(0x7f0000002080)=""/4096}, {0x401, 0xe1, 0x4a9, &(0x7f00000004c0)=""/225}, {0xc8, 0x13, 0xca, &(0x7f00000005c0)=""/19}]}) 2018/04/07 10:44:01 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) poll(&(0x7f0000000000)=[{r0, 0x4024}, {r0, 0x40}, {r0, 0x120}, {r0, 0x2000}, {r0, 0x100}, {r0, 0x80}], 0x6, 0x7) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000140)={0x14, 0x22, 0x105, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) [ 89.021290] device bridge0 left promiscuous mode 2018/04/07 10:44:01 executing program 5: r0 = socket(0x11, 0x4800000000080003, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000200)=""/219) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000001c0)) r2 = fcntl$getown(r0, 0x9) process_vm_writev(r2, &(0x7f0000000500)=[{&(0x7f0000000080)=""/57, 0x39}, {&(0x7f0000000300)=""/227, 0xe3}, {&(0x7f0000000400)=""/232, 0xe8}], 0x3, &(0x7f0000000780)=[{&(0x7f0000000540)=""/103, 0x67}, {&(0x7f00000005c0)=""/99, 0x63}, {&(0x7f0000000640)=""/47, 0x2f}, {&(0x7f0000000680)=""/233, 0xe9}], 0x4, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00000000c0)=""/231, &(0x7f0000000000)=0xe7) 2018/04/07 10:44:02 executing program 3: semop(0x0, &(0x7f0000000040)=[{0x2}], 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffffff, 0x1}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000080)={0x3, 0x81, 0xfffffffffffffffb, 0x18000000000, [], [], [], 0x3, 0x1, 0x8, 0x9, "ca964f1d187a59911b7ada8ada3d2d14"}) semctl$IPC_RMID(0x0, 0x2, 0x10) [ 89.095449] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/07 10:44:02 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xfffffffffffffff8, 0x800) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x8c002, 0x0) io_setup(0x200, &(0x7f00000000c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000080)=[&(0x7f0000000040)={0x0, 0x0, 0x9, 0x1, 0x0, r1, &(0x7f0000000000)="f7", 0x1}]) 2018/04/07 10:44:02 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2001, 0x0) dup3(r0, r1, 0x0) 2018/04/07 10:44:02 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000022000)=[{0x3c}, {0x16}]}) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) [ 89.197274] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 89.223844] device bridge0 entered promiscuous mode 2018/04/07 10:44:02 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="370000000000000096188d0b9a4d9337509385fb7c799f2feb4d74504866122806a7ca69113564b4d2869cf149211ab9035574ecb2d39c5624dd81ddab"], 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x8000, 0x0) recvfrom$ipx(r1, &(0x7f00000010c0)=""/4096, 0x1000, 0x2121, &(0x7f0000000040)={0x4, 0xfffffffffffffc00, 0xfee4, "1a867466fab2", 0x6}, 0x10) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/04/07 10:44:02 executing program 6: syz_emit_ethernet(0x36, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x4}}}}}}, 0x0) syz_emit_ethernet(0x6b, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@llc={0x4, {@llc={0xe, 0xae, "8de2", "f43c284e86b47f676b077f1d2ec92b2d596225461d801d088453fb51acd46504886a42ca674ba5f4cc976262eecbe03202a6447836d18c80586fb0fa0a70367da0bf08ab6a5f0bd034fb87fd50e51a888db8f00060310fa4b1"}}}}}, &(0x7f0000000080)={0x1, 0x3, [0x187, 0x5c7, 0xeb1, 0x849]}) 2018/04/07 10:44:02 executing program 1: unshare(0x400) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e36fe0)={r0, &(0x7f000003e000), &(0x7f0000d1af1c)}, 0x20) 2018/04/07 10:44:02 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x82000) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000040)={0xec, 0x0, 0x0, 0xffffffffffffffff, 0x1, 0x2}) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xfffffffffffffe56, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)=ANY=[@ANYBLOB="20000010000101000000000000000000020000000c00020008000100ac14ffaa"], 0x20}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) [ 89.250972] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 89.260387] audit: type=1326 audit(1523097842.141:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8215 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x0 [ 89.349429] device bridge0 left promiscuous mode 2018/04/07 10:44:02 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000380)) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20}, 0x49) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) r2 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x54, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x8000}, @in6={0xa, 0x4e20, 0xffffffff00000000, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, @in6={0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x7fffffff}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000002c0)={r3, 0x1}, &(0x7f0000000300)=0x8) sendto$inet6(r0, &(0x7f0000000140)="15", 0x1, 0x20008894, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98) 2018/04/07 10:44:02 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000b19000)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) syz_emit_ethernet(0x1012, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @random="c5c0866503e0", [{[], {0x8100, 0x44cf, 0xe7, 0x2}}], {@generic={0x15, "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"}}}, &(0x7f0000001040)={0x1, 0x1, [0x251, 0x604, 0x4a8, 0x335]}) 2018/04/07 10:44:02 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) ioctl$TIOCSBRK(r0, 0x5427) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000180)={{0x0, 0x7, 0x10001, 0xed, "afdb5bf83ebfed1d9108265334910fb76a09fa59d07a391578602b3229bab6713ffdd682aceda13dad82b202", 0x9}, 0x0, 0x0, 0x80, r1, 0xf80, 0x400, "bc02f29a4c21eb4556872fc4ccf6a8347c3e3a921a382121735f00378fc6459a974ed252904922dee74b915e468d1d23f2d8eec48bb3fa8660399cdbb375ac6b", &(0x7f0000000140)='^vboxnet1\x00', 0xa, [], [0x4, 0x3, 0x8e, 0x3f]}) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r3, r2, &(0x7f0000b4bff8), 0x100000002) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)=0x3) r4 = getpgid(0x0) tkill(r4, 0x1000000000016) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) 2018/04/07 10:44:02 executing program 6: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001140)={0x0, 0x6604}, &(0x7f0000001180)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000011c0)={r1, @in={{0x2, 0x4e22}}}, 0x84) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000000000)="6eb9719a579cfd8803cbf5424a1f23422a9dd2845bbc5089155b99095fd5290599d5e6535811bcf3e560fdc6e9725fd848625542f03e4e12f7b7fb9fded96403358cb449d8d0b6dc029ebff38df7c7c45234b276cbba6fba3a2874e99e031304f94439b70ef0f89e21e39cf004667334224bd27094a636c9", 0x78}], 0x2, 0x0) tee(r2, r2, 0x9d8, 0x0) fallocate(r2, 0x0, 0x0, 0x3) fallocate(r2, 0x0, 0x0, 0xfffffffffffff801) 2018/04/07 10:44:02 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-des3_ede-asm\x00'}, 0xfffffffffffffde3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="3b692cec", 0x4) 2018/04/07 10:44:02 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$admmidi(&(0x7f00000012c0)='/dev/admmidi#\x00', 0xffff000000000000, 0x4400) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f00000001c0)={0x5bf0, 0x5, 0x6, 0x5, 0xffffffff80000000, 0xd7}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f00000000c0)={0x1, 0x5, 0x2, 0x5, 0xffffffffffff1763}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) setrlimit(0x9, &(0x7f0000000200)) pwrite64(r0, &(0x7f0000000240)="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", 0x1000, 0x55) r4 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x7fff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001240)={0x0, 0x0, 0x0}, &(0x7f0000001280)=0xc) setgid(r5) bind$ax25(r4, &(0x7f0000000140)={0x3, {"a934fd4b7327f3"}, 0x9}, 0x10) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x101c42, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/04/07 10:44:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x280800, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) utimensat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)={{0x77359400}, {r2, r3/1000+10000}}, 0x100) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = eventfd2(0x0, 0x0) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x100) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r6, 0x111, 0x2, 0x1, 0x4) fallocate(r0, 0x1, 0x7, 0x1) read(r5, &(0x7f0000000140)=""/103, 0x67) ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000423fe0)={r5}) write$eventfd(r5, &(0x7f0000000000), 0x15a) 2018/04/07 10:44:02 executing program 2: lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='com.apple.system.Security\x00', &(0x7f0000000080)=""/34, 0x22) r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') r1 = signalfd(r0, &(0x7f00000000c0)={0x81}, 0x8) close(r1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x5c, "12da7ef89e0dd6b3382f472b0e420b76781063896bca6f9d874afe13ac441ed3bac5b8a3c21e067edc8f650ba5a249411624fda02ebefe96eca8b821bd2a43107541b88aa401595b7fa8e1f02a53e4c2df341c041f9c45787458ce65"}, &(0x7f0000000240)=0x64) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r2}, &(0x7f00000002c0)=0x8) fdatasync(r1) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000100)=ANY=[@ANYBLOB="02000000aa000000ac29698654fa888731fb9c4e5f2e53163b25f15bcd138885740e2b53435291dad2c0de5885c18e87e0617ca404f7835e151217988148531ae700b24ad5cfa1455d52bec45352daf38fba59fdc30bae5688c79bc964a74c68c69a779dd15672c4799c70edd6e5c9246f015f3c32f2d297fbabbe537f3fe4eebe4a507417d32de44c7625ecf38e46eb7646ebccc7b6b450dcf5cc0f7007c1f5b3a1c194f25aaba8f08463f009c8de2f5a"]) 2018/04/07 10:44:02 executing program 1: lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0xc, 0x2) openat$cgroup_ro(r0, &(0x7f0000000100)='cpuacct.usage_user\x00', 0x0, 0x0) connect$ipx(r0, &(0x7f00000000c0)={0x4, 0x7, 0x2, "7690b547199a", 0x244}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001600)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='9p\x00', 0x0, &(0x7f0000000100)) 2018/04/07 10:44:02 executing program 7: unshare(0x8000400) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) ioctl$sock_bt(r0, 0xdd17, &(0x7f0000000000)="e6bcba09d72f43792283502eec388b93893bf1fc288aa2d7fddd51d19dbb761682eaa66d5fd91323e229d1b8f3a1aac39657130e8444847fca05718a84c66b14f1cb2a987345b1ebf4f58ae9a73a78ff503853d12292da7a7209a6d745bc52d2dd6f6b494eeddc0095ab8140d41c846924a9865f69a56f689d75a3ee2e5d4380a3a4f02c3234033804e86427ec0c9117e4c37925704974821e931fb99b22b7269b2d6bb7185d31395b7b") r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$clear(0x7, r1) r2 = add_key(&(0x7f00000000c0)='rxrpc\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$setperm(0x5, r1, 0x1000) keyctl$update(0x2, r2, &(0x7f0000000140), 0x0) splice(r0, &(0x7f0000c71000), r0, &(0x7f00000001c0), 0x400, 0x0) [ 90.033633] audit: type=1326 audit(1523097842.915:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8215 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455259 code=0x0 2018/04/07 10:44:03 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-asm)\x00'}, 0x58) write(r0, &(0x7f00000000c0)="bca1203357a208868496c3421c1e488dfd6d5c177ce33e64cd4d76a920fb773e7f233be98c84d9e6e6982417176f43efd7f4687d230f5d794eec10449f3e6313d26665669fc01b1dd68ab942c4b2f65e916eaf54a5beb500bf4e39d682ba4c9e7b3bb2159f78fbccf105c5492de7c2d922e14ba2b2f6e15a77bf17301e9a019531fcdea122d42fcc8a9c10f2e17941147b098312928b10438790c3bcf9de09d625f4028f6ff8", 0xa6) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) r2 = semget(0x3, 0x7, 0x40) semctl$GETPID(r2, 0x3, 0xb, &(0x7f0000000000)=""/8) write(r1, &(0x7f0000000240)='y', 0x1) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) [ 90.107533] 9pnet_virtio: no channels available for device ./file0/file0 [ 90.143459] 9pnet_virtio: no channels available for device ./file0/file0 2018/04/07 10:44:03 executing program 6: r0 = signalfd(0xffffffffffffffff, &(0x7f0000421000), 0x8) r1 = dup(r0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x1) read(r2, &(0x7f0000532000)=""/1, 0x1) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/4096, 0x6a8}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000fc3000)=0x1) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r5}], 0x1, 0xfffffffffffffff8) fstat(r5, &(0x7f00000010c0)) r6 = dup2(r4, r5) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000f38ffc)) poll(&(0x7f0000001080)=[{r1}, {r5}, {r2}], 0x3, 0xfffffffffffffff8) ioctl$VHOST_SET_OWNER(r6, 0xaf01, 0x0) fcntl$setown(r6, 0x8, r3) tkill(r3, 0x16) 2018/04/07 10:44:03 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000001c0)={'syzkaller0\x00', 0x2001}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000080)={'syzkaller0\x00', {0x2}}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000358fe0)={r2}) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = dup2(r1, r2) getsockopt$IP_VS_SO_GET_INFO(r5, 0x0, 0x481, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/04/07 10:44:03 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001580)='/selinux/enforce\x00', 0x36907e, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)='D', 0x1}], 0x1, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000012c0)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) restart_syscall() setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001300)=@int=0x7, 0x4) r2 = add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="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", 0xff0, 0xfffffffffffffffe) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) add_key(&(0x7f0000001240)='syzkaller\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001440)="7d23b928cdc984b63921c444ddb33bb4ff2ea5ba40b96cdae6261bb742a875555d505e7873229b3746950fc72b24e125a1f1139f0af8b400c7c5277b5829bb0fffd97ef028926fc553ec9ab8031f94a86bee472709413ccfad6298e6411b580bf1d9acaf", 0x64, r3) r4 = socket(0x10, 0x3, 0x4) write(r4, &(0x7f0000000000)="120000004e001f0014f9f400000000000300", 0x12) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000011c0)={0x1, r4, 0x1}) keyctl$restrict_keyring(0x1d, r3, 0x0, 0x0) getitimer(0x1, &(0x7f00000014c0)) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000001540)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) r5 = socket$vsock_dgram(0x28, 0x2, 0x0) close(r5) r6 = getuid() setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001500)=[@in6={0xa, 0x4e20, 0x800, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xea}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}], 0x3c) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000001340)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@rand_addr=0x8, 0x4e20, 0xffffffff80000000, 0x4e21, 0x7, 0xa, 0x0, 0x80, 0x6c, 0x0, r6}, {0x5, 0x1, 0x7f, 0x80, 0xfe98, 0x5, 0x6, 0xf3b3}, {0x5, 0x8, 0x5, 0x38}, 0x8, 0x6e6bbf, 0x0, 0x1, 0x0, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d3}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3507, 0x1, 0x3, 0xf6, 0x9, 0x12f, 0x20}}, 0xe8) accept4$ax25(r0, &(0x7f0000000080), &(0x7f0000000100)=0x10, 0x80800) 2018/04/07 10:44:03 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f0000000000)=""/207, 0x8f}], 0x1) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3ce67ed8f92384fa9fededdbf7b3a8d3b874662bb74e794b2e8f55dab4b196da7b09eaaba1d3dd947ed46cd5ed348820300000000000048"], 0x5a) rmdir(&(0x7f0000000100)='./file0\x00') [ 90.279913] encrypted_key: master key parameter '؀'pЬ&sa ²^[q%SD_Cm2qȸ< [ 90.279913] 9{[?j>{Py):IP [ 90.279913] ފ.>kH=:JVTo[u ݱM [ 90.279913] +ġfxRp/i!]:o׉6r6mSt*I' is invalid [ 90.354560] CUSE: info not properly terminated 2018/04/07 10:44:03 executing program 5: dup(0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000040)="65746831707070313a9300", 0x2) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0x3, 0x108) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00'}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x8, 0x200000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000180), 0xffffffffffffffee) [ 90.380352] CUSE: info not properly terminated 2018/04/07 10:44:03 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000003940)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/22, 0x16}], 0x1, &(0x7f0000000240)=""/30, 0x1e}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000040)={0x800, 0x100000000, 0x6, 0x9, 0x0, 0xf53}) 2018/04/07 10:44:03 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000040)={0x1c, 0x18, 0x301, 0x0, 0x0, {0x1}, [@nested={0x8, 0x1, [@generic="b5"]}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x0) [ 90.471697] encrypted_key: master key parameter '؀'pЬ&sa ²^[q%SD_Cm2qȸ< [ 90.471697] 9{[?j>{Py):IP [ 90.471697] ފ.>kH=:JVTo[u ݱM [ 90.471697] +ġfxRp/i!]:o׉6r6mSt*I' is invalid 2018/04/07 10:44:04 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x20000) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="0080000000000000010000000000000002000000008000000300000000000000080000000000000007000000000000000800000000000000000000000000000000000000000000000010000000000000000000000000000005000000000000000700000000000000e4000000000000000000000000000000000000000000000000110000000000000000000000000000010000000000000008000000000000000900000000000000000000000000000000000000000000008400007acafef39a7c10700000000000"]) close(r0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000001c0)={'vcan0\x00', 0x200}) write(r0, &(0x7f0000000200)="f69b0ef08e62bbc0cc2b26ee9e53accd8f7f5d1dfdd61aa45d619adba0143d42248d7aabf8fa176ae412365f4d607a6ad91435dbce554bc3e9879b8617e89c64", 0x40) r1 = getpgrp(0x0) fcntl$lock(r0, 0x5, &(0x7f0000000240)={0x3, 0x2, 0x5, 0x1, r1}) renameat2(r0, &(0x7f0000000280)='./file0\x00', r0, &(0x7f00000002c0)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000300)={{0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x1a}, 0x100000001}, {0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffb}, 0x8, [0x800, 0x5, 0x200, 0x9, 0x105, 0xae23, 0x165, 0x6]}, 0x5c) symlinkat(&(0x7f0000000380)='./file0\x00', r0, &(0x7f00000003c0)='./file0\x00') r2 = semget$private(0x0, 0x4, 0x9) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000400)=""/4096) getsockname$unix(r0, &(0x7f0000001400)=@abs, &(0x7f0000001480)=0x6e) semctl$GETPID(r2, 0x3, 0xb, &(0x7f000000b800)=""/119) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001540)={0x0, 0xe2, "2a30d17be3e7ac55c83a6f279d49f5df54e373fd0c0178a6b9f7b3a3fc5e7f23cd0859e3b655e8bf3c171639f140cc01bf3eeb288b9790103df241038126ccca0158ddeeefddeb31864348dc801ee8d1539bfb0cc9c432b37341f0be5857219358843f80cd46421fd441ee43de775db33b0b6c49dc87144cd27d649b34ae72089020b4f82d58a043b4a5025817d1405723bd37a44f7e0795cbe72676333be74cff0ac8017819c3d63ba7c4b81651f0dec78af3f369742f6410aa6aed1e25a6278ee9c04ec422fd0901104b26c01879e17f47b0405d5f563594eb89a45e15ebd189c1"}, &(0x7f0000001640)=0xea) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001680)={r3, 0x1000, "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"}, &(0x7f00000026c0)=0x1008) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002700)={r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x10001, 0x83e, 0x7, 0x5, 0x9, 0xffffffffffff0000, 0x0, 0x8, 0x1, 0x9, 0x7, 0x4, 0x9dc, 0x6, 0x1ff]}, &(0x7f0000002800)=0x100) recvmmsg(r0, &(0x7f0000008d00)=[{{&(0x7f0000002840)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f00000029c0)=[{&(0x7f00000028c0)=""/252, 0xfc}], 0x1, 0x0, 0x0, 0x8000}, 0x7}, {{&(0x7f0000002a00)=@alg, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002a80)=""/145, 0x91}, {&(0x7f0000002b40)=""/202, 0xca}], 0x2}, 0x400}, {{&(0x7f0000002c80)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000004d00)=[{&(0x7f0000002d00)=""/4096, 0x1000}, {&(0x7f0000003d00)=""/4096, 0x1000}], 0x2, &(0x7f0000004d40)=""/189, 0xbd, 0x7}, 0x5}, {{&(0x7f0000004e00)=@nl, 0x80, &(0x7f0000005240)=[{&(0x7f0000004e80)=""/196, 0xc4}, {&(0x7f0000004f80)=""/150, 0x96}, {&(0x7f0000005040)=""/78, 0x4e}, {&(0x7f00000050c0)=""/5, 0x5}, {&(0x7f0000005100)=""/248, 0xf8}, {&(0x7f0000005200)=""/64, 0x40}], 0x6, &(0x7f00000052c0)=""/159, 0x9f, 0x5}, 0x4}, {{&(0x7f0000005380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000005640)=[{&(0x7f0000005400)}, {&(0x7f0000005440)=""/15, 0xf}, {&(0x7f0000005480)=""/46, 0x2e}, {&(0x7f00000054c0)=""/143, 0x8f}, {&(0x7f0000005580)=""/137, 0x89}], 0x5, &(0x7f00000056c0)=""/31, 0x1f, 0xb}, 0x7}, {{&(0x7f0000005700)=@hci={0x0, 0x0}, 0x80, &(0x7f0000005800)=[{&(0x7f0000005780)=""/106, 0x6a}], 0x1, &(0x7f0000005840)=""/229, 0xe5, 0x4}, 0x5}, {{&(0x7f0000005940)=@pptp, 0x80, &(0x7f0000008c40)=[{&(0x7f00000059c0)=""/4096, 0x1000}, {&(0x7f00000069c0)=""/4096, 0x1000}, {&(0x7f00000079c0)=""/98, 0x62}, {&(0x7f0000007a40)=""/205, 0xcd}, {&(0x7f0000007b40)=""/4096, 0x1000}, {&(0x7f0000008b40)=""/206, 0xce}], 0x6, &(0x7f0000008cc0)=""/54, 0x36, 0x3}, 0x1}], 0x7, 0x10002, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000008ec0)={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x3, 0x2370, 0xce, 0x400, 0x6, 0x100, r6}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000008f40)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000008f80)={r4, 0xc6}, &(0x7f0000008fc0)=0x8) write(r0, &(0x7f0000009000)="5ad0e3f7cb4d2e2e536d6f2e4d148db1e3bd1075adb2233615f3b65e1fce97f7a3bc8fbfdb3a5e0b4335db7af8f44b60be31eded6226ff4e369140", 0x3b) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000009040)) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000009080)=""/4096) syz_open_dev$sndtimer(&(0x7f000000a080)='/dev/snd/timer\x00', 0x0, 0x40000) recvfrom$packet(r5, &(0x7f000000a0c0)=""/4096, 0x1000, 0x2100, &(0x7f000000b0c0)={0x11, 0xff, r6, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) setsockopt$inet_opts(r5, 0x0, 0xd, &(0x7f000000b100)="9f676ed62ebffa96ed82a4ab5f4465d5bdfdcfcfcaa677c88f29b452abafa4378a677afa1cc1b82013a7fe2f18bc42df887f0763d96d78b8074fca9e5117db1c39f0ce4e809552fa890b28689bce033845ed142008f4208d2bab14e980ed78591d3bfec2b01eae9ca46a402a8ff449218a67c571dc5bf3b86363e4f0cbc7249db5d0a581f3e101e0d1b43a8171bf27b4dc918e4874c3cd465a8c86af67e287bcfe9bbd178e4c58429eb1e7f755df0f8658ffc4b7c6a9e382fefc320d06182c5d8af1db13cc96314825886cedb961497817a04722f311636a06f0ffd3e4", 0xdd) execveat(r0, &(0x7f000000b200)='./file0\x00', &(0x7f000000b4c0)=[&(0x7f000000b240)='posix_acl_access+\x00', &(0x7f000000b280)='cgroup\x00', &(0x7f000000b2c0)='vcan0\x00', &(0x7f000000b300)='.\x00', &(0x7f000000b340)='}@\x00', &(0x7f000000b380)='/dev/snd/timer\x00', &(0x7f000000b3c0)='$bdevusercpusetmime_type\x00', &(0x7f000000b400)='/dev/snd/timer\x00', &(0x7f000000b440)=']\x00', &(0x7f000000b480)='\x00'], &(0x7f000000b780)=[&(0x7f000000b540)='/dev/snd/timer\x00', &(0x7f000000b580)='eth1\x00', &(0x7f000000b5c0)='ð1trustedloem1vmnet1\x00', &(0x7f000000b600)='userppp1\x00', &(0x7f000000b640)='/dev/sg#\x00', &(0x7f000000b680)='mime_type^\x00', &(0x7f000000b6c0)='vcan0\x00', &(0x7f000000b700)='/dev/sg#\x00', &(0x7f000000b740)='/dev/sg#\x00'], 0x100) 2018/04/07 10:44:04 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x505000, 0x0) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f0000000200)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200000, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000001c0)=0x100000001, 0x4) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5d, 0x0, 0xffffffffffffffff, 0x3}, 0x2c) 2018/04/07 10:44:04 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000a73000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) 2018/04/07 10:44:04 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) ioctl$void(r0, 0x5451) 2018/04/07 10:44:04 executing program 5: socketpair$inet(0x2, 0x80000, 0x1, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0x5) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, 'ip6tnl0\x00'}}, 0x1e) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000), 0x0) 2018/04/07 10:44:04 executing program 2: r0 = socket(0x1, 0x802, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000000)={{0x33, @dev={0xac, 0x14, 0x14, 0xe}, 0x4e23, 0x3, 'ovf\x00', 0x10, 0x7, 0x4b}, {@broadcast=0xffffffff, 0x4e21, 0x2006, 0x31e3, 0xffffffff, 0xa583}}, 0x44) getsockopt$sock_buf(r0, 0x1, 0x10000000001c, &(0x7f00007b7fff)=""/1, &(0x7f00000000c0)=0x1) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000100)={{0x67, @dev={0xac, 0x14, 0x14, 0xa}, 0x4e23, 0x2, 'lc\x00', 0x5, 0x2, 0x9}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x5, 0x2, 0x6ef, 0x100000000, 0x3}}, 0x44) 2018/04/07 10:44:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2a0080, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x5, 0x0, 0x7fffffff, 0x800, 0x80}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0xfffffffffffffffc}, 0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_GET_TSC_KHZ(r4, 0xaea3) 2018/04/07 10:44:04 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x7d, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'broute\x00'}, &(0x7f00000000c0)=0x78) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000000)='^vmnet0]\x00') 2018/04/07 10:44:04 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x181002) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3, 0x81) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000080), &(0x7f00000000c0)=0x4) openat(r1, &(0x7f0000000000)='./file0\x00', 0x0, 0x41) write$evdev(r0, &(0x7f00006f7fe8)=[{{0x0, 0x2710}, 0x1, 0x45, 0x400000003}], 0x99) 2018/04/07 10:44:04 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)}, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180)}) semctl$IPC_RMID(0x0, 0x2, 0x10) sendto$ax25(0xffffffffffffffff, &(0x7f0000000580), 0x0, 0x0, &(0x7f0000000600)={0x3, {"3ed42aeb6cbeec"}}, 0x10) ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000080)={0x4, 0x1000000, 0x0, 0x80}) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) accept4$netrom(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) 2018/04/07 10:44:04 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@dellink={0x34, 0x11, 0x301, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'yam0\x00'}]}, 0x34}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000140)=r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x50080, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f00000001c0)={0x3, [0x0, 0x0, 0x0]}) 2018/04/07 10:44:04 executing program 3: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000100)='iso9660\x00', 0x1000, &(0x7f000000a000)) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f00008bcff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000000280)='./file0\x00', &(0x7f0000000200)='./file0\x00') 2018/04/07 10:44:04 executing program 6: syz_emit_ethernet(0x0, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x0, 0x86, 0x27, "91f98d83d80ad2b01b1f679266887eb81bef23b40b30b73138f08138619cf42cc8eb66dfc7a0e76de38a38752de72f6893a0a6a00dbe0747a2a2f6ba"}}}}, 0x0) 2018/04/07 10:44:04 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x208000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x100}, 0x8) 2018/04/07 10:44:04 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000480), 0x800) r2 = socket$can_raw(0x1d, 0x3, 0x1) sendfile(r2, r0, 0x0, 0x65) fcntl$setpipe(r2, 0x407, 0xa) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000500)=0x1, 0x8) io_setup(0x942, &(0x7f0000000000)=0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000580)={'ip6_vti0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) r4 = syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x7ff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x2400, 0xc96) flistxattr(r2, &(0x7f0000000280)=""/234, 0xea) signalfd4(r2, &(0x7f00000000c0)={0x1}, 0x8, 0x800) io_submit(r3, 0x1, &(0x7f0000000140)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000240)="dd017700908229fa3653a90c61075342", 0x10}]) r5 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000100)=r5) r6 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$TCSETSW(r6, 0x5403, &(0x7f0000000200)={0x100, 0x4, 0x10000, 0x7ff, 0x110, 0xd05a, 0x5, 0x3ff, 0x101, 0xb3, 0x6c, 0x75eac176}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000005c0)={0x0, 0x80000, r6}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r6, 0xc00c642d, &(0x7f0000000600)={r7, 0x0, r6}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000000540)=0x81, 0x4) r8 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000000380)={{{@in=@dev, @in6=@local}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000000080)=0xe8) 2018/04/07 10:44:04 executing program 2: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000040000000000000000bfff0000000500000000"], 0x18}, 0x0) personality(0xffffffffffffffff) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) mkdirat$cgroup(r2, &(0x7f0000000040)='syz1\x00', 0x1ff) r3 = add_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="ad70fd485b77841d55260dc96f17d76f3f7b0a1a3dae15ff5f05adbf3ba139cf12bc8d2d0d08547e902097064c1809ca1fbd6e98e5", 0x35, 0xfffffffffffffff8) connect$rds(r1, &(0x7f0000000180)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) signalfd4(r0, &(0x7f00000001c0)={0x529a}, 0x8, 0x80800) sync() keyctl$get_keyring_id(0x0, r3, 0x1) 2018/04/07 10:44:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000000d000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f000000c1a8)=ANY=[@ANYBLOB="20000000140021fbffffff0000000010020001000c000000080006007f000001"], 0x20}, 0x1}, 0x0) 2018/04/07 10:44:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000000)="ef59000ff3392e305c97bf9f6d3c9b0e837c6e95bfc084d645ea80e7c4be85e3c3a2df9796fa75c4a4051a1418ea24da001eeb9fba83b16caf20337de57f5e5800e897f156f31643d68703b2971bdd125fb4f0f4015772880330", 0x5a}, {&(0x7f0000000080)="b50692cf291b177a4bb82bf1f80f0e258562f93ec447b1cdfe1ca2d0b0c190382964f11030fbb625c3aa06921081fcacb593fac0f41077144ab1f844adbf383a3e6c2b025577ecc6ca2c7ae2acfb48d8849e8b5cd0c27cfb301d5c69cdde0f8a711b9d6c510b039f1e27359f18921289140e5a0bfc792dbf673e969cca144fb07ad56df7209de06deb80807b40e656a6ee9fd68d5bef2ab01957e03c39f25f65461e9e8882737cc969f6334f9e1cfb0db82dcc2a5c0686bab828377aa3848ac98428d390d12ea2d9104937f65277ea885787e9210d172faf8e333949a655516d738e90", 0xe3}, {&(0x7f0000000180)="3f56bfa47b4d8a0ea084f973a6499418be68827919f99fa62b60aa2fe253e58068fc9fddfedc2c255f45c51fbe1026a29998a20980d2523a782911d5c9d2e3e4aa52003d326d95dfd23426b2ffcaae2f2489b0f76a02fcb4211477f7a6ff7bae1ed46cfd2045ec56a6a95b4bebc928f40f110756793e3328d0046dcbd63eba1a2df336ab213bb6c0215e52ca87874175bcf467e758f456f1276ef8176284c0624c67527e900810eb27c154531ac8b4dafe049d64c6b5004431b67a994d3ab878f009457797212b7d0d92dffb0cd60783234f6d0957f6d6", 0xd7}], 0x3, 0x0) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100ab0100ff3ffe58", 0x1f}], 0x1) recvmmsg(r0, &(0x7f0000001bc0)=[{{&(0x7f00000002c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)=""/62, 0x3e}], 0x1, &(0x7f00000003c0)=""/142, 0x8e}, 0x4c}, {{&(0x7f0000000480)=@un=@abs, 0x80, &(0x7f0000000840)=[{&(0x7f0000000500)=""/120, 0x78}, {&(0x7f0000000580)=""/17, 0x11}, {&(0x7f00000005c0)=""/11, 0xb}, {&(0x7f0000000600)=""/157, 0x9d}, {&(0x7f00000006c0)=""/113, 0x71}, {&(0x7f0000000740)=""/210, 0xd2}], 0x6, 0x0, 0x0, 0x100}, 0x8}, {{&(0x7f00000008c0)=@nfc, 0x80, &(0x7f0000001a80)=[{&(0x7f0000000940)}, {&(0x7f0000000980)=""/92, 0x5c}, {&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000001a00)=""/86, 0x56}], 0x4, &(0x7f0000001ac0)=""/203, 0xcb, 0x1}, 0x5}], 0x3, 0x10120, &(0x7f0000001c80)={0x77359400}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000001d00)={0x5, &(0x7f0000001cc0)=[{0x401, 0x4, 0x80000001, 0x8}, {0xffffffffffff7121, 0x9, 0x6, 0x1f}, {0xba49, 0x6, 0x3}, {0x1, 0x1ff, 0x36, 0x3}, {0x401, 0x74b3, 0x6, 0x2}]}, 0x10) 2018/04/07 10:44:04 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40000, 0x10) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000140)=0x4) write$binfmt_misc(r0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x6fd) write(r0, &(0x7f00000001c0)="4f7ad0c9ed429f765e0211f2eeffe9486f1748144523c0c253773edcf50bbc54c90c0ea1901b4262b4110600000000000000025833c9fe3d", 0x38) r2 = syz_open_pts(r0, 0x41) writev(r2, &(0x7f00000006c0)=[{&(0x7f0000000080)="a6cc84ce6a79c82c5d5cdb180ce1d48e4c069ad6e4c6ddbd409b8ad7b8d300ed8c524a3475136abf29f34e4ebb2c8152431902fb942236fa", 0x38}, {&(0x7f0000000640)="a4aaebe5318f360e46796c9469f9135750feaa503923fb76acb9445a6ede70d5ac76ecc9cc1858dc0d0d88b278819c97d01645c057933b8df99816fcd11a7d23a70fd7c94ae5dada0d9a789e8b8b62146628e479d9d6eb78d5030e87e1d07a3ef1a3295c49c499dc0f1764accee491398aad04db", 0x74}], 0x2) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)="9e2777fed52ad67be6b4594bd107169ea0278bd3630478625cf2b007c266562c11", 0x21}], 0x1) 2018/04/07 10:44:04 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x80) ioctl$VT_DISALLOCATE(r0, 0x5608) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x7fffffff, 0x4) readv(r0, &(0x7f0000001280)=[{&(0x7f0000001240)=""/12, 0xc}], 0x1) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0xfff, 0x8000, 0x2}) getsockopt$inet_tcp_int(r0, 0x6, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) fcntl$getown(r0, 0x9) [ 92.240117] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 102.488085] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 112.744085] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 122.992108] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 133.240083] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 143.488098] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 153.736092] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 163.984117] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 174.232075] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 184.488117] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 194.736099] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 204.984094] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 215.232083] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 225.480081] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 235.736069] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 245.984081] unregister_netdevice: waiting for lo to become free. Usage count = 3 [ 246.752170] INFO: task syz-executor1:8396 blocked for more than 120 seconds. [ 246.759405] Not tainted 4.16.0+ #4 [ 246.763502] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.771476] syz-executor1 D25272 8396 4529 0x00000004 [ 246.777128] Call Trace: [ 246.779730] __schedule+0x807/0x1e40 [ 246.783460] ? __sched_text_start+0x8/0x8 [ 246.787612] ? print_usage_bug+0xc0/0xc0 [ 246.791690] ? graph_lock+0x170/0x170 [ 246.795489] ? graph_lock+0x170/0x170 [ 246.799301] ? print_usage_bug+0xc0/0xc0 [ 246.803367] schedule+0xef/0x430 [ 246.806736] ? lock_downgrade+0x8e0/0x8e0 [ 246.810880] ? __schedule+0x1e40/0x1e40 [ 246.814865] ? mark_held_locks+0xc9/0x160 [ 246.819034] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 246.823637] ? _raw_spin_unlock_irq+0x27/0x70 [ 246.828136] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.833160] __rwsem_down_write_failed_common+0x919/0x15d0 [ 246.838787] ? lock_release+0xa10/0xa10 [ 246.842764] ? rwsem_spin_on_owner+0x7b0/0x7b0 [ 246.847352] ? debug_check_no_locks_freed+0x310/0x310 [ 246.852540] ? kasan_check_write+0x14/0x20 [ 246.856777] ? debug_check_no_locks_freed+0x310/0x310 [ 246.861974] ? __save_stack_trace+0x7e/0xd0 [ 246.866303] ? mutex_trylock+0x2a0/0x2a0 [ 246.870368] ? find_held_lock+0x36/0x1c0 [ 246.874432] ? find_held_lock+0x36/0x1c0 [ 246.878499] ? lock_downgrade+0x8e0/0x8e0 [ 246.882648] ? graph_lock+0x170/0x170 [ 246.886450] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 246.891464] ? find_next_bit+0x104/0x130 [ 246.895531] ? pcpu_next_unpop+0x83/0xf0 [ 246.899597] ? kasan_check_write+0x14/0x20 [ 246.903837] ? __mutex_unlock_slowpath+0x180/0x8a0 [ 246.908772] ? wait_for_completion+0x870/0x870 [ 246.913370] ? lock_downgrade+0x8e0/0x8e0 [ 246.917519] ? register_netdevice_notifier+0xb4/0x8f0 [ 246.922721] ? rcu_is_watching+0x85/0x140 [ 246.926871] ? lock_release+0xa10/0xa10 [ 246.930850] ? check_same_owner+0x320/0x320 [ 246.935178] rwsem_down_write_failed+0xe/0x10 [ 246.939683] ? rwsem_down_write_failed+0xe/0x10 [ 246.944360] call_rwsem_down_write_failed+0x17/0x30 [ 246.949386] down_write+0xa2/0x120 [ 246.952932] ? register_netdevice_notifier+0xb4/0x8f0 [ 246.958125] ? down_read+0x1b0/0x1b0 [ 246.961844] ? pcpu_balance_workfn+0x16d0/0x16d0 [ 246.966609] ? lockdep_init_map+0x9/0x10 [ 246.970681] register_netdevice_notifier+0xb4/0x8f0 [ 246.975707] ? __rwlock_init+0x1c/0x140 [ 246.979679] ? __dev_close_many+0x360/0x360 [ 246.984007] ? __lockdep_init_map+0x105/0x590 [ 246.988518] ? __lockdep_init_map+0x105/0x590 [ 246.993036] ? kasan_check_write+0x14/0x20 [ 246.997266] ? sock_init_data+0x983/0xd70 [ 247.001413] ? sk_stop_timer+0x50/0x50 [ 247.005304] ? can_get_proto+0x245/0x380 [ 247.009371] raw_init+0x2a3/0x330 [ 247.012833] ? can_init_proc.cold.5+0x19/0x19 [ 247.017332] can_create+0x28a/0x4b0 [ 247.020965] __sock_create+0x526/0x920 [ 247.024858] ? kernel_sock_ip_overhead+0x570/0x570 [ 247.029787] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 247.035322] ? task_work_run+0x227/0x290 [ 247.039381] __sys_socket+0x100/0x250 [ 247.043183] ? move_addr_to_kernel+0x70/0x70 [ 247.047591] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 247.052436] SyS_socket+0x24/0x30 [ 247.055892] ? __sys_socket+0x250/0x250 [ 247.059872] do_syscall_64+0x29e/0x9d0 [ 247.063761] ? vmalloc_sync_all+0x30/0x30 [ 247.067916] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.072416] ? finish_task_switch+0x1ca/0x820 [ 247.076916] ? syscall_return_slowpath+0x5c0/0x5c0 [ 247.081844] ? syscall_return_slowpath+0x30f/0x5c0 [ 247.086779] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 247.092144] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.096990] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 247.102175] RIP: 0033:0x455259 [ 247.105365] RSP: 002b:00007ff4bee14c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 247.113065] RAX: ffffffffffffffda RBX: 00007ff4bee156d4 RCX: 0000000000455259 [ 247.120335] RDX: 0000000000000001 RSI: 0000000000000003 RDI: 000000000000001d [ 247.127597] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 247.134870] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 247.142133] R13: 0000000000000614 R14: 00000000006fc280 R15: 0000000000000000 [ 247.149417] [ 247.149417] Showing all locks held in the system: [ 247.155748] 3 locks held by kworker/u4:1/22: [ 247.160265] #0: 000000006549e882 ((wq_completion)"%s""netns"){+.+.}, at: process_one_work+0xaef/0x1b50 [ 247.169821] #1: 000000003265da8c (net_cleanup_work){+.+.}, at: process_one_work+0xb46/0x1b50 [ 247.178503] #2: 00000000348d8f20 (pernet_ops_rwsem){++++}, at: cleanup_net+0x11a/0xb20 [ 247.186693] 2 locks held by khungtaskd/882: [ 247.191022] #0: 000000004c770b4c (rcu_read_lock){....}, at: watchdog+0x1ff/0xf60 [ 247.198654] #1: 00000000fbcc0a8e (tasklist_lock){.+.+}, at: debug_show_all_locks+0xde/0x34a [ 247.207288] 2 locks held by getty/4450: [ 247.211250] #0: 000000000a93f9d2 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.219517] #1: 0000000062bc213e (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.228384] 2 locks held by getty/4451: [ 247.232376] #0: 00000000df2e3830 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.240633] #1: 00000000bb65de56 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.249506] 2 locks held by getty/4452: [ 247.253473] #0: 000000004d1037fa (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.261728] #1: 00000000ac3043ef (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.270588] 2 locks held by getty/4453: [ 247.274562] #0: 00000000872bf5af (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.282812] #1: 000000002b723c5d (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.291679] 2 locks held by getty/4454: [ 247.295643] #0: 0000000051e65b59 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.303898] #1: 000000008defbdf2 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.312761] 2 locks held by getty/4455: [ 247.316737] #0: 00000000e1c11725 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.324988] #1: 00000000f4946895 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.333862] 2 locks held by getty/4456: [ 247.337831] #0: 00000000c4225abd (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 247.346077] #1: 000000000e3969f5 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x321/0x1cc0 [ 247.354951] 1 lock held by syz-executor1/8396: [ 247.359523] #0: 00000000348d8f20 (pernet_ops_rwsem){++++}, at: register_netdevice_notifier+0xb4/0x8f0 [ 247.368990] 1 lock held by syz-executor1/8427: [ 247.373564] #0: 00000000348d8f20 (pernet_ops_rwsem){++++}, at: register_netdevice_notifier+0xb4/0x8f0 [ 247.383028] [ 247.384653] ============================================= [ 247.384653] [ 247.391677] NMI backtrace for cpu 1 [ 247.395303] CPU: 1 PID: 882 Comm: khungtaskd Not tainted 4.16.0+ #4 [ 247.401687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.411014] Call Trace: [ 247.413584] dump_stack+0x1b9/0x294 [ 247.417189] ? dump_stack_print_info.cold.2+0x52/0x52 [ 247.422360] nmi_cpu_backtrace.cold.4+0x19/0xce [ 247.427008] ? lapic_can_unplug_cpu.cold.26+0x3f/0x3f [ 247.432173] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 247.437427] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.442594] watchdog+0xc10/0xf60 [ 247.446028] ? reset_hung_task_detector+0xb0/0xb0 [ 247.450848] ? __schedule+0x1e40/0x1e40 [ 247.454798] ? do_raw_spin_unlock+0x9e/0x2e0 [ 247.459182] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 247.463745] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 247.468824] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.473817] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 247.479330] ? __kthread_parkme+0x1b7/0x280 [ 247.483628] kthread+0x345/0x410 [ 247.486970] ? reset_hung_task_detector+0xb0/0xb0 [ 247.491784] ? kthread_bind+0x40/0x40 [ 247.495558] ret_from_fork+0x3a/0x50 [ 247.499299] Sending NMI from CPU 1 to CPUs 0: [ 247.503807] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 247.504794] Kernel panic - not syncing: hung_task: blocked tasks [ 247.517668] CPU: 1 PID: 882 Comm: khungtaskd Not tainted 4.16.0+ #4 [ 247.524046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.533375] Call Trace: [ 247.535946] dump_stack+0x1b9/0x294 [ 247.539551] ? dump_stack_print_info.cold.2+0x52/0x52 [ 247.544720] ? printk_safe_log_store+0x260/0x260 [ 247.549453] panic+0x22f/0x4de [ 247.552622] ? add_taint.cold.5+0x16/0x16 [ 247.556749] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 247.562262] ? nmi_trigger_cpumask_backtrace+0x13a/0x192 [ 247.567688] ? printk_safe_flush+0xd7/0x130 [ 247.571987] watchdog+0xc21/0xf60 [ 247.575421] ? reset_hung_task_detector+0xb0/0xb0 [ 247.580252] ? __schedule+0x1e40/0x1e40 [ 247.584208] ? do_raw_spin_unlock+0x9e/0x2e0 [ 247.588594] ? do_raw_spin_trylock+0x1b0/0x1b0 [ 247.593155] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 247.598235] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.603235] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 247.608746] ? __kthread_parkme+0x1b7/0x280 [ 247.613047] kthread+0x345/0x410 [ 247.616389] ? reset_hung_task_detector+0xb0/0xb0 [ 247.621207] ? kthread_bind+0x40/0x40 [ 247.624986] ret_from_fork+0x3a/0x50 [ 247.629208] Dumping ftrace buffer: [ 247.632790] (ftrace buffer empty) [ 247.636474] Kernel Offset: disabled [ 247.640078] Rebooting in 86400 seconds..